=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 : indent70.feb Plot file : indent70.xplt Log file : indent70.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 ............................ : 8 Number of nodes ................................ : 4210 Number of solid elements ....................... : 3234 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 ..... : 169 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 (0.044) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 2 - biphasic (0.128) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 3 - biphasic (0.203) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 4 - biphasic (0.271) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 5 - biphasic (0.332) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 6 - biphasic (0.387) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 7 - biphasic (0.437) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 8 - 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 ........................... : 12795 Nr of nonzeroes in stiffness matrix ....... : 572455 ===== 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 1.116137e-03 6.259406e-05 0.000000e+00 energy 1.156115e-03 1.638794e-04 1.156115e-05 displacement 2.530718e-02 2.530718e-02 2.530718e-08 fluid pressure 2.541853e+00 2.541853e+00 2.541853e-04 2 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.331655 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.332213e-05 0.000000e+00 energy 1.156115e-03 4.245042e-05 1.156115e-05 displacement 2.530718e-02 1.011026e-03 2.673999e-08 fluid pressure 2.541853e+00 4.721471e-01 4.832991e-04 3 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.477508 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.703055e-05 0.000000e+00 energy 1.156115e-03 3.928447e-05 1.156115e-05 displacement 2.530718e-02 6.555005e-04 2.554513e-08 fluid pressure 2.541853e+00 3.437345e-01 7.309392e-04 4 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.461473 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.813540e-05 0.000000e+00 energy 1.156115e-03 3.287022e-05 1.156115e-05 displacement 2.530718e-02 5.565324e-04 2.339566e-08 fluid pressure 2.541853e+00 1.408121e-01 8.871647e-04 5 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.413495 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.528401e-05 0.000000e+00 energy 1.156115e-03 3.431975e-05 1.156115e-05 displacement 2.530718e-02 5.331983e-04 2.156675e-08 fluid pressure 2.541853e+00 4.552609e-02 8.480252e-04 6 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.363836 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.585321e-05 0.000000e+00 energy 1.156115e-03 3.411647e-05 1.156115e-05 displacement 2.530718e-02 4.792762e-04 2.105347e-08 fluid pressure 2.541853e+00 1.084137e-01 6.874782e-04 7 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.477754 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.711330e-05 0.000000e+00 energy 1.156115e-03 3.093775e-05 1.156115e-05 displacement 2.530718e-02 4.134288e-04 2.175493e-08 fluid pressure 2.541853e+00 1.450510e-01 5.229087e-04 8 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.281736 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.694722e-05 0.000000e+00 energy 1.156115e-03 1.129314e-05 1.156115e-05 displacement 2.530718e-02 1.626627e-04 2.254645e-08 fluid pressure 2.541853e+00 1.929221e-02 4.935614e-04 9 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.284206 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 8.832496e-06 0.000000e+00 energy 1.156115e-03 9.821737e-06 1.156115e-05 displacement 2.530718e-02 1.563644e-04 2.320933e-08 fluid pressure 2.541853e+00 1.955912e-02 5.314593e-04 10 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.278685 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 7.263526e-06 0.000000e+00 energy 1.156115e-03 5.465507e-06 1.156115e-05 displacement 2.530718e-02 1.009751e-04 2.335040e-08 fluid pressure 2.541853e+00 2.030431e-02 5.893295e-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 = 26 stiffness matrix reformations = 2 step from line search = 0.562329 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.715730e-06 0.000000e+00 energy 1.156115e-03 1.278071e-06 1.156115e-05 displacement 2.530718e-02 1.440195e-04 2.308994e-08 fluid pressure 2.541853e+00 1.235902e-02 5.643540e-04 12 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.258923 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.295473e-06 0.000000e+00 energy 1.156115e-03 1.254486e-06 1.156115e-05 displacement 2.530718e-02 3.134341e-05 2.277756e-08 fluid pressure 2.541853e+00 1.645989e-03 5.673667e-04 13 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.253350 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 8.862695e-07 0.000000e+00 energy 1.156115e-03 1.211311e-06 1.156115e-05 displacement 2.530718e-02 1.990857e-05 2.253063e-08 fluid pressure 2.541853e+00 1.648238e-03 5.758435e-04 14 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.260507 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 6.028300e-07 0.000000e+00 energy 1.156115e-03 7.089074e-07 1.156115e-05 displacement 2.530718e-02 1.368927e-05 2.241796e-08 fluid pressure 2.541853e+00 8.989925e-04 5.823170e-04 15 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.471513 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 4.160548e-07 0.000000e+00 energy 1.156115e-03 5.504855e-07 1.156115e-05 displacement 2.530718e-02 1.702858e-05 2.243696e-08 fluid pressure 2.541853e+00 3.024850e-04 5.839575e-04 16 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.487181 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.691204e-07 0.000000e+00 energy 1.156115e-03 2.061867e-07 1.156115e-05 displacement 2.530718e-02 9.816384e-06 2.252834e-08 fluid pressure 2.541853e+00 5.285890e-04 5.805447e-04 17 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.245119 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.350236e-07 0.000000e+00 energy 1.156115e-03 7.948635e-08 1.156115e-05 displacement 2.530718e-02 3.647239e-06 2.257962e-08 fluid pressure 2.541853e+00 1.553649e-04 5.783447e-04 18 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.196948 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.814563e-07 0.000000e+00 energy 1.156115e-03 1.002013e-07 1.156115e-05 displacement 2.530718e-02 2.984068e-06 2.262970e-08 fluid pressure 2.541853e+00 9.130950e-05 5.767863e-04 19 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.399858 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.703948e-07 0.000000e+00 energy 1.156115e-03 1.290832e-07 1.156115e-05 displacement 2.530718e-02 4.297973e-06 2.266556e-08 fluid pressure 2.541853e+00 1.124750e-04 5.758114e-04 20 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.210647 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 9.526052e-08 0.000000e+00 energy 1.156115e-03 4.973168e-08 1.156115e-05 displacement 2.530718e-02 1.412195e-06 2.265681e-08 fluid pressure 2.541853e+00 3.175668e-05 5.758965e-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 = 52 stiffness matrix reformations = 3 step from line search = 0.486917 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 6.043588e-08 0.000000e+00 energy 1.156115e-03 1.096189e-08 1.156115e-05 displacement 2.530718e-02 1.058199e-06 2.260909e-08 fluid pressure 2.541853e+00 3.708391e-05 5.765128e-04 22 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.152635 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 7.669116e-08 0.000000e+00 energy 1.156115e-03 2.149314e-08 1.156115e-05 displacement 2.530718e-02 4.033599e-07 2.258536e-08 fluid pressure 2.541853e+00 1.661634e-05 5.770409e-04 23 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.226093 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 5.344295e-08 0.000000e+00 energy 1.156115e-03 1.991202e-08 1.156115e-05 displacement 2.530718e-02 3.553821e-07 2.257100e-08 fluid pressure 2.541853e+00 1.650307e-05 5.776164e-04 24 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.220791 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 4.430990e-08 0.000000e+00 energy 1.156115e-03 2.544654e-08 1.156115e-05 displacement 2.530718e-02 2.981188e-07 2.256361e-08 fluid pressure 2.541853e+00 1.030020e-05 5.780668e-04 25 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.319930 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.746427e-08 0.000000e+00 energy 1.156115e-03 1.188460e-08 1.156115e-05 displacement 2.530718e-02 1.279960e-07 2.256744e-08 fluid pressure 2.541853e+00 2.275321e-06 5.780382e-04 26 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.502056 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 5.176857e-08 0.000000e+00 energy 1.156115e-03 2.613397e-08 1.156115e-05 displacement 2.530718e-02 9.866727e-07 2.258490e-08 fluid pressure 2.541853e+00 4.980187e-05 5.775197e-04 27 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.410567 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.877117e-08 0.000000e+00 energy 1.156115e-03 2.085196e-08 1.156115e-05 displacement 2.530718e-02 3.426202e-07 2.259526e-08 fluid pressure 2.541853e+00 1.321335e-05 5.771251e-04 28 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.451416 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 6.549255e-08 0.000000e+00 energy 1.156115e-03 1.246907e-08 1.156115e-05 displacement 2.530718e-02 2.693600e-07 2.259357e-08 fluid pressure 2.541853e+00 8.838374e-06 5.770316e-04 29 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.249514 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 5.575714e-08 0.000000e+00 energy 1.156115e-03 1.981380e-08 1.156115e-05 displacement 2.530718e-02 4.050807e-07 2.258639e-08 fluid pressure 2.541853e+00 1.797963e-05 5.770914e-04 30 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.170986 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.568353e-08 0.000000e+00 energy 1.156115e-03 8.317409e-09 1.156115e-05 displacement 2.530718e-02 1.047133e-07 2.258163e-08 fluid pressure 2.541853e+00 5.281149e-06 5.772290e-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 = 77 stiffness matrix reformations = 4 step from line search = 0.552405 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.318972e-08 0.000000e+00 energy 1.156115e-03 3.306465e-09 1.156115e-05 displacement 2.530718e-02 1.542944e-07 2.257757e-08 fluid pressure 2.541853e+00 5.400586e-06 5.773520e-04 32 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.151206 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.371275e-08 0.000000e+00 energy 1.156115e-03 3.537635e-09 1.156115e-05 displacement 2.530718e-02 5.537014e-08 2.257632e-08 fluid pressure 2.541853e+00 1.820796e-06 5.774295e-04 33 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.201893 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.933055e-09 0.000000e+00 energy 1.156115e-03 2.676762e-09 1.156115e-05 displacement 2.530718e-02 5.004035e-08 2.257594e-08 fluid pressure 2.541853e+00 1.495762e-06 5.775065e-04 34 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 85 stiffness matrix reformations = 4 step from line search = 0.559177 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 4.880160e-09 0.000000e+00 energy 1.156115e-03 1.641615e-09 1.156115e-05 displacement 2.530718e-02 3.064172e-08 2.257624e-08 fluid pressure 2.541853e+00 3.075553e-07 5.775049e-04 35 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.487808 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.549662e-09 0.000000e+00 energy 1.156115e-03 2.882570e-09 1.156115e-05 displacement 2.530718e-02 6.869990e-08 2.257725e-08 fluid pressure 2.541853e+00 1.223641e-06 5.774742e-04 36 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.622804 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 2.272673e-09 0.000000e+00 energy 1.156115e-03 5.474145e-10 1.156115e-05 displacement 2.530718e-02 4.104629e-08 2.257749e-08 fluid pressure 2.541853e+00 2.913844e-07 5.774451e-04 37 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.260293 convergence norms : INITIAL CURRENT REQUIRED residual 1.116137e-03 1.775749e-09 0.000000e+00 energy 1.156115e-03 3.826550e-10 1.156115e-05 displacement 2.530718e-02 1.205165e-08 2.257713e-08 fluid pressure 2.541853e+00 1.587243e-07 5.774368e-04 convergence summary number of iterations : 37 number of reformations : 4 ------- converged at time : 1 AUTO STEPPER: decreasing time step, dt = 0.524676 ===== beginning time step 2 : 1.52468 ===== 1 Nonlinear solution status: time= 1.52468 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 2.540434e-07 0.000000e+00 energy 2.900335e-05 7.018140e-07 2.900335e-07 displacement 5.960706e-03 5.960706e-03 5.960706e-09 fluid pressure 1.572232e+00 1.572232e+00 1.572232e-04 2 Nonlinear solution status: time= 1.52468 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.241973 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.005281e-07 0.000000e+00 energy 2.900335e-05 1.685336e-07 2.900335e-07 displacement 5.960706e-03 4.289789e-06 5.852686e-09 fluid pressure 1.572232e+00 9.291082e-05 1.551813e-04 3 Nonlinear solution status: time= 1.52468 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.193514 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 4.205748e-07 0.000000e+00 energy 2.900335e-05 7.584955e-08 2.900335e-07 displacement 5.960706e-03 6.841670e-07 5.851070e-09 fluid pressure 1.572232e+00 2.775323e-05 1.559277e-04 4 Nonlinear solution status: time= 1.52468 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.274032 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 9.391852e-08 0.000000e+00 energy 2.900335e-05 6.452295e-08 2.900335e-07 displacement 5.960706e-03 5.274050e-07 5.893904e-09 fluid pressure 1.572232e+00 1.252963e-04 1.583538e-04 5 Nonlinear solution status: time= 1.52468 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.567349 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.384631e-07 0.000000e+00 energy 2.900335e-05 3.862125e-08 2.900335e-07 displacement 5.960706e-03 1.494789e-06 6.004832e-09 fluid pressure 1.572232e+00 3.664874e-04 1.628556e-04 6 Nonlinear solution status: time= 1.52468 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.280629 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.130777e-07 0.000000e+00 energy 2.900335e-05 3.237725e-08 2.900335e-07 displacement 5.960706e-03 1.077156e-06 6.081315e-09 fluid pressure 1.572232e+00 1.317874e-04 1.655981e-04 7 Nonlinear solution status: time= 1.52468 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.178863 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.410660e-07 0.000000e+00 energy 2.900335e-05 3.392242e-08 2.900335e-07 displacement 5.960706e-03 1.011891e-06 6.122225e-09 fluid pressure 1.572232e+00 3.348235e-05 1.668250e-04 8 Nonlinear solution status: time= 1.52468 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.088507 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 8.336713e-08 0.000000e+00 energy 2.900335e-05 1.293241e-08 2.900335e-07 displacement 5.960706e-03 1.988485e-07 6.126360e-09 fluid pressure 1.572232e+00 2.785555e-06 1.667878e-04 9 Nonlinear solution status: time= 1.52468 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.212244 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 6.698791e-08 0.000000e+00 energy 2.900335e-05 1.829284e-08 2.900335e-07 displacement 5.960706e-03 2.505377e-07 6.097724e-09 fluid pressure 1.572232e+00 3.968051e-05 1.654126e-04 10 Nonlinear solution status: time= 1.52468 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.273148 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 6.249410e-08 0.000000e+00 energy 2.900335e-05 3.838003e-08 2.900335e-07 displacement 5.960706e-03 7.227803e-07 6.023077e-09 fluid pressure 1.572232e+00 1.819297e-04 1.622591e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.52468 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 5.079197e-08 0.000000e+00 energy 2.900335e-05 4.114895e-08 2.900335e-07 displacement 5.960706e-03 5.635723e-07 5.990184e-09 fluid pressure 1.572232e+00 2.476139e-05 1.617217e-04 12 Nonlinear solution status: time= 1.52468 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.271301 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 5.075865e-08 0.000000e+00 energy 2.900335e-05 1.515404e-08 2.900335e-07 displacement 5.960706e-03 2.000277e-07 5.977342e-09 fluid pressure 1.572232e+00 5.013328e-06 1.614970e-04 13 Nonlinear solution status: time= 1.52468 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.273212 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 8.654848e-08 0.000000e+00 energy 2.900335e-05 1.968115e-08 2.900335e-07 displacement 5.960706e-03 2.728186e-07 5.970398e-09 fluid pressure 1.572232e+00 3.364484e-06 1.613696e-04 14 Nonlinear solution status: time= 1.52468 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.283237 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.998469e-08 0.000000e+00 energy 2.900335e-05 1.452055e-08 2.900335e-07 displacement 5.960706e-03 1.291208e-07 5.975014e-09 fluid pressure 1.572232e+00 7.017777e-06 1.614268e-04 15 Nonlinear solution status: time= 1.52468 stiffness updates = 4 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.549425 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.891088e-08 0.000000e+00 energy 2.900335e-05 1.984649e-08 2.900335e-07 displacement 5.960706e-03 2.481383e-07 5.993539e-09 fluid pressure 1.572232e+00 2.076990e-05 1.617200e-04 16 Nonlinear solution status: time= 1.52468 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.651336e-08 0.000000e+00 energy 2.900335e-05 2.088743e-08 2.900335e-07 displacement 5.960706e-03 8.625922e-07 6.009037e-09 fluid pressure 1.572232e+00 2.559403e-05 1.620012e-04 17 Nonlinear solution status: time= 1.52468 stiffness updates = 6 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.431573 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 2.922509e-08 0.000000e+00 energy 2.900335e-05 2.801390e-09 2.900335e-07 displacement 5.960706e-03 9.596370e-08 6.005151e-09 fluid pressure 1.572232e+00 3.130179e-06 1.619467e-04 18 Nonlinear solution status: time= 1.52468 stiffness updates = 7 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.222793 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.329070e-08 0.000000e+00 energy 2.900335e-05 7.840368e-09 2.900335e-07 displacement 5.960706e-03 1.131488e-07 5.996969e-09 fluid pressure 1.572232e+00 6.868447e-06 1.618183e-04 19 Nonlinear solution status: time= 1.52468 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.478154 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 1.347407e-08 0.000000e+00 energy 2.900335e-05 2.001201e-09 2.900335e-07 displacement 5.960706e-03 8.034301e-08 5.988723e-09 fluid pressure 1.572232e+00 4.170003e-06 1.616887e-04 20 Nonlinear solution status: time= 1.52468 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.350637 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 9.203739e-09 0.000000e+00 energy 2.900335e-05 2.615811e-09 2.900335e-07 displacement 5.960706e-03 6.677818e-08 5.985207e-09 fluid pressure 1.572232e+00 1.892864e-06 1.616296e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1.52468 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.297721 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 6.054530e-09 0.000000e+00 energy 2.900335e-05 5.603356e-11 2.900335e-07 displacement 5.960706e-03 2.271215e-08 5.986503e-09 fluid pressure 1.572232e+00 3.921100e-07 1.616542e-04 22 Nonlinear solution status: time= 1.52468 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.101716 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 7.536535e-09 0.000000e+00 energy 2.900335e-05 5.677740e-10 2.900335e-07 displacement 5.960706e-03 8.424438e-09 5.987753e-09 fluid pressure 1.572232e+00 2.307943e-07 1.616750e-04 23 Nonlinear solution status: time= 1.52468 stiffness updates = 2 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.140627 convergence norms : INITIAL CURRENT REQUIRED residual 6.922593e-07 4.471261e-09 0.000000e+00 energy 2.900335e-05 5.089593e-10 2.900335e-07 displacement 5.960706e-03 5.789002e-09 5.989146e-09 fluid pressure 1.572232e+00 2.203116e-07 1.616972e-04 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 1.52468 AUTO STEPPER: decreasing time step, dt = 0.349368 ===== beginning time step 3 : 1.87404 ===== 1 Nonlinear solution status: time= 1.87404 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.360120e-08 0.000000e+00 energy 1.254404e-05 2.476205e-07 1.254404e-07 displacement 2.586198e-03 2.586198e-03 2.586198e-09 fluid pressure 7.093595e-01 7.093595e-01 7.093595e-05 2 Nonlinear solution status: time= 1.87404 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.493059 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 1.556061e-08 0.000000e+00 energy 1.254404e-05 3.330715e-08 1.254404e-07 displacement 2.586198e-03 7.406140e-07 2.571180e-09 fluid pressure 7.093595e-01 7.555787e-05 7.116502e-05 3 Nonlinear solution status: time= 1.87404 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.113410 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.958058e-08 0.000000e+00 energy 1.254404e-05 4.817400e-09 1.254404e-07 displacement 2.586198e-03 2.701409e-08 2.571828e-09 fluid pressure 7.093595e-01 2.680867e-06 7.133357e-05 4 Nonlinear solution status: time= 1.87404 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.597164 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.007263e-08 0.000000e+00 energy 1.254404e-05 8.366306e-09 1.254404e-07 displacement 2.586198e-03 1.884897e-07 2.589693e-09 fluid pressure 7.093595e-01 4.339505e-05 7.231046e-05 5 Nonlinear solution status: time= 1.87404 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.329367 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 1.102698e-08 0.000000e+00 energy 1.254404e-05 1.100365e-08 1.254404e-07 displacement 2.586198e-03 2.491839e-07 2.609976e-09 fluid pressure 7.093595e-01 4.521175e-05 7.321093e-05 6 Nonlinear solution status: time= 1.87404 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.298812 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 1.854162e-08 0.000000e+00 energy 1.254404e-05 9.235361e-09 1.254404e-07 displacement 2.586198e-03 1.287665e-07 2.616987e-09 fluid pressure 7.093595e-01 1.219777e-05 7.340309e-05 7 Nonlinear solution status: time= 1.87404 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.168860 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.403257e-08 0.000000e+00 energy 1.254404e-05 3.250111e-09 1.254404e-07 displacement 2.586198e-03 5.182289e-08 2.619306e-09 fluid pressure 7.093595e-01 6.426712e-06 7.334894e-05 8 Nonlinear solution status: time= 1.87404 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.176884 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.022347e-08 0.000000e+00 energy 1.254404e-05 5.456824e-09 1.254404e-07 displacement 2.586198e-03 5.437375e-08 2.614394e-09 fluid pressure 7.093595e-01 6.735254e-06 7.302097e-05 9 Nonlinear solution status: time= 1.87404 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.296307 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 4.071491e-09 0.000000e+00 energy 1.254404e-05 3.061747e-09 1.254404e-07 displacement 2.586198e-03 1.348034e-07 2.598636e-09 fluid pressure 7.093595e-01 3.630002e-05 7.221597e-05 10 Nonlinear solution status: time= 1.87404 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.044981e-09 0.000000e+00 energy 1.254404e-05 5.501157e-09 1.254404e-07 displacement 2.586198e-03 2.080100e-07 2.589587e-09 fluid pressure 7.093595e-01 2.074743e-05 7.201205e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.87404 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.448180 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 5.910749e-10 0.000000e+00 energy 1.254404e-05 9.146200e-10 1.254404e-07 displacement 2.586198e-03 4.340411e-08 2.592474e-09 fluid pressure 7.093595e-01 5.302775e-06 7.215247e-05 12 Nonlinear solution status: time= 1.87404 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.298011 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.514431e-10 0.000000e+00 energy 1.254404e-05 2.657495e-10 1.254404e-07 displacement 2.586198e-03 1.425811e-08 2.594171e-09 fluid pressure 7.093595e-01 1.406595e-06 7.225451e-05 13 Nonlinear solution status: time= 1.87404 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.271471 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 3.386956e-10 0.000000e+00 energy 1.254404e-05 4.766717e-11 1.254404e-07 displacement 2.586198e-03 3.165866e-09 2.594865e-09 fluid pressure 7.093595e-01 1.484101e-07 7.229520e-05 14 Nonlinear solution status: time= 1.87404 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.037364 convergence norms : INITIAL CURRENT REQUIRED residual 3.754485e-07 2.547193e-10 0.000000e+00 energy 1.254404e-05 4.452494e-11 1.254404e-07 displacement 2.586198e-03 5.488531e-10 2.595176e-09 fluid pressure 7.093595e-01 2.150931e-08 7.231238e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1.87404 AUTO STEPPER: decreasing time step, dt = 0.296818 ===== beginning time step 4 : 2.17086 ===== 1 Nonlinear solution status: time= 2.17086 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 2.001218e-08 0.000000e+00 energy 6.932221e-06 5.339139e-07 6.932221e-08 displacement 1.831703e-03 1.831703e-03 1.831703e-09 fluid pressure 5.161554e-01 5.161554e-01 5.161554e-05 2 Nonlinear solution status: time= 2.17086 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.538564 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 1.038309e-08 0.000000e+00 energy 6.932221e-06 2.358096e-08 6.932221e-08 displacement 1.831703e-03 3.427724e-07 1.802884e-09 fluid pressure 5.161554e-01 3.197583e-04 5.166118e-05 3 Nonlinear solution status: time= 2.17086 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 7.398632e-09 0.000000e+00 energy 6.932221e-06 1.245536e-09 6.932221e-08 displacement 1.831703e-03 1.572271e-07 1.830919e-09 fluid pressure 5.161554e-01 7.175282e-05 5.265811e-05 4 Nonlinear solution status: time= 2.17086 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.143783 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 9.159517e-09 0.000000e+00 energy 6.932221e-06 3.541572e-09 6.932221e-08 displacement 1.831703e-03 9.496079e-08 1.851891e-09 fluid pressure 5.161554e-01 4.211147e-05 5.334543e-05 5 Nonlinear solution status: time= 2.17086 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.496662 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 4.949628e-09 0.000000e+00 energy 6.932221e-06 3.463077e-09 6.932221e-08 displacement 1.831703e-03 2.857749e-08 1.858202e-09 fluid pressure 5.161554e-01 1.946435e-05 5.341806e-05 6 Nonlinear solution status: time= 2.17086 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 3.557498e-09 0.000000e+00 energy 6.932221e-06 2.475503e-09 6.932221e-08 displacement 1.831703e-03 8.468199e-08 1.840195e-09 fluid pressure 5.161554e-01 4.515076e-05 5.274498e-05 7 Nonlinear solution status: time= 2.17086 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.284811 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 3.719685e-09 0.000000e+00 energy 6.932221e-06 1.166729e-09 6.932221e-08 displacement 1.831703e-03 1.848432e-08 1.834257e-09 fluid pressure 5.161554e-01 3.651448e-06 5.251942e-05 8 Nonlinear solution status: time= 2.17086 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.609143 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 5.066733e-10 0.000000e+00 energy 6.932221e-06 3.609896e-10 6.932221e-08 displacement 1.831703e-03 1.587533e-08 1.833709e-09 fluid pressure 5.161554e-01 2.601531e-06 5.251425e-05 9 Nonlinear solution status: time= 2.17086 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.603179 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 4.329843e-10 0.000000e+00 energy 6.932221e-06 1.317031e-10 6.932221e-08 displacement 1.831703e-03 8.785314e-09 1.837565e-09 fluid pressure 5.161554e-01 4.047323e-06 5.265075e-05 10 Nonlinear solution status: time= 2.17086 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 3.053833e-10 0.000000e+00 energy 6.932221e-06 7.300125e-11 6.932221e-08 displacement 1.831703e-03 3.314612e-09 1.839309e-09 fluid pressure 5.161554e-01 1.240023e-06 5.272400e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2.17086 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.335152 convergence norms : INITIAL CURRENT REQUIRED residual 1.434311e-06 1.686246e-10 0.000000e+00 energy 6.932221e-06 1.171371e-11 6.932221e-08 displacement 1.831703e-03 1.570093e-09 1.838802e-09 fluid pressure 5.161554e-01 9.472711e-08 5.270664e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 2.17086 AUTO STEPPER: decreasing time step, dt = 0.28347 ===== beginning time step 5 : 2.45433 ===== 1 Nonlinear solution status: time= 2.45433 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117031e-05 9.472735e-09 0.000000e+00 energy 5.961421e-06 4.637519e-07 5.961421e-08 displacement 1.640424e-03 1.640424e-03 1.640424e-09 fluid pressure 4.749583e-01 4.749583e-01 4.749583e-05 2 Nonlinear solution status: time= 2.45433 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117031e-05 5.033405e-09 0.000000e+00 energy 5.961421e-06 2.138420e-08 5.961421e-08 displacement 1.640424e-03 3.367516e-07 1.640948e-09 fluid pressure 4.749583e-01 4.448873e-04 4.862995e-05 3 Nonlinear solution status: time= 2.45433 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.117031e-05 1.549320e-09 0.000000e+00 energy 5.961421e-06 3.904903e-09 5.961421e-08 displacement 1.640424e-03 1.049784e-07 1.642103e-09 fluid pressure 4.749583e-01 7.453567e-05 4.852919e-05 4 Nonlinear solution status: time= 2.45433 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.370556 convergence norms : INITIAL CURRENT REQUIRED residual 1.117031e-05 2.449001e-10 0.000000e+00 energy 5.961421e-06 6.274640e-12 5.961421e-08 displacement 1.640424e-03 3.132279e-08 1.644126e-09 fluid pressure 4.749583e-01 3.145403e-05 4.843574e-05 5 Nonlinear solution status: time= 2.45433 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.385833 convergence norms : INITIAL CURRENT REQUIRED residual 1.117031e-05 1.067090e-10 0.000000e+00 energy 5.961421e-06 1.495657e-10 5.961421e-08 displacement 1.640424e-03 2.545116e-09 1.644827e-09 fluid pressure 4.749583e-01 4.880839e-07 4.844601e-05 6 Nonlinear solution status: time= 2.45433 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.265087 convergence norms : INITIAL CURRENT REQUIRED residual 1.117031e-05 5.780665e-11 0.000000e+00 energy 5.961421e-06 2.385055e-11 5.961421e-08 displacement 1.640424e-03 8.985003e-10 1.645101e-09 fluid pressure 4.749583e-01 2.422480e-07 4.845604e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2.45433 AUTO STEPPER: increasing time step, dt = 0.717643 ===== beginning time step 6 : 3.17197 ===== 1 Nonlinear solution status: time= 3.17197 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 2.676340e-07 0.000000e+00 energy 1.144935e-04 8.102210e-06 1.144935e-06 displacement 9.992615e-03 9.992615e-03 9.992615e-09 fluid pressure 2.939021e+00 2.939021e+00 2.939021e-04 2 Nonlinear solution status: time= 3.17197 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 1.695767e-07 0.000000e+00 energy 1.144935e-04 5.351713e-07 1.144935e-06 displacement 9.992615e-03 7.858931e-06 1.008611e-08 fluid pressure 2.939021e+00 7.307935e-03 3.140540e-04 3 Nonlinear solution status: time= 3.17197 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 2.691548e-07 0.000000e+00 energy 1.144935e-04 1.360337e-07 1.144935e-06 displacement 9.992615e-03 2.240364e-06 1.007519e-08 fluid pressure 2.939021e+00 3.618051e-04 3.147125e-04 4 Nonlinear solution status: time= 3.17197 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.175882 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 3.417481e-07 0.000000e+00 energy 1.144935e-04 8.716926e-08 1.144935e-06 displacement 9.992615e-03 6.270164e-07 1.006648e-08 fluid pressure 2.939021e+00 2.327647e-04 3.129532e-04 5 Nonlinear solution status: time= 3.17197 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.250499 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 4.171190e-08 0.000000e+00 energy 1.144935e-04 5.490349e-08 1.144935e-06 displacement 9.992615e-03 9.984144e-07 1.006787e-08 fluid pressure 2.939021e+00 5.309750e-04 3.095560e-04 6 Nonlinear solution status: time= 3.17197 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 1.030475e-08 0.000000e+00 energy 1.144935e-04 7.692562e-11 1.144935e-06 displacement 9.992615e-03 2.173536e-06 1.007924e-08 fluid pressure 2.939021e+00 2.177153e-04 3.072168e-04 7 Nonlinear solution status: time= 3.17197 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.379555 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 1.926662e-08 0.000000e+00 energy 1.144935e-04 6.880894e-09 1.144935e-06 displacement 9.992615e-03 1.814304e-07 1.007674e-08 fluid pressure 2.939021e+00 2.189106e-05 3.072143e-04 8 Nonlinear solution status: time= 3.17197 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.375175 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 5.037010e-09 0.000000e+00 energy 1.144935e-04 1.186596e-08 1.144935e-06 displacement 9.992615e-03 1.185692e-07 1.007586e-08 fluid pressure 2.939021e+00 2.641936e-05 3.078752e-04 9 Nonlinear solution status: time= 3.17197 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 3.687898e-09 0.000000e+00 energy 1.144935e-04 8.178643e-09 1.144935e-06 displacement 9.992615e-03 1.052106e-07 1.007651e-08 fluid pressure 2.939021e+00 3.796075e-05 3.089116e-04 10 Nonlinear solution status: time= 3.17197 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.568126 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 3.263711e-09 0.000000e+00 energy 1.144935e-04 2.737508e-09 1.144935e-06 displacement 9.992615e-03 9.600771e-08 1.007795e-08 fluid pressure 2.939021e+00 1.099229e-05 3.091749e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 3.17197 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.570713 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 1.645198e-09 0.000000e+00 energy 1.144935e-04 6.957571e-10 1.144935e-06 displacement 9.992615e-03 3.404986e-08 1.007867e-08 fluid pressure 2.939021e+00 1.033049e-05 3.086842e-04 12 Nonlinear solution status: time= 3.17197 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.370629 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 4.287084e-10 0.000000e+00 energy 1.144935e-04 6.004998e-10 1.144935e-06 displacement 9.992615e-03 1.456556e-08 1.007932e-08 fluid pressure 2.939021e+00 2.089563e-06 3.083801e-04 13 Nonlinear solution status: time= 3.17197 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.579010 convergence norms : INITIAL CURRENT REQUIRED residual 1.558592e-04 2.883262e-10 0.000000e+00 energy 1.144935e-04 4.975528e-10 1.144935e-06 displacement 9.992615e-03 6.764183e-09 1.007920e-08 fluid pressure 2.939021e+00 1.304201e-06 3.083563e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 3.17197 AUTO STEPPER: decreasing time step, dt = 0.630644 ===== beginning time step 7 : 3.80262 ===== 1 Nonlinear solution status: time= 3.80262 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 1.659695e-07 0.000000e+00 energy 1.691353e-04 5.771673e-06 1.691353e-06 displacement 7.456369e-03 7.456369e-03 7.456369e-09 fluid pressure 2.335260e+00 2.335260e+00 2.335260e-04 2 Nonlinear solution status: time= 3.80262 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.590038 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 4.972140e-08 0.000000e+00 energy 1.691353e-04 1.181015e-07 1.691353e-06 displacement 7.456369e-03 2.961266e-06 7.504595e-09 fluid pressure 2.335260e+00 1.410257e-03 2.418178e-04 3 Nonlinear solution status: time= 3.80262 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 8.045262e-08 0.000000e+00 energy 1.691353e-04 6.675874e-08 1.691353e-06 displacement 7.456369e-03 9.507540e-07 7.527018e-09 fluid pressure 2.335260e+00 4.291146e-04 2.473287e-04 4 Nonlinear solution status: time= 3.80262 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.377492 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 4.846948e-08 0.000000e+00 energy 1.691353e-04 1.866658e-08 1.691353e-06 displacement 7.456369e-03 4.906361e-07 7.536210e-09 fluid pressure 2.335260e+00 1.055704e-04 2.493504e-04 5 Nonlinear solution status: time= 3.80262 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.561039 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 3.370893e-08 0.000000e+00 energy 1.691353e-04 1.779486e-08 1.691353e-06 displacement 7.456369e-03 5.012829e-07 7.530105e-09 fluid pressure 2.335260e+00 1.596233e-04 2.468298e-04 6 Nonlinear solution status: time= 3.80262 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.362256 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 2.954891e-08 0.000000e+00 energy 1.691353e-04 1.768944e-08 1.691353e-06 displacement 7.456369e-03 3.636672e-07 7.521084e-09 fluid pressure 2.335260e+00 1.297693e-04 2.437576e-04 7 Nonlinear solution status: time= 3.80262 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.453148 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 1.964110e-08 0.000000e+00 energy 1.691353e-04 1.962673e-08 1.691353e-06 displacement 7.456369e-03 2.549729e-07 7.513021e-09 fluid pressure 2.335260e+00 8.805903e-05 2.420061e-04 8 Nonlinear solution status: time= 3.80262 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.619142 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 1.032886e-08 0.000000e+00 energy 1.691353e-04 1.127017e-08 1.691353e-06 displacement 7.456369e-03 1.443422e-07 7.513806e-09 fluid pressure 2.335260e+00 3.616597e-05 2.428317e-04 9 Nonlinear solution status: time= 3.80262 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.457430 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 6.114254e-09 0.000000e+00 energy 1.691353e-04 7.667825e-09 1.691353e-06 displacement 7.456369e-03 3.156213e-07 7.517373e-09 fluid pressure 2.335260e+00 3.115159e-05 2.443577e-04 10 Nonlinear solution status: time= 3.80262 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 5.446136e-09 0.000000e+00 energy 1.691353e-04 2.899087e-09 1.691353e-06 displacement 7.456369e-03 1.064532e-07 7.522476e-09 fluid pressure 2.335260e+00 5.355694e-05 2.452913e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 3.80262 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.517168 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 9.894395e-09 0.000000e+00 energy 1.691353e-04 7.480551e-10 1.691353e-06 displacement 7.456369e-03 2.229909e-08 7.520741e-09 fluid pressure 2.335260e+00 4.635034e-06 2.447867e-04 12 Nonlinear solution status: time= 3.80262 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.280040 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 1.421909e-09 0.000000e+00 energy 1.691353e-04 1.080079e-09 1.691353e-06 displacement 7.456369e-03 3.043233e-08 7.518949e-09 fluid pressure 2.335260e+00 6.646578e-06 2.441811e-04 13 Nonlinear solution status: time= 3.80262 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.309735 convergence norms : INITIAL CURRENT REQUIRED residual 2.266735e-04 1.196618e-09 0.000000e+00 energy 1.691353e-04 7.398658e-10 1.691353e-06 displacement 7.456369e-03 6.918369e-09 7.518626e-09 fluid pressure 2.335260e+00 3.299046e-07 2.440509e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 3.80262 AUTO STEPPER: decreasing time step, dt = 0.554341 ===== beginning time step 8 : 4.35696 ===== 1 Nonlinear solution status: time= 4.35696 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 1.273270e-07 0.000000e+00 energy 1.728380e-04 3.399615e-06 1.728380e-06 displacement 5.595579e-03 5.595579e-03 5.595579e-09 fluid pressure 1.851568e+00 1.851568e+00 1.851568e-04 2 Nonlinear solution status: time= 4.35696 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603033 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 3.161407e-08 0.000000e+00 energy 1.728380e-04 5.847998e-08 1.728380e-06 displacement 5.595579e-03 1.977792e-06 5.632021e-09 fluid pressure 1.851568e+00 4.971695e-04 1.903556e-04 3 Nonlinear solution status: time= 4.35696 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 8.123739e-08 0.000000e+00 energy 1.728380e-04 2.208757e-08 1.728380e-06 displacement 5.595579e-03 7.657402e-07 5.647859e-09 fluid pressure 1.851568e+00 2.179830e-04 1.939531e-04 4 Nonlinear solution status: time= 4.35696 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.326953 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 3.140502e-08 0.000000e+00 energy 1.728380e-04 1.354760e-08 1.728380e-06 displacement 5.595579e-03 4.031231e-07 5.659571e-09 fluid pressure 1.851568e+00 1.245392e-04 1.964950e-04 5 Nonlinear solution status: time= 4.35696 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.608734 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 1.252210e-08 0.000000e+00 energy 1.728380e-04 2.633783e-09 1.728380e-06 displacement 5.595579e-03 3.356750e-07 5.652060e-09 fluid pressure 1.851568e+00 4.495967e-05 1.948466e-04 6 Nonlinear solution status: time= 4.35696 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.317356 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 2.777166e-08 0.000000e+00 energy 1.728380e-04 1.311526e-08 1.728380e-06 displacement 5.595579e-03 2.185984e-07 5.642550e-09 fluid pressure 1.851568e+00 7.808310e-05 1.926741e-04 7 Nonlinear solution status: time= 4.35696 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.251199 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 6.305591e-09 0.000000e+00 energy 1.728380e-04 6.287797e-09 1.728380e-06 displacement 5.595579e-03 1.180728e-07 5.636014e-09 fluid pressure 1.851568e+00 4.046413e-05 1.911086e-04 8 Nonlinear solution status: time= 4.35696 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 1.672253e-09 0.000000e+00 energy 1.728380e-04 8.312080e-10 1.728380e-06 displacement 5.595579e-03 1.588700e-07 5.640521e-09 fluid pressure 1.851568e+00 2.969265e-05 1.923668e-04 9 Nonlinear solution status: time= 4.35696 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.486539 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 2.043755e-09 0.000000e+00 energy 1.728380e-04 5.949236e-10 1.728380e-06 displacement 5.595579e-03 1.585254e-08 5.641932e-09 fluid pressure 1.851568e+00 2.624423e-06 1.926921e-04 10 Nonlinear solution status: time= 4.35696 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 2.140701e-09 0.000000e+00 energy 1.728380e-04 9.862491e-10 1.728380e-06 displacement 5.595579e-03 4.715945e-08 5.643851e-09 fluid pressure 1.851568e+00 4.050233e-06 1.931268e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 4.35696 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.360529 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 8.827759e-10 0.000000e+00 energy 1.728380e-04 3.806247e-11 1.728380e-06 displacement 5.595579e-03 7.208535e-09 5.643086e-09 fluid pressure 1.851568e+00 6.227802e-07 1.929637e-04 12 Nonlinear solution status: time= 4.35696 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.398867 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 7.685459e-10 0.000000e+00 energy 1.728380e-04 3.642807e-10 1.728380e-06 displacement 5.595579e-03 7.744802e-09 5.642284e-09 fluid pressure 1.851568e+00 7.597169e-07 1.927660e-04 13 Nonlinear solution status: time= 4.35696 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.446636 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 6.186008e-10 0.000000e+00 energy 1.728380e-04 3.676695e-10 1.728380e-06 displacement 5.595579e-03 6.375746e-09 5.641455e-09 fluid pressure 1.851568e+00 9.185189e-07 1.925419e-04 14 Nonlinear solution status: time= 4.35696 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 2.876671e-10 0.000000e+00 energy 1.728380e-04 3.503939e-10 1.728380e-06 displacement 5.595579e-03 2.351940e-08 5.641192e-09 fluid pressure 1.851568e+00 3.884642e-07 1.925166e-04 15 Nonlinear solution status: time= 4.35696 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.571161 convergence norms : INITIAL CURRENT REQUIRED residual 2.307926e-04 2.594391e-10 0.000000e+00 energy 1.728380e-04 3.103569e-11 1.728380e-06 displacement 5.595579e-03 3.250195e-09 5.641691e-09 fluid pressure 1.851568e+00 3.101680e-07 1.926446e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 4.35696 AUTO STEPPER: decreasing time step, dt = 0.454452 ===== beginning time step 9 : 4.81141 ===== 1 Nonlinear solution status: time= 4.81141 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.827557e-04 2.690430e-08 0.000000e+00 energy 1.342187e-04 1.829092e-06 1.342187e-06 displacement 3.677445e-03 3.677445e-03 3.677445e-09 fluid pressure 1.272797e+00 1.272797e+00 1.272797e-04 2 Nonlinear solution status: time= 4.81141 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.827557e-04 1.199260e-09 0.000000e+00 energy 1.342187e-04 9.325043e-09 1.342187e-06 displacement 3.677445e-03 5.945486e-07 3.704142e-09 fluid pressure 1.272797e+00 5.318662e-04 1.319373e-04 3 Nonlinear solution status: time= 4.81141 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.827557e-04 3.197075e-10 0.000000e+00 energy 1.342187e-04 1.239865e-09 1.342187e-06 displacement 3.677445e-03 1.597055e-07 3.706997e-09 fluid pressure 1.272797e+00 1.489005e-05 1.321909e-04 4 Nonlinear solution status: time= 4.81141 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.429233 convergence norms : INITIAL CURRENT REQUIRED residual 1.827557e-04 9.046182e-11 0.000000e+00 energy 1.342187e-04 2.648131e-10 1.342187e-06 displacement 3.677445e-03 1.423748e-08 3.705863e-09 fluid pressure 1.272797e+00 1.565687e-06 1.319454e-04 5 Nonlinear solution status: time= 4.81141 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.382059 convergence norms : INITIAL CURRENT REQUIRED residual 1.827557e-04 3.500167e-11 0.000000e+00 energy 1.342187e-04 4.067861e-11 1.342187e-06 displacement 3.677445e-03 2.296159e-09 3.705326e-09 fluid pressure 1.272797e+00 3.115246e-07 1.318380e-04 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 4.81141 AUTO STEPPER: increasing time step, dt = 1.32584 ===== beginning time step 10 : 6.13726 ===== 1 Nonlinear solution status: time= 6.13726 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 1.850686e-06 0.000000e+00 energy 1.231476e-03 4.657757e-05 1.231476e-05 displacement 2.874216e-02 2.874216e-02 2.874216e-08 fluid pressure 1.010006e+01 1.010006e+01 1.010006e-03 2 Nonlinear solution status: time= 6.13726 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 1.372424e-07 0.000000e+00 energy 1.231476e-03 1.028657e-06 1.231476e-05 displacement 2.874216e-02 2.886992e-05 2.931112e-08 fluid pressure 1.010006e+01 3.223307e-02 1.119810e-03 3 Nonlinear solution status: time= 6.13726 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 5.886688e-08 0.000000e+00 energy 1.231476e-03 1.550067e-07 1.231476e-05 displacement 2.874216e-02 7.727235e-06 2.935107e-08 fluid pressure 1.010006e+01 8.513942e-04 1.117300e-03 4 Nonlinear solution status: time= 6.13726 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.303678 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 1.541052e-08 0.000000e+00 energy 1.231476e-03 2.048935e-08 1.231476e-05 displacement 2.874216e-02 1.544331e-06 2.934691e-08 fluid pressure 1.010006e+01 2.596334e-04 1.110768e-03 5 Nonlinear solution status: time= 6.13726 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.388635 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 6.747318e-09 0.000000e+00 energy 1.231476e-03 6.149225e-09 1.231476e-05 displacement 2.874216e-02 2.898672e-07 2.933547e-08 fluid pressure 1.010006e+01 5.965269e-05 1.106368e-03 6 Nonlinear solution status: time= 6.13726 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.525273 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 2.727359e-09 0.000000e+00 energy 1.231476e-03 4.363837e-09 1.231476e-05 displacement 2.874216e-02 1.020824e-07 2.931846e-08 fluid pressure 1.010006e+01 5.367064e-05 1.101962e-03 7 Nonlinear solution status: time= 6.13726 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.526342 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 1.613680e-09 0.000000e+00 energy 1.231476e-03 1.621657e-09 1.231476e-05 displacement 2.874216e-02 6.332344e-08 2.931266e-08 fluid pressure 1.010006e+01 4.770040e-06 1.101308e-03 8 Nonlinear solution status: time= 6.13726 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.427518 convergence norms : INITIAL CURRENT REQUIRED residual 1.675379e-03 6.719357e-10 0.000000e+00 energy 1.231476e-03 3.819262e-10 1.231476e-05 displacement 2.874216e-02 1.954545e-08 2.931497e-08 fluid pressure 1.010006e+01 1.965629e-06 1.102127e-03 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 6.13726 AUTO STEPPER: increasing time step, dt = 1.89375 ===== beginning time step 11 : 8.03101 ===== 1 Nonlinear solution status: time= 8.03101 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 6.077483e-06 0.000000e+00 energy 2.809647e-03 1.201243e-04 2.809647e-05 displacement 5.290399e-02 5.290399e-02 5.290399e-08 fluid pressure 2.037859e+01 2.037859e+01 2.037859e-03 2 Nonlinear solution status: time= 8.03101 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 4.435850e-07 0.000000e+00 energy 2.809647e-03 3.068991e-06 2.809647e-05 displacement 5.290399e-02 9.619817e-05 5.457307e-08 fluid pressure 2.037859e+01 1.204223e-01 2.352183e-03 3 Nonlinear solution status: time= 8.03101 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 8.265332e-08 0.000000e+00 energy 2.809647e-03 4.045614e-07 2.809647e-05 displacement 5.290399e-02 1.974291e-05 5.465144e-08 fluid pressure 2.037859e+01 1.369224e-03 2.338031e-03 4 Nonlinear solution status: time= 8.03101 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.417684 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 2.918071e-08 0.000000e+00 energy 2.809647e-03 4.474381e-08 2.809647e-05 displacement 5.290399e-02 1.892175e-06 5.463768e-08 fluid pressure 2.037859e+01 3.348181e-04 2.323844e-03 5 Nonlinear solution status: time= 8.03101 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.284513 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 2.239817e-08 0.000000e+00 energy 2.809647e-03 4.847738e-08 2.809647e-05 displacement 5.290399e-02 5.590358e-07 5.462069e-08 fluid pressure 2.037859e+01 1.089035e-04 2.315501e-03 6 Nonlinear solution status: time= 8.03101 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.552998 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 2.065873e-08 0.000000e+00 energy 2.809647e-03 1.797855e-08 2.809647e-05 displacement 5.290399e-02 3.375859e-07 5.459222e-08 fluid pressure 2.037859e+01 7.752332e-05 2.307873e-03 7 Nonlinear solution status: time= 8.03101 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.608443 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 8.038201e-09 0.000000e+00 energy 2.809647e-03 2.669935e-08 2.809647e-05 displacement 5.290399e-02 3.292073e-07 5.455926e-08 fluid pressure 2.037859e+01 7.175886e-05 2.300980e-03 8 Nonlinear solution status: time= 8.03101 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 3.380121e-09 0.000000e+00 energy 2.809647e-03 6.765732e-10 2.809647e-05 displacement 5.290399e-02 2.672173e-07 5.458888e-08 fluid pressure 2.037859e+01 8.030055e-05 2.309104e-03 9 Nonlinear solution status: time= 8.03101 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.445157 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 2.514141e-09 0.000000e+00 energy 2.809647e-03 1.257424e-09 2.809647e-05 displacement 5.290399e-02 6.773800e-08 5.459956e-08 fluid pressure 2.037859e+01 5.491392e-06 2.310673e-03 10 Nonlinear solution status: time= 8.03101 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.475047 convergence norms : INITIAL CURRENT REQUIRED residual 3.835551e-03 8.238989e-10 0.000000e+00 energy 2.809647e-03 8.960711e-10 2.809647e-05 displacement 5.290399e-02 2.858906e-08 5.460105e-08 fluid pressure 2.037859e+01 2.058095e-06 2.309971e-03 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 8.03101 ===== beginning time step 12 : 9.92476 ===== 1 Nonlinear solution status: time= 9.92476 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 4.095020e-06 0.000000e+00 energy 2.995816e-03 1.022890e-04 2.995816e-05 displacement 4.843497e-02 4.843497e-02 4.843497e-08 fluid pressure 2.129865e+01 2.129865e+01 2.129865e-03 2 Nonlinear solution status: time= 9.92476 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 2.142912e-07 0.000000e+00 energy 2.995816e-03 1.440614e-06 2.995816e-05 displacement 4.843497e-02 6.578182e-05 5.018898e-08 fluid pressure 2.129865e+01 1.200042e-01 2.449126e-03 3 Nonlinear solution status: time= 9.92476 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.615554 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 1.511680e-07 0.000000e+00 energy 2.995816e-03 1.347757e-07 2.995816e-05 displacement 4.843497e-02 5.859104e-06 5.032924e-08 fluid pressure 2.129865e+01 6.299883e-04 2.463074e-03 4 Nonlinear solution status: time= 9.92476 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500135 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 5.062492e-08 0.000000e+00 energy 2.995816e-03 1.647980e-07 2.995816e-05 displacement 4.843497e-02 7.692479e-06 5.027524e-08 fluid pressure 2.129865e+01 1.128288e-03 2.435463e-03 5 Nonlinear solution status: time= 9.92476 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.597539 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 4.509887e-08 0.000000e+00 energy 2.995816e-03 4.000153e-08 2.995816e-05 displacement 4.843497e-02 2.241226e-06 5.020539e-08 fluid pressure 2.129865e+01 3.503455e-04 2.418974e-03 6 Nonlinear solution status: time= 9.92476 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 1.557098e-08 0.000000e+00 energy 2.995816e-03 7.543794e-08 2.995816e-05 displacement 4.843497e-02 2.781065e-06 5.019040e-08 fluid pressure 2.129865e+01 1.374373e-04 2.417866e-03 7 Nonlinear solution status: time= 9.92476 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 8.212838e-09 0.000000e+00 energy 2.995816e-03 1.294028e-08 2.995816e-05 displacement 4.843497e-02 8.073206e-07 5.024459e-08 fluid pressure 2.129865e+01 1.489684e-04 2.428571e-03 8 Nonlinear solution status: time= 9.92476 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.584750 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 3.091530e-09 0.000000e+00 energy 2.995816e-03 4.186804e-09 2.995816e-05 displacement 4.843497e-02 1.851881e-07 5.024823e-08 fluid pressure 2.129865e+01 9.843395e-06 2.427521e-03 9 Nonlinear solution status: time= 9.92476 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.635509 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 1.170803e-09 0.000000e+00 energy 2.995816e-03 7.449515e-10 2.995816e-05 displacement 4.843497e-02 8.636222e-08 5.023716e-08 fluid pressure 2.129865e+01 1.374351e-05 2.424227e-03 10 Nonlinear solution status: time= 9.92476 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.568911 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 9.790548e-10 0.000000e+00 energy 2.995816e-03 1.845864e-09 2.995816e-05 displacement 4.843497e-02 5.320197e-08 5.023026e-08 fluid pressure 2.129865e+01 5.094401e-06 2.422620e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 9.92476 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.488786 convergence norms : INITIAL CURRENT REQUIRED residual 4.077619e-03 5.309531e-10 0.000000e+00 energy 2.995816e-03 2.457642e-10 2.995816e-05 displacement 4.843497e-02 1.280490e-08 5.023301e-08 fluid pressure 2.129865e+01 1.240877e-06 2.423343e-03 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 9.92476 AUTO STEPPER: decreasing time step, dt = 1.80609 ===== beginning time step 13 : 11.7309 ===== 1 Nonlinear solution status: time= 11.7309 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 2.447902e-06 0.000000e+00 energy 2.760709e-03 7.398983e-05 2.760709e-05 displacement 4.065041e-02 4.065041e-02 4.065041e-08 fluid pressure 2.032914e+01 2.032914e+01 2.032914e-03 2 Nonlinear solution status: time= 11.7309 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617764 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 2.762718e-07 0.000000e+00 energy 2.760709e-03 2.253922e-07 2.760709e-05 displacement 4.065041e-02 1.982236e-05 4.164311e-08 fluid pressure 2.032914e+01 4.118128e-02 2.210064e-03 3 Nonlinear solution status: time= 11.7309 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.457061 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 7.447422e-08 0.000000e+00 energy 2.760709e-03 1.634290e-08 2.760709e-05 displacement 4.065041e-02 1.335887e-06 4.194141e-08 fluid pressure 2.032914e+01 3.174930e-03 2.259059e-03 4 Nonlinear solution status: time= 11.7309 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.388758 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 2.263309e-08 0.000000e+00 energy 2.760709e-03 4.009341e-09 2.760709e-05 displacement 4.065041e-02 4.252313e-07 4.210401e-08 fluid pressure 2.032914e+01 8.771752e-04 2.284283e-03 5 Nonlinear solution status: time= 11.7309 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.586694 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 1.009079e-08 0.000000e+00 energy 2.760709e-03 1.391522e-10 2.760709e-05 displacement 4.065041e-02 1.596119e-07 4.218716e-08 fluid pressure 2.032914e+01 2.285138e-04 2.296396e-03 6 Nonlinear solution status: time= 11.7309 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.336217 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 4.910503e-09 0.000000e+00 energy 2.760709e-03 1.174197e-09 2.760709e-05 displacement 4.065041e-02 8.085049e-08 4.223954e-08 fluid pressure 2.032914e+01 9.131130e-05 2.303688e-03 7 Nonlinear solution status: time= 11.7309 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.545510 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 2.257350e-09 0.000000e+00 energy 2.760709e-03 1.279779e-09 2.760709e-05 displacement 4.065041e-02 4.915832e-08 4.227090e-08 fluid pressure 2.032914e+01 3.129139e-05 2.307324e-03 8 Nonlinear solution status: time= 11.7309 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.725233e-03 8.494724e-10 0.000000e+00 energy 2.760709e-03 1.027318e-09 2.760709e-05 displacement 4.065041e-02 2.700420e-08 4.230809e-08 fluid pressure 2.032914e+01 3.869272e-05 2.312513e-03 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 11.7309 AUTO STEPPER: increasing time step, dt = 2.97755 MUST POINT CONTROLLER: adjusting time step. dt = 2.56915 ===== beginning time step 14 : 14.3 ===== 1 Nonlinear solution status: time= 14.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 7.279554e-06 0.000000e+00 energy 5.534311e-03 1.719569e-04 5.534311e-05 displacement 7.216974e-02 7.216974e-02 7.216974e-08 fluid pressure 3.956415e+01 3.956415e+01 3.956415e-03 2 Nonlinear solution status: time= 14.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.505816 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 1.679427e-06 0.000000e+00 energy 5.534311e-03 1.047011e-06 5.534311e-05 displacement 7.216974e-02 4.778396e-05 7.425757e-08 fluid pressure 3.956415e+01 1.092372e-01 4.365877e-03 3 Nonlinear solution status: time= 14.3 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.440641 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 4.790461e-07 0.000000e+00 energy 5.534311e-03 1.868025e-07 5.534311e-05 displacement 7.216974e-02 7.285654e-06 7.518459e-08 fluid pressure 3.956415e+01 1.858488e-02 4.538137e-03 4 Nonlinear solution status: time= 14.3 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.497030 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 2.626326e-07 0.000000e+00 energy 5.534311e-03 7.075414e-09 5.534311e-05 displacement 7.216974e-02 9.921114e-07 7.550546e-08 fluid pressure 3.956415e+01 1.904981e-03 4.590955e-03 5 Nonlinear solution status: time= 14.3 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.181891 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 1.906839e-07 0.000000e+00 energy 5.534311e-03 3.828306e-09 5.534311e-05 displacement 7.216974e-02 2.420884e-07 7.564402e-08 fluid pressure 3.956415e+01 3.653878e-04 4.613250e-03 6 Nonlinear solution status: time= 14.3 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.452906 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 1.654404e-07 0.000000e+00 energy 5.534311e-03 6.304560e-09 5.534311e-05 displacement 7.216974e-02 2.122582e-07 7.574016e-08 fluid pressure 3.956415e+01 2.201902e-04 4.629101e-03 7 Nonlinear solution status: time= 14.3 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.514842 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 1.298545e-07 0.000000e+00 energy 5.534311e-03 2.780699e-09 5.534311e-05 displacement 7.216974e-02 1.313416e-07 7.584663e-08 fluid pressure 3.956415e+01 2.337736e-04 4.646787e-03 8 Nonlinear solution status: time= 14.3 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.032193 convergence norms : INITIAL CURRENT REQUIRED residual 7.368563e-03 1.242846e-07 0.000000e+00 energy 5.534311e-03 4.620094e-10 5.534311e-05 displacement 7.216974e-02 1.557039e-09 7.586101e-08 fluid pressure 3.956415e+01 4.052393e-06 4.649232e-03 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 14.3 AUTO STEPPER: increasing time step, dt = 3.95379 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 15 : 15.3 ===== 1 Nonlinear solution status: time= 15.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.531791e-06 0.000000e+00 energy 7.440643e-05 4.464434e-07 7.440643e-07 displacement 4.301224e-03 4.301224e-03 4.301224e-09 fluid pressure 4.736974e+00 4.736974e+00 4.736974e-04 2 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633389 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 6.391512e-07 0.000000e+00 energy 7.440643e-05 2.030143e-06 7.440643e-07 displacement 4.301224e-03 3.086015e-05 3.898710e-09 fluid pressure 4.736974e+00 2.106592e-02 4.225229e-04 3 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 2.990542e-07 0.000000e+00 energy 7.440643e-05 6.099452e-07 7.440643e-07 displacement 4.301224e-03 1.182378e-05 4.268166e-09 fluid pressure 4.736974e+00 7.041960e-03 4.548586e-04 4 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.472214 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.183312e-07 0.000000e+00 energy 7.440643e-05 2.193377e-07 7.440643e-07 displacement 4.301224e-03 2.578476e-06 4.168643e-09 fluid pressure 4.736974e+00 2.049987e-03 4.398318e-04 5 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.337379 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 3.586550e-08 0.000000e+00 energy 7.440643e-05 3.483041e-08 7.440643e-07 displacement 4.301224e-03 7.968187e-07 4.137565e-09 fluid pressure 4.736974e+00 4.091776e-04 4.340778e-04 6 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.433266 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 3.979631e-08 0.000000e+00 energy 7.440643e-05 1.352663e-08 7.440643e-07 displacement 4.301224e-03 5.833936e-07 4.226131e-09 fluid pressure 4.736974e+00 4.056581e-04 4.422482e-04 7 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 6.207845e-08 0.000000e+00 energy 7.440643e-05 6.009367e-09 7.440643e-07 displacement 4.301224e-03 3.046617e-06 4.447256e-09 fluid pressure 4.736974e+00 2.436270e-03 4.629493e-04 8 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 2.112419e-07 0.000000e+00 energy 7.440643e-05 2.739034e-07 7.440643e-07 displacement 4.301224e-03 3.094542e-05 5.192942e-09 fluid pressure 4.736974e+00 2.375422e-02 5.305674e-04 9 Nonlinear solution status: time= 15.3 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.517322 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.235234e-06 0.000000e+00 energy 7.440643e-05 3.524442e-08 7.440643e-07 displacement 4.301224e-03 1.764499e-05 5.797350e-09 fluid pressure 4.736974e+00 1.638875e-02 5.906834e-04 10 Nonlinear solution status: time= 15.3 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.160415 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.243424e-06 0.000000e+00 energy 7.440643e-05 3.697741e-08 7.440643e-07 displacement 4.301224e-03 7.194367e-07 5.829699e-09 fluid pressure 4.736974e+00 4.635304e-04 5.986702e-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 = 24 stiffness matrix reformations = 2 step from line search = 0.128591 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 9.428499e-07 0.000000e+00 energy 7.440643e-05 5.330327e-08 7.440643e-07 displacement 4.301224e-03 2.135848e-06 5.613637e-09 fluid pressure 4.736974e+00 2.033460e-03 5.769808e-04 12 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.137043 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 7.082345e-07 0.000000e+00 energy 7.440643e-05 4.370256e-08 7.440643e-07 displacement 4.301224e-03 1.712470e-06 5.423735e-09 fluid pressure 4.736974e+00 1.632039e-03 5.579019e-04 13 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.178201 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 4.827618e-07 0.000000e+00 energy 7.440643e-05 4.603398e-08 7.440643e-07 displacement 4.301224e-03 2.078162e-06 5.218355e-09 fluid pressure 4.736974e+00 1.980583e-03 5.372514e-04 14 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.025994 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 7.005903e-07 0.000000e+00 energy 7.440643e-05 3.683912e-08 7.440643e-07 displacement 4.301224e-03 1.906505e-06 5.413492e-09 fluid pressure 4.736974e+00 1.808187e-03 5.569201e-04 15 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.070018 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 5.246456e-07 0.000000e+00 energy 7.440643e-05 3.288353e-08 7.440643e-07 displacement 4.301224e-03 1.291070e-06 5.251356e-09 fluid pressure 4.736974e+00 1.230314e-03 5.406204e-04 16 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 3.205497e-07 0.000000e+00 energy 7.440643e-05 1.346456e-07 7.440643e-07 displacement 4.301224e-03 3.924872e-06 4.982571e-09 fluid pressure 4.736974e+00 3.576972e-03 5.135847e-04 17 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 8.050339e-07 0.000000e+00 energy 7.440643e-05 6.409201e-08 7.440643e-07 displacement 4.301224e-03 9.979849e-06 5.427564e-09 fluid pressure 4.736974e+00 9.427075e-03 5.581932e-04 18 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.330463 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 5.045995e-06 0.000000e+00 energy 7.440643e-05 5.457343e-08 7.440643e-07 displacement 4.301224e-03 1.186313e-04 7.107864e-09 fluid pressure 4.736974e+00 1.113183e-01 7.257063e-04 19 Nonlinear solution status: time= 15.3 stiffness updates = 8 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.134546 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.176683e-05 0.000000e+00 energy 7.440643e-05 2.333954e-08 7.440643e-07 displacement 4.301224e-03 8.020940e-05 8.668536e-09 fluid pressure 4.736974e+00 7.540511e-02 8.802554e-04 20 Nonlinear solution status: time= 15.3 stiffness updates = 9 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.276669 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.964146e-05 0.000000e+00 energy 7.440643e-05 1.108771e-07 7.440643e-07 displacement 4.301224e-03 5.977548e-05 1.014267e-08 fluid pressure 4.736974e+00 5.590748e-02 1.025251e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 15.3 stiffness updates = 0 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.204331 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.249615e-05 0.000000e+00 energy 7.440643e-05 3.055895e-07 7.440643e-07 displacement 4.301224e-03 5.488908e-05 8.723616e-09 fluid pressure 4.736974e+00 5.097641e-02 8.864851e-04 22 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 9.717658e-06 0.000000e+00 energy 7.440643e-05 4.502350e-07 7.440643e-07 displacement 4.301224e-03 1.334479e-05 8.128865e-09 fluid pressure 4.736974e+00 1.116519e-02 8.262975e-04 23 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.301813e-05 0.000000e+00 energy 7.440643e-05 1.658226e-07 7.440643e-07 displacement 4.301224e-03 1.702418e-05 8.862781e-09 fluid pressure 4.736974e+00 1.494072e-02 8.973068e-04 24 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.578674e-05 0.000000e+00 energy 7.440643e-05 2.799023e-07 7.440643e-07 displacement 4.301224e-03 8.045959e-06 9.378834e-09 fluid pressure 4.736974e+00 7.008715e-03 9.477622e-04 25 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 76 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.446879e-05 0.000000e+00 energy 7.440643e-05 2.298708e-07 7.440643e-07 displacement 4.301224e-03 4.212220e-06 9.025717e-09 fluid pressure 4.736974e+00 3.161522e-03 9.142754e-04 26 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 81 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.183295e-05 0.000000e+00 energy 7.440643e-05 2.166995e-07 7.440643e-07 displacement 4.301224e-03 1.362389e-05 8.372399e-09 fluid pressure 4.736974e+00 1.151744e-02 8.514172e-04 27 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 86 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 9.057795e-06 0.000000e+00 energy 7.440643e-05 4.492272e-07 7.440643e-07 displacement 4.301224e-03 2.131312e-05 7.587188e-09 fluid pressure 4.736974e+00 1.828213e-02 7.753677e-04 28 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 90 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 7.625613e-06 0.000000e+00 energy 7.440643e-05 7.765157e-07 7.440643e-07 displacement 4.301224e-03 2.896392e-05 6.707575e-09 fluid pressure 4.736974e+00 2.600515e-02 6.890707e-04 29 Nonlinear solution status: time= 15.3 stiffness updates = 8 right hand side evaluations = 95 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 8.472783e-06 0.000000e+00 energy 7.440643e-05 9.015649e-07 7.440643e-07 displacement 4.301224e-03 2.541574e-05 5.933138e-09 fluid pressure 4.736974e+00 2.372051e-02 6.115303e-04 30 Nonlinear solution status: time= 15.3 stiffness updates = 9 right hand side evaluations = 99 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.253237e-05 0.000000e+00 energy 7.440643e-05 1.669260e-06 7.440643e-07 displacement 4.301224e-03 3.317476e-06 5.831262e-09 fluid pressure 4.736974e+00 9.781803e-04 5.997199e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 15.3 stiffness updates = 0 right hand side evaluations = 100 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.323180e-06 0.000000e+00 energy 7.440643e-05 7.890742e-07 7.440643e-07 displacement 4.301224e-03 1.389601e-04 4.257243e-09 fluid pressure 4.736974e+00 1.248698e-01 4.410205e-04 32 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 101 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 7.095305e-07 0.000000e+00 energy 7.440643e-05 1.708338e-06 7.440643e-07 displacement 4.301224e-03 5.886766e-05 3.494973e-09 fluid pressure 4.736974e+00 4.325703e-02 3.637776e-04 33 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 102 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 3.188866e-07 0.000000e+00 energy 7.440643e-05 3.231765e-07 7.440643e-07 displacement 4.301224e-03 4.789731e-05 4.270651e-09 fluid pressure 4.736974e+00 3.950572e-02 4.417075e-04 34 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 104 stiffness matrix reformations = 4 step from line search = 0.191506 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.946123e-07 0.000000e+00 energy 7.440643e-05 3.806604e-07 7.440643e-07 displacement 4.301224e-03 2.178754e-05 4.842942e-09 fluid pressure 4.736974e+00 1.842992e-02 4.990791e-04 35 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 106 stiffness matrix reformations = 4 step from line search = 0.065401 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.698223e-07 0.000000e+00 energy 7.440643e-05 8.769865e-08 7.440643e-07 displacement 4.301224e-03 5.831889e-06 4.529104e-09 fluid pressure 4.736974e+00 5.206518e-03 4.677070e-04 36 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 108 stiffness matrix reformations = 4 step from line search = 0.453598 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.064733e-07 0.000000e+00 energy 7.440643e-05 3.142183e-08 7.440643e-07 displacement 4.301224e-03 6.807489e-07 4.503717e-09 fluid pressure 4.736974e+00 1.851367e-04 4.653838e-04 37 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 110 stiffness matrix reformations = 4 step from line search = 0.339412 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.620823e-07 0.000000e+00 energy 7.440643e-05 8.273801e-08 7.440643e-07 displacement 4.301224e-03 3.508734e-06 4.280215e-09 fluid pressure 4.736974e+00 2.990016e-03 4.427182e-04 38 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 111 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 6.880094e-08 0.000000e+00 energy 7.440643e-05 7.085852e-08 7.440643e-07 displacement 4.301224e-03 5.895234e-07 4.224547e-09 fluid pressure 4.736974e+00 2.214509e-04 4.374463e-04 39 Nonlinear solution status: time= 15.3 stiffness updates = 8 right hand side evaluations = 112 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 9.464104e-08 0.000000e+00 energy 7.440643e-05 1.293564e-07 7.440643e-07 displacement 4.301224e-03 1.470383e-06 4.316079e-09 fluid pressure 4.736974e+00 7.080397e-04 4.468882e-04 40 Nonlinear solution status: time= 15.3 stiffness updates = 9 right hand side evaluations = 113 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 2.590964e-08 0.000000e+00 energy 7.440643e-05 3.553101e-08 7.440643e-07 displacement 4.301224e-03 2.423151e-07 4.323461e-09 fluid pressure 4.736974e+00 5.514970e-05 4.474068e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 15.3 stiffness updates = 0 right hand side evaluations = 115 stiffness matrix reformations = 5 step from line search = 0.362550 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 6.874840e-09 0.000000e+00 energy 7.440643e-05 8.472818e-10 7.440643e-07 displacement 4.301224e-03 1.057002e-07 4.304414e-09 fluid pressure 4.736974e+00 4.020721e-05 4.454762e-04 42 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 118 stiffness matrix reformations = 5 step from line search = 0.236853 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 2.978868e-09 0.000000e+00 energy 7.440643e-05 1.292087e-09 7.440643e-07 displacement 4.301224e-03 2.298828e-08 4.293378e-09 fluid pressure 4.736974e+00 9.212890e-06 4.443757e-04 43 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 0.630396 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 4.794166e-10 0.000000e+00 energy 7.440643e-05 5.818169e-10 7.440643e-07 displacement 4.301224e-03 2.811407e-08 4.275528e-09 fluid pressure 4.736974e+00 1.921446e-05 4.426196e-04 44 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 122 stiffness matrix reformations = 5 step from line search = 0.508494 convergence norms : INITIAL CURRENT REQUIRED residual 1.265100e-07 1.460565e-10 0.000000e+00 energy 7.440643e-05 1.980364e-10 7.440643e-07 displacement 4.301224e-03 2.862623e-09 4.271706e-09 fluid pressure 4.736974e+00 1.176761e-06 4.422136e-04 convergence summary number of iterations : 44 number of reformations : 5 ------- converged at time : 15.3 AUTO STEPPER: decreasing time step, dt = 0.481964 ===== beginning time step 16 : 15.782 ===== 1 Nonlinear solution status: time= 15.782 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 1.474049e-08 0.000000e+00 energy 1.327608e-05 4.311445e-08 1.327608e-07 displacement 9.169422e-04 9.169422e-04 9.169422e-10 fluid pressure 8.552683e-01 8.552683e-01 8.552683e-05 2 Nonlinear solution status: time= 15.782 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629469 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 5.087973e-09 0.000000e+00 energy 1.327608e-05 1.796044e-08 1.327608e-07 displacement 9.169422e-04 2.150593e-07 9.120465e-10 fluid pressure 8.552683e-01 1.175350e-04 8.458298e-05 3 Nonlinear solution status: time= 15.782 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 7.550139e-10 0.000000e+00 energy 1.327608e-05 2.380391e-09 1.327608e-07 displacement 9.169422e-04 3.567040e-08 9.149643e-10 fluid pressure 8.552683e-01 1.843736e-05 8.442175e-05 4 Nonlinear solution status: time= 15.782 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.485223 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 2.198253e-10 0.000000e+00 energy 1.327608e-05 4.514556e-10 1.327608e-07 displacement 9.169422e-04 8.619298e-09 9.152104e-10 fluid pressure 8.552683e-01 3.303106e-06 8.436499e-05 5 Nonlinear solution status: time= 15.782 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 1.462073e-10 0.000000e+00 energy 1.327608e-05 3.675820e-10 1.327608e-07 displacement 9.169422e-04 4.220657e-09 9.148123e-10 fluid pressure 8.552683e-01 1.118696e-06 8.434229e-05 6 Nonlinear solution status: time= 15.782 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 2.834389e-10 0.000000e+00 energy 1.327608e-05 4.285857e-10 1.327608e-07 displacement 9.169422e-04 2.619632e-08 9.145754e-10 fluid pressure 8.552683e-01 5.551230e-07 8.433188e-05 7 Nonlinear solution status: time= 15.782 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 7.342710e-11 0.000000e+00 energy 1.327608e-05 1.184732e-10 1.327608e-07 displacement 9.169422e-04 4.304734e-09 9.149164e-10 fluid pressure 8.552683e-01 8.889504e-07 8.434899e-05 8 Nonlinear solution status: time= 15.782 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 3.365941e-11 0.000000e+00 energy 1.327608e-05 5.927904e-11 1.327608e-07 displacement 9.169422e-04 1.591791e-09 9.150373e-10 fluid pressure 8.552683e-01 3.055665e-07 8.434933e-05 9 Nonlinear solution status: time= 15.782 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 1.949313e-11 0.000000e+00 energy 1.327608e-05 1.320503e-11 1.327608e-07 displacement 9.169422e-04 1.480970e-09 9.149402e-10 fluid pressure 8.552683e-01 1.285404e-07 8.434549e-05 10 Nonlinear solution status: time= 15.782 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.634932 convergence norms : INITIAL CURRENT REQUIRED residual 5.543306e-10 4.545285e-12 0.000000e+00 energy 1.327608e-05 6.161133e-13 1.327608e-07 displacement 9.169422e-04 3.602683e-10 9.148711e-10 fluid pressure 8.552683e-01 4.203197e-08 8.434408e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 15.782 ===== beginning time step 17 : 16.2639 ===== 1 Nonlinear solution status: time= 16.2639 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.862693e-10 1.516608e-08 0.000000e+00 energy 1.159724e-05 7.339352e-08 1.159724e-07 displacement 8.442068e-04 8.442068e-04 8.442068e-10 fluid pressure 7.311204e-01 7.311204e-01 7.311204e-05 2 Nonlinear solution status: time= 16.2639 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.862693e-10 8.499159e-09 0.000000e+00 energy 1.159724e-05 1.715943e-08 1.159724e-07 displacement 8.442068e-04 3.154393e-07 8.374783e-10 fluid pressure 7.311204e-01 1.946104e-04 7.162598e-05 3 Nonlinear solution status: time= 16.2639 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.862693e-10 1.824944e-09 0.000000e+00 energy 1.159724e-05 4.785835e-09 1.159724e-07 displacement 8.442068e-04 8.000007e-08 8.396239e-10 fluid pressure 7.311204e-01 2.636171e-05 7.151488e-05 4 Nonlinear solution status: time= 16.2639 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.507603 convergence norms : INITIAL CURRENT REQUIRED residual 3.862693e-10 1.327861e-10 0.000000e+00 energy 1.159724e-05 4.504295e-10 1.159724e-07 displacement 8.442068e-04 1.947673e-08 8.402372e-10 fluid pressure 7.311204e-01 6.868155e-06 7.156506e-05 5 Nonlinear solution status: time= 16.2639 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.607082 convergence norms : INITIAL CURRENT REQUIRED residual 3.862693e-10 3.581024e-11 0.000000e+00 energy 1.159724e-05 3.966292e-11 1.159724e-07 displacement 8.442068e-04 2.370263e-09 8.401762e-10 fluid pressure 7.311204e-01 4.130321e-07 7.159856e-05 6 Nonlinear solution status: time= 16.2639 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.445176 convergence norms : INITIAL CURRENT REQUIRED residual 3.862693e-10 1.360647e-11 0.000000e+00 energy 1.159724e-05 1.851401e-11 1.159724e-07 displacement 8.442068e-04 3.593310e-10 8.401624e-10 fluid pressure 7.311204e-01 6.746569e-08 7.161364e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 16.2639 AUTO STEPPER: increasing time step, dt = 0.585571 MUST POINT CONTROLLER: adjusting time step. dt = 0.036072 ===== beginning time step 18 : 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 1.563073e-11 1.199351e-12 0.000000e+00 energy 6.038442e-08 2.187569e-11 6.038442e-10 displacement 4.669131e-06 4.669131e-06 4.669131e-12 fluid pressure 3.924170e-03 3.924170e-03 3.924170e-07 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 1.563073e-11 4.063105e-14 0.000000e+00 energy 6.038442e-08 7.188518e-14 6.038442e-10 displacement 4.669131e-06 8.428179e-12 4.668767e-12 fluid pressure 3.924170e-03 8.126251e-08 3.920605e-07 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 1.563073e-11 3.855395e-16 0.000000e+00 energy 6.038442e-08 3.015064e-15 6.038442e-10 displacement 4.669131e-06 2.559602e-13 4.668906e-12 fluid pressure 3.924170e-03 2.587291e-09 3.920368e-07 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 16.3 AUTO STEPPER: increasing time step, dt = 0.18036 ===== beginning time step 19 : 16.4804 ===== 1 Nonlinear solution status: time= 16.4804 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.045875e-11 1.563967e-10 0.000000e+00 energy 1.474516e-06 2.897670e-09 1.474516e-08 displacement 1.135673e-04 1.135673e-04 1.135673e-10 fluid pressure 9.328722e-02 9.328722e-02 9.328722e-06 2 Nonlinear solution status: time= 16.4804 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.045875e-11 4.089937e-11 0.000000e+00 energy 1.474516e-06 4.654453e-11 1.474516e-08 displacement 1.135673e-04 1.849563e-09 1.134834e-10 fluid pressure 9.328722e-02 4.849082e-06 9.282033e-06 3 Nonlinear solution status: time= 16.4804 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.045875e-11 2.100777e-12 0.000000e+00 energy 1.474516e-06 4.714695e-12 1.474516e-08 displacement 1.135673e-04 3.416646e-10 1.134800e-10 fluid pressure 9.328722e-02 8.019963e-07 9.269313e-06 4 Nonlinear solution status: time= 16.4804 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.045875e-11 6.988269e-13 0.000000e+00 energy 1.474516e-06 1.292015e-12 1.474516e-08 displacement 1.135673e-04 4.112684e-11 1.134947e-10 fluid pressure 9.328722e-02 9.312037e-08 9.274961e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 16.4804 AUTO STEPPER: increasing time step, dt = 0.344288 ===== beginning time step 20 : 16.8246 ===== 1 Nonlinear solution status: time= 16.8246 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.813982e-10 4.947153e-10 0.000000e+00 energy 5.080607e-06 1.496774e-08 5.080607e-08 displacement 3.941009e-04 3.941009e-04 3.941009e-10 fluid pressure 3.116359e-01 3.116359e-01 3.116359e-05 2 Nonlinear solution status: time= 16.8246 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.813982e-10 1.157819e-10 0.000000e+00 energy 5.080607e-06 4.999705e-11 5.080607e-08 displacement 3.941009e-04 9.716263e-09 3.938989e-10 fluid pressure 3.116359e-01 1.417539e-05 3.094622e-05 3 Nonlinear solution status: time= 16.8246 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.813982e-10 2.440436e-11 0.000000e+00 energy 5.080607e-06 8.227642e-12 5.080607e-08 displacement 3.941009e-04 2.960753e-09 3.937855e-10 fluid pressure 3.116359e-01 3.232323e-06 3.085525e-05 4 Nonlinear solution status: time= 16.8246 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.514339 convergence norms : INITIAL CURRENT REQUIRED residual 1.813982e-10 6.037333e-12 0.000000e+00 energy 5.080607e-06 1.084622e-13 5.080607e-08 displacement 3.941009e-04 2.479074e-10 3.938094e-10 fluid pressure 3.116359e-01 3.585186e-07 3.089012e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 16.8246 AUTO STEPPER: increasing time step, dt = 0.475431 MUST POINT CONTROLLER: adjusting time step. dt = 0.475352 ===== beginning time step 21 : 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 3.384843e-10 1.598632e-09 0.000000e+00 energy 8.987743e-06 3.643181e-08 8.987743e-08 displacement 7.060165e-04 7.060165e-04 7.060165e-10 fluid pressure 5.375929e-01 5.375929e-01 5.375929e-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 3.384843e-10 3.873355e-10 0.000000e+00 energy 8.987743e-06 1.383903e-11 8.987743e-08 displacement 7.060165e-04 5.503956e-08 7.056524e-10 fluid pressure 5.375929e-01 5.326388e-05 5.320608e-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 3.384843e-10 8.874510e-11 0.000000e+00 energy 8.987743e-06 2.811485e-10 8.987743e-08 displacement 7.060165e-04 2.355047e-08 7.058108e-10 fluid pressure 5.375929e-01 2.342656e-05 5.290305e-05 4 Nonlinear solution status: time= 17.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.384843e-10 9.233074e-12 0.000000e+00 energy 8.987743e-06 5.065647e-11 8.987743e-08 displacement 7.060165e-04 4.905547e-09 7.060026e-10 fluid pressure 5.375929e-01 5.948445e-06 5.309622e-05 5 Nonlinear solution status: time= 17.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.384843e-10 6.560854e-12 0.000000e+00 energy 8.987743e-06 1.478259e-11 8.987743e-08 displacement 7.060165e-04 2.886018e-10 7.060504e-10 fluid pressure 5.375929e-01 2.398403e-07 5.313375e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 17.3 AUTO STEPPER: increasing time step, dt = 0.580281 ===== beginning time step 22 : 17.8803 ===== 1 Nonlinear solution status: time= 17.8803 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.778232e-10 4.167941e-09 0.000000e+00 energy 1.224071e-05 4.943755e-08 1.224071e-07 displacement 9.813668e-04 9.813668e-04 9.813668e-10 fluid pressure 7.138092e-01 7.138092e-01 7.138092e-05 2 Nonlinear solution status: time= 17.8803 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.778232e-10 2.214077e-09 0.000000e+00 energy 1.224071e-05 5.396720e-09 1.224071e-07 displacement 9.813668e-04 9.328812e-08 9.803523e-10 fluid pressure 7.138092e-01 8.884569e-05 7.051152e-05 3 Nonlinear solution status: time= 17.8803 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.778232e-10 3.192722e-10 0.000000e+00 energy 1.224071e-05 1.443088e-09 1.224071e-07 displacement 9.813668e-04 1.665520e-08 9.813900e-10 fluid pressure 7.138092e-01 1.012091e-05 7.034462e-05 4 Nonlinear solution status: time= 17.8803 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.778232e-10 1.762868e-10 0.000000e+00 energy 1.224071e-05 5.958460e-10 1.224071e-07 displacement 9.813668e-04 7.062869e-09 9.814028e-10 fluid pressure 7.138092e-01 3.759931e-06 7.038312e-05 5 Nonlinear solution status: time= 17.8803 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.778232e-10 1.591033e-11 0.000000e+00 energy 1.224071e-05 3.214983e-11 1.224071e-07 displacement 9.813668e-04 1.072340e-09 9.814192e-10 fluid pressure 7.138092e-01 5.223691e-07 7.039910e-05 6 Nonlinear solution status: time= 17.8803 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.778232e-10 6.141406e-12 0.000000e+00 energy 1.224071e-05 9.526304e-12 1.224071e-07 displacement 9.813668e-04 1.882759e-10 9.814933e-10 fluid pressure 7.138092e-01 6.816267e-08 7.040496e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 17.8803 AUTO STEPPER: increasing time step, dt = 0.664225 MUST POINT CONTROLLER: adjusting time step. dt = 0.419719 ===== beginning time step 23 : 18.3 ===== 1 Nonlinear solution status: time= 18.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.381198e-10 3.266089e-09 0.000000e+00 energy 5.906507e-06 1.396353e-08 5.906507e-08 displacement 4.892404e-04 4.892404e-04 4.892404e-10 fluid pressure 3.410995e-01 3.410995e-01 3.410995e-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 2.381198e-10 2.374919e-09 0.000000e+00 energy 5.906507e-06 8.706867e-09 5.906507e-08 displacement 4.892404e-04 1.027866e-07 4.881021e-10 fluid pressure 3.410995e-01 7.268909e-05 3.375962e-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 2.381198e-10 5.417582e-10 0.000000e+00 energy 5.906507e-06 2.140643e-09 5.906507e-08 displacement 4.892404e-04 2.237605e-08 4.895248e-10 fluid pressure 3.410995e-01 1.167476e-05 3.380359e-05 4 Nonlinear solution status: time= 18.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.495790 convergence norms : INITIAL CURRENT REQUIRED residual 2.381198e-10 7.362948e-11 0.000000e+00 energy 5.906507e-06 2.596656e-10 5.906507e-08 displacement 4.892404e-04 5.518190e-09 4.895355e-10 fluid pressure 3.410995e-01 3.038277e-06 3.378670e-05 5 Nonlinear solution status: time= 18.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.381198e-10 3.832243e-11 0.000000e+00 energy 5.906507e-06 1.203700e-10 5.906507e-08 displacement 4.892404e-04 1.192401e-09 4.894518e-10 fluid pressure 3.410995e-01 6.347177e-07 3.377373e-05 6 Nonlinear solution status: time= 18.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.381198e-10 1.039009e-11 0.000000e+00 energy 5.906507e-06 3.342002e-11 5.906507e-08 displacement 4.892404e-04 1.192268e-09 4.895120e-10 fluid pressure 3.410995e-01 9.837902e-08 3.377409e-05 7 Nonlinear solution status: time= 18.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.381198e-10 1.336028e-11 0.000000e+00 energy 5.906507e-06 3.626600e-11 5.906507e-08 displacement 4.892404e-04 5.829468e-10 4.895601e-10 fluid pressure 3.410995e-01 1.235631e-07 3.377679e-05 8 Nonlinear solution status: time= 18.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.381198e-10 6.684750e-13 0.000000e+00 energy 5.906507e-06 2.724332e-13 5.906507e-08 displacement 4.892404e-04 1.324676e-10 4.895218e-10 fluid pressure 3.410995e-01 4.978203e-08 3.377380e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 18.3 AUTO STEPPER: increasing time step, dt = 0.488212 ===== beginning time step 24 : 18.7882 ===== 1 Nonlinear solution status: time= 18.7882 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.012359e-10 8.645830e-10 0.000000e+00 energy 7.476419e-06 2.037769e-08 7.476419e-08 displacement 6.279514e-04 6.279514e-04 6.279514e-10 fluid pressure 4.239218e-01 4.239218e-01 4.239218e-05 2 Nonlinear solution status: time= 18.7882 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.012359e-10 2.914492e-10 0.000000e+00 energy 7.476419e-06 1.367172e-09 7.476419e-08 displacement 6.279514e-04 5.735110e-08 6.282845e-10 fluid pressure 4.239218e-01 2.387342e-05 4.207899e-05 3 Nonlinear solution status: time= 18.7882 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.012359e-10 7.681005e-11 0.000000e+00 energy 7.476419e-06 4.582859e-10 7.476419e-08 displacement 6.279514e-04 1.060734e-08 6.285651e-10 fluid pressure 4.239218e-01 1.541228e-06 4.202382e-05 4 Nonlinear solution status: time= 18.7882 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.543416 convergence norms : INITIAL CURRENT REQUIRED residual 3.012359e-10 1.942865e-11 0.000000e+00 energy 7.476419e-06 6.175548e-11 7.476419e-08 displacement 6.279514e-04 4.481066e-09 6.285016e-10 fluid pressure 4.239218e-01 4.485862e-07 4.202335e-05 5 Nonlinear solution status: time= 18.7882 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.012359e-10 1.128711e-11 0.000000e+00 energy 7.476419e-06 3.146691e-11 7.476419e-08 displacement 6.279514e-04 6.175386e-10 6.284645e-10 fluid pressure 4.239218e-01 3.193940e-07 4.203158e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 18.7882 AUTO STEPPER: increasing time step, dt = 0.590569 MUST POINT CONTROLLER: adjusting time step. dt = 0.511788 ===== beginning time step 25 : 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 3.252778e-10 1.327478e-09 0.000000e+00 energy 7.670824e-06 2.323176e-08 7.670824e-08 displacement 6.546596e-04 6.546596e-04 6.546596e-10 fluid pressure 4.288163e-01 4.288163e-01 4.288163e-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 3.252778e-10 4.270034e-10 0.000000e+00 energy 7.670824e-06 1.091946e-09 7.670824e-08 displacement 6.546596e-04 6.035621e-08 6.549161e-10 fluid pressure 4.288163e-01 3.383727e-05 4.251414e-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 3.252778e-10 8.284083e-11 0.000000e+00 energy 7.670824e-06 5.258116e-10 7.670824e-08 displacement 6.546596e-04 1.393257e-08 6.553658e-10 fluid pressure 4.288163e-01 6.503462e-06 4.238190e-05 4 Nonlinear solution status: time= 19.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.597892 convergence norms : INITIAL CURRENT REQUIRED residual 3.252778e-10 1.033914e-11 0.000000e+00 energy 7.670824e-06 5.589649e-11 7.670824e-08 displacement 6.546596e-04 3.881297e-09 6.552930e-10 fluid pressure 4.288163e-01 7.960592e-07 4.241385e-05 5 Nonlinear solution status: time= 19.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.443436 convergence norms : INITIAL CURRENT REQUIRED residual 3.252778e-10 6.165881e-12 0.000000e+00 energy 7.670824e-06 1.463559e-11 7.670824e-08 displacement 6.546596e-04 2.833918e-10 6.552763e-10 fluid pressure 4.288163e-01 8.165068e-08 4.242807e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 19.3 AUTO STEPPER: increasing time step, dt = 0.609431 ===== beginning time step 26 : 19.9094 ===== 1 Nonlinear solution status: time= 19.9094 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 5.757828e-09 0.000000e+00 energy 1.010877e-05 3.668231e-08 1.010877e-07 displacement 8.734976e-04 8.734976e-04 8.734976e-10 fluid pressure 5.546739e-01 5.546739e-01 5.546739e-05 2 Nonlinear solution status: time= 19.9094 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 2.617827e-09 0.000000e+00 energy 1.010877e-05 1.452252e-08 1.010877e-07 displacement 8.734976e-04 4.636352e-07 8.720420e-10 fluid pressure 5.546739e-01 1.323252e-04 5.463105e-05 3 Nonlinear solution status: time= 19.9094 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 8.383498e-10 0.000000e+00 energy 1.010877e-05 5.131120e-09 1.010877e-07 displacement 8.734976e-04 1.027287e-07 8.750693e-10 fluid pressure 5.546739e-01 1.704211e-05 5.458220e-05 4 Nonlinear solution status: time= 19.9094 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.491008 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 1.798830e-10 0.000000e+00 energy 1.010877e-05 9.918603e-10 1.010877e-07 displacement 8.734976e-04 4.244765e-08 8.754202e-10 fluid pressure 5.546739e-01 8.263393e-06 5.451488e-05 5 Nonlinear solution status: time= 19.9094 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.392745 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 8.335237e-11 0.000000e+00 energy 1.010877e-05 6.919880e-11 1.010877e-07 displacement 8.734976e-04 6.028536e-09 8.753420e-10 fluid pressure 5.546739e-01 5.671464e-07 5.447940e-05 6 Nonlinear solution status: time= 19.9094 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 7.357033e-11 0.000000e+00 energy 1.010877e-05 1.841183e-10 1.010877e-07 displacement 8.734976e-04 4.344448e-09 8.752457e-10 fluid pressure 5.546739e-01 1.274744e-06 5.442980e-05 7 Nonlinear solution status: time= 19.9094 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 9.979075e-11 0.000000e+00 energy 1.010877e-05 3.428117e-10 1.010877e-07 displacement 8.734976e-04 8.260166e-09 8.754554e-10 fluid pressure 5.546739e-01 1.279988e-06 5.439140e-05 8 Nonlinear solution status: time= 19.9094 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 2.257502e-11 0.000000e+00 energy 1.010877e-05 1.611567e-11 1.010877e-07 displacement 8.734976e-04 2.849194e-09 8.756144e-10 fluid pressure 5.546739e-01 6.282530e-07 5.442652e-05 9 Nonlinear solution status: time= 19.9094 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.587013 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 1.367420e-11 0.000000e+00 energy 1.010877e-05 1.314805e-11 1.010877e-07 displacement 8.734976e-04 1.047595e-09 8.755572e-10 fluid pressure 5.546739e-01 8.709141e-08 5.443511e-05 10 Nonlinear solution status: time= 19.9094 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.484104 convergence norms : INITIAL CURRENT REQUIRED residual 4.282738e-10 5.733203e-12 0.000000e+00 energy 1.010877e-05 1.236706e-11 1.010877e-07 displacement 8.734976e-04 3.535449e-10 8.754685e-10 fluid pressure 5.546739e-01 2.482372e-08 5.443236e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 19.9094 MUST POINT CONTROLLER: adjusting time step. dt = 0.390569 ===== beginning time step 27 : 20.3 ===== 1 Nonlinear solution status: time= 20.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.680349e-10 8.066921e-10 0.000000e+00 energy 3.873947e-06 9.703977e-09 3.873947e-08 displacement 3.462853e-04 3.462853e-04 3.462853e-10 fluid pressure 2.100185e-01 2.100185e-01 2.100185e-05 2 Nonlinear solution status: time= 20.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.680349e-10 2.047346e-10 0.000000e+00 energy 3.873947e-06 8.634158e-11 3.873947e-08 displacement 3.462853e-04 1.954701e-08 3.464877e-10 fluid pressure 2.100185e-01 1.912173e-05 2.083068e-05 3 Nonlinear solution status: time= 20.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.680349e-10 4.449264e-11 0.000000e+00 energy 3.873947e-06 1.122193e-10 3.873947e-08 displacement 3.462853e-04 1.168871e-08 3.468278e-10 fluid pressure 2.100185e-01 1.044923e-05 2.071172e-05 4 Nonlinear solution status: time= 20.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.680349e-10 1.318301e-11 0.000000e+00 energy 3.873947e-06 4.087236e-11 3.873947e-08 displacement 3.462853e-04 1.717306e-09 3.468095e-10 fluid pressure 2.100185e-01 1.997767e-06 2.075404e-05 5 Nonlinear solution status: time= 20.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.680349e-10 3.743721e-12 0.000000e+00 energy 3.873947e-06 9.681128e-12 3.873947e-08 displacement 3.462853e-04 2.938358e-10 3.467949e-10 fluid pressure 2.100185e-01 2.806731e-07 2.077368e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 20.3 AUTO STEPPER: increasing time step, dt = 0.512455 ===== beginning time step 28 : 20.8125 ===== 1 Nonlinear solution status: time= 20.8125 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 2.277106e-09 0.000000e+00 energy 6.303787e-06 1.635490e-08 6.303787e-08 displacement 5.681544e-04 5.681544e-04 5.681544e-10 fluid pressure 3.351465e-01 3.351465e-01 3.351465e-05 2 Nonlinear solution status: time= 20.8125 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 1.010630e-09 0.000000e+00 energy 6.303787e-06 6.102224e-09 6.303787e-08 displacement 5.681544e-04 2.651825e-07 5.675238e-10 fluid pressure 3.351465e-01 3.430823e-05 3.316305e-05 3 Nonlinear solution status: time= 20.8125 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 3.142922e-10 0.000000e+00 energy 6.303787e-06 2.165165e-09 6.303787e-08 displacement 5.681544e-04 5.355430e-08 5.688808e-10 fluid pressure 3.351465e-01 3.734939e-06 3.314146e-05 4 Nonlinear solution status: time= 20.8125 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.534468 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 8.987333e-11 0.000000e+00 energy 6.303787e-06 6.503526e-10 6.303787e-08 displacement 5.681544e-04 2.546863e-08 5.689409e-10 fluid pressure 3.351465e-01 1.747052e-06 3.310201e-05 5 Nonlinear solution status: time= 20.8125 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.403366 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 4.036841e-11 0.000000e+00 energy 6.303787e-06 2.261012e-11 6.303787e-08 displacement 5.681544e-04 3.547879e-09 5.689884e-10 fluid pressure 3.351465e-01 3.018584e-07 3.308746e-05 6 Nonlinear solution status: time= 20.8125 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 3.181995e-11 0.000000e+00 energy 6.303787e-06 5.126587e-11 6.303787e-08 displacement 5.681544e-04 1.826800e-09 5.689902e-10 fluid pressure 3.351465e-01 5.815826e-07 3.306540e-05 7 Nonlinear solution status: time= 20.8125 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 4.809281e-11 0.000000e+00 energy 6.303787e-06 1.600814e-10 6.303787e-08 displacement 5.681544e-04 6.125033e-09 5.690329e-10 fluid pressure 3.351465e-01 8.785570e-07 3.304094e-05 8 Nonlinear solution status: time= 20.8125 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 1.297862e-11 0.000000e+00 energy 6.303787e-06 1.464947e-11 6.303787e-08 displacement 5.681544e-04 1.712390e-09 5.690448e-10 fluid pressure 3.351465e-01 3.828745e-07 3.305646e-05 9 Nonlinear solution status: time= 20.8125 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 3.046130e-12 0.000000e+00 energy 6.303787e-06 1.669300e-11 6.303787e-08 displacement 5.681544e-04 8.731820e-10 5.689730e-10 fluid pressure 3.351465e-01 1.484027e-07 3.306467e-05 10 Nonlinear solution status: time= 20.8125 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.708393e-10 1.238843e-12 0.000000e+00 energy 6.303787e-06 3.125085e-12 6.303787e-08 displacement 5.681544e-04 1.028946e-10 5.689705e-10 fluid pressure 3.351465e-01 2.986559e-08 3.306009e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 20.8125 ===== beginning time step 29 : 21.3249 ===== 1 Nonlinear solution status: time= 21.3249 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.524861e-10 1.521395e-09 0.000000e+00 energy 5.921321e-06 1.608390e-08 5.921321e-08 displacement 5.421325e-04 5.421325e-04 5.421325e-10 fluid pressure 3.099303e-01 3.099303e-01 3.099303e-05 2 Nonlinear solution status: time= 21.3249 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.524861e-10 6.054351e-10 0.000000e+00 energy 5.921321e-06 5.882974e-10 5.921321e-08 displacement 5.421325e-04 4.098729e-08 5.423139e-10 fluid pressure 3.099303e-01 2.029259e-05 3.073220e-05 3 Nonlinear solution status: time= 21.3249 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.524861e-10 1.414065e-10 0.000000e+00 energy 5.921321e-06 5.780394e-10 5.921321e-08 displacement 5.421325e-04 3.858312e-08 5.428054e-10 fluid pressure 3.099303e-01 2.739753e-05 3.045148e-05 4 Nonlinear solution status: time= 21.3249 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.524861e-10 2.114090e-11 0.000000e+00 energy 5.921321e-06 2.652531e-11 5.921321e-08 displacement 5.421325e-04 8.570216e-09 5.426552e-10 fluid pressure 3.099303e-01 5.678612e-06 3.052244e-05 5 Nonlinear solution status: time= 21.3249 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.524861e-10 9.590511e-12 0.000000e+00 energy 5.921321e-06 2.352551e-11 5.921321e-08 displacement 5.421325e-04 8.493461e-10 5.426437e-10 fluid pressure 3.099303e-01 9.115544e-07 3.055626e-05 6 Nonlinear solution status: time= 21.3249 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.600542 convergence norms : INITIAL CURRENT REQUIRED residual 2.524861e-10 7.711150e-12 0.000000e+00 energy 5.921321e-06 1.682892e-11 5.921321e-08 displacement 5.421325e-04 7.233889e-10 5.426532e-10 fluid pressure 3.099303e-01 2.318869e-07 3.055975e-05 7 Nonlinear solution status: time= 21.3249 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.524861e-10 2.524482e-12 0.000000e+00 energy 5.921321e-06 5.772988e-14 5.921321e-08 displacement 5.421325e-04 4.023633e-10 5.426818e-10 fluid pressure 3.099303e-01 5.265503e-07 3.052505e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 21.3249 AUTO STEPPER: increasing time step, dt = 0.765157 ===== beginning time step 30 : 22.0901 ===== 1 Nonlinear solution status: time= 22.0901 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 6.391685e-09 0.000000e+00 energy 1.225170e-05 3.880724e-08 1.225170e-07 displacement 1.127100e-03 1.127100e-03 1.127100e-09 fluid pressure 6.224301e-01 6.224301e-01 6.224301e-05 2 Nonlinear solution status: time= 22.0901 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 3.788955e-09 0.000000e+00 energy 1.225170e-05 1.562106e-10 1.225170e-07 displacement 1.127100e-03 1.166965e-07 1.126771e-09 fluid pressure 6.224301e-01 6.655232e-05 6.157369e-05 3 Nonlinear solution status: time= 22.0901 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 1.575020e-09 0.000000e+00 energy 1.225170e-05 4.694546e-09 1.225170e-07 displacement 1.127100e-03 8.526846e-08 1.128231e-09 fluid pressure 6.224301e-01 4.553177e-05 6.100653e-05 4 Nonlinear solution status: time= 22.0901 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 5.136540e-10 0.000000e+00 energy 1.225170e-05 6.580364e-10 1.225170e-07 displacement 1.127100e-03 8.691835e-08 1.128192e-09 fluid pressure 6.224301e-01 2.707429e-05 6.096244e-05 5 Nonlinear solution status: time= 22.0901 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 2.142408e-10 0.000000e+00 energy 1.225170e-05 1.470008e-10 1.225170e-07 displacement 1.127100e-03 7.901166e-09 1.128291e-09 fluid pressure 6.224301e-01 1.234335e-06 6.101935e-05 6 Nonlinear solution status: time= 22.0901 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.632027 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 4.045702e-10 0.000000e+00 energy 1.225170e-05 3.600712e-10 1.225170e-07 displacement 1.127100e-03 1.573834e-08 1.128550e-09 fluid pressure 6.224301e-01 1.602327e-06 6.106272e-05 7 Nonlinear solution status: time= 22.0901 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 1.641169e-10 0.000000e+00 energy 1.225170e-05 5.068206e-11 1.225170e-07 displacement 1.127100e-03 3.027966e-09 1.128629e-09 fluid pressure 6.224301e-01 1.069355e-06 6.098713e-05 8 Nonlinear solution status: time= 22.0901 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 1.484203e-10 0.000000e+00 energy 1.225170e-05 1.091102e-10 1.225170e-07 displacement 1.127100e-03 2.853022e-09 1.128457e-09 fluid pressure 6.224301e-01 5.152561e-07 6.092500e-05 9 Nonlinear solution status: time= 22.0901 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.279306e-10 9.011349e-12 0.000000e+00 energy 1.225170e-05 2.812353e-12 1.225170e-07 displacement 1.127100e-03 6.287521e-10 1.128410e-09 fluid pressure 6.224301e-01 1.539113e-07 6.094695e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 22.0901 AUTO STEPPER: increasing time step, dt = 0.854088 ===== beginning time step 31 : 22.9442 ===== 1 Nonlinear solution status: time= 22.9442 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 4.920111e-09 0.000000e+00 energy 1.394811e-05 3.049537e-08 1.394811e-07 displacement 1.302984e-03 1.302984e-03 1.302984e-09 fluid pressure 6.933975e-01 6.933975e-01 6.933975e-05 2 Nonlinear solution status: time= 22.9442 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 3.995486e-09 0.000000e+00 energy 1.394811e-05 1.242623e-08 1.394811e-07 displacement 1.302984e-03 2.980714e-07 1.302766e-09 fluid pressure 6.933975e-01 6.655574e-05 6.883711e-05 3 Nonlinear solution status: time= 22.9442 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 1.555833e-09 0.000000e+00 energy 1.394811e-05 4.477092e-09 1.394811e-07 displacement 1.302984e-03 6.496656e-08 1.304840e-09 fluid pressure 6.933975e-01 7.011063e-06 6.884204e-05 4 Nonlinear solution status: time= 22.9442 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.425979 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 3.189901e-10 0.000000e+00 energy 1.394811e-05 9.792895e-10 1.394811e-07 displacement 1.302984e-03 3.890797e-08 1.304839e-09 fluid pressure 6.933975e-01 5.070288e-06 6.881497e-05 5 Nonlinear solution status: time= 22.9442 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 4.752121e-10 0.000000e+00 energy 1.394811e-05 1.183451e-09 1.394811e-07 displacement 1.302984e-03 3.128595e-08 1.303647e-09 fluid pressure 6.933975e-01 2.811098e-06 6.875360e-05 6 Nonlinear solution status: time= 22.9442 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 7.421656e-10 0.000000e+00 energy 1.394811e-05 1.406643e-09 1.394811e-07 displacement 1.302984e-03 6.159640e-08 1.302536e-09 fluid pressure 6.933975e-01 5.788769e-06 6.868265e-05 7 Nonlinear solution status: time= 22.9442 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 4.525884e-10 0.000000e+00 energy 1.394811e-05 1.225316e-09 1.394811e-07 displacement 1.302984e-03 1.434576e-08 1.303561e-09 fluid pressure 6.933975e-01 2.423274e-06 6.874429e-05 8 Nonlinear solution status: time= 22.9442 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 1.242168e-10 0.000000e+00 energy 1.394811e-05 6.481058e-11 1.394811e-07 displacement 1.302984e-03 6.426979e-09 1.303952e-09 fluid pressure 6.933975e-01 1.076191e-06 6.876952e-05 9 Nonlinear solution status: time= 22.9442 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.598404 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 4.751777e-11 0.000000e+00 energy 1.394811e-05 6.752410e-11 1.394811e-07 displacement 1.302984e-03 1.804343e-09 1.303830e-09 fluid pressure 6.933975e-01 2.277517e-07 6.876002e-05 10 Nonlinear solution status: time= 22.9442 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 3.274770e-11 0.000000e+00 energy 1.394811e-05 1.975097e-11 1.394811e-07 displacement 1.302984e-03 1.522963e-09 1.303537e-09 fluid pressure 6.933975e-01 1.732211e-07 6.873780e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 22.9442 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.422153 convergence norms : INITIAL CURRENT REQUIRED residual 5.996386e-10 1.397093e-11 0.000000e+00 energy 1.394811e-05 2.166730e-11 1.394811e-07 displacement 1.302984e-03 7.412722e-10 1.303599e-09 fluid pressure 6.933975e-01 3.745660e-08 6.873716e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 22.9442 AUTO STEPPER: decreasing time step, dt = 0.814806 ===== beginning time step 32 : 23.759 ===== 1 Nonlinear solution status: time= 23.759 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.979824e-10 7.676748e-10 0.000000e+00 energy 1.167364e-05 2.471714e-08 1.167364e-07 displacement 1.105196e-03 1.105196e-03 1.105196e-09 fluid pressure 5.781424e-01 5.781424e-01 5.781424e-05 2 Nonlinear solution status: time= 23.759 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.979824e-10 3.564336e-10 0.000000e+00 energy 1.167364e-05 3.632665e-10 1.167364e-07 displacement 1.105196e-03 3.154265e-08 1.107137e-09 fluid pressure 5.781424e-01 2.313302e-05 5.754740e-05 3 Nonlinear solution status: time= 23.759 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.979824e-10 2.595363e-10 0.000000e+00 energy 1.167364e-05 4.638474e-10 1.167364e-07 displacement 1.105196e-03 9.461747e-09 1.107965e-09 fluid pressure 5.781424e-01 6.343563e-06 5.739136e-05 4 Nonlinear solution status: time= 23.759 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.442922 convergence norms : INITIAL CURRENT REQUIRED residual 4.979824e-10 8.367067e-10 0.000000e+00 energy 1.167364e-05 5.988612e-10 1.167364e-07 displacement 1.105196e-03 7.415236e-08 1.104287e-09 fluid pressure 5.781424e-01 6.917963e-05 5.786215e-05 5 Nonlinear solution status: time= 23.759 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.979824e-10 2.659621e-11 0.000000e+00 energy 1.167364e-05 1.657309e-10 1.167364e-07 displacement 1.105196e-03 3.752258e-08 1.106332e-09 fluid pressure 5.781424e-01 2.740681e-05 5.755775e-05 6 Nonlinear solution status: time= 23.759 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.979824e-10 2.332717e-11 0.000000e+00 energy 1.167364e-05 5.187131e-11 1.167364e-07 displacement 1.105196e-03 6.280173e-09 1.106685e-09 fluid pressure 5.781424e-01 2.187829e-06 5.746852e-05 7 Nonlinear solution status: time= 23.759 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.979824e-10 3.936611e-12 0.000000e+00 energy 1.167364e-05 1.236795e-11 1.167364e-07 displacement 1.105196e-03 4.545772e-10 1.106554e-09 fluid pressure 5.781424e-01 2.764581e-07 5.750088e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 23.759 AUTO STEPPER: increasing time step, dt = 1.38257 MUST POINT CONTROLLER: adjusting time step. dt = 1.24104 ===== beginning time step 33 : 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 1.029050e-09 7.231876e-09 0.000000e+00 energy 2.462988e-05 5.441507e-08 2.462988e-07 displacement 2.315198e-03 2.315198e-03 2.315198e-09 fluid pressure 1.195059e+00 1.195059e+00 1.195059e-04 2 Nonlinear solution status: time= 25 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608152 convergence norms : INITIAL CURRENT REQUIRED residual 1.029050e-09 2.302386e-09 0.000000e+00 energy 2.462988e-05 1.065692e-08 2.462988e-07 displacement 2.315198e-03 1.421385e-07 2.317874e-09 fluid pressure 1.195059e+00 3.592581e-05 1.190591e-04 3 Nonlinear solution status: time= 25 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.029050e-09 8.202369e-10 0.000000e+00 energy 2.462988e-05 2.287496e-09 2.462988e-07 displacement 2.315198e-03 3.111437e-08 2.322984e-09 fluid pressure 1.195059e+00 9.648362e-06 1.189192e-04 4 Nonlinear solution status: time= 25 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.409631 convergence norms : INITIAL CURRENT REQUIRED residual 1.029050e-09 6.647913e-11 0.000000e+00 energy 2.462988e-05 2.235170e-10 2.462988e-07 displacement 2.315198e-03 9.084521e-09 2.322804e-09 fluid pressure 1.195059e+00 1.706866e-06 1.188319e-04 5 Nonlinear solution status: time= 25 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.029050e-09 6.234728e-11 0.000000e+00 energy 2.462988e-05 1.404346e-10 2.462988e-07 displacement 2.315198e-03 1.564696e-09 2.321475e-09 fluid pressure 1.195059e+00 3.545084e-07 1.188181e-04 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 25 AUTO STEPPER: increasing time step, dt = 1.93283 ===== beginning time step 34 : 26.9328 ===== 1 Nonlinear solution status: time= 26.9328 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254190e-09 4.148499e-08 0.000000e+00 energy 5.199138e-05 2.194953e-07 5.199138e-07 displacement 4.828734e-03 4.828734e-03 4.828734e-09 fluid pressure 2.447634e+00 2.447634e+00 2.447634e-04 2 Nonlinear solution status: time= 26.9328 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254190e-09 2.288956e-08 0.000000e+00 energy 5.199138e-05 8.728182e-08 5.199138e-07 displacement 4.828734e-03 1.363873e-06 4.825546e-09 fluid pressure 2.447634e+00 2.772069e-04 2.417616e-04 3 Nonlinear solution status: time= 26.9328 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254190e-09 7.115796e-09 0.000000e+00 energy 5.199138e-05 2.643383e-08 5.199138e-07 displacement 4.828734e-03 2.539742e-07 4.839843e-09 fluid pressure 2.447634e+00 2.165978e-05 2.420600e-04 4 Nonlinear solution status: time= 26.9328 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.496362 convergence norms : INITIAL CURRENT REQUIRED residual 2.254190e-09 1.680954e-09 0.000000e+00 energy 5.199138e-05 7.461635e-09 5.199138e-07 displacement 4.828734e-03 9.633266e-08 4.836027e-09 fluid pressure 2.447634e+00 8.282687e-06 2.419242e-04 5 Nonlinear solution status: time= 26.9328 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400125 convergence norms : INITIAL CURRENT REQUIRED residual 2.254190e-09 2.885454e-10 0.000000e+00 energy 5.199138e-05 4.002933e-10 5.199138e-07 displacement 4.828734e-03 1.491337e-08 4.833858e-09 fluid pressure 2.447634e+00 1.248101e-06 2.418742e-04 6 Nonlinear solution status: time= 26.9328 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254190e-09 2.828372e-10 0.000000e+00 energy 5.199138e-05 2.870058e-10 5.199138e-07 displacement 4.828734e-03 6.596041e-09 4.831655e-09 fluid pressure 2.447634e+00 4.612504e-07 2.418298e-04 7 Nonlinear solution status: time= 26.9328 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254190e-09 1.352211e-10 0.000000e+00 energy 5.199138e-05 2.158144e-10 5.199138e-07 displacement 4.828734e-03 3.779929e-09 4.830749e-09 fluid pressure 2.447634e+00 2.834055e-07 2.418393e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 26.9328 AUTO STEPPER: increasing time step, dt = 2.4957 ===== beginning time step 35 : 29.4285 ===== 1 Nonlinear solution status: time= 29.4285 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 3.077480e-08 0.000000e+00 energy 7.177410e-05 3.015667e-07 7.177410e-07 displacement 6.643313e-03 6.643313e-03 6.643313e-09 fluid pressure 3.276570e+00 3.276570e+00 3.276570e-04 2 Nonlinear solution status: time= 29.4285 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 1.436427e-08 0.000000e+00 energy 7.177410e-05 2.911058e-08 7.177410e-07 displacement 6.643313e-03 1.265636e-06 6.663577e-09 fluid pressure 3.276570e+00 2.701904e-04 3.241431e-04 3 Nonlinear solution status: time= 29.4285 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 7.860754e-09 0.000000e+00 energy 7.177410e-05 1.537325e-08 7.177410e-07 displacement 6.643313e-03 2.003785e-07 6.672229e-09 fluid pressure 3.276570e+00 3.274813e-05 3.229048e-04 4 Nonlinear solution status: time= 29.4285 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510789 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 2.417354e-09 0.000000e+00 energy 7.177410e-05 6.008161e-09 7.177410e-07 displacement 6.643313e-03 1.764706e-07 6.664075e-09 fluid pressure 3.276570e+00 6.605388e-06 3.225152e-04 5 Nonlinear solution status: time= 29.4285 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.517858 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 2.706378e-09 0.000000e+00 energy 7.177410e-05 7.159483e-10 7.177410e-07 displacement 6.643313e-03 4.269534e-08 6.656088e-09 fluid pressure 3.276570e+00 4.718607e-06 3.227375e-04 6 Nonlinear solution status: time= 29.4285 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 2.131200e-09 0.000000e+00 energy 7.177410e-05 9.565399e-10 7.177410e-07 displacement 6.643313e-03 1.096024e-07 6.642404e-09 fluid pressure 3.276570e+00 1.737816e-05 3.232674e-04 7 Nonlinear solution status: time= 29.4285 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.513759 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 3.139185e-09 0.000000e+00 energy 7.177410e-05 3.825486e-09 7.177410e-07 displacement 6.643313e-03 1.629383e-07 6.630880e-09 fluid pressure 3.276570e+00 1.882385e-05 3.239047e-04 8 Nonlinear solution status: time= 29.4285 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 7.674935e-10 0.000000e+00 energy 7.177410e-05 7.082363e-10 7.177410e-07 displacement 6.643313e-03 1.314454e-07 6.648634e-09 fluid pressure 3.276570e+00 2.149382e-05 3.235229e-04 9 Nonlinear solution status: time= 29.4285 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 3.655575e-10 0.000000e+00 energy 7.177410e-05 2.542338e-10 7.177410e-07 displacement 6.643313e-03 5.431467e-08 6.658209e-09 fluid pressure 3.276570e+00 1.123754e-05 3.230592e-04 10 Nonlinear solution status: time= 29.4285 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.600084 convergence norms : INITIAL CURRENT REQUIRED residual 3.222709e-09 1.654853e-10 0.000000e+00 energy 7.177410e-05 8.676477e-11 7.177410e-07 displacement 6.643313e-03 4.930240e-09 6.654197e-09 fluid pressure 3.276570e+00 5.809231e-07 3.230339e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 29.4285 MUST POINT CONTROLLER: adjusting time step. dt = 0.571468 ===== beginning time step 36 : 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 2.991688e-10 6.434162e-10 0.000000e+00 energy 3.310477e-06 1.120105e-09 3.310477e-08 displacement 3.331779e-04 3.331779e-04 3.331779e-10 fluid pressure 1.598967e-01 1.598967e-01 1.598967e-05 2 Nonlinear solution status: time= 30 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.606680 convergence norms : INITIAL CURRENT REQUIRED residual 2.991688e-10 2.242919e-10 0.000000e+00 energy 3.310477e-06 1.403187e-09 3.310477e-08 displacement 3.331779e-04 2.479559e-08 3.331163e-10 fluid pressure 1.598967e-01 4.456583e-06 1.596676e-05 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 2.991688e-10 5.604741e-11 0.000000e+00 energy 3.310477e-06 2.410374e-10 3.310477e-08 displacement 3.331779e-04 4.771119e-09 3.336684e-10 fluid pressure 1.598967e-01 8.299240e-07 1.597429e-05 4 Nonlinear solution status: time= 30 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.461272 convergence norms : INITIAL CURRENT REQUIRED residual 2.991688e-10 5.028899e-12 0.000000e+00 energy 3.310477e-06 9.561007e-12 3.310477e-08 displacement 3.331779e-04 1.453100e-09 3.337206e-10 fluid pressure 1.598967e-01 1.654425e-07 1.597252e-05 5 Nonlinear solution status: time= 30 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.577312 convergence norms : INITIAL CURRENT REQUIRED residual 2.991688e-10 1.300520e-12 0.000000e+00 energy 3.310477e-06 3.863732e-12 3.310477e-08 displacement 3.331779e-04 8.360275e-11 3.336586e-10 fluid pressure 1.598967e-01 2.354435e-08 1.597046e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 30 AUTO STEPPER: increasing time step, dt = 1.45717 ===== beginning time step 37 : 31.4572 ===== 1 Nonlinear solution status: time= 31.4572 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.347982e-10 2.197628e-09 0.000000e+00 energy 1.979134e-05 3.837447e-08 1.979134e-07 displacement 1.943080e-03 1.943080e-03 1.943080e-09 fluid pressure 9.213432e-01 9.213432e-01 9.213432e-05 2 Nonlinear solution status: time= 31.4572 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615198 convergence norms : INITIAL CURRENT REQUIRED residual 8.347982e-10 5.683336e-10 0.000000e+00 energy 1.979134e-05 1.523420e-09 1.979134e-07 displacement 1.943080e-03 6.382636e-08 1.945995e-09 fluid pressure 9.213432e-01 1.132093e-05 9.189205e-05 3 Nonlinear solution status: time= 31.4572 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.347982e-10 2.353031e-10 0.000000e+00 energy 1.979134e-05 6.007084e-10 1.979134e-07 displacement 1.943080e-03 1.832168e-08 1.948569e-09 fluid pressure 9.213432e-01 5.886653e-06 9.171653e-05 4 Nonlinear solution status: time= 31.4572 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451143 convergence norms : INITIAL CURRENT REQUIRED residual 8.347982e-10 5.258058e-11 0.000000e+00 energy 1.979134e-05 2.874899e-11 1.979134e-07 displacement 1.943080e-03 8.576883e-09 1.947485e-09 fluid pressure 9.213432e-01 5.151077e-07 9.167453e-05 5 Nonlinear solution status: time= 31.4572 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.347982e-10 1.230351e-10 0.000000e+00 energy 1.979134e-05 2.580768e-11 1.979134e-07 displacement 1.943080e-03 8.142338e-09 1.945507e-09 fluid pressure 9.213432e-01 2.475761e-06 9.175961e-05 6 Nonlinear solution status: time= 31.4572 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.151381 convergence norms : INITIAL CURRENT REQUIRED residual 8.347982e-10 2.379052e-10 0.000000e+00 energy 1.979134e-05 3.411392e-11 1.979134e-07 displacement 1.943080e-03 2.434859e-09 1.944592e-09 fluid pressure 9.213432e-01 6.435908e-07 9.180859e-05 7 Nonlinear solution status: time= 31.4572 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.089415 convergence norms : INITIAL CURRENT REQUIRED residual 8.347982e-10 1.591902e-10 0.000000e+00 energy 1.979134e-05 5.176510e-12 1.979134e-07 displacement 1.943080e-03 2.811954e-10 1.945024e-09 fluid pressure 9.213432e-01 9.511163e-08 9.179504e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 31.4572 AUTO STEPPER: increasing time step, dt = 2.14884 ===== beginning time step 38 : 33.606 ===== 1 Nonlinear solution status: time= 33.606 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 2.032268e-08 0.000000e+00 energy 3.733703e-05 7.406000e-08 3.733703e-07 displacement 3.622871e-03 3.622871e-03 3.622871e-09 fluid pressure 1.684812e+00 1.684812e+00 1.684812e-04 2 Nonlinear solution status: time= 33.606 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620196 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 8.287913e-09 0.000000e+00 energy 3.733703e-05 5.667271e-08 3.733703e-07 displacement 3.622871e-03 1.648460e-06 3.614442e-09 fluid pressure 1.684812e+00 5.426475e-05 1.672281e-04 3 Nonlinear solution status: time= 33.606 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 3.729155e-09 0.000000e+00 energy 3.733703e-05 1.415030e-08 3.733703e-07 displacement 3.622871e-03 3.181469e-07 3.633919e-09 fluid pressure 1.684812e+00 1.149062e-05 1.674855e-04 4 Nonlinear solution status: time= 33.606 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.407803 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 8.773610e-10 0.000000e+00 energy 3.733703e-05 6.261494e-09 3.733703e-07 displacement 3.622871e-03 1.555840e-07 3.637983e-09 fluid pressure 1.684812e+00 2.199120e-06 1.674572e-04 5 Nonlinear solution status: time= 33.606 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.357479 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 3.963164e-10 0.000000e+00 energy 3.733703e-05 2.017606e-10 3.733703e-07 displacement 3.622871e-03 3.249339e-08 3.634597e-09 fluid pressure 1.684812e+00 6.370092e-07 1.673539e-04 6 Nonlinear solution status: time= 33.606 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.451706 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 5.627245e-10 0.000000e+00 energy 3.733703e-05 5.123444e-10 3.733703e-07 displacement 3.622871e-03 7.464201e-09 3.631507e-09 fluid pressure 1.684812e+00 3.414335e-07 1.672742e-04 7 Nonlinear solution status: time= 33.606 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.596552 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 6.622897e-10 0.000000e+00 energy 3.733703e-05 3.850132e-10 3.733703e-07 displacement 3.622871e-03 1.277414e-08 3.626376e-09 fluid pressure 1.684812e+00 8.480020e-07 1.671507e-04 8 Nonlinear solution status: time= 33.606 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 3.083493e-10 0.000000e+00 energy 3.733703e-05 8.653460e-10 3.733703e-07 displacement 3.622871e-03 2.164260e-08 3.624210e-09 fluid pressure 1.684812e+00 7.447629e-07 1.671253e-04 9 Nonlinear solution status: time= 33.606 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 2.966238e-10 0.000000e+00 energy 3.733703e-05 5.893553e-10 3.733703e-07 displacement 3.622871e-03 9.430856e-09 3.629351e-09 fluid pressure 1.684812e+00 7.187605e-07 1.672513e-04 10 Nonlinear solution status: time= 33.606 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 2.613914e-10 0.000000e+00 energy 3.733703e-05 5.026629e-10 3.733703e-07 displacement 3.622871e-03 6.106190e-09 3.632238e-09 fluid pressure 1.684812e+00 3.911278e-07 1.673032e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 33.606 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.789328e-09 5.357423e-11 0.000000e+00 energy 3.733703e-05 1.557959e-11 3.733703e-07 displacement 3.622871e-03 3.061753e-09 3.629355e-09 fluid pressure 1.684812e+00 2.695659e-07 1.672296e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 33.606 AUTO STEPPER: decreasing time step, dt = 2.0493 MUST POINT CONTROLLER: adjusting time step. dt = 1.39399 ===== beginning time step 39 : 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 6.475333e-10 4.173835e-09 0.000000e+00 energy 1.370397e-05 2.381471e-08 1.370397e-07 displacement 1.379769e-03 1.379769e-03 1.379769e-09 fluid pressure 6.297148e-01 6.297148e-01 6.297148e-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 6.475333e-10 2.970883e-09 0.000000e+00 energy 1.370397e-05 7.621356e-09 1.370397e-07 displacement 1.379769e-03 1.677874e-07 1.380221e-09 fluid pressure 6.297148e-01 2.204823e-05 6.267751e-05 3 Nonlinear solution status: time= 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 6.475333e-10 9.154921e-10 0.000000e+00 energy 1.370397e-05 2.986072e-09 1.370397e-07 displacement 1.379769e-03 2.894639e-08 1.381900e-09 fluid pressure 6.297148e-01 2.373792e-06 6.266442e-05 4 Nonlinear solution status: time= 35 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.539526 convergence norms : INITIAL CURRENT REQUIRED residual 6.475333e-10 2.814155e-10 0.000000e+00 energy 1.370397e-05 2.000676e-10 1.370397e-07 displacement 1.379769e-03 2.066178e-08 1.381350e-09 fluid pressure 6.297148e-01 1.375682e-06 6.264381e-05 5 Nonlinear solution status: time= 35 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.613959 convergence norms : INITIAL CURRENT REQUIRED residual 6.475333e-10 1.629086e-10 0.000000e+00 energy 1.370397e-05 5.846593e-11 1.370397e-07 displacement 1.379769e-03 4.296903e-09 1.381037e-09 fluid pressure 6.297148e-01 2.058941e-07 6.263839e-05 6 Nonlinear solution status: time= 35 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.475333e-10 7.221499e-10 0.000000e+00 energy 1.370397e-05 7.625580e-10 1.370397e-07 displacement 1.379769e-03 1.942970e-08 1.380372e-09 fluid pressure 6.297148e-01 1.045820e-06 6.263638e-05 7 Nonlinear solution status: time= 35 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.475333e-10 3.168306e-11 0.000000e+00 energy 1.370397e-05 1.725210e-11 1.370397e-07 displacement 1.379769e-03 3.321342e-09 1.380724e-09 fluid pressure 6.297148e-01 1.523998e-07 6.265226e-05 8 Nonlinear solution status: time= 35 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.475333e-10 6.513977e-11 0.000000e+00 energy 1.370397e-05 9.608922e-11 1.370397e-07 displacement 1.379769e-03 1.812024e-09 1.380821e-09 fluid pressure 6.297148e-01 8.433618e-08 6.265263e-05 9 Nonlinear solution status: time= 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 6.475333e-10 8.639795e-12 0.000000e+00 energy 1.370397e-05 4.693359e-12 1.370397e-07 displacement 1.379769e-03 5.714008e-10 1.380743e-09 fluid pressure 6.297148e-01 2.084448e-08 6.264810e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 35 AUTO STEPPER: increasing time step, dt = 1.58905 ===== beginning time step 40 : 36.589 ===== 1 Nonlinear solution status: time= 36.589 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 3.786567e-09 0.000000e+00 energy 1.585681e-05 2.747116e-08 1.585681e-07 displacement 1.599220e-03 1.599220e-03 1.599220e-09 fluid pressure 7.187986e-01 7.187986e-01 7.187986e-05 2 Nonlinear solution status: time= 36.589 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 2.684269e-09 0.000000e+00 energy 1.585681e-05 1.606600e-08 1.585681e-07 displacement 1.599220e-03 4.502348e-07 1.599130e-09 fluid pressure 7.187986e-01 3.018365e-05 7.145483e-05 3 Nonlinear solution status: time= 36.589 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 1.007064e-09 0.000000e+00 energy 1.585681e-05 5.198166e-09 1.585681e-07 displacement 1.599220e-03 8.515078e-08 1.602273e-09 fluid pressure 7.187986e-01 2.801809e-06 7.152455e-05 4 Nonlinear solution status: time= 36.589 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.487920 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 3.391629e-10 0.000000e+00 energy 1.585681e-05 1.688976e-09 1.585681e-07 displacement 1.599220e-03 4.556344e-08 1.602024e-09 fluid pressure 7.187986e-01 1.324061e-06 7.149919e-05 5 Nonlinear solution status: time= 36.589 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.419479 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 2.685045e-10 0.000000e+00 energy 1.585681e-05 1.959334e-10 1.585681e-07 displacement 1.599220e-03 1.057450e-08 1.601675e-09 fluid pressure 7.187986e-01 2.601145e-07 7.148244e-05 6 Nonlinear solution status: time= 36.589 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 7.996483e-10 0.000000e+00 energy 1.585681e-05 4.386160e-10 1.585681e-07 displacement 1.599220e-03 1.083462e-08 1.601126e-09 fluid pressure 7.187986e-01 5.215584e-07 7.145940e-05 7 Nonlinear solution status: time= 36.589 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.553122 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 4.910018e-10 0.000000e+00 energy 1.585681e-05 1.286576e-09 1.585681e-07 displacement 1.599220e-03 2.842232e-08 1.600472e-09 fluid pressure 7.187986e-01 1.468737e-06 7.143538e-05 8 Nonlinear solution status: time= 36.589 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 1.537336e-10 0.000000e+00 energy 1.585681e-05 2.153435e-10 1.585681e-07 displacement 1.599220e-03 9.770648e-09 1.601146e-09 fluid pressure 7.187986e-01 6.171656e-07 7.147492e-05 9 Nonlinear solution status: time= 36.589 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 4.129745e-11 0.000000e+00 energy 1.585681e-05 1.707103e-10 1.585681e-07 displacement 1.599220e-03 5.220718e-09 1.601085e-09 fluid pressure 7.187986e-01 2.455075e-07 7.147741e-05 10 Nonlinear solution status: time= 36.589 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.583511 convergence norms : INITIAL CURRENT REQUIRED residual 7.164991e-10 1.548521e-11 0.000000e+00 energy 1.585681e-05 3.478542e-11 1.585681e-07 displacement 1.599220e-03 8.124735e-10 1.600970e-09 fluid pressure 7.187986e-01 1.796570e-08 7.147086e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 36.589 ===== beginning time step 41 : 38.1781 ===== 1 Nonlinear solution status: time= 38.1781 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.615249e-10 5.896143e-09 0.000000e+00 energy 1.404322e-05 1.104161e-08 1.404322e-07 displacement 1.429859e-03 1.429859e-03 1.429859e-09 fluid pressure 6.309036e-01 6.309036e-01 6.309036e-05 2 Nonlinear solution status: time= 38.1781 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627471 convergence norms : INITIAL CURRENT REQUIRED residual 6.615249e-10 2.157130e-09 0.000000e+00 energy 1.404322e-05 1.355134e-08 1.404322e-07 displacement 1.429859e-03 2.814660e-07 1.428522e-09 fluid pressure 6.309036e-01 3.185216e-05 6.281093e-05 3 Nonlinear solution status: time= 38.1781 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.615249e-10 7.545286e-10 0.000000e+00 energy 1.404322e-05 3.465748e-09 1.404322e-07 displacement 1.429859e-03 5.056788e-08 1.433444e-09 fluid pressure 6.309036e-01 5.814905e-06 6.284748e-05 4 Nonlinear solution status: time= 38.1781 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451809 convergence norms : INITIAL CURRENT REQUIRED residual 6.615249e-10 1.472219e-10 0.000000e+00 energy 1.404322e-05 4.921481e-10 1.404322e-07 displacement 1.429859e-03 2.587470e-08 1.433118e-09 fluid pressure 6.309036e-01 2.274096e-06 6.280203e-05 5 Nonlinear solution status: time= 38.1781 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326031 convergence norms : INITIAL CURRENT REQUIRED residual 6.615249e-10 6.004998e-11 0.000000e+00 energy 1.404322e-05 1.351224e-10 1.404322e-07 displacement 1.429859e-03 5.095565e-09 1.432812e-09 fluid pressure 6.309036e-01 4.375785e-07 6.278700e-05 6 Nonlinear solution status: time= 38.1781 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.429556 convergence norms : INITIAL CURRENT REQUIRED residual 6.615249e-10 1.115282e-10 0.000000e+00 energy 1.404322e-05 1.118828e-10 1.404322e-07 displacement 1.429859e-03 1.149777e-09 1.432656e-09 fluid pressure 6.309036e-01 7.488720e-08 6.278311e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 38.1781 AUTO STEPPER: increasing time step, dt = 2.27124 MUST POINT CONTROLLER: adjusting time step. dt = 1.8219 ===== beginning time step 42 : 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 8.894266e-10 4.301561e-09 0.000000e+00 energy 1.627987e-05 3.604347e-08 1.627987e-07 displacement 1.659256e-03 1.659256e-03 1.659256e-09 fluid pressure 7.192388e-01 7.192388e-01 7.192388e-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 8.894266e-10 1.446134e-09 0.000000e+00 energy 1.627987e-05 1.582649e-09 1.627987e-07 displacement 1.659256e-03 9.144502e-08 1.660918e-09 fluid pressure 7.192388e-01 1.937056e-05 7.158292e-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 8.894266e-10 3.186390e-10 0.000000e+00 energy 1.627987e-05 1.134021e-09 1.627987e-07 displacement 1.659256e-03 2.615925e-08 1.661858e-09 fluid pressure 7.192388e-01 3.508150e-06 7.143717e-05 4 Nonlinear solution status: time= 40 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.616293 convergence norms : INITIAL CURRENT REQUIRED residual 8.894266e-10 5.272575e-11 0.000000e+00 energy 1.627987e-05 3.455704e-11 1.627987e-07 displacement 1.659256e-03 6.231709e-09 1.660805e-09 fluid pressure 7.192388e-01 9.926353e-07 7.147466e-05 5 Nonlinear solution status: time= 40 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.894266e-10 4.147894e-11 0.000000e+00 energy 1.627987e-05 1.799161e-11 1.627987e-07 displacement 1.659256e-03 2.079146e-09 1.660086e-09 fluid pressure 7.192388e-01 4.724283e-07 7.151921e-05 6 Nonlinear solution status: time= 40 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.894266e-10 3.434165e-11 0.000000e+00 energy 1.627987e-05 1.958780e-11 1.627987e-07 displacement 1.659256e-03 1.586652e-09 1.659523e-09 fluid pressure 7.192388e-01 3.161811e-07 7.155973e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 40 AUTO STEPPER: increasing time step, dt = 2.45752 ===== beginning time step 43 : 42.4575 ===== 1 Nonlinear solution status: time= 42.4575 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 1.322612e-08 0.000000e+00 energy 2.529880e-05 4.560178e-08 2.529880e-07 displacement 2.547279e-03 2.547279e-03 2.547279e-09 fluid pressure 1.082800e+00 1.082800e+00 1.082800e-04 2 Nonlinear solution status: time= 42.4575 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 8.703796e-09 0.000000e+00 energy 2.529880e-05 4.316069e-08 2.529880e-07 displacement 2.547279e-03 1.360243e-06 2.542479e-09 fluid pressure 1.082800e+00 4.595842e-05 1.074666e-04 3 Nonlinear solution status: time= 42.4575 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 3.413320e-09 0.000000e+00 energy 2.529880e-05 1.248863e-08 2.529880e-07 displacement 2.547279e-03 2.727818e-07 2.550623e-09 fluid pressure 1.082800e+00 4.580734e-06 1.076847e-04 4 Nonlinear solution status: time= 42.4575 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.401569 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 8.700899e-10 0.000000e+00 energy 2.529880e-05 3.349900e-09 2.529880e-07 displacement 2.547279e-03 1.234542e-07 2.551098e-09 fluid pressure 1.082800e+00 1.394772e-06 1.076877e-04 5 Nonlinear solution status: time= 42.4575 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.404278 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 6.306036e-10 0.000000e+00 energy 2.529880e-05 1.308464e-10 2.529880e-07 displacement 2.547279e-03 2.815523e-08 2.549380e-09 fluid pressure 1.082800e+00 3.462295e-07 1.076296e-04 6 Nonlinear solution status: time= 42.4575 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.584581 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 8.525082e-10 0.000000e+00 energy 2.529880e-05 4.724654e-10 2.529880e-07 displacement 2.547279e-03 1.278937e-08 2.547178e-09 fluid pressure 1.082800e+00 3.141337e-07 1.075641e-04 7 Nonlinear solution status: time= 42.4575 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 1.867635e-09 0.000000e+00 energy 2.529880e-05 3.375705e-09 2.529880e-07 displacement 2.547279e-03 9.242166e-08 2.541332e-09 fluid pressure 1.082800e+00 2.086605e-06 1.074095e-04 8 Nonlinear solution status: time= 42.4575 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 1.073544e-09 0.000000e+00 energy 2.529880e-05 1.600293e-09 2.529880e-07 displacement 2.547279e-03 3.272651e-08 2.543256e-09 fluid pressure 1.082800e+00 7.876578e-07 1.074990e-04 9 Nonlinear solution status: time= 42.4575 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.466210 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 4.512138e-10 0.000000e+00 energy 2.529880e-05 3.342336e-10 2.529880e-07 displacement 2.547279e-03 9.608010e-09 2.545430e-09 fluid pressure 1.082800e+00 3.136027e-07 1.075648e-04 10 Nonlinear solution status: time= 42.4575 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.418215 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 2.411257e-10 0.000000e+00 energy 2.529880e-05 6.967863e-11 2.529880e-07 displacement 2.547279e-03 4.358651e-09 2.546138e-09 fluid pressure 1.082800e+00 1.169017e-07 1.075770e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 42.4575 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.514332 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 9.250865e-11 0.000000e+00 energy 2.529880e-05 9.862781e-11 2.529880e-07 displacement 2.547279e-03 3.827279e-09 2.545511e-09 fluid pressure 1.082800e+00 5.183786e-08 1.075507e-04 12 Nonlinear solution status: time= 42.4575 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.389862 convergence norms : INITIAL CURRENT REQUIRED residual 1.323732e-09 2.666312e-11 0.000000e+00 energy 2.529880e-05 9.596992e-11 2.529880e-07 displacement 2.547279e-03 2.029196e-09 2.544901e-09 fluid pressure 1.082800e+00 3.776776e-08 1.075287e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 42.4575 AUTO STEPPER: decreasing time step, dt = 2.24427 ===== beginning time step 44 : 44.7018 ===== 1 Nonlinear solution status: time= 44.7018 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 8.285341e-09 0.000000e+00 energy 1.786596e-05 1.180304e-08 1.786596e-07 displacement 1.824967e-03 1.824967e-03 1.824967e-09 fluid pressure 7.608212e-01 7.608212e-01 7.608212e-05 2 Nonlinear solution status: time= 44.7018 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611506 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 3.764429e-09 0.000000e+00 energy 1.786596e-05 1.765264e-08 1.786596e-07 displacement 1.824967e-03 3.553555e-07 1.824177e-09 fluid pressure 7.608212e-01 2.498317e-05 7.576752e-05 3 Nonlinear solution status: time= 44.7018 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 3.598988e-09 0.000000e+00 energy 1.786596e-05 4.068678e-09 1.786596e-07 displacement 1.824967e-03 1.133339e-07 1.830520e-09 fluid pressure 7.608212e-01 5.735981e-06 7.576826e-05 4 Nonlinear solution status: time= 44.7018 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.453424 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 2.998115e-09 0.000000e+00 energy 1.786596e-05 2.572172e-09 1.786596e-07 displacement 1.824967e-03 8.705841e-08 1.834988e-09 fluid pressure 7.608212e-01 4.733855e-06 7.577909e-05 5 Nonlinear solution status: time= 44.7018 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.224471 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 1.863986e-09 0.000000e+00 energy 1.786596e-05 1.832578e-09 1.786596e-07 displacement 1.824967e-03 2.411485e-08 1.835575e-09 fluid pressure 7.608212e-01 1.032962e-06 7.577164e-05 6 Nonlinear solution status: time= 44.7018 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 7.505622e-10 0.000000e+00 energy 1.786596e-05 2.628067e-09 1.786596e-07 displacement 1.824967e-03 8.950527e-08 1.829002e-09 fluid pressure 7.608212e-01 5.164016e-06 7.570210e-05 7 Nonlinear solution status: time= 44.7018 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 9.406910e-10 0.000000e+00 energy 1.786596e-05 2.645240e-09 1.786596e-07 displacement 1.824967e-03 4.241238e-08 1.826447e-09 fluid pressure 7.608212e-01 1.272684e-06 7.566639e-05 8 Nonlinear solution status: time= 44.7018 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 9.056486e-10 0.000000e+00 energy 1.786596e-05 2.089639e-09 1.786596e-07 displacement 1.824967e-03 2.750082e-08 1.828104e-09 fluid pressure 7.608212e-01 9.143585e-07 7.566810e-05 9 Nonlinear solution status: time= 44.7018 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.575074 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 3.479732e-10 0.000000e+00 energy 1.786596e-05 5.102610e-10 1.786596e-07 displacement 1.824967e-03 1.364099e-08 1.829453e-09 fluid pressure 7.608212e-01 5.414419e-07 7.568060e-05 10 Nonlinear solution status: time= 44.7018 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 2.028616e-10 0.000000e+00 energy 1.786596e-05 5.895978e-10 1.786596e-07 displacement 1.824967e-03 1.322985e-08 1.828881e-09 fluid pressure 7.608212e-01 4.366754e-07 7.568714e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 44.7018 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.592761 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 5.570740e-11 0.000000e+00 energy 1.786596e-05 3.214236e-11 1.786596e-07 displacement 1.824967e-03 5.404065e-09 1.828486e-09 fluid pressure 7.608212e-01 1.196207e-07 7.567623e-05 12 Nonlinear solution status: time= 44.7018 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.561087 convergence norms : INITIAL CURRENT REQUIRED residual 9.874565e-10 1.935459e-11 0.000000e+00 energy 1.786596e-05 6.522495e-11 1.786596e-07 displacement 1.824967e-03 1.800436e-09 1.828253e-09 fluid pressure 7.608212e-01 3.887467e-08 7.567121e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 44.7018 AUTO STEPPER: decreasing time step, dt = 2.0496 MUST POINT CONTROLLER: adjusting time step. dt = 0.298206 ===== beginning time step 45 : 45 ===== 1 Nonlinear solution status: time= 45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.468362e-11 2.715094e-12 0.000000e+00 energy 2.880489e-07 4.819440e-11 2.880489e-09 displacement 3.164205e-05 3.164205e-05 3.164205e-11 fluid pressure 1.296739e-02 1.296739e-02 1.296739e-06 2 Nonlinear solution status: time= 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 3.468362e-11 1.285340e-12 0.000000e+00 energy 2.880489e-07 1.007450e-11 2.880489e-09 displacement 3.164205e-05 3.960115e-10 3.165952e-11 fluid pressure 1.296739e-02 1.378157e-07 1.296442e-06 3 Nonlinear solution status: time= 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 3.468362e-11 2.794997e-13 0.000000e+00 energy 2.880489e-07 2.745764e-12 2.880489e-09 displacement 3.164205e-05 7.975664e-11 3.165946e-11 fluid pressure 1.296739e-02 2.582380e-08 1.296401e-06 4 Nonlinear solution status: time= 45 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510005 convergence norms : INITIAL CURRENT REQUIRED residual 3.468362e-11 2.592574e-14 0.000000e+00 energy 2.880489e-07 2.654795e-13 2.880489e-09 displacement 3.164205e-05 2.303756e-11 3.165661e-11 fluid pressure 1.296739e-02 7.173497e-09 1.296358e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 45 AUTO STEPPER: increasing time step, dt = 1.23856 ===== beginning time step 46 : 46.2386 ===== 1 Nonlinear solution status: time= 46.2386 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 1.928990e-09 0.000000e+00 energy 4.711543e-06 6.351443e-10 4.711543e-08 displacement 5.024915e-04 5.024915e-04 5.024915e-10 fluid pressure 2.046406e-01 2.046406e-01 2.046406e-05 2 Nonlinear solution status: time= 46.2386 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625887 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 7.887721e-10 0.000000e+00 energy 4.711543e-06 3.654027e-09 4.711543e-08 displacement 5.024915e-04 6.808552e-08 5.019296e-10 fluid pressure 2.046406e-01 6.843056e-06 2.041186e-05 3 Nonlinear solution status: time= 46.2386 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 3.786106e-10 0.000000e+00 energy 4.711543e-06 5.509978e-10 4.711543e-08 displacement 5.024915e-04 1.518963e-08 5.033829e-10 fluid pressure 2.046406e-01 1.314448e-06 2.043572e-05 4 Nonlinear solution status: time= 46.2386 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.385899 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 6.010173e-11 0.000000e+00 energy 4.711543e-06 9.939406e-11 4.711543e-08 displacement 5.024915e-04 1.190000e-08 5.042193e-10 fluid pressure 2.046406e-01 1.074124e-06 2.044606e-05 5 Nonlinear solution status: time= 46.2386 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.573622 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 3.326199e-11 0.000000e+00 energy 4.711543e-06 3.360151e-11 4.711543e-08 displacement 5.024915e-04 2.043322e-09 5.038025e-10 fluid pressure 2.046406e-01 1.138902e-07 2.043358e-05 6 Nonlinear solution status: time= 46.2386 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.573949 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 3.787199e-11 0.000000e+00 energy 4.711543e-06 5.464609e-11 4.711543e-08 displacement 5.024915e-04 3.004509e-09 5.030840e-10 fluid pressure 2.046406e-01 2.086135e-07 2.041373e-05 7 Nonlinear solution status: time= 46.2386 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 2.640771e-11 0.000000e+00 energy 4.711543e-06 4.341667e-11 4.711543e-08 displacement 5.024915e-04 8.475362e-10 5.028899e-10 fluid pressure 2.046406e-01 7.028858e-08 2.040776e-05 8 Nonlinear solution status: time= 46.2386 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 2.062101e-11 0.000000e+00 energy 4.711543e-06 5.381414e-11 4.711543e-08 displacement 5.024915e-04 9.474101e-10 5.031821e-10 fluid pressure 2.046406e-01 6.568914e-08 2.041511e-05 9 Nonlinear solution status: time= 46.2386 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.609517e-10 7.232504e-12 0.000000e+00 energy 4.711543e-06 2.161808e-11 4.711543e-08 displacement 5.024915e-04 4.039500e-10 5.033850e-10 fluid pressure 2.046406e-01 2.409735e-08 2.042044e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 46.2386 AUTO STEPPER: increasing time step, dt = 1.44203 ===== beginning time step 47 : 47.6806 ===== 1 Nonlinear solution status: time= 47.6806 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.414803e-10 2.272570e-09 0.000000e+00 energy 5.819923e-06 3.045979e-09 5.819923e-08 displacement 6.203048e-04 6.203048e-04 6.203048e-10 fluid pressure 2.494312e-01 2.494312e-01 2.494312e-05 2 Nonlinear solution status: time= 47.6806 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.414803e-10 1.822025e-09 0.000000e+00 energy 5.819923e-06 7.491885e-09 5.819923e-08 displacement 6.203048e-04 1.627243e-07 6.192759e-10 fluid pressure 2.494312e-01 7.488646e-06 2.485478e-05 3 Nonlinear solution status: time= 47.6806 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.414803e-10 6.989764e-10 0.000000e+00 energy 5.819923e-06 4.482840e-10 5.819923e-08 displacement 6.203048e-04 3.821500e-08 6.204266e-10 fluid pressure 2.494312e-01 1.364519e-06 2.488503e-05 4 Nonlinear solution status: time= 47.6806 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.396942 convergence norms : INITIAL CURRENT REQUIRED residual 3.414803e-10 1.485038e-10 0.000000e+00 energy 5.819923e-06 3.048284e-10 5.819923e-08 displacement 6.203048e-04 2.633410e-08 6.209440e-10 fluid pressure 2.494312e-01 8.850631e-07 2.490262e-05 5 Nonlinear solution status: time= 47.6806 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.422421 convergence norms : INITIAL CURRENT REQUIRED residual 3.414803e-10 9.452645e-11 0.000000e+00 energy 5.819923e-06 1.281717e-10 5.819923e-08 displacement 6.203048e-04 3.283771e-09 6.206467e-10 fluid pressure 2.494312e-01 9.352012e-08 2.489358e-05 6 Nonlinear solution status: time= 47.6806 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.414803e-10 2.466987e-11 0.000000e+00 energy 5.819923e-06 5.090741e-11 5.819923e-08 displacement 6.203048e-04 4.930166e-09 6.197541e-10 fluid pressure 2.494312e-01 2.700554e-07 2.486691e-05 7 Nonlinear solution status: time= 47.6806 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.596063 convergence norms : INITIAL CURRENT REQUIRED residual 3.414803e-10 1.549205e-11 0.000000e+00 energy 5.819923e-06 2.235499e-11 5.819923e-08 displacement 6.203048e-04 5.282192e-10 6.196886e-10 fluid pressure 2.494312e-01 1.890880e-08 2.486452e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 47.6806 AUTO STEPPER: increasing time step, dt = 2.13665 ===== beginning time step 48 : 49.8172 ===== 1 Nonlinear solution status: time= 49.8172 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 4.953238e-09 0.000000e+00 energy 1.130796e-05 2.614294e-09 1.130796e-07 displacement 1.183408e-03 1.183408e-03 1.183408e-09 fluid pressure 4.696933e-01 4.696933e-01 4.696933e-05 2 Nonlinear solution status: time= 49.8172 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629250 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 2.019165e-09 0.000000e+00 energy 1.130796e-05 1.506081e-08 1.130796e-07 displacement 1.183408e-03 4.302030e-07 1.179627e-09 fluid pressure 4.696933e-01 7.636744e-06 4.674319e-05 3 Nonlinear solution status: time= 49.8172 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 1.023882e-09 0.000000e+00 energy 1.130796e-05 3.243063e-09 1.130796e-07 displacement 1.183408e-03 7.482974e-08 1.185153e-09 fluid pressure 4.696933e-01 2.300890e-06 4.687918e-05 4 Nonlinear solution status: time= 49.8172 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.269095 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 4.166636e-10 0.000000e+00 energy 1.130796e-05 3.890911e-10 1.130796e-07 displacement 1.183408e-03 7.934768e-08 1.188864e-09 fluid pressure 4.696933e-01 1.300899e-06 4.696351e-05 5 Nonlinear solution status: time= 49.8172 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.201262 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 2.047366e-10 0.000000e+00 energy 1.130796e-05 2.623939e-10 1.130796e-07 displacement 1.183408e-03 4.561683e-09 1.188318e-09 fluid pressure 4.696933e-01 6.805977e-08 4.694535e-05 6 Nonlinear solution status: time= 49.8172 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 2.593075e-10 0.000000e+00 energy 1.130796e-05 5.211122e-10 1.130796e-07 displacement 1.183408e-03 1.442243e-08 1.183903e-09 fluid pressure 4.696933e-01 1.343182e-06 4.682034e-05 7 Nonlinear solution status: time= 49.8172 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.623511 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 1.654486e-10 0.000000e+00 energy 1.130796e-05 1.621903e-10 1.130796e-07 displacement 1.183408e-03 5.889092e-09 1.181712e-09 fluid pressure 4.696933e-01 3.404181e-07 4.676056e-05 8 Nonlinear solution status: time= 49.8172 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 1.585014e-10 0.000000e+00 energy 1.130796e-05 4.523134e-10 1.130796e-07 displacement 1.183408e-03 6.686563e-09 1.183031e-09 fluid pressure 4.696933e-01 2.246490e-07 4.679844e-05 9 Nonlinear solution status: time= 49.8172 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.522323 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 1.059929e-10 0.000000e+00 energy 1.130796e-05 1.394321e-10 1.130796e-07 displacement 1.183408e-03 2.608211e-09 1.184339e-09 fluid pressure 4.696933e-01 1.241930e-07 4.683535e-05 10 Nonlinear solution status: time= 49.8172 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.618934 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 2.945752e-11 0.000000e+00 energy 1.130796e-05 6.391136e-11 1.130796e-07 displacement 1.183408e-03 2.039545e-09 1.185020e-09 fluid pressure 4.696933e-01 6.441814e-08 4.685356e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 49.8172 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 7.744263e-11 0.000000e+00 energy 1.130796e-05 7.626919e-11 1.130796e-07 displacement 1.183408e-03 1.711617e-09 1.184329e-09 fluid pressure 4.696933e-01 6.900107e-08 4.683098e-05 12 Nonlinear solution status: time= 49.8172 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.568114 convergence norms : INITIAL CURRENT REQUIRED residual 7.039948e-10 7.757345e-11 0.000000e+00 energy 1.130796e-05 5.553770e-11 1.130796e-07 displacement 1.183408e-03 5.143775e-10 1.183995e-09 fluid pressure 4.696933e-01 1.360264e-08 4.682044e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 49.8172 AUTO STEPPER: decreasing time step, dt = 1.95135 MUST POINT CONTROLLER: adjusting time step. dt = 0.182758 ===== beginning time step 49 : 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 8.216805e-11 9.334457e-13 0.000000e+00 energy 7.634715e-08 5.358583e-12 7.634715e-10 displacement 8.562802e-06 8.562802e-06 8.562802e-12 fluid pressure 3.366788e-03 3.366788e-03 3.366788e-07 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 8.216805e-11 3.390845e-13 0.000000e+00 energy 7.634715e-08 5.109462e-13 7.634715e-10 displacement 8.562802e-06 1.118770e-11 8.564489e-12 fluid pressure 3.366788e-03 8.059713e-09 3.366659e-07 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 8.216805e-11 5.667232e-14 0.000000e+00 energy 7.634715e-08 5.503305e-14 7.634715e-10 displacement 8.562802e-06 1.574288e-12 8.564918e-12 fluid pressure 3.366788e-03 1.304033e-09 3.366572e-07 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 50 AUTO STEPPER: increasing time step, dt = 0.913788 ===== beginning time step 50 : 50.9138 ===== 1 Nonlinear solution status: time= 50.9138 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.140910e-10 3.581555e-10 0.000000e+00 energy 1.841898e-06 1.556252e-10 1.841898e-08 displacement 2.016211e-04 2.016211e-04 2.016211e-10 fluid pressure 7.895799e-02 7.895799e-02 7.895799e-06 2 Nonlinear solution status: time= 50.9138 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618651 convergence norms : INITIAL CURRENT REQUIRED residual 1.140910e-10 1.530039e-10 0.000000e+00 energy 1.841898e-06 6.097960e-10 1.841898e-08 displacement 2.016211e-04 1.344556e-08 2.016204e-10 fluid pressure 7.895799e-02 8.660608e-07 7.890314e-06 3 Nonlinear solution status: time= 50.9138 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.140910e-10 6.042719e-11 0.000000e+00 energy 1.841898e-06 1.231379e-10 1.841898e-08 displacement 2.016211e-04 2.420509e-09 2.018622e-10 fluid pressure 7.895799e-02 1.929150e-07 7.893729e-06 4 Nonlinear solution status: time= 50.9138 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.375643 convergence norms : INITIAL CURRENT REQUIRED residual 1.140910e-10 2.473035e-11 0.000000e+00 energy 1.841898e-06 2.678577e-11 1.841898e-08 displacement 2.016211e-04 1.576047e-09 2.019298e-10 fluid pressure 7.895799e-02 7.941205e-08 7.893812e-06 5 Nonlinear solution status: time= 50.9138 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.436222 convergence norms : INITIAL CURRENT REQUIRED residual 1.140910e-10 1.371679e-11 0.000000e+00 energy 1.841898e-06 1.716469e-12 1.841898e-08 displacement 2.016211e-04 1.678166e-10 2.018919e-10 fluid pressure 7.895799e-02 8.292275e-09 7.892666e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 50.9138 AUTO STEPPER: increasing time step, dt = 1.87724 ===== beginning time step 51 : 52.791 ===== 1 Nonlinear solution status: time= 52.791 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 3.135587e-09 0.000000e+00 energy 7.083552e-06 3.069601e-09 7.083552e-08 displacement 7.550843e-04 7.550843e-04 7.550843e-10 fluid pressure 2.923839e-01 2.923839e-01 2.923839e-05 2 Nonlinear solution status: time= 52.791 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633120 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 1.490211e-09 0.000000e+00 energy 7.083552e-06 4.765051e-09 7.083552e-08 displacement 7.550843e-04 1.244071e-07 7.543934e-10 fluid pressure 2.923839e-01 3.868844e-06 2.916485e-05 3 Nonlinear solution status: time= 52.791 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 6.875140e-10 0.000000e+00 energy 7.083552e-06 1.020072e-09 7.083552e-08 displacement 7.550843e-04 2.787158e-08 7.563006e-10 fluid pressure 2.923839e-01 1.056552e-06 2.918501e-05 4 Nonlinear solution status: time= 52.791 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.365083 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 2.726417e-10 0.000000e+00 energy 7.083552e-06 2.034196e-10 7.083552e-08 displacement 7.550843e-04 2.256903e-08 7.573281e-10 fluid pressure 2.923839e-01 6.213666e-07 2.919046e-05 5 Nonlinear solution status: time= 52.791 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.394956 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 2.291094e-10 0.000000e+00 energy 7.083552e-06 1.382359e-10 7.083552e-08 displacement 7.550843e-04 3.112470e-09 7.570690e-10 fluid pressure 2.923839e-01 9.540196e-08 2.918089e-05 6 Nonlinear solution status: time= 52.791 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.479414 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 7.455641e-10 0.000000e+00 energy 7.083552e-06 1.134550e-10 7.083552e-08 displacement 7.550843e-04 1.972189e-09 7.564390e-10 fluid pressure 2.923839e-01 9.334062e-08 2.916848e-05 7 Nonlinear solution status: time= 52.791 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.252391 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 1.839567e-10 0.000000e+00 energy 7.083552e-06 2.403640e-10 7.083552e-08 displacement 7.550843e-04 3.936121e-09 7.554431e-10 fluid pressure 2.923839e-01 2.061204e-07 2.914900e-05 8 Nonlinear solution status: time= 52.791 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 1.708671e-10 0.000000e+00 energy 7.083552e-06 1.556037e-10 7.083552e-08 displacement 7.550843e-04 3.002538e-09 7.554378e-10 fluid pressure 2.923839e-01 7.581427e-08 2.914812e-05 9 Nonlinear solution status: time= 52.791 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.534493 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 1.517483e-10 0.000000e+00 energy 7.083552e-06 1.362754e-10 7.083552e-08 displacement 7.550843e-04 1.703943e-09 7.558208e-10 fluid pressure 2.923839e-01 5.141404e-08 2.915419e-05 10 Nonlinear solution status: time= 52.791 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.491575 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 1.150626e-10 0.000000e+00 energy 7.083552e-06 1.147074e-10 7.083552e-08 displacement 7.550843e-04 1.648518e-09 7.562458e-10 fluid pressure 2.923839e-01 5.535340e-08 2.916019e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 52.791 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 1.848273e-10 0.000000e+00 energy 7.083552e-06 1.929498e-10 7.083552e-08 displacement 7.550843e-04 1.045721e-08 7.560054e-10 fluid pressure 2.923839e-01 1.743824e-07 2.914586e-05 12 Nonlinear solution status: time= 52.791 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.553477 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 5.623084e-11 0.000000e+00 energy 7.083552e-06 1.572465e-10 7.083552e-08 displacement 7.550843e-04 3.630637e-09 7.558877e-10 fluid pressure 2.923839e-01 4.582592e-08 2.913827e-05 13 Nonlinear solution status: time= 52.791 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 1.690479e-11 0.000000e+00 energy 7.083552e-06 3.943803e-11 7.083552e-08 displacement 7.550843e-04 3.384306e-09 7.560005e-10 fluid pressure 2.923839e-01 7.013744e-08 2.914492e-05 14 Nonlinear solution status: time= 52.791 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.769564e-10 7.166366e-12 0.000000e+00 energy 7.083552e-06 4.728775e-12 7.083552e-08 displacement 7.550843e-04 6.498431e-10 7.560383e-10 fluid pressure 2.923839e-01 1.222344e-08 2.914764e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 52.791 AUTO STEPPER: decreasing time step, dt = 1.5881 ===== beginning time step 52 : 54.3791 ===== 1 Nonlinear solution status: time= 54.3791 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 2.150997e-09 0.000000e+00 energy 4.509975e-06 3.988625e-09 4.509975e-08 displacement 4.887739e-04 4.887739e-04 4.887739e-10 fluid pressure 1.862441e-01 1.862441e-01 1.862441e-05 2 Nonlinear solution status: time= 54.3791 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 1.831426e-09 0.000000e+00 energy 4.509975e-06 4.740143e-09 4.509975e-08 displacement 4.887739e-04 1.043113e-07 4.881460e-10 fluid pressure 1.862441e-01 6.161947e-06 1.854999e-05 3 Nonlinear solution status: time= 54.3791 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 1.299823e-09 0.000000e+00 energy 4.509975e-06 7.321499e-10 4.509975e-08 displacement 4.887739e-04 4.107422e-08 4.889593e-10 fluid pressure 1.862441e-01 1.204545e-06 1.855275e-05 4 Nonlinear solution status: time= 54.3791 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.499119 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 4.368196e-10 0.000000e+00 energy 4.509975e-06 7.939995e-10 4.509975e-08 displacement 4.887739e-04 3.164084e-08 4.895449e-10 fluid pressure 1.862441e-01 1.179784e-06 1.856444e-05 5 Nonlinear solution status: time= 54.3791 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.423896 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 6.544251e-10 0.000000e+00 energy 4.509975e-06 4.306125e-10 4.509975e-08 displacement 4.887739e-04 8.030127e-09 4.892209e-10 fluid pressure 1.862441e-01 3.463402e-07 1.855619e-05 6 Nonlinear solution status: time= 54.3791 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 2.887791e-10 0.000000e+00 energy 4.509975e-06 6.554142e-11 4.509975e-08 displacement 4.887739e-04 1.978800e-08 4.881476e-10 fluid pressure 1.862441e-01 9.526844e-07 1.853229e-05 7 Nonlinear solution status: time= 54.3791 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 3.954918e-10 0.000000e+00 energy 4.509975e-06 9.007423e-10 4.509975e-08 displacement 4.887739e-04 1.530713e-08 4.875138e-10 fluid pressure 1.862441e-01 6.342858e-07 1.851624e-05 8 Nonlinear solution status: time= 54.3791 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 1.474357e-10 0.000000e+00 energy 4.509975e-06 4.572332e-11 4.509975e-08 displacement 4.887739e-04 8.805695e-09 4.880201e-10 fluid pressure 1.862441e-01 3.611395e-07 1.852558e-05 9 Nonlinear solution status: time= 54.3791 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 1.556123e-10 0.000000e+00 energy 4.509975e-06 3.709863e-10 4.509975e-08 displacement 4.887739e-04 5.424501e-09 4.884210e-10 fluid pressure 1.862441e-01 2.214391e-07 1.853452e-05 10 Nonlinear solution status: time= 54.3791 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 7.857227e-11 0.000000e+00 energy 4.509975e-06 1.046955e-10 4.509975e-08 displacement 4.887739e-04 2.226584e-09 4.882408e-10 fluid pressure 1.862441e-01 9.003869e-08 1.853172e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 54.3791 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.506157 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 1.796811e-10 0.000000e+00 energy 4.509975e-06 2.973271e-13 4.509975e-08 displacement 4.887739e-04 7.340215e-10 4.881373e-10 fluid pressure 1.862441e-01 2.145579e-08 1.852808e-05 12 Nonlinear solution status: time= 54.3791 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.203436 convergence norms : INITIAL CURRENT REQUIRED residual 3.137285e-10 3.715137e-11 0.000000e+00 energy 4.509975e-06 2.404908e-11 4.509975e-08 displacement 4.887739e-04 3.806217e-10 4.880577e-10 fluid pressure 1.862441e-01 1.066171e-08 1.852535e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 54.3791 AUTO STEPPER: decreasing time step, dt = 1.4506 ===== beginning time step 53 : 55.8297 ===== 1 Nonlinear solution status: time= 55.8297 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.784117e-10 1.725392e-09 0.000000e+00 energy 3.389055e-06 3.306626e-09 3.389055e-08 displacement 3.710276e-04 3.710276e-04 3.710276e-10 fluid pressure 1.389617e-01 1.389617e-01 1.389617e-05 2 Nonlinear solution status: time= 55.8297 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631733 convergence norms : INITIAL CURRENT REQUIRED residual 2.784117e-10 7.202715e-10 0.000000e+00 energy 3.389055e-06 1.053962e-09 3.389055e-08 displacement 3.710276e-04 2.745710e-08 3.707389e-10 fluid pressure 1.389617e-01 1.809916e-06 1.385753e-05 3 Nonlinear solution status: time= 55.8297 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.784117e-10 2.511377e-10 0.000000e+00 energy 3.389055e-06 4.313159e-10 3.389055e-08 displacement 3.710276e-04 7.385487e-09 3.712910e-10 fluid pressure 1.389617e-01 6.252620e-07 1.384550e-05 4 Nonlinear solution status: time= 55.8297 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.624368 convergence norms : INITIAL CURRENT REQUIRED residual 2.784117e-10 1.135625e-10 0.000000e+00 energy 3.389055e-06 1.348885e-11 3.389055e-08 displacement 3.710276e-04 4.551921e-09 3.713564e-10 fluid pressure 1.389617e-01 2.350594e-07 1.383657e-05 5 Nonlinear solution status: time= 55.8297 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.396125 convergence norms : INITIAL CURRENT REQUIRED residual 2.784117e-10 6.507899e-11 0.000000e+00 energy 3.389055e-06 3.229636e-11 3.389055e-08 displacement 3.710276e-04 4.178117e-10 3.713278e-10 fluid pressure 1.389617e-01 1.681021e-08 1.383600e-05 6 Nonlinear solution status: time= 55.8297 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.271285 convergence norms : INITIAL CURRENT REQUIRED residual 2.784117e-10 5.867850e-11 0.000000e+00 energy 3.389055e-06 1.490623e-12 3.389055e-08 displacement 3.710276e-04 1.404024e-10 3.713028e-10 fluid pressure 1.389617e-01 4.624249e-09 1.383608e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 55.8297 AUTO STEPPER: increasing time step, dt = 3.09324 ===== beginning time step 54 : 58.923 ===== 1 Nonlinear solution status: time= 58.923 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 1.418483e-08 0.000000e+00 energy 1.333159e-05 4.012511e-09 1.333159e-07 displacement 1.398941e-03 1.398941e-03 1.398941e-09 fluid pressure 5.116986e-01 5.116986e-01 5.116986e-05 2 Nonlinear solution status: time= 58.923 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629554 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 5.842554e-09 0.000000e+00 energy 1.333159e-05 2.704332e-08 1.333159e-07 displacement 1.398941e-03 5.623728e-07 1.392371e-09 fluid pressure 5.116986e-01 2.645463e-05 5.085818e-05 3 Nonlinear solution status: time= 58.923 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 2.356225e-09 0.000000e+00 energy 1.333159e-05 6.590280e-09 1.333159e-07 displacement 1.398941e-03 1.182257e-07 1.402224e-09 fluid pressure 5.116986e-01 5.546421e-06 5.107528e-05 4 Nonlinear solution status: time= 58.923 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.379451 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 7.456192e-10 0.000000e+00 energy 1.333159e-05 2.490558e-09 1.333159e-07 displacement 1.398941e-03 6.941039e-08 1.405402e-09 fluid pressure 5.116986e-01 2.109853e-06 5.110982e-05 5 Nonlinear solution status: time= 58.923 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.351979 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 5.361796e-10 0.000000e+00 energy 1.333159e-05 8.412858e-10 1.333159e-07 displacement 1.398941e-03 1.547443e-08 1.404311e-09 fluid pressure 5.116986e-01 5.951514e-07 5.105498e-05 6 Nonlinear solution status: time= 58.923 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.596849 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 4.488072e-10 0.000000e+00 energy 1.333159e-05 1.952615e-10 1.333159e-07 displacement 1.398941e-03 6.521588e-09 1.402291e-09 fluid pressure 5.116986e-01 3.291808e-07 5.098993e-05 7 Nonlinear solution status: time= 58.923 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.529667 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 2.149834e-09 0.000000e+00 energy 1.333159e-05 3.177796e-10 1.333159e-07 displacement 1.398941e-03 3.908581e-09 1.400681e-09 fluid pressure 5.116986e-01 2.107614e-07 5.094189e-05 8 Nonlinear solution status: time= 58.923 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.610976 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 5.502423e-10 0.000000e+00 energy 1.333159e-05 6.658997e-10 1.333159e-07 displacement 1.398941e-03 8.951511e-09 1.398901e-09 fluid pressure 5.116986e-01 3.051683e-07 5.088823e-05 9 Nonlinear solution status: time= 58.923 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 2.213084e-10 0.000000e+00 energy 1.333159e-05 1.043205e-10 1.333159e-07 displacement 1.398941e-03 6.102656e-09 1.401068e-09 fluid pressure 5.116986e-01 3.010519e-07 5.094831e-05 10 Nonlinear solution status: time= 58.923 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.501379 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 1.561855e-10 0.000000e+00 energy 1.333159e-05 8.987103e-11 1.333159e-07 displacement 1.398941e-03 3.087069e-09 1.402376e-09 fluid pressure 5.116986e-01 1.160586e-07 5.098085e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 58.923 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.412299 convergence norms : INITIAL CURRENT REQUIRED residual 1.098757e-09 1.545202e-10 0.000000e+00 energy 1.333159e-05 2.958657e-11 1.333159e-07 displacement 1.398941e-03 9.480776e-10 1.402071e-09 fluid pressure 5.116986e-01 2.040309e-08 5.096877e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 58.923 AUTO STEPPER: decreasing time step, dt = 2.94975 ===== beginning time step 55 : 61.8727 ===== 1 Nonlinear solution status: time= 61.8727 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.636001e-08 0.000000e+00 energy 1.004649e-05 5.204010e-09 1.004649e-07 displacement 1.068608e-03 1.068608e-03 1.068608e-09 fluid pressure 3.810130e-01 3.810130e-01 3.810130e-05 2 Nonlinear solution status: time= 61.8727 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.356447e-08 0.000000e+00 energy 1.004649e-05 6.744976e-08 1.004649e-07 displacement 1.068608e-03 1.431764e-06 1.055287e-09 fluid pressure 3.810130e-01 5.661307e-05 3.759222e-05 3 Nonlinear solution status: time= 61.8727 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 5.246608e-09 0.000000e+00 energy 1.004649e-05 1.493438e-08 1.004649e-07 displacement 1.068608e-03 3.853321e-07 1.068106e-09 fluid pressure 3.810130e-01 1.626621e-05 3.798036e-05 4 Nonlinear solution status: time= 61.8727 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.278476 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 2.635368e-09 0.000000e+00 energy 1.004649e-05 9.644236e-10 1.004649e-07 displacement 1.068608e-03 2.513434e-07 1.073087e-09 fluid pressure 3.810130e-01 4.193391e-06 3.810386e-05 5 Nonlinear solution status: time= 61.8727 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.303221 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.638284e-09 0.000000e+00 energy 1.004649e-05 3.247270e-09 1.004649e-07 displacement 1.068608e-03 5.040276e-08 1.072524e-09 fluid pressure 3.810130e-01 1.066588e-06 3.805853e-05 6 Nonlinear solution status: time= 61.8727 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.589417e-09 0.000000e+00 energy 1.004649e-05 1.514966e-09 1.004649e-07 displacement 1.068608e-03 8.518348e-08 1.067528e-09 fluid pressure 3.810130e-01 2.461744e-06 3.788796e-05 7 Nonlinear solution status: time= 61.8727 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.267322 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 6.030727e-10 0.000000e+00 energy 1.004649e-05 6.472861e-10 1.004649e-07 displacement 1.068608e-03 1.495838e-08 1.066097e-09 fluid pressure 3.810130e-01 2.059163e-07 3.783851e-05 8 Nonlinear solution status: time= 61.8727 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 8.986805e-10 0.000000e+00 energy 1.004649e-05 6.905571e-10 1.004649e-07 displacement 1.068608e-03 2.898902e-08 1.066155e-09 fluid pressure 3.810130e-01 1.411150e-07 3.783683e-05 9 Nonlinear solution status: time= 61.8727 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.231451 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 3.347735e-10 0.000000e+00 energy 1.004649e-05 4.065573e-10 1.004649e-07 displacement 1.068608e-03 6.859248e-09 1.066459e-09 fluid pressure 3.810130e-01 2.732264e-08 3.784460e-05 10 Nonlinear solution status: time= 61.8727 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.517754 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 4.665196e-10 0.000000e+00 energy 1.004649e-05 4.737035e-10 1.004649e-07 displacement 1.068608e-03 1.153158e-08 1.067110e-09 fluid pressure 3.810130e-01 7.468320e-08 3.786221e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 61.8727 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 5.479608e-10 0.000000e+00 energy 1.004649e-05 4.657567e-10 1.004649e-07 displacement 1.068608e-03 4.818440e-08 1.067102e-09 fluid pressure 3.810130e-01 2.221404e-07 3.785507e-05 12 Nonlinear solution status: time= 61.8727 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.302764 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 2.522602e-10 0.000000e+00 energy 1.004649e-05 1.797091e-10 1.004649e-07 displacement 1.068608e-03 2.157035e-09 1.067098e-09 fluid pressure 3.810130e-01 1.103369e-08 3.785353e-05 13 Nonlinear solution status: time= 61.8727 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.543531 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.738123e-10 0.000000e+00 energy 1.004649e-05 4.485109e-10 1.004649e-07 displacement 1.068608e-03 1.854648e-08 1.067058e-09 fluid pressure 3.810130e-01 4.357971e-08 3.785272e-05 14 Nonlinear solution status: time= 61.8727 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 9.362265e-11 0.000000e+00 energy 1.004649e-05 2.776082e-10 1.004649e-07 displacement 1.068608e-03 3.114755e-08 1.067032e-09 fluid pressure 3.810130e-01 9.795424e-08 3.785618e-05 15 Nonlinear solution status: time= 61.8727 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.233654e-10 0.000000e+00 energy 1.004649e-05 1.080983e-10 1.004649e-07 displacement 1.068608e-03 2.198444e-08 1.067065e-09 fluid pressure 3.810130e-01 3.518650e-08 3.785755e-05 16 Nonlinear solution status: time= 61.8727 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.306441 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.014174e-10 0.000000e+00 energy 1.004649e-05 6.116961e-11 1.004649e-07 displacement 1.068608e-03 8.823126e-09 1.067103e-09 fluid pressure 3.810130e-01 7.743341e-09 3.785720e-05 17 Nonlinear solution status: time= 61.8727 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.381250 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.981149e-10 0.000000e+00 energy 1.004649e-05 6.793224e-11 1.004649e-07 displacement 1.068608e-03 3.679239e-09 1.067123e-09 fluid pressure 3.810130e-01 1.522929e-08 3.785599e-05 18 Nonlinear solution status: time= 61.8727 stiffness updates = 7 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.135601 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 5.758291e-10 0.000000e+00 energy 1.004649e-05 8.874905e-11 1.004649e-07 displacement 1.068608e-03 1.152979e-09 1.067121e-09 fluid pressure 3.810130e-01 7.373646e-09 3.785495e-05 19 Nonlinear solution status: time= 61.8727 stiffness updates = 8 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.166329 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.247277e-10 0.000000e+00 energy 1.004649e-05 1.245694e-10 1.004649e-07 displacement 1.068608e-03 1.418371e-09 1.067110e-09 fluid pressure 3.810130e-01 8.330152e-09 3.785378e-05 20 Nonlinear solution status: time= 61.8727 stiffness updates = 9 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 5.732220e-11 0.000000e+00 energy 1.004649e-05 1.555710e-10 1.004649e-07 displacement 1.068608e-03 1.042267e-08 1.067061e-09 fluid pressure 3.810130e-01 2.395701e-08 3.785393e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 61.8727 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.522985 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 1.819996e-11 0.000000e+00 energy 1.004649e-05 4.132486e-11 1.004649e-07 displacement 1.068608e-03 1.883607e-09 1.067083e-09 fluid pressure 3.810130e-01 1.151253e-08 3.785440e-05 22 Nonlinear solution status: time= 61.8727 stiffness updates = 1 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.241636 convergence norms : INITIAL CURRENT REQUIRED residual 9.923733e-10 5.406271e-12 0.000000e+00 energy 1.004649e-05 1.586535e-12 1.004649e-07 displacement 1.068608e-03 6.347432e-10 1.067086e-09 fluid pressure 3.810130e-01 2.441521e-09 3.785475e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 61.8727 AUTO STEPPER: decreasing time step, dt = 1.99198 ===== beginning time step 56 : 63.8647 ===== 1 Nonlinear solution status: time= 63.8647 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 1.963788e-09 0.000000e+00 energy 3.906492e-06 1.616169e-09 3.906492e-08 displacement 4.312048e-04 4.312048e-04 4.312048e-10 fluid pressure 1.501552e-01 1.501552e-01 1.501552e-05 2 Nonlinear solution status: time= 63.8647 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.544276 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 4.630272e-09 0.000000e+00 energy 3.906492e-06 8.608039e-09 3.906492e-08 displacement 4.312048e-04 3.503054e-07 4.286987e-10 fluid pressure 1.501552e-01 3.328579e-06 1.492696e-05 3 Nonlinear solution status: time= 63.8647 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 3.713375e-09 0.000000e+00 energy 3.906492e-06 6.457854e-09 3.906492e-08 displacement 4.312048e-04 1.013117e-07 4.305297e-10 fluid pressure 1.501552e-01 2.192962e-06 1.494845e-05 4 Nonlinear solution status: time= 63.8647 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 1.454216e-08 0.000000e+00 energy 3.906492e-06 6.789768e-09 3.906492e-08 displacement 4.312048e-04 2.211051e-07 4.337468e-10 fluid pressure 1.501552e-01 1.900126e-06 1.502045e-05 5 Nonlinear solution status: time= 63.8647 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.115772 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 5.332870e-09 0.000000e+00 energy 3.906492e-06 3.630831e-09 3.906492e-08 displacement 4.312048e-04 6.427025e-08 4.350227e-10 fluid pressure 1.501552e-01 3.530181e-07 1.504641e-05 6 Nonlinear solution status: time= 63.8647 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.596841 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 4.515138e-09 0.000000e+00 energy 3.906492e-06 3.642096e-09 3.906492e-08 displacement 4.312048e-04 8.032171e-08 4.338878e-10 fluid pressure 1.501552e-01 6.665204e-07 1.502734e-05 7 Nonlinear solution status: time= 63.8647 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.279390 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 5.715967e-09 0.000000e+00 energy 3.906492e-06 3.252329e-09 3.906492e-08 displacement 4.312048e-04 6.227651e-08 4.319212e-10 fluid pressure 1.501552e-01 6.116839e-07 1.498859e-05 8 Nonlinear solution status: time= 63.8647 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.184335 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 2.080512e-09 0.000000e+00 energy 3.906492e-06 1.190173e-09 3.906492e-08 displacement 4.312048e-04 2.902608e-08 4.307842e-10 fluid pressure 1.501552e-01 2.357871e-07 1.496305e-05 9 Nonlinear solution status: time= 63.8647 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.576366 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 2.012352e-09 0.000000e+00 energy 3.906492e-06 1.170390e-09 3.906492e-08 displacement 4.312048e-04 4.731085e-08 4.303610e-10 fluid pressure 1.501552e-01 4.254769e-07 1.494604e-05 10 Nonlinear solution status: time= 63.8647 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.398393 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 1.536024e-09 0.000000e+00 energy 3.906492e-06 1.382377e-09 3.906492e-08 displacement 4.312048e-04 3.866396e-08 4.307117e-10 fluid pressure 1.501552e-01 2.121026e-07 1.494382e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 63.8647 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.527881 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 6.574317e-10 0.000000e+00 energy 3.906492e-06 1.641185e-10 3.906492e-08 displacement 4.312048e-04 3.593374e-08 4.311306e-10 fluid pressure 1.501552e-01 3.597439e-07 1.494384e-05 12 Nonlinear solution status: time= 63.8647 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.303507 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 2.034504e-10 0.000000e+00 energy 3.906492e-06 1.905399e-10 3.906492e-08 displacement 4.312048e-04 8.171160e-09 4.314254e-10 fluid pressure 1.501552e-01 6.161555e-08 1.494870e-05 13 Nonlinear solution status: time= 63.8647 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.332725 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 1.499986e-10 0.000000e+00 energy 3.906492e-06 1.305588e-10 3.906492e-08 displacement 4.312048e-04 5.312756e-09 4.316215e-10 fluid pressure 1.501552e-01 3.315375e-08 1.495505e-05 14 Nonlinear solution status: time= 63.8647 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.480397 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 1.382624e-10 0.000000e+00 energy 3.906492e-06 1.468737e-10 3.906492e-08 displacement 4.312048e-04 2.752098e-09 4.317454e-10 fluid pressure 1.501552e-01 2.864310e-08 1.495970e-05 15 Nonlinear solution status: time= 63.8647 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 2.060036e-10 0.000000e+00 energy 3.906492e-06 1.747900e-10 3.906492e-08 displacement 4.312048e-04 3.884544e-09 4.316754e-10 fluid pressure 1.501552e-01 3.106432e-08 1.495831e-05 16 Nonlinear solution status: time= 63.8647 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.458266 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 1.625614e-10 0.000000e+00 energy 3.906492e-06 1.001431e-10 3.906492e-08 displacement 4.312048e-04 9.689492e-10 4.315831e-10 fluid pressure 1.501552e-01 1.679878e-08 1.495522e-05 17 Nonlinear solution status: time= 63.8647 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.563186 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 1.451040e-10 0.000000e+00 energy 3.906492e-06 8.927738e-11 3.906492e-08 displacement 4.312048e-04 1.345361e-09 4.315153e-10 fluid pressure 1.501552e-01 2.287209e-08 1.495187e-05 18 Nonlinear solution status: time= 63.8647 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.410437 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 7.665296e-11 0.000000e+00 energy 3.906492e-06 2.005194e-11 3.906492e-08 displacement 4.312048e-04 9.280621e-10 4.315275e-10 fluid pressure 1.501552e-01 8.846553e-09 1.495193e-05 19 Nonlinear solution status: time= 63.8647 stiffness updates = 8 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.365930 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 5.427096e-11 0.000000e+00 energy 3.906492e-06 2.130549e-11 3.906492e-08 displacement 4.312048e-04 5.392488e-10 4.315785e-10 fluid pressure 1.501552e-01 8.757846e-09 1.495398e-05 20 Nonlinear solution status: time= 63.8647 stiffness updates = 9 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.470484 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 7.460910e-11 0.000000e+00 energy 3.906492e-06 4.756720e-11 3.906492e-08 displacement 4.312048e-04 8.441047e-10 4.316451e-10 fluid pressure 1.501552e-01 1.011081e-08 1.495669e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 63.8647 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.355168 convergence norms : INITIAL CURRENT REQUIRED residual 3.480362e-10 4.007462e-11 0.000000e+00 energy 3.906492e-06 8.407804e-12 3.906492e-08 displacement 4.312048e-04 2.062055e-10 4.316252e-10 fluid pressure 1.501552e-01 1.947913e-09 1.495609e-05 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 63.8647 AUTO STEPPER: decreasing time step, dt = 1.3777 ===== beginning time step 57 : 65.2424 ===== 1 Nonlinear solution status: time= 65.2424 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 6.225671e-10 0.000000e+00 energy 1.680551e-06 1.877414e-10 1.680551e-08 displacement 1.901489e-04 1.901489e-04 1.901489e-10 fluid pressure 6.498617e-02 6.498617e-02 6.498617e-06 2 Nonlinear solution status: time= 65.2424 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.534409 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 8.202246e-10 0.000000e+00 energy 1.680551e-06 1.395528e-09 1.680551e-08 displacement 1.901489e-04 4.511497e-08 1.898075e-10 fluid pressure 6.498617e-02 6.485019e-07 6.486070e-06 3 Nonlinear solution status: time= 65.2424 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.529203 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 1.815455e-09 0.000000e+00 energy 1.680551e-06 1.092097e-09 1.680551e-08 displacement 1.901489e-04 1.651483e-08 1.899771e-10 fluid pressure 6.498617e-02 1.379441e-07 6.487060e-06 4 Nonlinear solution status: time= 65.2424 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.435259 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 5.091504e-10 0.000000e+00 energy 1.680551e-06 6.991446e-10 1.680551e-08 displacement 1.901489e-04 1.548164e-08 1.903540e-10 fluid pressure 6.498617e-02 1.101371e-07 6.494027e-06 5 Nonlinear solution status: time= 65.2424 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.612999 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 1.158254e-09 0.000000e+00 energy 1.680551e-06 1.022180e-10 1.680551e-08 displacement 1.901489e-04 2.239175e-08 1.906482e-10 fluid pressure 6.498617e-02 2.926068e-07 6.501057e-06 6 Nonlinear solution status: time= 65.2424 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.101183 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 3.858301e-10 0.000000e+00 energy 1.680551e-06 4.790308e-10 1.680551e-08 displacement 1.901489e-04 8.762368e-09 1.907806e-10 fluid pressure 6.498617e-02 1.132855e-07 6.503313e-06 7 Nonlinear solution status: time= 65.2424 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.563988 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 1.284688e-09 0.000000e+00 energy 1.680551e-06 2.992798e-10 1.680551e-08 displacement 1.901489e-04 1.287731e-08 1.905352e-10 fluid pressure 6.498617e-02 5.778153e-08 6.497553e-06 8 Nonlinear solution status: time= 65.2424 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.201005 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 3.031309e-10 0.000000e+00 energy 1.680551e-06 2.329308e-10 1.680551e-08 displacement 1.901489e-04 1.224057e-08 1.902493e-10 fluid pressure 6.498617e-02 6.171527e-08 6.490544e-06 9 Nonlinear solution status: time= 65.2424 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.317640 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 3.793187e-10 0.000000e+00 energy 1.680551e-06 2.100451e-10 1.680551e-08 displacement 1.901489e-04 5.717169e-09 1.901073e-10 fluid pressure 6.498617e-02 5.418174e-08 6.487032e-06 10 Nonlinear solution status: time= 65.2424 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.487409 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 1.620109e-10 0.000000e+00 energy 1.680551e-06 3.427593e-10 1.680551e-08 displacement 1.901489e-04 6.083182e-09 1.900403e-10 fluid pressure 6.498617e-02 7.607506e-08 6.484732e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 65.2424 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.534620 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 3.724347e-11 0.000000e+00 energy 1.680551e-06 1.152361e-10 1.680551e-08 displacement 1.901489e-04 9.993508e-09 1.901086e-10 fluid pressure 6.498617e-02 8.975973e-08 6.483835e-06 12 Nonlinear solution status: time= 65.2424 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.346482 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 2.880351e-11 0.000000e+00 energy 1.680551e-06 4.919550e-11 1.680551e-08 displacement 1.901489e-04 2.452304e-09 1.901596e-10 fluid pressure 6.498617e-02 1.829894e-08 6.484046e-06 13 Nonlinear solution status: time= 65.2424 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.471316 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 8.191745e-11 0.000000e+00 energy 1.680551e-06 3.997754e-11 1.680551e-08 displacement 1.901489e-04 1.519450e-09 1.901994e-10 fluid pressure 6.498617e-02 7.060427e-09 6.484875e-06 14 Nonlinear solution status: time= 65.2424 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.223288 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 2.278729e-11 0.000000e+00 energy 1.680551e-06 2.556754e-11 1.680551e-08 displacement 1.901489e-04 4.685063e-10 1.902256e-10 fluid pressure 6.498617e-02 3.913616e-09 6.485527e-06 15 Nonlinear solution status: time= 65.2424 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 3.023200e-11 0.000000e+00 energy 1.680551e-06 4.659872e-11 1.680551e-08 displacement 1.901489e-04 1.430672e-09 1.902039e-10 fluid pressure 6.498617e-02 6.969514e-09 6.485445e-06 16 Nonlinear solution status: time= 65.2424 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.258712 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 1.595329e-11 0.000000e+00 energy 1.680551e-06 7.721714e-12 1.680551e-08 displacement 1.901489e-04 3.088901e-10 1.901914e-10 fluid pressure 6.498617e-02 1.252448e-09 6.485187e-06 17 Nonlinear solution status: time= 65.2424 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.515930 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 2.725688e-11 0.000000e+00 energy 1.680551e-06 1.919049e-11 1.680551e-08 displacement 1.901489e-04 7.325114e-10 1.901734e-10 fluid pressure 6.498617e-02 2.413619e-09 6.484667e-06 18 Nonlinear solution status: time= 65.2424 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.380134 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 2.115505e-11 0.000000e+00 energy 1.680551e-06 2.744024e-11 1.680551e-08 displacement 1.901489e-04 5.973194e-10 1.901659e-10 fluid pressure 6.498617e-02 2.065471e-09 6.484315e-06 19 Nonlinear solution status: time= 65.2424 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.536126 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 2.590816e-11 0.000000e+00 energy 1.680551e-06 2.265099e-11 1.680551e-08 displacement 1.901489e-04 6.112467e-10 1.901755e-10 fluid pressure 6.498617e-02 2.339321e-09 6.484529e-06 20 Nonlinear solution status: time= 65.2424 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.560039 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 1.266321e-11 0.000000e+00 energy 1.680551e-06 1.810655e-11 1.680551e-08 displacement 1.901489e-04 6.911718e-10 1.902029e-10 fluid pressure 6.498617e-02 4.819369e-09 6.485269e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 65.2424 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.332548 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 8.845297e-12 0.000000e+00 energy 1.680551e-06 5.541288e-12 1.680551e-08 displacement 1.901489e-04 2.132335e-10 1.902024e-10 fluid pressure 6.498617e-02 7.337281e-10 6.485068e-06 22 Nonlinear solution status: time= 65.2424 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.103814 convergence norms : INITIAL CURRENT REQUIRED residual 1.923658e-10 6.205192e-12 0.000000e+00 energy 1.680551e-06 1.709111e-12 1.680551e-08 displacement 1.901489e-04 1.043526e-10 1.902006e-10 fluid pressure 6.498617e-02 2.456719e-10 6.484961e-06 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 65.2424 AUTO STEPPER: decreasing time step, dt = 0.932102 ===== beginning time step 58 : 66.1745 ===== 1 Nonlinear solution status: time= 66.1745 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 6.101690e-10 0.000000e+00 energy 7.150960e-07 4.805651e-10 7.150960e-09 displacement 8.222703e-05 8.222703e-05 8.222703e-11 fluid pressure 2.779625e-02 2.779625e-02 2.779625e-06 2 Nonlinear solution status: time= 66.1745 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.446074 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 1.912023e-09 0.000000e+00 energy 7.150960e-07 1.708680e-09 7.150960e-09 displacement 8.222703e-05 2.750508e-08 8.182407e-11 fluid pressure 2.779625e-02 4.782773e-07 2.766993e-06 3 Nonlinear solution status: time= 66.1745 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.301081 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 1.680236e-09 0.000000e+00 energy 7.150960e-07 8.828644e-10 7.150960e-09 displacement 8.222703e-05 1.549871e-08 8.180243e-11 fluid pressure 2.779625e-02 1.004091e-07 2.765871e-06 4 Nonlinear solution status: time= 66.1745 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.635324 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 5.969364e-10 0.000000e+00 energy 7.150960e-07 9.265197e-10 7.150960e-09 displacement 8.222703e-05 3.040718e-08 8.218646e-11 fluid pressure 2.779625e-02 2.456287e-07 2.777063e-06 5 Nonlinear solution status: time= 66.1745 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.478326 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 2.925143e-10 0.000000e+00 energy 7.150960e-07 4.392677e-11 7.150960e-09 displacement 8.222703e-05 1.617930e-08 8.249406e-11 fluid pressure 2.779625e-02 2.088426e-07 2.787126e-06 6 Nonlinear solution status: time= 66.1745 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.347528 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 7.917287e-10 0.000000e+00 energy 7.150960e-07 1.028845e-10 7.150960e-09 displacement 8.222703e-05 1.939806e-08 8.258460e-11 fluid pressure 2.779625e-02 1.490862e-07 2.789168e-06 7 Nonlinear solution status: time= 66.1745 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.067932 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 3.162251e-10 0.000000e+00 energy 7.150960e-07 1.102383e-10 7.150960e-09 displacement 8.222703e-05 1.887499e-09 8.259408e-11 fluid pressure 2.779625e-02 2.235730e-08 2.788841e-06 8 Nonlinear solution status: time= 66.1745 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.601448 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 3.305524e-10 0.000000e+00 energy 7.150960e-07 1.723402e-10 7.150960e-09 displacement 8.222703e-05 5.797756e-09 8.235568e-11 fluid pressure 2.779625e-02 8.767867e-08 2.780939e-06 9 Nonlinear solution status: time= 66.1745 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.398034 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 2.762717e-10 0.000000e+00 energy 7.150960e-07 3.187743e-10 7.150960e-09 displacement 8.222703e-05 7.272175e-09 8.207410e-11 fluid pressure 2.779625e-02 1.351166e-07 2.772143e-06 10 Nonlinear solution status: time= 66.1745 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 1.353271e-10 0.000000e+00 energy 7.150960e-07 2.112075e-10 7.150960e-09 displacement 8.222703e-05 5.781493e-09 8.209310e-11 fluid pressure 2.779625e-02 6.253568e-08 2.773298e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 66.1745 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.472290 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 3.792824e-11 0.000000e+00 energy 7.150960e-07 5.274666e-11 7.150960e-09 displacement 8.222703e-05 3.601898e-09 8.216031e-11 fluid pressure 2.779625e-02 5.149567e-08 2.774251e-06 12 Nonlinear solution status: time= 66.1745 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.280712 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 1.346068e-11 0.000000e+00 energy 7.150960e-07 8.115648e-12 7.150960e-09 displacement 8.222703e-05 8.995009e-10 8.220054e-11 fluid pressure 2.779625e-02 3.898147e-09 2.775259e-06 13 Nonlinear solution status: time= 66.1745 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.267652 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 1.187383e-11 0.000000e+00 energy 7.150960e-07 3.039995e-12 7.150960e-09 displacement 8.222703e-05 2.784891e-10 8.222643e-11 fluid pressure 2.779625e-02 1.543750e-09 2.775970e-06 14 Nonlinear solution status: time= 66.1745 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.141067 convergence norms : INITIAL CURRENT REQUIRED residual 7.243295e-11 1.320095e-11 0.000000e+00 energy 7.150960e-07 4.318074e-12 7.150960e-09 displacement 8.222703e-05 8.160901e-11 8.224211e-11 fluid pressure 2.779625e-02 5.036069e-10 2.776401e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 66.1745 AUTO STEPPER: decreasing time step, dt = 0.789318 ===== beginning time step 59 : 66.9638 ===== 1 Nonlinear solution status: time= 66.9638 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 4.438987e-10 0.000000e+00 energy 4.859125e-07 1.681126e-10 4.859125e-09 displacement 5.625741e-05 5.625741e-05 5.625741e-11 fluid pressure 1.886568e-02 1.886568e-02 1.886568e-06 2 Nonlinear solution status: time= 66.9638 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.257840 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 7.469265e-10 0.000000e+00 energy 4.859125e-07 5.656210e-10 4.859125e-09 displacement 5.625741e-05 1.167247e-08 5.604994e-11 fluid pressure 1.886568e-02 7.816811e-08 1.879667e-06 3 Nonlinear solution status: time= 66.9638 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.178026 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 3.492431e-10 0.000000e+00 energy 4.859125e-07 2.356784e-10 4.859125e-09 displacement 5.625741e-05 5.311326e-09 5.602568e-11 fluid pressure 1.886568e-02 1.174490e-08 1.878643e-06 4 Nonlinear solution status: time= 66.9638 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 2.342669e-10 0.000000e+00 energy 4.859125e-07 6.712049e-10 4.859125e-09 displacement 5.625741e-05 3.047237e-08 5.630323e-11 fluid pressure 1.886568e-02 1.829196e-07 1.886305e-06 5 Nonlinear solution status: time= 66.9638 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 1.640755e-10 0.000000e+00 energy 4.859125e-07 1.339323e-10 4.859125e-09 displacement 5.625741e-05 2.410397e-08 5.648879e-11 fluid pressure 1.886568e-02 9.267487e-08 1.892756e-06 6 Nonlinear solution status: time= 66.9638 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.281895 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 6.427224e-11 0.000000e+00 energy 4.859125e-07 3.845087e-11 4.859125e-09 displacement 5.625741e-05 5.822623e-09 5.647598e-11 fluid pressure 1.886568e-02 1.574914e-08 1.892288e-06 7 Nonlinear solution status: time= 66.9638 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.349876 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 1.094266e-10 0.000000e+00 energy 4.859125e-07 3.691924e-12 4.859125e-09 displacement 5.625741e-05 4.540047e-09 5.639640e-11 fluid pressure 1.886568e-02 3.343468e-08 1.889584e-06 8 Nonlinear solution status: time= 66.9638 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.134158 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 4.876763e-11 0.000000e+00 energy 4.859125e-07 2.075582e-11 4.859125e-09 displacement 5.625741e-05 1.139603e-09 5.633592e-11 fluid pressure 1.886568e-02 1.458945e-08 1.887506e-06 9 Nonlinear solution status: time= 66.9638 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.557960 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 5.593957e-11 0.000000e+00 energy 4.859125e-07 2.524793e-11 4.859125e-09 displacement 5.625741e-05 1.142863e-09 5.626607e-11 fluid pressure 1.886568e-02 1.443504e-08 1.885355e-06 10 Nonlinear solution status: time= 66.9638 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 4.216412e-11 0.000000e+00 energy 4.859125e-07 3.972903e-11 4.859125e-09 displacement 5.625741e-05 1.442259e-09 5.618787e-11 fluid pressure 1.886568e-02 2.396730e-08 1.883041e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 66.9638 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.401270 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 2.986201e-11 0.000000e+00 energy 4.859125e-07 1.554660e-12 4.859125e-09 displacement 5.625741e-05 5.420207e-10 5.622537e-11 fluid pressure 1.886568e-02 4.128956e-09 1.883948e-06 12 Nonlinear solution status: time= 66.9638 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.098243 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 7.185633e-12 0.000000e+00 energy 4.859125e-07 5.192944e-12 4.859125e-09 displacement 5.625741e-05 1.873579e-10 5.625302e-11 fluid pressure 1.886568e-02 1.918369e-09 1.884641e-06 13 Nonlinear solution status: time= 66.9638 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.371512 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 6.620107e-12 0.000000e+00 energy 4.859125e-07 7.472305e-12 4.859125e-09 displacement 5.625741e-05 1.462144e-10 5.627974e-11 fluid pressure 1.886568e-02 2.485198e-09 1.885387e-06 14 Nonlinear solution status: time= 66.9638 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 6.794894e-12 0.000000e+00 energy 4.859125e-07 1.077398e-11 4.859125e-09 displacement 5.625741e-05 2.111398e-10 5.629781e-11 fluid pressure 1.886568e-02 2.938192e-09 1.886115e-06 15 Nonlinear solution status: time= 66.9638 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 2.012879e-12 0.000000e+00 energy 4.859125e-07 1.643419e-12 4.859125e-09 displacement 5.625741e-05 1.203759e-10 5.627737e-11 fluid pressure 1.886568e-02 1.875677e-09 1.885500e-06 16 Nonlinear solution status: time= 66.9638 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.387674 convergence norms : INITIAL CURRENT REQUIRED residual 5.904736e-11 1.342020e-12 0.000000e+00 energy 4.859125e-07 9.559566e-14 4.859125e-09 displacement 5.625741e-05 2.888477e-11 5.627176e-11 fluid pressure 1.886568e-02 3.351302e-10 1.885257e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 66.9638 AUTO STEPPER: decreasing time step, dt = 0.626105 ===== beginning time step 60 : 67.5899 ===== 1 Nonlinear solution status: time= 67.5899 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 7.709749e-11 0.000000e+00 energy 2.926925e-07 3.944527e-11 2.926925e-09 displacement 3.411677e-05 3.411677e-05 3.411677e-11 fluid pressure 1.136940e-02 1.136940e-02 1.136940e-06 2 Nonlinear solution status: time= 67.5899 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.564806 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 5.079400e-11 0.000000e+00 energy 2.926925e-07 1.480290e-10 2.926925e-09 displacement 3.411677e-05 5.164534e-09 3.405821e-11 fluid pressure 1.136940e-02 4.086342e-08 1.135345e-06 3 Nonlinear solution status: time= 67.5899 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 7.079792e-11 0.000000e+00 energy 2.926925e-07 5.444037e-11 2.926925e-09 displacement 3.411677e-05 3.230565e-09 3.410779e-11 fluid pressure 1.136940e-02 1.603278e-08 1.136548e-06 4 Nonlinear solution status: time= 67.5899 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.546316 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 2.298782e-11 0.000000e+00 energy 2.926925e-07 2.688263e-11 2.926925e-09 displacement 3.411677e-05 1.092740e-09 3.416113e-11 fluid pressure 1.136940e-02 9.634063e-09 1.137796e-06 5 Nonlinear solution status: time= 67.5899 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.460576 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 1.438987e-11 0.000000e+00 energy 2.926925e-07 1.174352e-11 2.926925e-09 displacement 3.411677e-05 1.161472e-09 3.416892e-11 fluid pressure 1.136940e-02 5.207796e-09 1.137830e-06 6 Nonlinear solution status: time= 67.5899 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.154639 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 2.327883e-11 0.000000e+00 energy 2.926925e-07 1.054264e-11 2.926925e-09 displacement 3.411677e-05 5.009080e-10 3.416553e-11 fluid pressure 1.136940e-02 1.599487e-09 1.137635e-06 7 Nonlinear solution status: time= 67.5899 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.439744 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 1.122779e-11 0.000000e+00 energy 2.926925e-07 7.520354e-12 2.926925e-09 displacement 3.411677e-05 1.214869e-09 3.413887e-11 fluid pressure 1.136940e-02 4.665839e-09 1.136857e-06 8 Nonlinear solution status: time= 67.5899 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.409790 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 2.648976e-12 0.000000e+00 energy 2.926925e-07 4.885058e-12 2.926925e-09 displacement 3.411677e-05 4.344574e-10 3.412106e-11 fluid pressure 1.136940e-02 1.729451e-09 1.136357e-06 9 Nonlinear solution status: time= 67.5899 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 1.785905e-12 0.000000e+00 energy 2.926925e-07 2.221665e-12 2.926925e-09 displacement 3.411677e-05 1.111376e-10 3.412031e-11 fluid pressure 1.136940e-02 2.299519e-09 1.136302e-06 10 Nonlinear solution status: time= 67.5899 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 2.937534e-12 0.000000e+00 energy 2.926925e-07 2.315635e-12 2.926925e-09 displacement 3.411677e-05 1.150234e-10 3.413119e-11 fluid pressure 1.136940e-02 6.184133e-10 1.136482e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 67.5899 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.505381 convergence norms : INITIAL CURRENT REQUIRED residual 2.933473e-11 1.005607e-12 0.000000e+00 energy 2.926925e-07 7.045672e-14 2.926925e-09 displacement 3.411677e-05 1.700454e-11 3.412997e-11 fluid pressure 1.136940e-02 1.531707e-10 1.136434e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 67.5899 AUTO STEPPER: decreasing time step, dt = 0.597433 ===== beginning time step 61 : 68.1874 ===== 1 Nonlinear solution status: time= 68.1874 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.589080e-11 3.777434e-11 0.000000e+00 energy 2.566527e-07 3.495613e-11 2.566527e-09 displacement 2.998577e-05 2.998577e-05 2.998577e-11 fluid pressure 9.935172e-03 9.935172e-03 9.935172e-07 2 Nonlinear solution status: time= 68.1874 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634087 convergence norms : INITIAL CURRENT REQUIRED residual 2.589080e-11 1.218647e-11 0.000000e+00 energy 2.566527e-07 6.455640e-11 2.566527e-09 displacement 2.998577e-05 3.194863e-09 2.996479e-11 fluid pressure 9.935172e-03 5.061940e-08 9.929904e-07 3 Nonlinear solution status: time= 68.1874 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.589080e-11 4.807376e-12 0.000000e+00 energy 2.566527e-07 1.425351e-11 2.566527e-09 displacement 2.998577e-05 5.540778e-10 2.999957e-11 fluid pressure 9.935172e-03 7.844314e-09 9.935069e-07 4 Nonlinear solution status: time= 68.1874 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.342121 convergence norms : INITIAL CURRENT REQUIRED residual 2.589080e-11 1.809213e-12 0.000000e+00 energy 2.566527e-07 5.844802e-12 2.566527e-09 displacement 2.998577e-05 3.001967e-10 3.001150e-11 fluid pressure 9.935172e-03 1.687698e-09 9.935545e-07 5 Nonlinear solution status: time= 68.1874 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.316576 convergence norms : INITIAL CURRENT REQUIRED residual 2.589080e-11 4.017419e-13 0.000000e+00 energy 2.566527e-07 1.962543e-13 2.566527e-09 displacement 2.998577e-05 7.902667e-11 3.001222e-11 fluid pressure 9.935172e-03 6.349151e-10 9.934709e-07 6 Nonlinear solution status: time= 68.1874 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.245850 convergence norms : INITIAL CURRENT REQUIRED residual 2.589080e-11 5.806149e-13 0.000000e+00 energy 2.566527e-07 2.036723e-13 2.566527e-09 displacement 2.998577e-05 3.748421e-12 3.001022e-11 fluid pressure 9.935172e-03 8.742273e-11 9.933923e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 68.1874 AUTO STEPPER: increasing time step, dt = 2.98717 ===== beginning time step 62 : 71.1745 ===== 1 Nonlinear solution status: time= 71.1745 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 3.679765e-09 0.000000e+00 energy 5.780920e-06 7.471722e-10 5.780920e-08 displacement 6.334893e-04 6.334893e-04 6.334893e-10 fluid pressure 2.061268e-01 2.061268e-01 2.061268e-05 2 Nonlinear solution status: time= 71.1745 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.518200 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 2.377260e-09 0.000000e+00 energy 5.780920e-06 7.144527e-09 5.780920e-08 displacement 6.334893e-04 2.412998e-07 6.313938e-10 fluid pressure 2.061268e-01 2.472867e-06 2.052038e-05 3 Nonlinear solution status: time= 71.1745 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 1.334218e-09 0.000000e+00 energy 5.780920e-06 1.064751e-09 5.780920e-08 displacement 6.334893e-04 5.645180e-08 6.348991e-10 fluid pressure 2.061268e-01 7.135605e-07 2.055408e-05 4 Nonlinear solution status: time= 71.1745 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 6.714738e-10 0.000000e+00 energy 5.780920e-06 1.316588e-09 5.780920e-08 displacement 6.334893e-04 1.003129e-07 6.386788e-10 fluid pressure 2.061268e-01 9.170462e-07 2.060007e-05 5 Nonlinear solution status: time= 71.1745 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.467428 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 1.173166e-09 0.000000e+00 energy 5.780920e-06 6.207728e-10 5.780920e-08 displacement 6.334893e-04 1.177240e-08 6.376861e-10 fluid pressure 2.061268e-01 9.347785e-08 2.058173e-05 6 Nonlinear solution status: time= 71.1745 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.406290 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 1.088795e-09 0.000000e+00 energy 5.780920e-06 4.939968e-10 5.780920e-08 displacement 6.334893e-04 1.311984e-08 6.354583e-10 fluid pressure 2.061268e-01 2.711903e-07 2.054574e-05 7 Nonlinear solution status: time= 71.1745 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.293987 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 3.536019e-10 0.000000e+00 energy 5.780920e-06 4.772676e-10 5.780920e-08 displacement 6.334893e-04 1.187233e-08 6.336678e-10 fluid pressure 2.061268e-01 1.631712e-07 2.051742e-05 8 Nonlinear solution status: time= 71.1745 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 5.459209e-10 0.000000e+00 energy 5.780920e-06 5.539656e-10 5.780920e-08 displacement 6.334893e-04 1.063823e-08 6.344101e-10 fluid pressure 2.061268e-01 7.098350e-08 2.052714e-05 9 Nonlinear solution status: time= 71.1745 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.273317 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 1.832643e-10 0.000000e+00 energy 5.780920e-06 2.968557e-10 5.780920e-08 displacement 6.334893e-04 5.420148e-09 6.351921e-10 fluid pressure 2.061268e-01 4.643710e-08 2.053791e-05 10 Nonlinear solution status: time= 71.1745 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 1.072170e-10 0.000000e+00 energy 5.780920e-06 1.416052e-10 5.780920e-08 displacement 6.334893e-04 7.562360e-09 6.358318e-10 fluid pressure 2.061268e-01 4.798956e-08 2.054772e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 71.1745 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.447235 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 6.698544e-11 0.000000e+00 energy 5.780920e-06 4.269102e-12 5.780920e-08 displacement 6.334893e-04 2.217548e-09 6.356039e-10 fluid pressure 2.061268e-01 1.268618e-08 2.054185e-05 12 Nonlinear solution status: time= 71.1745 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.210347 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 3.182785e-11 0.000000e+00 energy 5.780920e-06 2.374743e-11 5.780920e-08 displacement 6.334893e-04 9.236732e-10 6.354237e-10 fluid pressure 2.061268e-01 4.584928e-09 2.053813e-05 13 Nonlinear solution status: time= 71.1745 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.276263 convergence norms : INITIAL CURRENT REQUIRED residual 6.086693e-10 2.291112e-11 0.000000e+00 energy 5.780920e-06 2.695694e-11 5.780920e-08 displacement 6.334893e-04 4.265142e-10 6.352749e-10 fluid pressure 2.061268e-01 2.297782e-09 2.053591e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 71.1745 AUTO STEPPER: decreasing time step, dt = 2.62115 ===== beginning time step 63 : 73.7957 ===== 1 Nonlinear solution status: time= 73.7957 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 5.406824e-09 0.000000e+00 energy 3.773036e-06 1.338335e-09 3.773036e-08 displacement 4.231216e-04 4.231216e-04 4.231216e-10 fluid pressure 1.337495e-01 1.337495e-01 1.337495e-05 2 Nonlinear solution status: time= 73.7957 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.530699 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 4.691426e-09 0.000000e+00 energy 3.773036e-06 1.431729e-08 3.773036e-08 displacement 4.231216e-04 7.328512e-07 4.190592e-10 fluid pressure 1.337495e-01 5.212370e-06 1.323654e-05 3 Nonlinear solution status: time= 73.7957 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528241 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 1.068748e-08 0.000000e+00 energy 3.773036e-06 8.473740e-09 3.773036e-08 displacement 4.231216e-04 2.104747e-07 4.204862e-10 fluid pressure 1.337495e-01 5.498989e-07 1.325496e-05 4 Nonlinear solution status: time= 73.7957 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.532269 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 7.919399e-09 0.000000e+00 energy 3.773036e-06 5.640198e-09 3.773036e-08 displacement 4.231216e-04 1.978052e-07 4.240487e-10 fluid pressure 1.337495e-01 1.957382e-06 1.334465e-05 5 Nonlinear solution status: time= 73.7957 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.288269 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 8.250801e-09 0.000000e+00 energy 3.773036e-06 9.441733e-09 3.773036e-08 displacement 4.231216e-04 4.930974e-07 4.289163e-10 fluid pressure 1.337495e-01 2.865926e-06 1.345470e-05 6 Nonlinear solution status: time= 73.7957 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.184821 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 3.728797e-09 0.000000e+00 energy 3.773036e-06 1.085320e-09 3.773036e-08 displacement 4.231216e-04 8.066680e-08 4.302133e-10 fluid pressure 1.337495e-01 3.453709e-07 1.348550e-05 7 Nonlinear solution status: time= 73.7957 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.538293 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 3.482331e-09 0.000000e+00 energy 3.773036e-06 8.304084e-10 3.773036e-08 displacement 4.231216e-04 3.906264e-07 4.268631e-10 fluid pressure 1.337495e-01 1.563543e-06 1.342049e-05 8 Nonlinear solution status: time= 73.7957 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.194337 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 2.100663e-09 0.000000e+00 energy 3.773036e-06 3.450566e-09 3.773036e-08 displacement 4.231216e-04 3.236547e-07 4.239897e-10 fluid pressure 1.337495e-01 1.347536e-06 1.335228e-05 9 Nonlinear solution status: time= 73.7957 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.357195 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 2.890575e-09 0.000000e+00 energy 3.773036e-06 2.537875e-09 3.773036e-08 displacement 4.231216e-04 3.864787e-08 4.224763e-10 fluid pressure 1.337495e-01 4.400707e-07 1.331125e-05 10 Nonlinear solution status: time= 73.7957 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.287477 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 4.876243e-09 0.000000e+00 energy 3.773036e-06 1.734887e-09 3.773036e-08 displacement 4.231216e-04 2.952343e-08 4.218477e-10 fluid pressure 1.337495e-01 1.393428e-07 1.329272e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 73.7957 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.502045 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 1.281004e-09 0.000000e+00 energy 3.773036e-06 6.546963e-10 3.773036e-08 displacement 4.231216e-04 3.473469e-08 4.227943e-10 fluid pressure 1.337495e-01 1.927217e-07 1.330648e-05 12 Nonlinear solution status: time= 73.7957 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.196867 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 7.910310e-10 0.000000e+00 energy 3.773036e-06 1.414250e-10 3.773036e-08 displacement 4.231216e-04 4.604610e-09 4.231534e-10 fluid pressure 1.337495e-01 2.494328e-08 1.331334e-05 13 Nonlinear solution status: time= 73.7957 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.313971 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 2.461486e-10 0.000000e+00 energy 3.773036e-06 3.707117e-10 3.773036e-08 displacement 4.231216e-04 7.983138e-09 4.237018e-10 fluid pressure 1.337495e-01 5.384534e-08 1.332540e-05 14 Nonlinear solution status: time= 73.7957 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.594926 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 4.255976e-10 0.000000e+00 energy 3.773036e-06 2.621411e-10 3.773036e-08 displacement 4.231216e-04 6.863170e-09 4.240966e-10 fluid pressure 1.337495e-01 4.479305e-08 1.333603e-05 15 Nonlinear solution status: time= 73.7957 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.499609 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 2.426174e-10 0.000000e+00 energy 3.773036e-06 5.541542e-10 3.773036e-08 displacement 4.231216e-04 2.964655e-08 4.243188e-10 fluid pressure 1.337495e-01 7.239588e-08 1.334336e-05 16 Nonlinear solution status: time= 73.7957 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.571101 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 1.255381e-10 0.000000e+00 energy 3.773036e-06 2.360709e-10 3.773036e-08 displacement 4.231216e-04 1.656043e-08 4.239748e-10 fluid pressure 1.337495e-01 4.109163e-08 1.333595e-05 17 Nonlinear solution status: time= 73.7957 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.446010 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 5.417295e-10 0.000000e+00 energy 3.773036e-06 2.049409e-10 3.773036e-08 displacement 4.231216e-04 1.074877e-08 4.235061e-10 fluid pressure 1.337495e-01 3.790073e-08 1.332539e-05 18 Nonlinear solution status: time= 73.7957 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.332584 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 1.666102e-10 0.000000e+00 energy 3.773036e-06 1.807607e-10 3.773036e-08 displacement 4.231216e-04 1.104414e-08 4.232340e-10 fluid pressure 1.337495e-01 3.224126e-08 1.331738e-05 19 Nonlinear solution status: time= 73.7957 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.380197 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 1.361835e-10 0.000000e+00 energy 3.773036e-06 7.790728e-11 3.773036e-08 displacement 4.231216e-04 7.728190e-09 4.232985e-10 fluid pressure 1.337495e-01 1.121192e-08 1.331772e-05 20 Nonlinear solution status: time= 73.7957 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.214197 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 1.017388e-10 0.000000e+00 energy 3.773036e-06 6.538695e-11 3.773036e-08 displacement 4.231216e-04 1.545216e-09 4.234403e-10 fluid pressure 1.337495e-01 5.804008e-09 1.332064e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 73.7957 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.366305 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 4.469436e-11 0.000000e+00 energy 3.773036e-06 3.957530e-12 3.773036e-08 displacement 4.231216e-04 2.709840e-09 4.235648e-10 fluid pressure 1.337495e-01 3.052323e-09 1.332228e-05 22 Nonlinear solution status: time= 73.7957 stiffness updates = 1 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.350000 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 6.640533e-11 0.000000e+00 energy 3.773036e-06 5.893129e-11 3.773036e-08 displacement 4.231216e-04 1.160473e-09 4.237010e-10 fluid pressure 1.337495e-01 3.681267e-09 1.332488e-05 23 Nonlinear solution status: time= 73.7957 stiffness updates = 2 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.292125 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 9.044301e-11 0.000000e+00 energy 3.773036e-06 3.045002e-11 3.773036e-08 displacement 4.231216e-04 8.196875e-10 4.237965e-10 fluid pressure 1.337495e-01 2.659254e-09 1.332752e-05 24 Nonlinear solution status: time= 73.7957 stiffness updates = 3 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.583215 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 3.067845e-11 0.000000e+00 energy 3.773036e-06 1.004853e-10 3.773036e-08 displacement 4.231216e-04 2.958770e-09 4.239337e-10 fluid pressure 1.337495e-01 1.007059e-08 1.333148e-05 25 Nonlinear solution status: time= 73.7957 stiffness updates = 4 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 1.475662e-11 0.000000e+00 energy 3.773036e-06 6.438616e-12 3.773036e-08 displacement 4.231216e-04 1.650016e-09 4.237404e-10 fluid pressure 1.337495e-01 1.177574e-08 1.332701e-05 26 Nonlinear solution status: time= 73.7957 stiffness updates = 5 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.285485 convergence norms : INITIAL CURRENT REQUIRED residual 4.403827e-10 3.923868e-11 0.000000e+00 energy 3.773036e-06 1.548715e-11 3.773036e-08 displacement 4.231216e-04 3.863710e-10 4.236965e-10 fluid pressure 1.337495e-01 9.087393e-10 1.332567e-05 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 73.7957 AUTO STEPPER: decreasing time step, dt = 1.62936 MUST POINT CONTROLLER: adjusting time step. dt = 1.20432 ===== beginning time step 64 : 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 1.190474e-10 9.425169e-10 0.000000e+00 energy 7.109660e-07 1.334544e-10 7.109660e-09 displacement 8.352021e-05 8.352021e-05 8.352021e-11 fluid pressure 2.592317e-02 2.592317e-02 2.592317e-06 2 Nonlinear solution status: time= 75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.469319 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 4.297417e-10 0.000000e+00 energy 7.109660e-07 2.444454e-09 7.109660e-09 displacement 8.352021e-05 1.430958e-07 8.256344e-11 fluid pressure 2.592317e-02 1.299731e-06 2.562132e-06 3 Nonlinear solution status: time= 75 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 5.884913e-10 0.000000e+00 energy 7.109660e-07 4.922612e-10 7.109660e-09 displacement 8.352021e-05 4.234117e-08 8.334565e-11 fluid pressure 2.592317e-02 1.061310e-06 2.584236e-06 4 Nonlinear solution status: time= 75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.417110 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 1.378487e-10 0.000000e+00 energy 7.109660e-07 8.368893e-12 7.109660e-09 displacement 8.352021e-05 1.825174e-08 8.390587e-11 fluid pressure 2.592317e-02 4.067201e-07 2.599384e-06 5 Nonlinear solution status: time= 75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.426230 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 1.180710e-10 0.000000e+00 energy 7.109660e-07 1.768889e-10 7.109660e-09 displacement 8.352021e-05 1.301700e-08 8.405146e-11 fluid pressure 2.592317e-02 6.893085e-08 2.602205e-06 6 Nonlinear solution status: time= 75 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.222944 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 6.467680e-11 0.000000e+00 energy 7.109660e-07 2.547458e-11 7.109660e-09 displacement 8.352021e-05 4.959900e-09 8.399082e-11 fluid pressure 2.592317e-02 6.660383e-08 2.599555e-06 7 Nonlinear solution status: time= 75 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.297440 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 2.048184e-10 0.000000e+00 energy 7.109660e-07 1.024957e-10 7.109660e-09 displacement 8.352021e-05 2.518346e-09 8.380813e-11 fluid pressure 2.592317e-02 6.643003e-08 2.594033e-06 8 Nonlinear solution status: time= 75 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.268783 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 1.112280e-10 0.000000e+00 energy 7.109660e-07 3.939404e-11 7.109660e-09 displacement 8.352021e-05 1.731744e-09 8.356905e-11 fluid pressure 2.592317e-02 8.035776e-08 2.587162e-06 9 Nonlinear solution status: time= 75 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.591991 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 5.242572e-11 0.000000e+00 energy 7.109660e-07 9.460974e-11 7.109660e-09 displacement 8.352021e-05 3.117646e-09 8.322397e-11 fluid pressure 2.592317e-02 1.241879e-07 2.577411e-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 1.190474e-10 2.544540e-11 0.000000e+00 energy 7.109660e-07 7.628317e-11 7.109660e-09 displacement 8.352021e-05 5.147962e-09 8.324663e-11 fluid pressure 2.592317e-02 4.303718e-08 2.578719e-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 = 0.313877 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 1.530223e-11 0.000000e+00 energy 7.109660e-07 2.973788e-11 7.109660e-09 displacement 8.352021e-05 1.102717e-09 8.332642e-11 fluid pressure 2.592317e-02 6.216597e-09 2.580547e-06 12 Nonlinear solution status: time= 75 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.170627 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 3.114808e-11 0.000000e+00 energy 7.109660e-07 9.101428e-12 7.109660e-09 displacement 8.352021e-05 5.381864e-10 8.339392e-11 fluid pressure 2.592317e-02 4.538470e-09 2.582215e-06 13 Nonlinear solution status: time= 75 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.142744 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 2.164656e-11 0.000000e+00 energy 7.109660e-07 9.989643e-13 7.109660e-09 displacement 8.352021e-05 1.044730e-10 8.342684e-11 fluid pressure 2.592317e-02 1.135448e-09 2.583104e-06 14 Nonlinear solution status: time= 75 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.281111 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 6.689671e-12 0.000000e+00 energy 7.109660e-07 5.913182e-12 7.109660e-09 displacement 8.352021e-05 1.901936e-10 8.347472e-11 fluid pressure 2.592317e-02 2.618996e-09 2.584357e-06 15 Nonlinear solution status: time= 75 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.477251 convergence norms : INITIAL CURRENT REQUIRED residual 1.190474e-10 6.291329e-12 0.000000e+00 energy 7.109660e-07 2.627646e-12 7.109660e-09 displacement 8.352021e-05 6.052485e-11 8.349762e-11 fluid pressure 2.592317e-02 5.590769e-10 2.584941e-06 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 75 AUTO STEPPER: decreasing time step, dt = 0.985162 ===== beginning time step 65 : 75.9852 ===== 1 Nonlinear solution status: time= 75.9852 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 1.011984e-09 0.000000e+00 energy 4.451251e-07 4.202849e-10 4.451251e-09 displacement 5.282071e-05 5.282071e-05 5.282071e-11 fluid pressure 1.619718e-02 1.619718e-02 1.619718e-06 2 Nonlinear solution status: time= 75.9852 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.444986 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 6.194572e-10 0.000000e+00 energy 4.451251e-07 2.248652e-09 4.451251e-09 displacement 5.282071e-05 9.429349e-08 5.194070e-11 fluid pressure 1.619718e-02 1.245315e-06 1.594088e-06 3 Nonlinear solution status: time= 75.9852 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 4.804140e-10 0.000000e+00 energy 4.451251e-07 1.455906e-09 4.451251e-09 displacement 5.282071e-05 5.891528e-08 5.258935e-11 fluid pressure 1.619718e-02 1.266326e-06 1.613043e-06 4 Nonlinear solution status: time= 75.9852 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.490870 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 7.056511e-10 0.000000e+00 energy 4.451251e-07 1.007819e-09 4.451251e-09 displacement 5.282071e-05 2.842489e-08 5.315453e-11 fluid pressure 1.619718e-02 4.961925e-07 1.629139e-06 5 Nonlinear solution status: time= 75.9852 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.300772 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 5.601673e-10 0.000000e+00 energy 4.451251e-07 1.094306e-10 4.451251e-09 displacement 5.282071e-05 3.294150e-08 5.362541e-11 fluid pressure 1.619718e-02 3.279551e-07 1.641575e-06 6 Nonlinear solution status: time= 75.9852 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.306033 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 3.208422e-10 0.000000e+00 energy 4.451251e-07 2.196902e-10 4.451251e-09 displacement 5.282071e-05 1.225353e-08 5.358351e-11 fluid pressure 1.619718e-02 1.726604e-07 1.639731e-06 7 Nonlinear solution status: time= 75.9852 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.274844 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 8.956012e-10 0.000000e+00 energy 4.451251e-07 4.456190e-10 4.451251e-09 displacement 5.282071e-05 1.324149e-08 5.326706e-11 fluid pressure 1.619718e-02 3.025070e-07 1.630502e-06 8 Nonlinear solution status: time= 75.9852 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.326184 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 3.343826e-10 0.000000e+00 energy 4.451251e-07 2.749226e-10 4.451251e-09 displacement 5.282071e-05 1.274667e-08 5.277149e-11 fluid pressure 1.619718e-02 4.214550e-07 1.616167e-06 9 Nonlinear solution status: time= 75.9852 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 2.424278e-10 0.000000e+00 energy 4.451251e-07 3.933906e-10 4.451251e-09 displacement 5.282071e-05 1.404472e-08 5.241393e-11 fluid pressure 1.619718e-02 4.246411e-07 1.606282e-06 10 Nonlinear solution status: time= 75.9852 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 1.563952e-10 0.000000e+00 energy 4.451251e-07 1.757110e-10 4.451251e-09 displacement 5.282071e-05 9.276207e-09 5.274118e-11 fluid pressure 1.619718e-02 2.621852e-07 1.615806e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 75.9852 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.420064 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 9.063344e-11 0.000000e+00 energy 4.451251e-07 6.304348e-11 4.451251e-09 displacement 5.282071e-05 2.219931e-09 5.276330e-11 fluid pressure 1.619718e-02 1.717525e-08 1.615938e-06 12 Nonlinear solution status: time= 75.9852 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.186467 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 2.993051e-10 0.000000e+00 energy 4.451251e-07 8.869734e-11 4.451251e-09 displacement 5.282071e-05 1.289277e-09 5.278069e-11 fluid pressure 1.619718e-02 1.112046e-08 1.616228e-06 13 Nonlinear solution status: time= 75.9852 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.232478 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 1.348509e-10 0.000000e+00 energy 4.451251e-07 5.036651e-11 4.451251e-09 displacement 5.282071e-05 5.443918e-10 5.279245e-11 fluid pressure 1.619718e-02 7.858009e-09 1.616625e-06 14 Nonlinear solution status: time= 75.9852 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.452425 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 1.862009e-10 0.000000e+00 energy 4.451251e-07 6.670734e-11 4.451251e-09 displacement 5.282071e-05 8.695961e-10 5.279523e-11 fluid pressure 1.619718e-02 7.056178e-09 1.617131e-06 15 Nonlinear solution status: time= 75.9852 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 8.979117e-11 0.000000e+00 energy 4.451251e-07 1.389236e-10 4.451251e-09 displacement 5.282071e-05 1.618351e-09 5.278757e-11 fluid pressure 1.619718e-02 2.197154e-08 1.617174e-06 16 Nonlinear solution status: time= 75.9852 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.549667 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 1.195695e-10 0.000000e+00 energy 4.451251e-07 5.209996e-11 4.451251e-09 displacement 5.282071e-05 1.139036e-09 5.278154e-11 fluid pressure 1.619718e-02 5.099940e-09 1.616951e-06 17 Nonlinear solution status: time= 75.9852 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.452114 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 5.523613e-11 0.000000e+00 energy 4.451251e-07 1.648853e-11 4.451251e-09 displacement 5.282071e-05 7.841823e-10 5.278013e-11 fluid pressure 1.619718e-02 5.608208e-09 1.616576e-06 18 Nonlinear solution status: time= 75.9852 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.248378 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 2.597063e-11 0.000000e+00 energy 4.451251e-07 6.325912e-12 4.451251e-09 displacement 5.282071e-05 4.007310e-10 5.278161e-11 fluid pressure 1.619718e-02 3.586193e-09 1.616492e-06 19 Nonlinear solution status: time= 75.9852 stiffness updates = 8 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.368721 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 7.088396e-11 0.000000e+00 energy 4.451251e-07 1.517703e-11 4.451251e-09 displacement 5.282071e-05 3.429921e-10 5.278318e-11 fluid pressure 1.619718e-02 2.634744e-09 1.616587e-06 20 Nonlinear solution status: time= 75.9852 stiffness updates = 9 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.165763 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 4.529002e-11 0.000000e+00 energy 4.451251e-07 7.049469e-12 4.451251e-09 displacement 5.282071e-05 1.737171e-10 5.278385e-11 fluid pressure 1.619718e-02 7.525340e-10 1.616647e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 75.9852 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.301433 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 3.010561e-11 0.000000e+00 energy 4.451251e-07 2.114913e-12 4.451251e-09 displacement 5.282071e-05 1.604840e-10 5.278678e-11 fluid pressure 1.619718e-02 8.448940e-10 1.616567e-06 22 Nonlinear solution status: time= 75.9852 stiffness updates = 1 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.136903 convergence norms : INITIAL CURRENT REQUIRED residual 5.734096e-11 3.289509e-11 0.000000e+00 energy 4.451251e-07 2.722795e-12 4.451251e-09 displacement 5.282071e-05 2.498491e-11 5.278767e-11 fluid pressure 1.619718e-02 1.770719e-10 1.616564e-06 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 75.9852 AUTO STEPPER: decreasing time step, dt = 0.667454 ===== beginning time step 66 : 76.6526 ===== 1 Nonlinear solution status: time= 76.6526 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.548512e-11 2.333116e-11 0.000000e+00 energy 1.940357e-07 2.181141e-11 1.940357e-09 displacement 2.330706e-05 2.330706e-05 2.330706e-11 fluid pressure 7.090865e-03 7.090865e-03 7.090865e-07 2 Nonlinear solution status: time= 76.6526 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.548512e-11 1.816268e-11 0.000000e+00 energy 1.940357e-07 1.490993e-10 1.940357e-09 displacement 2.330706e-05 8.586944e-09 2.327347e-11 fluid pressure 7.090865e-03 6.711822e-08 7.082966e-07 3 Nonlinear solution status: time= 76.6526 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.548512e-11 4.885070e-12 0.000000e+00 energy 1.940357e-07 3.506196e-11 1.940357e-09 displacement 2.330706e-05 1.741000e-09 2.330866e-11 fluid pressure 7.090865e-03 1.033679e-08 7.089732e-07 4 Nonlinear solution status: time= 76.6526 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.398787 convergence norms : INITIAL CURRENT REQUIRED residual 5.548512e-11 1.162017e-12 0.000000e+00 energy 1.940357e-07 7.949307e-12 1.940357e-09 displacement 2.330706e-05 7.380724e-10 2.331706e-11 fluid pressure 7.090865e-03 4.745572e-09 7.089306e-07 5 Nonlinear solution status: time= 76.6526 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.340165 convergence norms : INITIAL CURRENT REQUIRED residual 5.548512e-11 5.919815e-13 0.000000e+00 energy 1.940357e-07 1.676321e-12 1.940357e-09 displacement 2.330706e-05 7.654763e-11 2.331586e-11 fluid pressure 7.090865e-03 4.727110e-10 7.088146e-07 6 Nonlinear solution status: time= 76.6526 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.612633 convergence norms : INITIAL CURRENT REQUIRED residual 5.548512e-11 7.230164e-13 0.000000e+00 energy 1.940357e-07 3.034660e-13 1.940357e-09 displacement 2.330706e-05 1.519433e-11 2.331224e-11 fluid pressure 7.090865e-03 3.560200e-10 7.086941e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 76.6526 AUTO STEPPER: increasing time step, dt = 3.33727 ===== beginning time step 67 : 79.9899 ===== 1 Nonlinear solution status: time= 79.9899 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 8.664690e-09 0.000000e+00 energy 4.335838e-06 1.075014e-08 4.335838e-08 displacement 4.865741e-04 4.865741e-04 4.865741e-10 fluid pressure 1.447508e-01 1.447508e-01 1.447508e-05 2 Nonlinear solution status: time= 79.9899 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.263080 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 3.387022e-08 0.000000e+00 energy 4.335838e-06 1.899801e-08 4.335838e-08 displacement 4.865741e-04 6.708879e-07 4.792814e-10 fluid pressure 1.447508e-01 6.514816e-06 1.428871e-05 3 Nonlinear solution status: time= 79.9899 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.292532 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 7.116935e-09 0.000000e+00 energy 4.335838e-06 9.468437e-09 4.335838e-08 displacement 4.865741e-04 3.306168e-07 4.787226e-10 fluid pressure 1.447508e-01 4.391990e-07 1.427827e-05 4 Nonlinear solution status: time= 79.9899 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 9.999886e-09 0.000000e+00 energy 4.335838e-06 1.198916e-08 4.335838e-08 displacement 4.865741e-04 2.654782e-07 4.878220e-10 fluid pressure 1.447508e-01 1.136082e-05 1.452122e-05 5 Nonlinear solution status: time= 79.9899 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.539042 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 6.838523e-09 0.000000e+00 energy 4.335838e-06 2.787100e-09 4.335838e-08 displacement 4.865741e-04 2.293373e-07 4.939867e-10 fluid pressure 1.447508e-01 4.546787e-06 1.467696e-05 6 Nonlinear solution status: time= 79.9899 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.304760 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 5.487222e-09 0.000000e+00 energy 4.335838e-06 1.589989e-09 4.335838e-08 displacement 4.865741e-04 1.419893e-07 4.954945e-10 fluid pressure 1.447508e-01 3.461954e-07 1.470592e-05 7 Nonlinear solution status: time= 79.9899 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.226933 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 8.499206e-09 0.000000e+00 energy 4.335838e-06 5.433855e-09 4.335838e-08 displacement 4.865741e-04 1.131351e-07 4.941868e-10 fluid pressure 1.447508e-01 4.960876e-07 1.466265e-05 8 Nonlinear solution status: time= 79.9899 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.265871 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 2.325373e-08 0.000000e+00 energy 4.335838e-06 2.355824e-09 4.335838e-08 displacement 4.865741e-04 5.472451e-08 4.904680e-10 fluid pressure 1.447508e-01 2.037409e-06 1.455750e-05 9 Nonlinear solution status: time= 79.9899 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.207940 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 7.340240e-09 0.000000e+00 energy 4.335838e-06 5.742637e-09 4.335838e-08 displacement 4.865741e-04 6.513076e-08 4.859170e-10 fluid pressure 1.447508e-01 2.911246e-06 1.443171e-05 10 Nonlinear solution status: time= 79.9899 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.519912 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 8.454820e-09 0.000000e+00 energy 4.335838e-06 5.040295e-09 4.335838e-08 displacement 4.865741e-04 9.493588e-08 4.829181e-10 fluid pressure 1.447508e-01 1.177206e-06 1.435612e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 79.9899 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.479545 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 2.340287e-09 0.000000e+00 energy 4.335838e-06 8.169035e-10 4.335838e-08 displacement 4.865741e-04 5.505531e-08 4.849302e-10 fluid pressure 1.447508e-01 3.613437e-07 1.439562e-05 12 Nonlinear solution status: time= 79.9899 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.440962 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 3.635347e-10 0.000000e+00 energy 4.335838e-06 3.644599e-10 4.335838e-08 displacement 4.865741e-04 3.590513e-08 4.867160e-10 fluid pressure 1.447508e-01 4.435611e-07 1.444265e-05 13 Nonlinear solution status: time= 79.9899 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.450904 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 1.560715e-10 0.000000e+00 energy 4.335838e-06 3.627096e-10 4.335838e-08 displacement 4.865741e-04 1.565122e-08 4.874831e-10 fluid pressure 1.447508e-01 1.064880e-07 1.446571e-05 14 Nonlinear solution status: time= 79.9899 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 1.461688e-10 0.000000e+00 energy 4.335838e-06 1.095383e-10 4.335838e-08 displacement 4.865741e-04 1.381425e-08 4.872707e-10 fluid pressure 1.447508e-01 1.453402e-08 1.446109e-05 15 Nonlinear solution status: time= 79.9899 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.344677 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 8.577314e-11 0.000000e+00 energy 4.335838e-06 9.968654e-11 4.335838e-08 displacement 4.865741e-04 4.839257e-09 4.870223e-10 fluid pressure 1.447508e-01 1.262429e-08 1.445381e-05 16 Nonlinear solution status: time= 79.9899 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.446723 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 1.519708e-10 0.000000e+00 energy 4.335838e-06 1.081595e-10 4.335838e-08 displacement 4.865741e-04 2.638169e-09 4.868831e-10 fluid pressure 1.447508e-01 6.207202e-09 1.444892e-05 17 Nonlinear solution status: time= 79.9899 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.454960 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 8.747896e-11 0.000000e+00 energy 4.335838e-06 6.406531e-11 4.335838e-08 displacement 4.865741e-04 2.790089e-09 4.868775e-10 fluid pressure 1.447508e-01 2.608325e-09 1.444717e-05 18 Nonlinear solution status: time= 79.9899 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.491941 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 4.765611e-11 0.000000e+00 energy 4.335838e-06 4.756780e-11 4.335838e-08 displacement 4.865741e-04 2.411280e-09 4.869999e-10 fluid pressure 1.447508e-01 3.394206e-09 1.445043e-05 19 Nonlinear solution status: time= 79.9899 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.557870 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 4.517471e-11 0.000000e+00 energy 4.335838e-06 3.111530e-11 4.335838e-08 displacement 4.865741e-04 1.230437e-09 4.871111e-10 fluid pressure 1.447508e-01 2.978647e-09 1.445390e-05 20 Nonlinear solution status: time= 79.9899 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.432804 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 4.159682e-11 0.000000e+00 energy 4.335838e-06 3.090047e-11 4.335838e-08 displacement 4.865741e-04 5.672107e-10 4.871358e-10 fluid pressure 1.447508e-01 7.625184e-10 1.445510e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 79.9899 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 8.799465e-11 0.000000e+00 energy 4.335838e-06 5.609268e-11 4.335838e-08 displacement 4.865741e-04 2.368720e-09 4.870640e-10 fluid pressure 1.447508e-01 7.428377e-09 1.445183e-05 22 Nonlinear solution status: time= 79.9899 stiffness updates = 1 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.332235 convergence norms : INITIAL CURRENT REQUIRED residual 5.519078e-10 1.587872e-11 0.000000e+00 energy 4.335838e-06 2.447757e-11 4.335838e-08 displacement 4.865741e-04 2.522735e-10 4.870270e-10 fluid pressure 1.447508e-01 1.559647e-09 1.445098e-05 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 79.9899 AUTO STEPPER: decreasing time step, dt = 2.25324 ===== beginning time step 68 : 82.2431 ===== 1 Nonlinear solution status: time= 82.2431 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 6.594323e-10 0.000000e+00 energy 1.692681e-06 4.749422e-10 1.692681e-08 displacement 1.967737e-04 1.967737e-04 1.967737e-10 fluid pressure 5.741941e-02 5.741941e-02 5.741941e-06 2 Nonlinear solution status: time= 82.2431 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625971 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 3.355659e-10 0.000000e+00 energy 1.692681e-06 1.361279e-09 1.692681e-08 displacement 1.967737e-04 3.632640e-08 1.963980e-10 fluid pressure 5.741941e-02 1.140962e-06 5.733392e-06 3 Nonlinear solution status: time= 82.2431 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 1.438566e-10 0.000000e+00 energy 1.692681e-06 1.989981e-10 1.692681e-08 displacement 1.967737e-04 5.627374e-09 1.969852e-10 fluid pressure 5.741941e-02 1.836278e-07 5.742576e-06 4 Nonlinear solution status: time= 82.2431 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.362218 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 6.081064e-11 0.000000e+00 energy 1.692681e-06 1.083399e-10 1.692681e-08 displacement 1.967737e-04 4.286951e-09 1.973044e-10 fluid pressure 5.741941e-02 1.330485e-07 5.746181e-06 5 Nonlinear solution status: time= 82.2431 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322128 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 1.562090e-10 0.000000e+00 energy 1.692681e-06 1.090281e-10 1.692681e-08 displacement 1.967737e-04 1.428934e-09 1.973124e-10 fluid pressure 5.741941e-02 5.087435e-08 5.744785e-06 6 Nonlinear solution status: time= 82.2431 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 2.321785e-10 0.000000e+00 energy 1.692681e-06 1.459443e-10 1.692681e-08 displacement 1.967737e-04 1.769498e-09 1.970539e-10 fluid pressure 5.741941e-02 4.586418e-08 5.737977e-06 7 Nonlinear solution status: time= 82.2431 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 2.624045e-10 0.000000e+00 energy 1.692681e-06 2.962054e-10 1.692681e-08 displacement 1.967737e-04 3.691646e-09 1.965985e-10 fluid pressure 5.741941e-02 1.508027e-07 5.729081e-06 8 Nonlinear solution status: time= 82.2431 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.569892 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 3.555559e-10 0.000000e+00 energy 1.692681e-06 2.427317e-10 1.692681e-08 displacement 1.967737e-04 5.708923e-09 1.964739e-10 fluid pressure 5.741941e-02 3.373824e-08 5.728392e-06 9 Nonlinear solution status: time= 82.2431 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 1.332299e-10 0.000000e+00 energy 1.692681e-06 2.320378e-10 1.692681e-08 displacement 1.967737e-04 4.230718e-09 1.969590e-10 fluid pressure 5.741941e-02 1.303424e-07 5.739822e-06 10 Nonlinear solution status: time= 82.2431 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 9.631730e-11 0.000000e+00 energy 1.692681e-06 6.919826e-11 1.692681e-08 displacement 1.967737e-04 5.730674e-09 1.973284e-10 fluid pressure 5.741941e-02 7.995568e-08 5.745826e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 82.2431 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 1.913815e-10 0.000000e+00 energy 1.692681e-06 1.109183e-10 1.692681e-08 displacement 1.967737e-04 2.971839e-09 1.969885e-10 fluid pressure 5.741941e-02 8.296421e-08 5.737391e-06 12 Nonlinear solution status: time= 82.2431 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.207063 convergence norms : INITIAL CURRENT REQUIRED residual 2.384274e-10 4.609730e-11 0.000000e+00 energy 1.692681e-06 2.044104e-11 1.692681e-08 displacement 1.967737e-04 1.471059e-10 1.969022e-10 fluid pressure 5.741941e-02 4.290910e-09 5.735506e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 82.2431 AUTO STEPPER: decreasing time step, dt = 2.05779 ===== beginning time step 69 : 84.3009 ===== 1 Nonlinear solution status: time= 84.3009 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 6.008172e-10 0.000000e+00 energy 1.251536e-06 2.440701e-09 1.251536e-08 displacement 1.471274e-04 1.471274e-04 1.471274e-10 fluid pressure 4.208135e-02 4.208135e-02 4.208135e-06 2 Nonlinear solution status: time= 84.3009 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 6.171555e-10 0.000000e+00 energy 1.251536e-06 1.617578e-09 1.251536e-08 displacement 1.471274e-04 4.739692e-08 1.466553e-10 fluid pressure 4.208135e-02 1.626552e-06 4.185657e-06 3 Nonlinear solution status: time= 84.3009 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 4.269300e-10 0.000000e+00 energy 1.251536e-06 6.559948e-10 1.251536e-08 displacement 1.471274e-04 2.030239e-08 1.469142e-10 fluid pressure 4.208135e-02 3.058703e-07 4.183267e-06 4 Nonlinear solution status: time= 84.3009 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 3.463494e-10 0.000000e+00 energy 1.251536e-06 1.197991e-09 1.251536e-08 displacement 1.471274e-04 2.500710e-08 1.473765e-10 fluid pressure 4.208135e-02 6.630550e-07 4.191560e-06 5 Nonlinear solution status: time= 84.3009 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 1.862706e-10 0.000000e+00 energy 1.251536e-06 2.214633e-10 1.251536e-08 displacement 1.471274e-04 8.041185e-09 1.471525e-10 fluid pressure 4.208135e-02 2.273035e-07 4.190038e-06 6 Nonlinear solution status: time= 84.3009 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 1.247516e-10 0.000000e+00 energy 1.251536e-06 1.555639e-10 1.251536e-08 displacement 1.471274e-04 6.566193e-09 1.469359e-10 fluid pressure 4.208135e-02 8.952105e-08 4.184217e-06 7 Nonlinear solution status: time= 84.3009 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 4.203166e-11 0.000000e+00 energy 1.251536e-06 8.404769e-11 1.251536e-08 displacement 1.471274e-04 1.185484e-09 1.469714e-10 fluid pressure 4.208135e-02 3.892171e-08 4.183508e-06 8 Nonlinear solution status: time= 84.3009 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.361703 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 2.449749e-11 0.000000e+00 energy 1.251536e-06 8.624692e-12 1.251536e-08 displacement 1.471274e-04 4.948580e-10 1.470040e-10 fluid pressure 4.208135e-02 1.622057e-08 4.183666e-06 9 Nonlinear solution status: time= 84.3009 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.328791 convergence norms : INITIAL CURRENT REQUIRED residual 2.171835e-10 1.679263e-11 0.000000e+00 energy 1.251536e-06 6.991401e-12 1.251536e-08 displacement 1.471274e-04 1.434396e-10 1.470174e-10 fluid pressure 4.208135e-02 3.857263e-09 4.183945e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 84.3009 AUTO STEPPER: increasing time step, dt = 3.2988 ===== beginning time step 70 : 87.5997 ===== 1 Nonlinear solution status: time= 87.5997 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 2.418058e-09 0.000000e+00 energy 2.759018e-06 5.997336e-09 2.759018e-08 displacement 3.180590e-04 3.180590e-04 3.180590e-10 fluid pressure 8.791552e-02 8.791552e-02 8.791552e-06 2 Nonlinear solution status: time= 87.5997 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 1.485514e-08 0.000000e+00 energy 2.759018e-06 7.064061e-09 2.759018e-08 displacement 3.180590e-04 1.318162e-07 3.167230e-10 fluid pressure 8.791552e-02 4.638073e-06 8.730970e-06 3 Nonlinear solution status: time= 87.5997 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.522530 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 4.804118e-09 0.000000e+00 energy 2.759018e-06 3.746681e-09 2.759018e-08 displacement 3.180590e-04 4.226892e-08 3.169092e-10 fluid pressure 8.791552e-02 1.089719e-06 8.715171e-06 4 Nonlinear solution status: time= 87.5997 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 1.283477e-09 0.000000e+00 energy 2.759018e-06 1.550658e-10 2.759018e-08 displacement 3.180590e-04 1.074971e-07 3.190349e-10 fluid pressure 8.791552e-02 2.985919e-06 8.759045e-06 5 Nonlinear solution status: time= 87.5997 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.350804 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 5.349709e-09 0.000000e+00 energy 2.759018e-06 6.855861e-10 2.759018e-08 displacement 3.180590e-04 1.418471e-08 3.191278e-10 fluid pressure 8.791552e-02 3.168298e-07 8.762163e-06 6 Nonlinear solution status: time= 87.5997 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.193024 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 1.695595e-09 0.000000e+00 energy 2.759018e-06 6.066130e-10 2.759018e-08 displacement 3.180590e-04 4.030003e-09 3.189904e-10 fluid pressure 8.791552e-02 1.212032e-07 8.759641e-06 7 Nonlinear solution status: time= 87.5997 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.620486 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 4.069200e-10 0.000000e+00 energy 2.759018e-06 1.896679e-10 2.759018e-08 displacement 3.180590e-04 1.714857e-08 3.182090e-10 fluid pressure 8.791552e-02 4.152727e-07 8.746816e-06 8 Nonlinear solution status: time= 87.5997 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 7.898433e-10 0.000000e+00 energy 2.759018e-06 5.803171e-10 2.759018e-08 displacement 3.180590e-04 8.922731e-09 3.178773e-10 fluid pressure 8.791552e-02 2.371957e-07 8.734351e-06 9 Nonlinear solution status: time= 87.5997 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 4.258352e-10 0.000000e+00 energy 2.759018e-06 1.876636e-10 2.759018e-08 displacement 3.180590e-04 5.111365e-09 3.178990e-10 fluid pressure 8.791552e-02 1.246214e-07 8.727047e-06 10 Nonlinear solution status: time= 87.5997 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.587418 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 1.520391e-10 0.000000e+00 energy 2.759018e-06 1.499504e-10 2.759018e-08 displacement 3.180590e-04 2.984143e-09 3.180944e-10 fluid pressure 8.791552e-02 7.056259e-08 8.729025e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 87.5997 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.551807 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 1.104210e-10 0.000000e+00 energy 2.759018e-06 6.037839e-11 2.759018e-08 displacement 3.180590e-04 1.792163e-09 3.181169e-10 fluid pressure 8.791552e-02 3.135756e-08 8.731310e-06 12 Nonlinear solution status: time= 87.5997 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.263853 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 3.531481e-10 0.000000e+00 energy 2.759018e-06 9.218948e-11 2.759018e-08 displacement 3.180590e-04 1.112174e-09 3.181308e-10 fluid pressure 8.791552e-02 1.911261e-08 8.733098e-06 13 Nonlinear solution status: time= 87.5997 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.167986 convergence norms : INITIAL CURRENT REQUIRED residual 4.251469e-10 2.549081e-10 0.000000e+00 energy 2.759018e-06 5.845457e-11 2.759018e-08 displacement 3.180590e-04 2.118579e-10 3.181358e-10 fluid pressure 8.791552e-02 4.293559e-09 8.734015e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 87.5997 AUTO STEPPER: decreasing time step, dt = 2.89446 ===== beginning time step 71 : 90.4942 ===== 1 Nonlinear solution status: time= 90.4942 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 4.692738e-09 0.000000e+00 energy 1.788171e-06 1.287204e-09 1.788171e-08 displacement 2.114109e-04 2.114109e-04 2.114109e-10 fluid pressure 5.636540e-02 5.636540e-02 5.636540e-06 2 Nonlinear solution status: time= 90.4942 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.603642 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 3.906661e-09 0.000000e+00 energy 1.788171e-06 5.167035e-09 1.788171e-08 displacement 2.114109e-04 7.384961e-08 2.096792e-10 fluid pressure 5.636540e-02 2.377487e-06 5.597061e-06 3 Nonlinear solution status: time= 90.4942 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 1.879599e-09 0.000000e+00 energy 1.788171e-06 2.704303e-10 1.788171e-08 displacement 2.114109e-04 1.591075e-08 2.113854e-10 fluid pressure 5.636540e-02 9.893842e-07 5.636113e-06 4 Nonlinear solution status: time= 90.4942 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.495530 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 5.782036e-10 0.000000e+00 energy 1.788171e-06 5.658871e-10 1.788171e-08 displacement 2.114109e-04 1.435556e-08 2.127076e-10 fluid pressure 5.636540e-02 6.498260e-07 5.663984e-06 5 Nonlinear solution status: time= 90.4942 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.288930 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 2.541829e-10 0.000000e+00 energy 1.788171e-06 2.419955e-10 1.788171e-08 displacement 2.114109e-04 3.515321e-09 2.127382e-10 fluid pressure 5.636540e-02 7.327269e-08 5.662117e-06 6 Nonlinear solution status: time= 90.4942 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.218408 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 6.729128e-10 0.000000e+00 energy 1.788171e-06 1.085825e-11 1.788171e-08 displacement 2.114109e-04 1.931753e-09 2.125244e-10 fluid pressure 5.636540e-02 4.922271e-08 5.655809e-06 7 Nonlinear solution status: time= 90.4942 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.120066 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 5.978728e-10 0.000000e+00 energy 1.788171e-06 6.412215e-11 1.788171e-08 displacement 2.114109e-04 3.041206e-10 2.123412e-10 fluid pressure 5.636540e-02 1.576159e-08 5.650903e-06 8 Nonlinear solution status: time= 90.4942 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.451908 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 1.410450e-10 0.000000e+00 energy 1.788171e-06 2.639728e-11 1.788171e-08 displacement 2.114109e-04 2.371241e-09 2.115492e-10 fluid pressure 5.636540e-02 2.252297e-07 5.630467e-06 9 Nonlinear solution status: time= 90.4942 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.490922 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 1.085835e-10 0.000000e+00 energy 1.788171e-06 6.444037e-11 1.788171e-08 displacement 2.114109e-04 1.279949e-09 2.111876e-10 fluid pressure 5.636540e-02 5.953968e-08 5.621325e-06 10 Nonlinear solution status: time= 90.4942 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 9.036946e-11 0.000000e+00 energy 1.788171e-06 7.668857e-11 1.788171e-08 displacement 2.114109e-04 7.584471e-10 2.113062e-10 fluid pressure 5.636540e-02 1.725055e-08 5.623992e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 90.4942 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.419018 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 1.031745e-10 0.000000e+00 energy 1.788171e-06 8.476094e-13 1.788171e-08 displacement 2.114109e-04 3.209101e-10 2.114417e-10 fluid pressure 5.636540e-02 9.626707e-09 5.626893e-06 12 Nonlinear solution status: time= 90.4942 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.183544 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 1.034238e-10 0.000000e+00 energy 1.788171e-06 1.951263e-11 1.788171e-08 displacement 2.114109e-04 2.811806e-10 2.115687e-10 fluid pressure 5.636540e-02 8.523677e-09 5.629827e-06 13 Nonlinear solution status: time= 90.4942 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.227629 convergence norms : INITIAL CURRENT REQUIRED residual 5.352225e-10 5.195549e-11 0.000000e+00 energy 1.788171e-06 2.595023e-11 1.788171e-08 displacement 2.114109e-04 1.238372e-10 2.116550e-10 fluid pressure 5.636540e-02 3.921969e-09 5.632056e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 90.4942 AUTO STEPPER: decreasing time step, dt = 2.53984 ===== beginning time step 72 : 93.034 ===== 1 Nonlinear solution status: time= 93.034 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 1.806670e-09 0.000000e+00 energy 1.192810e-06 6.739455e-10 1.192810e-08 displacement 1.434725e-04 1.434725e-04 1.434725e-10 fluid pressure 3.728972e-02 3.728972e-02 3.728972e-06 2 Nonlinear solution status: time= 93.034 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608075 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 1.213267e-09 0.000000e+00 energy 1.192810e-06 2.306157e-09 1.192810e-08 displacement 1.434725e-04 4.189785e-08 1.427057e-10 fluid pressure 3.728972e-02 9.685651e-07 3.711087e-06 3 Nonlinear solution status: time= 93.034 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 4.711292e-10 0.000000e+00 energy 1.192810e-06 7.817693e-12 1.192810e-08 displacement 1.434725e-04 8.055038e-09 1.435509e-10 fluid pressure 3.728972e-02 4.063931e-07 3.730149e-06 4 Nonlinear solution status: time= 93.034 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.474878 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 1.745190e-10 0.000000e+00 energy 1.192810e-06 2.509978e-10 1.192810e-08 displacement 1.434725e-04 6.334843e-09 1.441046e-10 fluid pressure 3.728972e-02 2.049087e-07 3.741877e-06 5 Nonlinear solution status: time= 93.034 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.267705 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 1.000717e-10 0.000000e+00 energy 1.192810e-06 9.043213e-11 1.192810e-08 displacement 1.434725e-04 1.167243e-09 1.440858e-10 fluid pressure 3.728972e-02 2.085710e-08 3.741084e-06 6 Nonlinear solution status: time= 93.034 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.256997 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 5.864314e-11 0.000000e+00 energy 1.192810e-06 3.880919e-11 1.192810e-08 displacement 1.434725e-04 5.181927e-10 1.439645e-10 fluid pressure 3.728972e-02 1.594245e-08 3.737872e-06 7 Nonlinear solution status: time= 93.034 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.263084 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 7.675825e-11 0.000000e+00 energy 1.192810e-06 9.545058e-12 1.192810e-08 displacement 1.434725e-04 3.913148e-10 1.438122e-10 fluid pressure 3.728972e-02 1.764875e-08 3.733853e-06 8 Nonlinear solution status: time= 93.034 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.502958 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 9.856363e-11 0.000000e+00 energy 1.192810e-06 2.535536e-11 1.192810e-08 displacement 1.434725e-04 3.494569e-10 1.435875e-10 fluid pressure 3.728972e-02 2.876201e-08 3.728157e-06 9 Nonlinear solution status: time= 93.034 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.344566 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 2.786254e-11 0.000000e+00 energy 1.192810e-06 8.364088e-12 1.192810e-08 displacement 1.434725e-04 3.011576e-10 1.434032e-10 fluid pressure 3.728972e-02 1.920505e-08 3.723640e-06 10 Nonlinear solution status: time= 93.034 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.587178 convergence norms : INITIAL CURRENT REQUIRED residual 2.471697e-10 1.833170e-11 0.000000e+00 energy 1.192810e-06 3.707167e-12 1.192810e-08 displacement 1.434725e-04 1.108015e-10 1.434840e-10 fluid pressure 3.728972e-02 6.324259e-09 3.725907e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 93.034 ===== beginning time step 73 : 95.5739 ===== 1 Nonlinear solution status: time= 95.5739 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 2.763243e-09 0.000000e+00 energy 1.045610e-06 6.426651e-10 1.045610e-08 displacement 1.267035e-04 1.267035e-04 1.267035e-10 fluid pressure 3.213178e-02 3.213178e-02 3.213178e-06 2 Nonlinear solution status: time= 95.5739 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611812 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 1.529944e-09 0.000000e+00 energy 1.045610e-06 2.893730e-09 1.045610e-08 displacement 1.267035e-04 6.719624e-08 1.255027e-10 fluid pressure 3.213178e-02 1.712482e-06 3.182933e-06 3 Nonlinear solution status: time= 95.5739 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 5.669638e-10 0.000000e+00 energy 1.045610e-06 5.906407e-10 1.045610e-08 displacement 1.267035e-04 1.356054e-08 1.266238e-10 fluid pressure 3.213178e-02 7.023237e-07 3.208401e-06 4 Nonlinear solution status: time= 95.5739 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.299412 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 2.405356e-10 0.000000e+00 energy 1.045610e-06 4.059046e-10 1.045610e-08 displacement 1.267035e-04 6.204852e-09 1.271225e-10 fluid pressure 3.213178e-02 1.804258e-07 3.218683e-06 5 Nonlinear solution status: time= 95.5739 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.311098 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 1.065637e-10 0.000000e+00 energy 1.045610e-06 1.441234e-10 1.045610e-08 displacement 1.267035e-04 1.646795e-09 1.270460e-10 fluid pressure 3.213178e-02 3.591259e-08 3.215726e-06 6 Nonlinear solution status: time= 95.5739 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.258974 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 6.594240e-11 0.000000e+00 energy 1.045610e-06 5.238237e-11 1.045610e-08 displacement 1.267035e-04 6.245933e-10 1.269461e-10 fluid pressure 3.213178e-02 1.670617e-08 3.212917e-06 7 Nonlinear solution status: time= 95.5739 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.228596 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 2.868722e-11 0.000000e+00 energy 1.045610e-06 3.373653e-11 1.045610e-08 displacement 1.267035e-04 4.324137e-10 1.268279e-10 fluid pressure 3.213178e-02 1.609877e-08 3.209466e-06 8 Nonlinear solution status: time= 95.5739 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.139681 convergence norms : INITIAL CURRENT REQUIRED residual 1.969664e-10 6.907617e-11 0.000000e+00 energy 1.045610e-06 4.460410e-12 1.045610e-08 displacement 1.267035e-04 4.831311e-11 1.267963e-10 fluid pressure 3.213178e-02 1.408627e-09 3.208526e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 95.5739 AUTO STEPPER: increasing time step, dt = 5.1909 MUST POINT CONTROLLER: adjusting time step. dt = 4.42613 ===== beginning time step 74 : 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 5.657896e-10 2.561425e-09 0.000000e+00 energy 2.650477e-06 1.148798e-08 2.650477e-08 displacement 3.114393e-04 3.114393e-04 3.114393e-10 fluid pressure 7.560193e-02 7.560193e-02 7.560193e-06 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 5.657896e-10 2.278667e-09 0.000000e+00 energy 2.650477e-06 5.135414e-09 2.650477e-08 displacement 3.114393e-04 1.394288e-07 3.096890e-10 fluid pressure 7.560193e-02 6.600828e-06 7.486906e-06 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 5.657896e-10 1.719517e-09 0.000000e+00 energy 2.650477e-06 4.161656e-10 2.650477e-08 displacement 3.114393e-04 3.631924e-08 3.112723e-10 fluid pressure 7.560193e-02 5.518392e-07 7.493729e-06 4 Nonlinear solution status: time= 100 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.312862 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 3.225886e-10 0.000000e+00 energy 2.650477e-06 2.634616e-10 2.650477e-08 displacement 3.114393e-04 2.209678e-08 3.124115e-10 fluid pressure 7.560193e-02 3.410553e-07 7.501864e-06 5 Nonlinear solution status: time= 100 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.392715 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 3.987047e-10 0.000000e+00 energy 2.650477e-06 2.527989e-10 2.650477e-08 displacement 3.114393e-04 4.913797e-09 3.123868e-10 fluid pressure 7.560193e-02 8.012595e-08 7.500935e-06 6 Nonlinear solution status: time= 100 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.534290 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 2.439091e-09 0.000000e+00 energy 2.650477e-06 1.526629e-10 2.650477e-08 displacement 3.114393e-04 4.795125e-09 3.120027e-10 fluid pressure 7.560193e-02 7.177803e-08 7.497728e-06 7 Nonlinear solution status: time= 100 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.137740 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 2.304114e-10 0.000000e+00 energy 2.650477e-06 3.713614e-11 2.650477e-08 displacement 3.114393e-04 2.204265e-09 3.116547e-10 fluid pressure 7.560193e-02 4.139955e-08 7.494303e-06 8 Nonlinear solution status: time= 100 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.451914 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 3.396546e-10 0.000000e+00 energy 2.650477e-06 1.107224e-10 2.650477e-08 displacement 3.114393e-04 5.906012e-10 3.114893e-10 fluid pressure 7.560193e-02 9.285139e-09 7.491340e-06 9 Nonlinear solution status: time= 100 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 9.839000e-11 0.000000e+00 energy 2.650477e-06 1.774840e-10 2.650477e-08 displacement 3.114393e-04 3.441345e-09 3.114231e-10 fluid pressure 7.560193e-02 5.920446e-08 7.486404e-06 10 Nonlinear solution status: time= 100 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 6.521090e-11 0.000000e+00 energy 2.650477e-06 9.475555e-11 2.650477e-08 displacement 3.114393e-04 1.481654e-09 3.116019e-10 fluid pressure 7.560193e-02 1.754413e-08 7.487945e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 100 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.425840 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 5.257425e-11 0.000000e+00 energy 2.650477e-06 1.346794e-12 2.650477e-08 displacement 3.114393e-04 7.394735e-10 3.116054e-10 fluid pressure 7.560193e-02 8.147390e-09 7.487415e-06 12 Nonlinear solution status: time= 100 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.302002 convergence norms : INITIAL CURRENT REQUIRED residual 5.657896e-10 2.924272e-11 0.000000e+00 energy 2.650477e-06 1.785153e-12 2.650477e-08 displacement 3.114393e-04 2.994329e-10 3.116098e-10 fluid pressure 7.560193e-02 2.663010e-09 7.487602e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 100 AUTO STEPPER: decreasing time step, dt = 4.04136 ===== beginning time step 75 : 104.041 ===== 1 Nonlinear solution status: time= 104.041 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 1.368176e-09 0.000000e+00 energy 1.776350e-06 2.558177e-09 1.776350e-08 displacement 2.156625e-04 2.156625e-04 2.156625e-10 fluid pressure 4.954100e-02 4.954100e-02 4.954100e-06 2 Nonlinear solution status: time= 104.041 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608814 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 2.341450e-09 0.000000e+00 energy 1.776350e-06 1.250951e-09 1.776350e-08 displacement 2.156625e-04 1.983933e-08 2.152427e-10 fluid pressure 4.954100e-02 4.312860e-07 4.941256e-06 3 Nonlinear solution status: time= 104.041 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.618448 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 7.529021e-10 0.000000e+00 energy 1.776350e-06 5.526915e-10 1.776350e-08 displacement 2.156625e-04 1.179218e-08 2.154703e-10 fluid pressure 4.954100e-02 2.298095e-07 4.939201e-06 4 Nonlinear solution status: time= 104.041 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 2.076981e-10 0.000000e+00 energy 1.776350e-06 2.108586e-10 1.776350e-08 displacement 2.156625e-04 1.359414e-08 2.161887e-10 fluid pressure 4.954100e-02 2.332072e-07 4.945073e-06 5 Nonlinear solution status: time= 104.041 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.450101 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 9.972661e-11 0.000000e+00 energy 1.776350e-06 4.949644e-11 1.776350e-08 displacement 2.156625e-04 2.800591e-09 2.162013e-10 fluid pressure 4.954100e-02 3.894200e-08 4.944329e-06 6 Nonlinear solution status: time= 104.041 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.319722 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 6.622588e-10 0.000000e+00 energy 1.776350e-06 7.895432e-11 1.776350e-08 displacement 2.156625e-04 8.717146e-10 2.161152e-10 fluid pressure 4.954100e-02 1.270661e-08 4.943173e-06 7 Nonlinear solution status: time= 104.041 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.633116 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 1.011065e-10 0.000000e+00 energy 1.776350e-06 4.674581e-11 1.776350e-08 displacement 2.156625e-04 1.594899e-09 2.158326e-10 fluid pressure 4.954100e-02 4.086757e-08 4.939117e-06 8 Nonlinear solution status: time= 104.041 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 5.869317e-11 0.000000e+00 energy 1.776350e-06 3.199805e-11 1.776350e-08 displacement 2.156625e-04 1.161608e-09 2.157199e-10 fluid pressure 4.954100e-02 1.533429e-08 4.937223e-06 9 Nonlinear solution status: time= 104.041 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 3.787243e-11 0.000000e+00 energy 1.776350e-06 3.076429e-12 1.776350e-08 displacement 2.156625e-04 6.562641e-10 2.158116e-10 fluid pressure 4.954100e-02 8.032665e-09 4.937177e-06 10 Nonlinear solution status: time= 104.041 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 4.812759e-11 0.000000e+00 energy 1.776350e-06 6.179962e-11 1.776350e-08 displacement 2.156625e-04 1.325879e-09 2.159596e-10 fluid pressure 4.954100e-02 1.920481e-08 4.938062e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 104.041 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.481271 convergence norms : INITIAL CURRENT REQUIRED residual 3.856009e-10 4.320222e-11 0.000000e+00 energy 1.776350e-06 3.181151e-13 1.776350e-08 displacement 2.156625e-04 1.571155e-10 2.159140e-10 fluid pressure 4.954100e-02 2.230329e-09 4.937619e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 104.041 AUTO STEPPER: decreasing time step, dt = 3.85375 ===== beginning time step 76 : 107.895 ===== 1 Nonlinear solution status: time= 107.895 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 5.747131e-10 0.000000e+00 energy 1.329954e-06 3.184165e-09 1.329954e-08 displacement 1.649693e-04 1.649693e-04 1.649693e-10 fluid pressure 3.617478e-02 3.617478e-02 3.617478e-06 2 Nonlinear solution status: time= 107.895 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 3.289989e-10 0.000000e+00 energy 1.329954e-06 8.350828e-10 1.329954e-08 displacement 1.649693e-04 3.115350e-08 1.646330e-10 fluid pressure 3.617478e-02 1.102565e-06 3.599332e-06 3 Nonlinear solution status: time= 107.895 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 9.451949e-11 0.000000e+00 energy 1.329954e-06 4.012255e-10 1.329954e-08 displacement 1.649693e-04 8.162112e-09 1.650033e-10 fluid pressure 3.617478e-02 1.790931e-07 3.597340e-06 4 Nonlinear solution status: time= 107.895 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537953 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 3.132266e-11 0.000000e+00 energy 1.329954e-06 1.137102e-10 1.329954e-08 displacement 1.649693e-04 3.155514e-09 1.650722e-10 fluid pressure 3.617478e-02 5.092031e-08 3.595393e-06 5 Nonlinear solution status: time= 107.895 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.381110 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 2.898926e-11 0.000000e+00 energy 1.329954e-06 2.249013e-11 1.329954e-08 displacement 1.649693e-04 6.409586e-10 1.650810e-10 fluid pressure 3.617478e-02 8.787362e-09 3.594946e-06 6 Nonlinear solution status: time= 107.895 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 2.649781e-10 0.000000e+00 energy 1.329954e-06 5.836110e-11 1.329954e-08 displacement 1.649693e-04 8.135648e-10 1.650739e-10 fluid pressure 3.617478e-02 8.213530e-09 3.594216e-06 7 Nonlinear solution status: time= 107.895 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 1.081491e-10 0.000000e+00 energy 1.329954e-06 1.598338e-10 1.329954e-08 displacement 1.649693e-04 2.885502e-09 1.650554e-10 fluid pressure 3.617478e-02 3.320510e-08 3.593047e-06 8 Nonlinear solution status: time= 107.895 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 2.585911e-11 0.000000e+00 energy 1.329954e-06 2.053617e-11 1.329954e-08 displacement 1.649693e-04 1.454928e-09 1.650797e-10 fluid pressure 3.617478e-02 1.845480e-08 3.594898e-06 9 Nonlinear solution status: time= 107.895 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 1.183392e-11 0.000000e+00 energy 1.329954e-06 1.983787e-11 1.329954e-08 displacement 1.649693e-04 5.196278e-10 1.650762e-10 fluid pressure 3.617478e-02 6.754526e-09 3.594945e-06 10 Nonlinear solution status: time= 107.895 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 1.031475e-11 0.000000e+00 energy 1.329954e-06 1.580290e-11 1.329954e-08 displacement 1.649693e-04 2.317949e-10 1.650671e-10 fluid pressure 3.617478e-02 2.846440e-09 3.594500e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 107.895 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.415112 convergence norms : INITIAL CURRENT REQUIRED residual 3.258938e-10 3.026436e-12 0.000000e+00 energy 1.329954e-06 5.640870e-12 1.329954e-08 displacement 1.649693e-04 4.621378e-11 1.650680e-10 fluid pressure 3.617478e-02 4.631872e-10 3.594499e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 107.895 AUTO STEPPER: decreasing time step, dt = 3.67487 ===== beginning time step 77 : 111.57 ===== 1 Nonlinear solution status: time= 111.57 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 6.528774e-10 0.000000e+00 energy 1.003021e-06 2.825476e-09 1.003021e-08 displacement 1.277755e-04 1.277755e-04 1.277755e-10 fluid pressure 2.654530e-02 2.654530e-02 2.654530e-06 2 Nonlinear solution status: time= 111.57 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 9.598102e-10 0.000000e+00 energy 1.003021e-06 1.742050e-09 1.003021e-08 displacement 1.277755e-04 8.756631e-08 1.270232e-10 fluid pressure 2.654530e-02 1.510889e-06 2.636051e-06 3 Nonlinear solution status: time= 111.57 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 2.511099e-10 0.000000e+00 energy 1.003021e-06 4.439088e-10 1.003021e-08 displacement 1.277755e-04 1.533860e-08 1.275798e-10 fluid pressure 2.654530e-02 2.209421e-07 2.640156e-06 4 Nonlinear solution status: time= 111.57 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.442595 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 1.499205e-10 0.000000e+00 energy 1.003021e-06 2.683147e-10 1.003021e-08 displacement 1.277755e-04 1.499960e-08 1.279902e-10 fluid pressure 2.654530e-02 1.568599e-07 2.642962e-06 5 Nonlinear solution status: time= 111.57 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.337471 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 8.423659e-11 0.000000e+00 energy 1.003021e-06 5.733446e-11 1.003021e-08 displacement 1.277755e-04 3.855553e-09 1.280676e-10 fluid pressure 2.654530e-02 3.877589e-08 2.642358e-06 6 Nonlinear solution status: time= 111.57 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 1.885334e-10 0.000000e+00 energy 1.003021e-06 6.620217e-11 1.003021e-08 displacement 1.277755e-04 1.599740e-09 1.278914e-10 fluid pressure 2.654530e-02 2.792513e-08 2.638570e-06 7 Nonlinear solution status: time= 111.57 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.157950 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 2.465180e-10 0.000000e+00 energy 1.003021e-06 3.553533e-11 1.003021e-08 displacement 1.277755e-04 1.531139e-10 1.278248e-10 fluid pressure 2.654530e-02 3.204085e-09 2.637254e-06 8 Nonlinear solution status: time= 111.57 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 1.429598e-10 0.000000e+00 energy 1.003021e-06 2.046116e-10 1.003021e-08 displacement 1.277755e-04 3.644931e-09 1.274861e-10 fluid pressure 2.654530e-02 6.777143e-08 2.631159e-06 9 Nonlinear solution status: time= 111.57 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 7.249270e-11 0.000000e+00 energy 1.003021e-06 3.724190e-11 1.003021e-08 displacement 1.277755e-04 1.629909e-09 1.277305e-10 fluid pressure 2.654530e-02 3.142071e-08 2.635700e-06 10 Nonlinear solution status: time= 111.57 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.603587 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 4.320329e-11 0.000000e+00 energy 1.003021e-06 2.857969e-12 1.003021e-08 displacement 1.277755e-04 1.155172e-09 1.279365e-10 fluid pressure 2.654530e-02 2.143215e-08 2.639423e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 111.57 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.513971 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 1.612704e-11 0.000000e+00 energy 1.003021e-06 1.841864e-11 1.003021e-08 displacement 1.277755e-04 3.971162e-10 1.278985e-10 fluid pressure 2.654530e-02 3.805652e-09 2.638582e-06 12 Nonlinear solution status: time= 111.57 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.283314 convergence norms : INITIAL CURRENT REQUIRED residual 2.289827e-10 6.424209e-12 0.000000e+00 energy 1.003021e-06 1.722742e-12 1.003021e-08 displacement 1.277755e-04 8.765246e-11 1.278768e-10 fluid pressure 2.654530e-02 9.536249e-10 2.638226e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 111.57 AUTO STEPPER: decreasing time step, dt = 3.35556 ===== beginning time step 78 : 114.926 ===== 1 Nonlinear solution status: time= 114.926 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 7.463106e-10 0.000000e+00 energy 7.016167e-07 4.987632e-10 7.016167e-09 displacement 9.243579e-05 9.243579e-05 9.243579e-11 fluid pressure 1.820858e-02 1.820858e-02 1.820858e-06 2 Nonlinear solution status: time= 114.926 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 8.585923e-10 0.000000e+00 energy 7.016167e-07 2.534504e-09 7.016167e-09 displacement 9.243579e-05 4.748301e-08 9.171722e-11 fluid pressure 1.820858e-02 1.153385e-06 1.810788e-06 3 Nonlinear solution status: time= 114.926 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 2.322487e-10 0.000000e+00 energy 7.016167e-07 6.022743e-10 7.016167e-09 displacement 9.243579e-05 1.178860e-08 9.241138e-11 fluid pressure 1.820858e-02 3.224185e-07 1.820742e-06 4 Nonlinear solution status: time= 114.926 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.383782 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 8.883381e-11 0.000000e+00 energy 7.016167e-07 2.321765e-10 7.016167e-09 displacement 9.243579e-05 4.189984e-09 9.262413e-11 fluid pressure 1.820858e-02 7.178998e-08 1.822094e-06 5 Nonlinear solution status: time= 114.926 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.368972 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 4.300758e-11 0.000000e+00 energy 7.016167e-07 2.796540e-11 7.016167e-09 displacement 9.243579e-05 9.583572e-10 9.260471e-11 fluid pressure 1.820858e-02 2.124924e-08 1.820407e-06 6 Nonlinear solution status: time= 114.926 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.414297 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 4.075545e-11 0.000000e+00 energy 7.016167e-07 4.233477e-12 7.016167e-09 displacement 9.243579e-05 2.714078e-10 9.255540e-11 fluid pressure 1.820858e-02 6.890408e-09 1.818998e-06 7 Nonlinear solution status: time= 114.926 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.187263 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 5.396822e-11 0.000000e+00 energy 7.016167e-07 8.328924e-13 7.016167e-09 displacement 9.243579e-05 9.339694e-11 9.252443e-11 fluid pressure 1.820858e-02 2.977479e-09 1.818042e-06 8 Nonlinear solution status: time= 114.926 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.483261 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 2.128488e-10 0.000000e+00 energy 7.016167e-07 3.318744e-11 7.016167e-09 displacement 9.243579e-05 4.615377e-10 9.245420e-11 fluid pressure 1.820858e-02 1.552726e-08 1.815910e-06 9 Nonlinear solution status: time= 114.926 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.596267 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 3.173586e-11 0.000000e+00 energy 7.016167e-07 5.301957e-11 7.016167e-09 displacement 9.243579e-05 7.129767e-10 9.237055e-11 fluid pressure 1.820858e-02 2.225622e-08 1.813516e-06 10 Nonlinear solution status: time= 114.926 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 1.556892e-11 0.000000e+00 energy 7.016167e-07 1.303893e-12 7.016167e-09 displacement 9.243579e-05 5.663053e-10 9.251726e-11 fluid pressure 1.820858e-02 3.141743e-08 1.817451e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 114.926 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.336171 convergence norms : INITIAL CURRENT REQUIRED residual 1.735515e-10 4.148364e-12 0.000000e+00 energy 7.016167e-07 5.168056e-12 7.016167e-09 displacement 9.243579e-05 2.601571e-11 9.251758e-11 fluid pressure 1.820858e-02 3.399512e-10 1.817397e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 114.926 AUTO STEPPER: decreasing time step, dt = 3.19986 ===== beginning time step 79 : 118.125 ===== 1 Nonlinear solution status: time= 118.125 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405935e-10 5.679167e-10 0.000000e+00 energy 5.461452e-07 2.185141e-10 5.461452e-09 displacement 7.368805e-05 7.368805e-05 7.368805e-11 fluid pressure 1.384441e-02 1.384441e-02 1.384441e-06 2 Nonlinear solution status: time= 118.125 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625150 convergence norms : INITIAL CURRENT REQUIRED residual 1.405935e-10 2.222619e-10 0.000000e+00 energy 5.461452e-07 9.412290e-10 5.461452e-09 displacement 7.368805e-05 1.339219e-08 7.329802e-11 fluid pressure 1.384441e-02 4.115895e-07 1.380106e-06 3 Nonlinear solution status: time= 118.125 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.405935e-10 1.089551e-10 0.000000e+00 energy 5.461452e-07 2.283008e-10 5.461452e-09 displacement 7.368805e-05 2.989116e-09 7.372407e-11 fluid pressure 1.384441e-02 1.266012e-07 1.386306e-06 4 Nonlinear solution status: time= 118.125 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.335533 convergence norms : INITIAL CURRENT REQUIRED residual 1.405935e-10 3.634766e-11 0.000000e+00 energy 5.461452e-07 1.126654e-10 5.461452e-09 displacement 7.368805e-05 1.353598e-09 7.387298e-11 fluid pressure 1.384441e-02 3.742632e-08 1.387588e-06 5 Nonlinear solution status: time= 118.125 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.363372 convergence norms : INITIAL CURRENT REQUIRED residual 1.405935e-10 1.459481e-11 0.000000e+00 energy 5.461452e-07 5.930819e-12 5.461452e-09 displacement 7.368805e-05 3.152243e-10 7.383272e-11 fluid pressure 1.384441e-02 1.059679e-08 1.386392e-06 6 Nonlinear solution status: time= 118.125 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.333235 convergence norms : INITIAL CURRENT REQUIRED residual 1.405935e-10 1.006107e-11 0.000000e+00 energy 5.461452e-07 7.192284e-12 5.461452e-09 displacement 7.368805e-05 5.958725e-11 7.379576e-11 fluid pressure 1.384441e-02 2.413652e-09 1.385491e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 118.125 AUTO STEPPER: increasing time step, dt = 7.55989 MUST POINT CONTROLLER: adjusting time step. dt = 6.8746 ===== beginning time step 80 : 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 5.783904e-10 3.719708e-09 0.000000e+00 energy 2.025058e-06 6.236893e-09 2.025058e-08 displacement 2.609164e-04 2.609164e-04 2.609164e-10 fluid pressure 4.529374e-02 4.529374e-02 4.529374e-06 2 Nonlinear solution status: time= 125 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635578 convergence norms : INITIAL CURRENT REQUIRED residual 5.783904e-10 1.748126e-09 0.000000e+00 energy 2.025058e-06 4.914092e-09 2.025058e-08 displacement 2.609164e-04 7.580313e-08 2.588120e-10 fluid pressure 4.529374e-02 2.108893e-06 4.493932e-06 3 Nonlinear solution status: time= 125 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.783904e-10 7.591140e-10 0.000000e+00 energy 2.025058e-06 9.634349e-10 2.025058e-08 displacement 2.609164e-04 2.683327e-08 2.610047e-10 fluid pressure 4.529374e-02 3.829637e-07 4.511065e-06 4 Nonlinear solution status: time= 125 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.390538 convergence norms : INITIAL CURRENT REQUIRED residual 5.783904e-10 2.926104e-10 0.000000e+00 energy 2.025058e-06 6.607552e-10 2.025058e-08 displacement 2.609164e-04 1.052354e-08 2.620722e-10 fluid pressure 4.529374e-02 9.608290e-08 4.515423e-06 5 Nonlinear solution status: time= 125 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.339305 convergence norms : INITIAL CURRENT REQUIRED residual 5.783904e-10 1.240869e-10 0.000000e+00 energy 2.025058e-06 1.213378e-10 2.025058e-08 displacement 2.609164e-04 1.718556e-09 2.619584e-10 fluid pressure 4.529374e-02 3.103763e-08 4.510371e-06 6 Nonlinear solution status: time= 125 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.287215 convergence norms : INITIAL CURRENT REQUIRED residual 5.783904e-10 1.082342e-10 0.000000e+00 energy 2.025058e-06 1.974708e-11 2.025058e-08 displacement 2.609164e-04 4.764363e-10 2.617533e-10 fluid pressure 4.529374e-02 1.398856e-08 4.506020e-06 7 Nonlinear solution status: time= 125 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.236116 convergence norms : INITIAL CURRENT REQUIRED residual 5.783904e-10 1.811904e-10 0.000000e+00 energy 2.025058e-06 2.309629e-11 2.025058e-08 displacement 2.609164e-04 2.402195e-10 2.615583e-10 fluid pressure 4.529374e-02 8.134555e-09 4.502578e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 125 AUTO STEPPER: increasing time step, dt = 10.4132 ===== beginning time step 81 : 135.413 ===== 1 Nonlinear solution status: time= 135.413 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 7.163653e-09 0.000000e+00 energy 3.233133e-06 2.156317e-08 3.233133e-08 displacement 4.146000e-04 4.146000e-04 4.146000e-10 fluid pressure 6.302379e-02 6.302379e-02 6.302379e-06 2 Nonlinear solution status: time= 135.413 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 1.304127e-08 0.000000e+00 energy 3.233133e-06 1.511692e-08 3.233133e-08 displacement 4.146000e-04 3.264223e-07 4.105836e-10 fluid pressure 6.302379e-02 8.439846e-06 6.199985e-06 3 Nonlinear solution status: time= 135.413 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 2.018083e-09 0.000000e+00 energy 3.233133e-06 2.082896e-09 3.233133e-08 displacement 4.146000e-04 7.334915e-08 4.153422e-10 fluid pressure 6.302379e-02 6.809752e-07 6.229389e-06 4 Nonlinear solution status: time= 135.413 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.377890 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 7.164635e-10 0.000000e+00 energy 3.233133e-06 1.579482e-09 3.233133e-08 displacement 4.146000e-04 2.828565e-08 4.174678e-10 fluid pressure 6.302379e-02 2.215924e-07 6.245322e-06 5 Nonlinear solution status: time= 135.413 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.291614 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 3.218016e-10 0.000000e+00 energy 3.233133e-06 4.501683e-10 3.233133e-08 displacement 4.146000e-04 5.993722e-09 4.176799e-10 fluid pressure 6.302379e-02 3.434891e-08 6.242800e-06 6 Nonlinear solution status: time= 135.413 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.322417 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 2.064019e-10 0.000000e+00 energy 3.233133e-06 8.400447e-11 3.233133e-08 displacement 4.146000e-04 1.371614e-09 4.174320e-10 fluid pressure 6.302379e-02 1.217288e-08 6.238323e-06 7 Nonlinear solution status: time= 135.413 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.230769 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 1.771573e-10 0.000000e+00 energy 3.233133e-06 6.283549e-11 3.233133e-08 displacement 4.146000e-04 6.332501e-10 4.171721e-10 fluid pressure 6.302379e-02 7.660827e-09 6.234514e-06 8 Nonlinear solution status: time= 135.413 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.146554 convergence norms : INITIAL CURRENT REQUIRED residual 1.234076e-09 2.876592e-10 0.000000e+00 energy 3.233133e-06 5.820511e-12 3.233133e-08 displacement 4.146000e-04 2.146922e-10 4.170089e-10 fluid pressure 6.302379e-02 3.710229e-09 6.231735e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 135.413 AUTO STEPPER: increasing time step, dt = 12.1349 ===== beginning time step 82 : 147.548 ===== 1 Nonlinear solution status: time= 147.548 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 1.650243e-08 0.000000e+00 energy 2.823931e-06 2.899744e-08 2.823931e-08 displacement 3.825527e-04 3.825527e-04 3.825527e-10 fluid pressure 4.892781e-02 4.892781e-02 4.892781e-06 2 Nonlinear solution status: time= 147.548 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 4.076222e-08 0.000000e+00 energy 2.823931e-06 2.693875e-08 2.823931e-08 displacement 3.825527e-04 4.396783e-07 3.748360e-10 fluid pressure 4.892781e-02 2.017066e-05 4.714211e-06 3 Nonlinear solution status: time= 147.548 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.583331 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 2.086830e-08 0.000000e+00 energy 2.823931e-06 9.028579e-09 2.823931e-08 displacement 3.825527e-04 1.115662e-07 3.779838e-10 fluid pressure 4.892781e-02 9.354333e-07 4.709480e-06 4 Nonlinear solution status: time= 147.548 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.558583 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 6.760111e-09 0.000000e+00 energy 2.823931e-06 1.289060e-09 2.823931e-08 displacement 3.825527e-04 1.499239e-07 3.866763e-10 fluid pressure 4.892781e-02 3.966248e-06 4.790742e-06 5 Nonlinear solution status: time= 147.548 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.237476 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 2.329502e-09 0.000000e+00 energy 2.823931e-06 3.254968e-09 2.823931e-08 displacement 3.825527e-04 3.087752e-08 3.894779e-10 fluid pressure 4.892781e-02 7.754884e-07 4.827244e-06 6 Nonlinear solution status: time= 147.548 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.238181 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 6.512084e-09 0.000000e+00 energy 2.823931e-06 6.947285e-10 2.823931e-08 displacement 3.825527e-04 2.868408e-08 3.895258e-10 fluid pressure 4.892781e-02 1.165694e-07 4.832688e-06 7 Nonlinear solution status: time= 147.548 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.098957 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 3.714527e-09 0.000000e+00 energy 2.823931e-06 3.111292e-11 2.823931e-08 displacement 3.825527e-04 1.079473e-08 3.891259e-10 fluid pressure 4.892781e-02 4.434534e-08 4.831884e-06 8 Nonlinear solution status: time= 147.548 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.212007 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 7.706293e-09 0.000000e+00 energy 2.823931e-06 5.562390e-10 2.823931e-08 displacement 3.825527e-04 8.269796e-09 3.879468e-10 fluid pressure 4.892781e-02 8.532471e-08 4.821842e-06 9 Nonlinear solution status: time= 147.548 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.317542 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 6.431281e-09 0.000000e+00 energy 2.823931e-06 9.514365e-10 2.823931e-08 displacement 3.825527e-04 2.223488e-08 3.852546e-10 fluid pressure 4.892781e-02 4.770190e-07 4.794002e-06 10 Nonlinear solution status: time= 147.548 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.431431 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 1.143191e-09 0.000000e+00 energy 2.823931e-06 8.013593e-10 2.823931e-08 displacement 3.825527e-04 1.674801e-08 3.826398e-10 fluid pressure 4.892781e-02 5.835111e-07 4.761936e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 147.548 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.350928 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 5.256387e-10 0.000000e+00 energy 2.823931e-06 4.485742e-10 2.823931e-08 displacement 3.825527e-04 4.305349e-09 3.836848e-10 fluid pressure 4.892781e-02 3.601937e-08 4.768779e-06 12 Nonlinear solution status: time= 147.548 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.143261 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 8.346547e-10 0.000000e+00 energy 2.823931e-06 3.208043e-10 2.823931e-08 displacement 3.825527e-04 4.184326e-09 3.846607e-10 fluid pressure 4.892781e-02 3.202441e-08 4.775179e-06 13 Nonlinear solution status: time= 147.548 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.148975 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 3.104408e-10 0.000000e+00 energy 2.823931e-06 2.558715e-11 2.823931e-08 displacement 3.825527e-04 5.830735e-10 3.850639e-10 fluid pressure 4.892781e-02 6.364545e-09 4.778133e-06 14 Nonlinear solution status: time= 147.548 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.160065 convergence norms : INITIAL CURRENT REQUIRED residual 1.342483e-09 7.000262e-10 0.000000e+00 energy 2.823931e-06 6.751217e-11 2.823931e-08 displacement 3.825527e-04 3.094114e-10 3.852945e-10 fluid pressure 4.892781e-02 3.256239e-09 4.780185e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 147.548 AUTO STEPPER: decreasing time step, dt = 10.2574 MUST POINT CONTROLLER: adjusting time step. dt = 2.45187 ===== beginning time step 83 : 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 7.308629e-10 2.461204e-08 0.000000e+00 energy 8.542670e-08 3.070304e-09 8.542670e-10 displacement 1.457038e-05 1.457038e-05 1.457038e-11 fluid pressure 1.707253e-03 1.707253e-03 1.707253e-07 2 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.600573 convergence norms : INITIAL CURRENT REQUIRED residual 7.308629e-10 6.118060e-08 0.000000e+00 energy 8.542670e-08 1.509452e-08 8.542670e-10 displacement 1.457038e-05 1.552190e-06 7.132563e-12 fluid pressure 1.707253e-03 1.607078e-04 8.278900e-08 3 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.424719 convergence norms : INITIAL CURRENT REQUIRED residual 7.308629e-10 1.789111e-08 0.000000e+00 energy 8.542670e-08 1.036368e-08 8.542670e-10 displacement 1.457038e-05 6.647149e-08 7.670063e-12 fluid pressure 1.707253e-03 2.289493e-06 8.755665e-08 4 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.523259 convergence norms : INITIAL CURRENT REQUIRED residual 7.308629e-10 8.258861e-09 0.000000e+00 energy 8.542670e-08 3.195699e-09 8.542670e-10 displacement 1.457038e-05 4.967776e-07 1.175895e-11 fluid pressure 1.707253e-03 5.595946e-05 1.368274e-07 5 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.308629e-10 3.572692e-05 0.000000e+00 energy 8.542670e-08 3.904569e-06 8.542670e-10 displacement 1.457038e-05 5.857010e-05 1.191019e-10 fluid pressure 1.707253e-03 6.429773e-03 1.366882e-06 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 3.971567e-08 0.000000e+00 energy 3.904569e-06 2.400758e-08 3.904569e-08 displacement 5.857010e-05 5.084266e-05 1.484914e-11 fluid pressure 6.429773e-03 5.704085e-03 1.718967e-07 7 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.264018 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 4.531050e-07 0.000000e+00 energy 3.904569e-06 1.087950e-07 3.904569e-08 displacement 5.857010e-05 1.949697e-06 1.317238e-11 fluid pressure 6.429773e-03 1.944485e-05 1.444426e-07 8 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.161056 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.621554e-07 0.000000e+00 energy 3.904569e-06 4.372693e-08 3.904569e-08 displacement 5.857010e-05 3.866452e-07 1.386657e-11 fluid pressure 6.429773e-03 5.972840e-06 1.400970e-07 9 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.424086 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.055523e-07 0.000000e+00 energy 3.904569e-06 6.242738e-08 3.904569e-08 displacement 5.857010e-05 7.056561e-07 1.630616e-11 fluid pressure 6.429773e-03 1.306253e-05 1.537309e-07 10 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.535984 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 8.264676e-08 0.000000e+00 energy 3.904569e-06 3.468376e-08 3.904569e-08 displacement 5.857010e-05 5.412128e-07 1.734656e-11 fluid pressure 6.429773e-03 1.640921e-05 1.788279e-07 11 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.302707 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 8.073822e-08 0.000000e+00 energy 3.904569e-06 1.598477e-08 3.904569e-08 displacement 5.857010e-05 1.365767e-06 1.827062e-11 fluid pressure 6.429773e-03 2.506501e-05 2.097937e-07 12 Nonlinear solution status: time= 150 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.330889 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 9.534644e-08 0.000000e+00 energy 3.904569e-06 2.639049e-08 3.904569e-08 displacement 5.857010e-05 4.490557e-07 1.834127e-11 fluid pressure 6.429773e-03 7.154239e-06 2.124553e-07 13 Nonlinear solution status: time= 150 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.212612 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 6.170266e-08 0.000000e+00 energy 3.904569e-06 1.105981e-08 3.904569e-08 displacement 5.857010e-05 7.989109e-08 1.749503e-11 fluid pressure 6.429773e-03 2.462478e-06 2.027298e-07 14 Nonlinear solution status: time= 150 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.218095 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 7.441073e-08 0.000000e+00 energy 3.904569e-06 1.824397e-08 3.904569e-08 displacement 5.857010e-05 2.498761e-07 1.544136e-11 fluid pressure 6.429773e-03 1.146755e-05 1.801744e-07 15 Nonlinear solution status: time= 150 stiffness updates = 9 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.214570 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 5.356923e-08 0.000000e+00 energy 3.904569e-06 1.560031e-08 3.904569e-08 displacement 5.857010e-05 1.269053e-07 1.426826e-11 fluid pressure 6.429773e-03 5.662735e-06 1.659223e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 16 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.434249 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 2.249064e-08 0.000000e+00 energy 3.904569e-06 7.258515e-10 3.904569e-08 displacement 5.857010e-05 1.421488e-07 1.430712e-11 fluid pressure 6.429773e-03 1.656239e-06 1.674532e-07 17 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.093823 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 8.407847e-09 0.000000e+00 energy 3.904569e-06 2.861049e-09 3.904569e-08 displacement 5.857010e-05 3.290501e-08 1.442063e-11 fluid pressure 6.429773e-03 5.238523e-07 1.687844e-07 18 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.191652 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 9.876057e-09 0.000000e+00 energy 3.904569e-06 2.720585e-09 3.904569e-08 displacement 5.857010e-05 3.676242e-08 1.456500e-11 fluid pressure 6.429773e-03 4.129199e-07 1.705186e-07 19 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.155690 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 8.735964e-09 0.000000e+00 energy 3.904569e-06 1.556103e-09 3.904569e-08 displacement 5.857010e-05 9.137708e-09 1.463877e-11 fluid pressure 6.429773e-03 7.904518e-08 1.713227e-07 20 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.531335 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 2.780120e-09 0.000000e+00 energy 3.904569e-06 2.800048e-09 3.904569e-08 displacement 5.857010e-05 3.364929e-08 1.470924e-11 fluid pressure 6.429773e-03 7.474947e-07 1.722723e-07 21 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.579771 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.399304e-09 0.000000e+00 energy 3.904569e-06 6.242077e-10 3.904569e-08 displacement 5.857010e-05 1.991417e-08 1.464703e-11 fluid pressure 6.429773e-03 1.519959e-07 1.717924e-07 22 Nonlinear solution status: time= 150 stiffness updates = 6 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.447733 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.051448e-09 0.000000e+00 energy 3.904569e-06 1.014535e-10 3.904569e-08 displacement 5.857010e-05 9.151794e-09 1.457061e-11 fluid pressure 6.429773e-03 1.524930e-07 1.709847e-07 23 Nonlinear solution status: time= 150 stiffness updates = 7 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.160470 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.399782e-09 0.000000e+00 energy 3.904569e-06 1.089645e-10 3.904569e-08 displacement 5.857010e-05 4.170311e-09 1.453898e-11 fluid pressure 6.429773e-03 6.369333e-08 1.705815e-07 24 Nonlinear solution status: time= 150 stiffness updates = 8 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.277260 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.803708e-09 0.000000e+00 energy 3.904569e-06 5.593671e-10 3.904569e-08 displacement 5.857010e-05 6.224357e-09 1.452281e-11 fluid pressure 6.429773e-03 1.228330e-07 1.702456e-07 25 Nonlinear solution status: time= 150 stiffness updates = 9 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.201360 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.253828e-09 0.000000e+00 energy 3.904569e-06 1.586999e-10 3.904569e-08 displacement 5.857010e-05 1.698096e-09 1.452858e-11 fluid pressure 6.429773e-03 3.079435e-08 1.702484e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 26 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 66 stiffness matrix reformations = 4 step from line search = 0.333493 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.268773e-09 0.000000e+00 energy 3.904569e-06 6.876375e-11 3.904569e-08 displacement 5.857010e-05 1.240978e-09 1.454204e-11 fluid pressure 6.429773e-03 9.295897e-09 1.704066e-07 27 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.146831 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 2.054274e-09 0.000000e+00 energy 3.904569e-06 1.726215e-10 3.904569e-08 displacement 5.857010e-05 9.497521e-10 1.455758e-11 fluid pressure 6.429773e-03 8.937910e-09 1.705888e-07 28 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.288674 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 7.010219e-10 0.000000e+00 energy 3.904569e-06 2.351547e-10 3.904569e-08 displacement 5.857010e-05 2.102316e-09 1.458534e-11 fluid pressure 6.429773e-03 2.649806e-08 1.709305e-07 29 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 74 stiffness matrix reformations = 4 step from line search = 0.603041 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 3.374290e-10 0.000000e+00 energy 3.904569e-06 3.106697e-10 3.904569e-08 displacement 5.857010e-05 3.727201e-09 1.460512e-11 fluid pressure 6.429773e-03 4.238515e-08 1.712106e-07 30 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.307593e-10 0.000000e+00 energy 3.904569e-06 2.614037e-13 3.904569e-08 displacement 5.857010e-05 3.653365e-09 1.457043e-11 fluid pressure 6.429773e-03 6.640812e-08 1.708271e-07 31 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.447647 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.392257e-10 0.000000e+00 energy 3.904569e-06 4.242611e-12 3.904569e-08 displacement 5.857010e-05 3.352914e-10 1.456359e-11 fluid pressure 6.429773e-03 4.397625e-09 1.707263e-07 32 Nonlinear solution status: time= 150 stiffness updates = 6 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.117170 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.494913e-10 0.000000e+00 energy 3.904569e-06 1.060875e-11 3.904569e-08 displacement 5.857010e-05 1.023173e-10 1.456109e-11 fluid pressure 6.429773e-03 1.589106e-09 1.706839e-07 33 Nonlinear solution status: time= 150 stiffness updates = 7 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 0.125327 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.832357e-10 0.000000e+00 energy 3.904569e-06 1.070469e-11 3.904569e-08 displacement 5.857010e-05 5.991566e-11 1.456091e-11 fluid pressure 6.429773e-03 1.338809e-09 1.706685e-07 34 Nonlinear solution status: time= 150 stiffness updates = 8 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.137296 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 2.357415e-10 0.000000e+00 energy 3.904569e-06 1.845113e-11 3.904569e-08 displacement 5.857010e-05 6.208194e-11 1.456245e-11 fluid pressure 6.429773e-03 1.488101e-09 1.706748e-07 35 Nonlinear solution status: time= 150 stiffness updates = 9 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.225147 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.421525e-10 0.000000e+00 energy 3.904569e-06 1.564259e-11 3.904569e-08 displacement 5.857010e-05 7.865984e-11 1.456630e-11 fluid pressure 6.429773e-03 1.564077e-09 1.707124e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 36 Nonlinear solution status: time= 150 stiffness updates = 0 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.305159 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 8.765886e-11 0.000000e+00 energy 3.904569e-06 1.262572e-13 3.904569e-08 displacement 5.857010e-05 2.811881e-11 1.456819e-11 fluid pressure 6.429773e-03 3.506575e-10 1.707328e-07 37 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 93 stiffness matrix reformations = 5 step from line search = 0.458963 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 9.913211e-11 0.000000e+00 energy 3.904569e-06 1.456545e-11 3.904569e-08 displacement 5.857010e-05 5.844361e-11 1.457176e-11 fluid pressure 6.429773e-03 7.951586e-10 1.707830e-07 38 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 96 stiffness matrix reformations = 5 step from line search = 0.378248 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 5.559030e-11 0.000000e+00 energy 3.904569e-06 1.532310e-11 3.904569e-08 displacement 5.857010e-05 6.847361e-11 1.457583e-11 fluid pressure 6.429773e-03 1.054855e-09 1.708413e-07 39 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 97 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 1.565609e-11 0.000000e+00 energy 3.904569e-06 1.845343e-12 3.904569e-08 displacement 5.857010e-05 6.503201e-11 1.457238e-11 fluid pressure 6.429773e-03 9.529032e-10 1.707998e-07 40 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 99 stiffness matrix reformations = 5 step from line search = 0.422328 convergence norms : INITIAL CURRENT REQUIRED residual 3.572692e-05 5.121181e-12 0.000000e+00 energy 3.904569e-06 9.932276e-13 3.904569e-08 displacement 5.857010e-05 8.504649e-12 1.457140e-11 fluid pressure 6.429773e-03 1.973264e-10 1.707827e-07 convergence summary number of iterations : 40 number of reformations : 5 ------- converged at time : 150 AUTO STEPPER: decreasing time step, dt = 1.23093 ===== beginning time step 84 : 151.231 ===== 1 Nonlinear solution status: time= 151.231 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.239708e-11 1.213321e-10 0.000000e+00 energy 2.017678e-08 1.588344e-11 2.017678e-10 displacement 3.527517e-06 3.527517e-06 3.527517e-12 fluid pressure 4.046094e-04 4.046094e-04 4.046094e-08 2 Nonlinear solution status: time= 151.231 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.239708e-11 9.407540e-11 0.000000e+00 energy 2.017678e-08 1.160330e-10 2.017678e-10 displacement 3.527517e-06 8.473051e-10 3.474667e-12 fluid pressure 4.046094e-04 4.496480e-08 3.988281e-08 3 Nonlinear solution status: time= 151.231 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.239708e-11 1.829044e-11 0.000000e+00 energy 2.017678e-08 2.755469e-11 2.017678e-10 displacement 3.527517e-06 3.232546e-10 3.526116e-12 fluid pressure 4.046094e-04 2.563342e-08 4.045264e-08 4 Nonlinear solution status: time= 151.231 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.534869 convergence norms : INITIAL CURRENT REQUIRED residual 1.239708e-11 1.394000e-11 0.000000e+00 energy 2.017678e-08 9.820440e-12 2.017678e-10 displacement 3.527517e-06 5.708360e-11 3.531786e-12 fluid pressure 4.046094e-04 2.209683e-09 4.050302e-08 5 Nonlinear solution status: time= 151.231 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.294254 convergence norms : INITIAL CURRENT REQUIRED residual 1.239708e-11 1.273248e-11 0.000000e+00 energy 2.017678e-08 2.907896e-12 2.017678e-10 displacement 3.527517e-06 7.356811e-12 3.532270e-12 fluid pressure 4.046094e-04 2.409321e-10 4.050401e-08 6 Nonlinear solution status: time= 151.231 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.107749 convergence norms : INITIAL CURRENT REQUIRED residual 1.239708e-11 5.901663e-12 0.000000e+00 energy 2.017678e-08 6.040951e-13 2.017678e-10 displacement 3.527517e-06 3.272795e-12 3.532255e-12 fluid pressure 4.046094e-04 9.478080e-11 4.050525e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 151.231 AUTO STEPPER: increasing time step, dt = 5.98475 ===== beginning time step 85 : 157.216 ===== 1 Nonlinear solution status: time= 157.216 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 2.855197e-10 0.000000e+00 energy 4.190289e-07 1.752534e-09 4.190289e-09 displacement 6.952015e-05 6.952015e-05 6.952015e-11 fluid pressure 7.273250e-03 7.273250e-03 7.273250e-07 2 Nonlinear solution status: time= 157.216 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 1.740784e-10 0.000000e+00 energy 4.190289e-07 1.338286e-10 4.190289e-09 displacement 6.952015e-05 1.133262e-08 6.932784e-11 fluid pressure 7.273250e-03 2.119294e-07 7.226634e-07 3 Nonlinear solution status: time= 157.216 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 3.466670e-11 0.000000e+00 energy 4.190289e-07 7.169002e-11 4.190289e-09 displacement 6.952015e-05 3.589067e-09 6.948128e-11 fluid pressure 7.273250e-03 3.813528e-08 7.216144e-07 4 Nonlinear solution status: time= 157.216 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 3.689311e-11 0.000000e+00 energy 4.190289e-07 4.383898e-11 4.190289e-09 displacement 6.952015e-05 2.548930e-09 6.959622e-11 fluid pressure 7.273250e-03 6.583794e-09 7.217332e-07 5 Nonlinear solution status: time= 157.216 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.427726 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 1.814714e-11 0.000000e+00 energy 4.190289e-07 5.091999e-14 4.190289e-09 displacement 6.952015e-05 2.511442e-10 6.960230e-11 fluid pressure 7.273250e-03 9.232801e-10 7.220308e-07 6 Nonlinear solution status: time= 157.216 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 1.544630e-11 0.000000e+00 energy 4.190289e-07 1.398889e-11 4.190289e-09 displacement 6.952015e-05 3.858583e-10 6.955256e-11 fluid pressure 7.273250e-03 2.480767e-09 7.221420e-07 7 Nonlinear solution status: time= 157.216 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 1.753415e-11 0.000000e+00 energy 4.190289e-07 1.099581e-12 4.190289e-09 displacement 6.952015e-05 1.303267e-10 6.953070e-11 fluid pressure 7.273250e-03 4.786297e-10 7.219522e-07 8 Nonlinear solution status: time= 157.216 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 1.392102e-11 0.000000e+00 energy 4.190289e-07 6.718273e-12 4.190289e-09 displacement 6.952015e-05 2.381753e-10 6.954835e-11 fluid pressure 7.273250e-03 5.968793e-10 7.218029e-07 9 Nonlinear solution status: time= 157.216 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.412040 convergence norms : INITIAL CURRENT REQUIRED residual 1.719879e-10 2.514192e-11 0.000000e+00 energy 4.190289e-07 3.379631e-12 4.190289e-09 displacement 6.952015e-05 5.491176e-11 6.955578e-11 fluid pressure 7.273250e-03 1.184460e-10 7.218450e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 157.216 AUTO STEPPER: increasing time step, dt = 7.01333 ===== beginning time step 86 : 164.229 ===== 1 Nonlinear solution status: time= 164.229 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.191373e-10 1.319016e-09 0.000000e+00 energy 4.544384e-07 3.065843e-09 4.544384e-09 displacement 7.796208e-05 7.796208e-05 7.796208e-11 fluid pressure 7.245029e-03 7.245029e-03 7.245029e-07 2 Nonlinear solution status: time= 164.229 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.191373e-10 2.045362e-09 0.000000e+00 energy 4.544384e-07 1.634764e-09 4.544384e-09 displacement 7.796208e-05 2.692066e-08 7.711171e-11 fluid pressure 7.245029e-03 8.871009e-07 7.111726e-07 3 Nonlinear solution status: time= 164.229 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.191373e-10 3.756603e-10 0.000000e+00 energy 4.544384e-07 3.156708e-10 4.544384e-09 displacement 7.796208e-05 7.282607e-09 7.786436e-11 fluid pressure 7.245029e-03 1.054084e-07 7.153924e-07 4 Nonlinear solution status: time= 164.229 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.508945 convergence norms : INITIAL CURRENT REQUIRED residual 2.191373e-10 1.374272e-10 0.000000e+00 energy 4.544384e-07 1.192065e-10 4.544384e-09 displacement 7.796208e-05 3.264719e-09 7.829423e-11 fluid pressure 7.245029e-03 4.227681e-08 7.183719e-07 5 Nonlinear solution status: time= 164.229 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.339304 convergence norms : INITIAL CURRENT REQUIRED residual 2.191373e-10 6.600828e-11 0.000000e+00 energy 4.544384e-07 4.667304e-11 4.544384e-09 displacement 7.796208e-05 2.664251e-10 7.829549e-11 fluid pressure 7.245029e-03 8.977167e-10 7.183736e-07 6 Nonlinear solution status: time= 164.229 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.194596 convergence norms : INITIAL CURRENT REQUIRED residual 2.191373e-10 4.336410e-11 0.000000e+00 energy 4.544384e-07 1.533579e-11 4.544384e-09 displacement 7.796208e-05 1.366248e-10 7.825660e-11 fluid pressure 7.245029e-03 1.049230e-09 7.180046e-07 7 Nonlinear solution status: time= 164.229 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.215464 convergence norms : INITIAL CURRENT REQUIRED residual 2.191373e-10 2.881504e-11 0.000000e+00 energy 4.544384e-07 7.387395e-12 4.544384e-09 displacement 7.796208e-05 5.352565e-11 7.820977e-11 fluid pressure 7.245029e-03 7.913593e-10 7.175810e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 164.229 AUTO STEPPER: increasing time step, dt = 10.5248 ===== beginning time step 87 : 174.754 ===== 1 Nonlinear solution status: time= 174.754 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 1.017567e-08 0.000000e+00 energy 7.613198e-07 2.439272e-09 7.613198e-09 displacement 1.331859e-04 1.331859e-04 1.331859e-10 fluid pressure 1.052837e-02 1.052837e-02 1.052837e-06 2 Nonlinear solution status: time= 174.754 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.588590 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 1.034913e-08 0.000000e+00 energy 7.613198e-07 9.663903e-09 7.613198e-09 displacement 1.331859e-04 1.495727e-07 1.280148e-10 fluid pressure 1.052837e-02 5.029991e-06 1.008179e-06 3 Nonlinear solution status: time= 174.754 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537303 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 4.444620e-09 0.000000e+00 energy 7.613198e-07 2.990732e-09 7.613198e-09 displacement 1.331859e-04 3.385345e-08 1.295534e-10 fluid pressure 1.052837e-02 3.486004e-07 1.016991e-06 4 Nonlinear solution status: time= 174.754 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 1.566376e-09 0.000000e+00 energy 7.613198e-07 7.435710e-10 7.613198e-09 displacement 1.331859e-04 1.434662e-07 1.364507e-10 fluid pressure 1.052837e-02 6.331035e-06 1.067522e-06 5 Nonlinear solution status: time= 174.754 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.256380 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 8.112666e-10 0.000000e+00 energy 7.613198e-07 9.017115e-10 7.613198e-09 displacement 1.331859e-04 1.055889e-08 1.372299e-10 fluid pressure 1.052837e-02 1.013867e-07 1.073150e-06 6 Nonlinear solution status: time= 174.754 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.198785 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 4.408819e-10 0.000000e+00 energy 7.613198e-07 4.930450e-10 7.613198e-09 displacement 1.331859e-04 5.886398e-09 1.367617e-10 fluid pressure 1.052837e-02 4.818313e-08 1.069482e-06 7 Nonlinear solution status: time= 174.754 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.189849 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 2.007620e-09 0.000000e+00 energy 7.613198e-07 3.126500e-10 7.613198e-09 displacement 1.331859e-04 4.343894e-09 1.359148e-10 fluid pressure 1.052837e-02 1.146895e-07 1.062801e-06 8 Nonlinear solution status: time= 174.754 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.320260 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 2.950341e-09 0.000000e+00 energy 7.613198e-07 2.803288e-10 7.613198e-09 displacement 1.331859e-04 6.117960e-09 1.343819e-10 fluid pressure 1.052837e-02 3.357917e-07 1.051030e-06 9 Nonlinear solution status: time= 174.754 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.181155 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 5.816306e-10 0.000000e+00 energy 7.613198e-07 8.100064e-11 7.613198e-09 displacement 1.331859e-04 7.606231e-09 1.325899e-10 fluid pressure 1.052837e-02 4.524107e-07 1.037403e-06 10 Nonlinear solution status: time= 174.754 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.581633 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 2.221497e-10 0.000000e+00 energy 7.613198e-07 1.531551e-10 7.613198e-09 displacement 1.331859e-04 3.713844e-09 1.317619e-10 fluid pressure 1.052837e-02 9.771729e-08 1.031302e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 174.754 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.313703 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 1.475610e-10 0.000000e+00 energy 7.613198e-07 6.078347e-11 7.613198e-09 displacement 1.331859e-04 1.120068e-09 1.322672e-10 fluid pressure 1.052837e-02 3.361755e-08 1.034957e-06 12 Nonlinear solution status: time= 174.754 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.082439 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 5.659875e-11 0.000000e+00 energy 7.613198e-07 1.511849e-11 7.613198e-09 displacement 1.331859e-04 5.139135e-10 1.326192e-10 fluid pressure 1.052837e-02 1.614327e-08 1.037499e-06 13 Nonlinear solution status: time= 174.754 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.137151 convergence norms : INITIAL CURRENT REQUIRED residual 3.936393e-10 1.482257e-10 0.000000e+00 energy 7.613198e-07 9.764653e-12 7.613198e-09 displacement 1.331859e-04 1.188414e-10 1.327979e-10 fluid pressure 1.052837e-02 4.364613e-09 1.038825e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 174.754 AUTO STEPPER: decreasing time step, dt = 9.23213 MUST POINT CONTROLLER: adjusting time step. dt = 0.246144 ===== beginning time step 88 : 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 1.483785e-10 5.174941e-10 0.000000e+00 energy 3.016710e-10 9.117107e-11 3.016710e-12 displacement 7.289788e-08 7.289788e-08 7.289788e-14 fluid pressure 5.625597e-06 5.625597e-06 5.625597e-10 2 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.197675 convergence norms : INITIAL CURRENT REQUIRED residual 1.483785e-10 1.998682e-10 0.000000e+00 energy 3.016710e-10 1.670499e-10 3.016710e-12 displacement 7.289788e-08 6.541326e-08 8.906531e-16 fluid pressure 5.625597e-06 5.046736e-06 7.116622e-12 3 Nonlinear solution status: time= 175 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.087627 convergence norms : INITIAL CURRENT REQUIRED residual 1.483785e-10 8.617974e-11 0.000000e+00 energy 3.016710e-10 4.620971e-11 3.016710e-12 displacement 7.289788e-08 1.048800e-08 1.429892e-14 fluid pressure 5.625597e-06 8.087594e-07 1.106794e-10 4 Nonlinear solution status: time= 175 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.483785e-10 1.637554e-10 0.000000e+00 energy 3.016710e-10 3.540854e-11 3.016710e-12 displacement 7.289788e-08 1.353752e-08 5.491150e-14 fluid pressure 5.625597e-06 1.049776e-06 4.240625e-10 5 Nonlinear solution status: time= 175 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.483785e-10 8.243196e-07 0.000000e+00 energy 3.016710e-10 4.390117e-08 3.016710e-12 displacement 7.289788e-08 2.644230e-05 2.410476e-11 fluid pressure 5.625597e-06 2.054784e-03 1.874169e-07 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 175 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.243196e-07 5.161902e-09 0.000000e+00 energy 4.390117e-08 2.579005e-09 4.390117e-10 displacement 2.644230e-05 2.693816e-05 1.080283e-13 fluid pressure 2.054784e-03 2.083618e-03 1.068698e-09 7 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 0.051634 convergence norms : INITIAL CURRENT REQUIRED residual 8.243196e-07 7.635519e-09 0.000000e+00 energy 4.390117e-08 5.435877e-11 4.390117e-10 displacement 2.644230e-05 3.054881e-07 7.235358e-13 fluid pressure 2.054784e-03 2.356995e-05 5.740737e-09 8 Nonlinear solution status: time= 175 stiffness updates = 2 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.169877 convergence norms : INITIAL CURRENT REQUIRED residual 8.243196e-07 4.883086e-08 0.000000e+00 energy 4.390117e-08 2.474697e-10 4.390117e-10 displacement 2.644230e-05 4.528321e-07 2.271834e-12 fluid pressure 2.054784e-03 3.498779e-05 1.761369e-08 9 Nonlinear solution status: time= 175 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.180593 convergence norms : INITIAL CURRENT REQUIRED residual 8.243196e-07 3.549746e-07 0.000000e+00 energy 4.390117e-08 1.057953e-09 4.390117e-10 displacement 2.644230e-05 3.007672e-06 1.040901e-11 fluid pressure 2.054784e-03 2.323664e-04 8.048028e-08 10 Nonlinear solution status: time= 175 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.227743 convergence norms : INITIAL CURRENT REQUIRED residual 8.243196e-07 3.871004e-06 0.000000e+00 energy 4.390117e-08 9.386816e-09 4.390117e-10 displacement 2.644230e-05 4.318751e-05 9.577383e-11 fluid pressure 2.054784e-03 3.343547e-03 7.410271e-07 11 Nonlinear solution status: time= 175 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.243196e-07 1.652987e-02 0.000000e+00 energy 4.390117e-08 1.314774e-03 4.390117e-10 displacement 2.644230e-05 2.436645e-01 2.534154e-07 fluid pressure 2.054784e-03 1.886129e+01 1.961593e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 12 Nonlinear solution status: time= 175 stiffness updates = 0 right hand side evaluations = 28 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.652987e-02 3.462615e-04 0.000000e+00 energy 1.314774e-03 7.263465e-05 1.314774e-05 displacement 2.436645e-01 2.417630e-01 1.156938e-08 fluid pressure 1.886129e+01 3.202044e+01 5.570030e-04 13 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 3 step from line search = 0.103484 convergence norms : INITIAL CURRENT REQUIRED residual 1.652987e-02 9.381157e-04 0.000000e+00 energy 1.314774e-03 3.066265e-05 1.314774e-05 displacement 2.436645e-01 2.511766e-02 3.426263e-08 fluid pressure 1.886129e+01 3.660802e+00 1.533112e-03 14 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 631 at gauss point 3 * * jacobian = -0.0158236 * * * ************************************************************************* ------- failed to converge at time : 175 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.123072 ===== beginning time step 88 : 174.877 ===== 1 Nonlinear solution status: time= 174.877 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.360920 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 5.925607e-11 0.000000e+00 energy 4.594000e-11 1.235274e-11 4.594000e-13 displacement 1.857875e-08 2.420129e-09 2.420129e-15 fluid pressure 1.470685e-06 1.915763e-07 1.915763e-11 2 Nonlinear solution status: time= 174.877 stiffness updates = 1 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.315870 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.060396e-10 0.000000e+00 energy 4.594000e-11 3.594520e-12 4.594000e-13 displacement 1.857875e-08 4.946313e-10 8.025441e-16 fluid pressure 1.470685e-06 4.887253e-08 6.681687e-12 3 Nonlinear solution status: time= 174.877 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 3.492712e-11 0.000000e+00 energy 4.594000e-11 4.401021e-12 4.594000e-13 displacement 1.857875e-08 2.341419e-09 5.799802e-15 fluid pressure 1.470685e-06 1.878547e-07 4.552026e-11 4 Nonlinear solution status: time= 174.877 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.878211e-11 0.000000e+00 energy 4.594000e-11 3.109613e-12 4.594000e-13 displacement 1.857875e-08 2.291354e-10 8.256939e-15 fluid pressure 1.470685e-06 2.001871e-08 6.510804e-11 5 Nonlinear solution status: time= 174.877 stiffness updates = 4 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 2.671874e-11 0.000000e+00 energy 4.594000e-11 2.697095e-12 4.594000e-13 displacement 1.857875e-08 5.605581e-11 9.640619e-15 fluid pressure 1.470685e-06 4.908619e-09 7.627214e-11 6 Nonlinear solution status: time= 174.877 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 9.798875e-11 0.000000e+00 energy 4.594000e-11 9.519281e-12 4.594000e-13 displacement 1.857875e-08 5.453557e-11 1.096969e-14 fluid pressure 1.470685e-06 6.524939e-09 8.677776e-11 7 Nonlinear solution status: time= 174.877 stiffness updates = 6 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.829343e-10 0.000000e+00 energy 4.594000e-11 7.313212e-12 4.594000e-13 displacement 1.857875e-08 6.113396e-12 1.083332e-14 fluid pressure 1.470685e-06 1.540038e-09 8.576081e-11 8 Nonlinear solution status: time= 174.877 stiffness updates = 7 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 3.179363e-10 0.000000e+00 energy 4.594000e-11 1.553168e-11 4.594000e-13 displacement 1.857875e-08 6.596148e-11 9.371725e-15 fluid pressure 1.470685e-06 7.700918e-09 7.407648e-11 9 Nonlinear solution status: time= 174.877 stiffness updates = 8 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 3.586104e-10 0.000000e+00 energy 4.594000e-11 9.119407e-12 4.594000e-13 displacement 1.857875e-08 2.566739e-11 9.161801e-15 fluid pressure 1.470685e-06 6.070755e-09 7.245131e-11 10 Nonlinear solution status: time= 174.877 stiffness updates = 9 right hand side evaluations = 37 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 3.927412e-10 0.000000e+00 energy 4.594000e-11 5.689419e-12 4.594000e-13 displacement 1.857875e-08 7.274170e-12 9.158636e-15 fluid pressure 1.470685e-06 1.105389e-09 7.260781e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 174.877 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.634842 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.004736e-10 0.000000e+00 energy 4.594000e-11 2.678647e-12 4.594000e-13 displacement 1.857875e-08 7.537251e-10 1.468948e-14 fluid pressure 1.470685e-06 6.779988e-08 1.155039e-10 12 Nonlinear solution status: time= 174.877 stiffness updates = 1 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.543577 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 5.786105e-11 0.000000e+00 energy 4.594000e-11 2.765460e-11 4.594000e-13 displacement 1.857875e-08 1.256044e-09 2.367455e-14 fluid pressure 1.470685e-06 1.227614e-07 1.876635e-10 13 Nonlinear solution status: time= 174.877 stiffness updates = 2 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 5.047838e-11 0.000000e+00 energy 4.594000e-11 3.430136e-11 4.594000e-13 displacement 1.857875e-08 6.543877e-10 2.788934e-14 fluid pressure 1.470685e-06 1.151443e-07 2.256972e-10 14 Nonlinear solution status: time= 174.877 stiffness updates = 3 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.671854e-11 0.000000e+00 energy 4.594000e-11 1.336666e-11 4.594000e-13 displacement 1.857875e-08 1.375890e-09 1.730003e-14 fluid pressure 1.470685e-06 1.269939e-07 1.375047e-10 15 Nonlinear solution status: time= 174.877 stiffness updates = 4 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.359122 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 6.068191e-12 0.000000e+00 energy 4.594000e-11 4.407671e-12 4.594000e-13 displacement 1.857875e-08 4.635672e-11 1.757766e-14 fluid pressure 1.470685e-06 9.643098e-09 1.384498e-10 16 Nonlinear solution status: time= 174.877 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.317744 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 2.944248e-12 0.000000e+00 energy 4.594000e-11 7.100544e-13 4.594000e-13 displacement 1.857875e-08 1.622130e-11 1.810758e-14 fluid pressure 1.470685e-06 2.498105e-09 1.424141e-10 17 Nonlinear solution status: time= 174.877 stiffness updates = 6 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.105055 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 2.330312e-12 0.000000e+00 energy 4.594000e-11 2.941416e-13 4.594000e-13 displacement 1.857875e-08 4.503380e-12 1.854532e-14 fluid pressure 1.470685e-06 5.446348e-10 1.457213e-10 18 Nonlinear solution status: time= 174.877 stiffness updates = 7 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.319501e-12 0.000000e+00 energy 4.594000e-11 3.318689e-13 4.594000e-13 displacement 1.857875e-08 9.679310e-12 1.931171e-14 fluid pressure 1.470685e-06 9.946739e-10 1.517499e-10 19 Nonlinear solution status: time= 174.877 stiffness updates = 8 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.589512 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 2.427916e-12 0.000000e+00 energy 4.594000e-11 3.801560e-13 4.594000e-13 displacement 1.857875e-08 2.299586e-12 1.946975e-14 fluid pressure 1.470685e-06 6.435094e-10 1.530135e-10 20 Nonlinear solution status: time= 174.877 stiffness updates = 9 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 6.664987e-13 0.000000e+00 energy 4.594000e-11 2.701681e-14 4.594000e-13 displacement 1.857875e-08 2.473952e-11 1.820427e-14 fluid pressure 1.470685e-06 2.370982e-09 1.431876e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 174.877 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.380265 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 2.667635e-13 0.000000e+00 energy 4.594000e-11 4.867673e-14 4.594000e-13 displacement 1.857875e-08 9.848303e-13 1.832490e-14 fluid pressure 1.470685e-06 2.119982e-10 1.441727e-10 22 Nonlinear solution status: time= 174.877 stiffness updates = 1 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.413050 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.973079e-13 0.000000e+00 energy 4.594000e-11 5.624587e-14 4.594000e-13 displacement 1.857875e-08 7.264530e-13 1.845313e-14 fluid pressure 1.470685e-06 1.272202e-10 1.452144e-10 23 Nonlinear solution status: time= 174.877 stiffness updates = 2 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 5.382841e-14 0.000000e+00 energy 4.594000e-11 2.725722e-14 4.594000e-13 displacement 1.857875e-08 4.986870e-13 1.857616e-14 fluid pressure 1.470685e-06 8.457967e-11 1.461304e-10 24 Nonlinear solution status: time= 174.877 stiffness updates = 3 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.598083 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 3.153964e-14 0.000000e+00 energy 4.594000e-11 3.304085e-16 4.594000e-13 displacement 1.857875e-08 9.554010e-14 1.855006e-14 fluid pressure 1.470685e-06 2.019564e-11 1.459412e-10 25 Nonlinear solution status: time= 174.877 stiffness updates = 4 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 1.388377e-14 0.000000e+00 energy 4.594000e-11 6.904728e-15 4.594000e-13 displacement 1.857875e-08 1.019020e-13 1.848815e-14 fluid pressure 1.470685e-06 1.530775e-11 1.454703e-10 26 Nonlinear solution status: time= 174.877 stiffness updates = 5 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.482627e-10 2.542869e-15 0.000000e+00 energy 4.594000e-11 1.121347e-15 4.594000e-13 displacement 1.857875e-08 1.633960e-14 1.850873e-14 fluid pressure 1.470685e-06 3.056674e-12 1.456217e-10 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 174.877 AUTO STEPPER: decreasing time step, dt = 0.0801242 ===== beginning time step 89 : 174.957 ===== 1 Nonlinear solution status: time= 174.957 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.893218e-14 1.336706e-15 0.000000e+00 energy 3.724582e-11 1.237762e-15 3.724582e-13 displacement 7.695368e-09 7.695368e-09 7.695368e-15 fluid pressure 6.011721e-07 6.011721e-07 6.011721e-11 2 Nonlinear solution status: time= 174.957 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.893218e-14 6.040621e-16 0.000000e+00 energy 3.724582e-11 4.104327e-16 3.724582e-13 displacement 7.695368e-09 5.379114e-15 7.695148e-15 fluid pressure 6.011721e-07 1.167417e-12 6.011862e-11 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 174.957 AUTO STEPPER: increasing time step, dt = 0.400621 MUST POINT CONTROLLER: adjusting time step. dt = 0.0429477 ===== beginning time step 90 : 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 5.294005e-15 5.021170e-17 0.000000e+00 energy 1.060591e-11 8.475603e-18 1.060591e-13 displacement 2.207305e-09 2.207305e-09 2.207305e-15 fluid pressure 1.713643e-07 1.713643e-07 1.713643e-11 2 Nonlinear solution status: time= 175 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.294005e-15 2.545836e-17 0.000000e+00 energy 1.060591e-11 2.567864e-17 1.060591e-13 displacement 2.207305e-09 6.693257e-16 2.207267e-15 fluid pressure 1.713643e-07 9.063210e-14 1.713569e-11 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 175 AUTO STEPPER: increasing time step, dt = 0.214738 ===== beginning time step 91 : 175.215 ===== 1 Nonlinear solution status: time= 175.215 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.170932e-13 1.235517e-15 0.000000e+00 energy 2.631647e-10 9.858928e-15 2.631647e-12 displacement 5.481319e-08 5.481319e-08 5.481319e-14 fluid pressure 4.225398e-06 4.225398e-06 4.225398e-10 2 Nonlinear solution status: time= 175.215 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.170932e-13 6.399604e-16 0.000000e+00 energy 2.631647e-10 9.511421e-16 2.631647e-12 displacement 5.481319e-08 1.317587e-14 5.481233e-14 fluid pressure 4.225398e-06 1.978325e-12 4.225429e-10 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 175.215 AUTO STEPPER: increasing time step, dt = 1.07369 ===== beginning time step 92 : 176.288 ===== 1 Nonlinear solution status: time= 176.288 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.909958e-12 8.911488e-13 0.000000e+00 energy 6.431936e-09 5.693458e-12 6.431936e-11 displacement 1.329646e-06 1.329646e-06 1.329646e-12 fluid pressure 1.005085e-04 1.005085e-04 1.005085e-08 2 Nonlinear solution status: time= 176.288 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.909958e-12 4.206507e-13 0.000000e+00 energy 6.431936e-09 1.491912e-13 6.431936e-11 displacement 1.329646e-06 2.226570e-11 1.328773e-12 fluid pressure 1.005085e-04 2.928559e-09 1.004210e-08 3 Nonlinear solution status: time= 176.288 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.909958e-12 7.102565e-14 0.000000e+00 energy 6.431936e-09 2.711491e-13 6.431936e-11 displacement 1.329646e-06 1.426336e-11 1.329139e-12 fluid pressure 1.005085e-04 1.554704e-09 1.003707e-08 4 Nonlinear solution status: time= 176.288 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.909958e-12 3.734252e-14 0.000000e+00 energy 6.431936e-09 3.148958e-14 6.431936e-11 displacement 1.329646e-06 1.809318e-12 1.329635e-12 fluid pressure 1.005085e-04 1.493670e-10 1.003877e-08 5 Nonlinear solution status: time= 176.288 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.909958e-12 1.640951e-14 0.000000e+00 energy 6.431936e-09 1.607091e-14 6.431936e-11 displacement 1.329646e-06 5.641872e-13 1.329740e-12 fluid pressure 1.005085e-04 3.871947e-11 1.003950e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 176.288 AUTO STEPPER: increasing time step, dt = 5.36846 ===== beginning time step 93 : 181.657 ===== 1 Nonlinear solution status: time= 181.657 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 1.064956e-10 0.000000e+00 energy 1.451244e-07 5.056112e-10 1.451244e-09 displacement 2.893168e-05 2.893168e-05 2.893168e-11 fluid pressure 2.006264e-03 2.006264e-03 2.006264e-07 2 Nonlinear solution status: time= 181.657 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 7.676112e-11 0.000000e+00 energy 1.451244e-07 9.425954e-11 1.451244e-09 displacement 2.893168e-05 5.048616e-09 2.879610e-11 fluid pressure 2.006264e-03 8.952826e-08 1.991837e-07 3 Nonlinear solution status: time= 181.657 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 3.315083e-11 0.000000e+00 energy 1.451244e-07 5.560936e-11 1.451244e-09 displacement 2.893168e-05 1.634849e-09 2.886205e-11 fluid pressure 2.006264e-03 2.484327e-08 1.990031e-07 4 Nonlinear solution status: time= 181.657 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.562104 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 9.208869e-12 0.000000e+00 energy 1.451244e-07 2.451663e-11 1.451244e-09 displacement 2.893168e-05 1.336508e-09 2.893074e-11 fluid pressure 2.006264e-03 8.876544e-09 1.991274e-07 5 Nonlinear solution status: time= 181.657 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.498957 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 1.256096e-11 0.000000e+00 energy 1.451244e-07 4.339345e-12 1.451244e-09 displacement 2.893168e-05 1.518459e-10 2.893669e-11 fluid pressure 2.006264e-03 9.688068e-10 1.992048e-07 6 Nonlinear solution status: time= 181.657 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.556017 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 1.538307e-11 0.000000e+00 energy 1.451244e-07 2.030496e-12 1.451244e-09 displacement 2.893168e-05 6.168307e-11 2.893555e-11 fluid pressure 2.006264e-03 6.660563e-10 1.992024e-07 7 Nonlinear solution status: time= 181.657 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.552310 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 1.470079e-11 0.000000e+00 energy 1.451244e-07 1.165858e-11 1.451244e-09 displacement 2.893168e-05 1.638191e-10 2.892898e-11 fluid pressure 2.006264e-03 1.531134e-09 1.991820e-07 8 Nonlinear solution status: time= 181.657 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 4.544987e-12 0.000000e+00 energy 1.451244e-07 6.980212e-12 1.451244e-09 displacement 2.893168e-05 1.428568e-10 2.891961e-11 fluid pressure 2.006264e-03 9.336019e-10 1.991271e-07 9 Nonlinear solution status: time= 181.657 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 2.773554e-12 0.000000e+00 energy 1.451244e-07 3.032064e-12 1.451244e-09 displacement 2.893168e-05 8.017996e-11 2.892241e-11 fluid pressure 2.006264e-03 9.007571e-10 1.991274e-07 10 Nonlinear solution status: time= 181.657 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.610007 convergence norms : INITIAL CURRENT REQUIRED residual 7.083266e-11 2.294038e-12 0.000000e+00 energy 1.451244e-07 5.305885e-13 1.451244e-09 displacement 2.893168e-05 2.834022e-11 2.892714e-11 fluid pressure 2.006264e-03 1.938959e-10 1.991640e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 181.657 ===== beginning time step 94 : 187.025 ===== 1 Nonlinear solution status: time= 187.025 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 1.028221e-10 0.000000e+00 energy 1.221418e-07 2.964658e-10 1.221418e-09 displacement 2.532098e-05 2.532098e-05 2.532098e-11 fluid pressure 1.595149e-03 1.595149e-03 1.595149e-07 2 Nonlinear solution status: time= 187.025 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 1.466299e-10 0.000000e+00 energy 1.221418e-07 2.390121e-10 1.221418e-09 displacement 2.532098e-05 5.594676e-09 2.516992e-11 fluid pressure 1.595149e-03 6.754393e-08 1.582749e-07 3 Nonlinear solution status: time= 187.025 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 9.288593e-11 0.000000e+00 energy 1.221418e-07 2.339338e-11 1.221418e-09 displacement 2.532098e-05 2.126278e-09 2.526103e-11 fluid pressure 1.595149e-03 1.370859e-08 1.583091e-07 4 Nonlinear solution status: time= 187.025 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.577755 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 3.449159e-11 0.000000e+00 energy 1.221418e-07 7.509900e-11 1.221418e-09 displacement 2.532098e-05 1.396198e-09 2.537283e-11 fluid pressure 1.595149e-03 9.765173e-09 1.586590e-07 5 Nonlinear solution status: time= 187.025 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.393586 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 1.433500e-11 0.000000e+00 energy 1.221418e-07 1.463611e-11 1.221418e-09 displacement 2.532098e-05 2.373279e-10 2.536973e-11 fluid pressure 1.595149e-03 1.665645e-09 1.585178e-07 6 Nonlinear solution status: time= 187.025 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.455750 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 3.186925e-11 0.000000e+00 energy 1.221418e-07 9.613287e-12 1.221418e-09 displacement 2.532098e-05 1.693710e-10 2.535949e-11 fluid pressure 1.595149e-03 1.117213e-09 1.583973e-07 7 Nonlinear solution status: time= 187.025 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.526150 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 1.217104e-11 0.000000e+00 energy 1.221418e-07 4.886140e-12 1.221418e-09 displacement 2.532098e-05 1.488603e-10 2.534168e-11 fluid pressure 1.595149e-03 1.504715e-09 1.581930e-07 8 Nonlinear solution status: time= 187.025 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.375092 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 4.535562e-12 0.000000e+00 energy 1.221418e-07 2.247785e-12 1.221418e-09 displacement 2.532098e-05 6.916286e-11 2.533772e-11 fluid pressure 1.595149e-03 5.343438e-10 1.581092e-07 9 Nonlinear solution status: time= 187.025 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 3.697330e-12 0.000000e+00 energy 1.221418e-07 2.720146e-12 1.221418e-09 displacement 2.532098e-05 5.214904e-11 2.535408e-11 fluid pressure 1.595149e-03 6.498028e-10 1.582287e-07 10 Nonlinear solution status: time= 187.025 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 2.287096e-12 0.000000e+00 energy 1.221418e-07 1.379183e-12 1.221418e-09 displacement 2.532098e-05 2.868816e-11 2.536426e-11 fluid pressure 1.595149e-03 2.269462e-10 1.582895e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 187.025 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 3.044874e-12 0.000000e+00 energy 1.221418e-07 1.388028e-12 1.221418e-09 displacement 2.532098e-05 4.423440e-11 2.535374e-11 fluid pressure 1.595149e-03 3.154196e-10 1.582238e-07 12 Nonlinear solution status: time= 187.025 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.503475 convergence norms : INITIAL CURRENT REQUIRED residual 6.464807e-11 1.580480e-12 0.000000e+00 energy 1.221418e-07 1.375370e-12 1.221418e-09 displacement 2.532098e-05 9.849304e-12 2.534952e-11 fluid pressure 1.595149e-03 6.181081e-11 1.581980e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 187.025 AUTO STEPPER: decreasing time step, dt = 4.90158 ===== beginning time step 95 : 191.927 ===== 1 Nonlinear solution status: time= 191.927 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.750899e-11 2.871890e-11 0.000000e+00 energy 8.688767e-08 1.626699e-10 8.688767e-10 displacement 1.881031e-05 1.881031e-05 1.881031e-11 fluid pressure 1.083191e-03 1.083191e-03 1.083191e-07 2 Nonlinear solution status: time= 191.927 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.750899e-11 1.946636e-11 0.000000e+00 energy 8.688767e-08 4.196247e-12 8.688767e-10 displacement 1.881031e-05 8.233349e-10 1.878168e-11 fluid pressure 1.083191e-03 1.074427e-08 1.079243e-07 3 Nonlinear solution status: time= 191.927 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.750899e-11 5.945490e-12 0.000000e+00 energy 8.688767e-08 1.774310e-11 8.688767e-10 displacement 1.881031e-05 8.776551e-10 1.880456e-11 fluid pressure 1.083191e-03 8.794705e-09 1.077674e-07 4 Nonlinear solution status: time= 191.927 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.750899e-11 3.897957e-12 0.000000e+00 energy 8.688767e-08 1.007898e-12 8.688767e-10 displacement 1.881031e-05 3.318823e-10 1.883170e-11 fluid pressure 1.083191e-03 3.014747e-09 1.078117e-07 5 Nonlinear solution status: time= 191.927 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.750899e-11 2.615668e-12 0.000000e+00 energy 8.688767e-08 3.598517e-12 8.688767e-10 displacement 1.881031e-05 5.436918e-11 1.883548e-11 fluid pressure 1.083191e-03 4.067951e-10 1.078468e-07 6 Nonlinear solution status: time= 191.927 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.750899e-11 8.176959e-13 0.000000e+00 energy 8.688767e-08 5.400378e-13 8.688767e-10 displacement 1.881031e-05 2.576392e-11 1.882933e-11 fluid pressure 1.083191e-03 1.748877e-10 1.078430e-07 7 Nonlinear solution status: time= 191.927 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.750899e-11 6.156111e-13 0.000000e+00 energy 8.688767e-08 8.628861e-15 8.688767e-10 displacement 1.881031e-05 8.260826e-12 1.882637e-11 fluid pressure 1.083191e-03 4.975660e-11 1.078346e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 191.927 AUTO STEPPER: increasing time step, dt = 8.82537 MUST POINT CONTROLLER: adjusting time step. dt = 8.07308 ===== beginning time step 96 : 200 ===== 1 Nonlinear solution status: time= 200 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.121991e-10 1.015979e-10 0.000000e+00 energy 1.968294e-07 9.265281e-10 1.968294e-09 displacement 4.256595e-05 4.256595e-05 4.256595e-11 fluid pressure 2.189593e-03 2.189593e-03 2.189593e-07 2 Nonlinear solution status: time= 200 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.121991e-10 6.409439e-11 0.000000e+00 energy 1.968294e-07 6.943316e-11 1.968294e-09 displacement 4.256595e-05 4.026378e-09 4.241210e-11 fluid pressure 2.189593e-03 8.706493e-08 2.170964e-07 3 Nonlinear solution status: time= 200 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.121991e-10 1.551263e-11 0.000000e+00 energy 1.968294e-07 3.769053e-11 1.968294e-09 displacement 4.256595e-05 1.313584e-09 4.248391e-11 fluid pressure 2.189593e-03 1.692194e-08 2.168381e-07 4 Nonlinear solution status: time= 200 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.577720 convergence norms : INITIAL CURRENT REQUIRED residual 1.121991e-10 8.584402e-12 0.000000e+00 energy 1.968294e-07 6.800912e-12 1.968294e-09 displacement 4.256595e-05 3.374601e-10 4.252722e-11 fluid pressure 2.189593e-03 1.455231e-09 2.169594e-07 5 Nonlinear solution status: time= 200 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.305368 convergence norms : INITIAL CURRENT REQUIRED residual 1.121991e-10 5.461221e-12 0.000000e+00 energy 1.968294e-07 3.109125e-12 1.968294e-09 displacement 4.256595e-05 4.187337e-11 4.253841e-11 fluid pressure 2.189593e-03 2.048829e-10 2.170148e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 200 AUTO STEPPER: increasing time step, dt = 11.4585 ===== beginning time step 97 : 211.458 ===== 1 Nonlinear solution status: time= 211.458 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 1.058434e-09 0.000000e+00 energy 3.059465e-07 2.450319e-09 3.059465e-09 displacement 6.708562e-05 6.708562e-05 6.708562e-11 fluid pressure 2.975097e-03 2.975097e-03 2.975097e-07 2 Nonlinear solution status: time= 211.458 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 1.809741e-09 0.000000e+00 energy 3.059465e-07 1.864543e-09 3.059465e-09 displacement 6.708562e-05 2.890831e-08 6.600433e-11 fluid pressure 2.975097e-03 6.278265e-07 2.897833e-07 3 Nonlinear solution status: time= 211.458 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 1.048838e-09 0.000000e+00 energy 3.059465e-07 1.026948e-09 3.059465e-09 displacement 6.708562e-05 1.607193e-08 6.656819e-11 fluid pressure 2.975097e-03 8.564971e-08 2.901784e-07 4 Nonlinear solution status: time= 211.458 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528383 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 2.947267e-10 0.000000e+00 energy 3.059465e-07 2.378383e-10 3.059465e-09 displacement 6.708562e-05 7.431154e-09 6.732366e-11 fluid pressure 2.975097e-03 1.028844e-07 2.933691e-07 5 Nonlinear solution status: time= 211.458 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.253827 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 1.610249e-10 0.000000e+00 energy 3.059465e-07 2.323538e-10 3.059465e-09 displacement 6.708562e-05 2.437505e-09 6.749352e-11 fluid pressure 2.975097e-03 1.642651e-08 2.944353e-07 6 Nonlinear solution status: time= 211.458 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.266132 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 2.061726e-10 0.000000e+00 energy 3.059465e-07 2.998598e-11 3.059465e-09 displacement 6.708562e-05 1.306375e-09 6.741968e-11 fluid pressure 2.975097e-03 4.380998e-09 2.943404e-07 7 Nonlinear solution status: time= 211.458 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.260922 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 6.955651e-11 0.000000e+00 energy 3.059465e-07 6.847506e-11 3.059465e-09 displacement 6.708562e-05 1.080056e-09 6.724355e-11 fluid pressure 2.975097e-03 5.744636e-09 2.938316e-07 8 Nonlinear solution status: time= 211.458 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.249685 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 1.727257e-10 0.000000e+00 energy 3.059465e-07 2.867486e-11 3.059465e-09 displacement 6.708562e-05 4.133348e-10 6.713835e-11 fluid pressure 2.975097e-03 2.501073e-09 2.934404e-07 9 Nonlinear solution status: time= 211.458 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.365462 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 1.809281e-10 0.000000e+00 energy 3.059465e-07 2.953862e-11 3.059465e-09 displacement 6.708562e-05 2.527020e-10 6.701778e-11 fluid pressure 2.975097e-03 2.925290e-09 2.929287e-07 10 Nonlinear solution status: time= 211.458 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.330733 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 8.601848e-11 0.000000e+00 energy 3.059465e-07 3.330247e-11 3.059465e-09 displacement 6.708562e-05 2.163757e-10 6.695015e-11 fluid pressure 2.975097e-03 1.438042e-09 2.926007e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 211.458 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.307069 convergence norms : INITIAL CURRENT REQUIRED residual 1.944429e-10 4.017223e-11 0.000000e+00 energy 3.059465e-07 1.308496e-11 3.059465e-09 displacement 6.708562e-05 6.609278e-11 6.699404e-11 fluid pressure 2.975097e-03 3.279274e-10 2.927465e-07 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 211.458 AUTO STEPPER: decreasing time step, dt = 10.9257 ===== beginning time step 98 : 222.384 ===== 1 Nonlinear solution status: time= 222.384 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 1.298296e-09 0.000000e+00 energy 2.090770e-07 5.362813e-10 2.090770e-09 displacement 4.890782e-05 4.890782e-05 4.890782e-11 fluid pressure 1.871298e-03 1.871298e-03 1.871298e-07 2 Nonlinear solution status: time= 222.384 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626595 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 7.671234e-10 0.000000e+00 energy 2.090770e-07 1.068767e-09 2.090770e-09 displacement 4.890782e-05 1.655588e-08 4.799901e-11 fluid pressure 1.871298e-03 2.595560e-07 1.830637e-07 3 Nonlinear solution status: time= 222.384 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 2.801303e-10 0.000000e+00 energy 2.090770e-07 5.643612e-11 2.090770e-09 displacement 4.890782e-05 7.832877e-09 4.872784e-11 fluid pressure 1.871298e-03 7.606894e-08 1.850907e-07 4 Nonlinear solution status: time= 222.384 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.624951 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 1.521309e-10 0.000000e+00 energy 2.090770e-07 7.176224e-11 2.090770e-09 displacement 4.890782e-05 4.995174e-09 4.933973e-11 fluid pressure 1.871298e-03 5.764755e-08 1.869449e-07 5 Nonlinear solution status: time= 222.384 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.265974 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 7.562417e-11 0.000000e+00 energy 2.090770e-07 4.617742e-11 2.090770e-09 displacement 4.890782e-05 7.876544e-10 4.943028e-11 fluid pressure 1.871298e-03 2.586233e-09 1.871648e-07 6 Nonlinear solution status: time= 222.384 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.212705 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 1.955234e-10 0.000000e+00 energy 2.090770e-07 2.759281e-12 2.090770e-09 displacement 4.890782e-05 4.823895e-10 4.936717e-11 fluid pressure 1.871298e-03 2.100755e-09 1.869137e-07 7 Nonlinear solution status: time= 222.384 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.070019 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 1.129067e-10 0.000000e+00 energy 2.090770e-07 1.079365e-11 2.090770e-09 displacement 4.890782e-05 2.037502e-10 4.929964e-11 fluid pressure 1.871298e-03 1.352506e-09 1.866588e-07 8 Nonlinear solution status: time= 222.384 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.176470 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 2.285237e-10 0.000000e+00 energy 2.090770e-07 2.045722e-11 2.090770e-09 displacement 4.890782e-05 1.906308e-10 4.918176e-11 fluid pressure 1.871298e-03 2.739211e-09 1.862338e-07 9 Nonlinear solution status: time= 222.384 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.292663 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 1.363226e-10 0.000000e+00 energy 2.090770e-07 3.809100e-11 2.090770e-09 displacement 4.890782e-05 4.539632e-10 4.894069e-11 fluid pressure 1.871298e-03 1.029575e-08 1.853812e-07 10 Nonlinear solution status: time= 222.384 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 7.701942e-11 0.000000e+00 energy 2.090770e-07 6.535017e-11 2.090770e-09 displacement 4.890782e-05 1.586971e-09 4.849271e-11 fluid pressure 1.871298e-03 3.690116e-08 1.837816e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 222.384 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.286002 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 3.615822e-11 0.000000e+00 energy 2.090770e-07 2.089273e-11 2.090770e-09 displacement 4.890782e-05 1.605474e-10 4.861211e-11 fluid pressure 1.871298e-03 2.683377e-09 1.842067e-07 12 Nonlinear solution status: time= 222.384 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.219486 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 3.174655e-11 0.000000e+00 energy 2.090770e-07 3.156549e-12 2.090770e-09 displacement 4.890782e-05 8.053952e-11 4.869708e-11 fluid pressure 1.871298e-03 1.364602e-09 1.845118e-07 13 Nonlinear solution status: time= 222.384 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.203467 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 5.339777e-11 0.000000e+00 energy 2.090770e-07 6.715207e-12 2.090770e-09 displacement 4.890782e-05 8.694682e-11 4.879790e-11 fluid pressure 1.871298e-03 1.881612e-09 1.848732e-07 14 Nonlinear solution status: time= 222.384 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.127135 convergence norms : INITIAL CURRENT REQUIRED residual 1.770379e-10 4.093228e-11 0.000000e+00 energy 2.090770e-07 4.805448e-12 2.090770e-09 displacement 4.890782e-05 3.424674e-11 4.886449e-11 fluid pressure 1.871298e-03 8.107674e-10 1.851115e-07 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 222.384 AUTO STEPPER: decreasing time step, dt = 9.23543 MUST POINT CONTROLLER: adjusting time step. dt = 2.61586 ===== beginning time step 99 : 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 4.732115e-11 1.091557e-09 0.000000e+00 energy 1.006603e-08 1.562382e-10 1.006603e-10 displacement 2.650846e-06 2.650846e-06 2.650846e-12 fluid pressure 9.584689e-05 9.584689e-05 9.584689e-09 2 Nonlinear solution status: time= 225 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.503124 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 1.359209e-09 0.000000e+00 energy 1.006603e-08 9.789627e-10 1.006603e-10 displacement 2.650846e-06 6.890232e-08 1.903184e-12 fluid pressure 9.584689e-05 2.337719e-06 6.875451e-09 3 Nonlinear solution status: time= 225 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 4.454623e-10 0.000000e+00 energy 1.006603e-08 9.357450e-10 1.006603e-10 displacement 2.650846e-06 2.933672e-08 2.307448e-12 fluid pressure 9.584689e-05 1.047811e-06 8.331362e-09 4 Nonlinear solution status: time= 225 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 1.253234e-10 0.000000e+00 energy 1.006603e-08 4.811215e-10 1.006603e-10 displacement 2.650846e-06 5.133681e-08 2.973294e-12 fluid pressure 9.584689e-05 1.793605e-06 1.074926e-08 5 Nonlinear solution status: time= 225 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.267928 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 5.737996e-11 0.000000e+00 energy 1.006603e-08 8.333321e-11 1.006603e-10 displacement 2.650846e-06 2.145625e-09 2.857204e-12 fluid pressure 9.584689e-05 6.281856e-08 1.032817e-08 6 Nonlinear solution status: time= 225 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.334700 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 2.790793e-11 0.000000e+00 energy 1.006603e-08 3.510131e-11 1.006603e-10 displacement 2.650846e-06 1.701094e-09 2.733911e-12 fluid pressure 9.584689e-05 5.667161e-08 9.881343e-09 7 Nonlinear solution status: time= 225 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.257393 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 1.223032e-11 0.000000e+00 energy 1.006603e-08 1.725363e-11 1.006603e-10 displacement 2.650846e-06 5.264826e-10 2.673390e-12 fluid pressure 9.584689e-05 1.690884e-08 9.660304e-09 8 Nonlinear solution status: time= 225 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.263607 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 6.378734e-11 0.000000e+00 energy 1.006603e-08 1.091119e-11 1.006603e-10 displacement 2.650846e-06 9.465165e-11 2.661903e-12 fluid pressure 9.584689e-05 2.803667e-09 9.618603e-09 9 Nonlinear solution status: time= 225 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 6.999582e-11 0.000000e+00 energy 1.006603e-08 1.737502e-12 1.006603e-10 displacement 2.650846e-06 2.463252e-09 2.504762e-12 fluid pressure 9.584689e-05 8.861495e-08 9.050315e-09 10 Nonlinear solution status: time= 225 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.180099 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 1.966449e-11 0.000000e+00 energy 1.006603e-08 5.909159e-12 1.006603e-10 displacement 2.650846e-06 2.696975e-09 2.346823e-12 fluid pressure 9.584689e-05 9.675435e-08 8.479244e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 225 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.011371 convergence norms : INITIAL CURRENT REQUIRED residual 4.732115e-11 1.921983e-11 0.000000e+00 energy 1.006603e-08 5.955030e-14 1.006603e-10 displacement 2.650846e-06 1.218903e-12 2.350166e-12 fluid pressure 9.584689e-05 4.326860e-11 8.491294e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 225 AUTO STEPPER: decreasing time step, dt = 2.49459 ===== beginning time step 100 : 227.495 ===== 1 Nonlinear solution status: time= 227.495 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 1.214951e-09 0.000000e+00 energy 8.627744e-09 2.361170e-10 8.627744e-11 displacement 2.296567e-06 2.296567e-06 2.296567e-12 fluid pressure 8.048960e-05 8.048960e-05 8.048960e-09 2 Nonlinear solution status: time= 227.495 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.491353 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 2.177911e-09 0.000000e+00 energy 8.627744e-09 1.160314e-09 8.627744e-11 displacement 2.296567e-06 9.570827e-08 1.486438e-12 fluid pressure 8.048960e-05 3.200178e-06 5.203721e-09 3 Nonlinear solution status: time= 227.495 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.601185 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 5.142025e-10 0.000000e+00 energy 8.627744e-09 7.547192e-10 8.627744e-11 displacement 2.296567e-06 1.042495e-08 1.610122e-12 fluid pressure 8.048960e-05 3.614325e-07 5.630640e-09 4 Nonlinear solution status: time= 227.495 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 1.444813e-10 0.000000e+00 energy 8.627744e-09 4.948418e-10 8.627744e-11 displacement 2.296567e-06 1.122527e-07 2.522654e-12 fluid pressure 8.048960e-05 3.874947e-06 8.836866e-09 5 Nonlinear solution status: time= 227.495 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.044035 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 2.685306e-10 0.000000e+00 energy 8.627744e-09 1.793375e-10 8.627744e-11 displacement 2.296567e-06 4.921335e-08 1.881191e-12 fluid pressure 8.048960e-05 1.723334e-06 6.585506e-09 6 Nonlinear solution status: time= 227.495 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.493394 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 1.222869e-09 0.000000e+00 energy 8.627744e-09 1.118522e-11 8.627744e-11 displacement 2.296567e-06 1.560538e-08 1.556980e-12 fluid pressure 8.048960e-05 5.482461e-07 5.448044e-09 7 Nonlinear solution status: time= 227.495 stiffness updates = 6 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 1.719050e-08 0.000000e+00 energy 8.627744e-09 1.720793e-09 8.627744e-11 displacement 2.296567e-06 7.236197e-07 1.615294e-13 fluid pressure 8.048960e-05 2.548529e-05 5.552818e-10 8 Nonlinear solution status: time= 227.495 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.027374 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 3.684839e-08 0.000000e+00 energy 8.627744e-09 5.494957e-11 8.627744e-11 displacement 2.296567e-06 7.555782e-08 2.064501e-14 fluid pressure 8.048960e-05 2.659236e-06 6.540476e-11 9 Nonlinear solution status: time= 227.495 stiffness updates = 8 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.043411 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 3.963625e-08 0.000000e+00 energy 8.627744e-09 1.048025e-10 8.627744e-11 displacement 2.296567e-06 3.346692e-09 1.013953e-14 fluid pressure 8.048960e-05 1.179173e-07 3.026590e-11 10 Nonlinear solution status: time= 227.495 stiffness updates = 9 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.474718e-11 8.290028e-03 0.000000e+00 energy 8.627744e-09 4.221216e-03 8.627744e-11 displacement 2.296567e-06 2.438272e-01 2.437662e-07 fluid pressure 8.048960e-05 8.588647e+00 8.586658e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 227.495 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.290028e-03 1.727791e-04 0.000000e+00 energy 4.221216e-03 7.906889e-04 4.221216e-05 displacement 2.438272e-01 1.938229e-01 1.815931e-08 fluid pressure 8.588647e+00 2.134265e+01 4.108683e-04 12 Nonlinear solution status: time= 227.495 stiffness updates = 1 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.365065 convergence norms : INITIAL CURRENT REQUIRED residual 8.290028e-03 8.260398e-04 0.000000e+00 energy 4.221216e-03 3.936624e-04 4.221216e-05 displacement 2.438272e-01 1.150558e-02 1.662518e-08 fluid pressure 8.588647e+00 5.216116e-01 5.811729e-04 13 Nonlinear solution status: time= 227.495 stiffness updates = 2 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.207014 convergence norms : INITIAL CURRENT REQUIRED residual 8.290028e-03 3.639070e-04 0.000000e+00 energy 4.221216e-03 1.869856e-04 4.221216e-05 displacement 2.438272e-01 2.305378e-03 1.508842e-08 fluid pressure 8.588647e+00 3.535174e-01 4.268729e-04 14 Nonlinear solution status: time= 227.495 stiffness updates = 3 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.074706 convergence norms : INITIAL CURRENT REQUIRED residual 8.290028e-03 1.208222e-04 0.000000e+00 energy 4.221216e-03 1.257761e-05 4.221216e-05 displacement 2.438272e-01 2.709892e-04 1.288067e-08 fluid pressure 8.588647e+00 7.796805e-02 3.321101e-04 15 Nonlinear solution status: time= 227.495 stiffness updates = 4 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.545810 convergence norms : INITIAL CURRENT REQUIRED residual 8.290028e-03 2.446492e-04 0.000000e+00 energy 4.221216e-03 1.641512e-05 4.221216e-05 displacement 2.438272e-01 9.279117e-03 8.782832e-09 fluid pressure 8.588647e+00 2.555435e+00 4.237506e-05 16 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1178 at gauss point 2 * * jacobian = -0.0481711 * * * ************************************************************************* ------- failed to converge at time : 227.495 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.2473 ===== beginning time step 100 : 226.247 ===== 1 Nonlinear solution status: time= 226.247 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 9.306737e-10 0.000000e+00 energy 2.169762e-09 1.946910e-10 2.169762e-11 displacement 5.888856e-07 5.888856e-07 5.888856e-13 fluid pressure 2.094609e-05 2.094609e-05 2.094609e-09 2 Nonlinear solution status: time= 226.247 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.462942 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 2.756916e-09 0.000000e+00 energy 2.169762e-09 7.541626e-10 2.169762e-11 displacement 5.888856e-07 2.072212e-07 1.051859e-13 fluid pressure 2.094609e-05 7.328692e-06 3.748203e-10 3 Nonlinear solution status: time= 226.247 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.553133 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 6.812882e-10 0.000000e+00 energy 2.169762e-09 8.036540e-10 2.169762e-11 displacement 5.888856e-07 1.317573e-08 1.048342e-13 fluid pressure 2.094609e-05 7.501123e-07 4.098647e-10 4 Nonlinear solution status: time= 226.247 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 3.493044e-10 0.000000e+00 energy 2.169762e-09 1.269671e-10 2.169762e-11 displacement 5.888856e-07 7.095474e-08 3.083697e-13 fluid pressure 2.094609e-05 2.555109e-06 1.117164e-09 5 Nonlinear solution status: time= 226.247 stiffness updates = 4 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 2.414498e-10 0.000000e+00 energy 2.169762e-09 9.695554e-11 2.169762e-11 displacement 5.888856e-07 2.104202e-08 4.797051e-13 fluid pressure 2.094609e-05 7.581169e-07 1.720438e-09 6 Nonlinear solution status: time= 226.247 stiffness updates = 5 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.550637e-10 0.000000e+00 energy 2.169762e-09 1.623980e-10 2.169762e-11 displacement 5.888856e-07 2.594155e-08 7.186228e-13 fluid pressure 2.094609e-05 9.282508e-07 2.565837e-09 7 Nonlinear solution status: time= 226.247 stiffness updates = 6 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.325946e-10 0.000000e+00 energy 2.169762e-09 3.351777e-10 2.169762e-11 displacement 5.888856e-07 6.005120e-08 1.179065e-12 fluid pressure 2.094609e-05 2.134339e-06 4.197706e-09 8 Nonlinear solution status: time= 226.247 stiffness updates = 7 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.062056 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 2.590449e-09 0.000000e+00 energy 2.169762e-09 5.485184e-11 2.169762e-11 displacement 5.888856e-07 3.297389e-08 1.594843e-12 fluid pressure 2.094609e-05 1.168215e-06 5.670130e-09 9 Nonlinear solution status: time= 226.247 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 0.153899 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 4.030551e-09 0.000000e+00 energy 2.169762e-09 4.545277e-12 2.169762e-11 displacement 5.888856e-07 2.924788e-08 2.048036e-12 fluid pressure 2.094609e-05 1.035319e-06 7.275768e-09 10 Nonlinear solution status: time= 226.247 stiffness updates = 9 right hand side evaluations = 36 stiffness matrix reformations = 1 step from line search = 0.161793 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 8.995103e-09 0.000000e+00 energy 2.169762e-09 2.189037e-10 2.169762e-11 displacement 5.888856e-07 3.404209e-08 2.605746e-12 fluid pressure 2.094609e-05 1.229306e-06 9.257372e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 226.247 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.490443e-09 0.000000e+00 energy 2.169762e-09 2.197592e-10 2.169762e-11 displacement 5.888856e-07 7.173335e-07 5.897689e-13 fluid pressure 2.094609e-05 2.543364e-05 2.100519e-09 12 Nonlinear solution status: time= 226.247 stiffness updates = 1 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.127839 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 3.186601e-09 0.000000e+00 energy 2.169762e-09 2.177109e-10 2.169762e-11 displacement 5.888856e-07 2.553132e-07 1.618228e-12 fluid pressure 2.094609e-05 9.054357e-06 5.752780e-09 13 Nonlinear solution status: time= 226.247 stiffness updates = 2 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.456421 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 9.570762e-11 0.000000e+00 energy 2.169762e-09 8.982808e-12 2.169762e-11 displacement 5.888856e-07 1.919610e-07 6.960472e-13 fluid pressure 2.094609e-05 6.806330e-06 2.478104e-09 14 Nonlinear solution status: time= 226.247 stiffness updates = 3 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 6.246289e-11 0.000000e+00 energy 2.169762e-09 4.384876e-12 2.169762e-11 displacement 5.888856e-07 2.822099e-10 6.749876e-13 fluid pressure 2.094609e-05 1.526025e-08 2.393314e-09 15 Nonlinear solution status: time= 226.247 stiffness updates = 4 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 4.534700e-11 0.000000e+00 energy 2.169762e-09 1.744900e-12 2.169762e-11 displacement 5.888856e-07 2.521981e-09 5.970574e-13 fluid pressure 2.094609e-05 9.094796e-08 2.116393e-09 16 Nonlinear solution status: time= 226.247 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.131317 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 4.613979e-11 0.000000e+00 energy 2.169762e-09 1.114008e-12 2.169762e-11 displacement 5.888856e-07 2.608939e-10 5.731148e-13 fluid pressure 2.094609e-05 9.152181e-09 2.032101e-09 17 Nonlinear solution status: time= 226.247 stiffness updates = 6 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.143135 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 6.140340e-11 0.000000e+00 energy 2.169762e-09 1.677954e-12 2.169762e-11 displacement 5.888856e-07 8.844536e-11 5.594666e-13 fluid pressure 2.094609e-05 3.036133e-09 1.984829e-09 18 Nonlinear solution status: time= 226.247 stiffness updates = 7 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.619522 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 4.957758e-11 0.000000e+00 energy 2.169762e-09 4.668451e-12 2.169762e-11 displacement 5.888856e-07 5.877512e-10 5.257462e-13 fluid pressure 2.094609e-05 2.108089e-08 1.871532e-09 19 Nonlinear solution status: time= 226.247 stiffness updates = 8 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.570580 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 3.824211e-11 0.000000e+00 energy 2.169762e-09 1.325954e-11 2.169762e-11 displacement 5.888856e-07 2.132398e-10 5.118056e-13 fluid pressure 2.094609e-05 1.045635e-08 1.829690e-09 20 Nonlinear solution status: time= 226.247 stiffness updates = 9 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.334563e-11 0.000000e+00 energy 2.169762e-09 1.886475e-12 2.169762e-11 displacement 5.888856e-07 1.786600e-09 5.722352e-13 fluid pressure 2.094609e-05 6.076330e-08 2.036433e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 226.247 stiffness updates = 0 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.341308 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.592858e-11 0.000000e+00 energy 2.169762e-09 3.684833e-13 2.169762e-11 displacement 5.888856e-07 3.347471e-11 5.778674e-13 fluid pressure 2.094609e-05 1.404257e-09 2.055857e-09 22 Nonlinear solution status: time= 226.247 stiffness updates = 1 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.072440 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.511454e-11 0.000000e+00 energy 2.169762e-09 8.762264e-13 2.169762e-11 displacement 5.888856e-07 8.786168e-12 5.808124e-13 fluid pressure 2.094609e-05 3.798317e-10 2.066125e-09 23 Nonlinear solution status: time= 226.247 stiffness updates = 2 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.274067 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.462525e-11 0.000000e+00 energy 2.169762e-09 1.595897e-12 2.169762e-11 displacement 5.888856e-07 3.569219e-11 5.865201e-13 fluid pressure 2.094609e-05 1.519434e-09 2.086067e-09 24 Nonlinear solution status: time= 226.247 stiffness updates = 3 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.313102 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 6.745611e-12 0.000000e+00 energy 2.169762e-09 3.286909e-12 2.169762e-11 displacement 5.888856e-07 6.816560e-11 5.948461e-13 fluid pressure 2.094609e-05 2.934264e-09 2.115147e-09 25 Nonlinear solution status: time= 226.247 stiffness updates = 4 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 4.439453e-12 0.000000e+00 energy 2.169762e-09 8.278088e-13 2.169762e-11 displacement 5.888856e-07 4.608013e-11 5.919322e-13 fluid pressure 2.094609e-05 1.700601e-09 2.103904e-09 26 Nonlinear solution status: time= 226.247 stiffness updates = 5 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 6.543678e-12 0.000000e+00 energy 2.169762e-09 1.979423e-12 2.169762e-11 displacement 5.888856e-07 5.760473e-11 5.846598e-13 fluid pressure 2.094609e-05 2.300671e-09 2.079157e-09 27 Nonlinear solution status: time= 226.247 stiffness updates = 6 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.277178 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 5.882361e-12 0.000000e+00 energy 2.169762e-09 3.504718e-13 2.169762e-11 displacement 5.888856e-07 9.812786e-13 5.846412e-13 fluid pressure 2.094609e-05 3.599756e-11 2.079229e-09 28 Nonlinear solution status: time= 226.247 stiffness updates = 7 right hand side evaluations = 74 stiffness matrix reformations = 3 step from line search = 0.608001 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 2.783997e-12 0.000000e+00 energy 2.169762e-09 7.794252e-13 2.169762e-11 displacement 5.888856e-07 1.956506e-11 5.888648e-13 fluid pressure 2.094609e-05 8.559815e-10 2.094049e-09 29 Nonlinear solution status: time= 226.247 stiffness updates = 8 right hand side evaluations = 76 stiffness matrix reformations = 3 step from line search = 0.595126 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 2.060871e-12 0.000000e+00 energy 2.169762e-09 5.666052e-13 2.169762e-11 displacement 5.888856e-07 7.367881e-12 5.908685e-13 fluid pressure 2.094609e-05 2.953472e-10 2.100838e-09 30 Nonlinear solution status: time= 226.247 stiffness updates = 9 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 1.282863e-12 0.000000e+00 energy 2.169762e-09 2.766225e-13 2.169762e-11 displacement 5.888856e-07 3.887683e-12 5.891430e-13 fluid pressure 2.094609e-05 1.835186e-10 2.094918e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 226.247 stiffness updates = 0 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.394578 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 4.434456e-13 0.000000e+00 energy 2.169762e-09 4.290848e-14 2.169762e-11 displacement 5.888856e-07 9.299337e-13 5.890437e-13 fluid pressure 2.094609e-05 5.592846e-11 2.094485e-09 32 Nonlinear solution status: time= 226.247 stiffness updates = 1 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.199598 convergence norms : INITIAL CURRENT REQUIRED residual 2.058536e-11 2.071508e-13 0.000000e+00 energy 2.169762e-09 1.143675e-14 2.169762e-11 displacement 5.888856e-07 1.370982e-13 5.889963e-13 fluid pressure 2.094609e-05 5.243080e-12 2.094321e-09 convergence summary number of iterations : 32 number of reformations : 4 ------- converged at time : 226.247 AUTO STEPPER: decreasing time step, dt = 0.701669 ===== beginning time step 101 : 226.949 ===== 1 Nonlinear solution status: time= 226.949 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359965e-13 7.693165e-14 0.000000e+00 energy 6.781014e-10 2.660114e-13 6.781014e-12 displacement 1.836443e-07 1.836443e-07 1.836443e-13 fluid pressure 6.465641e-06 6.465641e-06 6.465641e-10 2 Nonlinear solution status: time= 226.949 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359965e-13 3.688360e-14 0.000000e+00 energy 6.781014e-10 5.547736e-14 6.781014e-12 displacement 1.836443e-07 2.497789e-12 1.835325e-13 fluid pressure 6.465641e-06 1.902172e-10 6.459784e-10 3 Nonlinear solution status: time= 226.949 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359965e-13 1.011948e-14 0.000000e+00 energy 6.781014e-10 3.723867e-14 6.781014e-12 displacement 1.836443e-07 6.318800e-13 1.835799e-13 fluid pressure 6.465641e-06 6.933002e-11 6.458761e-10 4 Nonlinear solution status: time= 226.949 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359965e-13 2.685116e-15 0.000000e+00 energy 6.781014e-10 1.150490e-14 6.781014e-12 displacement 1.836443e-07 4.524272e-13 1.836181e-13 fluid pressure 6.465641e-06 5.416278e-11 6.458104e-10 5 Nonlinear solution status: time= 226.949 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.359965e-13 3.974591e-16 0.000000e+00 energy 6.781014e-10 5.871431e-16 6.781014e-12 displacement 1.836443e-07 4.741264e-14 1.836218e-13 fluid pressure 6.465641e-06 2.954136e-12 6.458402e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 226.949 AUTO STEPPER: increasing time step, dt = 3.50834 ===== beginning time step 102 : 230.457 ===== 1 Nonlinear solution status: time= 230.457 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.057867e-11 6.986076e-12 0.000000e+00 energy 1.611018e-08 3.314692e-11 1.611018e-10 displacement 4.278755e-06 4.278755e-06 4.278755e-12 fluid pressure 1.439739e-04 1.439739e-04 1.439739e-08 2 Nonlinear solution status: time= 230.457 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.057867e-11 3.393512e-12 0.000000e+00 energy 1.611018e-08 6.451035e-12 1.611018e-10 displacement 4.278755e-06 1.335076e-10 4.270226e-12 fluid pressure 1.439739e-04 3.131112e-09 1.434329e-08 3 Nonlinear solution status: time= 230.457 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.057867e-11 6.062787e-13 0.000000e+00 energy 1.611018e-08 3.436956e-12 1.611018e-10 displacement 4.278755e-06 4.222003e-10 4.268573e-12 fluid pressure 1.439739e-04 1.004413e-08 1.428249e-08 4 Nonlinear solution status: time= 230.457 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.057867e-11 2.819384e-13 0.000000e+00 energy 1.611018e-08 1.143902e-13 1.611018e-10 displacement 4.278755e-06 3.072444e-11 4.276254e-12 fluid pressure 1.439739e-04 6.374311e-10 1.431497e-08 5 Nonlinear solution status: time= 230.457 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.057867e-11 1.638956e-13 0.000000e+00 energy 1.611018e-08 1.596263e-13 1.611018e-10 displacement 4.278755e-06 1.347692e-11 4.278502e-12 fluid pressure 1.439739e-04 2.850133e-10 1.432571e-08 6 Nonlinear solution status: time= 230.457 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.057867e-11 4.596015e-14 0.000000e+00 energy 1.611018e-08 1.256645e-13 1.611018e-10 displacement 4.278755e-06 3.230309e-12 4.276261e-12 fluid pressure 1.439739e-04 5.442889e-11 1.431594e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 230.457 AUTO STEPPER: increasing time step, dt = 7.80668 ===== beginning time step 103 : 238.264 ===== 1 Nonlinear solution status: time= 238.264 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.915929e-11 3.931175e-11 0.000000e+00 energy 6.996172e-08 1.055216e-10 6.996172e-10 displacement 1.825496e-05 1.825496e-05 1.825496e-11 fluid pressure 5.603598e-04 5.603598e-04 5.603598e-08 2 Nonlinear solution status: time= 238.264 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.915929e-11 2.598108e-11 0.000000e+00 energy 6.996172e-08 8.299247e-11 6.996172e-10 displacement 1.825496e-05 2.917651e-09 1.817899e-11 fluid pressure 5.603598e-04 1.418330e-08 5.570360e-08 3 Nonlinear solution status: time= 238.264 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.915929e-11 9.480704e-12 0.000000e+00 energy 6.996172e-08 3.729978e-11 6.996172e-10 displacement 1.825496e-05 6.061631e-10 1.823477e-11 fluid pressure 5.603598e-04 2.264588e-09 5.580339e-08 4 Nonlinear solution status: time= 238.264 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.578397 convergence norms : INITIAL CURRENT REQUIRED residual 4.915929e-11 3.082085e-12 0.000000e+00 energy 6.996172e-08 9.983687e-12 6.996172e-10 displacement 1.825496e-05 4.128181e-10 1.824193e-11 fluid pressure 5.603598e-04 1.479532e-09 5.576832e-08 5 Nonlinear solution status: time= 238.264 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.396089 convergence norms : INITIAL CURRENT REQUIRED residual 4.915929e-11 2.351482e-12 0.000000e+00 energy 6.996172e-08 4.017595e-13 6.996172e-10 displacement 1.825496e-05 4.212607e-11 1.824445e-11 fluid pressure 5.603598e-04 1.527548e-10 5.575487e-08 6 Nonlinear solution status: time= 238.264 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.345881 convergence norms : INITIAL CURRENT REQUIRED residual 4.915929e-11 4.193677e-12 0.000000e+00 energy 6.996172e-08 6.584874e-13 6.996172e-10 displacement 1.825496e-05 1.693482e-11 1.824708e-11 fluid pressure 5.603598e-04 7.386296e-11 5.574862e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 238.264 AUTO STEPPER: increasing time step, dt = 11.2453 ===== beginning time step 104 : 249.509 ===== 1 Nonlinear solution status: time= 249.509 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 1.536402e-10 0.000000e+00 energy 1.186705e-07 1.185045e-10 1.186705e-09 displacement 3.098593e-05 3.098593e-05 3.098593e-11 fluid pressure 8.475255e-04 8.475255e-04 8.475255e-08 2 Nonlinear solution status: time= 249.509 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 2.211357e-10 0.000000e+00 energy 1.186705e-07 5.701723e-10 1.186705e-09 displacement 3.098593e-05 1.393650e-08 3.065198e-11 fluid pressure 8.475255e-04 6.850137e-08 8.365399e-08 3 Nonlinear solution status: time= 249.509 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 1.048336e-10 0.000000e+00 energy 1.186705e-07 6.146375e-11 1.186705e-09 displacement 3.098593e-05 2.777726e-09 3.090674e-11 fluid pressure 8.475255e-04 1.438457e-08 8.418010e-08 4 Nonlinear solution status: time= 249.509 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.351198 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 5.461250e-11 0.000000e+00 energy 1.186705e-07 6.222883e-11 1.186705e-09 displacement 3.098593e-05 2.124701e-09 3.107820e-11 fluid pressure 8.475255e-04 8.846868e-09 8.454171e-08 5 Nonlinear solution status: time= 249.509 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.297749 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 8.907733e-11 0.000000e+00 energy 1.186705e-07 7.188697e-11 1.186705e-09 displacement 3.098593e-05 8.829229e-10 3.111714e-11 fluid pressure 8.475255e-04 2.255765e-09 8.458070e-08 6 Nonlinear solution status: time= 249.509 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 1.860472e-10 0.000000e+00 energy 1.186705e-07 6.402511e-11 1.186705e-09 displacement 3.098593e-05 1.546627e-09 3.102637e-11 fluid pressure 8.475255e-04 6.837339e-09 8.427149e-08 7 Nonlinear solution status: time= 249.509 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.491396 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 2.589295e-10 0.000000e+00 energy 1.186705e-07 1.494612e-10 1.186705e-09 displacement 3.098593e-05 1.599987e-09 3.087275e-11 fluid pressure 8.475255e-04 1.110090e-08 8.378836e-08 8 Nonlinear solution status: time= 249.509 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 2.852285e-10 0.000000e+00 energy 1.186705e-07 3.331401e-10 1.186705e-09 displacement 3.098593e-05 4.549565e-09 3.067173e-11 fluid pressure 8.475255e-04 2.759438e-08 8.315194e-08 9 Nonlinear solution status: time= 249.509 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 1.385435e-10 0.000000e+00 energy 1.186705e-07 1.132794e-10 1.186705e-09 displacement 3.098593e-05 4.573405e-09 3.087911e-11 fluid pressure 8.475255e-04 2.026242e-08 8.371786e-08 10 Nonlinear solution status: time= 249.509 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 6.251103e-11 0.000000e+00 energy 1.186705e-07 8.152401e-11 1.186705e-09 displacement 3.098593e-05 3.068748e-09 3.118698e-11 fluid pressure 8.475255e-04 2.981038e-08 8.458191e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 249.509 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.618492 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 2.151692e-11 0.000000e+00 energy 1.186705e-07 2.493529e-11 1.186705e-09 displacement 3.098593e-05 2.341799e-09 3.105861e-11 fluid pressure 8.475255e-04 7.344292e-09 8.421936e-08 12 Nonlinear solution status: time= 249.509 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.384815 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 1.453390e-11 0.000000e+00 energy 1.186705e-07 1.414715e-11 1.186705e-09 displacement 3.098593e-05 4.504977e-10 3.099914e-11 fluid pressure 8.475255e-04 1.658311e-09 8.403896e-08 13 Nonlinear solution status: time= 249.509 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.314101 convergence norms : INITIAL CURRENT REQUIRED residual 9.308336e-11 1.236039e-11 0.000000e+00 energy 1.186705e-07 5.137681e-12 1.186705e-09 displacement 3.098593e-05 2.161797e-11 3.097916e-11 fluid pressure 8.475255e-04 1.899894e-10 8.397768e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 249.509 AUTO STEPPER: decreasing time step, dt = 9.86405 MUST POINT CONTROLLER: adjusting time step. dt = 0.490674 ===== beginning time step 105 : 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 1.250089e-11 5.998245e-12 0.000000e+00 energy 1.898685e-10 4.465426e-12 1.898685e-12 displacement 5.849808e-08 5.849808e-08 5.849808e-14 fluid pressure 1.572133e-06 1.572133e-06 1.572133e-10 2 Nonlinear solution status: time= 250 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619633 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 2.677083e-12 0.000000e+00 energy 1.898685e-10 5.155379e-12 1.898685e-12 displacement 5.849808e-08 2.411922e-10 5.336355e-14 fluid pressure 1.572133e-06 1.222438e-08 1.423749e-10 3 Nonlinear solution status: time= 250 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 1.014054e-12 0.000000e+00 energy 1.898685e-10 1.303152e-12 1.898685e-12 displacement 5.849808e-08 1.365180e-10 5.845418e-14 fluid pressure 1.572133e-06 4.671383e-09 1.562265e-10 4 Nonlinear solution status: time= 250 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.495337 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 2.188314e-13 0.000000e+00 energy 1.898685e-10 4.619100e-14 1.898685e-12 displacement 5.849808e-08 2.448270e-11 5.655204e-14 fluid pressure 1.572133e-06 1.048014e-09 1.514292e-10 5 Nonlinear solution status: time= 250 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.482863 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 5.729410e-14 0.000000e+00 energy 1.898685e-10 3.098639e-14 1.898685e-12 displacement 5.849808e-08 3.507332e-12 5.737248e-14 fluid pressure 1.572133e-06 1.170181e-10 1.536071e-10 6 Nonlinear solution status: time= 250 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.446639 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 2.157081e-14 0.000000e+00 energy 1.898685e-10 6.191823e-15 1.898685e-12 displacement 5.849808e-08 2.537319e-12 5.811912e-14 fluid pressure 1.572133e-06 7.426014e-11 1.556180e-10 7 Nonlinear solution status: time= 250 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 9.680764e-15 0.000000e+00 energy 1.898685e-10 2.394559e-15 1.898685e-12 displacement 5.849808e-08 3.046104e-12 5.895191e-14 fluid pressure 1.572133e-06 8.313718e-11 1.578284e-10 8 Nonlinear solution status: time= 250 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.266792 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 2.684710e-15 0.000000e+00 energy 1.898685e-10 2.982902e-16 1.898685e-12 displacement 5.849808e-08 1.902053e-13 5.874593e-14 fluid pressure 1.572133e-06 5.630624e-12 1.572771e-10 9 Nonlinear solution status: time= 250 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.624022 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 2.394074e-15 0.000000e+00 energy 1.898685e-10 1.333354e-16 1.898685e-12 displacement 5.849808e-08 8.529311e-13 5.830315e-14 fluid pressure 1.572133e-06 2.333404e-11 1.560970e-10 10 Nonlinear solution status: time= 250 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 6.711649e-16 0.000000e+00 energy 1.898685e-10 2.111372e-16 1.898685e-12 displacement 5.849808e-08 1.846655e-13 5.850748e-14 fluid pressure 1.572133e-06 5.020703e-12 1.566352e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 250 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250089e-11 1.820183e-27 0.000000e+00 energy 1.898685e-10 1.303164e-21 1.898685e-12 displacement 5.849808e-08 2.831199e-14 5.845723e-14 fluid pressure 1.572133e-06 1.740802e-12 1.564906e-10 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 250 AUTO STEPPER: decreasing time step, dt = 0.468305 ===== beginning time step 106 : 250.468 ===== 1 Nonlinear solution status: time= 250.468 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.271029e-13 2.264964e-13 0.000000e+00 energy 1.795209e-10 1.084563e-13 1.795209e-12 displacement 5.271320e-08 5.271320e-08 5.271320e-14 fluid pressure 1.403281e-06 1.403281e-06 1.403281e-10 2 Nonlinear solution status: time= 250.468 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619650 convergence norms : INITIAL CURRENT REQUIRED residual 1.271029e-13 5.821154e-14 0.000000e+00 energy 1.795209e-10 5.465706e-14 1.795209e-12 displacement 5.271320e-08 8.766398e-13 5.265189e-14 fluid pressure 1.403281e-06 8.250685e-11 1.401957e-10 3 Nonlinear solution status: time= 250.468 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.271029e-13 1.752844e-14 0.000000e+00 energy 1.795209e-10 8.461316e-15 1.795209e-12 displacement 5.271320e-08 1.622962e-13 5.270761e-14 fluid pressure 1.403281e-06 1.533409e-11 1.403210e-10 4 Nonlinear solution status: time= 250.468 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.457113 convergence norms : INITIAL CURRENT REQUIRED residual 1.271029e-13 6.158487e-15 0.000000e+00 energy 1.795209e-10 2.926346e-15 1.795209e-12 displacement 5.271320e-08 4.080949e-14 5.271799e-14 fluid pressure 1.403281e-06 4.418219e-12 1.403347e-10 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 250.468 AUTO STEPPER: increasing time step, dt = 2.34152 ===== beginning time step 107 : 252.81 ===== 1 Nonlinear solution status: time= 252.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.154561e-12 8.699493e-12 0.000000e+00 energy 4.349329e-09 2.190909e-12 4.349329e-11 displacement 1.261712e-06 1.261712e-06 1.261712e-12 fluid pressure 3.282757e-05 3.282757e-05 3.282757e-09 2 Nonlinear solution status: time= 252.81 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.154561e-12 7.438243e-12 0.000000e+00 energy 4.349329e-09 1.571553e-11 4.349329e-11 displacement 1.261712e-06 2.361170e-10 1.251070e-12 fluid pressure 3.282757e-05 5.757368e-09 3.252701e-09 3 Nonlinear solution status: time= 252.81 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.154561e-12 2.266412e-12 0.000000e+00 energy 4.349329e-09 3.667969e-12 4.349329e-11 displacement 1.261712e-06 6.620503e-11 1.260646e-12 fluid pressure 3.282757e-05 1.621575e-09 3.276684e-09 4 Nonlinear solution status: time= 252.81 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.386582 convergence norms : INITIAL CURRENT REQUIRED residual 3.154561e-12 1.264731e-12 0.000000e+00 energy 4.349329e-09 1.182377e-12 4.349329e-11 displacement 1.261712e-06 1.441323e-11 1.262226e-12 fluid pressure 3.282757e-05 2.958366e-10 3.280289e-09 5 Nonlinear solution status: time= 252.81 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.290894 convergence norms : INITIAL CURRENT REQUIRED residual 3.154561e-12 6.646053e-13 0.000000e+00 energy 4.349329e-09 3.667286e-13 4.349329e-11 displacement 1.261712e-06 3.227906e-12 1.261994e-12 fluid pressure 3.282757e-05 6.840216e-11 3.279265e-09 6 Nonlinear solution status: time= 252.81 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.196066 convergence norms : INITIAL CURRENT REQUIRED residual 3.154561e-12 1.526952e-13 0.000000e+00 energy 4.349329e-09 3.238117e-14 4.349329e-11 displacement 1.261712e-06 2.609922e-12 1.261705e-12 fluid pressure 3.282757e-05 4.942549e-11 3.278084e-09 7 Nonlinear solution status: time= 252.81 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.230778 convergence norms : INITIAL CURRENT REQUIRED residual 3.154561e-12 2.879785e-13 0.000000e+00 energy 4.349329e-09 2.347637e-14 4.349329e-11 displacement 1.261712e-06 2.454915e-13 1.261507e-12 fluid pressure 3.282757e-05 5.144670e-12 3.277466e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 252.81 AUTO STEPPER: increasing time step, dt = 7.17653 ===== beginning time step 108 : 259.986 ===== 1 Nonlinear solution status: time= 259.986 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 5.472301e-11 0.000000e+00 energy 3.711056e-08 1.461829e-10 3.711056e-10 displacement 1.044258e-05 1.044258e-05 1.044258e-11 fluid pressure 2.545755e-04 2.545755e-04 2.545755e-08 2 Nonlinear solution status: time= 259.986 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 3.043194e-11 0.000000e+00 energy 3.711056e-08 1.070412e-10 3.711056e-10 displacement 1.044258e-05 4.971000e-09 1.033491e-11 fluid pressure 2.545755e-04 3.207103e-08 2.507904e-08 3 Nonlinear solution status: time= 259.986 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 9.783587e-12 0.000000e+00 energy 3.711056e-08 2.775080e-11 3.711056e-10 displacement 1.044258e-05 9.652892e-10 1.040168e-11 fluid pressure 2.545755e-04 4.425642e-09 2.519057e-08 4 Nonlinear solution status: time= 259.986 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.361346 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 3.445048e-12 0.000000e+00 energy 3.711056e-08 1.523843e-11 3.711056e-10 displacement 1.044258e-05 5.805850e-10 1.043465e-11 fluid pressure 2.545755e-04 1.968260e-09 2.525041e-08 5 Nonlinear solution status: time= 259.986 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.424704 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 2.501915e-12 0.000000e+00 energy 3.711056e-08 4.697655e-13 3.711056e-10 displacement 1.044258e-05 1.013531e-10 1.042882e-11 fluid pressure 2.545755e-04 3.417388e-10 2.522906e-08 6 Nonlinear solution status: time= 259.986 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.492999 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 4.109719e-12 0.000000e+00 energy 3.711056e-08 1.180761e-12 3.711056e-10 displacement 1.044258e-05 1.848998e-11 1.042252e-11 fluid pressure 2.545755e-04 1.327296e-10 2.521046e-08 7 Nonlinear solution status: time= 259.986 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.586645 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 6.793738e-12 0.000000e+00 energy 3.711056e-08 3.122401e-13 3.711056e-10 displacement 1.044258e-05 3.758785e-11 1.041255e-11 fluid pressure 2.545755e-04 2.239898e-10 2.518298e-08 8 Nonlinear solution status: time= 259.986 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.184912 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 3.267063e-12 0.000000e+00 energy 3.711056e-08 1.375231e-12 3.711056e-10 displacement 1.044258e-05 1.696621e-11 1.040715e-11 fluid pressure 2.545755e-04 9.638911e-11 2.516792e-08 9 Nonlinear solution status: time= 259.986 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 1.230443e-12 0.000000e+00 energy 3.711056e-08 9.895390e-13 3.711056e-10 displacement 1.044258e-05 2.880208e-11 1.040858e-11 fluid pressure 2.545755e-04 1.347773e-10 2.517274e-08 10 Nonlinear solution status: time= 259.986 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 7.263586e-13 0.000000e+00 energy 3.711056e-08 1.259476e-12 3.711056e-10 displacement 1.044258e-05 2.594587e-11 1.041836e-11 fluid pressure 2.545755e-04 1.947278e-10 2.519829e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 259.986 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.477404 convergence norms : INITIAL CURRENT REQUIRED residual 2.872522e-11 2.327514e-13 0.000000e+00 energy 3.711056e-08 4.967536e-13 3.711056e-10 displacement 1.044258e-05 8.531238e-12 1.041806e-11 fluid pressure 2.545755e-04 6.182013e-11 2.519760e-08 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 259.986 AUTO STEPPER: decreasing time step, dt = 6.84302 ===== beginning time step 109 : 266.829 ===== 1 Nonlinear solution status: time= 266.829 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.333132e-11 3.367537e-11 0.000000e+00 energy 2.916851e-08 2.910277e-11 2.916851e-10 displacement 8.415091e-06 8.415091e-06 8.415091e-12 fluid pressure 1.911569e-04 1.911569e-04 1.911569e-08 2 Nonlinear solution status: time= 266.829 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629984 convergence norms : INITIAL CURRENT REQUIRED residual 2.333132e-11 1.340983e-11 0.000000e+00 energy 2.916851e-08 8.076029e-11 2.916851e-10 displacement 8.415091e-06 3.233319e-09 8.335822e-12 fluid pressure 1.911569e-04 1.224828e-08 1.891832e-08 3 Nonlinear solution status: time= 266.829 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.333132e-11 5.150617e-12 0.000000e+00 energy 2.916851e-08 2.250535e-11 2.916851e-10 displacement 8.415091e-06 6.645109e-10 8.406742e-12 fluid pressure 1.911569e-04 3.038475e-09 1.903244e-08 4 Nonlinear solution status: time= 266.829 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.455273 convergence norms : INITIAL CURRENT REQUIRED residual 2.333132e-11 1.541555e-12 0.000000e+00 energy 2.916851e-08 6.828502e-12 2.916851e-10 displacement 8.415091e-06 3.126873e-10 8.422270e-12 fluid pressure 1.911569e-04 8.287950e-10 1.903167e-08 5 Nonlinear solution status: time= 266.829 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.340414 convergence norms : INITIAL CURRENT REQUIRED residual 2.333132e-11 8.155947e-13 0.000000e+00 energy 2.916851e-08 7.217743e-14 2.916851e-10 displacement 8.415091e-06 4.304451e-11 8.417520e-12 fluid pressure 1.911569e-04 1.630542e-10 1.901088e-08 6 Nonlinear solution status: time= 266.829 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.391557 convergence norms : INITIAL CURRENT REQUIRED residual 2.333132e-11 6.109828e-13 0.000000e+00 energy 2.916851e-08 1.012799e-14 2.916851e-10 displacement 8.415091e-06 5.833817e-12 8.412390e-12 fluid pressure 1.911569e-04 5.339012e-11 1.899507e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 266.829 AUTO STEPPER: increasing time step, dt = 12.9988 ===== beginning time step 110 : 279.828 ===== 1 Nonlinear solution status: time= 279.828 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 2.437052e-10 0.000000e+00 energy 8.754199e-08 6.098712e-11 8.754199e-10 displacement 2.464529e-05 2.464529e-05 2.464529e-11 fluid pressure 5.038222e-04 5.038222e-04 5.038222e-08 2 Nonlinear solution status: time= 279.828 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630031 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 1.431399e-10 0.000000e+00 energy 8.754199e-08 8.048978e-10 8.754199e-10 displacement 2.464529e-05 2.885044e-08 2.391305e-11 fluid pressure 5.038222e-04 1.238235e-07 4.896912e-08 3 Nonlinear solution status: time= 279.828 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 4.142672e-11 0.000000e+00 energy 8.754199e-08 2.026879e-10 8.754199e-10 displacement 2.464529e-05 8.505924e-09 2.461240e-11 fluid pressure 5.038222e-04 9.385612e-08 5.030596e-08 4 Nonlinear solution status: time= 279.828 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.332839 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 1.661234e-11 0.000000e+00 energy 8.754199e-08 9.370059e-11 8.754199e-10 displacement 2.464529e-05 2.260732e-09 2.478058e-11 fluid pressure 5.038222e-04 5.877630e-09 5.058711e-08 5 Nonlinear solution status: time= 279.828 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.378672 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 7.722963e-12 0.000000e+00 energy 8.754199e-08 2.772243e-11 8.754199e-10 displacement 2.464529e-05 5.849890e-10 2.469510e-11 fluid pressure 5.038222e-04 2.539663e-09 5.038443e-08 6 Nonlinear solution status: time= 279.828 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.303872 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 4.874569e-12 0.000000e+00 energy 8.754199e-08 6.166356e-12 8.754199e-10 displacement 2.464529e-05 1.839729e-10 2.464966e-11 fluid pressure 5.038222e-04 7.091078e-10 5.028009e-08 7 Nonlinear solution status: time= 279.828 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.389034 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 5.139644e-12 0.000000e+00 energy 8.754199e-08 4.383634e-12 8.754199e-10 displacement 2.464529e-05 6.906755e-11 2.461218e-11 fluid pressure 5.038222e-04 3.601467e-10 5.020113e-08 8 Nonlinear solution status: time= 279.828 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.235873 convergence norms : INITIAL CURRENT REQUIRED residual 7.572981e-11 8.786469e-12 0.000000e+00 energy 8.754199e-08 6.513962e-13 8.754199e-10 displacement 2.464529e-05 2.246048e-11 2.458650e-11 fluid pressure 5.038222e-04 1.591253e-10 5.014880e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 279.828 AUTO STEPPER: increasing time step, dt = 17.0559 ===== beginning time step 111 : 296.884 ===== 1 Nonlinear solution status: time= 296.884 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 3.988326e-10 0.000000e+00 energy 1.165564e-07 8.109967e-10 1.165564e-09 displacement 3.276090e-05 3.276090e-05 3.276090e-11 fluid pressure 5.983811e-04 5.983811e-04 5.983811e-08 2 Nonlinear solution status: time= 296.884 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 5.060232e-10 0.000000e+00 energy 1.165564e-07 1.754066e-09 1.165564e-09 displacement 3.276090e-05 6.669710e-08 3.148979e-11 fluid pressure 5.983811e-04 4.423392e-07 5.695319e-08 3 Nonlinear solution status: time= 296.884 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 1.343018e-10 0.000000e+00 energy 1.165564e-07 4.437601e-10 1.165564e-09 displacement 3.276090e-05 1.796935e-08 3.249049e-11 fluid pressure 5.983811e-04 1.113301e-07 5.844738e-08 4 Nonlinear solution status: time= 296.884 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.310519 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 5.426481e-11 0.000000e+00 energy 1.165564e-07 1.874377e-10 1.165564e-09 displacement 3.276090e-05 6.289803e-09 3.288172e-11 fluid pressure 5.983811e-04 1.788077e-08 5.897814e-08 5 Nonlinear solution status: time= 296.884 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.300221 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 2.859921e-11 0.000000e+00 energy 1.165564e-07 4.953879e-11 1.165564e-09 displacement 3.276090e-05 9.667899e-10 3.283172e-11 fluid pressure 5.983811e-04 2.627030e-09 5.880791e-08 6 Nonlinear solution status: time= 296.884 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.271753 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 1.800254e-11 0.000000e+00 energy 1.165564e-07 3.074929e-12 1.165564e-09 displacement 3.276090e-05 4.485842e-10 3.274822e-11 fluid pressure 5.983811e-04 2.496904e-09 5.860322e-08 7 Nonlinear solution status: time= 296.884 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.480710 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 2.749574e-11 0.000000e+00 energy 1.165564e-07 2.123251e-12 1.165564e-09 displacement 3.276090e-05 1.944165e-10 3.263750e-11 fluid pressure 5.983811e-04 2.770607e-09 5.837240e-08 8 Nonlinear solution status: time= 296.884 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.228153 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 3.558843e-11 0.000000e+00 energy 1.165564e-07 4.241276e-12 1.165564e-09 displacement 3.276090e-05 2.221097e-10 3.251538e-11 fluid pressure 5.983811e-04 3.429812e-09 5.811821e-08 9 Nonlinear solution status: time= 296.884 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.516949 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 3.412687e-11 0.000000e+00 energy 1.165564e-07 2.207735e-11 1.165564e-09 displacement 3.276090e-05 4.891035e-10 3.235802e-11 fluid pressure 5.983811e-04 6.166319e-09 5.779096e-08 10 Nonlinear solution status: time= 296.884 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 1.596140e-11 0.000000e+00 energy 1.165564e-07 2.224671e-11 1.165564e-09 displacement 3.276090e-05 3.122098e-10 3.240240e-11 fluid pressure 5.983811e-04 1.127947e-09 5.788136e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 296.884 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.367823 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 6.844111e-12 0.000000e+00 energy 1.165564e-07 1.115939e-13 1.165564e-09 displacement 3.276090e-05 1.736970e-10 3.246325e-11 fluid pressure 5.983811e-04 1.379540e-09 5.803419e-08 12 Nonlinear solution status: time= 296.884 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.203102 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 1.469370e-11 0.000000e+00 energy 1.165564e-07 8.552456e-13 1.165564e-09 displacement 3.276090e-05 7.814229e-11 3.251460e-11 fluid pressure 5.983811e-04 9.864762e-10 5.816936e-08 13 Nonlinear solution status: time= 296.884 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.125876 convergence norms : INITIAL CURRENT REQUIRED residual 1.162043e-10 2.293840e-11 0.000000e+00 energy 1.165564e-07 3.066724e-12 1.165564e-09 displacement 3.276090e-05 2.263507e-11 3.254450e-11 fluid pressure 5.983811e-04 3.260646e-10 5.824780e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 296.884 AUTO STEPPER: decreasing time step, dt = 14.9603 ===== beginning time step 112 : 311.844 ===== 1 Nonlinear solution status: time= 311.844 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 2.432899e-10 0.000000e+00 energy 6.786436e-08 2.129178e-10 6.786436e-10 displacement 2.011833e-05 2.011833e-05 2.011833e-11 fluid pressure 3.265616e-04 3.265616e-04 3.265616e-08 2 Nonlinear solution status: time= 311.844 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.605260 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 1.993679e-10 0.000000e+00 energy 6.786436e-08 1.530529e-10 6.786436e-10 displacement 2.011833e-05 2.456660e-09 1.989877e-11 fluid pressure 3.265616e-04 2.304536e-08 3.220832e-08 3 Nonlinear solution status: time= 311.844 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 1.165988e-10 0.000000e+00 energy 6.786436e-08 1.090316e-10 6.786436e-10 displacement 2.011833e-05 2.919923e-09 1.994406e-11 fluid pressure 3.265616e-04 1.031684e-08 3.211701e-08 4 Nonlinear solution status: time= 311.844 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 4.462591e-11 0.000000e+00 energy 6.786436e-08 8.581502e-11 6.786436e-10 displacement 2.011833e-05 2.071742e-09 2.014627e-11 fluid pressure 3.265616e-04 9.589202e-09 3.233329e-08 5 Nonlinear solution status: time= 311.844 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.306098 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 2.211747e-11 0.000000e+00 energy 6.786436e-08 3.334238e-11 6.786436e-10 displacement 2.011833e-05 3.202882e-10 2.016141e-11 fluid pressure 3.265616e-04 1.291936e-09 3.231961e-08 6 Nonlinear solution status: time= 311.844 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.342407 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 1.542311e-11 0.000000e+00 energy 6.786436e-08 1.124648e-11 6.786436e-10 displacement 2.011833e-05 1.735145e-10 2.013365e-11 fluid pressure 3.265616e-04 9.906448e-10 3.224352e-08 7 Nonlinear solution status: time= 311.844 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.136409 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 2.256077e-11 0.000000e+00 energy 6.786436e-08 1.667729e-12 6.786436e-10 displacement 2.011833e-05 4.366265e-11 2.011647e-11 fluid pressure 3.265616e-04 2.769661e-10 3.219996e-08 8 Nonlinear solution status: time= 311.844 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 4.546721e-11 0.000000e+00 energy 6.786436e-08 1.785238e-11 6.786436e-10 displacement 2.011833e-05 3.174786e-10 2.003053e-11 fluid pressure 3.265616e-04 3.545884e-09 3.200844e-08 9 Nonlinear solution status: time= 311.844 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.586358 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 7.473736e-11 0.000000e+00 energy 6.786436e-08 1.198906e-11 6.786436e-10 displacement 2.011833e-05 1.122777e-10 1.999464e-11 fluid pressure 3.265616e-04 8.826369e-10 3.191899e-08 10 Nonlinear solution status: time= 311.844 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.467522 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 3.062912e-11 0.000000e+00 energy 6.786436e-08 3.022337e-11 6.786436e-10 displacement 2.011833e-05 2.288487e-10 1.997858e-11 fluid pressure 3.265616e-04 9.303278e-10 3.185956e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 311.844 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.382844 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 2.301840e-11 0.000000e+00 energy 6.786436e-08 5.248477e-12 6.786436e-10 displacement 2.011833e-05 7.820788e-11 2.001644e-11 fluid pressure 3.265616e-04 6.559824e-10 3.193396e-08 12 Nonlinear solution status: time= 311.844 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.134250 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 2.123189e-11 0.000000e+00 energy 6.786436e-08 5.295115e-12 6.786436e-10 displacement 2.011833e-05 7.868886e-11 2.005436e-11 fluid pressure 3.265616e-04 6.447948e-10 3.200846e-08 13 Nonlinear solution status: time= 311.844 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.082807 convergence norms : INITIAL CURRENT REQUIRED residual 8.864081e-11 1.523929e-11 0.000000e+00 energy 6.786436e-08 1.128298e-12 6.786436e-10 displacement 2.011833e-05 5.853245e-12 2.006400e-11 fluid pressure 3.265616e-04 4.039598e-11 3.202756e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 311.844 AUTO STEPPER: decreasing time step, dt = 13.1222 ===== beginning time step 113 : 324.967 ===== 1 Nonlinear solution status: time= 324.967 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 4.740501e-10 0.000000e+00 energy 4.158744e-08 7.337680e-11 4.158744e-10 displacement 1.282761e-05 1.282761e-05 1.282761e-11 fluid pressure 1.893733e-04 1.893733e-04 1.893733e-08 2 Nonlinear solution status: time= 324.967 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.509832 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 4.809329e-10 0.000000e+00 energy 4.158744e-08 3.979543e-10 4.158744e-10 displacement 1.282761e-05 5.868498e-09 1.244322e-11 fluid pressure 1.893733e-04 5.813830e-08 1.837266e-08 3 Nonlinear solution status: time= 324.967 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 2.020765e-10 0.000000e+00 energy 4.158744e-08 2.895081e-10 4.158744e-10 displacement 1.282761e-05 5.074435e-09 1.260554e-11 fluid pressure 1.893733e-04 2.712756e-08 1.861597e-08 4 Nonlinear solution status: time= 324.967 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 6.913704e-11 0.000000e+00 energy 4.158744e-08 4.134170e-11 4.158744e-10 displacement 1.282761e-05 5.511456e-09 1.298017e-11 fluid pressure 1.893733e-04 5.492394e-08 1.918594e-08 5 Nonlinear solution status: time= 324.967 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.349232 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 3.902750e-11 0.000000e+00 energy 4.158744e-08 5.978210e-11 4.158744e-10 displacement 1.282761e-05 1.041856e-09 1.301099e-11 fluid pressure 1.893733e-04 5.253265e-09 1.924132e-08 6 Nonlinear solution status: time= 324.967 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.229759 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 5.182659e-11 0.000000e+00 energy 4.158744e-08 6.012103e-12 4.158744e-10 displacement 1.282761e-05 5.334328e-10 1.296637e-11 fluid pressure 1.893733e-04 2.475857e-09 1.918235e-08 7 Nonlinear solution status: time= 324.967 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.467491 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 2.926143e-10 0.000000e+00 energy 4.158744e-08 3.266110e-11 4.158744e-10 displacement 1.282761e-05 6.993978e-10 1.283382e-11 fluid pressure 1.893733e-04 6.040967e-09 1.899494e-08 8 Nonlinear solution status: time= 324.967 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.283600 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 1.629949e-11 0.000000e+00 energy 4.158744e-08 2.238450e-12 4.158744e-10 displacement 1.282761e-05 4.992846e-10 1.269288e-11 fluid pressure 1.893733e-04 5.824454e-09 1.879368e-08 9 Nonlinear solution status: time= 324.967 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 8.779213e-11 0.000000e+00 energy 4.158744e-08 2.541888e-11 4.158744e-10 displacement 1.282761e-05 3.232012e-10 1.267498e-11 fluid pressure 1.893733e-04 9.137464e-10 1.877663e-08 10 Nonlinear solution status: time= 324.967 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.298992 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 8.460365e-11 0.000000e+00 energy 4.158744e-08 6.460228e-12 4.158744e-10 displacement 1.282761e-05 3.725072e-11 1.270238e-11 fluid pressure 1.893733e-04 3.103007e-10 1.881916e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 324.967 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.361366 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 3.503994e-11 0.000000e+00 energy 4.158744e-08 9.720916e-12 4.158744e-10 displacement 1.282761e-05 7.728070e-11 1.272202e-11 fluid pressure 1.893733e-04 4.537179e-10 1.885940e-08 12 Nonlinear solution status: time= 324.967 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.214889 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 1.805309e-11 0.000000e+00 energy 4.158744e-08 1.963608e-12 4.158744e-10 displacement 1.282761e-05 3.989878e-11 1.273538e-11 fluid pressure 1.893733e-04 2.166480e-10 1.888687e-08 13 Nonlinear solution status: time= 324.967 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.279247 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 1.405203e-11 0.000000e+00 energy 4.158744e-08 2.036192e-12 4.158744e-10 displacement 1.282761e-05 1.462917e-11 1.274458e-11 fluid pressure 1.893733e-04 8.764399e-11 1.890576e-08 14 Nonlinear solution status: time= 324.967 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.170108 convergence norms : INITIAL CURRENT REQUIRED residual 5.701398e-11 6.253361e-12 0.000000e+00 energy 4.158744e-08 1.342454e-12 4.158744e-10 displacement 1.282761e-05 6.893898e-12 1.275212e-11 fluid pressure 1.893733e-04 5.145926e-11 1.892126e-08 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 324.967 AUTO STEPPER: decreasing time step, dt = 11.0919 ===== beginning time step 114 : 336.058 ===== 1 Nonlinear solution status: time= 336.058 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 3.026710e-10 0.000000e+00 energy 2.451276e-08 4.903362e-11 2.451276e-10 displacement 7.813981e-06 7.813981e-06 7.813981e-12 fluid pressure 1.074504e-04 1.074504e-04 1.074504e-08 2 Nonlinear solution status: time= 336.058 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621181 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.190658e-10 0.000000e+00 energy 2.451276e-08 1.864242e-10 2.451276e-10 displacement 7.813981e-06 4.095637e-09 7.560681e-12 fluid pressure 1.074504e-04 4.524612e-08 1.036063e-08 3 Nonlinear solution status: time= 336.058 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 4.031222e-11 0.000000e+00 energy 2.451276e-08 3.583068e-11 2.451276e-10 displacement 7.813981e-06 1.969406e-09 7.777322e-12 fluid pressure 1.074504e-04 1.866718e-08 1.062298e-08 4 Nonlinear solution status: time= 336.058 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.364114 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 2.524719e-11 0.000000e+00 energy 2.451276e-08 2.191273e-11 2.451276e-10 displacement 7.813981e-06 6.929461e-10 7.892566e-12 fluid pressure 1.074504e-04 5.406941e-09 1.075574e-08 5 Nonlinear solution status: time= 336.058 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.262022 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 2.393659e-11 0.000000e+00 energy 2.451276e-08 5.275005e-12 2.451276e-10 displacement 7.813981e-06 7.510691e-11 7.898077e-12 fluid pressure 1.074504e-04 3.576587e-10 1.075284e-08 6 Nonlinear solution status: time= 336.058 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.187653 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.555900e-11 0.000000e+00 energy 2.451276e-08 4.233861e-12 2.451276e-10 displacement 7.813981e-06 4.915499e-11 7.882165e-12 fluid pressure 1.074504e-04 3.691123e-10 1.072469e-08 7 Nonlinear solution status: time= 336.058 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.184682 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.173284e-11 0.000000e+00 energy 2.451276e-08 9.940677e-13 2.451276e-10 displacement 7.813981e-06 3.596882e-11 7.856796e-12 fluid pressure 1.074504e-04 4.040256e-10 1.068707e-08 8 Nonlinear solution status: time= 336.058 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.104683 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.359294e-11 0.000000e+00 energy 2.451276e-08 9.295678e-13 2.451276e-10 displacement 7.813981e-06 8.912356e-12 7.843227e-12 fluid pressure 1.074504e-04 9.948940e-11 1.066782e-08 9 Nonlinear solution status: time= 336.058 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.611808 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 7.489614e-12 0.000000e+00 energy 2.451276e-08 9.167885e-13 2.451276e-10 displacement 7.813981e-06 1.312476e-10 7.784134e-12 fluid pressure 1.074504e-04 1.573602e-09 1.058773e-08 10 Nonlinear solution status: time= 336.058 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.584831 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.434747e-11 0.000000e+00 energy 2.451276e-08 2.222199e-12 2.451276e-10 displacement 7.813981e-06 1.853729e-10 7.713291e-12 fluid pressure 1.074504e-04 2.277164e-09 1.049215e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 336.058 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.261812 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.315146e-11 0.000000e+00 energy 2.451276e-08 9.282154e-13 2.451276e-10 displacement 7.813981e-06 2.042170e-11 7.734488e-12 fluid pressure 1.074504e-04 1.961142e-10 1.051886e-08 12 Nonlinear solution status: time= 336.058 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.138850 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.118299e-11 0.000000e+00 energy 2.451276e-08 3.917481e-13 2.451276e-10 displacement 7.813981e-06 1.043903e-11 7.750509e-12 fluid pressure 1.074504e-04 1.053453e-10 1.053912e-08 13 Nonlinear solution status: time= 336.058 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.201858 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 6.355604e-12 0.000000e+00 energy 2.451276e-08 9.270734e-13 2.451276e-10 displacement 7.813981e-06 4.170920e-11 7.783776e-12 fluid pressure 1.074504e-04 4.393362e-10 1.058128e-08 14 Nonlinear solution status: time= 336.058 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.269485 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 4.719117e-12 0.000000e+00 energy 2.451276e-08 1.234007e-12 2.451276e-10 displacement 7.813981e-06 6.275042e-11 7.824521e-12 fluid pressure 1.074504e-04 6.598761e-10 1.063295e-08 15 Nonlinear solution status: time= 336.058 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 2.940822e-12 0.000000e+00 energy 2.451276e-08 1.047408e-12 2.451276e-10 displacement 7.813981e-06 1.499864e-11 7.817429e-12 fluid pressure 1.074504e-04 8.051414e-11 1.062413e-08 16 Nonlinear solution status: time= 336.058 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.609039 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.886650e-12 0.000000e+00 energy 2.451276e-08 8.165021e-14 2.451276e-10 displacement 7.813981e-06 2.031578e-11 7.794393e-12 fluid pressure 1.074504e-04 2.120015e-10 1.059491e-08 17 Nonlinear solution status: time= 336.058 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.191777 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.970826e-12 0.000000e+00 energy 2.451276e-08 2.231703e-13 2.451276e-10 displacement 7.813981e-06 1.196687e-11 7.777272e-12 fluid pressure 1.074504e-04 1.209672e-10 1.057317e-08 18 Nonlinear solution status: time= 336.058 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.160854 convergence norms : INITIAL CURRENT REQUIRED residual 3.170587e-11 1.933222e-12 0.000000e+00 energy 2.451276e-08 1.321594e-13 2.451276e-10 displacement 7.813981e-06 1.135297e-12 7.772893e-12 fluid pressure 1.074504e-04 9.881346e-12 1.056759e-08 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 336.058 AUTO STEPPER: decreasing time step, dt = 8.26994 ===== beginning time step 115 : 344.328 ===== 1 Nonlinear solution status: time= 344.328 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.432250e-11 2.628971e-11 0.000000e+00 energy 1.170842e-08 1.631590e-11 1.170842e-10 displacement 3.871542e-06 3.871542e-06 3.871542e-12 fluid pressure 4.973807e-05 4.973807e-05 4.973807e-09 2 Nonlinear solution status: time= 344.328 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.432250e-11 2.889641e-11 0.000000e+00 energy 1.170842e-08 3.842514e-11 1.170842e-10 displacement 3.871542e-06 5.377520e-10 3.834667e-12 fluid pressure 4.973807e-05 4.487180e-09 4.916322e-09 3 Nonlinear solution status: time= 344.328 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.432250e-11 6.582391e-12 0.000000e+00 energy 1.170842e-08 7.760745e-12 1.170842e-10 displacement 3.871542e-06 1.565889e-10 3.862514e-12 fluid pressure 4.973807e-05 1.182915e-09 4.948989e-09 4 Nonlinear solution status: time= 344.328 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.396978 convergence norms : INITIAL CURRENT REQUIRED residual 1.432250e-11 3.199187e-12 0.000000e+00 energy 1.170842e-08 3.792332e-12 1.170842e-10 displacement 3.871542e-06 5.247351e-11 3.873423e-12 fluid pressure 4.973807e-05 3.643633e-10 4.961840e-09 5 Nonlinear solution status: time= 344.328 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.358373 convergence norms : INITIAL CURRENT REQUIRED residual 1.432250e-11 3.299454e-12 0.000000e+00 energy 1.170842e-08 9.398772e-13 1.170842e-10 displacement 3.871542e-06 1.191449e-11 3.872873e-12 fluid pressure 4.973807e-05 7.268307e-11 4.960376e-09 6 Nonlinear solution status: time= 344.328 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.211107 convergence norms : INITIAL CURRENT REQUIRED residual 1.432250e-11 2.277100e-12 0.000000e+00 energy 1.170842e-08 5.715285e-13 1.170842e-10 displacement 3.871542e-06 6.543719e-12 3.871124e-12 fluid pressure 4.973807e-05 3.802562e-11 4.957693e-09 7 Nonlinear solution status: time= 344.328 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.122509 convergence norms : INITIAL CURRENT REQUIRED residual 1.432250e-11 1.585660e-12 0.000000e+00 energy 1.170842e-08 9.666723e-14 1.170842e-10 displacement 3.871542e-06 1.603313e-12 3.869938e-12 fluid pressure 4.973807e-05 9.513792e-12 4.956014e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 344.328 AUTO STEPPER: increasing time step, dt = 25.3478 MUST POINT CONTROLLER: adjusting time step. dt = 5.67157 ===== beginning time step 116 : 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 6.877735e-12 1.287840e-10 0.000000e+00 energy 4.958372e-09 2.006487e-11 4.958372e-11 displacement 1.684019e-06 1.684019e-06 1.684019e-12 fluid pressure 2.089594e-05 2.089594e-05 2.089594e-09 2 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623126 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 4.339245e-11 0.000000e+00 energy 4.958372e-09 8.670158e-11 4.958372e-11 displacement 1.684019e-06 2.704966e-09 1.581901e-12 fluid pressure 2.089594e-05 3.012569e-08 1.963044e-09 3 Nonlinear solution status: time= 350 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 1.645038e-11 0.000000e+00 energy 4.958372e-09 6.809630e-12 4.958372e-11 displacement 1.684019e-06 1.547344e-09 1.675317e-12 fluid pressure 2.089594e-05 1.884540e-08 2.078628e-09 4 Nonlinear solution status: time= 350 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.562267 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 1.133635e-11 0.000000e+00 energy 4.958372e-09 1.244709e-11 4.958372e-11 displacement 1.684019e-06 8.231084e-10 1.740607e-12 fluid pressure 2.089594e-05 9.471191e-09 2.158952e-09 5 Nonlinear solution status: time= 350 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.319991 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 8.839209e-12 0.000000e+00 energy 4.958372e-09 3.078941e-12 4.958372e-11 displacement 1.684019e-06 6.378950e-11 1.724115e-12 fluid pressure 2.089594e-05 7.518379e-10 2.138175e-09 6 Nonlinear solution status: time= 350 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.241050 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 5.268068e-12 0.000000e+00 energy 4.958372e-09 5.855929e-13 4.958372e-11 displacement 1.684019e-06 3.526156e-11 1.711890e-12 fluid pressure 2.089594e-05 4.061397e-10 2.122763e-09 7 Nonlinear solution status: time= 350 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.191773 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 3.795928e-12 0.000000e+00 energy 4.958372e-09 2.540260e-13 4.958372e-11 displacement 1.684019e-06 1.365153e-11 1.702856e-12 fluid pressure 2.089594e-05 1.673285e-10 2.111465e-09 8 Nonlinear solution status: time= 350 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.591476 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 7.689262e-12 0.000000e+00 energy 4.958372e-09 9.816847e-13 4.958372e-11 displacement 1.684019e-06 1.460363e-10 1.672367e-12 fluid pressure 2.089594e-05 1.816630e-09 2.073469e-09 9 Nonlinear solution status: time= 350 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.369761 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 3.482343e-12 0.000000e+00 energy 4.958372e-09 5.345830e-13 4.958372e-11 displacement 1.684019e-06 1.120701e-10 1.646169e-12 fluid pressure 2.089594e-05 1.392203e-09 2.040820e-09 10 Nonlinear solution status: time= 350 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 2.008397e-12 0.000000e+00 energy 4.958372e-09 1.227357e-13 4.958372e-11 displacement 1.684019e-06 1.541351e-10 1.677647e-12 fluid pressure 2.089594e-05 1.907945e-09 2.079757e-09 ************************************************************************* * 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 = 22 stiffness matrix reformations = 2 step from line search = 0.185587 convergence norms : INITIAL CURRENT REQUIRED residual 6.877735e-12 1.286090e-12 0.000000e+00 energy 4.958372e-09 4.933376e-14 4.958372e-11 displacement 1.684019e-06 1.505036e-12 1.678588e-12 fluid pressure 2.089594e-05 1.509538e-11 2.080728e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 350 AUTO STEPPER: decreasing time step, dt = 5.4081 ===== beginning time step 117 : 355.408 ===== 1 Nonlinear solution status: time= 355.408 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 2.623400e-11 0.000000e+00 energy 4.174583e-09 8.047031e-13 4.174583e-11 displacement 1.426038e-06 1.426038e-06 1.426038e-12 fluid pressure 1.710201e-05 1.710201e-05 1.710201e-09 2 Nonlinear solution status: time= 355.408 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627616 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 1.281946e-11 0.000000e+00 energy 4.174583e-09 1.627056e-11 4.174583e-11 displacement 1.426038e-06 2.068149e-10 1.405854e-12 fluid pressure 1.710201e-05 2.799388e-09 1.684461e-09 3 Nonlinear solution status: time= 355.408 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 4.005090e-12 0.000000e+00 energy 4.174583e-09 2.356535e-12 4.174583e-11 displacement 1.426038e-06 8.634675e-11 1.422755e-12 fluid pressure 1.710201e-05 8.990709e-10 1.702685e-09 4 Nonlinear solution status: time= 355.408 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 9.207996e-12 0.000000e+00 energy 4.174583e-09 6.931365e-12 4.174583e-11 displacement 1.426038e-06 1.263162e-10 1.440062e-12 fluid pressure 1.710201e-05 1.486858e-09 1.720406e-09 5 Nonlinear solution status: time= 355.408 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.314356 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 8.697586e-12 0.000000e+00 energy 4.174583e-09 1.496478e-12 4.174583e-11 displacement 1.426038e-06 5.949410e-12 1.438326e-12 fluid pressure 1.710201e-05 7.686508e-11 1.718211e-09 6 Nonlinear solution status: time= 355.408 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.605328 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 3.253536e-12 0.000000e+00 energy 4.174583e-09 3.738168e-12 4.174583e-11 displacement 1.426038e-06 8.423553e-11 1.420446e-12 fluid pressure 1.710201e-05 9.726209e-10 1.698197e-09 7 Nonlinear solution status: time= 355.408 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 2.294835e-12 0.000000e+00 energy 4.174583e-09 2.823712e-13 4.174583e-11 displacement 1.426038e-06 1.174718e-11 1.422859e-12 fluid pressure 1.710201e-05 1.257909e-10 1.700920e-09 8 Nonlinear solution status: time= 355.408 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.426817 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 1.273039e-12 0.000000e+00 energy 4.174583e-09 6.193738e-13 4.174583e-11 displacement 1.426038e-06 5.310807e-12 1.425868e-12 fluid pressure 1.710201e-05 7.189299e-11 1.704218e-09 9 Nonlinear solution status: time= 355.408 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.257501 convergence norms : INITIAL CURRENT REQUIRED residual 5.791595e-12 7.531012e-13 0.000000e+00 energy 4.174583e-09 8.050010e-14 4.174583e-11 displacement 1.426038e-06 1.262361e-12 1.426027e-12 fluid pressure 1.710201e-05 1.854686e-11 1.704334e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 355.408 AUTO STEPPER: increasing time step, dt = 10.5248 ===== beginning time step 118 : 365.933 ===== 1 Nonlinear solution status: time= 365.933 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 1.281545e-10 0.000000e+00 energy 1.417040e-08 1.826990e-11 1.417040e-10 displacement 4.726724e-06 4.726724e-06 4.726724e-12 fluid pressure 5.369850e-05 5.369850e-05 5.369850e-09 2 Nonlinear solution status: time= 365.933 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 1.146910e-10 0.000000e+00 energy 1.417040e-08 2.531423e-10 1.417040e-10 displacement 4.726724e-06 5.125989e-09 4.525410e-12 fluid pressure 5.369850e-05 4.371543e-08 5.133312e-09 3 Nonlinear solution status: time= 365.933 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 2.967378e-11 0.000000e+00 energy 1.417040e-08 6.107523e-11 1.417040e-10 displacement 4.726724e-06 2.524546e-09 4.708206e-12 fluid pressure 5.369850e-05 2.457255e-08 5.340935e-09 4 Nonlinear solution status: time= 365.933 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.276797 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 1.302441e-11 0.000000e+00 energy 1.417040e-08 1.839641e-11 1.417040e-10 displacement 4.726724e-06 1.560544e-10 4.733384e-12 fluid pressure 5.369850e-05 1.131838e-09 5.370145e-09 5 Nonlinear solution status: time= 365.933 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.390286 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 6.444204e-12 0.000000e+00 energy 1.417040e-08 7.985760e-12 1.417040e-10 displacement 4.726724e-06 7.026016e-11 4.722840e-12 fluid pressure 5.369850e-05 4.359621e-10 5.359701e-09 6 Nonlinear solution status: time= 365.933 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.261645 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 4.135462e-12 0.000000e+00 energy 1.417040e-08 2.823597e-12 1.417040e-10 displacement 4.726724e-06 2.262943e-11 4.716437e-12 fluid pressure 5.369850e-05 1.190503e-10 5.354245e-09 7 Nonlinear solution status: time= 365.933 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.189729 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 2.628358e-12 0.000000e+00 energy 1.417040e-08 1.666899e-12 1.417040e-10 displacement 4.726724e-06 1.068092e-11 4.712969e-12 fluid pressure 5.369850e-05 5.949211e-11 5.352260e-09 8 Nonlinear solution status: time= 365.933 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.192068 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 1.701000e-12 0.000000e+00 energy 1.417040e-08 2.474069e-13 1.417040e-10 displacement 4.726724e-06 5.643283e-12 4.711397e-12 fluid pressure 5.369850e-05 2.878420e-11 5.352585e-09 9 Nonlinear solution status: time= 365.933 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.114831 convergence norms : INITIAL CURRENT REQUIRED residual 1.678112e-11 2.590722e-12 0.000000e+00 energy 1.417040e-08 2.199660e-13 1.417040e-10 displacement 4.726724e-06 6.555581e-13 4.710638e-12 fluid pressure 5.369850e-05 3.379972e-12 5.352628e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 365.933 AUTO STEPPER: increasing time step, dt = 15.3648 ===== beginning time step 119 : 381.298 ===== 1 Nonlinear solution status: time= 381.298 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 8.036909e-11 0.000000e+00 energy 2.509961e-08 1.010436e-10 2.509961e-10 displacement 8.283369e-06 8.283369e-06 8.283369e-12 fluid pressure 8.802433e-05 8.802433e-05 8.802433e-09 2 Nonlinear solution status: time= 381.298 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 1.037093e-10 0.000000e+00 energy 2.509961e-08 1.251956e-10 2.509961e-10 displacement 8.283369e-06 2.731821e-09 8.143832e-12 fluid pressure 8.802433e-05 1.852988e-08 8.611546e-09 3 Nonlinear solution status: time= 381.298 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 2.472213e-11 0.000000e+00 energy 2.509961e-08 2.826069e-12 2.509961e-10 displacement 8.283369e-06 8.089084e-10 8.216040e-12 fluid pressure 8.802433e-05 3.027971e-09 8.662707e-09 4 Nonlinear solution status: time= 381.298 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.556992 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 9.441467e-12 0.000000e+00 energy 2.509961e-08 1.929088e-11 2.509961e-10 displacement 8.283369e-06 6.323256e-10 8.283522e-12 fluid pressure 8.802433e-05 2.640156e-09 8.725051e-09 5 Nonlinear solution status: time= 381.298 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.459943 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 8.150016e-12 0.000000e+00 energy 2.509961e-08 4.111374e-12 2.509961e-10 displacement 8.283369e-06 8.369913e-11 8.275374e-12 fluid pressure 8.802433e-05 3.209463e-10 8.712952e-09 6 Nonlinear solution status: time= 381.298 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.211860 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 1.334244e-11 0.000000e+00 energy 2.509961e-08 4.323499e-12 2.509961e-10 displacement 8.283369e-06 4.555247e-11 8.266196e-12 fluid pressure 8.802433e-05 1.889531e-10 8.700841e-09 7 Nonlinear solution status: time= 381.298 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.444479 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 9.755674e-12 0.000000e+00 energy 2.509961e-08 2.446172e-12 2.509961e-10 displacement 8.283369e-06 3.239174e-11 8.252298e-12 fluid pressure 8.802433e-05 1.691662e-10 8.684394e-09 8 Nonlinear solution status: time= 381.298 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 6.213740e-12 0.000000e+00 energy 2.509961e-08 7.019027e-12 2.509961e-10 displacement 8.283369e-06 8.686569e-11 8.221641e-12 fluid pressure 8.802433e-05 5.208603e-10 8.648891e-09 9 Nonlinear solution status: time= 381.298 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 3.712165e-12 0.000000e+00 energy 2.509961e-08 1.566933e-13 2.509961e-10 displacement 8.283369e-06 5.595951e-11 8.250430e-12 fluid pressure 8.802433e-05 3.524432e-10 8.680227e-09 10 Nonlinear solution status: time= 381.298 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 5.596145e-12 0.000000e+00 energy 2.509961e-08 1.814146e-12 2.509961e-10 displacement 8.283369e-06 3.798283e-11 8.271267e-12 fluid pressure 8.802433e-05 2.128121e-10 8.702780e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 381.298 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.279032 convergence norms : INITIAL CURRENT REQUIRED residual 3.293435e-11 7.775057e-12 0.000000e+00 energy 2.509961e-08 1.307347e-12 2.509961e-10 displacement 8.283369e-06 5.699634e-12 8.265483e-12 fluid pressure 8.802433e-05 2.593221e-11 8.696282e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 381.298 AUTO STEPPER: decreasing time step, dt = 14.6502 ===== beginning time step 120 : 395.948 ===== 1 Nonlinear solution status: time= 395.948 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 2.868765e-11 0.000000e+00 energy 1.871295e-08 1.939956e-11 1.871295e-10 displacement 6.319712e-06 6.319712e-06 6.319712e-12 fluid pressure 6.176128e-05 6.176128e-05 6.176128e-09 2 Nonlinear solution status: time= 395.948 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 2.621415e-11 0.000000e+00 energy 1.871295e-08 7.038870e-11 1.871295e-10 displacement 6.319712e-06 1.388862e-09 6.259210e-12 fluid pressure 6.176128e-05 5.466499e-09 6.103900e-09 3 Nonlinear solution status: time= 395.948 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 7.900299e-12 0.000000e+00 energy 1.871295e-08 1.687852e-11 1.871295e-10 displacement 6.319712e-06 3.195968e-10 6.307181e-12 fluid pressure 6.176128e-05 1.277906e-09 6.146786e-09 4 Nonlinear solution status: time= 395.948 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.355299 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 4.178428e-12 0.000000e+00 energy 1.871295e-08 7.046691e-12 1.871295e-10 displacement 6.319712e-06 1.365313e-10 6.322007e-12 fluid pressure 6.176128e-05 3.627895e-10 6.158547e-09 5 Nonlinear solution status: time= 395.948 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.389906 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 2.254145e-12 0.000000e+00 energy 1.871295e-08 7.858932e-13 1.871295e-10 displacement 6.319712e-06 2.674543e-11 6.318014e-12 fluid pressure 6.176128e-05 8.021493e-11 6.152201e-09 6 Nonlinear solution status: time= 395.948 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.264073 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 2.716660e-12 0.000000e+00 energy 1.871295e-08 1.170443e-12 1.871295e-10 displacement 6.319712e-06 6.595813e-12 6.315511e-12 fluid pressure 6.176128e-05 2.785224e-11 6.147989e-09 7 Nonlinear solution status: time= 395.948 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 3.354741e-12 0.000000e+00 energy 1.871295e-08 8.132427e-13 1.871295e-10 displacement 6.319712e-06 1.709228e-11 6.307952e-12 fluid pressure 6.176128e-05 8.002404e-11 6.137053e-09 8 Nonlinear solution status: time= 395.948 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.626234 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 1.654498e-12 0.000000e+00 energy 1.871295e-08 1.951984e-12 1.871295e-10 displacement 6.319712e-06 3.114121e-11 6.299322e-12 fluid pressure 6.176128e-05 1.439452e-10 6.123815e-09 9 Nonlinear solution status: time= 395.948 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 6.427537e-13 0.000000e+00 energy 1.871295e-08 1.739387e-13 1.871295e-10 displacement 6.319712e-06 1.508784e-11 6.308539e-12 fluid pressure 6.176128e-05 6.261720e-11 6.134091e-09 10 Nonlinear solution status: time= 395.948 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.560975 convergence norms : INITIAL CURRENT REQUIRED residual 3.114597e-11 6.250665e-13 0.000000e+00 energy 1.871295e-08 4.362231e-14 1.871295e-10 displacement 6.319712e-06 4.568713e-12 6.312546e-12 fluid pressure 6.176128e-05 1.848509e-11 6.138744e-09 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 395.948 ===== beginning time step 121 : 410.598 ===== 1 Nonlinear solution status: time= 410.598 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 6.523537e-11 0.000000e+00 energy 1.557224e-08 2.189227e-11 1.557224e-10 displacement 5.343224e-06 5.343224e-06 5.343224e-12 fluid pressure 4.855600e-05 4.855600e-05 4.855600e-09 2 Nonlinear solution status: time= 410.598 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 6.356612e-11 0.000000e+00 energy 1.557224e-08 1.518321e-10 1.557224e-10 displacement 5.343224e-06 2.488385e-09 5.214952e-12 fluid pressure 4.855600e-05 1.625184e-08 4.724800e-09 3 Nonlinear solution status: time= 410.598 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 2.057557e-11 0.000000e+00 energy 1.557224e-08 3.006704e-11 1.557224e-10 displacement 5.343224e-06 9.351847e-10 5.318595e-12 fluid pressure 4.855600e-05 5.497016e-09 4.813107e-09 4 Nonlinear solution status: time= 410.598 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.279582 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 1.176624e-11 0.000000e+00 energy 1.557224e-08 1.560216e-11 1.557224e-10 displacement 5.343224e-06 1.679325e-10 5.350957e-12 fluid pressure 4.855600e-05 8.486558e-10 4.839523e-09 5 Nonlinear solution status: time= 410.598 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.333646 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 7.960539e-12 0.000000e+00 energy 1.557224e-08 6.736610e-12 1.557224e-10 displacement 5.343224e-06 5.202398e-11 5.347556e-12 fluid pressure 4.855600e-05 2.288298e-10 4.833135e-09 6 Nonlinear solution status: time= 410.598 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.247368 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 3.827473e-12 0.000000e+00 energy 1.557224e-08 2.754840e-12 1.557224e-10 displacement 5.343224e-06 2.576094e-11 5.341626e-12 fluid pressure 4.855600e-05 1.272236e-10 4.824930e-09 7 Nonlinear solution status: time= 410.598 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.251844 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 4.113940e-12 0.000000e+00 energy 1.557224e-08 9.011863e-13 1.557224e-10 displacement 5.343224e-06 1.151105e-11 5.337607e-12 fluid pressure 4.855600e-05 5.108551e-11 4.818971e-09 8 Nonlinear solution status: time= 410.598 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.515252 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 1.016838e-11 0.000000e+00 energy 1.557224e-08 1.198285e-12 1.557224e-10 displacement 5.343224e-06 1.545845e-11 5.330970e-12 fluid pressure 4.855600e-05 7.544434e-11 4.809668e-09 9 Nonlinear solution status: time= 410.598 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.524635 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 5.989062e-12 0.000000e+00 energy 1.557224e-08 3.593775e-12 1.557224e-10 displacement 5.343224e-06 8.273214e-11 5.316424e-12 fluid pressure 4.855600e-05 3.956595e-10 4.788488e-09 10 Nonlinear solution status: time= 410.598 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 3.224124e-12 0.000000e+00 energy 1.557224e-08 5.080300e-12 1.557224e-10 displacement 5.343224e-06 6.282436e-11 5.316731e-12 fluid pressure 4.855600e-05 1.823294e-10 4.785495e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 410.598 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.390654 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 1.176824e-12 0.000000e+00 energy 1.557224e-08 1.351182e-12 1.557224e-10 displacement 5.343224e-06 1.881788e-11 5.321510e-12 fluid pressure 4.855600e-05 7.587052e-11 4.791322e-09 12 Nonlinear solution status: time= 410.598 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.271923 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 1.867596e-12 0.000000e+00 energy 1.557224e-08 1.049136e-12 1.557224e-10 displacement 5.343224e-06 9.301485e-12 5.324861e-12 fluid pressure 4.855600e-05 3.159387e-11 4.795489e-09 13 Nonlinear solution status: time= 410.598 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.506064 convergence norms : INITIAL CURRENT REQUIRED residual 2.063163e-11 1.279023e-12 0.000000e+00 energy 1.557224e-08 6.769894e-13 1.557224e-10 displacement 5.343224e-06 5.198102e-12 5.328341e-12 fluid pressure 4.855600e-05 2.255423e-11 4.799928e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 410.598 AUTO STEPPER: decreasing time step, dt = 12.8503 ===== beginning time step 122 : 423.448 ===== 1 Nonlinear solution status: time= 423.448 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 7.577136e-11 0.000000e+00 energy 1.008995e-08 3.719373e-13 1.008995e-10 displacement 3.551506e-06 3.551506e-06 3.551506e-12 fluid pressure 3.033081e-05 3.033081e-05 3.033081e-09 2 Nonlinear solution status: time= 423.448 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.486424 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 7.383758e-11 0.000000e+00 energy 1.008995e-08 1.288184e-10 1.008995e-10 displacement 3.551506e-06 2.750335e-09 3.426385e-12 fluid pressure 3.033081e-05 1.722929e-08 2.923612e-09 3 Nonlinear solution status: time= 423.448 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.598164 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 2.944677e-11 0.000000e+00 energy 1.008995e-08 7.299359e-11 1.008995e-10 displacement 3.551506e-06 2.001266e-09 3.439614e-12 fluid pressure 3.033081e-05 8.763633e-09 2.931008e-09 4 Nonlinear solution status: time= 423.448 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 9.009780e-12 0.000000e+00 energy 1.008995e-08 4.210944e-11 1.008995e-10 displacement 3.551506e-06 2.961334e-09 3.584383e-12 fluid pressure 3.033081e-05 1.917424e-08 3.053517e-09 5 Nonlinear solution status: time= 423.448 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.360150 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 4.436516e-12 0.000000e+00 energy 1.008995e-08 1.079856e-11 1.008995e-10 displacement 3.551506e-06 2.368280e-10 3.576216e-12 fluid pressure 3.033081e-05 1.178492e-09 3.045922e-09 6 Nonlinear solution status: time= 423.448 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.337796 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 2.198193e-12 0.000000e+00 energy 1.008995e-08 4.016781e-12 1.008995e-10 displacement 3.551506e-06 7.920118e-11 3.563070e-12 fluid pressure 3.033081e-05 4.295198e-10 3.034427e-09 7 Nonlinear solution status: time= 423.448 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.252927 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 1.030960e-12 0.000000e+00 energy 1.008995e-08 1.158758e-12 1.008995e-10 displacement 3.551506e-06 2.551196e-11 3.557023e-12 fluid pressure 3.033081e-05 1.260268e-10 3.029151e-09 8 Nonlinear solution status: time= 423.448 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.197063 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 5.579546e-13 0.000000e+00 energy 1.008995e-08 3.950795e-13 1.008995e-10 displacement 3.551506e-06 1.087244e-11 3.552790e-12 fluid pressure 3.033081e-05 5.595132e-11 3.025477e-09 9 Nonlinear solution status: time= 423.448 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.238515 convergence norms : INITIAL CURRENT REQUIRED residual 1.453333e-11 1.085826e-12 0.000000e+00 energy 1.008995e-08 2.522231e-13 1.008995e-10 displacement 3.551506e-06 3.307409e-12 3.549828e-12 fluid pressure 3.033081e-05 1.793102e-11 3.022919e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 423.448 AUTO STEPPER: increasing time step, dt = 17.5644 ===== beginning time step 123 : 441.013 ===== 1 Nonlinear solution status: time= 441.013 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 6.294745e-11 0.000000e+00 energy 1.584119e-08 4.057149e-11 1.584119e-10 displacement 5.496135e-06 5.496135e-06 5.496135e-12 fluid pressure 4.426120e-05 4.426120e-05 4.426120e-09 2 Nonlinear solution status: time= 441.013 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 6.183741e-11 0.000000e+00 energy 1.584119e-08 7.543329e-11 1.584119e-10 displacement 5.496135e-06 1.397036e-09 5.409406e-12 fluid pressure 4.426120e-05 6.677792e-09 4.341961e-09 3 Nonlinear solution status: time= 441.013 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 1.851882e-11 0.000000e+00 energy 1.584119e-08 5.714750e-12 1.584119e-10 displacement 5.496135e-06 6.230876e-10 5.463285e-12 fluid pressure 4.426120e-05 1.840183e-09 4.378634e-09 4 Nonlinear solution status: time= 441.013 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.463762 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 9.825310e-12 0.000000e+00 energy 1.584119e-08 9.318723e-12 1.584119e-10 displacement 5.496135e-06 2.686422e-10 5.503347e-12 fluid pressure 4.426120e-05 9.505533e-10 4.407912e-09 5 Nonlinear solution status: time= 441.013 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.325738 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 7.528096e-12 0.000000e+00 energy 1.584119e-08 3.022200e-12 1.584119e-10 displacement 5.496135e-06 3.786963e-11 5.503779e-12 fluid pressure 4.426120e-05 1.078365e-10 4.407333e-09 6 Nonlinear solution status: time= 441.013 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.190801 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 7.783116e-12 0.000000e+00 energy 1.584119e-08 1.638996e-13 1.584119e-10 displacement 5.496135e-06 2.038692e-11 5.498729e-12 fluid pressure 4.426120e-05 7.465510e-11 4.402807e-09 7 Nonlinear solution status: time= 441.013 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.170328 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 1.162319e-11 0.000000e+00 energy 1.584119e-08 3.329694e-12 1.584119e-10 displacement 5.496135e-06 2.426775e-11 5.490766e-12 fluid pressure 4.426120e-05 8.764591e-11 4.396079e-09 8 Nonlinear solution status: time= 441.013 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 4.728814e-12 0.000000e+00 energy 1.584119e-08 1.336854e-12 1.584119e-10 displacement 5.496135e-06 8.325522e-11 5.461443e-12 fluid pressure 4.426120e-05 4.188085e-10 4.372330e-09 9 Nonlinear solution status: time= 441.013 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 2.848224e-12 0.000000e+00 energy 1.584119e-08 8.129858e-13 1.584119e-10 displacement 5.496135e-06 5.166743e-11 5.455989e-12 fluid pressure 4.426120e-05 1.314125e-10 4.368632e-09 10 Nonlinear solution status: time= 441.013 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.605248 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 2.420694e-12 0.000000e+00 energy 1.584119e-08 2.653733e-13 1.584119e-10 displacement 5.496135e-06 1.260208e-11 5.462992e-12 fluid pressure 4.426120e-05 4.426549e-11 4.374978e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 441.013 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.238792 convergence norms : INITIAL CURRENT REQUIRED residual 2.282608e-11 1.169180e-12 0.000000e+00 energy 1.584119e-08 9.200733e-13 1.584119e-10 displacement 5.496135e-06 4.297717e-12 5.464384e-12 fluid pressure 4.426120e-05 1.720700e-11 4.377326e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 441.013 AUTO STEPPER: decreasing time step, dt = 16.7475 MUST POINT CONTROLLER: adjusting time step. dt = 8.98722 ===== beginning time step 124 : 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 5.958236e-12 6.712990e-11 0.000000e+00 energy 3.523126e-09 6.192825e-12 3.523126e-11 displacement 1.294532e-06 1.294532e-06 1.294532e-12 fluid pressure 1.006922e-05 1.006922e-05 1.006922e-09 2 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.958236e-12 8.226737e-11 0.000000e+00 energy 3.523126e-09 1.158065e-10 3.523126e-11 displacement 1.294532e-06 2.879419e-09 1.196992e-12 fluid pressure 1.006922e-05 2.228209e-08 9.292685e-10 3 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.958236e-12 1.496792e-11 0.000000e+00 energy 3.523126e-09 1.831872e-11 3.523126e-11 displacement 1.294532e-06 1.781838e-09 1.286102e-12 fluid pressure 1.006922e-05 1.335850e-08 9.978192e-10 4 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.319446 convergence norms : INITIAL CURRENT REQUIRED residual 5.958236e-12 6.231715e-12 0.000000e+00 energy 3.523126e-09 1.056094e-11 3.523126e-11 displacement 1.294532e-06 2.864471e-10 1.316308e-12 fluid pressure 1.006922e-05 2.077548e-09 1.020839e-09 5 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.441267 convergence norms : INITIAL CURRENT REQUIRED residual 5.958236e-12 4.900188e-12 0.000000e+00 energy 3.523126e-09 3.701917e-12 3.523126e-11 displacement 1.294532e-06 5.685385e-11 1.307940e-12 fluid pressure 1.006922e-05 4.276494e-10 1.013870e-09 6 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.247772 convergence norms : INITIAL CURRENT REQUIRED residual 5.958236e-12 3.556619e-12 0.000000e+00 energy 3.523126e-09 1.329892e-12 3.523126e-11 displacement 1.294532e-06 1.547047e-11 1.303471e-12 fluid pressure 1.006922e-05 1.108291e-10 1.010144e-09 7 Nonlinear solution status: time= 450 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.204002 convergence norms : INITIAL CURRENT REQUIRED residual 5.958236e-12 2.451543e-12 0.000000e+00 energy 3.523126e-09 7.292212e-13 3.523126e-11 displacement 1.294532e-06 6.735057e-12 1.300718e-12 fluid pressure 1.006922e-05 4.967045e-11 1.007791e-09 8 Nonlinear solution status: time= 450 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.098808 convergence norms : INITIAL CURRENT REQUIRED residual 5.958236e-12 2.143608e-12 0.000000e+00 energy 3.523126e-09 2.015901e-13 3.523126e-11 displacement 1.294532e-06 8.076696e-13 1.299755e-12 fluid pressure 1.006922e-05 5.881784e-12 1.006961e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 450 AUTO STEPPER: increasing time step, dt = 19.7298 ===== beginning time step 125 : 469.73 ===== 1 Nonlinear solution status: time= 469.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 8.554794e-11 0.000000e+00 energy 1.455814e-08 1.216477e-11 1.455814e-10 displacement 5.126016e-06 5.126016e-06 5.126016e-12 fluid pressure 3.735523e-05 3.735523e-05 3.735523e-09 2 Nonlinear solution status: time= 469.73 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 1.123662e-10 0.000000e+00 energy 1.455814e-08 1.373561e-10 1.455814e-10 displacement 5.126016e-06 1.896910e-09 5.008424e-12 fluid pressure 3.735523e-05 9.009073e-09 3.646394e-09 3 Nonlinear solution status: time= 469.73 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 2.563203e-11 0.000000e+00 energy 1.455814e-08 7.449213e-12 1.455814e-10 displacement 5.126016e-06 7.812738e-10 5.096808e-12 fluid pressure 3.735523e-05 3.332050e-09 3.708814e-09 4 Nonlinear solution status: time= 469.73 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.482910 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 1.533639e-11 0.000000e+00 energy 1.455814e-08 2.044854e-11 1.455814e-10 displacement 5.126016e-06 4.523864e-10 5.162343e-12 fluid pressure 3.735523e-05 2.188101e-09 3.755852e-09 5 Nonlinear solution status: time= 469.73 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.360663 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 1.120525e-11 0.000000e+00 energy 1.455814e-08 5.580594e-12 1.455814e-10 displacement 5.126016e-06 6.566074e-11 5.157046e-12 fluid pressure 3.735523e-05 2.049667e-10 3.751504e-09 6 Nonlinear solution status: time= 469.73 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.228076 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 1.531795e-11 0.000000e+00 energy 1.455814e-08 7.169403e-13 1.455814e-10 displacement 5.126016e-06 4.161206e-11 5.145647e-12 fluid pressure 3.735523e-05 1.374679e-10 3.742735e-09 7 Nonlinear solution status: time= 469.73 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.082242 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 1.529898e-11 0.000000e+00 energy 1.455814e-08 2.355133e-12 1.455814e-10 displacement 5.126016e-06 1.176343e-11 5.139127e-12 fluid pressure 3.735523e-05 3.736835e-11 3.737785e-09 8 Nonlinear solution status: time= 469.73 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 4.740732e-12 0.000000e+00 energy 1.455814e-08 1.636262e-12 1.455814e-10 displacement 5.126016e-06 8.773047e-11 5.106180e-12 fluid pressure 3.735523e-05 4.670926e-10 3.713218e-09 9 Nonlinear solution status: time= 469.73 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 5.100155e-12 0.000000e+00 energy 1.455814e-08 2.950444e-12 1.455814e-10 displacement 5.126016e-06 3.791742e-11 5.115598e-12 fluid pressure 3.735523e-05 8.018569e-11 3.719511e-09 10 Nonlinear solution status: time= 469.73 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 2.095744e-12 0.000000e+00 energy 1.455814e-08 8.872416e-13 1.455814e-10 displacement 5.126016e-06 2.770154e-11 5.130259e-12 fluid pressure 3.735523e-05 9.307353e-11 3.729987e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 469.73 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.343957 convergence norms : INITIAL CURRENT REQUIRED residual 2.328633e-11 8.610489e-13 0.000000e+00 energy 1.455814e-08 3.350896e-13 1.455814e-10 displacement 5.126016e-06 5.097544e-12 5.127783e-12 fluid pressure 3.735523e-05 1.265089e-11 3.727865e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 469.73 AUTO STEPPER: decreasing time step, dt = 18.8121 ===== beginning time step 126 : 488.542 ===== 1 Nonlinear solution status: time= 488.542 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 8.253119e-11 0.000000e+00 energy 1.083115e-08 5.611370e-11 1.083115e-10 displacement 3.868439e-06 3.868439e-06 3.868439e-12 fluid pressure 2.673309e-05 2.673309e-05 2.673309e-09 2 Nonlinear solution status: time= 488.542 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 9.564621e-11 0.000000e+00 energy 1.083115e-08 1.498915e-10 1.083115e-10 displacement 3.868439e-06 3.832788e-09 3.710987e-12 fluid pressure 2.673309e-05 2.370252e-08 2.546899e-09 3 Nonlinear solution status: time= 488.542 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 2.393324e-11 0.000000e+00 energy 1.083115e-08 3.065312e-11 1.083115e-10 displacement 3.868439e-06 1.309030e-09 3.820252e-12 fluid pressure 2.673309e-05 5.689642e-09 2.613048e-09 4 Nonlinear solution status: time= 488.542 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.335887 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 1.078956e-11 0.000000e+00 energy 1.083115e-08 1.707047e-11 1.083115e-10 displacement 3.868439e-06 3.280051e-10 3.863986e-12 fluid pressure 2.673309e-05 1.312365e-09 2.638517e-09 5 Nonlinear solution status: time= 488.542 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.275186 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 7.375353e-12 0.000000e+00 energy 1.083115e-08 4.966890e-12 1.083115e-10 displacement 3.868439e-06 7.406728e-11 3.866248e-12 fluid pressure 2.673309e-05 2.210695e-10 2.636977e-09 6 Nonlinear solution status: time= 488.542 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.284488 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 6.521107e-12 0.000000e+00 energy 1.083115e-08 2.133374e-12 1.083115e-10 displacement 3.868439e-06 3.123187e-11 3.856311e-12 fluid pressure 2.673309e-05 1.812663e-10 2.627691e-09 7 Nonlinear solution status: time= 488.542 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.185335 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 5.754349e-12 0.000000e+00 energy 1.083115e-08 1.249582e-12 1.083115e-10 displacement 3.868439e-06 2.223087e-11 3.847060e-12 fluid pressure 2.673309e-05 1.289424e-10 2.619208e-09 8 Nonlinear solution status: time= 488.542 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.119129 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 6.035110e-12 0.000000e+00 energy 1.083115e-08 7.575796e-13 1.083115e-10 displacement 3.868439e-06 6.103351e-12 3.842289e-12 fluid pressure 2.673309e-05 3.381585e-11 2.614883e-09 9 Nonlinear solution status: time= 488.542 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.263194 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 6.059097e-12 0.000000e+00 energy 1.083115e-08 7.643406e-13 1.083115e-10 displacement 3.868439e-06 8.186623e-12 3.835728e-12 fluid pressure 2.673309e-05 5.060133e-11 2.609082e-09 10 Nonlinear solution status: time= 488.542 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 2.986067e-12 0.000000e+00 energy 1.083115e-08 5.376191e-12 1.083115e-10 displacement 3.868439e-06 8.038508e-11 3.816831e-12 fluid pressure 2.673309e-05 4.773294e-10 2.591988e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 488.542 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.315680 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 1.561944e-12 0.000000e+00 energy 1.083115e-08 1.574281e-12 1.083115e-10 displacement 3.868439e-06 1.145764e-11 3.822898e-12 fluid pressure 2.673309e-05 4.589785e-11 2.596608e-09 12 Nonlinear solution status: time= 488.542 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.214303 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 1.314612e-12 0.000000e+00 energy 1.083115e-08 1.102631e-13 1.083115e-10 displacement 3.868439e-06 6.756783e-12 3.827595e-12 fluid pressure 2.673309e-05 2.603624e-11 2.600209e-09 13 Nonlinear solution status: time= 488.542 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.145681 convergence norms : INITIAL CURRENT REQUIRED residual 1.683947e-11 1.446405e-12 0.000000e+00 energy 1.083115e-08 1.980988e-13 1.083115e-10 displacement 3.868439e-06 1.589929e-12 3.830064e-12 fluid pressure 2.673309e-05 5.939451e-12 2.602115e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 488.542 AUTO STEPPER: decreasing time step, dt = 16.5005 ===== beginning time step 127 : 505.042 ===== 1 Nonlinear solution status: time= 505.042 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.179442e-11 2.353435e-11 0.000000e+00 energy 6.814706e-09 9.307621e-12 6.814706e-11 displacement 2.510151e-06 2.510151e-06 2.510151e-12 fluid pressure 1.628708e-05 1.628708e-05 1.628708e-09 2 Nonlinear solution status: time= 505.042 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631755 convergence norms : INITIAL CURRENT REQUIRED residual 1.179442e-11 1.094706e-11 0.000000e+00 energy 6.814706e-09 2.552802e-11 6.814706e-11 displacement 2.510151e-06 4.619459e-10 2.474964e-12 fluid pressure 1.628708e-05 1.884979e-09 1.605395e-09 3 Nonlinear solution status: time= 505.042 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.179442e-11 2.741839e-12 0.000000e+00 energy 6.814706e-09 5.568244e-12 6.814706e-11 displacement 2.510151e-06 1.593971e-10 2.508794e-12 fluid pressure 1.628708e-05 8.247076e-10 1.626727e-09 4 Nonlinear solution status: time= 505.042 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.513265 convergence norms : INITIAL CURRENT REQUIRED residual 1.179442e-11 2.196957e-12 0.000000e+00 energy 6.814706e-09 2.201528e-12 6.814706e-11 displacement 2.510151e-06 4.125715e-11 2.515626e-12 fluid pressure 1.628708e-05 1.348723e-10 1.630737e-09 5 Nonlinear solution status: time= 505.042 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.222833 convergence norms : INITIAL CURRENT REQUIRED residual 1.179442e-11 1.976804e-12 0.000000e+00 energy 6.814706e-09 7.529810e-13 6.814706e-11 displacement 2.510151e-06 7.478510e-12 2.516300e-12 fluid pressure 1.628708e-05 2.021110e-11 1.631007e-09 6 Nonlinear solution status: time= 505.042 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.225560 convergence norms : INITIAL CURRENT REQUIRED residual 1.179442e-11 2.122727e-12 0.000000e+00 energy 6.814706e-09 1.563564e-13 6.814706e-11 displacement 2.510151e-06 2.598922e-12 2.515194e-12 fluid pressure 1.628708e-05 8.106113e-12 1.630182e-09 7 Nonlinear solution status: time= 505.042 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.128296 convergence norms : INITIAL CURRENT REQUIRED residual 1.179442e-11 1.316824e-12 0.000000e+00 energy 6.814706e-09 1.398015e-14 6.814706e-11 displacement 2.510151e-06 6.395123e-13 2.514121e-12 fluid pressure 1.628708e-05 2.422879e-12 1.629442e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 505.042 AUTO STEPPER: increasing time step, dt = 32.802 ===== beginning time step 128 : 537.844 ===== 1 Nonlinear solution status: time= 537.844 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 3.295230e-10 0.000000e+00 energy 2.134495e-08 3.238737e-11 2.134495e-10 displacement 7.393356e-06 7.393356e-06 7.393356e-12 fluid pressure 4.525440e-05 4.525440e-05 4.525440e-09 2 Nonlinear solution status: time= 537.844 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599359 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 3.023953e-10 0.000000e+00 energy 2.134495e-08 2.579734e-10 2.134495e-10 displacement 7.393356e-06 6.355275e-09 7.059710e-12 fluid pressure 4.525440e-05 3.069904e-08 4.309266e-09 3 Nonlinear solution status: time= 537.844 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.539010 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 1.649870e-10 0.000000e+00 energy 2.134495e-08 1.081738e-10 2.134495e-10 displacement 7.393356e-06 1.745699e-09 7.115244e-12 fluid pressure 4.525440e-05 2.914068e-09 4.331807e-09 4 Nonlinear solution status: time= 537.844 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 3.141162e-11 0.000000e+00 energy 2.134495e-08 9.433065e-11 2.134495e-10 displacement 7.393356e-06 5.573054e-09 7.472323e-12 fluid pressure 4.525440e-05 2.625681e-08 4.539345e-09 5 Nonlinear solution status: time= 537.844 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.469201 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 1.834830e-11 0.000000e+00 energy 2.134495e-08 2.749601e-11 2.134495e-10 displacement 7.393356e-06 5.086425e-10 7.430702e-12 fluid pressure 4.525440e-05 1.350691e-09 4.507001e-09 6 Nonlinear solution status: time= 537.844 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.258985 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 1.172058e-11 0.000000e+00 energy 2.134495e-08 8.772030e-12 2.134495e-10 displacement 7.393356e-06 1.066256e-10 7.405000e-12 fluid pressure 4.525440e-05 3.215814e-10 4.488293e-09 7 Nonlinear solution status: time= 537.844 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.204676 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 8.591186e-12 0.000000e+00 energy 2.134495e-08 4.920983e-12 2.134495e-10 displacement 7.393356e-06 4.733061e-11 7.389787e-12 fluid pressure 4.525440e-05 1.337802e-10 4.476653e-09 8 Nonlinear solution status: time= 537.844 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.103856 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 9.491488e-12 0.000000e+00 energy 2.134495e-08 2.574244e-13 2.134495e-10 displacement 7.393356e-06 1.087731e-11 7.383244e-12 fluid pressure 4.525440e-05 2.762806e-11 4.471543e-09 9 Nonlinear solution status: time= 537.844 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.081691 convergence norms : INITIAL CURRENT REQUIRED residual 3.653337e-11 1.896957e-11 0.000000e+00 energy 2.134495e-08 1.323925e-12 2.134495e-10 displacement 7.393356e-06 3.780058e-12 7.377378e-12 fluid pressure 4.525440e-05 1.362613e-11 4.467218e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 537.844 AUTO STEPPER: increasing time step, dt = 36.4369 MUST POINT CONTROLLER: adjusting time step. dt = 12.1555 ===== beginning time step 129 : 550 ===== 1 Nonlinear solution status: time= 550 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.262319e-11 4.741336e-10 0.000000e+00 energy 2.271773e-09 8.409170e-11 2.271773e-11 displacement 8.938328e-07 8.938328e-07 8.938328e-13 fluid pressure 5.162891e-06 5.162891e-06 5.162891e-10 2 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634696 convergence norms : INITIAL CURRENT REQUIRED residual 2.262319e-11 7.496665e-10 0.000000e+00 energy 2.271773e-09 3.259680e-10 2.271773e-11 displacement 8.938328e-07 7.155312e-08 4.729509e-13 fluid pressure 5.162891e-06 4.105496e-07 2.735778e-10 3 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.407400 convergence norms : INITIAL CURRENT REQUIRED residual 2.262319e-11 3.750581e-10 0.000000e+00 energy 2.271773e-09 3.364640e-10 2.271773e-11 displacement 8.938328e-07 5.726153e-09 4.264800e-13 fluid pressure 5.162891e-06 3.526098e-08 2.478448e-10 4 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.548404 convergence norms : INITIAL CURRENT REQUIRED residual 2.262319e-11 1.324067e-10 0.000000e+00 energy 2.271773e-09 8.900607e-11 2.271773e-11 displacement 8.938328e-07 3.397804e-08 6.893076e-13 fluid pressure 5.162891e-06 1.958941e-07 3.997014e-10 5 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.262319e-11 3.027941e-07 0.000000e+00 energy 2.271773e-09 6.646878e-08 2.271773e-11 displacement 8.938328e-07 2.888011e-06 6.285707e-12 fluid pressure 5.162891e-06 1.664055e-05 3.625493e-09 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 550 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 5.859501e-10 0.000000e+00 energy 6.646878e-08 1.647613e-10 6.646878e-10 displacement 2.888011e-06 2.445994e-06 9.005090e-13 fluid pressure 1.664055e-05 1.402930e-05 5.242313e-10 7 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 6.496481e-10 0.000000e+00 energy 6.646878e-08 8.905459e-10 6.646878e-10 displacement 2.888011e-06 1.297835e-08 8.309174e-13 fluid pressure 1.664055e-05 6.040119e-08 4.717843e-10 8 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 1.264816e-10 0.000000e+00 energy 6.646878e-08 9.564118e-11 6.646878e-10 displacement 2.888011e-06 3.718243e-09 8.899512e-13 fluid pressure 1.664055e-05 1.712830e-08 5.110547e-10 9 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.375923 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 7.460961e-11 0.000000e+00 energy 6.646878e-08 8.707359e-11 6.646878e-10 displacement 2.888011e-06 1.527967e-09 9.169786e-13 fluid pressure 1.664055e-05 6.925515e-09 5.295042e-10 10 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.419320 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 9.560108e-11 0.000000e+00 energy 6.646878e-08 1.983580e-11 6.646878e-10 displacement 2.888011e-06 3.496013e-10 9.106565e-13 fluid pressure 1.664055e-05 1.503191e-09 5.257007e-10 11 Nonlinear solution status: time= 550 stiffness updates = 5 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.150230 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 9.990359e-11 0.000000e+00 energy 6.646878e-08 1.651992e-11 6.646878e-10 displacement 2.888011e-06 2.193791e-10 9.051333e-13 fluid pressure 1.664055e-05 9.520265e-10 5.224904e-10 12 Nonlinear solution status: time= 550 stiffness updates = 6 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.078096 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 7.879288e-11 0.000000e+00 energy 6.646878e-08 3.236690e-12 6.646878e-10 displacement 2.888011e-06 1.024342e-11 9.033176e-13 fluid pressure 1.664055e-05 4.861309e-11 5.213376e-10 13 Nonlinear solution status: time= 550 stiffness updates = 7 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 3.077659e-11 0.000000e+00 energy 6.646878e-08 1.948773e-11 6.646878e-10 displacement 2.888011e-06 4.345051e-10 8.859726e-13 fluid pressure 1.664055e-05 1.662360e-09 5.111454e-10 14 Nonlinear solution status: time= 550 stiffness updates = 8 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 2.084721e-11 0.000000e+00 energy 6.646878e-08 1.489163e-14 6.646878e-10 displacement 2.888011e-06 7.343236e-11 8.921892e-13 fluid pressure 1.664055e-05 2.240075e-10 5.146612e-10 15 Nonlinear solution status: time= 550 stiffness updates = 9 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 2.230429e-11 0.000000e+00 energy 6.646878e-08 6.363550e-13 6.646878e-10 displacement 2.888011e-06 8.063205e-11 9.005922e-13 fluid pressure 1.664055e-05 3.510406e-10 5.196762e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 16 Nonlinear solution status: time= 550 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 3 step from line search = 0.276263 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 1.626348e-11 0.000000e+00 energy 6.646878e-08 3.051447e-13 6.646878e-10 displacement 2.888011e-06 1.849094e-11 8.986837e-13 fluid pressure 1.664055e-05 4.884796e-11 5.186767e-10 17 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 0.097049 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 1.115299e-11 0.000000e+00 energy 6.646878e-08 1.199953e-13 6.646878e-10 displacement 2.888011e-06 5.041143e-12 8.975024e-13 fluid pressure 1.664055e-05 1.412372e-11 5.180301e-10 18 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.594914 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 2.125466e-12 0.000000e+00 energy 6.646878e-08 1.342384e-12 6.646878e-10 displacement 2.888011e-06 2.846740e-11 8.932230e-13 fluid pressure 1.664055e-05 1.144464e-10 5.156439e-10 19 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.550325 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 2.294795e-12 0.000000e+00 energy 6.646878e-08 2.384391e-13 6.646878e-10 displacement 2.888011e-06 2.098235e-12 8.929972e-13 fluid pressure 1.664055e-05 6.274681e-12 5.155724e-10 20 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.365937 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 1.673473e-12 0.000000e+00 energy 6.646878e-08 3.656765e-13 6.646878e-10 displacement 2.888011e-06 9.412663e-13 8.932367e-13 fluid pressure 1.664055e-05 3.246132e-12 5.156921e-10 21 Nonlinear solution status: time= 550 stiffness updates = 5 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.458643 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 1.078632e-12 0.000000e+00 energy 6.646878e-08 1.954386e-13 6.646878e-10 displacement 2.888011e-06 1.031231e-12 8.937059e-13 fluid pressure 1.664055e-05 4.115429e-12 5.159534e-10 22 Nonlinear solution status: time= 550 stiffness updates = 6 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.233262 convergence norms : INITIAL CURRENT REQUIRED residual 3.027941e-07 6.383217e-13 0.000000e+00 energy 6.646878e-08 1.214063e-13 6.646878e-10 displacement 2.888011e-06 7.086154e-13 8.940338e-13 fluid pressure 1.664055e-05 2.417225e-12 5.161342e-10 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 550 AUTO STEPPER: decreasing time step, dt = 8.1985 ===== beginning time step 130 : 558.198 ===== 1 Nonlinear solution status: time= 558.198 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.138213e-12 1.418040e-12 0.000000e+00 energy 9.595456e-10 1.191212e-12 9.595456e-12 displacement 3.782445e-07 3.782445e-07 3.782445e-13 fluid pressure 2.165852e-06 2.165852e-06 2.165852e-10 2 Nonlinear solution status: time= 558.198 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620159 convergence norms : INITIAL CURRENT REQUIRED residual 2.138213e-12 5.410261e-13 0.000000e+00 energy 9.595456e-10 1.809084e-12 9.595456e-12 displacement 3.782445e-07 3.288371e-11 3.759234e-13 fluid pressure 2.165852e-06 2.795717e-10 2.153098e-10 3 Nonlinear solution status: time= 558.198 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.138213e-12 2.073179e-13 0.000000e+00 energy 9.595456e-10 4.296141e-13 9.595456e-12 displacement 3.782445e-07 7.938665e-12 3.782300e-13 fluid pressure 2.165852e-06 5.709044e-11 2.165908e-10 4 Nonlinear solution status: time= 558.198 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.436906 convergence norms : INITIAL CURRENT REQUIRED residual 2.138213e-12 6.305316e-14 0.000000e+00 energy 9.595456e-10 1.655345e-13 9.595456e-12 displacement 3.782445e-07 2.246974e-12 3.782715e-13 fluid pressure 2.165852e-06 2.064725e-11 2.165895e-10 5 Nonlinear solution status: time= 558.198 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.339228 convergence norms : INITIAL CURRENT REQUIRED residual 2.138213e-12 1.271364e-14 0.000000e+00 energy 9.595456e-10 5.808749e-15 9.595456e-12 displacement 3.782445e-07 5.157472e-13 3.782211e-13 fluid pressure 2.165852e-06 4.259223e-12 2.165519e-10 6 Nonlinear solution status: time= 558.198 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.511372 convergence norms : INITIAL CURRENT REQUIRED residual 2.138213e-12 2.546911e-14 0.000000e+00 energy 9.595456e-10 3.044877e-15 9.595456e-12 displacement 3.782445e-07 1.128284e-13 3.782235e-13 fluid pressure 2.165852e-06 8.519219e-13 2.165501e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 558.198 AUTO STEPPER: increasing time step, dt = 26.5588 ===== beginning time step 131 : 584.757 ===== 1 Nonlinear solution status: time= 584.757 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.466971e-11 3.141209e-11 0.000000e+00 energy 8.632099e-09 2.610574e-11 8.632099e-11 displacement 3.159492e-06 3.159492e-06 3.159492e-12 fluid pressure 1.739164e-05 1.739164e-05 1.739164e-09 2 Nonlinear solution status: time= 584.757 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.466971e-11 1.369051e-11 0.000000e+00 energy 8.632099e-09 2.016427e-11 8.632099e-11 displacement 3.159492e-06 5.753192e-10 3.122652e-12 fluid pressure 1.739164e-05 2.052963e-09 1.713137e-09 3 Nonlinear solution status: time= 584.757 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.466971e-11 4.216486e-12 0.000000e+00 energy 8.632099e-09 7.869064e-12 8.632099e-11 displacement 3.159492e-06 1.323253e-10 3.143337e-12 fluid pressure 1.739164e-05 2.516381e-10 1.721335e-09 4 Nonlinear solution status: time= 584.757 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.543853 convergence norms : INITIAL CURRENT REQUIRED residual 1.466971e-11 1.912065e-12 0.000000e+00 energy 8.632099e-09 2.468288e-12 8.632099e-11 displacement 3.159492e-06 4.936304e-11 3.147042e-12 fluid pressure 1.739164e-05 9.086944e-11 1.721319e-09 5 Nonlinear solution status: time= 584.757 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.297877 convergence norms : INITIAL CURRENT REQUIRED residual 1.466971e-11 1.080955e-12 0.000000e+00 energy 8.632099e-09 4.132368e-13 8.632099e-11 displacement 3.159492e-06 7.748053e-12 3.147389e-12 fluid pressure 1.739164e-05 1.481928e-11 1.720825e-09 6 Nonlinear solution status: time= 584.757 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.274999 convergence norms : INITIAL CURRENT REQUIRED residual 1.466971e-11 1.060171e-12 0.000000e+00 energy 8.632099e-09 1.884634e-13 8.632099e-11 displacement 3.159492e-06 2.109311e-12 3.147233e-12 fluid pressure 1.739164e-05 3.264124e-12 1.720371e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 584.757 AUTO STEPPER: increasing time step, dt = 41.247 ===== beginning time step 132 : 626.004 ===== 1 Nonlinear solution status: time= 626.004 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 3.516758e-10 0.000000e+00 energy 1.535845e-08 4.814940e-11 1.535845e-10 displacement 5.407563e-06 5.407563e-06 5.407563e-12 fluid pressure 2.782321e-05 2.782321e-05 2.782321e-09 2 Nonlinear solution status: time= 626.004 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.274419 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 7.140046e-10 0.000000e+00 energy 1.535845e-08 3.268109e-10 1.535845e-10 displacement 5.407563e-06 7.963414e-09 5.066547e-12 fluid pressure 2.782321e-05 3.162152e-08 2.604871e-09 3 Nonlinear solution status: time= 626.004 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.237317 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 1.943503e-10 0.000000e+00 energy 1.535845e-08 2.365638e-10 1.535845e-10 displacement 5.407563e-06 3.488177e-09 4.956734e-12 fluid pressure 2.782321e-05 6.570960e-09 2.544506e-09 4 Nonlinear solution status: time= 626.004 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 3.066988e-10 0.000000e+00 energy 1.535845e-08 2.484358e-10 1.535845e-10 displacement 5.407563e-06 1.181385e-08 5.387259e-12 fluid pressure 2.782321e-05 4.636824e-08 2.759981e-09 5 Nonlinear solution status: time= 626.004 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.493141 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 5.090960e-11 0.000000e+00 energy 1.535845e-08 1.477387e-12 1.535845e-10 displacement 5.407563e-06 8.244347e-09 5.771473e-12 fluid pressure 2.782321e-05 3.547301e-08 2.955152e-09 6 Nonlinear solution status: time= 626.004 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.337491 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 1.885249e-11 0.000000e+00 energy 1.535845e-08 6.290375e-11 1.535845e-10 displacement 5.407563e-06 1.696898e-09 5.786908e-12 fluid pressure 2.782321e-05 1.678633e-09 2.963892e-09 7 Nonlinear solution status: time= 626.004 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.333057 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 6.214174e-11 0.000000e+00 energy 1.535845e-08 8.698644e-12 1.535845e-10 displacement 5.407563e-06 1.909336e-09 5.650134e-12 fluid pressure 2.782321e-05 5.405243e-09 2.892904e-09 8 Nonlinear solution status: time= 626.004 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.285918 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 8.651642e-11 0.000000e+00 energy 1.535845e-08 2.067027e-11 1.535845e-10 displacement 5.407563e-06 3.450674e-09 5.413743e-12 fluid pressure 2.782321e-05 1.432781e-08 2.770621e-09 9 Nonlinear solution status: time= 626.004 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.191694 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 5.801535e-11 0.000000e+00 energy 1.535845e-08 1.605455e-11 1.535845e-10 displacement 5.407563e-06 3.767041e-09 5.172195e-12 fluid pressure 2.782321e-05 1.557088e-08 2.645418e-09 10 Nonlinear solution status: time= 626.004 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.402875 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 2.634681e-11 0.000000e+00 energy 1.535845e-08 1.558700e-11 1.535845e-10 displacement 5.407563e-06 1.311560e-09 5.034022e-12 fluid pressure 2.782321e-05 5.249981e-09 2.573785e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 626.004 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.401618 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 1.076683e-11 0.000000e+00 energy 1.535845e-08 9.133944e-12 1.535845e-10 displacement 5.407563e-06 1.239275e-09 5.176870e-12 fluid pressure 2.782321e-05 5.389632e-09 2.646410e-09 12 Nonlinear solution status: time= 626.004 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.302240 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 6.025690e-12 0.000000e+00 energy 1.535845e-08 1.938945e-12 1.535845e-10 displacement 5.407563e-06 3.433016e-10 5.252935e-12 fluid pressure 2.782321e-05 1.497016e-09 2.685030e-09 13 Nonlinear solution status: time= 626.004 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.289830 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 2.797948e-12 0.000000e+00 energy 1.535845e-08 6.222822e-13 1.535845e-10 displacement 5.407563e-06 3.093603e-10 5.325248e-12 fluid pressure 2.782321e-05 1.322845e-09 2.721676e-09 14 Nonlinear solution status: time= 626.004 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.164728 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 4.194736e-12 0.000000e+00 energy 1.535845e-08 6.938399e-13 1.535845e-10 displacement 5.407563e-06 1.643579e-10 5.376683e-12 fluid pressure 2.782321e-05 6.665567e-10 2.747783e-09 15 Nonlinear solution status: time= 626.004 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.142427 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 3.053256e-12 0.000000e+00 energy 1.535845e-08 5.785724e-13 1.535845e-10 displacement 5.407563e-06 1.331930e-10 5.423419e-12 fluid pressure 2.782321e-05 5.455764e-10 2.771499e-09 16 Nonlinear solution status: time= 626.004 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 1.045909e-12 0.000000e+00 energy 1.535845e-08 2.006274e-14 1.535845e-10 displacement 5.407563e-06 6.206261e-12 5.422532e-12 fluid pressure 2.782321e-05 5.344983e-12 2.771082e-09 17 Nonlinear solution status: time= 626.004 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.362683 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 8.692403e-13 0.000000e+00 energy 1.535845e-08 1.994339e-13 1.535845e-10 displacement 5.407563e-06 1.738622e-11 5.406197e-12 fluid pressure 2.782321e-05 6.723631e-11 2.762798e-09 18 Nonlinear solution status: time= 626.004 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.155741 convergence norms : INITIAL CURRENT REQUIRED residual 2.947539e-11 9.210209e-13 0.000000e+00 energy 1.535845e-08 3.493134e-14 1.535845e-10 displacement 5.407563e-06 1.818742e-12 5.400804e-12 fluid pressure 2.782321e-05 7.420201e-12 2.760063e-09 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 626.004 AUTO STEPPER: decreasing time step, dt = 30.7463 MUST POINT CONTROLLER: adjusting time step. dt = 23.9957 ===== beginning time step 133 : 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 7.889828e-12 4.407722e-11 0.000000e+00 energy 3.875863e-09 8.078806e-12 3.875863e-11 displacement 1.483223e-06 1.483223e-06 1.483223e-12 fluid pressure 7.251381e-06 7.251381e-06 7.251381e-10 2 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.467494 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 3.004362e-11 0.000000e+00 energy 3.875863e-09 7.001983e-11 3.875863e-11 displacement 1.483223e-06 2.188835e-09 1.404354e-12 fluid pressure 7.251381e-06 8.171073e-09 6.862548e-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 7.889828e-12 1.789125e-11 0.000000e+00 energy 3.875863e-09 6.338690e-11 3.875863e-11 displacement 1.483223e-06 2.161482e-09 1.442426e-12 fluid pressure 7.251381e-06 4.861957e-09 7.036107e-10 4 Nonlinear solution status: time= 650 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 6.554635e-12 0.000000e+00 energy 3.875863e-09 2.398342e-11 3.875863e-11 displacement 1.483223e-06 2.139325e-09 1.517815e-12 fluid pressure 7.251381e-06 7.296003e-09 7.403504e-10 5 Nonlinear solution status: time= 650 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.266746 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 2.623443e-12 0.000000e+00 energy 3.875863e-09 8.443729e-12 3.875863e-11 displacement 1.483223e-06 2.069197e-10 1.520557e-12 fluid pressure 7.251381e-06 5.574843e-10 7.415164e-10 6 Nonlinear solution status: time= 650 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.390119 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 9.856899e-13 0.000000e+00 energy 3.875863e-09 2.694245e-12 3.875863e-11 displacement 1.483223e-06 1.109741e-10 1.504465e-12 fluid pressure 7.251381e-06 4.050644e-10 7.334832e-10 7 Nonlinear solution status: time= 650 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.305581 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 4.955546e-13 0.000000e+00 energy 3.875863e-09 4.375962e-13 3.875863e-11 displacement 1.483223e-06 3.373214e-11 1.495345e-12 fluid pressure 7.251381e-06 1.238662e-10 7.289156e-10 8 Nonlinear solution status: time= 650 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.276203 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 1.730220e-12 0.000000e+00 energy 3.875863e-09 4.575867e-13 3.875863e-11 displacement 1.483223e-06 1.655998e-11 1.487408e-12 fluid pressure 7.251381e-06 6.850176e-11 7.249719e-10 9 Nonlinear solution status: time= 650 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.508535 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 5.962554e-13 0.000000e+00 energy 3.875863e-09 2.969926e-13 3.875863e-11 displacement 1.483223e-06 5.057929e-11 1.473304e-12 fluid pressure 7.251381e-06 2.027300e-10 7.179961e-10 10 Nonlinear solution status: time= 650 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 4.995148e-13 0.000000e+00 energy 3.875863e-09 9.625401e-13 3.875863e-11 displacement 1.483223e-06 2.420414e-11 1.465039e-12 fluid pressure 7.251381e-06 7.946794e-11 7.138823e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 650 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.293088 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 2.456763e-13 0.000000e+00 energy 3.875863e-09 2.646641e-13 3.875863e-11 displacement 1.483223e-06 5.704154e-12 1.469702e-12 fluid pressure 7.251381e-06 2.128445e-11 7.161353e-10 12 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.141244 convergence norms : INITIAL CURRENT REQUIRED residual 7.889828e-12 9.913790e-14 0.000000e+00 energy 3.875863e-09 1.113038e-14 3.875863e-11 displacement 1.483223e-06 1.215771e-12 1.471987e-12 fluid pressure 7.251381e-06 4.823819e-12 7.172429e-10 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 650 AUTO STEPPER: decreasing time step, dt = 21.9058 ===== beginning time step 134 : 671.906 ===== 1 Nonlinear solution status: time= 671.906 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.915115e-12 2.707452e-12 0.000000e+00 energy 2.665273e-09 1.710793e-12 2.665273e-11 displacement 1.034500e-06 1.034500e-06 1.034500e-12 fluid pressure 4.902560e-06 4.902560e-06 4.902560e-10 2 Nonlinear solution status: time= 671.906 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.915115e-12 2.066701e-12 0.000000e+00 energy 2.665273e-09 7.479407e-12 2.665273e-11 displacement 1.034500e-06 1.095621e-10 1.028208e-12 fluid pressure 4.902560e-06 2.459058e-10 4.871316e-10 3 Nonlinear solution status: time= 671.906 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.915115e-12 6.913195e-13 0.000000e+00 energy 2.665273e-09 1.811682e-12 2.665273e-11 displacement 1.034500e-06 3.208455e-11 1.034511e-12 fluid pressure 4.902560e-06 8.448789e-11 4.900913e-10 4 Nonlinear solution status: time= 671.906 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.414574 convergence norms : INITIAL CURRENT REQUIRED residual 4.915115e-12 3.907262e-13 0.000000e+00 energy 2.665273e-09 5.390400e-13 2.665273e-11 displacement 1.034500e-06 6.444687e-12 1.035135e-12 fluid pressure 4.902560e-06 1.333150e-11 4.903484e-10 5 Nonlinear solution status: time= 671.906 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.256662 convergence norms : INITIAL CURRENT REQUIRED residual 4.915115e-12 1.278201e-13 0.000000e+00 energy 2.665273e-09 1.264300e-13 2.665273e-11 displacement 1.034500e-06 1.618434e-12 1.035139e-12 fluid pressure 4.902560e-06 3.171563e-12 4.903210e-10 6 Nonlinear solution status: time= 671.906 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.257870 convergence norms : INITIAL CURRENT REQUIRED residual 4.915115e-12 1.369887e-13 0.000000e+00 energy 2.665273e-09 7.580954e-14 2.665273e-11 displacement 1.034500e-06 4.194995e-13 1.034973e-12 fluid pressure 4.902560e-06 8.170902e-13 4.902286e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 671.906 AUTO STEPPER: increasing time step, dt = 37.5247 ===== beginning time step 135 : 709.43 ===== 1 Nonlinear solution status: time= 709.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 2.300831e-11 0.000000e+00 energy 6.172688e-09 2.628646e-11 6.172688e-11 displacement 2.273234e-06 2.273234e-06 2.273234e-12 fluid pressure 1.033803e-05 1.033803e-05 1.033803e-09 2 Nonlinear solution status: time= 709.43 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 1.494895e-11 0.000000e+00 energy 6.172688e-09 4.418925e-11 6.172688e-11 displacement 2.273234e-06 1.309380e-09 2.220488e-12 fluid pressure 1.033803e-05 3.386720e-09 1.005952e-09 3 Nonlinear solution status: time= 709.43 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 6.238743e-12 0.000000e+00 energy 6.172688e-09 1.534906e-11 6.172688e-11 displacement 2.273234e-06 3.568832e-10 2.257487e-12 fluid pressure 1.033803e-05 8.399806e-10 1.021469e-09 4 Nonlinear solution status: time= 709.43 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.426994 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 3.044243e-12 0.000000e+00 energy 6.172688e-09 5.570370e-12 6.172688e-11 displacement 2.273234e-06 7.068683e-11 2.258122e-12 fluid pressure 1.033803e-05 9.031536e-11 1.020711e-09 5 Nonlinear solution status: time= 709.43 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.318970 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 1.886157e-12 0.000000e+00 energy 6.172688e-09 2.032845e-12 6.172688e-11 displacement 2.273234e-06 1.771570e-11 2.258264e-12 fluid pressure 1.033803e-05 2.343991e-11 1.020090e-09 6 Nonlinear solution status: time= 709.43 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.251231 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 1.297555e-12 0.000000e+00 energy 6.172688e-09 1.098642e-12 6.172688e-11 displacement 2.273234e-06 8.682423e-12 2.258370e-12 fluid pressure 1.033803e-05 1.155260e-11 1.019607e-09 7 Nonlinear solution status: time= 709.43 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.252125 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 9.164338e-13 0.000000e+00 energy 6.172688e-09 5.728348e-13 6.172688e-11 displacement 2.273234e-06 5.904278e-12 2.258236e-12 fluid pressure 1.033803e-05 8.018125e-12 1.019013e-09 8 Nonlinear solution status: time= 709.43 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 6.495545e-12 0.000000e+00 energy 6.172688e-09 1.364230e-12 6.172688e-11 displacement 2.273234e-06 3.064099e-11 2.257590e-12 fluid pressure 1.033803e-05 4.332253e-11 1.017245e-09 9 Nonlinear solution status: time= 709.43 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.592435 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 1.399551e-12 0.000000e+00 energy 6.172688e-09 2.180741e-12 6.172688e-11 displacement 2.273234e-06 5.258111e-11 2.257660e-12 fluid pressure 1.033803e-05 8.040883e-11 1.015309e-09 10 Nonlinear solution status: time= 709.43 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 7.148763e-13 0.000000e+00 energy 6.172688e-09 1.802054e-12 6.172688e-11 displacement 2.273234e-06 5.780076e-11 2.257327e-12 fluid pressure 1.033803e-05 3.315137e-11 1.015332e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 709.43 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.441254 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 3.794255e-12 0.000000e+00 energy 6.172688e-09 2.255140e-13 6.172688e-11 displacement 2.273234e-06 1.475266e-11 2.256560e-12 fluid pressure 1.033803e-05 1.723640e-11 1.015522e-09 12 Nonlinear solution status: time= 709.43 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.121272 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 4.322886e-13 0.000000e+00 energy 6.172688e-09 4.635875e-13 6.172688e-11 displacement 2.273234e-06 9.751722e-12 2.255957e-12 fluid pressure 1.033803e-05 1.106512e-11 1.015695e-09 13 Nonlinear solution status: time= 709.43 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.535364 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 4.721127e-13 0.000000e+00 energy 6.172688e-09 2.023542e-13 6.172688e-11 displacement 2.273234e-06 2.365700e-12 2.255825e-12 fluid pressure 1.033803e-05 2.250030e-12 1.015854e-09 14 Nonlinear solution status: time= 709.43 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.325513 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 1.610849e-13 0.000000e+00 energy 6.172688e-09 3.007794e-13 6.172688e-11 displacement 2.273234e-06 2.805628e-12 2.255801e-12 fluid pressure 1.033803e-05 2.371994e-12 1.015997e-09 15 Nonlinear solution status: time= 709.43 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.207690e-11 4.777053e-14 0.000000e+00 energy 6.172688e-09 5.214683e-14 6.172688e-11 displacement 2.273234e-06 1.724256e-12 2.255912e-12 fluid pressure 1.033803e-05 1.676384e-12 1.015864e-09 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 709.43 AUTO STEPPER: decreasing time step, dt = 30.6406 ===== beginning time step 136 : 740.071 ===== 1 Nonlinear solution status: time= 740.071 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.097892e-12 9.869058e-12 0.000000e+00 energy 3.102161e-09 1.384377e-12 3.102161e-11 displacement 1.187343e-06 1.187343e-06 1.187343e-12 fluid pressure 5.151788e-06 5.151788e-06 5.151788e-10 2 Nonlinear solution status: time= 740.071 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.097892e-12 1.054225e-11 0.000000e+00 energy 3.102161e-09 2.418307e-11 3.102161e-11 displacement 1.187343e-06 5.010274e-10 1.166463e-12 fluid pressure 5.151788e-06 9.854761e-10 5.052162e-10 3 Nonlinear solution status: time= 740.071 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.097892e-12 2.328690e-12 0.000000e+00 energy 3.102161e-09 6.166011e-12 3.102161e-11 displacement 1.187343e-06 1.699957e-10 1.186011e-12 fluid pressure 5.151788e-06 4.459834e-10 5.136075e-10 4 Nonlinear solution status: time= 740.071 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528552 convergence norms : INITIAL CURRENT REQUIRED residual 6.097892e-12 8.576077e-13 0.000000e+00 energy 3.102161e-09 1.388924e-12 3.102161e-11 displacement 1.187343e-06 3.642338e-11 1.187776e-12 fluid pressure 5.151788e-06 4.557082e-11 5.142157e-10 5 Nonlinear solution status: time= 740.071 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.380571 convergence norms : INITIAL CURRENT REQUIRED residual 6.097892e-12 5.829029e-13 0.000000e+00 energy 3.102161e-09 2.802357e-13 3.102161e-11 displacement 1.187343e-06 3.619130e-12 1.187424e-12 fluid pressure 5.151788e-06 5.346351e-12 5.139397e-10 6 Nonlinear solution status: time= 740.071 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.215874 convergence norms : INITIAL CURRENT REQUIRED residual 6.097892e-12 5.130056e-13 0.000000e+00 energy 3.102161e-09 1.058784e-13 3.102161e-11 displacement 1.187343e-06 1.441289e-12 1.187071e-12 fluid pressure 5.151788e-06 2.038951e-12 5.137039e-10 7 Nonlinear solution status: time= 740.071 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.097838 convergence norms : INITIAL CURRENT REQUIRED residual 6.097892e-12 3.243342e-13 0.000000e+00 energy 3.102161e-09 4.887618e-14 3.102161e-11 displacement 1.187343e-06 5.549753e-13 1.186827e-12 fluid pressure 5.151788e-06 8.256194e-13 5.135462e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 740.071 AUTO STEPPER: increasing time step, dt = 44.1815 MUST POINT CONTROLLER: adjusting time step. dt = 9.92894 ===== beginning time step 137 : 750 ===== 1 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 2.167454e-11 0.000000e+00 energy 2.754171e-10 4.293418e-12 2.754171e-12 displacement 1.148563e-07 1.148563e-07 1.148563e-13 fluid pressure 4.895265e-07 4.895265e-07 4.895265e-11 2 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.475266 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 2.346015e-11 0.000000e+00 energy 2.754171e-10 1.887441e-11 2.754171e-12 displacement 1.148563e-07 1.115030e-09 9.448063e-14 fluid pressure 4.895265e-07 5.024411e-09 4.029527e-11 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 8.337335e-13 5.391255e-12 0.000000e+00 energy 2.754171e-10 1.099575e-11 2.754171e-12 displacement 1.148563e-07 4.947177e-10 1.057241e-13 fluid pressure 4.895265e-07 2.500622e-09 4.518044e-11 4 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 2.621433e-12 0.000000e+00 energy 2.754171e-10 4.984680e-12 2.754171e-12 displacement 1.148563e-07 9.492123e-10 1.246740e-13 fluid pressure 4.895265e-07 4.230329e-09 5.316328e-11 5 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.343071 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.765128e-12 0.000000e+00 energy 2.754171e-10 1.402737e-12 2.754171e-12 displacement 1.148563e-07 2.666386e-11 1.241561e-13 fluid pressure 4.895265e-07 1.979179e-10 5.289149e-11 6 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.305423 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 7.501567e-13 0.000000e+00 energy 2.754171e-10 2.706481e-14 2.754171e-12 displacement 1.148563e-07 2.441174e-11 1.210754e-13 fluid pressure 4.895265e-07 1.189582e-10 5.156672e-11 7 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.075156e-12 0.000000e+00 energy 2.754171e-10 9.011184e-14 2.754171e-12 displacement 1.148563e-07 1.332735e-10 1.132944e-13 fluid pressure 4.895265e-07 5.859386e-10 4.823717e-11 8 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.372020 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 2.060972e-12 0.000000e+00 energy 2.754171e-10 3.508009e-16 2.754171e-12 displacement 1.148563e-07 1.395859e-10 1.055562e-13 fluid pressure 4.895265e-07 6.067164e-10 4.493203e-11 9 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.277880 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 3.988305e-12 0.000000e+00 energy 2.754171e-10 2.208615e-13 2.754171e-12 displacement 1.148563e-07 1.446041e-10 9.795049e-14 fluid pressure 4.895265e-07 6.252428e-10 4.168839e-11 10 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.098638 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 5.101944e-12 0.000000e+00 energy 2.754171e-10 3.785167e-14 2.754171e-12 displacement 1.148563e-07 2.250608e-11 9.505290e-14 fluid pressure 4.895265e-07 9.767773e-11 4.045310e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.610152e-13 0.000000e+00 energy 2.754171e-10 1.889326e-13 2.754171e-12 displacement 1.148563e-07 9.233359e-10 1.146398e-13 fluid pressure 4.895265e-07 3.950016e-09 4.879946e-11 12 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 4.278915e-11 0.000000e+00 energy 2.754171e-10 8.444789e-13 2.754171e-12 displacement 1.148563e-07 7.704590e-09 6.352748e-14 fluid pressure 4.895265e-07 3.291960e-08 2.703190e-11 13 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.551787e-10 0.000000e+00 energy 2.754171e-10 7.272975e-11 2.754171e-12 displacement 1.148563e-07 5.941831e-08 2.439450e-13 fluid pressure 4.895265e-07 2.537980e-07 1.039317e-10 14 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 5.801543e-10 0.000000e+00 energy 2.754171e-10 8.378315e-11 2.754171e-12 displacement 1.148563e-07 3.488282e-09 3.052529e-13 fluid pressure 4.895265e-07 1.490913e-08 1.300703e-10 15 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.030527 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 6.488537e-10 0.000000e+00 energy 2.754171e-10 3.079540e-13 2.754171e-12 displacement 1.148563e-07 8.720155e-10 3.386873e-13 fluid pressure 4.895265e-07 3.730587e-09 1.443376e-10 16 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 4.257097e-10 0.000000e+00 energy 2.754171e-10 1.883076e-13 2.754171e-12 displacement 1.148563e-07 1.305823e-08 2.191376e-13 fluid pressure 4.895265e-07 5.583070e-08 9.334565e-11 17 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.450329 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 6.282100e-10 0.000000e+00 energy 2.754171e-10 8.826017e-11 2.754171e-12 displacement 1.148563e-07 1.191937e-07 1.621083e-14 fluid pressure 4.895265e-07 5.091489e-07 6.956547e-12 18 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 3.639895e-09 0.000000e+00 energy 2.754171e-10 2.062314e-10 2.754171e-12 displacement 1.148563e-07 1.482786e-07 6.925976e-14 fluid pressure 4.895265e-07 6.369290e-07 3.041981e-11 19 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.601812e-09 0.000000e+00 energy 2.754171e-10 1.401083e-10 2.754171e-12 displacement 1.148563e-07 3.778526e-08 6.470015e-15 fluid pressure 4.895265e-07 1.611230e-07 3.179569e-12 20 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.454624 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.507890e-09 0.000000e+00 energy 2.754171e-10 9.384835e-11 2.754171e-12 displacement 1.148563e-07 8.356619e-10 6.557677e-15 fluid pressure 4.895265e-07 3.192233e-09 3.012571e-12 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.430265 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 5.399103e-10 0.000000e+00 energy 2.754171e-10 2.869490e-12 2.754171e-12 displacement 1.148563e-07 3.119795e-08 1.182308e-14 fluid pressure 4.895265e-07 1.332037e-07 5.094002e-12 22 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.215364 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.048571e-10 0.000000e+00 energy 2.754171e-10 3.911905e-12 2.754171e-12 displacement 1.148563e-07 2.678759e-08 7.238316e-14 fluid pressure 4.895265e-07 1.148921e-07 3.080528e-11 23 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.060905 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 4.281280e-11 0.000000e+00 energy 2.754171e-10 1.483408e-12 2.754171e-12 displacement 1.148563e-07 1.241970e-09 9.243000e-14 fluid pressure 4.895265e-07 5.327290e-09 3.934331e-11 24 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 2.308489e-10 0.000000e+00 energy 2.754171e-10 8.442848e-12 2.754171e-12 displacement 1.148563e-07 6.085495e-08 3.021526e-13 fluid pressure 4.895265e-07 2.613769e-07 1.289381e-10 25 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.055079 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.104235e-09 0.000000e+00 energy 2.754171e-10 3.178091e-12 2.754171e-12 displacement 1.148563e-07 5.001646e-08 5.975251e-13 fluid pressure 4.895265e-07 2.148754e-07 2.553871e-10 26 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.110562 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 4.643450e-09 0.000000e+00 energy 2.754171e-10 3.451832e-12 2.754171e-12 displacement 1.148563e-07 1.332880e-07 1.294701e-12 fluid pressure 4.895265e-07 5.730588e-07 5.542721e-10 27 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.110031 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 1.428130e-08 0.000000e+00 energy 2.754171e-10 8.819688e-12 2.754171e-12 displacement 1.148563e-07 3.365724e-07 2.950919e-12 fluid pressure 4.895265e-07 1.446675e-06 1.264879e-09 28 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.266041 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 7.747413e-08 0.000000e+00 energy 2.754171e-10 1.408341e-10 2.754171e-12 displacement 1.148563e-07 3.130909e-06 1.215932e-11 fluid pressure 4.895265e-07 1.346885e-05 5.220907e-09 29 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.174541 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 3.550828e-07 0.000000e+00 energy 2.754171e-10 7.294017e-11 2.754171e-12 displacement 1.148563e-07 1.325122e-05 5.079441e-11 fluid pressure 4.895265e-07 5.701935e-05 2.183273e-08 30 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.058458 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 8.063888e-07 0.000000e+00 energy 2.754171e-10 1.368104e-11 2.754171e-12 displacement 1.148563e-07 1.206415e-05 1.123650e-10 fluid pressure 4.895265e-07 5.191820e-05 4.831560e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.022459 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 7.705722e-07 0.000000e+00 energy 2.754171e-10 6.079561e-11 2.754171e-12 displacement 1.148563e-07 5.300409e-08 1.075392e-10 fluid pressure 4.895265e-07 2.263261e-07 4.624931e-08 32 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.337335e-13 6.279474e-07 0.000000e+00 energy 2.754171e-10 2.032831e-09 2.754171e-12 displacement 1.148563e-07 9.885741e-07 8.804217e-11 fluid pressure 4.895265e-07 4.227469e-06 3.789122e-08 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #4 33 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 79 stiffness matrix reformations = 5 step from line search = 0.040971 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 5.775469e-07 0.000000e+00 energy 2.032831e-09 2.562195e-11 2.032831e-11 displacement 9.885741e-07 1.375774e-07 8.122142e-11 fluid pressure 4.227469e-06 5.888549e-07 3.496552e-08 34 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 81 stiffness matrix reformations = 5 step from line search = 0.278392 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 7.460770e-07 0.000000e+00 energy 2.032831e-09 3.200146e-11 2.032831e-11 displacement 9.885741e-07 1.404847e-06 1.039700e-10 fluid pressure 4.227469e-06 6.020893e-06 4.472719e-08 35 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 87 stiffness matrix reformations = 5 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 5.726176e-07 0.000000e+00 energy 2.032831e-09 5.637671e-11 2.032831e-11 displacement 9.885741e-07 1.495336e-06 8.053490e-11 fluid pressure 4.227469e-06 6.402603e-06 3.467281e-08 36 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.154575 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.086224e-06 0.000000e+00 energy 2.032831e-09 4.894966e-11 2.032831e-11 displacement 9.885741e-07 1.064182e-05 1.497051e-10 fluid pressure 4.227469e-06 4.555773e-05 6.433718e-08 37 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 94 stiffness matrix reformations = 5 step from line search = 0.134563 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.353449e-06 0.000000e+00 energy 2.032831e-09 3.631701e-11 2.032831e-11 displacement 9.885741e-07 1.922981e-06 1.855535e-10 fluid pressure 4.227469e-06 8.224924e-06 7.969726e-08 38 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 97 stiffness matrix reformations = 5 step from line search = 0.183262 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.317764e-06 0.000000e+00 energy 2.032831e-09 7.371787e-11 2.032831e-11 displacement 9.885741e-07 3.115252e-08 1.808114e-10 fluid pressure 4.227469e-06 1.344283e-07 7.765641e-08 39 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 101 stiffness matrix reformations = 5 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.042638e-06 0.000000e+00 energy 2.032831e-09 2.988796e-10 2.032831e-11 displacement 9.885741e-07 2.105319e-06 1.439156e-10 fluid pressure 4.227469e-06 9.011686e-06 6.184416e-08 40 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 105 stiffness matrix reformations = 5 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.125036e-06 0.000000e+00 energy 2.032831e-09 8.344520e-11 2.032831e-11 displacement 9.885741e-07 2.061219e-07 1.549907e-10 fluid pressure 4.227469e-06 8.774720e-07 6.657653e-08 41 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 111 stiffness matrix reformations = 5 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.176493e-06 0.000000e+00 energy 2.032831e-09 6.167945e-11 2.032831e-11 displacement 9.885741e-07 7.542938e-08 1.618942e-10 fluid pressure 4.227469e-06 3.214476e-07 6.952744e-08 42 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 117 stiffness matrix reformations = 5 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.263679e-06 0.000000e+00 energy 2.032831e-09 1.344078e-10 2.032831e-11 displacement 9.885741e-07 2.037448e-07 1.735723e-10 fluid pressure 4.227469e-06 8.693397e-07 7.452245e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 43 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 123 stiffness matrix reformations = 6 step from line search = 0.037682 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.170235e-06 0.000000e+00 energy 2.032831e-09 2.813474e-11 2.032831e-11 displacement 9.885741e-07 2.344185e-07 1.610525e-10 fluid pressure 4.227469e-06 1.001470e-06 6.916485e-08 44 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 125 stiffness matrix reformations = 6 step from line search = 0.047882 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 1.828950e-06 0.000000e+00 energy 2.032831e-09 3.586124e-12 2.032831e-11 displacement 9.885741e-07 9.567100e-06 2.491011e-10 fluid pressure 4.227469e-06 4.091027e-05 1.068548e-07 45 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 127 stiffness matrix reformations = 6 step from line search = 0.396378 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 2.316179e-06 0.000000e+00 energy 2.032831e-09 4.104031e-11 2.032831e-11 displacement 9.885741e-07 3.751612e-06 3.139528e-10 fluid pressure 4.227469e-06 1.610629e-05 1.346448e-07 46 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 130 stiffness matrix reformations = 6 step from line search = 0.265857 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 2.383818e-06 0.000000e+00 energy 2.032831e-09 1.820389e-10 2.032831e-11 displacement 9.885741e-07 7.153585e-08 3.229193e-10 fluid pressure 4.227469e-06 3.435190e-07 1.385658e-07 47 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 134 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 2.203847e-06 0.000000e+00 energy 2.032831e-09 2.324445e-10 2.032831e-11 displacement 9.885741e-07 4.647319e-07 2.989097e-10 fluid pressure 4.227469e-06 1.978684e-06 1.283002e-07 48 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 139 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 2.159220e-06 0.000000e+00 energy 2.032831e-09 1.165221e-10 2.032831e-11 displacement 9.885741e-07 3.048559e-08 2.929442e-10 fluid pressure 4.227469e-06 1.289532e-07 1.257568e-07 49 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 143 stiffness matrix reformations = 6 step from line search = 0.047002 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 2.171249e-06 0.000000e+00 energy 2.032831e-09 5.793771e-13 2.032831e-11 displacement 9.885741e-07 2.173246e-09 2.945390e-10 fluid pressure 4.227469e-06 9.321404e-09 1.264411e-07 50 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 149 stiffness matrix reformations = 6 step from line search = 0.012136 convergence norms : INITIAL CURRENT REQUIRED residual 6.279474e-07 2.171238e-06 0.000000e+00 energy 2.032831e-09 3.018424e-13 2.032831e-11 displacement 9.885741e-07 1.219543e-14 2.945375e-10 fluid pressure 4.227469e-06 6.392283e-14 1.264405e-07 convergence summary number of iterations : 50 number of reformations : 6 ------- converged at time : 750 AUTO STEPPER: decreasing time step, dt = 4.44588 ===== beginning time step 138 : 754.446 ===== 1 Nonlinear solution status: time= 754.446 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.180994e-07 0.000000e+00 energy 6.291004e-07 5.497493e-08 6.291004e-09 displacement 2.126689e-06 2.126689e-06 2.126689e-12 fluid pressure 6.404313e-05 6.404313e-05 6.404313e-09 2 Nonlinear solution status: time= 754.446 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.298070 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 9.550499e-08 0.000000e+00 energy 6.291004e-07 4.757168e-08 6.291004e-09 displacement 2.126689e-06 6.094171e-07 2.802486e-12 fluid pressure 6.404313e-05 1.107734e-05 1.059258e-08 3 Nonlinear solution status: time= 754.446 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.527709 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 6.170945e-08 0.000000e+00 energy 6.291004e-07 3.955453e-08 6.291004e-09 displacement 2.126689e-06 6.514987e-07 3.571059e-12 fluid pressure 6.404313e-05 9.272170e-06 1.396071e-08 4 Nonlinear solution status: time= 754.446 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 7.053983e-08 0.000000e+00 energy 6.291004e-07 4.351250e-08 6.291004e-09 displacement 2.126689e-06 4.267571e-07 3.005267e-12 fluid pressure 6.404313e-05 7.254652e-06 1.085112e-08 5 Nonlinear solution status: time= 754.446 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.464726 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 5.073719e-08 0.000000e+00 energy 6.291004e-07 1.743773e-08 6.291004e-09 displacement 2.126689e-06 3.311114e-07 2.165579e-12 fluid pressure 6.404313e-05 6.222235e-06 7.760793e-09 6 Nonlinear solution status: time= 754.446 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.385677 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 5.747815e-08 0.000000e+00 energy 6.291004e-07 1.855441e-08 6.291004e-09 displacement 2.126689e-06 3.272837e-07 1.985004e-12 fluid pressure 6.404313e-05 3.453552e-06 6.381714e-09 7 Nonlinear solution status: time= 754.446 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.383451 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 3.426550e-08 0.000000e+00 energy 6.291004e-07 2.010782e-08 6.291004e-09 displacement 2.126689e-06 1.874393e-07 2.189530e-12 fluid pressure 6.404313e-05 2.594516e-06 6.709092e-09 8 Nonlinear solution status: time= 754.446 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.430725 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 4.305864e-08 0.000000e+00 energy 6.291004e-07 2.176295e-08 6.291004e-09 displacement 2.126689e-06 2.414793e-07 2.419239e-12 fluid pressure 6.404313e-05 3.985098e-06 8.678392e-09 9 Nonlinear solution status: time= 754.446 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.515074 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 4.266379e-08 0.000000e+00 energy 6.291004e-07 1.908333e-08 6.291004e-09 displacement 2.126689e-06 2.233045e-07 2.440401e-12 fluid pressure 6.404313e-05 2.364664e-06 1.022457e-08 10 Nonlinear solution status: time= 754.446 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.494660 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 3.778662e-08 0.000000e+00 energy 6.291004e-07 1.770980e-08 6.291004e-09 displacement 2.126689e-06 1.316123e-07 2.320723e-12 fluid pressure 6.404313e-05 1.982020e-06 9.829343e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 754.446 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.477581 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.260281e-08 0.000000e+00 energy 6.291004e-07 4.021073e-09 6.291004e-09 displacement 2.126689e-06 1.906737e-07 2.052091e-12 fluid pressure 6.404313e-05 2.740249e-06 7.987208e-09 12 Nonlinear solution status: time= 754.446 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.190076 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.170002e-08 0.000000e+00 energy 6.291004e-07 1.646925e-09 6.291004e-09 displacement 2.126689e-06 2.441693e-08 2.087917e-12 fluid pressure 6.404313e-05 3.716113e-07 7.650982e-09 13 Nonlinear solution status: time= 754.446 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.226633 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 2.653955e-09 0.000000e+00 energy 6.291004e-07 1.201430e-09 6.291004e-09 displacement 2.126689e-06 1.781057e-08 2.135864e-12 fluid pressure 6.404313e-05 1.971800e-07 7.515031e-09 14 Nonlinear solution status: time= 754.446 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.433562 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 2.900123e-09 0.000000e+00 energy 6.291004e-07 2.268977e-09 6.291004e-09 displacement 2.126689e-06 2.166281e-08 2.169944e-12 fluid pressure 6.404313e-05 1.755847e-07 7.499285e-09 15 Nonlinear solution status: time= 754.446 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.605698 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 2.722636e-09 0.000000e+00 energy 6.291004e-07 1.200858e-09 6.291004e-09 displacement 2.126689e-06 2.111446e-08 2.157946e-12 fluid pressure 6.404313e-05 3.089820e-07 7.685678e-09 16 Nonlinear solution status: time= 754.446 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.409814 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 3.026735e-09 0.000000e+00 energy 6.291004e-07 1.001428e-09 6.291004e-09 displacement 2.126689e-06 1.107773e-08 2.073894e-12 fluid pressure 6.404313e-05 1.554664e-07 7.623510e-09 17 Nonlinear solution status: time= 754.446 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.327268 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 3.102128e-09 0.000000e+00 energy 6.291004e-07 8.485155e-10 6.291004e-09 displacement 2.126689e-06 9.659770e-09 2.045319e-12 fluid pressure 6.404313e-05 1.355920e-07 7.547278e-09 18 Nonlinear solution status: time= 754.446 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.179741 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 3.015630e-09 0.000000e+00 energy 6.291004e-07 6.667123e-10 6.291004e-09 displacement 2.126689e-06 4.074234e-09 2.037721e-12 fluid pressure 6.404313e-05 5.434163e-08 7.476592e-09 19 Nonlinear solution status: time= 754.446 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.272853 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 2.109884e-09 0.000000e+00 energy 6.291004e-07 3.849923e-10 6.291004e-09 displacement 2.126689e-06 4.898585e-09 2.071352e-12 fluid pressure 6.404313e-05 5.236330e-08 7.437688e-09 20 Nonlinear solution status: time= 754.446 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.237162 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.336373e-09 0.000000e+00 energy 6.291004e-07 3.055570e-10 6.291004e-09 displacement 2.126689e-06 3.978533e-09 2.108118e-12 fluid pressure 6.404313e-05 4.247892e-08 7.458738e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 754.446 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.316921 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.356631e-09 0.000000e+00 energy 6.291004e-07 2.727449e-10 6.291004e-09 displacement 2.126689e-06 3.325518e-09 2.079153e-12 fluid pressure 6.404313e-05 4.074671e-08 7.363843e-09 22 Nonlinear solution status: time= 754.446 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.162484 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.048654e-09 0.000000e+00 energy 6.291004e-07 8.988962e-11 6.291004e-09 displacement 2.126689e-06 1.062240e-09 2.075156e-12 fluid pressure 6.404313e-05 1.410742e-08 7.352738e-09 23 Nonlinear solution status: time= 754.446 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.163609 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 8.279744e-10 0.000000e+00 energy 6.291004e-07 1.645153e-10 6.291004e-09 displacement 2.126689e-06 7.662832e-10 2.083233e-12 fluid pressure 6.404313e-05 1.021664e-08 7.363839e-09 24 Nonlinear solution status: time= 754.446 stiffness updates = 3 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.287791 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 4.083120e-10 0.000000e+00 energy 6.291004e-07 2.577778e-10 6.291004e-09 displacement 2.126689e-06 2.721975e-09 2.104888e-12 fluid pressure 6.404313e-05 3.050884e-08 7.384259e-09 25 Nonlinear solution status: time= 754.446 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.151562e-10 0.000000e+00 energy 6.291004e-07 1.283036e-10 6.291004e-09 displacement 2.126689e-06 2.709958e-09 2.072707e-12 fluid pressure 6.404313e-05 2.745427e-08 7.384259e-09 26 Nonlinear solution status: time= 754.446 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.122290e-10 0.000000e+00 energy 6.291004e-07 9.599552e-11 6.291004e-09 displacement 2.126689e-06 1.669205e-09 2.081499e-12 fluid pressure 6.404313e-05 1.325408e-08 7.386227e-09 27 Nonlinear solution status: time= 754.446 stiffness updates = 6 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.466323 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 2.019678e-10 0.000000e+00 energy 6.291004e-07 5.622865e-11 6.291004e-09 displacement 2.126689e-06 4.409771e-10 2.081963e-12 fluid pressure 6.404313e-05 4.208044e-09 7.378770e-09 28 Nonlinear solution status: time= 754.446 stiffness updates = 7 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.220301 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 9.219712e-11 0.000000e+00 energy 6.291004e-07 1.184381e-11 6.291004e-09 displacement 2.126689e-06 1.732534e-10 2.085624e-12 fluid pressure 6.404313e-05 2.030457e-09 7.380882e-09 29 Nonlinear solution status: time= 754.446 stiffness updates = 8 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.437922 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 5.962863e-11 0.000000e+00 energy 6.291004e-07 3.845515e-11 6.291004e-09 displacement 2.126689e-06 4.314170e-10 2.084630e-12 fluid pressure 6.404313e-05 5.214123e-09 7.375713e-09 30 Nonlinear solution status: time= 754.446 stiffness updates = 9 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.489183 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 6.177609e-11 0.000000e+00 energy 6.291004e-07 3.371888e-11 6.291004e-09 displacement 2.126689e-06 2.348908e-10 2.085766e-12 fluid pressure 6.404313e-05 2.719227e-09 7.378721e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 754.446 stiffness updates = 0 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.355513 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 3.746320e-11 0.000000e+00 energy 6.291004e-07 1.396034e-12 6.291004e-09 displacement 2.126689e-06 9.660852e-11 2.084250e-12 fluid pressure 6.404313e-05 1.129131e-09 7.378966e-09 32 Nonlinear solution status: time= 754.446 stiffness updates = 1 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.139016 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 4.448907e-11 0.000000e+00 energy 6.291004e-07 8.179421e-12 6.291004e-09 displacement 2.126689e-06 2.433205e-11 2.084745e-12 fluid pressure 6.404313e-05 2.790404e-10 7.379545e-09 33 Nonlinear solution status: time= 754.446 stiffness updates = 2 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.316573 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.567027e-11 0.000000e+00 energy 6.291004e-07 1.220673e-11 6.291004e-09 displacement 2.126689e-06 6.733787e-11 2.086774e-12 fluid pressure 6.404313e-05 8.684592e-10 7.380913e-09 34 Nonlinear solution status: time= 754.446 stiffness updates = 3 right hand side evaluations = 76 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 8.569310e-12 0.000000e+00 energy 6.291004e-07 8.053094e-12 6.291004e-09 displacement 2.126689e-06 1.194761e-10 2.084895e-12 fluid pressure 6.404313e-05 9.747131e-10 7.380891e-09 35 Nonlinear solution status: time= 754.446 stiffness updates = 4 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 8.532874e-12 0.000000e+00 energy 6.291004e-07 5.278115e-12 6.291004e-09 displacement 2.126689e-06 4.204951e-11 2.084224e-12 fluid pressure 6.404313e-05 4.665976e-10 7.380504e-09 36 Nonlinear solution status: time= 754.446 stiffness updates = 5 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.426958 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 9.712730e-12 0.000000e+00 energy 6.291004e-07 3.584760e-12 6.291004e-09 displacement 2.126689e-06 2.312774e-11 2.084392e-12 fluid pressure 6.404313e-05 2.176212e-10 7.380021e-09 37 Nonlinear solution status: time= 754.446 stiffness updates = 6 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.475344 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 6.353900e-12 0.000000e+00 energy 6.291004e-07 3.896431e-12 6.291004e-09 displacement 2.126689e-06 2.040323e-11 2.086358e-12 fluid pressure 6.404313e-05 2.642282e-10 7.380707e-09 38 Nonlinear solution status: time= 754.446 stiffness updates = 7 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 6.020404e-12 0.000000e+00 energy 6.291004e-07 5.550598e-12 6.291004e-09 displacement 2.126689e-06 4.398149e-11 2.085220e-12 fluid pressure 6.404313e-05 3.950595e-10 7.381284e-09 39 Nonlinear solution status: time= 754.446 stiffness updates = 8 right hand side evaluations = 83 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.321730e-12 0.000000e+00 energy 6.291004e-07 4.450659e-13 6.291004e-09 displacement 2.126689e-06 1.906298e-11 2.085311e-12 fluid pressure 6.404313e-05 1.459930e-10 7.381391e-09 40 Nonlinear solution status: time= 754.446 stiffness updates = 9 right hand side evaluations = 85 stiffness matrix reformations = 4 step from line search = 0.551471 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 6.223846e-13 0.000000e+00 energy 6.291004e-07 3.724085e-13 6.291004e-09 displacement 2.126689e-06 3.691826e-12 2.084788e-12 fluid pressure 6.404313e-05 5.023399e-11 7.380355e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 754.446 stiffness updates = 0 right hand side evaluations = 87 stiffness matrix reformations = 5 step from line search = 0.617614 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.638901e-13 0.000000e+00 energy 6.291004e-07 4.447101e-14 6.291004e-09 displacement 2.126689e-06 2.270069e-12 2.085243e-12 fluid pressure 6.404313e-05 3.736810e-11 7.381179e-09 42 Nonlinear solution status: time= 754.446 stiffness updates = 1 right hand side evaluations = 89 stiffness matrix reformations = 5 step from line search = 0.527021 convergence norms : INITIAL CURRENT REQUIRED residual 2.170011e-06 1.299960e-13 0.000000e+00 energy 6.291004e-07 8.752586e-14 6.291004e-09 displacement 2.126689e-06 4.319656e-13 2.085005e-12 fluid pressure 6.404313e-05 7.008037e-12 7.380887e-09 convergence summary number of iterations : 42 number of reformations : 5 ------- converged at time : 754.446 AUTO STEPPER: decreasing time step, dt = 2.17449 ===== beginning time step 139 : 756.62 ===== 1 Nonlinear solution status: time= 756.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 2.794838e-10 0.000000e+00 energy 6.184464e-09 1.481886e-10 6.184464e-11 displacement 6.445934e-08 6.445934e-08 6.445934e-14 fluid pressure 9.138853e-06 9.138853e-06 9.138853e-10 2 Nonlinear solution status: time= 756.62 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.520349 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 3.396971e-10 0.000000e+00 energy 6.184464e-09 1.916370e-10 6.184464e-11 displacement 6.445934e-08 2.652334e-09 5.385277e-14 fluid pressure 9.138853e-06 7.496451e-08 8.700317e-10 3 Nonlinear solution status: time= 756.62 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 1.161150e-10 0.000000e+00 energy 6.184464e-09 9.992916e-11 6.184464e-11 displacement 6.445934e-08 1.753423e-09 5.492109e-14 fluid pressure 9.138853e-06 4.228828e-08 9.434424e-10 4 Nonlinear solution status: time= 756.62 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 4.222793e-11 0.000000e+00 energy 6.184464e-09 4.543229e-12 6.184464e-11 displacement 6.445934e-08 1.936616e-09 6.251767e-14 fluid pressure 9.138853e-06 5.578315e-08 9.967609e-10 5 Nonlinear solution status: time= 756.62 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.470717 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 1.302928e-10 0.000000e+00 energy 6.184464e-09 9.245464e-12 6.184464e-11 displacement 6.445934e-08 3.769164e-10 6.447872e-14 fluid pressure 9.138853e-06 1.659058e-08 9.625339e-10 6 Nonlinear solution status: time= 756.62 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.358734 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 6.722733e-11 0.000000e+00 energy 6.184464e-09 2.053316e-11 6.184464e-11 displacement 6.445934e-08 1.825457e-10 6.475354e-14 fluid pressure 9.138853e-06 1.935353e-08 9.146515e-10 7 Nonlinear solution status: time= 756.62 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.231991 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 2.258890e-11 0.000000e+00 energy 6.184464e-09 9.941374e-12 6.184464e-11 displacement 6.445934e-08 1.492018e-10 6.444881e-14 fluid pressure 9.138853e-06 1.232713e-08 8.762740e-10 8 Nonlinear solution status: time= 756.62 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 2.395841e-11 0.000000e+00 energy 6.184464e-09 3.362120e-11 6.184464e-11 displacement 6.445934e-08 7.083262e-10 6.088116e-14 fluid pressure 9.138853e-06 1.340322e-08 8.646171e-10 9 Nonlinear solution status: time= 756.62 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 8.299549e-12 0.000000e+00 energy 6.184464e-09 4.053648e-12 6.184464e-11 displacement 6.445934e-08 2.998546e-10 6.223016e-14 fluid pressure 9.138853e-06 1.588472e-08 9.131683e-10 10 Nonlinear solution status: time= 756.62 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.470167 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 1.912806e-12 0.000000e+00 energy 6.184464e-09 5.197910e-13 6.184464e-11 displacement 6.445934e-08 7.500735e-11 6.388880e-14 fluid pressure 9.138853e-06 1.550331e-09 9.194889e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 756.62 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.609163 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 2.904602e-13 0.000000e+00 energy 6.184464e-09 5.745656e-13 6.184464e-11 displacement 6.445934e-08 1.927206e-11 6.380643e-14 fluid pressure 9.138853e-06 1.187683e-09 9.064700e-10 12 Nonlinear solution status: time= 756.62 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.401479 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 4.115115e-13 0.000000e+00 energy 6.184464e-09 2.027562e-13 6.184464e-11 displacement 6.445934e-08 3.819395e-12 6.375934e-14 fluid pressure 9.138853e-06 2.102663e-10 9.013233e-10 13 Nonlinear solution status: time= 756.62 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.556484 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 1.131770e-13 0.000000e+00 energy 6.184464e-09 2.431318e-13 6.184464e-11 displacement 6.445934e-08 4.531891e-12 6.372228e-14 fluid pressure 9.138853e-06 2.578578e-10 8.955555e-10 14 Nonlinear solution status: time= 756.62 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 2.391146e-14 0.000000e+00 energy 6.184464e-09 6.415479e-14 6.184464e-11 displacement 6.445934e-08 1.846584e-12 6.375117e-14 fluid pressure 9.138853e-06 6.607555e-11 8.980768e-10 15 Nonlinear solution status: time= 756.62 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.426479 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 1.516286e-14 0.000000e+00 energy 6.184464e-09 1.000723e-14 6.184464e-11 displacement 6.445934e-08 1.745988e-13 6.375869e-14 fluid pressure 9.138853e-06 3.054168e-12 8.983219e-10 16 Nonlinear solution status: time= 756.62 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 4.299118e-15 0.000000e+00 energy 6.184464e-09 2.945938e-16 6.184464e-11 displacement 6.445934e-08 8.037776e-14 6.375743e-14 fluid pressure 9.138853e-06 1.792272e-12 8.984727e-10 17 Nonlinear solution status: time= 756.62 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.277403 convergence norms : INITIAL CURRENT REQUIRED residual 6.952074e-12 3.633539e-15 0.000000e+00 energy 6.184464e-09 1.285668e-15 6.184464e-11 displacement 6.445934e-08 9.165468e-15 6.375698e-14 fluid pressure 9.138853e-06 1.614638e-13 8.984804e-10 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 756.62 AUTO STEPPER: decreasing time step, dt = 1.67009 ===== beginning time step 140 : 758.29 ===== 1 Nonlinear solution status: time= 758.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 2.989144e-11 0.000000e+00 energy 6.259108e-10 3.030488e-11 6.259108e-12 displacement 1.936565e-08 1.936565e-08 1.936565e-14 fluid pressure 8.040450e-07 8.040450e-07 8.040450e-11 2 Nonlinear solution status: time= 758.29 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.569734 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 2.330498e-11 0.000000e+00 energy 6.259108e-10 3.118019e-11 6.259108e-12 displacement 1.936565e-08 4.701557e-10 1.635527e-14 fluid pressure 8.040450e-07 2.257967e-08 7.624642e-11 3 Nonlinear solution status: time= 758.29 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 8.546036e-12 0.000000e+00 energy 6.259108e-10 3.602269e-12 6.259108e-12 displacement 1.936565e-08 1.556388e-10 1.843849e-14 fluid pressure 8.040450e-07 9.365183e-09 8.507327e-11 4 Nonlinear solution status: time= 758.29 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.632383 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 2.700844e-12 0.000000e+00 energy 6.259108e-10 1.966508e-12 6.259108e-12 displacement 1.936565e-08 1.445684e-10 2.023494e-14 fluid pressure 8.040450e-07 5.509479e-09 8.849930e-11 5 Nonlinear solution status: time= 758.29 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326240 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 4.010528e-12 0.000000e+00 energy 6.259108e-10 1.882751e-12 6.259108e-12 displacement 1.936565e-08 1.913464e-11 2.010788e-14 fluid pressure 8.040450e-07 7.073208e-10 8.767828e-11 6 Nonlinear solution status: time= 758.29 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 6.144388e-13 0.000000e+00 energy 6.259108e-10 1.301504e-13 6.259108e-12 displacement 1.936565e-08 3.178732e-11 1.882109e-14 fluid pressure 8.040450e-07 1.552175e-09 8.223412e-11 7 Nonlinear solution status: time= 758.29 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.515109 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 9.252510e-13 0.000000e+00 energy 6.259108e-10 3.352100e-13 6.259108e-12 displacement 1.936565e-08 1.139827e-11 1.834175e-14 fluid pressure 8.040450e-07 4.920927e-10 8.008377e-11 8 Nonlinear solution status: time= 758.29 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.543994 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 2.935656e-13 0.000000e+00 energy 6.259108e-10 4.403456e-14 6.259108e-12 displacement 1.936565e-08 2.385750e-12 1.849905e-14 fluid pressure 8.040450e-07 9.988728e-11 8.013424e-11 9 Nonlinear solution status: time= 758.29 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.589450 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 8.068622e-14 0.000000e+00 energy 6.259108e-10 2.081370e-14 6.259108e-12 displacement 1.936565e-08 2.337417e-12 1.881784e-14 fluid pressure 8.040450e-07 8.500519e-11 8.138785e-11 10 Nonlinear solution status: time= 758.29 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.513079 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 5.210883e-14 0.000000e+00 energy 6.259108e-10 2.846167e-14 6.259108e-12 displacement 1.936565e-08 9.023558e-13 1.898947e-14 fluid pressure 8.040450e-07 4.368240e-11 8.220242e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 758.29 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 6.210144e-16 0.000000e+00 energy 6.259108e-10 2.207060e-15 6.259108e-12 displacement 1.936565e-08 5.356468e-13 1.895056e-14 fluid pressure 8.040450e-07 2.440240e-11 8.194433e-11 12 Nonlinear solution status: time= 758.29 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.633382 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 2.460133e-16 0.000000e+00 energy 6.259108e-10 8.415817e-16 6.259108e-12 displacement 1.936565e-08 1.979523e-14 1.894941e-14 fluid pressure 8.040450e-07 1.020520e-12 8.194541e-11 13 Nonlinear solution status: time= 758.29 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.830761e-13 8.385742e-17 0.000000e+00 energy 6.259108e-10 1.998365e-16 6.259108e-12 displacement 1.936565e-08 2.987178e-15 1.895078e-14 fluid pressure 8.040450e-07 1.429945e-13 8.194891e-11 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 758.29 AUTO STEPPER: decreasing time step, dt = 1.46599 ===== beginning time step 141 : 759.756 ===== 1 Nonlinear solution status: time= 759.756 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 1.278731e-12 0.000000e+00 energy 2.044777e-10 1.871950e-12 2.044777e-12 displacement 9.612864e-09 9.612864e-09 9.612864e-15 fluid pressure 2.360325e-07 2.360325e-07 2.360325e-11 2 Nonlinear solution status: time= 759.756 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612741 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 5.783757e-13 0.000000e+00 energy 2.044777e-10 2.033949e-12 2.044777e-12 displacement 9.612864e-09 4.323568e-11 9.309757e-15 fluid pressure 2.360325e-07 2.102304e-09 2.338763e-11 3 Nonlinear solution status: time= 759.756 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 1.926769e-13 0.000000e+00 energy 2.044777e-10 4.755031e-13 2.044777e-12 displacement 9.612864e-09 7.666182e-12 9.593973e-15 fluid pressure 2.360325e-07 3.512285e-10 2.389020e-11 4 Nonlinear solution status: time= 759.756 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.401515 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 2.426301e-14 0.000000e+00 energy 2.044777e-10 5.325722e-14 2.044777e-12 displacement 9.612864e-09 5.463835e-12 9.655789e-15 fluid pressure 2.360325e-07 2.460544e-10 2.384534e-11 5 Nonlinear solution status: time= 759.756 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.438542 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 1.525309e-14 0.000000e+00 energy 2.044777e-10 1.827178e-14 2.044777e-12 displacement 9.612864e-09 2.177080e-13 9.620719e-15 fluid pressure 2.360325e-07 8.366151e-12 2.375920e-11 6 Nonlinear solution status: time= 759.756 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 5.807082e-15 0.000000e+00 energy 2.044777e-10 1.187449e-14 2.044777e-12 displacement 9.612864e-09 3.543118e-13 9.561213e-15 fluid pressure 2.360325e-07 1.140282e-11 2.363299e-11 7 Nonlinear solution status: time= 759.756 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 6.818633e-16 0.000000e+00 energy 2.044777e-10 5.635357e-16 2.044777e-12 displacement 9.612864e-09 6.664189e-14 9.578349e-15 fluid pressure 2.360325e-07 1.242056e-12 2.366309e-11 8 Nonlinear solution status: time= 759.756 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 6.376454e-16 0.000000e+00 energy 2.044777e-10 7.306022e-16 2.044777e-12 displacement 9.612864e-09 1.415982e-14 9.590928e-15 fluid pressure 2.360325e-07 4.186282e-13 2.368906e-11 9 Nonlinear solution status: time= 759.756 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.296257e-13 1.821634e-16 0.000000e+00 energy 2.044777e-10 2.356024e-17 2.044777e-12 displacement 9.612864e-09 4.491753e-15 9.594051e-15 fluid pressure 2.360325e-07 1.589398e-13 2.369790e-11 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 759.756 AUTO STEPPER: increasing time step, dt = 6.79595 ===== beginning time step 142 : 766.552 ===== 1 Nonlinear solution status: time= 766.552 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.593188e-10 0.000000e+00 energy 1.528876e-09 4.842090e-11 1.528876e-11 displacement 1.017998e-07 1.017998e-07 1.017998e-13 fluid pressure 1.187497e-06 1.187497e-06 1.187497e-10 2 Nonlinear solution status: time= 766.552 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.543008 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.295821e-10 0.000000e+00 energy 1.528876e-09 1.357165e-10 1.528876e-11 displacement 1.017998e-07 4.217192e-09 7.327242e-14 fluid pressure 1.187497e-06 4.298930e-08 8.688230e-11 3 Nonlinear solution status: time= 766.552 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 7.731831e-11 0.000000e+00 energy 1.528876e-09 9.765872e-11 1.528876e-11 displacement 1.017998e-07 2.414726e-09 9.476606e-14 fluid pressure 1.187497e-06 2.514363e-08 1.122901e-10 4 Nonlinear solution status: time= 766.552 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 3.601041e-11 0.000000e+00 energy 1.528876e-09 3.218942e-11 1.528876e-11 displacement 1.017998e-07 2.889464e-09 1.223826e-13 fluid pressure 1.187497e-06 2.914238e-08 1.437706e-10 5 Nonlinear solution status: time= 766.552 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.247778 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.939904e-11 0.000000e+00 energy 1.528876e-09 7.134920e-12 1.528876e-11 displacement 1.017998e-07 3.981201e-10 1.266513e-13 fluid pressure 1.187497e-06 3.483817e-09 1.471205e-10 6 Nonlinear solution status: time= 766.552 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.151982 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 2.328842e-11 0.000000e+00 energy 1.528876e-09 1.963391e-12 1.528876e-11 displacement 1.017998e-07 6.544373e-11 1.233300e-13 fluid pressure 1.187497e-06 7.262938e-10 1.428025e-10 7 Nonlinear solution status: time= 766.552 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.357814 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.292820e-11 0.000000e+00 energy 1.528876e-09 1.638110e-12 1.528876e-11 displacement 1.017998e-07 3.158117e-10 1.126495e-13 fluid pressure 1.187497e-06 3.504998e-09 1.303070e-10 8 Nonlinear solution status: time= 766.552 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.587033 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 5.645945e-12 0.000000e+00 energy 1.528876e-09 3.888395e-13 1.528876e-11 displacement 1.017998e-07 5.224240e-10 9.875216e-14 fluid pressure 1.187497e-06 6.225648e-09 1.139447e-10 9 Nonlinear solution status: time= 766.552 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.280147 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 5.970457e-12 0.000000e+00 energy 1.528876e-09 8.342310e-13 1.528876e-11 displacement 1.017998e-07 1.067510e-10 9.314695e-14 fluid pressure 1.187497e-06 1.218675e-09 1.073670e-10 10 Nonlinear solution status: time= 766.552 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.508909 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 4.520366e-12 0.000000e+00 energy 1.528876e-09 3.686902e-13 1.528876e-11 displacement 1.017998e-07 3.718454e-11 9.095901e-14 fluid pressure 1.187497e-06 3.250925e-10 1.047892e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 766.552 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.244127 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.866287e-12 0.000000e+00 energy 1.528876e-09 7.032784e-13 1.528876e-11 displacement 1.017998e-07 2.089445e-11 9.334092e-14 fluid pressure 1.187497e-06 2.327936e-10 1.074597e-10 12 Nonlinear solution status: time= 766.552 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 8.800474e-13 0.000000e+00 energy 1.528876e-09 5.925603e-13 1.528876e-11 displacement 1.017998e-07 3.417620e-11 9.663928e-14 fluid pressure 1.187497e-06 4.184701e-10 1.114506e-10 13 Nonlinear solution status: time= 766.552 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 2.798268e-12 0.000000e+00 energy 1.528876e-09 4.790087e-13 1.528876e-11 displacement 1.017998e-07 1.247676e-12 9.717541e-14 fluid pressure 1.187497e-06 1.510735e-11 1.121244e-10 14 Nonlinear solution status: time= 766.552 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 8.966382e-12 0.000000e+00 energy 1.528876e-09 1.152241e-12 1.528876e-11 displacement 1.017998e-07 1.295694e-12 9.728618e-14 fluid pressure 1.187497e-06 1.281694e-11 1.122935e-10 15 Nonlinear solution status: time= 766.552 stiffness updates = 4 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.416156e-11 0.000000e+00 energy 1.528876e-09 1.065443e-12 1.528876e-11 displacement 1.017998e-07 2.200144e-12 9.762519e-14 fluid pressure 1.187497e-06 2.055363e-11 1.126751e-10 16 Nonlinear solution status: time= 766.552 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.773666e-11 0.000000e+00 energy 1.528876e-09 7.241842e-13 1.528876e-11 displacement 1.017998e-07 1.279343e-12 9.801396e-14 fluid pressure 1.187497e-06 1.239822e-11 1.131151e-10 17 Nonlinear solution status: time= 766.552 stiffness updates = 6 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 2.332567e-11 0.000000e+00 energy 1.528876e-09 1.087779e-12 1.528876e-11 displacement 1.017998e-07 2.859996e-12 9.851488e-14 fluid pressure 1.187497e-06 2.671907e-11 1.136934e-10 18 Nonlinear solution status: time= 766.552 stiffness updates = 7 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.054701 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 2.520458e-11 0.000000e+00 energy 1.528876e-09 1.869311e-14 1.528876e-11 displacement 1.017998e-07 1.320874e-13 9.840471e-14 fluid pressure 1.187497e-06 1.227172e-12 1.135747e-10 19 Nonlinear solution status: time= 766.552 stiffness updates = 8 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 3.067939e-11 0.000000e+00 energy 1.528876e-09 9.941227e-13 1.528876e-11 displacement 1.017998e-07 1.738511e-12 9.800882e-14 fluid pressure 1.187497e-06 1.870622e-11 1.130710e-10 20 Nonlinear solution status: time= 766.552 stiffness updates = 9 right hand side evaluations = 60 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 3.771164e-11 0.000000e+00 energy 1.528876e-09 8.952233e-13 1.528876e-11 displacement 1.017998e-07 1.008910e-12 9.806116e-14 fluid pressure 1.187497e-06 9.851647e-12 1.131740e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 766.552 stiffness updates = 0 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.523829 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.133112e-11 0.000000e+00 energy 1.528876e-09 6.201534e-13 1.528876e-11 displacement 1.017998e-07 2.448960e-11 9.949000e-14 fluid pressure 1.187497e-06 1.996100e-10 1.147126e-10 22 Nonlinear solution status: time= 766.552 stiffness updates = 1 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 3.364081e-12 0.000000e+00 energy 1.528876e-09 3.985096e-12 1.528876e-11 displacement 1.017998e-07 9.109007e-11 1.031267e-13 fluid pressure 1.187497e-06 8.592429e-10 1.190315e-10 23 Nonlinear solution status: time= 766.552 stiffness updates = 2 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.522758e-12 0.000000e+00 energy 1.528876e-09 6.718520e-13 1.528876e-11 displacement 1.017998e-07 2.924158e-11 1.017009e-13 fluid pressure 1.187497e-06 2.661429e-10 1.171223e-10 24 Nonlinear solution status: time= 766.552 stiffness updates = 3 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 6.024216e-13 0.000000e+00 energy 1.528876e-09 2.433187e-13 1.528876e-11 displacement 1.017998e-07 2.570365e-11 9.973218e-14 fluid pressure 1.187497e-06 2.384274e-10 1.148473e-10 25 Nonlinear solution status: time= 766.552 stiffness updates = 4 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 1.470392e-13 0.000000e+00 energy 1.528876e-09 1.212650e-13 1.528876e-11 displacement 1.017998e-07 4.374085e-12 1.006321e-13 fluid pressure 1.187497e-06 4.851109e-11 1.159934e-10 26 Nonlinear solution status: time= 766.552 stiffness updates = 5 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.512452 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 5.738154e-14 0.000000e+00 energy 1.528876e-09 4.430253e-14 1.528876e-11 displacement 1.017998e-07 9.444474e-13 1.008789e-13 fluid pressure 1.187497e-06 8.896341e-12 1.163406e-10 27 Nonlinear solution status: time= 766.552 stiffness updates = 6 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.439794 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 4.362337e-14 0.000000e+00 energy 1.528876e-09 1.034327e-14 1.528876e-11 displacement 1.017998e-07 1.146722e-13 1.008728e-13 fluid pressure 1.187497e-06 9.707587e-13 1.163576e-10 28 Nonlinear solution status: time= 766.552 stiffness updates = 7 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.388305e-12 6.059618e-15 0.000000e+00 energy 1.528876e-09 2.319166e-16 1.528876e-11 displacement 1.017998e-07 4.969640e-14 1.008688e-13 fluid pressure 1.187497e-06 4.023568e-13 1.163525e-10 convergence summary number of iterations : 28 number of reformations : 3 ------- converged at time : 766.552 AUTO STEPPER: decreasing time step, dt = 4.06538 ===== beginning time step 143 : 770.618 ===== 1 Nonlinear solution status: time= 770.618 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 2.336563e-11 0.000000e+00 energy 2.396678e-10 1.369474e-11 2.396678e-12 displacement 2.839621e-08 2.839621e-08 2.839621e-14 fluid pressure 2.578131e-07 2.578131e-07 2.578131e-11 2 Nonlinear solution status: time= 770.618 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.496494 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 7.383449e-11 0.000000e+00 energy 2.396678e-10 4.218887e-11 2.396678e-12 displacement 2.839621e-08 1.799874e-09 1.798803e-14 fluid pressure 2.578131e-07 2.161578e-08 1.797851e-11 3 Nonlinear solution status: time= 770.618 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.591640 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 1.544239e-11 0.000000e+00 energy 2.396678e-10 3.297413e-11 2.396678e-12 displacement 2.839621e-08 1.093921e-09 1.867759e-14 fluid pressure 2.578131e-07 1.631082e-08 2.133273e-11 4 Nonlinear solution status: time= 770.618 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 4.690086e-12 0.000000e+00 energy 2.396678e-10 2.077635e-11 2.396678e-12 displacement 2.839621e-08 2.976598e-09 3.123968e-14 fluid pressure 2.578131e-07 2.727748e-08 3.030602e-11 5 Nonlinear solution status: time= 770.618 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.121990 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 5.403879e-12 0.000000e+00 energy 2.396678e-10 2.671091e-12 2.396678e-12 displacement 2.839621e-08 6.161787e-10 2.353680e-14 fluid pressure 2.578131e-07 5.331757e-09 2.359317e-11 6 Nonlinear solution status: time= 770.618 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 7.547936e-12 0.000000e+00 energy 2.396678e-10 4.597838e-12 2.396678e-12 displacement 2.839621e-08 2.092371e-10 2.224267e-14 fluid pressure 2.578131e-07 3.610855e-09 2.116469e-11 7 Nonlinear solution status: time= 770.618 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.266212 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 2.840260e-12 0.000000e+00 energy 2.396678e-10 2.863710e-13 2.396678e-12 displacement 2.839621e-08 7.479697e-11 2.290359e-14 fluid pressure 2.578131e-07 1.102600e-09 2.114687e-11 8 Nonlinear solution status: time= 770.618 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.233541 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 2.137751e-12 0.000000e+00 energy 2.396678e-10 3.746881e-13 2.396678e-12 displacement 2.839621e-08 1.850715e-11 2.391991e-14 fluid pressure 2.578131e-07 1.894358e-10 2.190353e-11 9 Nonlinear solution status: time= 770.618 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.014385 convergence norms : INITIAL CURRENT REQUIRED residual 5.805667e-13 2.084936e-12 0.000000e+00 energy 2.396678e-10 4.490585e-15 2.396678e-12 displacement 2.839621e-08 1.607069e-14 2.395816e-14 fluid pressure 2.578131e-07 1.406308e-13 2.193693e-11 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 770.618 AUTO STEPPER: increasing time step, dt = 9.25473 ===== beginning time step 144 : 779.873 ===== 1 Nonlinear solution status: time= 779.873 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 1.778884e-10 0.000000e+00 energy 7.286169e-10 1.075898e-10 7.286169e-12 displacement 1.125685e-07 1.125685e-07 1.125685e-13 fluid pressure 8.384230e-07 8.384230e-07 8.384230e-11 2 Nonlinear solution status: time= 779.873 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 3.183840e-10 0.000000e+00 energy 7.286169e-10 1.116574e-10 7.286169e-12 displacement 1.125685e-07 2.467521e-07 4.508317e-14 fluid pressure 8.384230e-07 1.737179e-06 2.974378e-11 3 Nonlinear solution status: time= 779.873 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.070031 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 2.465909e-10 0.000000e+00 energy 7.286169e-10 7.402005e-11 7.286169e-12 displacement 1.125685e-07 5.322762e-09 2.708696e-14 fluid pressure 8.384230e-07 3.820300e-08 1.804780e-11 4 Nonlinear solution status: time= 779.873 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 1.619640e-09 0.000000e+00 energy 7.286169e-10 3.436518e-10 7.286169e-12 displacement 1.125685e-07 8.676039e-09 1.514270e-14 fluid pressure 8.384230e-07 6.683345e-08 1.088397e-11 5 Nonlinear solution status: time= 779.873 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 3.834525e-09 0.000000e+00 energy 7.286169e-10 2.707681e-10 7.286169e-12 displacement 1.125685e-07 1.305787e-09 1.509090e-14 fluid pressure 8.384230e-07 1.017101e-08 1.161602e-11 6 Nonlinear solution status: time= 779.873 stiffness updates = 5 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 1.106414e-08 0.000000e+00 energy 7.286169e-10 6.932720e-10 7.286169e-12 displacement 1.125685e-07 1.143495e-09 1.685810e-14 fluid pressure 8.384230e-07 9.066452e-09 1.375502e-11 7 Nonlinear solution status: time= 779.873 stiffness updates = 6 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.078909 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 1.167346e-08 0.000000e+00 energy 7.286169e-10 5.874164e-11 7.286169e-12 displacement 1.125685e-07 6.825284e-10 1.542259e-14 fluid pressure 8.384230e-07 5.052244e-09 1.223020e-11 8 Nonlinear solution status: time= 779.873 stiffness updates = 7 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 1.933227e-08 0.000000e+00 energy 7.286169e-10 7.176218e-10 7.286169e-12 displacement 1.125685e-07 4.388296e-10 1.641673e-14 fluid pressure 8.384230e-07 3.172473e-09 1.268654e-11 9 Nonlinear solution status: time= 779.873 stiffness updates = 8 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.298582 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 1.688808e-08 0.000000e+00 energy 7.286169e-10 4.831219e-10 7.286169e-12 displacement 1.125685e-07 7.416347e-09 2.058658e-14 fluid pressure 8.384230e-07 5.909409e-08 1.358344e-11 10 Nonlinear solution status: time= 779.873 stiffness updates = 9 right hand side evaluations = 35 stiffness matrix reformations = 1 step from line search = 0.099314 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 1.613249e-08 0.000000e+00 energy 7.286169e-10 4.977517e-11 7.286169e-12 displacement 1.125685e-07 1.364266e-09 2.634088e-14 fluid pressure 8.384230e-07 1.007190e-08 1.688901e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 779.873 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.097130e-12 7.451126e-10 0.000000e+00 energy 7.286169e-10 1.374126e-09 7.286169e-12 displacement 1.125685e-07 1.593019e-07 1.129773e-13 fluid pressure 8.384230e-07 1.126860e-06 8.469857e-11 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 12 Nonlinear solution status: time= 779.873 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 4.532289e-12 0.000000e+00 energy 1.374126e-09 7.424661e-13 1.374126e-11 displacement 1.593019e-07 5.731073e-10 1.115705e-13 fluid pressure 1.126860e-06 4.850475e-09 8.197649e-11 13 Nonlinear solution status: time= 779.873 stiffness updates = 1 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 4.557261e-12 0.000000e+00 energy 1.374126e-09 8.465667e-12 1.374126e-11 displacement 1.593019e-07 2.040079e-10 1.113266e-13 fluid pressure 1.126860e-06 1.180110e-09 8.177009e-11 14 Nonlinear solution status: time= 779.873 stiffness updates = 2 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 1.472746e-12 0.000000e+00 energy 1.374126e-09 2.253545e-12 1.374126e-11 displacement 1.593019e-07 4.140419e-11 1.113083e-13 fluid pressure 1.126860e-06 2.155412e-10 8.184069e-11 15 Nonlinear solution status: time= 779.873 stiffness updates = 3 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.440480 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 6.182006e-13 0.000000e+00 energy 1.374126e-09 7.530902e-13 1.374126e-11 displacement 1.593019e-07 2.238295e-11 1.113411e-13 fluid pressure 1.126860e-06 1.266632e-10 8.190224e-11 16 Nonlinear solution status: time= 779.873 stiffness updates = 4 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.399931 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 5.209578e-13 0.000000e+00 energy 1.374126e-09 1.085794e-13 1.374126e-11 displacement 1.593019e-07 3.980205e-12 1.113406e-13 fluid pressure 1.126860e-06 1.940619e-11 8.188530e-11 17 Nonlinear solution status: time= 779.873 stiffness updates = 5 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 1.451958e-12 0.000000e+00 energy 1.374126e-09 3.580471e-13 1.374126e-11 displacement 1.593019e-07 3.016936e-12 1.112927e-13 fluid pressure 1.126860e-06 2.038199e-11 8.185717e-11 18 Nonlinear solution status: time= 779.873 stiffness updates = 6 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 7.241046e-13 0.000000e+00 energy 1.374126e-09 2.265496e-13 1.374126e-11 displacement 1.593019e-07 7.046066e-12 1.112158e-13 fluid pressure 1.126860e-06 5.983492e-11 8.180416e-11 19 Nonlinear solution status: time= 779.873 stiffness updates = 7 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 5.557084e-13 0.000000e+00 energy 1.374126e-09 4.068181e-13 1.374126e-11 displacement 1.593019e-07 5.937010e-12 1.111927e-13 fluid pressure 1.126860e-06 3.332545e-11 8.177212e-11 20 Nonlinear solution status: time= 779.873 stiffness updates = 8 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 1.479263e-13 0.000000e+00 energy 1.374126e-09 5.877871e-14 1.374126e-11 displacement 1.593019e-07 1.833884e-12 1.112439e-13 fluid pressure 1.126860e-06 1.244350e-11 8.180146e-11 21 Nonlinear solution status: time= 779.873 stiffness updates = 9 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.440485 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 1.334318e-13 0.000000e+00 energy 1.374126e-09 5.333149e-14 1.374126e-11 displacement 1.593019e-07 8.021950e-13 1.112559e-13 fluid pressure 1.126860e-06 5.214751e-12 8.179946e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 22 Nonlinear solution status: time= 779.873 stiffness updates = 0 right hand side evaluations = 50 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 2.909034e-14 0.000000e+00 energy 1.374126e-09 3.059103e-14 1.374126e-11 displacement 1.593019e-07 9.124666e-13 1.112486e-13 fluid pressure 1.126860e-06 5.598796e-12 8.179085e-11 23 Nonlinear solution status: time= 779.873 stiffness updates = 1 right hand side evaluations = 52 stiffness matrix reformations = 4 step from line search = 0.632008 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 1.145178e-14 0.000000e+00 energy 1.374126e-09 1.749469e-14 1.374126e-11 displacement 1.593019e-07 1.362678e-13 1.112462e-13 fluid pressure 1.126860e-06 9.685930e-13 8.179007e-11 24 Nonlinear solution status: time= 779.873 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.451126e-10 2.838246e-15 0.000000e+00 energy 1.374126e-09 1.936880e-15 1.374126e-11 displacement 1.593019e-07 4.087409e-14 1.112473e-13 fluid pressure 1.126860e-06 2.720927e-13 8.179023e-11 convergence summary number of iterations : 24 number of reformations : 4 ------- converged at time : 779.873 AUTO STEPPER: decreasing time step, dt = 5.97745 ===== beginning time step 145 : 785.85 ===== 1 Nonlinear solution status: time= 785.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 5.450966e-11 0.000000e+00 energy 2.000320e-10 1.415877e-11 2.000320e-12 displacement 4.055445e-08 4.055445e-08 4.055445e-14 fluid pressure 2.751495e-07 2.751495e-07 2.751495e-11 2 Nonlinear solution status: time= 785.85 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 1.780276e-10 0.000000e+00 energy 2.000320e-10 8.303522e-11 2.000320e-12 displacement 4.055445e-08 1.375163e-08 8.441015e-15 fluid pressure 2.751495e-07 9.689812e-08 6.687618e-12 3 Nonlinear solution status: time= 785.85 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.286136 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 1.026546e-10 0.000000e+00 energy 2.000320e-10 2.155154e-11 2.000320e-12 displacement 4.055445e-08 1.737532e-10 1.031403e-14 fluid pressure 2.751495e-07 1.927537e-09 8.323973e-12 4 Nonlinear solution status: time= 785.85 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 8.710747e-11 0.000000e+00 energy 2.000320e-10 1.447317e-12 2.000320e-12 displacement 4.055445e-08 2.014903e-08 5.652354e-14 fluid pressure 2.751495e-07 1.385707e-07 3.966904e-11 5 Nonlinear solution status: time= 785.85 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.041780 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 1.682132e-10 0.000000e+00 energy 2.000320e-10 1.259314e-12 2.000320e-12 displacement 4.055445e-08 2.056186e-09 7.969832e-14 fluid pressure 2.751495e-07 1.418483e-08 5.536470e-11 6 Nonlinear solution status: time= 785.85 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.056382 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 2.602458e-10 0.000000e+00 energy 2.000320e-10 2.905800e-12 2.000320e-12 displacement 4.055445e-08 9.262664e-10 9.754950e-14 fluid pressure 2.751495e-07 6.570751e-09 6.766936e-11 7 Nonlinear solution status: time= 785.85 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.032523 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.088217e-10 0.000000e+00 energy 2.000320e-10 9.651664e-13 2.000320e-12 displacement 4.055445e-08 3.464007e-10 1.094022e-13 fluid pressure 2.751495e-07 2.464004e-09 7.587197e-11 8 Nonlinear solution status: time= 785.85 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 5.076542e-10 0.000000e+00 energy 2.000320e-10 2.755095e-11 2.000320e-12 displacement 4.055445e-08 5.475346e-09 1.608604e-13 fluid pressure 2.751495e-07 4.617856e-08 1.148386e-10 9 Nonlinear solution status: time= 785.85 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.453887 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.327704e-10 0.000000e+00 energy 2.000320e-10 1.024341e-10 2.000320e-12 displacement 4.055445e-08 2.000591e-09 1.824575e-13 fluid pressure 2.751495e-07 1.912559e-08 1.313334e-10 10 Nonlinear solution status: time= 785.85 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 6.837271e-11 0.000000e+00 energy 2.000320e-10 6.384616e-11 2.000320e-12 displacement 4.055445e-08 1.567846e-08 9.278584e-14 fluid pressure 2.751495e-07 1.191686e-07 6.555805e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 785.85 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.267371 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.464740e-11 0.000000e+00 energy 2.000320e-10 2.630629e-12 2.000320e-12 displacement 4.055445e-08 8.999690e-10 7.645097e-14 fluid pressure 2.751495e-07 7.825265e-09 5.318232e-11 12 Nonlinear solution status: time= 785.85 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.143105 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 2.067595e-11 0.000000e+00 energy 2.000320e-10 8.505922e-13 2.000320e-12 displacement 4.055445e-08 4.087717e-10 6.643566e-14 fluid pressure 2.751495e-07 3.533458e-09 4.570452e-11 13 Nonlinear solution status: time= 785.85 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.174654 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 1.505590e-11 0.000000e+00 energy 2.000320e-10 5.570649e-13 2.000320e-12 displacement 4.055445e-08 2.121043e-10 5.968297e-14 fluid pressure 2.751495e-07 1.818394e-09 4.071261e-11 14 Nonlinear solution status: time= 785.85 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.130887 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 1.089737e-11 0.000000e+00 energy 2.000320e-10 2.276099e-14 2.000320e-12 displacement 4.055445e-08 3.579933e-11 5.698314e-14 fluid pressure 2.751495e-07 3.067948e-10 3.874737e-11 15 Nonlinear solution status: time= 785.85 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.751482e-12 0.000000e+00 energy 2.000320e-10 6.480796e-14 2.000320e-12 displacement 4.055445e-08 2.897925e-10 4.969141e-14 fluid pressure 2.751495e-07 2.466802e-09 3.349036e-11 16 Nonlinear solution status: time= 785.85 stiffness updates = 5 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.879670e-12 0.000000e+00 energy 2.000320e-10 4.027465e-14 2.000320e-12 displacement 4.055445e-08 1.272865e-13 4.955265e-14 fluid pressure 2.751495e-07 1.177046e-12 3.339255e-11 17 Nonlinear solution status: time= 785.85 stiffness updates = 6 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.022470 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.280877e-12 0.000000e+00 energy 2.000320e-10 8.258743e-16 2.000320e-12 displacement 4.055445e-08 6.501668e-12 4.850987e-14 fluid pressure 2.751495e-07 5.520772e-11 3.264611e-11 18 Nonlinear solution status: time= 785.85 stiffness updates = 7 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.093159 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.067518e-12 0.000000e+00 energy 2.000320e-10 3.105272e-16 2.000320e-12 displacement 4.055445e-08 4.129854e-12 4.768286e-14 fluid pressure 2.751495e-07 3.507781e-11 3.205222e-11 19 Nonlinear solution status: time= 785.85 stiffness updates = 8 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 2.725064e-12 0.000000e+00 energy 2.000320e-10 5.660383e-14 2.000320e-12 displacement 4.055445e-08 1.432526e-11 4.616858e-14 fluid pressure 2.751495e-07 1.203681e-10 3.097791e-11 20 Nonlinear solution status: time= 785.85 stiffness updates = 9 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.137983 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 2.617287e-12 0.000000e+00 energy 2.000320e-10 4.854689e-15 2.000320e-12 displacement 4.055445e-08 3.055997e-13 4.596226e-14 fluid pressure 2.751495e-07 2.890090e-12 3.082509e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 785.85 stiffness updates = 0 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.138810e-13 0.000000e+00 energy 2.000320e-10 1.091804e-13 2.000320e-12 displacement 4.055445e-08 2.158880e-10 4.043714e-14 fluid pressure 2.751495e-07 1.601594e-09 2.712939e-11 22 Nonlinear solution status: time= 785.85 stiffness updates = 1 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 2.226496e-13 0.000000e+00 energy 2.000320e-10 4.094557e-14 2.000320e-12 displacement 4.055445e-08 5.665032e-12 3.976752e-14 fluid pressure 2.751495e-07 4.507433e-11 2.675807e-11 23 Nonlinear solution status: time= 785.85 stiffness updates = 2 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 4.413868e-14 0.000000e+00 energy 2.000320e-10 5.868714e-15 2.000320e-12 displacement 4.055445e-08 1.703603e-12 4.020936e-14 fluid pressure 2.751495e-07 1.513077e-11 2.707507e-11 24 Nonlinear solution status: time= 785.85 stiffness updates = 3 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 4.341555e-14 0.000000e+00 energy 2.000320e-10 1.691335e-14 2.000320e-12 displacement 4.055445e-08 7.935599e-13 4.051563e-14 fluid pressure 2.751495e-07 6.540496e-12 2.728350e-11 25 Nonlinear solution status: time= 785.85 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 1.981037e-14 0.000000e+00 energy 2.000320e-10 2.964261e-15 2.000320e-12 displacement 4.055445e-08 2.575620e-13 4.063703e-14 fluid pressure 2.751495e-07 2.830133e-12 2.735469e-11 26 Nonlinear solution status: time= 785.85 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.156193e-15 0.000000e+00 energy 2.000320e-10 9.559240e-16 2.000320e-12 displacement 4.055445e-08 3.296872e-13 4.043536e-14 fluid pressure 2.751495e-07 2.532621e-12 2.721717e-11 27 Nonlinear solution status: time= 785.85 stiffness updates = 6 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 3.378237e-15 0.000000e+00 energy 2.000320e-10 1.489985e-15 2.000320e-12 displacement 4.055445e-08 8.512076e-14 4.036319e-14 fluid pressure 2.751495e-07 7.966042e-13 2.716922e-11 28 Nonlinear solution status: time= 785.85 stiffness updates = 7 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.616527 convergence norms : INITIAL CURRENT REQUIRED residual 4.685451e-13 5.882798e-16 0.000000e+00 energy 2.000320e-10 3.461990e-16 2.000320e-12 displacement 4.055445e-08 1.048436e-14 4.036927e-14 fluid pressure 2.751495e-07 9.894561e-14 2.717261e-11 convergence summary number of iterations : 28 number of reformations : 3 ------- converged at time : 785.85 AUTO STEPPER: decreasing time step, dt = 3.57623 ===== beginning time step 146 : 789.426 ===== 1 Nonlinear solution status: time= 789.426 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 1.678136e-11 0.000000e+00 energy 5.830401e-11 4.540376e-12 5.830401e-13 displacement 1.347676e-08 1.347676e-08 1.347676e-14 fluid pressure 8.796902e-08 8.796902e-08 8.796902e-12 2 Nonlinear solution status: time= 789.426 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 2.541449e-11 0.000000e+00 energy 5.830401e-11 1.465592e-11 5.830401e-13 displacement 1.347676e-08 4.745577e-09 2.587011e-15 fluid pressure 8.796902e-08 3.381054e-08 2.443801e-12 3 Nonlinear solution status: time= 789.426 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.024767 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 2.131418e-11 0.000000e+00 energy 5.830401e-11 1.449987e-14 5.830401e-13 displacement 1.347676e-08 2.947782e-12 2.756038e-15 fluid pressure 8.796902e-08 2.278439e-11 2.562033e-12 4 Nonlinear solution status: time= 789.426 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 1.217599e-11 0.000000e+00 energy 5.830401e-11 7.640965e-14 5.830401e-13 displacement 1.347676e-08 3.296048e-10 4.877121e-15 fluid pressure 8.796902e-08 2.197439e-09 3.907606e-12 5 Nonlinear solution status: time= 789.426 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 7.033096e-12 0.000000e+00 energy 5.830401e-11 1.818978e-12 5.830401e-13 displacement 1.347676e-08 9.221340e-11 6.193050e-15 fluid pressure 8.796902e-08 6.614485e-10 4.615330e-12 6 Nonlinear solution status: time= 789.426 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.376047 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 2.455164e-12 0.000000e+00 energy 5.830401e-11 2.742546e-12 5.830401e-13 displacement 1.347676e-08 2.646126e-10 8.736999e-15 fluid pressure 8.796902e-08 2.077826e-09 5.942292e-12 7 Nonlinear solution status: time= 789.426 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.315427 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 1.217231e-12 0.000000e+00 energy 5.830401e-11 9.781644e-13 5.830401e-13 displacement 1.347676e-08 6.066168e-11 1.011789e-14 fluid pressure 8.796902e-08 5.032261e-10 6.694142e-12 8 Nonlinear solution status: time= 789.426 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.266299 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 7.931039e-13 0.000000e+00 energy 5.830401e-11 3.404728e-13 5.830401e-13 displacement 1.347676e-08 2.286440e-11 1.103715e-14 fluid pressure 8.796902e-08 1.779869e-10 7.220702e-12 9 Nonlinear solution status: time= 789.426 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.276427 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 5.883155e-13 0.000000e+00 energy 5.830401e-11 9.312684e-14 5.830401e-13 displacement 1.347676e-08 1.031136e-11 1.169652e-14 fluid pressure 8.796902e-08 7.494348e-11 7.616997e-12 10 Nonlinear solution status: time= 789.426 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.201940 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 4.067172e-13 0.000000e+00 energy 5.830401e-11 2.861686e-14 5.830401e-13 displacement 1.347676e-08 5.228305e-12 1.218609e-14 fluid pressure 8.796902e-08 3.656385e-11 7.924906e-12 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 789.426 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.325827 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 2.425916e-13 0.000000e+00 energy 5.830401e-11 2.338709e-14 5.830401e-13 displacement 1.347676e-08 3.416965e-12 1.258231e-14 fluid pressure 8.796902e-08 2.956900e-11 8.186861e-12 12 Nonlinear solution status: time= 789.426 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 4.343902e-14 0.000000e+00 energy 5.830401e-11 7.442026e-15 5.830401e-13 displacement 1.347676e-08 1.692452e-11 1.345777e-14 fluid pressure 8.796902e-08 1.596853e-10 8.810310e-12 13 Nonlinear solution status: time= 789.426 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 2.579998e-14 0.000000e+00 energy 5.830401e-11 2.503508e-16 5.830401e-13 displacement 1.347676e-08 1.321018e-12 1.371045e-14 fluid pressure 8.796902e-08 1.219258e-11 8.989043e-12 14 Nonlinear solution status: time= 789.426 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 5.416382e-17 0.000000e+00 energy 5.830401e-11 1.470136e-17 5.830401e-13 displacement 1.347676e-08 1.661208e-12 1.342365e-14 fluid pressure 8.796902e-08 1.457963e-11 8.787042e-12 15 Nonlinear solution status: time= 789.426 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232583e-13 6.371598e-17 0.000000e+00 energy 5.830401e-11 2.730190e-18 5.830401e-13 displacement 1.347676e-08 1.111622e-14 1.340017e-14 fluid pressure 8.796902e-08 9.438662e-14 8.770684e-12 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 789.426 AUTO STEPPER: decreasing time step, dt = 2.92182 ===== beginning time step 147 : 792.348 ===== 1 Nonlinear solution status: time= 792.348 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 4.269378e-11 0.000000e+00 energy 3.420319e-11 1.186218e-11 3.420319e-13 displacement 8.474431e-09 8.474431e-09 8.474431e-15 fluid pressure 5.436849e-08 5.436849e-08 5.436849e-12 2 Nonlinear solution status: time= 792.348 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.167253 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 2.742659e-12 0.000000e+00 energy 3.420319e-11 1.558048e-11 3.420319e-13 displacement 8.474431e-09 6.361693e-09 2.605777e-16 fluid pressure 5.436849e-08 4.010039e-08 3.993036e-13 3 Nonlinear solution status: time= 792.348 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.388149 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 1.764646e-12 0.000000e+00 energy 3.420319e-11 9.317041e-12 3.420319e-13 displacement 8.474431e-09 9.542055e-09 1.225231e-14 fluid pressure 5.436849e-08 6.032652e-08 8.173387e-12 4 Nonlinear solution status: time= 792.348 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 1.994374e-12 0.000000e+00 energy 3.420319e-11 1.056863e-13 3.420319e-13 displacement 8.474431e-09 7.685741e-10 6.906665e-15 fluid pressure 5.436849e-08 5.046692e-09 4.688871e-12 5 Nonlinear solution status: time= 792.348 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.477282 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 1.053838e-12 0.000000e+00 energy 3.420319e-11 2.760349e-13 3.420319e-13 displacement 8.474431e-09 6.185407e-11 8.239335e-15 fluid pressure 5.436849e-08 4.303814e-10 5.515891e-12 6 Nonlinear solution status: time= 792.348 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 1.114528e-12 0.000000e+00 energy 3.420319e-11 1.942950e-13 3.420319e-13 displacement 8.474431e-09 5.786637e-11 6.926100e-15 fluid pressure 5.436849e-08 4.078135e-10 4.630400e-12 7 Nonlinear solution status: time= 792.348 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.419076 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 2.088772e-12 0.000000e+00 energy 3.420319e-11 3.039941e-14 3.420319e-13 displacement 8.474431e-09 6.441547e-11 5.669196e-15 fluid pressure 5.436849e-08 4.246698e-10 3.834510e-12 8 Nonlinear solution status: time= 792.348 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 1.648545e-12 0.000000e+00 energy 3.420319e-11 1.345878e-14 3.420319e-13 displacement 8.474431e-09 3.699591e-11 6.569827e-15 fluid pressure 5.436849e-08 2.669137e-10 4.346274e-12 9 Nonlinear solution status: time= 792.348 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.406427 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 7.435899e-13 0.000000e+00 energy 3.420319e-11 5.617152e-14 3.420319e-13 displacement 8.474431e-09 1.852291e-11 7.270098e-15 fluid pressure 5.436849e-08 1.265013e-10 4.770026e-12 10 Nonlinear solution status: time= 792.348 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.321397 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 3.671886e-13 0.000000e+00 energy 3.420319e-11 4.283356e-14 3.420319e-13 displacement 8.474431e-09 1.121511e-11 7.841717e-15 fluid pressure 5.436849e-08 7.836487e-11 5.126907e-12 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 792.348 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.544143 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 7.404203e-14 0.000000e+00 energy 3.420319e-11 1.769903e-16 3.420319e-13 displacement 8.474431e-09 3.354759e-12 8.166225e-15 fluid pressure 5.436849e-08 2.458213e-11 5.346570e-12 12 Nonlinear solution status: time= 792.348 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 2.818032e-14 0.000000e+00 energy 3.420319e-11 1.809403e-16 3.420319e-13 displacement 8.474431e-09 3.462839e-13 8.271911e-15 fluid pressure 5.436849e-08 2.558665e-12 5.418455e-12 13 Nonlinear solution status: time= 792.348 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 9.895444e-17 0.000000e+00 energy 3.420319e-11 1.542402e-16 3.420319e-13 displacement 8.474431e-09 9.330385e-13 8.446896e-15 fluid pressure 5.436849e-08 6.886638e-12 5.537512e-12 14 Nonlinear solution status: time= 792.348 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.255640 convergence norms : INITIAL CURRENT REQUIRED residual 6.932756e-14 1.271405e-16 0.000000e+00 energy 3.420319e-11 3.303472e-19 3.420319e-13 displacement 8.474431e-09 1.070943e-15 8.440922e-15 fluid pressure 5.436849e-08 7.739817e-15 5.533468e-12 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 792.348 AUTO STEPPER: decreasing time step, dt = 2.47093 ===== beginning time step 148 : 794.819 ===== 1 Nonlinear solution status: time= 794.819 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 1.518775e-12 0.000000e+00 energy 2.232868e-11 7.033782e-13 2.232868e-13 displacement 5.789857e-09 5.789857e-09 5.789857e-15 fluid pressure 3.704131e-08 3.704131e-08 3.704131e-12 2 Nonlinear solution status: time= 794.819 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.595530 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 6.845996e-13 0.000000e+00 energy 2.232868e-11 7.355629e-13 2.232868e-13 displacement 5.789857e-09 2.464371e-11 5.147178e-15 fluid pressure 3.704131e-08 3.473196e-10 3.353976e-12 3 Nonlinear solution status: time= 794.819 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 2.984189e-13 0.000000e+00 energy 2.232868e-11 1.589484e-13 2.232868e-13 displacement 5.789857e-09 1.836577e-11 5.765229e-15 fluid pressure 3.704131e-08 1.414403e-10 3.728089e-12 4 Nonlinear solution status: time= 794.819 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.274979 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 5.272489e-14 0.000000e+00 energy 2.232868e-11 7.959421e-14 2.232868e-13 displacement 5.789857e-09 5.472425e-12 6.093256e-15 fluid pressure 3.704131e-08 5.819607e-11 3.911644e-12 5 Nonlinear solution status: time= 794.819 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.306187 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 2.919674e-14 0.000000e+00 energy 2.232868e-11 1.976219e-14 2.232868e-13 displacement 5.789857e-09 5.287586e-13 6.002968e-15 fluid pressure 3.704131e-08 9.222654e-12 3.848953e-12 6 Nonlinear solution status: time= 794.819 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 5.845102e-15 0.000000e+00 energy 2.232868e-11 2.267324e-15 2.232868e-13 displacement 5.789857e-09 7.148289e-13 5.873182e-15 fluid pressure 3.704131e-08 4.901211e-12 3.765209e-12 7 Nonlinear solution status: time= 794.819 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 1.645169e-14 0.000000e+00 energy 2.232868e-11 1.549854e-15 2.232868e-13 displacement 5.789857e-09 8.908138e-14 5.827722e-15 fluid pressure 3.704131e-08 6.113831e-13 3.736036e-12 8 Nonlinear solution status: time= 794.819 stiffness updates = 7 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.012993 convergence norms : INITIAL CURRENT REQUIRED residual 4.329769e-14 1.693259e-14 0.000000e+00 energy 2.232868e-11 5.182485e-17 2.232868e-13 displacement 5.789857e-09 6.689322e-17 5.826480e-15 fluid pressure 3.704131e-08 4.596582e-16 3.735244e-12 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 794.819 AUTO STEPPER: increasing time step, dt = 12.3547 ===== beginning time step 149 : 807.174 ===== 1 Nonlinear solution status: time= 807.174 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 1.404623e-11 0.000000e+00 energy 4.529364e-10 1.799335e-12 4.529364e-12 displacement 1.211506e-07 1.211506e-07 1.211506e-13 fluid pressure 7.496064e-07 7.496064e-07 7.496064e-11 2 Nonlinear solution status: time= 807.174 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 2.160466e-11 0.000000e+00 energy 4.529364e-10 2.766024e-11 4.529364e-12 displacement 1.211506e-07 1.176248e-09 1.044705e-13 fluid pressure 7.496064e-07 6.603754e-09 6.456000e-11 3 Nonlinear solution status: time= 807.174 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 3.132882e-12 0.000000e+00 energy 4.529364e-10 4.569695e-12 4.529364e-12 displacement 1.211506e-07 5.868708e-10 1.193126e-13 fluid pressure 7.496064e-07 3.400763e-09 7.366220e-11 4 Nonlinear solution status: time= 807.174 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.295281 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 1.823256e-12 0.000000e+00 energy 4.529364e-10 3.090406e-12 4.529364e-12 displacement 1.211506e-07 1.146035e-10 1.250141e-13 fluid pressure 7.496064e-07 6.340817e-10 7.712981e-11 5 Nonlinear solution status: time= 807.174 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.371909 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 1.187309e-12 0.000000e+00 energy 4.529364e-10 1.130611e-12 4.529364e-12 displacement 1.211506e-07 1.992542e-11 1.232350e-13 fluid pressure 7.496064e-07 1.171208e-10 7.597630e-11 6 Nonlinear solution status: time= 807.174 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.292516 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 6.087586e-13 0.000000e+00 energy 4.529364e-10 4.564038e-13 4.529364e-12 displacement 1.211506e-07 5.069825e-12 1.226272e-13 fluid pressure 7.496064e-07 3.041813e-11 7.556135e-11 7 Nonlinear solution status: time= 807.174 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.198880 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 3.122713e-13 0.000000e+00 energy 4.529364e-10 1.492817e-14 4.529364e-12 displacement 1.211506e-07 1.054280e-12 1.221909e-13 fluid pressure 7.496064e-07 6.688986e-12 7.527172e-11 8 Nonlinear solution status: time= 807.174 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 9.054630e-14 0.000000e+00 energy 4.529364e-10 7.838814e-14 4.529364e-12 displacement 1.211506e-07 8.340983e-12 1.203129e-13 fluid pressure 7.496064e-07 5.443533e-11 7.407151e-11 9 Nonlinear solution status: time= 807.174 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 1.973434e-13 0.000000e+00 energy 4.529364e-10 1.348008e-13 4.529364e-12 displacement 1.211506e-07 4.672613e-12 1.192915e-13 fluid pressure 7.496064e-07 3.164958e-11 7.337126e-11 10 Nonlinear solution status: time= 807.174 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 2.642047e-14 0.000000e+00 energy 4.529364e-10 3.058366e-15 4.529364e-12 displacement 1.211506e-07 8.953764e-13 1.196749e-13 fluid pressure 7.496064e-07 4.301305e-12 7.360765e-11 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 807.174 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 7.172652e-16 0.000000e+00 energy 4.529364e-10 6.802204e-16 4.529364e-12 displacement 1.211506e-07 1.590448e-12 1.204357e-13 fluid pressure 7.496064e-07 8.573895e-12 7.405666e-11 12 Nonlinear solution status: time= 807.174 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.972880e-13 3.155033e-16 0.000000e+00 energy 4.529364e-10 2.766566e-16 4.529364e-12 displacement 1.211506e-07 3.375154e-15 1.204458e-13 fluid pressure 7.496064e-07 2.021627e-14 7.406267e-11 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 807.174 AUTO STEPPER: decreasing time step, dt = 11.2791 ===== beginning time step 150 : 818.453 ===== 1 Nonlinear solution status: time= 818.453 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.054013e-13 4.279730e-13 0.000000e+00 energy 2.949027e-10 1.085799e-12 2.949027e-12 displacement 8.605334e-08 8.605334e-08 8.605334e-14 fluid pressure 5.269963e-07 5.269963e-07 5.269963e-11 2 Nonlinear solution status: time= 818.453 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.054013e-13 1.409015e-13 0.000000e+00 energy 2.949027e-10 2.111030e-13 2.949027e-12 displacement 8.605334e-08 2.697991e-12 8.565698e-14 fluid pressure 5.269963e-07 2.367392e-11 5.242684e-11 3 Nonlinear solution status: time= 818.453 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.054013e-13 1.876842e-14 0.000000e+00 energy 2.949027e-10 2.018252e-14 2.949027e-12 displacement 8.605334e-08 4.447693e-12 8.560745e-14 fluid pressure 5.269963e-07 3.704875e-11 5.235114e-11 4 Nonlinear solution status: time= 818.453 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.054013e-13 9.507457e-15 0.000000e+00 energy 2.949027e-10 3.397694e-15 2.949027e-12 displacement 8.605334e-08 2.221207e-13 8.562166e-14 fluid pressure 5.269963e-07 1.080335e-12 5.236069e-11 5 Nonlinear solution status: time= 818.453 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.054013e-13 2.815169e-15 0.000000e+00 energy 2.949027e-10 3.588537e-15 2.949027e-12 displacement 8.605334e-08 1.567142e-13 8.561553e-14 fluid pressure 5.269963e-07 6.222957e-13 5.236063e-11 6 Nonlinear solution status: time= 818.453 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.054013e-13 5.860095e-16 0.000000e+00 energy 2.949027e-10 4.735277e-16 2.949027e-12 displacement 8.605334e-08 3.760294e-14 8.560807e-14 fluid pressure 5.269963e-07 1.421852e-13 5.235733e-11 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 818.453 AUTO STEPPER: increasing time step, dt = 29.0233 ===== beginning time step 151 : 847.476 ===== 1 Nonlinear solution status: time= 847.476 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 4.715614e-12 0.000000e+00 energy 1.431297e-09 2.877323e-12 1.431297e-11 displacement 4.025154e-07 4.025154e-07 4.025154e-13 fluid pressure 2.457822e-06 2.457822e-06 2.457822e-10 2 Nonlinear solution status: time= 847.476 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 3.113371e-12 0.000000e+00 energy 1.431297e-09 1.859450e-11 1.431297e-11 displacement 4.025154e-07 6.930122e-10 3.908059e-13 fluid pressure 2.457822e-06 1.636459e-09 2.364527e-10 3 Nonlinear solution status: time= 847.476 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 1.526082e-12 0.000000e+00 energy 1.431297e-09 5.934622e-12 1.431297e-11 displacement 4.025154e-07 2.038194e-10 4.011982e-13 fluid pressure 2.457822e-06 7.045739e-10 2.437213e-10 4 Nonlinear solution status: time= 847.476 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.488769 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 7.792991e-13 0.000000e+00 energy 1.431297e-09 2.149806e-12 1.431297e-11 displacement 4.025154e-07 5.118838e-11 4.005342e-13 fluid pressure 2.457822e-06 6.786718e-11 2.437839e-10 5 Nonlinear solution status: time= 847.476 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400426 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 5.055614e-13 0.000000e+00 energy 1.431297e-09 5.965765e-13 1.431297e-11 displacement 4.025154e-07 1.120712e-11 4.004477e-13 fluid pressure 2.457822e-06 1.891018e-11 2.439000e-10 6 Nonlinear solution status: time= 847.476 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.154153 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 4.429681e-13 0.000000e+00 energy 1.431297e-09 6.325176e-14 1.431297e-11 displacement 4.025154e-07 2.865534e-12 4.004640e-13 fluid pressure 2.457822e-06 4.598624e-12 2.439398e-10 7 Nonlinear solution status: time= 847.476 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 2.315418e-13 0.000000e+00 energy 1.431297e-09 2.333705e-13 1.431297e-11 displacement 4.025154e-07 5.221104e-12 4.008493e-13 fluid pressure 2.457822e-06 2.159457e-11 2.440640e-10 8 Nonlinear solution status: time= 847.476 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.510964 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 1.828921e-13 0.000000e+00 energy 1.431297e-09 5.041266e-13 1.431297e-11 displacement 4.025154e-07 1.728376e-11 4.009795e-13 fluid pressure 2.457822e-06 5.370652e-11 2.439491e-10 9 Nonlinear solution status: time= 847.476 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 8.362821e-14 0.000000e+00 energy 1.431297e-09 8.654383e-15 1.431297e-11 displacement 4.025154e-07 3.648799e-12 4.000289e-13 fluid pressure 2.457822e-06 5.870453e-12 2.433484e-10 10 Nonlinear solution status: time= 847.476 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 4.895837e-14 0.000000e+00 energy 1.431297e-09 1.528778e-13 1.431297e-11 displacement 4.025154e-07 3.021875e-12 3.994416e-13 fluid pressure 2.457822e-06 3.911206e-12 2.430817e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 847.476 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.487321 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 4.595245e-14 0.000000e+00 energy 1.431297e-09 2.993287e-14 1.431297e-11 displacement 4.025154e-07 9.058651e-13 3.997132e-13 fluid pressure 2.457822e-06 1.033519e-12 2.432524e-10 12 Nonlinear solution status: time= 847.476 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.610532 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 9.038308e-15 0.000000e+00 energy 1.431297e-09 4.272438e-14 1.431297e-11 displacement 4.025154e-07 1.206853e-12 4.002450e-13 fluid pressure 2.457822e-06 1.988331e-12 2.435081e-10 13 Nonlinear solution status: time= 847.476 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.207833e-12 1.853640e-15 0.000000e+00 energy 1.431297e-09 1.887857e-15 1.431297e-11 displacement 4.025154e-07 2.285805e-13 4.000938e-13 fluid pressure 2.457822e-06 2.516445e-13 2.434231e-10 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 847.476 AUTO STEPPER: decreasing time step, dt = 25.4563 MUST POINT CONTROLLER: adjusting time step. dt = 2.52404 ===== beginning time step 152 : 850 ===== 1 Nonlinear solution status: time= 850 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.749245e-14 5.525715e-16 0.000000e+00 energy 8.592621e-12 3.281361e-15 8.592621e-14 displacement 2.912171e-09 2.912171e-09 2.912171e-15 fluid pressure 1.770405e-08 1.770405e-08 1.770405e-12 2 Nonlinear solution status: time= 850 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.749245e-14 1.427513e-16 0.000000e+00 energy 8.592621e-12 4.594619e-16 8.592621e-14 displacement 2.912171e-09 8.371738e-15 2.910227e-15 fluid pressure 1.770405e-08 5.521176e-14 1.769422e-12 3 Nonlinear solution status: time= 850 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.749245e-14 2.519327e-17 0.000000e+00 energy 8.592621e-12 6.910322e-17 8.592621e-14 displacement 2.912171e-09 1.037178e-14 2.909297e-15 fluid pressure 1.770405e-08 7.984981e-14 1.769008e-12 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 1.749245e-14 9.598725e-18 0.000000e+00 energy 8.592621e-12 2.037199e-17 8.592621e-14 displacement 2.912171e-09 6.691564e-16 2.909274e-15 fluid pressure 1.770405e-08 5.684719e-15 1.769021e-12 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 850 AUTO STEPPER: increasing time step, dt = 12.6202 ===== beginning time step 153 : 862.62 ===== 1 Nonlinear solution status: time= 862.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.761031e-13 6.751284e-14 0.000000e+00 energy 1.934763e-10 1.195652e-13 1.934763e-12 displacement 6.280383e-08 6.280383e-08 6.280383e-14 fluid pressure 3.810473e-07 3.810473e-07 3.810473e-11 2 Nonlinear solution status: time= 862.62 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.761031e-13 2.842543e-14 0.000000e+00 energy 1.934763e-10 2.184974e-14 1.934763e-12 displacement 6.280383e-08 6.262209e-13 6.273870e-14 fluid pressure 3.810473e-07 1.873145e-12 3.805333e-11 3 Nonlinear solution status: time= 862.62 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.761031e-13 7.264345e-15 0.000000e+00 energy 1.934763e-10 6.038600e-15 1.934763e-12 displacement 6.280383e-08 8.853421e-13 6.267915e-14 fluid pressure 3.810473e-07 3.244222e-12 3.803760e-11 4 Nonlinear solution status: time= 862.62 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.761031e-13 4.114829e-15 0.000000e+00 energy 1.934763e-10 2.375271e-15 1.934763e-12 displacement 6.280383e-08 8.493995e-14 6.271215e-14 fluid pressure 3.810473e-07 2.246477e-13 3.805362e-11 5 Nonlinear solution status: time= 862.62 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.761031e-13 1.786989e-15 0.000000e+00 energy 1.934763e-10 1.527225e-15 1.934763e-12 displacement 6.280383e-08 1.444100e-13 6.275566e-14 fluid pressure 3.810473e-07 4.219650e-13 3.807362e-11 6 Nonlinear solution status: time= 862.62 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.761031e-13 7.104843e-16 0.000000e+00 energy 1.934763e-10 5.882207e-16 1.934763e-12 displacement 6.280383e-08 2.594233e-14 6.273288e-14 fluid pressure 3.810473e-07 5.855863e-14 3.806029e-11 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 862.62 AUTO STEPPER: increasing time step, dt = 28.6948 ===== beginning time step 154 : 891.315 ===== 1 Nonlinear solution status: time= 891.315 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.625464e-12 6.875101e-13 0.000000e+00 energy 7.718643e-10 3.323919e-13 7.718643e-12 displacement 2.389067e-07 2.389067e-07 2.389067e-13 fluid pressure 1.423275e-06 1.423275e-06 1.423275e-10 2 Nonlinear solution status: time= 891.315 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.625464e-12 4.473332e-13 0.000000e+00 energy 7.718643e-10 3.629725e-12 7.718643e-12 displacement 2.389067e-07 1.112763e-10 2.367157e-13 fluid pressure 1.423275e-06 1.474400e-10 1.405308e-10 3 Nonlinear solution status: time= 891.315 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.625464e-12 2.146584e-13 0.000000e+00 energy 7.718643e-10 1.043347e-12 7.718643e-12 displacement 2.389067e-07 2.853142e-11 2.388623e-13 fluid pressure 1.423275e-06 6.069627e-11 1.420680e-10 4 Nonlinear solution status: time= 891.315 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.445428 convergence norms : INITIAL CURRENT REQUIRED residual 1.625464e-12 9.522707e-14 0.000000e+00 energy 7.718643e-10 3.187610e-13 7.718643e-12 displacement 2.389067e-07 8.081655e-12 2.387666e-13 fluid pressure 1.423275e-06 7.346492e-12 1.421633e-10 5 Nonlinear solution status: time= 891.315 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.415937 convergence norms : INITIAL CURRENT REQUIRED residual 1.625464e-12 5.967317e-14 0.000000e+00 energy 7.718643e-10 3.273832e-14 7.718643e-12 displacement 2.389067e-07 1.533921e-12 2.386540e-13 fluid pressure 1.423275e-06 1.372569e-12 1.421472e-10 6 Nonlinear solution status: time= 891.315 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.225412 convergence norms : INITIAL CURRENT REQUIRED residual 1.625464e-12 6.030901e-14 0.000000e+00 energy 7.718643e-10 1.201739e-14 7.718643e-12 displacement 2.389067e-07 2.192021e-13 2.386418e-13 fluid pressure 1.423275e-06 1.699422e-13 1.421372e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 891.315 AUTO STEPPER: increasing time step, dt = 38.3681 MUST POINT CONTROLLER: adjusting time step. dt = 22.9851 ===== beginning time step 155 : 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 7.909270e-13 2.263884e-13 0.000000e+00 energy 3.635248e-10 7.995548e-14 3.635248e-12 displacement 1.204140e-07 1.204140e-07 1.204140e-13 fluid pressure 7.015676e-07 7.015676e-07 7.015676e-11 2 Nonlinear solution status: time= 914.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.909270e-13 1.486510e-13 0.000000e+00 energy 3.635248e-10 7.502036e-13 3.635248e-12 displacement 1.204140e-07 1.595877e-11 1.198479e-13 fluid pressure 7.015676e-07 3.461835e-11 6.965435e-11 3 Nonlinear solution status: time= 914.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.909270e-13 5.354068e-14 0.000000e+00 energy 3.635248e-10 2.291740e-13 3.635248e-12 displacement 1.204140e-07 3.739925e-12 1.203014e-13 fluid pressure 7.015676e-07 1.012948e-11 7.001738e-11 4 Nonlinear solution status: time= 914.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.518018 convergence norms : INITIAL CURRENT REQUIRED residual 7.909270e-13 1.864193e-14 0.000000e+00 energy 3.635248e-10 7.481884e-14 3.635248e-12 displacement 1.204140e-07 1.345209e-12 1.202517e-13 fluid pressure 7.015676e-07 2.283707e-12 7.004614e-11 5 Nonlinear solution status: time= 914.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.422834 convergence norms : INITIAL CURRENT REQUIRED residual 7.909270e-13 1.121476e-14 0.000000e+00 energy 3.635248e-10 7.726190e-15 3.635248e-12 displacement 1.204140e-07 2.611232e-13 1.202294e-13 fluid pressure 7.015676e-07 4.842588e-13 7.005576e-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 7.909270e-13 5.839665e-15 0.000000e+00 energy 3.635248e-10 2.589219e-15 3.635248e-12 displacement 1.204140e-07 1.744523e-13 1.202334e-13 fluid pressure 7.015676e-07 3.407546e-13 7.005401e-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 7.909270e-13 6.109526e-15 0.000000e+00 energy 3.635248e-10 1.943018e-14 3.635248e-12 displacement 1.204140e-07 6.527108e-13 1.202472e-13 fluid pressure 7.015676e-07 1.551290e-12 7.003848e-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 7.909270e-13 1.692746e-15 0.000000e+00 energy 3.635248e-10 3.856318e-15 3.635248e-12 displacement 1.204140e-07 9.088429e-14 1.202206e-13 fluid pressure 7.015676e-07 1.787288e-13 7.003651e-11 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 914.3 AUTO STEPPER: increasing time step, dt = 27.8616 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 156 : 928.6 ===== 1 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 295 at gauss point 0 * * jacobian = -0.0022987 * * * ************************************************************************* ------- 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 156 : 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 = 0.195219 convergence norms : INITIAL CURRENT REQUIRED residual 5.572512e-04 1.694989e-03 0.000000e+00 energy 3.032740e-03 2.080378e-06 3.032740e-05 displacement 9.080622e-01 3.460667e-02 3.460667e-08 fluid pressure 1.882334e+02 7.173660e+00 7.173660e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1184 at gauss point 4 * * jacobian = -0.245227 * * * ************************************************************************* ------- 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 156 : 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 = 0.482047 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.220631e-04 0.000000e+00 energy 9.668384e-04 2.688398e-04 9.668384e-06 displacement 2.668679e-01 6.201199e-02 6.201199e-08 fluid pressure 5.842171e+01 1.357543e+01 1.357543e-03 2 Nonlinear solution status: time= 917.875 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.192811 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 3.079232e-04 0.000000e+00 energy 9.668384e-04 1.610642e-04 9.668384e-06 displacement 2.668679e-01 3.617947e-02 1.177472e-08 fluid pressure 5.842171e+01 5.315459e+00 2.078638e-04 3 Nonlinear solution status: time= 917.875 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.118560 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.023218e-04 0.000000e+00 energy 9.668384e-04 7.580137e-05 9.668384e-06 displacement 2.668679e-01 1.547644e-03 1.552201e-08 fluid pressure 5.842171e+01 5.715116e-02 2.010376e-04 4 Nonlinear solution status: time= 917.875 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.085294 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.340993e-04 0.000000e+00 energy 9.668384e-04 1.569878e-05 9.668384e-06 displacement 2.668679e-01 8.430665e-04 2.072585e-08 fluid pressure 5.842171e+01 1.615833e-01 3.294885e-04 5 Nonlinear solution status: time= 917.875 stiffness updates = 4 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.548242e-04 0.000000e+00 energy 9.668384e-04 2.769566e-04 9.668384e-06 displacement 2.668679e-01 1.927098e-02 6.373207e-08 fluid pressure 5.842171e+01 4.185656e+00 1.466758e-03 6 Nonlinear solution status: time= 917.875 stiffness updates = 5 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.733333e-04 0.000000e+00 energy 9.668384e-04 1.958482e-04 9.668384e-06 displacement 2.668679e-01 3.976482e-03 9.596808e-08 fluid pressure 5.842171e+01 8.471756e-01 2.251868e-03 7 Nonlinear solution status: time= 917.875 stiffness updates = 6 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.043139 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 6.670847e-04 0.000000e+00 energy 9.668384e-04 5.846228e-06 9.668384e-06 displacement 2.668679e-01 6.715815e-04 8.257296e-08 fluid pressure 5.842171e+01 1.462450e-01 1.905138e-03 8 Nonlinear solution status: time= 917.875 stiffness updates = 7 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.334744e-03 0.000000e+00 energy 9.668384e-04 3.135475e-04 9.668384e-06 displacement 2.668679e-01 1.689781e-03 7.195651e-08 fluid pressure 5.842171e+01 2.488423e-01 1.505953e-03 9 Nonlinear solution status: time= 917.875 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 0.093320 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.396512e-03 0.000000e+00 energy 9.668384e-04 9.223747e-06 9.668384e-06 displacement 2.668679e-01 2.924475e-04 6.442568e-08 fluid pressure 5.842171e+01 4.818093e-02 1.341378e-03 10 Nonlinear solution status: time= 917.875 stiffness updates = 9 right hand side evaluations = 36 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.626780e-03 0.000000e+00 energy 9.668384e-04 6.378712e-04 9.668384e-06 displacement 2.668679e-01 1.121025e-02 3.344906e-08 fluid pressure 5.842171e+01 2.385679e+00 4.554786e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.767819e-04 0.000000e+00 energy 9.668384e-04 4.334844e-04 9.668384e-06 displacement 2.668679e-01 1.652370e-01 2.812234e-07 fluid pressure 5.842171e+01 4.344557e+01 7.439142e-03 12 Nonlinear solution status: time= 917.875 stiffness updates = 1 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.339133 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.633972e-04 0.000000e+00 energy 9.668384e-04 1.713554e-04 9.668384e-06 displacement 2.668679e-01 1.024504e-02 3.775903e-07 fluid pressure 5.842171e+01 3.439226e+00 1.094333e-02 13 Nonlinear solution status: time= 917.875 stiffness updates = 2 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.322949 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.189166e-04 0.000000e+00 energy 9.668384e-04 2.106795e-04 9.668384e-06 displacement 2.668679e-01 1.222566e-02 4.742358e-07 fluid pressure 5.842171e+01 3.833642e+00 1.524581e-02 14 Nonlinear solution status: time= 917.875 stiffness updates = 3 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.269532 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 4.117583e-04 0.000000e+00 energy 9.668384e-04 1.698419e-04 9.668384e-06 displacement 2.668679e-01 3.024999e-03 4.857374e-07 fluid pressure 5.842171e+01 6.553593e-01 1.686779e-02 15 Nonlinear solution status: time= 917.875 stiffness updates = 4 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.288558 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.132670e-04 0.000000e+00 energy 9.668384e-04 1.183429e-04 9.668384e-06 displacement 2.668679e-01 3.558542e-03 4.211745e-07 fluid pressure 5.842171e+01 4.172521e-01 1.544561e-02 16 Nonlinear solution status: time= 917.875 stiffness updates = 5 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.398110 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.528992e-04 0.000000e+00 energy 9.668384e-04 1.130551e-04 9.668384e-06 displacement 2.668679e-01 5.739503e-03 3.442354e-07 fluid pressure 5.842171e+01 1.493730e+00 1.258588e-02 17 Nonlinear solution status: time= 917.875 stiffness updates = 6 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.167710 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.316939e-04 0.000000e+00 energy 9.668384e-04 4.100797e-05 9.668384e-06 displacement 2.668679e-01 2.582160e-03 3.006107e-07 fluid pressure 5.842171e+01 8.479640e-01 1.062781e-02 18 Nonlinear solution status: time= 917.875 stiffness updates = 7 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.169741 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.557795e-04 0.000000e+00 energy 9.668384e-04 2.952400e-05 9.668384e-06 displacement 2.668679e-01 2.102073e-03 2.677776e-07 fluid pressure 5.842171e+01 8.818170e-01 8.824596e-03 19 Nonlinear solution status: time= 917.875 stiffness updates = 8 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.122168 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.612318e-04 0.000000e+00 energy 9.668384e-04 2.322869e-05 9.668384e-06 displacement 2.668679e-01 1.077869e-03 2.487465e-07 fluid pressure 5.842171e+01 5.550933e-01 7.539265e-03 20 Nonlinear solution status: time= 917.875 stiffness updates = 9 right hand side evaluations = 61 stiffness matrix reformations = 2 step from line search = 0.141238 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.903120e-04 0.000000e+00 energy 9.668384e-04 3.445953e-05 9.668384e-06 displacement 2.668679e-01 4.239047e-04 2.415520e-07 fluid pressure 5.842171e+01 2.421302e-01 6.782472e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.542359 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.920238e-05 0.000000e+00 energy 9.668384e-04 3.898934e-06 9.668384e-06 displacement 2.668679e-01 8.863985e-04 2.536885e-07 fluid pressure 5.842171e+01 4.319697e-02 6.983557e-03 22 Nonlinear solution status: time= 917.875 stiffness updates = 1 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.198077 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.757389e-05 0.000000e+00 energy 9.668384e-04 1.621221e-05 9.668384e-06 displacement 2.668679e-01 4.096716e-04 2.619630e-07 fluid pressure 5.842171e+01 3.239806e-02 7.213433e-03 23 Nonlinear solution status: time= 917.875 stiffness updates = 2 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.238940 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.791390e-05 0.000000e+00 energy 9.668384e-04 1.202440e-05 9.668384e-06 displacement 2.668679e-01 1.799907e-04 2.662078e-07 fluid pressure 5.842171e+01 1.959135e-02 7.419945e-03 24 Nonlinear solution status: time= 917.875 stiffness updates = 3 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.531123 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.533342e-05 0.000000e+00 energy 9.668384e-04 1.600159e-05 9.668384e-06 displacement 2.668679e-01 2.005700e-04 2.677339e-07 fluid pressure 5.842171e+01 2.230211e-02 7.632168e-03 25 Nonlinear solution status: time= 917.875 stiffness updates = 4 right hand side evaluations = 74 stiffness matrix reformations = 3 step from line search = 0.319450 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.664663e-05 0.000000e+00 energy 9.668384e-04 1.017247e-05 9.668384e-06 displacement 2.668679e-01 9.587905e-05 2.669734e-07 fluid pressure 5.842171e+01 4.997946e-03 7.695876e-03 26 Nonlinear solution status: time= 917.875 stiffness updates = 5 right hand side evaluations = 76 stiffness matrix reformations = 3 step from line search = 0.510949 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 3.053322e-05 0.000000e+00 energy 9.668384e-04 1.040577e-05 9.668384e-06 displacement 2.668679e-01 1.978701e-04 2.634497e-07 fluid pressure 5.842171e+01 9.608635e-03 7.561324e-03 27 Nonlinear solution status: time= 917.875 stiffness updates = 6 right hand side evaluations = 78 stiffness matrix reformations = 3 step from line search = 0.376611 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.396280e-05 0.000000e+00 energy 9.668384e-04 1.220696e-05 9.668384e-06 displacement 2.668679e-01 1.783983e-04 2.601630e-07 fluid pressure 5.842171e+01 2.184876e-02 7.345341e-03 28 Nonlinear solution status: time= 917.875 stiffness updates = 7 right hand side evaluations = 80 stiffness matrix reformations = 3 step from line search = 0.358163 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.635887e-05 0.000000e+00 energy 9.668384e-04 1.015791e-05 9.668384e-06 displacement 2.668679e-01 1.161274e-04 2.593640e-07 fluid pressure 5.842171e+01 8.666403e-03 7.225262e-03 29 Nonlinear solution status: time= 917.875 stiffness updates = 8 right hand side evaluations = 82 stiffness matrix reformations = 3 step from line search = 0.341511 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 3.966550e-05 0.000000e+00 energy 9.668384e-04 1.236681e-05 9.668384e-06 displacement 2.668679e-01 9.798753e-05 2.607719e-07 fluid pressure 5.842171e+01 2.558472e-03 7.216716e-03 30 Nonlinear solution status: time= 917.875 stiffness updates = 9 right hand side evaluations = 84 stiffness matrix reformations = 3 step from line search = 0.361796 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.841665e-05 0.000000e+00 energy 9.668384e-04 1.686358e-05 9.668384e-06 displacement 2.668679e-01 1.804641e-04 2.640203e-07 fluid pressure 5.842171e+01 7.933863e-03 7.332172e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 86 stiffness matrix reformations = 4 step from line search = 0.537105 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.808497e-05 0.000000e+00 energy 9.668384e-04 4.671407e-07 9.668384e-06 displacement 2.668679e-01 7.226946e-05 2.637497e-07 fluid pressure 5.842171e+01 1.955338e-03 7.361590e-03 32 Nonlinear solution status: time= 917.875 stiffness updates = 1 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.173854 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 6.668092e-06 0.000000e+00 energy 9.668384e-04 2.351061e-06 9.668384e-06 displacement 2.668679e-01 3.604706e-05 2.632997e-07 fluid pressure 5.842171e+01 1.490703e-03 7.385597e-03 33 Nonlinear solution status: time= 917.875 stiffness updates = 2 right hand side evaluations = 92 stiffness matrix reformations = 4 step from line search = 0.235647 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 7.700987e-06 0.000000e+00 energy 9.668384e-04 2.976875e-06 9.668384e-06 displacement 2.668679e-01 2.122695e-05 2.631870e-07 fluid pressure 5.842171e+01 9.383558e-04 7.412720e-03 34 Nonlinear solution status: time= 917.875 stiffness updates = 3 right hand side evaluations = 94 stiffness matrix reformations = 4 step from line search = 0.541826 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 7.300993e-06 0.000000e+00 energy 9.668384e-04 4.559046e-06 9.668384e-06 displacement 2.668679e-01 5.672390e-05 2.632688e-07 fluid pressure 5.842171e+01 8.485741e-04 7.437054e-03 35 Nonlinear solution status: time= 917.875 stiffness updates = 4 right hand side evaluations = 96 stiffness matrix reformations = 4 step from line search = 0.629300 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 4.817721e-06 0.000000e+00 energy 9.668384e-04 3.521585e-06 9.668384e-06 displacement 2.668679e-01 5.753682e-05 2.634904e-07 fluid pressure 5.842171e+01 7.902301e-04 7.433851e-03 36 Nonlinear solution status: time= 917.875 stiffness updates = 5 right hand side evaluations = 98 stiffness matrix reformations = 4 step from line search = 0.617684 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 4.841911e-06 0.000000e+00 energy 9.668384e-04 1.091201e-06 9.668384e-06 displacement 2.668679e-01 4.250943e-05 2.636114e-07 fluid pressure 5.842171e+01 9.018896e-04 7.407600e-03 37 Nonlinear solution status: time= 917.875 stiffness updates = 6 right hand side evaluations = 100 stiffness matrix reformations = 4 step from line search = 0.272987 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.198084e-06 0.000000e+00 energy 9.668384e-04 1.778278e-06 9.668384e-06 displacement 2.668679e-01 3.269694e-05 2.636628e-07 fluid pressure 5.842171e+01 7.986232e-04 7.385051e-03 38 Nonlinear solution status: time= 917.875 stiffness updates = 7 right hand side evaluations = 102 stiffness matrix reformations = 4 step from line search = 0.230937 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 7.447496e-06 0.000000e+00 energy 9.668384e-04 2.356360e-06 9.668384e-06 displacement 2.668679e-01 2.318153e-05 2.637022e-07 fluid pressure 5.842171e+01 2.336761e-04 7.377466e-03 39 Nonlinear solution status: time= 917.875 stiffness updates = 8 right hand side evaluations = 105 stiffness matrix reformations = 4 step from line search = 0.214743 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 8.449628e-06 0.000000e+00 energy 9.668384e-04 1.103623e-06 9.668384e-06 displacement 2.668679e-01 9.795189e-06 2.636589e-07 fluid pressure 5.842171e+01 7.542792e-05 7.379251e-03 40 Nonlinear solution status: time= 917.875 stiffness updates = 9 right hand side evaluations = 108 stiffness matrix reformations = 4 step from line search = 0.177536 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 6.811871e-06 0.000000e+00 energy 9.668384e-04 7.259762e-07 9.668384e-06 displacement 2.668679e-01 1.567730e-05 2.635386e-07 fluid pressure 5.842171e+01 2.236476e-04 7.390096e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 3.208983e-06 0.000000e+00 energy 9.668384e-04 1.831995e-06 9.668384e-06 displacement 2.668679e-01 4.015216e-05 2.633769e-07 fluid pressure 5.842171e+01 7.545128e-04 7.405179e-03 42 Nonlinear solution status: time= 917.875 stiffness updates = 1 right hand side evaluations = 113 stiffness matrix reformations = 5 step from line search = 0.074157 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.875453e-06 0.000000e+00 energy 9.668384e-04 1.554709e-07 9.668384e-06 displacement 2.668679e-01 1.380290e-06 2.633428e-07 fluid pressure 5.842171e+01 2.767869e-05 7.407449e-03 43 Nonlinear solution status: time= 917.875 stiffness updates = 2 right hand side evaluations = 117 stiffness matrix reformations = 5 step from line search = 0.145025 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.587796e-06 0.000000e+00 energy 9.668384e-04 6.815310e-07 9.668384e-06 displacement 2.668679e-01 3.974244e-06 2.633090e-07 fluid pressure 5.842171e+01 4.791476e-05 7.410724e-03 44 Nonlinear solution status: time= 917.875 stiffness updates = 3 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 0.296660 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 6.570645e-06 0.000000e+00 energy 9.668384e-04 1.168024e-06 9.668384e-06 displacement 2.668679e-01 9.953674e-06 2.633036e-07 fluid pressure 5.842171e+01 1.071953e-04 7.412094e-03 45 Nonlinear solution status: time= 917.875 stiffness updates = 4 right hand side evaluations = 123 stiffness matrix reformations = 5 step from line search = 0.322210 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.629123e-06 0.000000e+00 energy 9.668384e-04 1.860212e-06 9.668384e-06 displacement 2.668679e-01 2.190193e-05 2.633786e-07 fluid pressure 5.842171e+01 3.622164e-04 7.410617e-03 46 Nonlinear solution status: time= 917.875 stiffness updates = 5 right hand side evaluations = 125 stiffness matrix reformations = 5 step from line search = 0.544594 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.000445e-06 0.000000e+00 energy 9.668384e-04 6.027601e-07 9.668384e-06 displacement 2.668679e-01 7.982963e-06 2.634117e-07 fluid pressure 5.842171e+01 1.334865e-04 7.404783e-03 47 Nonlinear solution status: time= 917.875 stiffness updates = 6 right hand side evaluations = 127 stiffness matrix reformations = 5 step from line search = 0.370680 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 3.184208e-06 0.000000e+00 energy 9.668384e-04 8.605427e-07 9.668384e-06 displacement 2.668679e-01 1.807973e-05 2.634817e-07 fluid pressure 5.842171e+01 3.109089e-04 7.397244e-03 48 Nonlinear solution status: time= 917.875 stiffness updates = 7 right hand side evaluations = 129 stiffness matrix reformations = 5 step from line search = 0.252851 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.531238e-06 0.000000e+00 energy 9.668384e-04 7.488156e-07 9.668384e-06 displacement 2.668679e-01 1.013196e-05 2.635254e-07 fluid pressure 5.842171e+01 1.442121e-04 7.394001e-03 49 Nonlinear solution status: time= 917.875 stiffness updates = 8 right hand side evaluations = 131 stiffness matrix reformations = 5 step from line search = 0.360924 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.716791e-06 0.000000e+00 energy 9.668384e-04 6.956225e-07 9.668384e-06 displacement 2.668679e-01 6.588724e-06 2.634876e-07 fluid pressure 5.842171e+01 7.902758e-05 7.395695e-03 50 Nonlinear solution status: time= 917.875 stiffness updates = 9 right hand side evaluations = 133 stiffness matrix reformations = 5 step from line search = 0.336742 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.770955e-06 0.000000e+00 energy 9.668384e-04 1.038423e-06 9.668384e-06 displacement 2.668679e-01 9.378208e-06 2.634074e-07 fluid pressure 5.842171e+01 2.144328e-04 7.401992e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 51 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 134 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.293225e-06 0.000000e+00 energy 9.668384e-04 9.677174e-07 9.668384e-06 displacement 2.668679e-01 9.775652e-06 2.633974e-07 fluid pressure 5.842171e+01 2.635136e-04 7.406257e-03 52 Nonlinear solution status: time= 917.875 stiffness updates = 1 right hand side evaluations = 137 stiffness matrix reformations = 6 step from line search = 0.187566 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.715356e-06 0.000000e+00 energy 9.668384e-04 4.501222e-07 9.668384e-06 displacement 2.668679e-01 1.960661e-06 2.633517e-07 fluid pressure 5.842171e+01 4.790285e-05 7.406099e-03 53 Nonlinear solution status: time= 917.875 stiffness updates = 2 right hand side evaluations = 140 stiffness matrix reformations = 6 step from line search = 0.277554 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.259004e-06 0.000000e+00 energy 9.668384e-04 6.011172e-07 9.668384e-06 displacement 2.668679e-01 5.703629e-06 2.633333e-07 fluid pressure 5.842171e+01 3.852708e-05 7.405413e-03 54 Nonlinear solution status: time= 917.875 stiffness updates = 3 right hand side evaluations = 143 stiffness matrix reformations = 6 step from line search = 0.303447 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.027635e-06 0.000000e+00 energy 9.668384e-04 6.304663e-07 9.668384e-06 displacement 2.668679e-01 8.952742e-06 2.633315e-07 fluid pressure 5.842171e+01 7.795462e-05 7.403809e-03 55 Nonlinear solution status: time= 917.875 stiffness updates = 4 right hand side evaluations = 146 stiffness matrix reformations = 6 step from line search = 0.340808 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 6.111476e-07 0.000000e+00 energy 9.668384e-04 5.981723e-07 9.668384e-06 displacement 2.668679e-01 5.389757e-06 2.633657e-07 fluid pressure 5.842171e+01 1.592277e-04 7.401843e-03 56 Nonlinear solution status: time= 917.875 stiffness updates = 5 right hand side evaluations = 148 stiffness matrix reformations = 6 step from line search = 0.458703 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 7.048105e-07 0.000000e+00 energy 9.668384e-04 3.741967e-07 9.668384e-06 displacement 2.668679e-01 4.726295e-06 2.633952e-07 fluid pressure 5.842171e+01 5.745288e-05 7.401214e-03 57 Nonlinear solution status: time= 917.875 stiffness updates = 6 right hand side evaluations = 150 stiffness matrix reformations = 6 step from line search = 0.343571 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.847547e-07 0.000000e+00 energy 9.668384e-04 1.323236e-07 9.668384e-06 displacement 2.668679e-01 6.183674e-06 2.634200e-07 fluid pressure 5.842171e+01 7.501838e-05 7.401507e-03 58 Nonlinear solution status: time= 917.875 stiffness updates = 7 right hand side evaluations = 152 stiffness matrix reformations = 6 step from line search = 0.273463 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 4.690094e-07 0.000000e+00 energy 9.668384e-04 8.417034e-08 9.668384e-06 displacement 2.668679e-01 3.443769e-06 2.634285e-07 fluid pressure 5.842171e+01 4.941068e-05 7.402404e-03 59 Nonlinear solution status: time= 917.875 stiffness updates = 8 right hand side evaluations = 155 stiffness matrix reformations = 6 step from line search = 0.129805 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.155712e-07 0.000000e+00 energy 9.668384e-04 1.415709e-07 9.668384e-06 displacement 2.668679e-01 1.630214e-06 2.634277e-07 fluid pressure 5.842171e+01 1.976808e-05 7.403073e-03 60 Nonlinear solution status: time= 917.875 stiffness updates = 9 right hand side evaluations = 158 stiffness matrix reformations = 6 step from line search = 0.194672 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 4.872312e-07 0.000000e+00 energy 9.668384e-04 8.988529e-08 9.668384e-06 displacement 2.668679e-01 1.509067e-06 2.634110e-07 fluid pressure 5.842171e+01 2.972552e-05 7.403716e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #6 61 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 159 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.176924e-07 0.000000e+00 energy 9.668384e-04 9.875565e-08 9.668384e-06 displacement 2.668679e-01 3.875504e-06 2.633629e-07 fluid pressure 5.842171e+01 1.202500e-04 7.405056e-03 62 Nonlinear solution status: time= 917.875 stiffness updates = 1 right hand side evaluations = 162 stiffness matrix reformations = 7 step from line search = 0.278625 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 6.623268e-08 0.000000e+00 energy 9.668384e-04 3.638479e-08 9.668384e-06 displacement 2.668679e-01 5.810716e-07 2.633661e-07 fluid pressure 5.842171e+01 4.390438e-06 7.405282e-03 63 Nonlinear solution status: time= 917.875 stiffness updates = 2 right hand side evaluations = 165 stiffness matrix reformations = 7 step from line search = 0.267304 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 3.526861e-08 0.000000e+00 energy 9.668384e-04 3.924971e-08 9.668384e-06 displacement 2.668679e-01 5.803699e-07 2.633738e-07 fluid pressure 5.842171e+01 1.049017e-06 7.405321e-03 64 Nonlinear solution status: time= 917.875 stiffness updates = 3 right hand side evaluations = 167 stiffness matrix reformations = 7 step from line search = 0.518503 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 5.973523e-08 0.000000e+00 energy 9.668384e-04 4.305253e-08 9.668384e-06 displacement 2.668679e-01 7.151750e-07 2.633813e-07 fluid pressure 5.842171e+01 1.009350e-05 7.405010e-03 65 Nonlinear solution status: time= 917.875 stiffness updates = 4 right hand side evaluations = 169 stiffness matrix reformations = 7 step from line search = 0.631465 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.718473e-08 0.000000e+00 energy 9.668384e-04 2.980571e-08 9.668384e-06 displacement 2.668679e-01 6.402778e-07 2.633884e-07 fluid pressure 5.842171e+01 1.571374e-05 7.404519e-03 66 Nonlinear solution status: time= 917.875 stiffness updates = 5 right hand side evaluations = 170 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 1.650370e-08 0.000000e+00 energy 9.668384e-04 5.305909e-09 9.668384e-06 displacement 2.668679e-01 1.160993e-06 2.633801e-07 fluid pressure 5.842171e+01 8.363093e-06 7.404574e-03 67 Nonlinear solution status: time= 917.875 stiffness updates = 6 right hand side evaluations = 172 stiffness matrix reformations = 7 step from line search = 0.275895 convergence norms : INITIAL CURRENT REQUIRED residual 1.393128e-04 2.275760e-08 0.000000e+00 energy 9.668384e-04 1.165430e-08 9.668384e-06 displacement 2.668679e-01 1.488215e-07 2.633756e-07 fluid pressure 5.842171e+01 2.345499e-06 7.404703e-03 convergence summary number of iterations : 67 number of reformations : 7 ------- converged at time : 917.875 AUTO STEPPER: decreasing time step, dt = 1.38728 ===== beginning time step 157 : 919.262 ===== 1 Nonlinear solution status: time= 919.262 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.690000e-06 0.000000e+00 energy 1.458220e-04 2.392885e-05 1.458220e-06 displacement 3.828062e-02 3.828062e-02 3.828062e-08 fluid pressure 1.372750e+01 1.372750e+01 1.372750e-03 2 Nonlinear solution status: time= 919.262 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.481100 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 7.543675e-06 0.000000e+00 energy 1.458220e-04 1.014716e-05 1.458220e-06 displacement 3.828062e-02 5.987547e-04 3.191703e-08 fluid pressure 1.372750e+01 5.476721e-02 1.226318e-03 3 Nonlinear solution status: time= 919.262 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.349566 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 4.494077e-06 0.000000e+00 energy 1.458220e-04 2.400691e-06 1.458220e-06 displacement 3.828062e-02 5.035720e-05 3.292003e-08 fluid pressure 1.372750e+01 1.140483e-02 1.297177e-03 4 Nonlinear solution status: time= 919.262 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.437625 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 5.092546e-06 0.000000e+00 energy 1.458220e-04 2.095960e-06 1.458220e-06 displacement 3.828062e-02 1.424605e-04 3.699690e-08 fluid pressure 1.372750e+01 5.156367e-02 1.464434e-03 5 Nonlinear solution status: time= 919.262 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.360075 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 5.199662e-06 0.000000e+00 energy 1.458220e-04 2.562903e-06 1.458220e-06 displacement 3.828062e-02 2.491414e-04 4.254670e-08 fluid pressure 1.372750e+01 6.974851e-02 1.670430e-03 6 Nonlinear solution status: time= 919.262 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.237444 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.733503e-06 0.000000e+00 energy 1.458220e-04 1.378219e-06 1.458220e-06 displacement 3.828062e-02 5.318642e-05 4.466235e-08 fluid pressure 1.372750e+01 7.116656e-03 1.737797e-03 7 Nonlinear solution status: time= 919.262 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.437748 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.368601e-06 0.000000e+00 energy 1.458220e-04 1.493853e-06 1.458220e-06 displacement 3.828062e-02 3.358431e-05 4.380207e-08 fluid pressure 1.372750e+01 4.837971e-03 1.685577e-03 8 Nonlinear solution status: time= 919.262 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.382846 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 2.647416e-06 0.000000e+00 energy 1.458220e-04 1.357065e-06 1.458220e-06 displacement 3.828062e-02 6.760910e-05 4.075042e-08 fluid pressure 1.372750e+01 2.305062e-02 1.565274e-03 9 Nonlinear solution status: time= 919.262 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.187445 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 1.275306e-06 0.000000e+00 energy 1.458220e-04 3.540653e-07 1.458220e-06 displacement 3.828062e-02 2.038922e-05 3.915370e-08 fluid pressure 1.372750e+01 5.419470e-03 1.508564e-03 10 Nonlinear solution status: time= 919.262 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.377482 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 1.451569e-06 0.000000e+00 energy 1.458220e-04 6.928146e-07 1.458220e-06 displacement 3.828062e-02 3.459173e-05 3.758286e-08 fluid pressure 1.372750e+01 4.087659e-03 1.461405e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.262 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 1.342064e-06 0.000000e+00 energy 1.458220e-04 9.333959e-07 1.458220e-06 displacement 3.828062e-02 3.989031e-05 3.937042e-08 fluid pressure 1.372750e+01 7.982467e-03 1.526771e-03 12 Nonlinear solution status: time= 919.262 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.283817 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 7.633689e-07 0.000000e+00 energy 1.458220e-04 2.475380e-07 1.458220e-06 displacement 3.828062e-02 3.717848e-06 3.987025e-08 fluid pressure 1.372750e+01 5.918622e-04 1.545007e-03 13 Nonlinear solution status: time= 919.262 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.311167 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 5.578204e-07 0.000000e+00 energy 1.458220e-04 3.525342e-07 1.458220e-06 displacement 3.828062e-02 7.417646e-06 4.022788e-08 fluid pressure 1.372750e+01 3.515179e-04 1.558482e-03 14 Nonlinear solution status: time= 919.262 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.580454 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.499545e-07 0.000000e+00 energy 1.458220e-04 2.461215e-07 1.458220e-06 displacement 3.828062e-02 5.176300e-06 3.979161e-08 fluid pressure 1.372750e+01 5.204503e-04 1.543416e-03 15 Nonlinear solution status: time= 919.262 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.506502 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 2.336167e-07 0.000000e+00 energy 1.458220e-04 1.335800e-07 1.458220e-06 displacement 3.828062e-02 4.448498e-06 3.926874e-08 fluid pressure 1.372750e+01 6.792910e-04 1.524433e-03 16 Nonlinear solution status: time= 919.262 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.473804 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.405861e-07 0.000000e+00 energy 1.458220e-04 5.381485e-08 1.458220e-06 displacement 3.828062e-02 2.859842e-06 3.905526e-08 fluid pressure 1.372750e+01 1.425274e-04 1.516150e-03 17 Nonlinear solution status: time= 919.262 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.146565 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 1.365253e-07 0.000000e+00 energy 1.458220e-04 3.649269e-08 1.458220e-06 displacement 3.828062e-02 1.023588e-06 3.900424e-08 fluid pressure 1.372750e+01 2.537852e-05 1.513842e-03 18 Nonlinear solution status: time= 919.262 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.230686 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 2.651352e-07 0.000000e+00 energy 1.458220e-04 8.059168e-08 1.458220e-06 displacement 3.828062e-02 1.371683e-06 3.907868e-08 fluid pressure 1.372750e+01 4.838680e-05 1.516156e-03 19 Nonlinear solution status: time= 919.262 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.136624 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 4.246339e-07 0.000000e+00 energy 1.458220e-04 5.949300e-08 1.458220e-06 displacement 3.828062e-02 6.039368e-07 3.919063e-08 fluid pressure 1.372750e+01 3.895679e-05 1.520152e-03 20 Nonlinear solution status: time= 919.262 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.348678 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.604462e-07 0.000000e+00 energy 1.458220e-04 1.295738e-07 1.458220e-06 displacement 3.828062e-02 1.756392e-06 3.949912e-08 fluid pressure 1.372750e+01 2.572541e-04 1.531611e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 919.262 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.523068 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 1.381752e-07 0.000000e+00 energy 1.458220e-04 1.366941e-08 1.458220e-06 displacement 3.828062e-02 7.684361e-07 3.944163e-08 fluid pressure 1.372750e+01 2.718145e-05 1.530272e-03 22 Nonlinear solution status: time= 919.262 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.165450 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 1.263343e-07 0.000000e+00 energy 1.458220e-04 2.304500e-08 1.458220e-06 displacement 3.828062e-02 3.409159e-07 3.940636e-08 fluid pressure 1.372750e+01 1.479775e-05 1.529379e-03 23 Nonlinear solution status: time= 919.262 stiffness updates = 2 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.221234 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 5.212051e-08 0.000000e+00 energy 1.458220e-04 2.623914e-08 1.458220e-06 displacement 3.828062e-02 2.958212e-07 3.938457e-08 fluid pressure 1.372750e+01 8.357173e-06 1.528770e-03 24 Nonlinear solution status: time= 919.262 stiffness updates = 3 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.255073 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.040341e-08 0.000000e+00 energy 1.458220e-04 2.327046e-08 1.458220e-06 displacement 3.828062e-02 6.049434e-07 3.937482e-08 fluid pressure 1.372750e+01 2.017060e-06 1.528449e-03 25 Nonlinear solution status: time= 919.262 stiffness updates = 4 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.437188 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.958300e-08 0.000000e+00 energy 1.458220e-04 1.973716e-08 1.458220e-06 displacement 3.828062e-02 4.958925e-07 3.938455e-08 fluid pressure 1.372750e+01 3.133034e-06 1.528691e-03 26 Nonlinear solution status: time= 919.262 stiffness updates = 5 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.316394 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 8.011404e-08 0.000000e+00 energy 1.458220e-04 1.292691e-08 1.458220e-06 displacement 3.828062e-02 1.734593e-07 3.940284e-08 fluid pressure 1.372750e+01 1.149893e-05 1.529165e-03 27 Nonlinear solution status: time= 919.262 stiffness updates = 6 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.297506 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.225728e-08 0.000000e+00 energy 1.458220e-04 3.359488e-08 1.458220e-06 displacement 3.828062e-02 7.777417e-07 3.944381e-08 fluid pressure 1.372750e+01 4.859250e-05 1.530230e-03 28 Nonlinear solution status: time= 919.262 stiffness updates = 7 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.509425 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 4.413501e-08 0.000000e+00 energy 1.458220e-04 8.735470e-09 1.458220e-06 displacement 3.828062e-02 2.579130e-07 3.943824e-08 fluid pressure 1.372750e+01 4.812824e-06 1.530134e-03 29 Nonlinear solution status: time= 919.262 stiffness updates = 8 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.335134 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.991446e-08 0.000000e+00 energy 1.458220e-04 4.289684e-09 1.458220e-06 displacement 3.828062e-02 2.968526e-07 3.941598e-08 fluid pressure 1.372750e+01 1.902780e-05 1.529588e-03 30 Nonlinear solution status: time= 919.262 stiffness updates = 9 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.238564 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 3.355374e-08 0.000000e+00 energy 1.458220e-04 1.505509e-08 1.458220e-06 displacement 3.828062e-02 1.865782e-07 3.939556e-08 fluid pressure 1.372750e+01 1.431037e-05 1.529087e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 919.262 stiffness updates = 0 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.313068 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 1.941828e-08 0.000000e+00 energy 1.458220e-04 1.725369e-10 1.458220e-06 displacement 3.828062e-02 6.422194e-08 3.939543e-08 fluid pressure 1.372750e+01 5.173646e-07 1.529125e-03 32 Nonlinear solution status: time= 919.262 stiffness updates = 1 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.112263 convergence norms : INITIAL CURRENT REQUIRED residual 5.129362e-05 2.162887e-08 0.000000e+00 energy 1.458220e-04 3.206316e-09 1.458220e-06 displacement 3.828062e-02 2.659996e-08 3.939665e-08 fluid pressure 1.372750e+01 3.280015e-07 1.529165e-03 convergence summary number of iterations : 32 number of reformations : 4 ------- converged at time : 919.262 AUTO STEPPER: decreasing time step, dt = 0.779923 ===== beginning time step 158 : 920.042 ===== 1 Nonlinear solution status: time= 920.042 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 7.127048e-07 0.000000e+00 energy 4.291123e-05 3.968003e-06 4.291123e-07 displacement 1.201572e-02 1.201572e-02 1.201572e-08 fluid pressure 4.937544e+00 4.937544e+00 4.937544e-04 2 Nonlinear solution status: time= 920.042 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.574380 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 4.973733e-07 0.000000e+00 energy 4.291123e-05 1.503400e-06 4.291123e-07 displacement 1.201572e-02 6.424708e-05 1.093618e-08 fluid pressure 4.937544e+00 5.959628e-03 4.646464e-04 3 Nonlinear solution status: time= 920.042 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.533804 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.343715e-06 0.000000e+00 energy 4.291123e-05 2.155419e-07 4.291123e-07 displacement 1.201572e-02 1.267099e-05 1.155524e-08 fluid pressure 4.937544e+00 4.758285e-03 4.944500e-04 4 Nonlinear solution status: time= 920.042 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.180830 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 4.007307e-07 0.000000e+00 energy 4.291123e-05 1.744656e-07 4.291123e-07 displacement 1.201572e-02 2.270100e-05 1.250705e-08 fluid pressure 4.937544e+00 9.644149e-03 5.385703e-04 5 Nonlinear solution status: time= 920.042 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.199503 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 5.750240e-07 0.000000e+00 energy 4.291123e-05 1.691025e-07 4.291123e-07 displacement 1.201572e-02 7.129967e-06 1.302109e-08 fluid pressure 4.937544e+00 2.387411e-03 5.611802e-04 6 Nonlinear solution status: time= 920.042 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.224978 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 4.852448e-07 0.000000e+00 energy 4.291123e-05 2.090070e-07 4.291123e-07 displacement 1.201572e-02 5.220853e-06 1.336678e-08 fluid pressure 4.937544e+00 8.954049e-04 5.749685e-04 7 Nonlinear solution status: time= 920.042 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.597275 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.367364e-07 0.000000e+00 energy 4.291123e-05 5.216239e-08 4.291123e-07 displacement 1.201572e-02 8.456999e-06 1.285312e-08 fluid pressure 4.937544e+00 3.038667e-03 5.495078e-04 8 Nonlinear solution status: time= 920.042 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.369984 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.407587e-07 0.000000e+00 energy 4.291123e-05 1.064536e-07 4.291123e-07 displacement 1.201572e-02 7.126844e-06 1.232576e-08 fluid pressure 4.937544e+00 2.764758e-03 5.254965e-04 9 Nonlinear solution status: time= 920.042 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.182326 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.313715e-07 0.000000e+00 energy 4.291123e-05 7.079181e-08 4.291123e-07 displacement 1.201572e-02 1.490945e-06 1.209754e-08 fluid pressure 4.937544e+00 4.982146e-04 5.154493e-04 10 Nonlinear solution status: time= 920.042 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.508377 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 9.089667e-08 0.000000e+00 energy 4.291123e-05 4.871451e-08 4.291123e-07 displacement 1.201572e-02 1.455875e-06 1.197873e-08 fluid pressure 4.937544e+00 1.155680e-04 5.111310e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.042 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.489883 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 8.987763e-08 0.000000e+00 energy 4.291123e-05 3.374134e-09 4.291123e-07 displacement 1.201572e-02 8.989515e-07 1.212351e-08 fluid pressure 4.937544e+00 2.312310e-04 5.178651e-04 12 Nonlinear solution status: time= 920.042 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.111854 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 7.230060e-08 0.000000e+00 energy 4.291123e-05 1.545819e-08 4.291123e-07 displacement 1.201572e-02 5.326346e-07 1.224331e-08 fluid pressure 4.937544e+00 1.514089e-04 5.233575e-04 13 Nonlinear solution status: time= 920.042 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.255265 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 3.637455e-08 0.000000e+00 energy 4.291123e-05 1.168834e-08 4.291123e-07 displacement 1.201572e-02 2.220672e-07 1.231770e-08 fluid pressure 4.937544e+00 5.720205e-05 5.267209e-04 14 Nonlinear solution status: time= 920.042 stiffness updates = 3 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.470527 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 3.465272e-08 0.000000e+00 energy 4.291123e-05 2.567245e-08 4.291123e-07 displacement 1.201572e-02 4.924619e-07 1.238933e-08 fluid pressure 4.937544e+00 5.135969e-05 5.298916e-04 15 Nonlinear solution status: time= 920.042 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 3.666608e-08 0.000000e+00 energy 4.291123e-05 3.589791e-08 4.291123e-07 displacement 1.201572e-02 6.361486e-07 1.234411e-08 fluid pressure 4.937544e+00 2.735434e-05 5.277381e-04 16 Nonlinear solution status: time= 920.042 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.599107 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.070927e-08 0.000000e+00 energy 4.291123e-05 1.828803e-08 4.291123e-07 displacement 1.201572e-02 4.951011e-07 1.225797e-08 fluid pressure 4.937544e+00 7.949216e-05 5.237721e-04 17 Nonlinear solution status: time= 920.042 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.408156 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.244804e-08 0.000000e+00 energy 4.291123e-05 1.415751e-08 4.291123e-07 displacement 1.201572e-02 5.476421e-07 1.218756e-08 fluid pressure 4.937544e+00 5.025393e-05 5.206674e-04 18 Nonlinear solution status: time= 920.042 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.367989 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.168555e-08 0.000000e+00 energy 4.291123e-05 9.036193e-10 4.291123e-07 displacement 1.201572e-02 1.962469e-07 1.220077e-08 fluid pressure 4.937544e+00 3.200191e-06 5.213282e-04 19 Nonlinear solution status: time= 920.042 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.187104 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 6.707241e-08 0.000000e+00 energy 4.291123e-05 1.286363e-08 4.291123e-07 displacement 1.201572e-02 1.636169e-07 1.223425e-08 fluid pressure 4.937544e+00 1.315900e-05 5.228838e-04 20 Nonlinear solution status: time= 920.042 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.251159 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 3.012491e-08 0.000000e+00 energy 4.291123e-05 6.487409e-09 4.291123e-07 displacement 1.201572e-02 1.962977e-07 1.228716e-08 fluid pressure 4.937544e+00 3.000679e-05 5.253010e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 920.042 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.324381 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 2.019403e-08 0.000000e+00 energy 4.291123e-05 1.319636e-09 4.291123e-07 displacement 1.201572e-02 3.896031e-08 1.228473e-08 fluid pressure 4.937544e+00 2.231778e-07 5.252212e-04 22 Nonlinear solution status: time= 920.042 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.200348 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 1.415494e-08 0.000000e+00 energy 4.291123e-05 6.871791e-10 4.291123e-07 displacement 1.201572e-02 3.615844e-08 1.228209e-08 fluid pressure 4.937544e+00 2.642652e-07 5.251150e-04 23 Nonlinear solution status: time= 920.042 stiffness updates = 2 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.107236 convergence norms : INITIAL CURRENT REQUIRED residual 2.052175e-05 4.336004e-09 0.000000e+00 energy 4.291123e-05 1.215378e-09 4.291123e-07 displacement 1.201572e-02 7.640272e-09 1.228110e-08 fluid pressure 4.937544e+00 1.106357e-07 5.250718e-04 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 920.042 AUTO STEPPER: decreasing time step, dt = 0.517672 ===== beginning time step 159 : 920.56 ===== 1 Nonlinear solution status: time= 920.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 9.630450e-08 0.000000e+00 energy 1.796351e-05 7.268359e-07 1.796351e-07 displacement 5.272039e-03 5.272039e-03 5.272039e-09 fluid pressure 2.321834e+00 2.321834e+00 2.321834e-04 2 Nonlinear solution status: time= 920.56 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.557037 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 3.821055e-08 0.000000e+00 energy 1.796351e-05 8.436624e-08 1.796351e-07 displacement 5.272039e-03 2.924346e-06 5.197600e-09 fluid pressure 2.321834e+00 2.425988e-04 2.322520e-04 3 Nonlinear solution status: time= 920.56 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.189517 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 1.108007e-07 0.000000e+00 energy 1.796351e-05 2.033927e-08 1.796351e-07 displacement 5.272039e-03 1.860214e-07 5.212892e-09 fluid pressure 2.321834e+00 3.202565e-05 2.337317e-04 4 Nonlinear solution status: time= 920.56 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.564827 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 7.862741e-08 0.000000e+00 energy 1.796351e-05 3.137562e-08 1.796351e-07 displacement 5.272039e-03 1.011455e-06 5.314211e-09 fluid pressure 2.321834e+00 5.328007e-04 2.404534e-04 5 Nonlinear solution status: time= 920.56 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.395449 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 5.054438e-08 0.000000e+00 energy 1.796351e-05 9.795620e-09 1.796351e-07 displacement 5.272039e-03 7.093231e-07 5.402477e-09 fluid pressure 2.321834e+00 2.815065e-04 2.455142e-04 6 Nonlinear solution status: time= 920.56 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.435924 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 5.567387e-08 0.000000e+00 energy 1.796351e-05 3.660482e-09 1.796351e-07 displacement 5.272039e-03 3.316246e-07 5.427356e-09 fluid pressure 2.321834e+00 2.017904e-05 2.461170e-04 7 Nonlinear solution status: time= 920.56 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.214998 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 8.804616e-08 0.000000e+00 energy 1.796351e-05 2.714574e-08 1.796351e-07 displacement 5.272039e-03 2.969504e-07 5.419815e-09 fluid pressure 2.321834e+00 3.991529e-05 2.447915e-04 8 Nonlinear solution status: time= 920.56 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.502358 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 8.328037e-09 0.000000e+00 energy 1.796351e-05 1.063007e-08 1.796351e-07 displacement 5.272039e-03 4.126583e-07 5.354663e-09 fluid pressure 2.321834e+00 2.086580e-04 2.405698e-04 9 Nonlinear solution status: time= 920.56 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 5.197894e-09 0.000000e+00 energy 1.796351e-05 6.312773e-09 1.796351e-07 displacement 5.272039e-03 3.676155e-07 5.305144e-09 fluid pressure 2.321834e+00 6.390568e-05 2.389147e-04 10 Nonlinear solution status: time= 920.56 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.634537 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 6.799099e-09 0.000000e+00 energy 1.796351e-05 9.244161e-10 1.796351e-07 displacement 5.272039e-03 7.557141e-08 5.308258e-09 fluid pressure 2.321834e+00 5.936771e-06 2.394057e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.56 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.267796 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 3.175230e-09 0.000000e+00 energy 1.796351e-05 1.402095e-09 1.796351e-07 displacement 5.272039e-03 2.558677e-08 5.313208e-09 fluid pressure 2.321834e+00 1.102910e-06 2.395999e-04 12 Nonlinear solution status: time= 920.56 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.074749 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 3.397200e-09 0.000000e+00 energy 1.796351e-05 6.322062e-10 1.796351e-07 displacement 5.272039e-03 9.069280e-09 5.316266e-09 fluid pressure 2.321834e+00 3.845615e-07 2.397162e-04 13 Nonlinear solution status: time= 920.56 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.113553 convergence norms : INITIAL CURRENT REQUIRED residual 1.005876e-05 4.362315e-09 0.000000e+00 energy 1.796351e-05 2.047288e-10 1.796351e-07 displacement 5.272039e-03 4.760171e-09 5.319323e-09 fluid pressure 2.321834e+00 3.174006e-07 2.398296e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 920.56 AUTO STEPPER: decreasing time step, dt = 0.455258 ===== beginning time step 160 : 921.015 ===== 1 Nonlinear solution status: time= 921.015 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 4.677323e-08 0.000000e+00 energy 1.291385e-05 6.126608e-07 1.291385e-07 displacement 3.995209e-03 3.995209e-03 3.995209e-09 fluid pressure 1.823477e+00 1.823477e+00 1.823477e-04 2 Nonlinear solution status: time= 921.015 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627894 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 1.593199e-08 0.000000e+00 energy 1.291385e-05 5.439821e-08 1.291385e-07 displacement 3.995209e-03 1.823511e-06 3.951223e-09 fluid pressure 1.823477e+00 2.109604e-04 1.837473e-04 3 Nonlinear solution status: time= 921.015 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 4.025087e-09 0.000000e+00 energy 1.291385e-05 2.286164e-09 1.291385e-07 displacement 3.995209e-03 6.360186e-07 4.034543e-09 fluid pressure 1.823477e+00 4.315944e-04 1.889481e-04 4 Nonlinear solution status: time= 921.015 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 8.265583e-09 0.000000e+00 energy 1.291385e-05 4.237171e-09 1.291385e-07 displacement 3.995209e-03 5.651396e-07 4.096967e-09 fluid pressure 1.823477e+00 1.721118e-04 1.924135e-04 5 Nonlinear solution status: time= 921.015 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.163620 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 5.562932e-09 0.000000e+00 energy 1.291385e-05 1.497174e-09 1.291385e-07 displacement 3.995209e-03 1.115647e-08 4.098082e-09 fluid pressure 1.823477e+00 4.965148e-07 1.924009e-04 6 Nonlinear solution status: time= 921.015 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 3.779100e-09 0.000000e+00 energy 1.291385e-05 7.872546e-09 1.291385e-07 displacement 3.995209e-03 4.545143e-07 4.033377e-09 fluid pressure 1.823477e+00 2.705100e-04 1.881792e-04 7 Nonlinear solution status: time= 921.015 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 2.058183e-09 0.000000e+00 energy 1.291385e-05 1.343642e-09 1.291385e-07 displacement 3.995209e-03 4.310680e-08 4.036085e-09 fluid pressure 1.823477e+00 1.080347e-05 1.887011e-04 8 Nonlinear solution status: time= 921.015 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.445691 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 1.476764e-09 0.000000e+00 energy 1.291385e-05 3.620268e-10 1.291385e-07 displacement 3.995209e-03 2.493079e-08 4.043434e-09 fluid pressure 1.823477e+00 6.434417e-06 1.892306e-04 9 Nonlinear solution status: time= 921.015 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.334804 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 9.266602e-10 0.000000e+00 energy 1.291385e-05 2.536735e-11 1.291385e-07 displacement 3.995209e-03 5.264104e-09 4.045905e-09 fluid pressure 1.823477e+00 5.388999e-07 1.893626e-04 10 Nonlinear solution status: time= 921.015 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.575478 convergence norms : INITIAL CURRENT REQUIRED residual 8.313285e-06 9.593211e-10 0.000000e+00 energy 1.291385e-05 8.960803e-11 1.291385e-07 displacement 3.995209e-03 1.814543e-09 4.044910e-09 fluid pressure 1.823477e+00 3.374160e-07 1.892567e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 921.015 ===== beginning time step 161 : 921.47 ===== 1 Nonlinear solution status: time= 921.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 2.877735e-08 0.000000e+00 energy 1.227584e-05 5.545282e-07 1.227584e-07 displacement 3.928756e-03 3.928756e-03 3.928756e-09 fluid pressure 1.868249e+00 1.868249e+00 1.868249e-04 2 Nonlinear solution status: time= 921.47 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614098 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 4.597957e-09 0.000000e+00 energy 1.227584e-05 2.641247e-08 1.227584e-07 displacement 3.928756e-03 8.453530e-07 3.919898e-09 fluid pressure 1.868249e+00 2.473315e-04 1.890810e-04 3 Nonlinear solution status: time= 921.47 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 9.406622e-10 0.000000e+00 energy 1.227584e-05 2.734294e-09 1.227584e-07 displacement 3.928756e-03 2.853932e-07 3.971087e-09 fluid pressure 1.868249e+00 2.403503e-04 1.929638e-04 4 Nonlinear solution status: time= 921.47 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.347467 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 8.261011e-10 0.000000e+00 energy 1.227584e-05 2.563614e-09 1.227584e-07 displacement 3.928756e-03 6.067646e-08 3.989379e-09 fluid pressure 1.868249e+00 2.810663e-05 1.942377e-04 5 Nonlinear solution status: time= 921.47 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 1.135077e-09 0.000000e+00 energy 1.227584e-05 1.223153e-09 1.227584e-07 displacement 3.928756e-03 2.230012e-08 3.985036e-09 fluid pressure 1.868249e+00 8.756421e-06 1.936332e-04 6 Nonlinear solution status: time= 921.47 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 6.979993e-10 0.000000e+00 energy 1.227584e-05 1.526386e-09 1.227584e-07 displacement 3.928756e-03 6.134273e-08 3.972113e-09 fluid pressure 1.868249e+00 1.728529e-05 1.926060e-04 7 Nonlinear solution status: time= 921.47 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 2.268362e-10 0.000000e+00 energy 1.227584e-05 3.115108e-12 1.227584e-07 displacement 3.928756e-03 1.633427e-08 3.972029e-09 fluid pressure 1.868249e+00 2.354151e-06 1.928143e-04 8 Nonlinear solution status: time= 921.47 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 1.641768e-10 0.000000e+00 energy 1.227584e-05 7.162886e-11 1.227584e-07 displacement 3.928756e-03 1.037483e-08 3.979028e-09 fluid pressure 1.868249e+00 4.080421e-06 1.933221e-04 9 Nonlinear solution status: time= 921.47 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.572012 convergence norms : INITIAL CURRENT REQUIRED residual 8.740299e-06 5.044250e-11 0.000000e+00 energy 1.227584e-05 5.688215e-12 1.227584e-07 displacement 3.928756e-03 1.696383e-09 3.980066e-09 fluid pressure 1.868249e+00 1.360275e-07 1.933783e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 921.47 AUTO STEPPER: increasing time step, dt = 2.27629 ===== beginning time step 162 : 923.747 ===== 1 Nonlinear solution status: time= 923.747 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.286982 convergence norms : INITIAL CURRENT REQUIRED residual 2.297152e-04 1.633545e-04 0.000000e+00 energy 2.248053e-04 2.816643e-05 2.248053e-06 displacement 8.510924e-02 7.009470e-03 7.009470e-09 fluid pressure 4.099550e+01 3.376328e+00 3.376328e-04 2 Nonlinear solution status: time= 923.747 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.297152e-04 2.477434e-05 0.000000e+00 energy 2.248053e-04 5.929034e-05 2.248053e-06 displacement 8.510924e-02 7.530233e-03 2.715188e-08 fluid pressure 4.099550e+01 2.467831e+00 1.145188e-03 3 Nonlinear solution status: time= 923.747 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.297152e-04 1.655049e-05 0.000000e+00 energy 2.248053e-04 2.391427e-05 2.248053e-06 displacement 8.510924e-02 1.261464e-03 3.731955e-08 fluid pressure 4.099550e+01 6.071260e-01 1.723812e-03 4 Nonlinear solution status: time= 923.747 stiffness updates = 3 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.297152e-04 9.066485e-05 0.000000e+00 energy 2.248053e-04 1.397947e-04 2.248053e-06 displacement 8.510924e-02 1.451063e-02 1.270937e-08 fluid pressure 4.099550e+01 7.693354e+00 2.371229e-04 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1184 at gauss point 4 * * jacobian = -0.1116 * * * ************************************************************************* ------- failed to converge at time : 923.747 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.13814 ===== beginning time step 162 : 922.609 ===== 1 Nonlinear solution status: time= 922.609 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.741766e-05 1.695027e-06 0.000000e+00 energy 6.560019e-05 2.805859e-05 6.560019e-07 displacement 2.296750e-02 2.296750e-02 2.296750e-08 fluid pressure 1.120167e+01 1.120167e+01 1.120167e-03 2 Nonlinear solution status: time= 922.609 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.522764 convergence norms : INITIAL CURRENT REQUIRED residual 5.741766e-05 1.952769e-05 0.000000e+00 energy 6.560019e-05 1.867435e-05 6.560019e-07 displacement 2.296750e-02 6.137580e-03 5.767762e-09 fluid pressure 1.120167e+01 2.247952e+00 3.506865e-04 3 Nonlinear solution status: time= 922.609 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.030645 convergence norms : INITIAL CURRENT REQUIRED residual 5.741766e-05 1.851251e-05 0.000000e+00 energy 6.560019e-05 1.230369e-07 6.560019e-07 displacement 2.296750e-02 4.295221e-06 6.077840e-09 fluid pressure 1.120167e+01 1.958920e-03 3.672910e-04 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1275 at gauss point 4 * * jacobian = -0.817371 * * * ************************************************************************* ------- failed to converge at time : 922.609 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.569072 ===== beginning time step 162 : 922.039 ===== 1 Nonlinear solution status: time= 922.039 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 5.238441e-08 0.000000e+00 energy 1.768399e-05 9.985743e-07 1.768399e-07 displacement 5.982928e-03 5.982928e-03 5.982928e-09 fluid pressure 2.938529e+00 2.938529e+00 2.938529e-04 2 Nonlinear solution status: time= 922.039 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.605768 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 1.315724e-08 0.000000e+00 energy 1.768399e-05 6.760522e-08 1.768399e-07 displacement 5.982928e-03 1.759933e-06 5.945393e-09 fluid pressure 2.938529e+00 4.127813e-04 2.965148e-04 3 Nonlinear solution status: time= 922.039 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 3.388185e-09 0.000000e+00 energy 1.768399e-05 1.261822e-08 1.768399e-07 displacement 5.982928e-03 7.285343e-07 6.053803e-09 fluid pressure 2.938529e+00 6.393898e-04 3.047051e-04 4 Nonlinear solution status: time= 922.039 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.341788 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 1.596772e-09 0.000000e+00 energy 1.768399e-05 7.797444e-09 1.768399e-07 displacement 5.982928e-03 1.851323e-07 6.086539e-09 fluid pressure 2.938529e+00 5.714014e-05 3.069218e-04 5 Nonlinear solution status: time= 922.039 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 2.799903e-09 0.000000e+00 energy 1.768399e-05 3.838599e-09 1.768399e-07 displacement 5.982928e-03 7.627618e-08 6.063852e-09 fluid pressure 2.938529e+00 4.511690e-05 3.048871e-04 6 Nonlinear solution status: time= 922.039 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 1.222641e-09 0.000000e+00 energy 1.768399e-05 1.415668e-09 1.768399e-07 displacement 5.982928e-03 5.786611e-08 6.050407e-09 fluid pressure 2.938529e+00 9.426414e-06 3.039418e-04 7 Nonlinear solution status: time= 922.039 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 8.013242e-10 0.000000e+00 energy 1.768399e-05 1.942624e-09 1.768399e-07 displacement 5.982928e-03 3.365556e-08 6.060414e-09 fluid pressure 2.938529e+00 1.299222e-05 3.049359e-04 8 Nonlinear solution status: time= 922.039 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 4.709813e-10 0.000000e+00 energy 1.768399e-05 7.066991e-10 1.768399e-07 displacement 5.982928e-03 2.055088e-08 6.068364e-09 fluid pressure 2.938529e+00 4.297532e-06 3.054769e-04 9 Nonlinear solution status: time= 922.039 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.610861 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 1.557228e-10 0.000000e+00 energy 1.768399e-05 2.053823e-10 1.768399e-07 displacement 5.982928e-03 6.905108e-09 6.073175e-09 fluid pressure 2.938529e+00 1.108092e-06 3.057080e-04 10 Nonlinear solution status: time= 922.039 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 1.272913e-10 0.000000e+00 energy 1.768399e-05 4.237548e-10 1.768399e-07 displacement 5.982928e-03 6.250302e-09 6.074487e-09 fluid pressure 2.938529e+00 7.474134e-07 3.058183e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 922.039 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.434886e-05 2.157238e-13 0.000000e+00 energy 1.768399e-05 5.331424e-13 1.768399e-07 displacement 5.982928e-03 5.669188e-09 6.066492e-09 fluid pressure 2.938529e+00 3.181142e-06 3.052451e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 922.039 AUTO STEPPER: decreasing time step, dt = 0.543054 ===== beginning time step 163 : 922.583 ===== 1 Nonlinear solution status: time= 922.583 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.402328e-05 1.158327e-06 0.000000e+00 energy 1.386160e-05 1.041369e-05 1.386160e-07 displacement 5.322688e-03 5.322688e-03 5.322688e-09 fluid pressure 2.722320e+00 2.722320e+00 2.722320e-04 2 Nonlinear solution status: time= 922.583 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.030762 convergence norms : INITIAL CURRENT REQUIRED residual 1.402328e-05 3.612473e-06 0.000000e+00 energy 1.386160e-05 2.027582e-06 1.386160e-07 displacement 5.322688e-03 1.263843e-03 1.403757e-09 fluid pressure 2.722320e+00 6.139719e-01 7.523014e-05 3 Nonlinear solution status: time= 922.583 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.022773 convergence norms : INITIAL CURRENT REQUIRED residual 1.402328e-05 3.605329e-06 0.000000e+00 energy 1.386160e-05 2.249554e-08 1.386160e-07 displacement 5.322688e-03 5.977089e-09 1.405488e-09 fluid pressure 2.722320e+00 3.978096e-06 7.547145e-05 4 Nonlinear solution status: time= 922.583 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.402328e-05 6.566385e-06 0.000000e+00 energy 1.386160e-05 1.495072e-07 1.386160e-07 displacement 5.322688e-03 3.365804e-04 5.243030e-10 fluid pressure 2.722320e+00 1.175582e-01 3.484304e-05 5 Nonlinear solution status: time= 922.583 stiffness updates = 4 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.024486 convergence norms : INITIAL CURRENT REQUIRED residual 1.402328e-05 6.546887e-06 0.000000e+00 energy 1.386160e-05 4.215979e-08 1.386160e-07 displacement 5.322688e-03 7.800627e-08 5.294607e-10 fluid pressure 2.722320e+00 2.881070e-05 3.515785e-05 6 Nonlinear solution status: time= 922.583 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.402328e-05 4.059686e-05 0.000000e+00 energy 1.386160e-05 1.096958e-05 1.386160e-07 displacement 5.322688e-03 8.079901e-03 5.649724e-09 fluid pressure 2.722320e+00 3.331773e+00 1.978325e-04 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 786 at gauss point 6 * * jacobian = -0.00489214 * * * ************************************************************************* ------- failed to converge at time : 922.583 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.271527 ===== beginning time step 163 : 922.311 ===== 1 Nonlinear solution status: time= 922.311 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505839e-06 6.948359e-08 0.000000e+00 energy 3.612835e-06 9.059129e-07 3.612835e-08 displacement 1.358487e-03 1.358487e-03 1.358487e-09 fluid pressure 6.981465e-01 6.981465e-01 6.981465e-05 2 Nonlinear solution status: time= 922.311 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.560195 convergence norms : INITIAL CURRENT REQUIRED residual 3.505839e-06 1.235252e-07 0.000000e+00 energy 3.612835e-06 2.784787e-07 3.612835e-08 displacement 1.358487e-03 3.312632e-05 9.992829e-10 fluid pressure 6.981465e-01 1.259571e-02 5.453364e-05 3 Nonlinear solution status: time= 922.311 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505839e-06 2.046181e-08 0.000000e+00 energy 3.612835e-06 8.346271e-08 3.612835e-08 displacement 1.358487e-03 2.250862e-05 1.314790e-09 fluid pressure 6.981465e-01 1.064791e-02 7.038735e-05 4 Nonlinear solution status: time= 922.311 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.350281 convergence norms : INITIAL CURRENT REQUIRED residual 3.505839e-06 2.509323e-05 0.000000e+00 energy 3.612835e-06 1.126713e-06 3.612835e-08 displacement 1.358487e-03 8.130549e-03 2.986998e-09 fluid pressure 6.981465e-01 3.925779e+00 1.360462e-04 5 Nonlinear solution status: time= 922.311 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.160597 convergence norms : INITIAL CURRENT REQUIRED residual 3.505839e-06 1.677089e-05 0.000000e+00 energy 3.612835e-06 2.692047e-08 3.612835e-08 displacement 1.358487e-03 2.485234e-04 1.520102e-09 fluid pressure 6.981465e-01 1.202502e-01 6.776562e-05 6 Nonlinear solution status: time= 922.311 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505839e-06 4.355828e-06 0.000000e+00 energy 3.612835e-06 1.575649e-07 3.612835e-08 displacement 1.358487e-03 1.411741e-03 2.587729e-11 fluid pressure 6.981465e-01 6.702496e-01 1.760212e-06 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 897 at gauss point 1 * * jacobian = -0.0686053 * * * ************************************************************************* ------- failed to converge at time : 922.311 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.135764 ===== beginning time step 163 : 922.175 ===== 1 Nonlinear solution status: time= 922.175 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.764696e-07 6.219537e-09 0.000000e+00 energy 9.223751e-07 9.038006e-08 9.223751e-09 displacement 3.432714e-04 3.432714e-04 3.432714e-10 fluid pressure 1.770187e-01 1.770187e-01 1.770187e-05 2 Nonlinear solution status: time= 922.175 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.589031 convergence norms : INITIAL CURRENT REQUIRED residual 8.764696e-07 3.467298e-09 0.000000e+00 energy 9.223751e-07 1.273684e-08 9.223751e-09 displacement 3.432714e-04 5.368766e-07 3.261929e-10 fluid pressure 1.770187e-01 3.776098e-04 1.716158e-05 3 Nonlinear solution status: time= 922.175 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.764696e-07 3.352349e-10 0.000000e+00 energy 9.223751e-07 1.745839e-09 9.223751e-09 displacement 3.432714e-04 2.540338e-07 3.429597e-10 fluid pressure 1.770187e-01 1.404914e-04 1.796791e-05 4 Nonlinear solution status: time= 922.175 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.764696e-07 2.424824e-10 0.000000e+00 energy 9.223751e-07 7.748875e-10 9.223751e-09 displacement 3.432714e-04 1.648570e-08 3.446503e-10 fluid pressure 1.770187e-01 1.830556e-05 1.800036e-05 5 Nonlinear solution status: time= 922.175 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.764696e-07 9.854625e-13 0.000000e+00 energy 9.223751e-07 6.023105e-12 9.223751e-09 displacement 3.432714e-04 3.136193e-09 3.442922e-10 fluid pressure 1.770187e-01 5.219372e-06 1.800439e-05 6 Nonlinear solution status: time= 922.175 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.764696e-07 8.666030e-13 0.000000e+00 energy 9.223751e-07 5.469591e-12 9.223751e-09 displacement 3.432714e-04 1.384647e-10 3.443154e-10 fluid pressure 1.770187e-01 4.711657e-07 1.800914e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 922.175 AUTO STEPPER: increasing time step, dt = 0.678818 ===== beginning time step 164 : 922.854 ===== 1 Nonlinear solution status: time= 922.854 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.663315e-05 6.070893e-06 0.000000e+00 energy 1.366536e-05 5.189814e-06 1.366536e-07 displacement 8.174653e-03 2.043663e-03 2.043663e-09 fluid pressure 4.244684e+00 1.061171e+00 1.061171e-04 2 Nonlinear solution status: time= 922.854 stiffness updates = 1 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.663315e-05 6.267573e-05 0.000000e+00 energy 1.366536e-05 2.877352e-05 1.366536e-07 displacement 8.174653e-03 9.910279e-03 2.977312e-09 fluid pressure 4.244684e+00 4.913665e+00 1.415524e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 3 Nonlinear solution status: time= 922.854 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.494255 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 1.677013e-05 0.000000e+00 energy 2.877352e-05 1.154420e-05 2.877352e-07 displacement 9.910279e-03 5.176693e-03 3.213012e-10 fluid pressure 4.913665e+00 2.558855e+00 1.772451e-05 4 Nonlinear solution status: time= 922.854 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.232159 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 1.023259e-05 0.000000e+00 energy 2.877352e-05 1.802455e-06 2.877352e-07 displacement 9.910279e-03 2.782167e-04 1.182923e-09 fluid pressure 4.913665e+00 1.406205e-01 6.262435e-05 5 Nonlinear solution status: time= 922.854 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 7.115164e-06 0.000000e+00 energy 2.877352e-05 4.639597e-06 2.877352e-07 displacement 9.910279e-03 3.015479e-04 2.644584e-09 fluid pressure 4.913665e+00 1.551429e-01 1.398084e-04 6 Nonlinear solution status: time= 922.854 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 2.060050e-05 0.000000e+00 energy 2.877352e-05 1.197034e-06 2.877352e-07 displacement 9.910279e-03 8.743716e-04 5.048733e-10 fluid pressure 4.913665e+00 4.497558e-01 2.686886e-05 7 Nonlinear solution status: time= 922.854 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 1.369768e-04 0.000000e+00 energy 2.877352e-05 1.615833e-06 2.877352e-07 displacement 9.910279e-03 1.002570e-02 6.250253e-09 fluid pressure 4.913665e+00 5.118796e+00 3.095892e-04 8 Nonlinear solution status: time= 922.854 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.210052 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 2.894185e-04 0.000000e+00 energy 2.877352e-05 6.497540e-07 2.877352e-07 displacement 9.910279e-03 5.034381e-03 2.244797e-08 fluid pressure 4.913665e+00 2.564102e+00 1.128190e-03 9 Nonlinear solution status: time= 922.854 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.268683 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 2.686729e-04 0.000000e+00 energy 2.877352e-05 2.989642e-07 2.877352e-07 displacement 9.910279e-03 9.249779e-05 1.986065e-08 fluid pressure 4.913665e+00 4.409466e-02 9.933894e-04 10 Nonlinear solution status: time= 922.854 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.018386 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 2.681042e-04 0.000000e+00 energy 2.877352e-05 3.671943e-08 2.877352e-07 displacement 9.910279e-03 6.341631e-08 1.979044e-08 fluid pressure 4.913665e+00 3.146730e-05 9.898624e-04 11 Nonlinear solution status: time= 922.854 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.314052 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 5.725772e-04 0.000000e+00 energy 2.877352e-05 3.030409e-08 2.877352e-07 displacement 9.910279e-03 1.062667e-02 5.924121e-08 fluid pressure 4.913665e+00 5.244638e+00 2.953185e-03 12 Nonlinear solution status: time= 922.854 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.192835 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 1.084358e-03 0.000000e+00 energy 2.877352e-05 1.433639e-06 2.877352e-07 displacement 9.910279e-03 1.311887e-02 1.279849e-07 fluid pressure 4.913665e+00 6.397533e+00 6.339797e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 13 Nonlinear solution status: time= 922.854 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.267573e-05 4.318591e-05 0.000000e+00 energy 2.877352e-05 1.401031e-04 2.877352e-07 displacement 9.910279e-03 1.981729e-01 8.154627e-09 fluid pressure 4.913665e+00 9.501027e+01 3.647758e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #3 14 Nonlinear solution status: time= 922.854 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 2.529820e-06 0.000000e+00 energy 1.401031e-04 2.396882e-06 1.401031e-06 displacement 1.981729e-01 4.324616e-04 8.250169e-09 fluid pressure 9.501027e+01 6.252739e-01 4.619188e-04 15 Nonlinear solution status: time= 922.854 stiffness updates = 1 right hand side evaluations = 44 stiffness matrix reformations = 4 step from line search = 0.557011 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 9.730213e-07 0.000000e+00 energy 1.401031e-04 9.291986e-07 1.401031e-06 displacement 1.981729e-01 1.474611e-05 8.348562e-09 fluid pressure 9.501027e+01 2.147212e-03 4.730904e-04 16 Nonlinear solution status: time= 922.854 stiffness updates = 2 right hand side evaluations = 45 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 9.671393e-07 0.000000e+00 energy 1.401031e-04 5.738853e-07 1.401031e-06 displacement 1.981729e-01 1.587918e-05 8.396989e-09 fluid pressure 9.501027e+01 1.125823e-03 4.728863e-04 17 Nonlinear solution status: time= 922.854 stiffness updates = 3 right hand side evaluations = 47 stiffness matrix reformations = 4 step from line search = 0.598172 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 5.939504e-07 0.000000e+00 energy 1.401031e-04 1.444689e-07 1.401031e-06 displacement 1.981729e-01 8.680388e-06 8.382330e-09 fluid pressure 9.501027e+01 7.278939e-04 4.682147e-04 18 Nonlinear solution status: time= 922.854 stiffness updates = 4 right hand side evaluations = 49 stiffness matrix reformations = 4 step from line search = 0.295461 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.178453e-06 0.000000e+00 energy 1.401031e-04 4.623339e-07 1.401031e-06 displacement 1.981729e-01 8.035829e-06 8.356606e-09 fluid pressure 9.501027e+01 6.979910e-04 4.631081e-04 19 Nonlinear solution status: time= 922.854 stiffness updates = 5 right hand side evaluations = 51 stiffness matrix reformations = 4 step from line search = 0.372216 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.873177e-06 0.000000e+00 energy 1.401031e-04 5.100871e-07 1.401031e-06 displacement 1.981729e-01 5.267930e-06 8.325342e-09 fluid pressure 9.501027e+01 1.814174e-04 4.610417e-04 20 Nonlinear solution status: time= 922.854 stiffness updates = 6 right hand side evaluations = 53 stiffness matrix reformations = 4 step from line search = 0.507052 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 3.308547e-07 0.000000e+00 energy 1.401031e-04 2.935227e-07 1.401031e-06 displacement 1.981729e-01 8.700297e-06 8.305611e-09 fluid pressure 9.501027e+01 3.743258e-04 4.626182e-04 21 Nonlinear solution status: time= 922.854 stiffness updates = 7 right hand side evaluations = 55 stiffness matrix reformations = 4 step from line search = 0.471326 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 3.480392e-07 0.000000e+00 energy 1.401031e-04 2.072045e-07 1.401031e-06 displacement 1.981729e-01 6.056352e-06 8.314100e-09 fluid pressure 9.501027e+01 2.534918e-04 4.659659e-04 22 Nonlinear solution status: time= 922.854 stiffness updates = 8 right hand side evaluations = 57 stiffness matrix reformations = 4 step from line search = 0.484456 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.491022e-07 0.000000e+00 energy 1.401031e-04 5.978012e-08 1.401031e-06 displacement 1.981729e-01 1.746347e-06 8.330025e-09 fluid pressure 9.501027e+01 9.280535e-05 4.680165e-04 23 Nonlinear solution status: time= 922.854 stiffness updates = 9 right hand side evaluations = 58 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.992097e-07 0.000000e+00 energy 1.401031e-04 6.384386e-08 1.401031e-06 displacement 1.981729e-01 4.108565e-06 8.332366e-09 fluid pressure 9.501027e+01 2.182780e-04 4.663981e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 24 Nonlinear solution status: time= 922.854 stiffness updates = 0 right hand side evaluations = 60 stiffness matrix reformations = 5 step from line search = 0.346516 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.061517e-07 0.000000e+00 energy 1.401031e-04 1.151499e-08 1.401031e-06 displacement 1.981729e-01 2.927131e-07 8.324781e-09 fluid pressure 9.501027e+01 1.866180e-05 4.659799e-04 25 Nonlinear solution status: time= 922.854 stiffness updates = 1 right hand side evaluations = 63 stiffness matrix reformations = 5 step from line search = 0.156194 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 2.738711e-07 0.000000e+00 energy 1.401031e-04 2.269906e-08 1.401031e-06 displacement 1.981729e-01 1.894576e-07 8.320495e-09 fluid pressure 9.501027e+01 1.062532e-05 4.656884e-04 26 Nonlinear solution status: time= 922.854 stiffness updates = 2 right hand side evaluations = 65 stiffness matrix reformations = 5 step from line search = 0.436966 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 4.000527e-08 0.000000e+00 energy 1.401031e-04 4.462439e-08 1.401031e-06 displacement 1.981729e-01 9.473981e-07 8.312190e-09 fluid pressure 9.501027e+01 5.750472e-05 4.649820e-04 27 Nonlinear solution status: time= 922.854 stiffness updates = 3 right hand side evaluations = 68 stiffness matrix reformations = 5 step from line search = 0.330876 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 5.856898e-08 0.000000e+00 energy 1.401031e-04 1.825952e-08 1.401031e-06 displacement 1.981729e-01 2.564452e-07 8.309715e-09 fluid pressure 9.501027e+01 4.439532e-06 4.648666e-04 28 Nonlinear solution status: time= 922.854 stiffness updates = 4 right hand side evaluations = 69 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 2.533549e-08 0.000000e+00 energy 1.401031e-04 1.270539e-08 1.401031e-06 displacement 1.981729e-01 7.906243e-07 8.317194e-09 fluid pressure 9.501027e+01 5.079367e-05 4.653995e-04 29 Nonlinear solution status: time= 922.854 stiffness updates = 5 right hand side evaluations = 71 stiffness matrix reformations = 5 step from line search = 0.624069 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.492384e-08 0.000000e+00 energy 1.401031e-04 4.531528e-10 1.401031e-06 displacement 1.981729e-01 1.536025e-07 8.317950e-09 fluid pressure 9.501027e+01 3.689722e-06 4.654983e-04 30 Nonlinear solution status: time= 922.854 stiffness updates = 6 right hand side evaluations = 74 stiffness matrix reformations = 5 step from line search = 0.128408 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.951238e-08 0.000000e+00 energy 1.401031e-04 2.467599e-09 1.401031e-06 displacement 1.981729e-01 3.643034e-08 8.317999e-09 fluid pressure 9.501027e+01 1.046191e-06 4.655108e-04 31 Nonlinear solution status: time= 922.854 stiffness updates = 7 right hand side evaluations = 76 stiffness matrix reformations = 5 step from line search = 0.377087 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 5.881301e-08 0.000000e+00 energy 1.401031e-04 4.172770e-09 1.401031e-06 displacement 1.981729e-01 7.308994e-08 8.316799e-09 fluid pressure 9.501027e+01 2.977085e-06 4.654215e-04 32 Nonlinear solution status: time= 922.854 stiffness updates = 8 right hand side evaluations = 79 stiffness matrix reformations = 5 step from line search = 0.174745 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.637670e-08 0.000000e+00 energy 1.401031e-04 1.865577e-09 1.401031e-06 displacement 1.981729e-01 4.439739e-08 8.315744e-09 fluid pressure 9.501027e+01 2.073258e-06 4.653280e-04 33 Nonlinear solution status: time= 922.854 stiffness updates = 9 right hand side evaluations = 82 stiffness matrix reformations = 5 step from line search = 0.305146 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 6.286696e-09 0.000000e+00 energy 1.401031e-04 2.673640e-09 1.401031e-06 displacement 1.981729e-01 5.211866e-08 8.315067e-09 fluid pressure 9.501027e+01 1.046904e-06 4.652518e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 34 Nonlinear solution status: time= 922.854 stiffness updates = 0 right hand side evaluations = 84 stiffness matrix reformations = 6 step from line search = 0.394287 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 1.840262e-08 0.000000e+00 energy 1.401031e-04 2.316152e-09 1.401031e-06 displacement 1.981729e-01 2.948207e-08 8.314977e-09 fluid pressure 9.501027e+01 1.332019e-06 4.652687e-04 35 Nonlinear solution status: time= 922.854 stiffness updates = 1 right hand side evaluations = 86 stiffness matrix reformations = 6 step from line search = 0.518838 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 4.725786e-09 0.000000e+00 energy 1.401031e-04 2.625050e-09 1.401031e-06 displacement 1.981729e-01 6.844226e-08 8.315348e-09 fluid pressure 9.501027e+01 2.824544e-06 4.653109e-04 36 Nonlinear solution status: time= 922.854 stiffness updates = 2 right hand side evaluations = 88 stiffness matrix reformations = 6 step from line search = 0.503574 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 4.640833e-09 0.000000e+00 energy 1.401031e-04 2.431650e-09 1.401031e-06 displacement 1.981729e-01 4.995167e-08 8.316054e-09 fluid pressure 9.501027e+01 1.719628e-06 4.653335e-04 37 Nonlinear solution status: time= 922.854 stiffness updates = 3 right hand side evaluations = 89 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 7.027136e-10 0.000000e+00 energy 1.401031e-04 2.397814e-10 1.401031e-06 displacement 1.981729e-01 3.470635e-08 8.315491e-09 fluid pressure 9.501027e+01 1.819671e-06 4.652996e-04 38 Nonlinear solution status: time= 922.854 stiffness updates = 4 right hand side evaluations = 91 stiffness matrix reformations = 6 step from line search = 0.467916 convergence norms : INITIAL CURRENT REQUIRED residual 4.318591e-05 5.417280e-10 0.000000e+00 energy 1.401031e-04 1.287183e-10 1.401031e-06 displacement 1.981729e-01 1.164327e-09 8.315402e-09 fluid pressure 9.501027e+01 4.472597e-08 4.652974e-04 convergence summary number of iterations : 38 number of reformations : 6 ------- converged at time : 922.854 AUTO STEPPER: decreasing time step, dt = 0.353096 ===== beginning time step 165 : 923.207 ===== 1 Nonlinear solution status: time= 923.207 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 4.292677e-08 0.000000e+00 energy 1.666805e-05 1.129224e-06 1.666805e-07 displacement 2.205622e-03 2.205622e-03 2.205622e-09 fluid pressure 1.292239e+00 1.292239e+00 1.292239e-04 2 Nonlinear solution status: time= 923.207 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632773 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 1.070964e-08 0.000000e+00 energy 1.666805e-05 6.638962e-08 1.666805e-07 displacement 2.205622e-03 2.066570e-06 2.249612e-09 fluid pressure 1.292239e+00 1.124276e-03 1.349480e-04 3 Nonlinear solution status: time= 923.207 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 2.266448e-09 0.000000e+00 energy 1.666805e-05 3.703853e-10 1.666805e-07 displacement 2.205622e-03 3.805303e-07 2.225723e-09 fluid pressure 1.292239e+00 6.990151e-05 1.343908e-04 4 Nonlinear solution status: time= 923.207 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 2.241139e-09 0.000000e+00 energy 1.666805e-05 5.820914e-09 1.666805e-07 displacement 2.205622e-03 1.020698e-07 2.226351e-09 fluid pressure 1.292239e+00 5.417554e-05 1.339610e-04 5 Nonlinear solution status: time= 923.207 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 1.485175e-09 0.000000e+00 energy 1.666805e-05 1.805374e-09 1.666805e-07 displacement 2.205622e-03 5.128557e-08 2.230089e-09 fluid pressure 1.292239e+00 9.263266e-06 1.341593e-04 6 Nonlinear solution status: time= 923.207 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.597101 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 5.583726e-10 0.000000e+00 energy 1.666805e-05 1.122285e-09 1.666805e-07 displacement 2.205622e-03 2.356598e-08 2.232503e-09 fluid pressure 1.292239e+00 1.076217e-05 1.344338e-04 7 Nonlinear solution status: time= 923.207 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 1.236502e-10 0.000000e+00 energy 1.666805e-05 1.483254e-10 1.666805e-07 displacement 2.205622e-03 1.623203e-08 2.230113e-09 fluid pressure 1.292239e+00 2.655169e-06 1.343284e-04 8 Nonlinear solution status: time= 923.207 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.370298 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 2.546763e-11 0.000000e+00 energy 1.666805e-05 7.221310e-11 1.666805e-07 displacement 2.205622e-03 3.600514e-09 2.229582e-09 fluid pressure 1.292239e+00 5.044458e-07 1.342810e-04 9 Nonlinear solution status: time= 923.207 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.346446 convergence norms : INITIAL CURRENT REQUIRED residual 2.679755e-05 8.393451e-12 0.000000e+00 energy 1.666805e-05 4.417454e-12 1.666805e-07 displacement 2.205622e-03 4.443765e-10 2.229716e-09 fluid pressure 1.292239e+00 3.396100e-08 1.342793e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 923.207 AUTO STEPPER: increasing time step, dt = 1.76548 ===== beginning time step 166 : 924.973 ===== 1 Nonlinear solution status: time= 924.973 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 1.012870e-05 0.000000e+00 energy 6.581705e-04 1.257633e-04 6.581705e-06 displacement 4.878905e-02 4.878905e-02 4.878905e-08 fluid pressure 2.835741e+01 2.835741e+01 2.835741e-03 2 Nonlinear solution status: time= 924.973 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629396 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 2.923821e-06 0.000000e+00 energy 6.581705e-04 1.338738e-05 6.581705e-06 displacement 4.878905e-02 2.782423e-04 5.212277e-08 fluid pressure 2.835741e+01 2.182319e-01 3.328766e-03 3 Nonlinear solution status: time= 924.973 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 2.084914e-06 0.000000e+00 energy 6.581705e-04 2.113372e-06 6.581705e-06 displacement 4.878905e-02 6.983285e-05 5.018797e-08 fluid pressure 2.835741e+01 6.764455e-03 3.311597e-03 4 Nonlinear solution status: time= 924.973 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.438187 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 1.604064e-06 0.000000e+00 energy 6.581705e-04 1.447531e-06 6.581705e-06 displacement 4.878905e-02 4.980488e-05 4.912928e-08 fluid pressure 2.835741e+01 5.702446e-03 3.276785e-03 5 Nonlinear solution status: time= 924.973 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.493625 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 1.219972e-06 0.000000e+00 energy 6.581705e-04 9.536957e-07 6.581705e-06 displacement 4.878905e-02 1.564904e-05 4.984950e-08 fluid pressure 2.835741e+01 8.748731e-04 3.279517e-03 6 Nonlinear solution status: time= 924.973 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.541823 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 4.755911e-07 0.000000e+00 energy 6.581705e-04 8.709138e-07 6.581705e-06 displacement 4.878905e-02 2.260892e-05 5.105797e-08 fluid pressure 2.835741e+01 1.809482e-03 3.297557e-03 7 Nonlinear solution status: time= 924.973 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.597115 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 2.073491e-07 0.000000e+00 energy 6.581705e-04 3.429750e-07 6.581705e-06 displacement 4.878905e-02 6.142836e-06 5.133974e-08 fluid pressure 2.835741e+01 5.384152e-04 3.308163e-03 8 Nonlinear solution status: time= 924.973 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.555084 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 8.207561e-08 0.000000e+00 energy 6.581705e-04 1.610532e-07 6.581705e-06 displacement 4.878905e-02 3.905374e-06 5.110729e-08 fluid pressure 2.835741e+01 1.611844e-04 3.302993e-03 9 Nonlinear solution status: time= 924.973 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.550236 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 5.224573e-08 0.000000e+00 energy 6.581705e-04 7.957512e-08 6.581705e-06 displacement 4.878905e-02 1.610438e-06 5.085998e-08 fluid pressure 2.835741e+01 1.683812e-04 3.293355e-03 10 Nonlinear solution status: time= 924.973 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.506539 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 3.545598e-08 0.000000e+00 energy 6.581705e-04 4.041281e-08 6.581705e-06 displacement 4.878905e-02 7.674046e-07 5.076117e-08 fluid pressure 2.835741e+01 8.580404e-05 3.285913e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 924.973 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 1.005307e-08 0.000000e+00 energy 6.581705e-04 2.854351e-08 6.581705e-06 displacement 4.878905e-02 5.246954e-07 5.088838e-08 fluid pressure 2.835741e+01 2.135050e-05 3.286898e-03 12 Nonlinear solution status: time= 924.973 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 8.639582e-09 0.000000e+00 energy 6.581705e-04 2.452640e-08 6.581705e-06 displacement 4.878905e-02 4.652025e-07 5.092017e-08 fluid pressure 2.835741e+01 1.588438e-05 3.288181e-03 13 Nonlinear solution status: time= 924.973 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 1.888123e-09 0.000000e+00 energy 6.581705e-04 1.175705e-09 6.581705e-06 displacement 4.878905e-02 1.281692e-07 5.087399e-08 fluid pressure 2.835741e+01 4.614796e-06 3.287495e-03 14 Nonlinear solution status: time= 924.973 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 8.199475e-10 0.000000e+00 energy 6.581705e-04 2.986945e-09 6.581705e-06 displacement 4.878905e-02 7.115391e-08 5.086682e-08 fluid pressure 2.835741e+01 2.353954e-06 3.286948e-03 15 Nonlinear solution status: time= 924.973 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.587055 convergence norms : INITIAL CURRENT REQUIRED residual 9.122893e-04 1.221232e-10 0.000000e+00 energy 6.581705e-04 7.534730e-11 6.581705e-06 displacement 4.878905e-02 5.535303e-09 5.087333e-08 fluid pressure 2.835741e+01 1.830792e-07 3.287117e-03 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 924.973 AUTO STEPPER: decreasing time step, dt = 1.44335 ===== beginning time step 167 : 926.416 ===== 1 Nonlinear solution status: time= 926.416 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 3.223550e-06 0.000000e+00 energy 7.926819e-04 4.504529e-05 7.926819e-06 displacement 3.078337e-02 3.078337e-02 3.078337e-08 fluid pressure 2.096696e+01 2.096696e+01 2.096696e-03 2 Nonlinear solution status: time= 926.416 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.511794 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 1.867760e-06 0.000000e+00 energy 7.926819e-04 4.469261e-06 7.926819e-06 displacement 3.078337e-02 4.756843e-05 3.144433e-08 fluid pressure 2.096696e+01 4.114217e-02 2.274486e-03 3 Nonlinear solution status: time= 926.416 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 2.132416e-06 0.000000e+00 energy 7.926819e-04 3.726729e-06 7.926819e-06 displacement 3.078337e-02 3.828492e-05 3.177165e-08 fluid pressure 2.096696e+01 3.514044e-02 2.442679e-03 4 Nonlinear solution status: time= 926.416 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 1.715397e-06 0.000000e+00 energy 7.926819e-04 2.248587e-06 7.926819e-06 displacement 3.078337e-02 3.659272e-05 3.168900e-08 fluid pressure 2.096696e+01 2.334611e-03 2.440003e-03 5 Nonlinear solution status: time= 926.416 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.500352 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 1.527867e-06 0.000000e+00 energy 7.926819e-04 1.529847e-06 7.926819e-06 displacement 3.078337e-02 1.400215e-05 3.157551e-08 fluid pressure 2.096696e+01 6.233858e-03 2.369949e-03 6 Nonlinear solution status: time= 926.416 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.630537 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 5.329014e-07 0.000000e+00 energy 7.926819e-04 6.750865e-07 7.926819e-06 displacement 3.078337e-02 1.649606e-05 3.153328e-08 fluid pressure 2.096696e+01 4.469666e-03 2.315451e-03 7 Nonlinear solution status: time= 926.416 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.635842 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 1.928156e-07 0.000000e+00 energy 7.926819e-04 2.667622e-07 7.926819e-06 displacement 3.078337e-02 5.398045e-06 3.164344e-08 fluid pressure 2.096696e+01 1.392760e-03 2.340329e-03 8 Nonlinear solution status: time= 926.416 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.457728 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 1.637382e-07 0.000000e+00 energy 7.926819e-04 2.437832e-07 7.926819e-06 displacement 3.078337e-02 1.838679e-06 3.169672e-08 fluid pressure 2.096696e+01 4.629166e-04 2.359251e-03 9 Nonlinear solution status: time= 926.416 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.620431 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 5.874817e-08 0.000000e+00 energy 7.926819e-04 3.096255e-08 7.926819e-06 displacement 3.078337e-02 9.318737e-07 3.170666e-08 fluid pressure 2.096696e+01 2.792901e-04 2.367905e-03 10 Nonlinear solution status: time= 926.416 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.275245 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 2.648816e-08 0.000000e+00 energy 7.926819e-04 2.454432e-08 7.926819e-06 displacement 3.078337e-02 3.304418e-07 3.169796e-08 fluid pressure 2.096696e+01 2.655077e-05 2.365964e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 926.416 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 1.042405e-08 0.000000e+00 energy 7.926819e-04 3.099467e-08 7.926819e-06 displacement 3.078337e-02 4.286348e-07 3.168857e-08 fluid pressure 2.096696e+01 1.127744e-04 2.357813e-03 12 Nonlinear solution status: time= 926.416 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 3.686017e-09 0.000000e+00 energy 7.926819e-04 1.398010e-08 7.926819e-06 displacement 3.078337e-02 2.172672e-07 3.167984e-08 fluid pressure 2.096696e+01 1.067156e-05 2.356384e-03 13 Nonlinear solution status: time= 926.416 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 8.569485e-10 0.000000e+00 energy 7.926819e-04 1.364934e-09 7.926819e-06 displacement 3.078337e-02 3.635082e-08 3.168703e-08 fluid pressure 2.096696e+01 1.012928e-05 2.358806e-03 14 Nonlinear solution status: time= 926.416 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.624110 convergence norms : INITIAL CURRENT REQUIRED residual 1.079173e-03 6.718404e-11 0.000000e+00 energy 7.926819e-04 2.284834e-11 7.926819e-06 displacement 3.078337e-02 9.256743e-09 3.168843e-08 fluid pressure 2.096696e+01 3.783992e-07 2.358716e-03 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 926.416 AUTO STEPPER: decreasing time step, dt = 1.2214 ===== beginning time step 168 : 927.637 ===== 1 Nonlinear solution status: time= 927.637 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.241214e-04 6.176502e-07 0.000000e+00 energy 6.937212e-04 1.816795e-05 6.937212e-06 displacement 2.076932e-02 2.076932e-02 2.076932e-08 fluid pressure 1.594015e+01 1.594015e+01 1.594015e-03 2 Nonlinear solution status: time= 927.637 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617852 convergence norms : INITIAL CURRENT REQUIRED residual 9.241214e-04 1.244512e-07 0.000000e+00 energy 6.937212e-04 4.984036e-07 6.937212e-06 displacement 2.076932e-02 1.393598e-05 2.121969e-08 fluid pressure 1.594015e+01 1.962692e-02 1.702501e-03 3 Nonlinear solution status: time= 927.637 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.241214e-04 2.859708e-08 0.000000e+00 energy 6.937212e-04 6.140578e-08 6.937212e-06 displacement 2.076932e-02 3.092217e-06 2.141570e-08 fluid pressure 1.594015e+01 5.483523e-03 1.760921e-03 4 Nonlinear solution status: time= 927.637 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.427356 convergence norms : INITIAL CURRENT REQUIRED residual 9.241214e-04 2.312276e-08 0.000000e+00 energy 6.937212e-04 4.711867e-08 6.937212e-06 displacement 2.076932e-02 5.296509e-07 2.143651e-08 fluid pressure 1.594015e+01 1.356679e-04 1.768911e-03 5 Nonlinear solution status: time= 927.637 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.241214e-04 3.333744e-09 0.000000e+00 energy 6.937212e-04 1.345134e-08 6.937212e-06 displacement 2.076932e-02 3.690917e-07 2.138224e-08 fluid pressure 1.594015e+01 2.827934e-04 1.755453e-03 6 Nonlinear solution status: time= 927.637 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.241214e-04 9.025885e-10 0.000000e+00 energy 6.937212e-04 4.258388e-09 6.937212e-06 displacement 2.076932e-02 9.211795e-08 2.138495e-08 fluid pressure 1.594015e+01 1.966627e-05 1.753706e-03 7 Nonlinear solution status: time= 927.637 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.241214e-04 2.159509e-10 0.000000e+00 energy 6.937212e-04 8.171154e-10 6.937212e-06 displacement 2.076932e-02 1.746003e-08 2.139016e-08 fluid pressure 1.594015e+01 4.797139e-06 1.754907e-03 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 927.637 AUTO STEPPER: increasing time step, dt = 4.43183 MUST POINT CONTROLLER: adjusting time step. dt = 0.962634 ===== beginning time step 169 : 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 5.965977e-04 1.779571e-07 0.000000e+00 energy 4.548727e-04 7.438860e-06 4.548727e-06 displacement 1.242551e-02 1.242551e-02 1.242551e-08 fluid pressure 1.046823e+01 1.046823e+01 1.046823e-03 2 Nonlinear solution status: time= 928.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635361 convergence norms : INITIAL CURRENT REQUIRED residual 5.965977e-04 2.390612e-08 0.000000e+00 energy 4.548727e-04 9.172570e-08 4.548727e-06 displacement 1.242551e-02 3.115061e-06 1.261946e-08 fluid pressure 1.046823e+01 7.643405e-03 1.102173e-03 3 Nonlinear solution status: time= 928.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.965977e-04 4.341615e-09 0.000000e+00 energy 4.548727e-04 1.569299e-08 4.548727e-06 displacement 1.242551e-02 7.065587e-07 1.271047e-08 fluid pressure 1.046823e+01 1.984344e-03 1.130710e-03 4 Nonlinear solution status: time= 928.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.965977e-04 1.010081e-09 0.000000e+00 energy 4.548727e-04 2.804299e-09 4.548727e-06 displacement 1.242551e-02 6.372485e-08 1.269970e-08 fluid pressure 1.046823e+01 1.806774e-05 1.128622e-03 5 Nonlinear solution status: time= 928.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.965977e-04 2.055632e-10 0.000000e+00 energy 4.548727e-04 4.486927e-10 4.548727e-06 displacement 1.242551e-02 1.465019e-08 1.269326e-08 fluid pressure 1.046823e+01 1.252013e-05 1.126453e-03 6 Nonlinear solution status: time= 928.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.965977e-04 9.884509e-11 0.000000e+00 energy 4.548727e-04 7.534701e-11 4.548727e-06 displacement 1.242551e-02 3.735272e-09 1.269662e-08 fluid pressure 1.046823e+01 1.649526e-06 1.127171e-03 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 928.6 AUTO STEPPER: increasing time step, dt = 3.63011 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 170 : 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 2.911295e-09 4.508368e-06 0.000000e+00 energy 9.908285e-05 2.172042e-06 9.908285e-07 displacement 5.360280e-03 5.360280e-03 5.360280e-09 fluid pressure 7.237013e+00 7.237013e+00 7.237013e-04 2 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612344 convergence norms : INITIAL CURRENT REQUIRED residual 2.911295e-09 1.909021e-06 0.000000e+00 energy 9.908285e-05 7.997805e-06 9.908285e-07 displacement 5.360280e-03 2.585571e-04 3.970157e-09 fluid pressure 7.237013e+00 1.653386e-01 5.381413e-04 3 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.911295e-09 8.525220e-07 0.000000e+00 energy 9.908285e-05 2.230744e-06 9.908285e-07 displacement 5.360280e-03 1.438402e-04 5.356168e-09 fluid pressure 7.237013e+00 1.362711e-01 7.185508e-04 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2354 at gauss point 4 * * jacobian = -0.501183 * * * ************************************************************************* ------- 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 170 : 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 8.019575e-10 4.727107e-07 0.000000e+00 energy 2.759521e-05 2.650740e-07 2.759521e-07 displacement 1.476296e-03 1.476296e-03 1.476296e-09 fluid pressure 2.189676e+00 2.189676e+00 2.189676e-04 2 Nonlinear solution status: time= 929.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615014 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 1.869538e-07 0.000000e+00 energy 2.759521e-05 8.685245e-07 2.759521e-07 displacement 1.476296e-03 1.776449e-05 1.335280e-09 fluid pressure 2.189676e+00 9.525251e-03 1.991978e-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 8.019575e-10 8.658362e-08 0.000000e+00 energy 2.759521e-05 1.970804e-07 2.759521e-07 displacement 1.476296e-03 5.909898e-06 1.465313e-09 fluid pressure 2.189676e+00 4.275168e-03 2.159797e-04 4 Nonlinear solution status: time= 929.1 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.365404 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 1.220422e-08 0.000000e+00 energy 2.759521e-05 6.441769e-08 2.759521e-07 displacement 1.476296e-03 1.116853e-06 1.491920e-09 fluid pressure 2.189676e+00 4.665428e-04 2.182024e-04 5 Nonlinear solution status: time= 929.1 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.354657 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 3.850425e-09 0.000000e+00 energy 2.759521e-05 4.846925e-09 2.759521e-07 displacement 1.476296e-03 2.039932e-07 1.474061e-09 fluid pressure 2.189676e+00 1.520785e-04 2.153081e-04 6 Nonlinear solution status: time= 929.1 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.351542 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 3.075364e-09 0.000000e+00 energy 2.759521e-05 2.914648e-09 2.759521e-07 displacement 1.476296e-03 5.623871e-08 1.461810e-09 fluid pressure 2.189676e+00 5.166409e-05 2.134377e-04 7 Nonlinear solution status: time= 929.1 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 1.287187e-09 0.000000e+00 energy 2.759521e-05 1.958228e-09 2.759521e-07 displacement 1.476296e-03 6.294903e-08 1.446918e-09 fluid pressure 2.189676e+00 6.734631e-05 2.112128e-04 8 Nonlinear solution status: time= 929.1 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.630742 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 4.159626e-10 0.000000e+00 energy 2.759521e-05 2.950123e-10 2.759521e-07 displacement 1.476296e-03 1.308774e-08 1.452697e-09 fluid pressure 2.189676e+00 1.217981e-05 2.120908e-04 9 Nonlinear solution status: time= 929.1 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.627122 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 1.085564e-10 0.000000e+00 energy 2.759521e-05 7.508982e-11 2.759521e-07 displacement 1.476296e-03 1.104758e-08 1.459864e-09 fluid pressure 2.189676e+00 1.308806e-05 2.131156e-04 10 Nonlinear solution status: time= 929.1 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 1.068263e-10 0.000000e+00 energy 2.759521e-05 1.452770e-10 2.759521e-07 displacement 1.476296e-03 6.996222e-09 1.465391e-09 fluid pressure 2.189676e+00 7.301487e-06 2.138707e-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 = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 3.088813e-17 0.000000e+00 energy 2.759521e-05 5.557785e-13 2.759521e-07 displacement 1.476296e-03 3.872819e-09 1.460931e-09 fluid pressure 2.189676e+00 4.976924e-06 2.132300e-04 12 Nonlinear solution status: time= 929.1 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.019575e-10 7.457196e-17 0.000000e+00 energy 2.759521e-05 1.236521e-15 2.759521e-07 displacement 1.476296e-03 2.530170e-13 1.460955e-09 fluid pressure 2.189676e+00 7.738722e-10 2.132342e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 929.1 AUTO STEPPER: decreasing time step, dt = 0.457307 ===== beginning time step 171 : 929.557 ===== 1 Nonlinear solution status: time= 929.557 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 1.426694e-07 0.000000e+00 energy 1.767239e-05 4.045950e-08 1.767239e-07 displacement 1.102435e-03 1.102435e-03 1.102435e-09 fluid pressure 1.387457e+00 1.387457e+00 1.387457e-04 2 Nonlinear solution status: time= 929.557 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625440 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 5.518660e-08 0.000000e+00 energy 1.767239e-05 1.921239e-07 1.767239e-07 displacement 1.102435e-03 2.908122e-06 1.060293e-09 fluid pressure 1.387457e+00 1.657682e-03 1.337806e-04 3 Nonlinear solution status: time= 929.557 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 1.873684e-08 0.000000e+00 energy 1.767239e-05 4.612204e-08 1.767239e-07 displacement 1.102435e-03 6.598994e-07 1.094749e-09 fluid pressure 1.387457e+00 3.542852e-04 1.367020e-04 4 Nonlinear solution status: time= 929.557 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.447680 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 1.429245e-09 0.000000e+00 energy 1.767239e-05 3.528511e-09 1.767239e-07 displacement 1.102435e-03 2.013354e-07 1.095812e-09 fluid pressure 1.387457e+00 1.111888e-04 1.362063e-04 5 Nonlinear solution status: time= 929.557 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.453615 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 7.021740e-10 0.000000e+00 energy 1.767239e-05 1.325234e-09 1.767239e-07 displacement 1.102435e-03 1.500469e-08 1.094310e-09 fluid pressure 1.387457e+00 8.282155e-06 1.358944e-04 6 Nonlinear solution status: time= 929.557 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 5.151389e-10 0.000000e+00 energy 1.767239e-05 9.214861e-10 1.767239e-07 displacement 1.102435e-03 8.229640e-09 1.092872e-09 fluid pressure 1.387457e+00 4.330247e-06 1.356726e-04 7 Nonlinear solution status: time= 929.557 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 3.090429e-10 0.000000e+00 energy 1.767239e-05 4.567888e-10 1.767239e-07 displacement 1.102435e-03 4.696609e-09 1.094085e-09 fluid pressure 1.387457e+00 2.329059e-06 1.358335e-04 8 Nonlinear solution status: time= 929.557 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 1.671507e-10 0.000000e+00 energy 1.767239e-05 3.424530e-10 1.767239e-07 displacement 1.102435e-03 2.877692e-09 1.094871e-09 fluid pressure 1.387457e+00 1.207789e-06 1.359168e-04 9 Nonlinear solution status: time= 929.557 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 3.108932e-11 0.000000e+00 energy 1.767239e-05 9.385611e-11 1.767239e-07 displacement 1.102435e-03 1.660829e-09 1.094365e-09 fluid pressure 1.387457e+00 7.926297e-07 1.358336e-04 10 Nonlinear solution status: time= 929.557 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.597354 convergence norms : INITIAL CURRENT REQUIRED residual 4.840573e-10 1.554429e-11 0.000000e+00 energy 1.767239e-05 1.090964e-11 1.767239e-07 displacement 1.102435e-03 1.710163e-10 1.094201e-09 fluid pressure 1.387457e+00 7.122394e-08 1.358145e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 929.557 MUST POINT CONTROLLER: adjusting time step. dt = 0.0426932 ===== beginning time step 172 : 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 1.944852e-11 1.844469e-11 0.000000e+00 energy 1.384988e-07 1.321299e-10 1.384988e-09 displacement 9.453987e-06 9.453987e-06 9.453987e-12 fluid pressure 1.146080e-02 1.146080e-02 1.146080e-06 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 1.944852e-11 3.178024e-12 0.000000e+00 energy 1.384988e-07 7.688320e-12 1.384988e-09 displacement 9.453987e-06 1.667045e-10 9.442827e-12 fluid pressure 1.146080e-02 1.185695e-06 1.142732e-06 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 1.944852e-11 8.005105e-15 0.000000e+00 energy 1.384988e-07 7.759104e-14 1.384988e-09 displacement 9.453987e-06 1.279967e-11 9.445102e-12 fluid pressure 1.146080e-02 5.833254e-08 1.142544e-06 4 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.553848 convergence norms : INITIAL CURRENT REQUIRED residual 1.944852e-11 2.820732e-15 0.000000e+00 energy 1.384988e-07 2.244767e-15 1.384988e-09 displacement 9.453987e-06 9.042972e-14 9.445303e-12 fluid pressure 1.146080e-02 1.665425e-10 1.142580e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 929.6 AUTO STEPPER: increasing time step, dt = 0.213466 ===== beginning time step 173 : 929.813 ===== 1 Nonlinear solution status: time= 929.813 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.727839e-11 4.499051e-09 0.000000e+00 energy 3.310621e-06 8.028379e-09 3.310621e-08 displacement 2.265034e-04 2.265034e-04 2.265034e-10 fluid pressure 2.622014e-01 2.622014e-01 2.622014e-05 2 Nonlinear solution status: time= 929.813 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631745 convergence norms : INITIAL CURRENT REQUIRED residual 9.727839e-11 1.704336e-09 0.000000e+00 energy 3.310621e-06 4.743766e-09 3.310621e-08 displacement 2.265034e-04 5.521843e-08 2.249223e-10 fluid pressure 2.622014e-01 6.243884e-05 2.598947e-05 3 Nonlinear solution status: time= 929.813 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.727839e-11 2.998327e-10 0.000000e+00 energy 3.310621e-06 8.659569e-10 3.310621e-08 displacement 2.265034e-04 8.971312e-09 2.255930e-10 fluid pressure 2.622014e-01 1.016072e-05 2.596276e-05 4 Nonlinear solution status: time= 929.813 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.627623 convergence norms : INITIAL CURRENT REQUIRED residual 9.727839e-11 3.938997e-12 0.000000e+00 energy 3.310621e-06 3.678070e-11 3.310621e-08 displacement 2.265034e-04 1.781927e-09 2.255944e-10 fluid pressure 2.622014e-01 2.057817e-06 2.593972e-05 5 Nonlinear solution status: time= 929.813 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.727839e-11 2.684256e-13 0.000000e+00 energy 3.310621e-06 3.670118e-13 3.310621e-08 displacement 2.265034e-04 3.143209e-11 2.255906e-10 fluid pressure 2.622014e-01 3.946373e-08 2.593844e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 929.813 AUTO STEPPER: increasing time step, dt = 0.370773 ===== beginning time step 174 : 930.184 ===== 1 Nonlinear solution status: time= 930.184 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.862455e-10 1.668921e-09 0.000000e+00 energy 9.131843e-06 6.217822e-08 9.131843e-08 displacement 6.391253e-04 6.391253e-04 6.391253e-10 fluid pressure 6.942126e-01 6.942126e-01 6.942126e-05 2 Nonlinear solution status: time= 930.184 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.862455e-10 4.102072e-10 0.000000e+00 energy 9.131843e-06 2.415662e-10 9.131843e-08 displacement 6.391253e-04 4.746015e-08 6.355028e-10 fluid pressure 6.942126e-01 7.801580e-05 6.832545e-05 3 Nonlinear solution status: time= 930.184 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.862455e-10 8.520221e-11 0.000000e+00 energy 9.131843e-06 4.133505e-12 9.131843e-08 displacement 6.391253e-04 1.668037e-08 6.346868e-10 fluid pressure 6.942126e-01 1.863707e-05 6.788563e-05 4 Nonlinear solution status: time= 930.184 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.862455e-10 2.761924e-11 0.000000e+00 energy 9.131843e-06 6.359765e-11 9.131843e-08 displacement 6.391253e-04 2.191078e-09 6.358670e-10 fluid pressure 6.942126e-01 4.790199e-06 6.818162e-05 5 Nonlinear solution status: time= 930.184 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.862455e-10 1.139794e-11 0.000000e+00 energy 9.131843e-06 4.032039e-12 9.131843e-08 displacement 6.391253e-04 4.760476e-10 6.362362e-10 fluid pressure 6.942126e-01 7.498679e-07 6.829008e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 930.184 AUTO STEPPER: increasing time step, dt = 0.496618 MUST POINT CONTROLLER: adjusting time step. dt = 0.415761 ===== beginning time step 175 : 930.6 ===== 1 Nonlinear solution status: time= 930.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.528894e-10 3.272414e-09 0.000000e+00 energy 1.032422e-05 6.821889e-08 1.032422e-07 displacement 7.507340e-04 7.507340e-04 7.507340e-10 fluid pressure 7.629753e-01 7.629753e-01 7.629753e-05 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 3.528894e-10 1.513197e-09 0.000000e+00 energy 1.032422e-05 6.564127e-09 1.032422e-07 displacement 7.507340e-04 2.164452e-07 7.453070e-10 fluid pressure 7.629753e-01 1.066888e-04 7.499697e-05 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 3.528894e-10 1.945841e-10 0.000000e+00 energy 1.032422e-05 1.815400e-09 1.032422e-07 displacement 7.507340e-04 4.229895e-08 7.458516e-10 fluid pressure 7.629753e-01 9.194627e-06 7.478551e-05 4 Nonlinear solution status: time= 930.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.502316 convergence norms : INITIAL CURRENT REQUIRED residual 3.528894e-10 3.648785e-11 0.000000e+00 energy 1.032422e-05 2.661258e-11 1.032422e-07 displacement 7.507340e-04 1.314096e-08 7.462849e-10 fluid pressure 7.629753e-01 8.270204e-07 7.481357e-05 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 3.528894e-10 1.470873e-11 0.000000e+00 energy 1.032422e-05 3.535200e-11 1.032422e-07 displacement 7.507340e-04 7.655780e-10 7.466008e-10 fluid pressure 7.629753e-01 5.560751e-07 7.486789e-05 6 Nonlinear solution status: time= 930.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.528894e-10 6.086561e-13 0.000000e+00 energy 1.032422e-05 1.760999e-12 1.032422e-07 displacement 7.507340e-04 9.479534e-11 7.466430e-10 fluid pressure 7.629753e-01 4.659018e-08 7.486998e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 930.6 AUTO STEPPER: increasing time step, dt = 0.532609 ===== beginning time step 176 : 931.133 ===== 1 Nonlinear solution status: time= 931.133 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 3.100821e-08 0.000000e+00 energy 1.520551e-05 4.400312e-08 1.520551e-07 displacement 1.139237e-03 1.139237e-03 1.139237e-09 fluid pressure 1.087594e+00 1.087594e+00 1.087594e-04 2 Nonlinear solution status: time= 931.133 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632419 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 1.177912e-08 0.000000e+00 energy 1.520551e-05 5.085977e-08 1.520551e-07 displacement 1.139237e-03 7.834396e-07 1.122407e-09 fluid pressure 1.087594e+00 3.404199e-04 1.066817e-04 3 Nonlinear solution status: time= 931.133 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 4.199003e-09 0.000000e+00 energy 1.520551e-05 1.329352e-08 1.520551e-07 displacement 1.139237e-03 1.348341e-07 1.131965e-09 fluid pressure 1.087594e+00 4.554115e-05 1.068663e-04 4 Nonlinear solution status: time= 931.133 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.487338 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 3.245445e-10 0.000000e+00 energy 1.520551e-05 1.228975e-09 1.520551e-07 displacement 1.139237e-03 5.852522e-08 1.132020e-09 fluid pressure 1.087594e+00 2.219765e-05 1.066518e-04 5 Nonlinear solution status: time= 931.133 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.455893 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 1.305379e-10 0.000000e+00 energy 1.520551e-05 2.427218e-10 1.520551e-07 displacement 1.139237e-03 4.414609e-09 1.131909e-09 fluid pressure 1.087594e+00 4.451266e-07 1.066274e-04 6 Nonlinear solution status: time= 931.133 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 1.880899e-10 0.000000e+00 energy 1.520551e-05 4.469306e-10 1.520551e-07 displacement 1.139237e-03 5.411212e-09 1.131744e-09 fluid pressure 1.087594e+00 9.216192e-07 1.066071e-04 7 Nonlinear solution status: time= 931.133 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 5.515640e-11 0.000000e+00 energy 1.520551e-05 8.000172e-11 1.520551e-07 displacement 1.139237e-03 2.307549e-09 1.131887e-09 fluid pressure 1.087594e+00 4.289702e-07 1.066193e-04 8 Nonlinear solution status: time= 931.133 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.625510 convergence norms : INITIAL CURRENT REQUIRED residual 5.281672e-10 2.325721e-11 0.000000e+00 energy 1.520551e-05 1.895478e-11 1.520551e-07 displacement 1.139237e-03 8.196075e-10 1.131927e-09 fluid pressure 1.087594e+00 8.447085e-08 1.066159e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 931.133 AUTO STEPPER: increasing time step, dt = 0.587777 MUST POINT CONTROLLER: adjusting time step. dt = 0.467391 ===== beginning time step 177 : 931.6 ===== 1 Nonlinear solution status: time= 931.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 9.741299e-09 0.000000e+00 energy 1.058118e-05 4.180717e-08 1.058118e-07 displacement 8.206099e-04 8.206099e-04 8.206099e-10 fluid pressure 7.473889e-01 7.473889e-01 7.473889e-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 3.987493e-10 6.835820e-09 0.000000e+00 energy 1.058118e-05 3.329801e-08 1.058118e-07 displacement 8.206099e-04 5.799484e-07 8.116192e-10 fluid pressure 7.473889e-01 1.988728e-04 7.346225e-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 3.987493e-10 2.417568e-09 0.000000e+00 energy 1.058118e-05 8.817815e-09 1.058118e-07 displacement 8.206099e-04 1.351052e-07 8.162065e-10 fluid pressure 7.473889e-01 3.396586e-05 7.370196e-05 4 Nonlinear solution status: time= 931.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.474893 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 6.437990e-10 0.000000e+00 energy 1.058118e-05 3.934433e-10 1.058118e-07 displacement 8.206099e-04 4.315442e-08 8.166467e-10 fluid pressure 7.473889e-01 9.834085e-06 7.365825e-05 5 Nonlinear solution status: time= 931.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.422529 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 3.616757e-10 0.000000e+00 energy 1.058118e-05 2.546205e-10 1.058118e-07 displacement 8.206099e-04 6.852616e-09 8.164362e-10 fluid pressure 7.473889e-01 5.891454e-07 7.362707e-05 6 Nonlinear solution status: time= 931.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 1.747332e-10 0.000000e+00 energy 1.058118e-05 1.122858e-10 1.058118e-07 displacement 8.206099e-04 6.789634e-09 8.157836e-10 fluid pressure 7.473889e-01 1.488480e-06 7.356614e-05 7 Nonlinear solution status: time= 931.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 1.450205e-10 0.000000e+00 energy 1.058118e-05 2.771267e-10 1.058118e-07 displacement 8.206099e-04 2.674199e-08 8.156131e-10 fluid pressure 7.473889e-01 7.584702e-07 7.355671e-05 8 Nonlinear solution status: time= 931.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 2.163728e-11 0.000000e+00 energy 1.058118e-05 1.812009e-11 1.058118e-07 displacement 8.206099e-04 4.737035e-09 8.157268e-10 fluid pressure 7.473889e-01 2.754318e-07 7.357809e-05 9 Nonlinear solution status: time= 931.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.486974 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 1.418774e-11 0.000000e+00 energy 1.058118e-05 7.718295e-12 1.058118e-07 displacement 8.206099e-04 2.822383e-09 8.157295e-10 fluid pressure 7.473889e-01 4.601762e-08 7.358478e-05 10 Nonlinear solution status: time= 931.6 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 6.398571e-12 0.000000e+00 energy 1.058118e-05 2.236171e-11 1.058118e-07 displacement 8.206099e-04 1.774738e-09 8.155923e-10 fluid pressure 7.473889e-01 5.588752e-08 7.358082e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 931.6 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987493e-10 3.847171e-14 0.000000e+00 energy 1.058118e-05 3.802212e-14 1.058118e-07 displacement 8.206099e-04 1.310689e-10 8.155417e-10 fluid pressure 7.473889e-01 2.107289e-08 7.358124e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 931.6 AUTO STEPPER: decreasing time step, dt = 0.446106 ===== beginning time step 178 : 932.046 ===== 1 Nonlinear solution status: time= 932.046 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.224115e-10 5.435186e-09 0.000000e+00 energy 8.841202e-06 5.153778e-08 8.841202e-08 displacement 7.025230e-04 7.025230e-04 7.025230e-10 fluid pressure 6.158859e-01 6.158859e-01 6.158859e-05 2 Nonlinear solution status: time= 932.046 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.224115e-10 2.329175e-09 0.000000e+00 energy 8.841202e-06 1.923641e-09 8.841202e-08 displacement 7.025230e-04 8.524270e-08 6.982586e-10 fluid pressure 6.158859e-01 8.337568e-05 6.063407e-05 3 Nonlinear solution status: time= 932.046 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.224115e-10 4.639842e-10 0.000000e+00 energy 8.841202e-06 1.360268e-09 8.841202e-08 displacement 7.025230e-04 3.009681e-08 6.980561e-10 fluid pressure 6.158859e-01 2.398374e-05 6.020220e-05 4 Nonlinear solution status: time= 932.046 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.224115e-10 3.241115e-10 0.000000e+00 energy 8.841202e-06 5.322511e-10 8.841202e-08 displacement 7.025230e-04 1.104154e-08 6.994059e-10 fluid pressure 6.158859e-01 5.267099e-06 6.033619e-05 5 Nonlinear solution status: time= 932.046 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.224115e-10 6.526548e-11 0.000000e+00 energy 8.841202e-06 1.793988e-11 8.841202e-08 displacement 7.025230e-04 1.959216e-09 6.996694e-10 fluid pressure 6.158859e-01 1.002691e-06 6.041038e-05 6 Nonlinear solution status: time= 932.046 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.224115e-10 2.085395e-11 0.000000e+00 energy 8.841202e-06 1.257382e-11 8.841202e-08 displacement 7.025230e-04 7.172595e-10 6.994088e-10 fluid pressure 6.158859e-01 3.083741e-07 6.038785e-05 7 Nonlinear solution status: time= 932.046 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.224115e-10 1.026973e-11 0.000000e+00 energy 8.841202e-06 1.153876e-11 8.841202e-08 displacement 7.025230e-04 4.247334e-10 6.992424e-10 fluid pressure 6.158859e-01 2.030714e-07 6.036377e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 932.046 AUTO STEPPER: increasing time step, dt = 0.554242 MUST POINT CONTROLLER: adjusting time step. dt = 0.553894 ===== beginning time step 179 : 932.6 ===== 1 Nonlinear solution status: time= 932.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 1.214459e-08 0.000000e+00 energy 1.246439e-05 6.829168e-08 1.246439e-07 displacement 1.012295e-03 1.012295e-03 1.012295e-09 fluid pressure 8.432543e-01 8.432543e-01 8.432543e-05 2 Nonlinear solution status: time= 932.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 7.952360e-09 0.000000e+00 energy 1.246439e-05 2.659754e-08 1.246439e-07 displacement 1.012295e-03 5.650224e-07 1.002090e-09 fluid pressure 8.432543e-01 1.834401e-04 8.271409e-05 3 Nonlinear solution status: time= 932.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 2.491239e-09 0.000000e+00 energy 1.246439e-05 9.052960e-09 1.246439e-07 displacement 1.012295e-03 1.153764e-07 1.006236e-09 fluid pressure 8.432543e-01 2.082830e-05 8.266831e-05 4 Nonlinear solution status: time= 932.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.535196 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 4.881771e-10 0.000000e+00 energy 1.246439e-05 1.875348e-09 1.246439e-07 displacement 1.012295e-03 5.510260e-08 1.006608e-09 fluid pressure 8.432543e-01 1.118650e-05 8.250840e-05 5 Nonlinear solution status: time= 932.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.421543 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 3.207935e-10 0.000000e+00 energy 1.246439e-05 4.439862e-10 1.246439e-07 displacement 1.012295e-03 8.086246e-09 1.006762e-09 fluid pressure 8.432543e-01 1.675609e-06 8.245523e-05 6 Nonlinear solution status: time= 932.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 2.051057e-10 0.000000e+00 energy 1.246439e-05 2.727693e-10 1.246439e-07 displacement 1.012295e-03 1.049064e-08 1.007011e-09 fluid pressure 8.432543e-01 2.084355e-06 8.240144e-05 7 Nonlinear solution status: time= 932.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 2.257492e-10 0.000000e+00 energy 1.246439e-05 4.279060e-10 1.246439e-07 displacement 1.012295e-03 8.900038e-09 1.007262e-09 fluid pressure 8.432543e-01 1.167047e-06 8.239502e-05 8 Nonlinear solution status: time= 932.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 4.478546e-11 0.000000e+00 energy 1.246439e-05 5.911747e-11 1.246439e-07 displacement 1.012295e-03 2.309365e-09 1.007206e-09 fluid pressure 8.432543e-01 4.178350e-07 8.240832e-05 9 Nonlinear solution status: time= 932.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.482226 convergence norms : INITIAL CURRENT REQUIRED residual 4.820454e-10 1.631615e-11 0.000000e+00 energy 1.246439e-05 2.191310e-11 1.246439e-07 displacement 1.012295e-03 9.694363e-10 1.007124e-09 fluid pressure 8.432543e-01 4.035496e-08 8.240633e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 932.6 AUTO STEPPER: increasing time step, dt = 0.578025 ===== beginning time step 180 : 933.178 ===== 1 Nonlinear solution status: time= 933.178 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 2.534914e-08 0.000000e+00 energy 1.236413e-05 5.413115e-08 1.236413e-07 displacement 1.030347e-03 1.030347e-03 1.030347e-09 fluid pressure 8.155133e-01 8.155133e-01 8.155133e-05 2 Nonlinear solution status: time= 933.178 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 1.653972e-08 0.000000e+00 energy 1.236413e-05 6.169384e-08 1.236413e-07 displacement 1.030347e-03 1.326212e-06 1.014979e-09 fluid pressure 8.155133e-01 3.805400e-04 7.927518e-05 3 Nonlinear solution status: time= 933.178 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 6.127039e-09 0.000000e+00 energy 1.236413e-05 2.104787e-08 1.236413e-07 displacement 1.030347e-03 2.914514e-07 1.025852e-09 fluid pressure 8.155133e-01 4.926499e-05 7.970475e-05 4 Nonlinear solution status: time= 933.178 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.543986 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 1.046151e-09 0.000000e+00 energy 1.236413e-05 2.940582e-09 1.236413e-07 displacement 1.030347e-03 1.416896e-07 1.026233e-09 fluid pressure 8.155133e-01 2.952284e-05 7.939305e-05 5 Nonlinear solution status: time= 933.178 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 1.713658e-09 0.000000e+00 energy 1.236413e-05 7.133150e-10 1.236413e-07 displacement 1.030347e-03 4.115264e-08 1.027322e-09 fluid pressure 8.155133e-01 1.135803e-05 7.916341e-05 6 Nonlinear solution status: time= 933.178 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 1.745917e-09 0.000000e+00 energy 1.236413e-05 4.556653e-09 1.236413e-07 displacement 1.030347e-03 1.579943e-07 1.029786e-09 fluid pressure 8.155133e-01 3.752208e-05 7.878428e-05 7 Nonlinear solution status: time= 933.178 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 2.472649e-10 0.000000e+00 energy 1.236413e-05 4.449237e-10 1.236413e-07 displacement 1.030347e-03 3.479314e-08 1.028723e-09 fluid pressure 8.155133e-01 6.685107e-06 7.890317e-05 8 Nonlinear solution status: time= 933.178 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 9.795402e-11 0.000000e+00 energy 1.236413e-05 6.378463e-12 1.236413e-07 displacement 1.030347e-03 1.559765e-08 1.027436e-09 fluid pressure 8.155133e-01 2.840449e-06 7.896210e-05 9 Nonlinear solution status: time= 933.178 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 2.959024e-11 0.000000e+00 energy 1.236413e-05 1.496936e-11 1.236413e-07 displacement 1.030347e-03 2.050756e-09 1.027497e-09 fluid pressure 8.155133e-01 3.586864e-07 7.893893e-05 10 Nonlinear solution status: time= 933.178 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 1.172311e-11 0.000000e+00 energy 1.236413e-05 1.733415e-11 1.236413e-07 displacement 1.030347e-03 1.327995e-09 1.027866e-09 fluid pressure 8.155133e-01 3.818836e-07 7.891405e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 933.178 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.972861e-10 5.873219e-16 0.000000e+00 energy 1.236413e-05 3.693606e-15 1.236413e-07 displacement 1.030347e-03 2.807743e-10 1.027770e-09 fluid pressure 8.155133e-01 8.688258e-08 7.891508e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 933.178 AUTO STEPPER: decreasing time step, dt = 0.551591 MUST POINT CONTROLLER: adjusting time step. dt = 0.421975 ===== beginning time step 181 : 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 2.379581e-10 8.061545e-09 0.000000e+00 energy 6.055127e-06 1.867324e-08 6.055127e-08 displacement 5.251835e-04 5.251835e-04 5.251835e-10 fluid pressure 3.898797e-01 3.898797e-01 3.898797e-05 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 2.379581e-10 5.400045e-09 0.000000e+00 energy 6.055127e-06 1.739198e-08 6.055127e-08 displacement 5.251835e-04 3.907822e-07 5.204790e-10 fluid pressure 3.898797e-01 1.447323e-04 3.823937e-05 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 2.379581e-10 1.948660e-09 0.000000e+00 energy 6.055127e-06 5.820611e-09 6.055127e-08 displacement 5.251835e-04 8.766013e-08 5.236258e-10 fluid pressure 3.898797e-01 2.441065e-05 3.826630e-05 4 Nonlinear solution status: time= 933.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.514153 convergence norms : INITIAL CURRENT REQUIRED residual 2.379581e-10 3.545213e-10 0.000000e+00 energy 6.055127e-06 3.390826e-11 6.055127e-08 displacement 5.251835e-04 4.466369e-08 5.243448e-10 fluid pressure 3.898797e-01 1.217189e-05 3.817871e-05 5 Nonlinear solution status: time= 933.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.379581e-10 1.855673e-10 0.000000e+00 energy 6.055127e-06 2.035672e-10 6.055127e-08 displacement 5.251835e-04 1.152108e-08 5.242540e-10 fluid pressure 3.898797e-01 4.952619e-06 3.807039e-05 6 Nonlinear solution status: time= 933.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.379581e-10 3.051607e-10 0.000000e+00 energy 6.055127e-06 8.950323e-10 6.055127e-08 displacement 5.251835e-04 3.394566e-08 5.242134e-10 fluid pressure 3.898797e-01 8.493322e-06 3.793341e-05 7 Nonlinear solution status: time= 933.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.379581e-10 4.402209e-11 0.000000e+00 energy 6.055127e-06 4.089718e-11 6.055127e-08 displacement 5.251835e-04 7.111816e-09 5.245605e-10 fluid pressure 3.898797e-01 2.264392e-06 3.800641e-05 8 Nonlinear solution status: time= 933.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.379581e-10 2.420486e-11 0.000000e+00 energy 6.055127e-06 4.335323e-11 6.055127e-08 displacement 5.251835e-04 2.369956e-09 5.245312e-10 fluid pressure 3.898797e-01 7.223289e-07 3.803575e-05 9 Nonlinear solution status: time= 933.6 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.379581e-10 5.047171e-12 0.000000e+00 energy 6.055127e-06 1.258300e-11 6.055127e-08 displacement 5.251835e-04 4.682227e-10 5.244181e-10 fluid pressure 3.898797e-01 1.327056e-07 3.801601e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 933.6 AUTO STEPPER: increasing time step, dt = 0.453241 ===== beginning time step 182 : 934.053 ===== 1 Nonlinear solution status: time= 934.053 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 8.400282e-09 0.000000e+00 energy 6.518911e-06 1.931664e-08 6.518911e-08 displacement 5.793343e-04 5.793343e-04 5.793343e-10 fluid pressure 4.074197e-01 4.074197e-01 4.074197e-05 2 Nonlinear solution status: time= 934.053 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 5.686304e-09 0.000000e+00 energy 6.518911e-06 1.448180e-08 6.518911e-08 displacement 5.793343e-04 2.385176e-07 5.748922e-10 fluid pressure 4.074197e-01 1.303290e-04 4.005030e-05 3 Nonlinear solution status: time= 934.053 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 1.686384e-09 0.000000e+00 energy 6.518911e-06 5.162061e-09 6.518911e-08 displacement 5.793343e-04 5.104079e-08 5.778177e-10 fluid pressure 4.074197e-01 2.084771e-05 4.002699e-05 4 Nonlinear solution status: time= 934.053 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.540867 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 3.838447e-10 0.000000e+00 energy 6.518911e-06 2.222639e-10 6.518911e-08 displacement 5.793343e-04 2.958479e-08 5.784051e-10 fluid pressure 4.074197e-01 1.350054e-05 3.990336e-05 5 Nonlinear solution status: time= 934.053 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 1.659839e-10 0.000000e+00 energy 6.518911e-06 6.521799e-11 6.518911e-08 displacement 5.793343e-04 9.775285e-09 5.786343e-10 fluid pressure 4.074197e-01 4.623675e-06 3.980334e-05 6 Nonlinear solution status: time= 934.053 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 4.944814e-11 0.000000e+00 energy 6.518911e-06 6.424606e-11 6.518911e-08 displacement 5.793343e-04 5.642272e-09 5.791250e-10 fluid pressure 4.074197e-01 2.462081e-06 3.975497e-05 7 Nonlinear solution status: time= 934.053 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 2.289375e-11 0.000000e+00 energy 6.518911e-06 4.851356e-11 6.518911e-08 displacement 5.793343e-04 7.557487e-10 5.791171e-10 fluid pressure 4.074197e-01 3.582939e-07 3.974793e-05 8 Nonlinear solution status: time= 934.053 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.640947e-10 2.794529e-12 0.000000e+00 energy 6.518911e-06 4.440858e-13 6.518911e-08 displacement 5.793343e-04 2.268207e-10 5.789715e-10 fluid pressure 4.074197e-01 9.204549e-08 3.975200e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 934.053 AUTO STEPPER: increasing time step, dt = 0.517778 ===== beginning time step 183 : 934.571 ===== 1 Nonlinear solution status: time= 934.571 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184185e-10 2.111026e-09 0.000000e+00 energy 7.940344e-06 2.445176e-08 7.940344e-08 displacement 7.211132e-04 7.211132e-04 7.211132e-10 fluid pressure 4.832046e-01 4.832046e-01 4.832046e-05 2 Nonlinear solution status: time= 934.571 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184185e-10 1.390719e-09 0.000000e+00 energy 7.940344e-06 3.858955e-09 7.940344e-08 displacement 7.211132e-04 8.289993e-08 7.182349e-10 fluid pressure 4.832046e-01 4.122664e-05 4.790778e-05 3 Nonlinear solution status: time= 934.571 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184185e-10 4.726617e-10 0.000000e+00 energy 7.940344e-06 1.609035e-09 7.940344e-08 displacement 7.211132e-04 1.685516e-08 7.186939e-10 fluid pressure 4.832046e-01 6.076528e-06 4.783521e-05 4 Nonlinear solution status: time= 934.571 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.565779 convergence norms : INITIAL CURRENT REQUIRED residual 3.184185e-10 8.043100e-11 0.000000e+00 energy 7.940344e-06 8.544532e-11 7.940344e-08 displacement 7.211132e-04 1.145629e-08 7.189617e-10 fluid pressure 4.832046e-01 4.021561e-06 4.781348e-05 5 Nonlinear solution status: time= 934.571 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184185e-10 3.846760e-11 0.000000e+00 energy 7.940344e-06 2.813760e-11 7.940344e-08 displacement 7.211132e-04 2.847318e-09 7.191981e-10 fluid pressure 4.832046e-01 1.077259e-06 4.781501e-05 6 Nonlinear solution status: time= 934.571 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184185e-10 1.939090e-11 0.000000e+00 energy 7.940344e-06 5.045807e-11 7.940344e-08 displacement 7.211132e-04 2.199250e-09 7.194316e-10 fluid pressure 4.832046e-01 6.591375e-07 4.782082e-05 7 Nonlinear solution status: time= 934.571 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184185e-10 7.113113e-12 0.000000e+00 energy 7.940344e-06 1.851602e-11 7.940344e-08 displacement 7.211132e-04 5.433406e-10 7.194682e-10 fluid pressure 4.832046e-01 3.227058e-08 4.782337e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 934.571 AUTO STEPPER: increasing time step, dt = 0.611921 MUST POINT CONTROLLER: adjusting time step. dt = 0.028981 ===== beginning time step 184 : 934.6 ===== 1 Nonlinear solution status: time= 934.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.030239e-12 4.881372e-13 0.000000e+00 energy 2.394279e-08 1.579852e-12 2.394279e-10 displacement 2.247234e-06 2.247234e-06 2.247234e-12 fluid pressure 1.483846e-03 1.483846e-03 1.483846e-07 2 Nonlinear solution status: time= 934.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.030239e-12 6.787779e-14 0.000000e+00 energy 2.394279e-08 1.942683e-13 2.394279e-10 displacement 2.247234e-06 3.000089e-12 2.247071e-12 fluid pressure 1.483846e-03 1.941193e-08 1.483969e-07 3 Nonlinear solution status: time= 934.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.030239e-12 1.462694e-16 0.000000e+00 energy 2.394279e-08 6.828407e-16 2.394279e-10 displacement 2.247234e-06 2.142704e-13 2.247102e-12 fluid pressure 1.483846e-03 1.283985e-09 1.483895e-07 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 934.6 AUTO STEPPER: increasing time step, dt = 0.144905 ===== beginning time step 185 : 934.745 ===== 1 Nonlinear solution status: time= 934.745 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.283590e-11 3.456186e-10 0.000000e+00 energy 5.930130e-07 9.240453e-11 5.930130e-09 displacement 5.541755e-05 5.541755e-05 5.541755e-11 fluid pressure 3.653243e-02 3.653243e-02 3.653243e-06 2 Nonlinear solution status: time= 934.745 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.283590e-11 2.560848e-10 0.000000e+00 energy 5.930130e-07 9.197915e-10 5.930130e-09 displacement 5.541755e-05 1.455229e-08 5.524250e-11 fluid pressure 3.653243e-02 1.053018e-05 3.641174e-06 3 Nonlinear solution status: time= 934.745 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.283590e-11 2.203239e-11 0.000000e+00 energy 5.930130e-07 1.161560e-10 5.930130e-09 displacement 5.541755e-05 3.546901e-09 5.537070e-11 fluid pressure 3.653243e-02 2.433456e-06 3.648030e-06 4 Nonlinear solution status: time= 934.745 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.283590e-11 1.099045e-11 0.000000e+00 energy 5.930130e-07 3.019483e-11 5.930130e-09 displacement 5.541755e-05 5.179664e-10 5.535747e-11 fluid pressure 3.653243e-02 3.279717e-07 3.647102e-06 5 Nonlinear solution status: time= 934.745 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.283590e-11 9.902780e-13 0.000000e+00 energy 5.930130e-07 7.070740e-13 5.930130e-09 displacement 5.541755e-05 9.776814e-11 5.535622e-11 fluid pressure 3.653243e-02 8.158395e-08 3.646680e-06 6 Nonlinear solution status: time= 934.745 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.283590e-11 2.297970e-13 0.000000e+00 energy 5.930130e-07 4.715802e-13 5.930130e-09 displacement 5.541755e-05 9.008981e-12 5.535834e-11 fluid pressure 3.653243e-02 1.081751e-08 3.647077e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 934.745 AUTO STEPPER: increasing time step, dt = 0.338739 ===== beginning time step 186 : 935.084 ===== 1 Nonlinear solution status: time= 935.084 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.225972e-10 2.730217e-09 0.000000e+00 energy 3.151919e-06 2.826584e-09 3.151919e-08 displacement 2.929361e-04 2.929361e-04 2.929361e-10 fluid pressure 1.924846e-01 1.924846e-01 1.924846e-05 2 Nonlinear solution status: time= 935.084 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624825 convergence norms : INITIAL CURRENT REQUIRED residual 1.225972e-10 1.016866e-09 0.000000e+00 energy 3.151919e-06 4.237394e-09 3.151919e-08 displacement 2.929361e-04 5.160784e-08 2.913360e-10 fluid pressure 1.924846e-01 3.344049e-05 1.913087e-05 3 Nonlinear solution status: time= 935.084 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.225972e-10 4.013362e-10 0.000000e+00 energy 3.151919e-06 1.065030e-09 3.151919e-08 displacement 2.929361e-04 8.848840e-09 2.922543e-10 fluid pressure 1.924846e-01 5.654516e-06 1.916319e-05 4 Nonlinear solution status: time= 935.084 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.484347 convergence norms : INITIAL CURRENT REQUIRED residual 1.225972e-10 2.793935e-11 0.000000e+00 energy 3.151919e-06 2.103753e-10 3.151919e-08 displacement 2.929361e-04 4.140127e-09 2.921951e-10 fluid pressure 1.924846e-01 2.579720e-06 1.915027e-05 5 Nonlinear solution status: time= 935.084 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.617434 convergence norms : INITIAL CURRENT REQUIRED residual 1.225972e-10 2.799212e-12 0.000000e+00 energy 3.151919e-06 3.858911e-12 3.151919e-08 displacement 2.929361e-04 2.982506e-10 2.921278e-10 fluid pressure 1.924846e-01 1.787765e-07 1.914490e-05 6 Nonlinear solution status: time= 935.084 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.225972e-10 3.855852e-13 0.000000e+00 energy 3.151919e-06 1.535074e-12 3.151919e-08 displacement 2.929361e-04 7.269984e-11 2.921047e-10 fluid pressure 1.924846e-01 2.544716e-08 1.914369e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 935.084 AUTO STEPPER: increasing time step, dt = 0.547139 ===== beginning time step 187 : 935.631 ===== 1 Nonlinear solution status: time= 935.631 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061581e-10 1.155786e-08 0.000000e+00 energy 7.821421e-06 1.050762e-09 7.821421e-08 displacement 7.243633e-04 7.243633e-04 7.243633e-10 fluid pressure 4.720799e-01 4.720799e-01 4.720799e-05 2 Nonlinear solution status: time= 935.631 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632936 convergence norms : INITIAL CURRENT REQUIRED residual 3.061581e-10 4.047869e-09 0.000000e+00 energy 7.821421e-06 1.675875e-08 7.821421e-08 displacement 7.243633e-04 3.000606e-07 7.191192e-10 fluid pressure 4.720799e-01 5.233066e-05 4.679649e-05 3 Nonlinear solution status: time= 935.631 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061581e-10 1.283775e-09 0.000000e+00 energy 7.821421e-06 3.803028e-09 7.821421e-08 displacement 7.243633e-04 5.202845e-08 7.230493e-10 fluid pressure 4.720799e-01 1.014200e-05 4.696505e-05 4 Nonlinear solution status: time= 935.631 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.429762 convergence norms : INITIAL CURRENT REQUIRED residual 3.061581e-10 1.145384e-10 0.000000e+00 energy 7.821421e-06 1.915410e-11 7.821421e-08 displacement 7.243633e-04 2.597866e-08 7.233285e-10 fluid pressure 4.720799e-01 3.853574e-06 4.695065e-05 5 Nonlinear solution status: time= 935.631 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.546571 convergence norms : INITIAL CURRENT REQUIRED residual 3.061581e-10 3.465002e-11 0.000000e+00 energy 7.821421e-06 8.689945e-11 7.821421e-08 displacement 7.243633e-04 2.098205e-09 7.226908e-10 fluid pressure 4.720799e-01 4.284595e-07 4.691284e-05 6 Nonlinear solution status: time= 935.631 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.564028 convergence norms : INITIAL CURRENT REQUIRED residual 3.061581e-10 4.501038e-11 0.000000e+00 energy 7.821421e-06 8.823591e-11 7.821421e-08 displacement 7.243633e-04 1.290018e-09 7.222912e-10 fluid pressure 4.720799e-01 1.199902e-07 4.689222e-05 7 Nonlinear solution status: time= 935.631 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061581e-10 5.880460e-12 0.000000e+00 energy 7.821421e-06 2.146463e-12 7.821421e-08 displacement 7.243633e-04 3.634430e-10 7.224268e-10 fluid pressure 4.720799e-01 7.406120e-08 4.689913e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 935.631 AUTO STEPPER: increasing time step, dt = 0.793973 ===== beginning time step 188 : 936.425 ===== 1 Nonlinear solution status: time= 936.425 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 8.275284e-08 0.000000e+00 energy 1.534077e-05 5.965716e-08 1.534077e-07 displacement 1.417723e-03 1.417723e-03 1.417723e-09 fluid pressure 9.142615e-01 9.142615e-01 9.142615e-05 2 Nonlinear solution status: time= 936.425 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633257 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 3.102923e-08 0.000000e+00 energy 1.534077e-05 1.580661e-07 1.534077e-07 displacement 1.417723e-03 2.774039e-06 1.374474e-09 fluid pressure 9.142615e-01 6.353158e-04 8.850310e-05 3 Nonlinear solution status: time= 936.425 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 1.355758e-08 0.000000e+00 energy 1.534077e-05 4.011531e-08 1.534077e-07 displacement 1.417723e-03 7.020841e-07 1.417429e-09 fluid pressure 9.142615e-01 2.449550e-04 9.104977e-05 4 Nonlinear solution status: time= 936.425 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.458149 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 3.273009e-09 0.000000e+00 energy 1.534077e-05 1.431572e-08 1.534077e-07 displacement 1.417723e-03 2.258448e-07 1.410409e-09 fluid pressure 9.142615e-01 4.107819e-05 9.054525e-05 5 Nonlinear solution status: time= 936.425 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.378980 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 7.084456e-10 0.000000e+00 energy 1.534077e-05 3.526177e-10 1.534077e-07 displacement 1.417723e-03 3.364187e-08 1.410033e-09 fluid pressure 9.142615e-01 6.071398e-06 9.048561e-05 6 Nonlinear solution status: time= 936.425 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.373940 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 1.220978e-09 0.000000e+00 energy 1.534077e-05 7.790160e-10 1.534077e-07 displacement 1.417723e-03 5.659695e-09 1.411240e-09 fluid pressure 9.142615e-01 8.734305e-07 9.055012e-05 7 Nonlinear solution status: time= 936.425 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 2.920595e-10 0.000000e+00 energy 1.534077e-05 7.676945e-11 1.534077e-07 displacement 1.417723e-03 7.150329e-09 1.414387e-09 fluid pressure 9.142615e-01 1.688298e-06 9.073559e-05 8 Nonlinear solution status: time= 936.425 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 3.615319e-10 0.000000e+00 energy 1.534077e-05 5.105154e-10 1.534077e-07 displacement 1.417723e-03 1.472559e-08 1.415610e-09 fluid pressure 9.142615e-01 8.389195e-07 9.080852e-05 9 Nonlinear solution status: time= 936.425 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 1.032195e-10 0.000000e+00 energy 1.534077e-05 1.004221e-11 1.534077e-07 displacement 1.417723e-03 4.938295e-09 1.412829e-09 fluid pressure 9.142615e-01 1.211543e-06 9.062932e-05 10 Nonlinear solution status: time= 936.425 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.521681 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 4.083145e-11 0.000000e+00 energy 1.534077e-05 4.342917e-11 1.534077e-07 displacement 1.417723e-03 2.499766e-09 1.411402e-09 fluid pressure 9.142615e-01 3.196936e-07 9.053736e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 936.425 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090252e-10 4.312033e-13 0.000000e+00 energy 1.534077e-05 4.351645e-12 1.534077e-07 displacement 1.417723e-03 5.656726e-10 1.412163e-09 fluid pressure 9.142615e-01 1.046159e-07 9.058371e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 936.425 AUTO STEPPER: decreasing time step, dt = 0.757488 ===== beginning time step 189 : 937.182 ===== 1 Nonlinear solution status: time= 937.182 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 1.160062e-08 0.000000e+00 energy 1.286331e-05 1.336353e-09 1.286331e-07 displacement 1.202515e-03 1.202515e-03 1.202515e-09 fluid pressure 7.644384e-01 7.644384e-01 7.644384e-05 2 Nonlinear solution status: time= 937.182 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622042 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 4.306861e-09 0.000000e+00 energy 1.286331e-05 2.591092e-08 1.286331e-07 displacement 1.202515e-03 5.751242e-07 1.195908e-09 fluid pressure 7.644384e-01 1.068788e-04 7.588075e-05 3 Nonlinear solution status: time= 937.182 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 1.151924e-09 0.000000e+00 energy 1.286331e-05 5.540141e-09 1.286331e-07 displacement 1.202515e-03 9.892920e-08 1.201531e-09 fluid pressure 7.644384e-01 1.745835e-05 7.606830e-05 4 Nonlinear solution status: time= 937.182 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.417109 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 3.299654e-10 0.000000e+00 energy 1.286331e-05 1.817025e-09 1.286331e-07 displacement 1.202515e-03 4.584436e-08 1.201857e-09 fluid pressure 7.644384e-01 8.338822e-06 7.603548e-05 5 Nonlinear solution status: time= 937.182 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.338483 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 2.415851e-10 0.000000e+00 energy 1.286331e-05 5.408748e-10 1.286331e-07 displacement 1.202515e-03 9.863321e-09 1.201012e-09 fluid pressure 7.644384e-01 1.742422e-06 7.598142e-05 6 Nonlinear solution status: time= 937.182 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.632282 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 1.195070e-10 0.000000e+00 energy 1.286331e-05 1.587919e-10 1.286331e-07 displacement 1.202515e-03 3.460567e-09 1.200069e-09 fluid pressure 7.644384e-01 3.801477e-07 7.593022e-05 7 Nonlinear solution status: time= 937.182 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.573997 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 1.232893e-10 0.000000e+00 energy 1.286331e-05 1.678355e-10 1.286331e-07 displacement 1.202515e-03 2.474594e-09 1.199624e-09 fluid pressure 7.644384e-01 4.913494e-07 7.590494e-05 8 Nonlinear solution status: time= 937.182 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 4.041538e-11 0.000000e+00 energy 1.286331e-05 4.858540e-11 1.286331e-07 displacement 1.202515e-03 1.650081e-09 1.200158e-09 fluid pressure 7.644384e-01 2.733977e-07 7.593594e-05 9 Nonlinear solution status: time= 937.182 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.040274e-10 3.011037e-11 0.000000e+00 energy 1.286331e-05 3.120874e-11 1.286331e-07 displacement 1.202515e-03 7.410062e-10 1.200359e-09 fluid pressure 7.644384e-01 9.909165e-08 7.594288e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 937.182 AUTO STEPPER: increasing time step, dt = 0.880568 ===== beginning time step 190 : 938.063 ===== 1 Nonlinear solution status: time= 938.063 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 9.594843e-08 0.000000e+00 energy 1.602745e-05 9.610194e-08 1.602745e-07 displacement 1.505364e-03 1.505364e-03 1.505364e-09 fluid pressure 9.438445e-01 9.438445e-01 9.438445e-05 2 Nonlinear solution status: time= 938.063 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630399 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 3.469102e-08 0.000000e+00 energy 1.602745e-05 1.993283e-07 1.602745e-07 displacement 1.505364e-03 3.699729e-06 1.455586e-09 fluid pressure 9.438445e-01 7.760922e-04 9.100832e-05 3 Nonlinear solution status: time= 938.063 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 1.456592e-08 0.000000e+00 energy 1.602745e-05 4.874787e-08 1.602745e-07 displacement 1.505364e-03 1.015442e-06 1.510638e-09 fluid pressure 9.438445e-01 3.675576e-04 9.428268e-05 4 Nonlinear solution status: time= 938.063 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.443148 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 3.698632e-09 0.000000e+00 energy 1.602745e-05 1.675369e-08 1.602745e-07 displacement 1.505364e-03 2.887240e-07 1.500611e-09 fluid pressure 9.438445e-01 5.207841e-05 9.362048e-05 5 Nonlinear solution status: time= 938.063 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.338293 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 1.011752e-09 0.000000e+00 energy 1.602745e-05 4.121463e-09 1.602745e-07 displacement 1.505364e-03 8.928290e-08 1.496163e-09 fluid pressure 9.438445e-01 1.574185e-05 9.333796e-05 6 Nonlinear solution status: time= 938.063 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.602050 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 3.643909e-10 0.000000e+00 energy 1.602745e-05 4.794093e-10 1.602745e-07 displacement 1.505364e-03 1.351677e-08 1.501600e-09 fluid pressure 9.438445e-01 3.502534e-06 9.365474e-05 7 Nonlinear solution status: time= 938.063 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.543814 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 2.631548e-10 0.000000e+00 energy 1.602745e-05 2.210445e-10 1.602745e-07 displacement 1.505364e-03 8.395276e-09 1.506168e-09 fluid pressure 9.438445e-01 2.717434e-06 9.392806e-05 8 Nonlinear solution status: time= 938.063 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.517217 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 1.309435e-10 0.000000e+00 energy 1.602745e-05 1.247588e-10 1.602745e-07 displacement 1.505364e-03 2.445688e-09 1.507028e-09 fluid pressure 9.438445e-01 4.216040e-07 9.398353e-05 9 Nonlinear solution status: time= 938.063 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 5.813296e-11 0.000000e+00 energy 1.602745e-05 1.751632e-10 1.602745e-07 displacement 1.505364e-03 3.463099e-09 1.504077e-09 fluid pressure 9.438445e-01 1.104768e-06 9.380422e-05 10 Nonlinear solution status: time= 938.063 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.569287 convergence norms : INITIAL CURRENT REQUIRED residual 6.606418e-10 3.192764e-11 0.000000e+00 energy 1.602745e-05 3.413428e-11 1.602745e-07 displacement 1.505364e-03 6.655907e-10 1.503515e-09 fluid pressure 9.438445e-01 5.640601e-08 9.376910e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 938.063 ===== beginning time step 191 : 938.943 ===== 1 Nonlinear solution status: time= 938.943 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 6.560872e-08 0.000000e+00 energy 1.472985e-05 4.881753e-08 1.472985e-07 displacement 1.398666e-03 1.398666e-03 1.398666e-09 fluid pressure 8.636579e-01 8.636579e-01 8.636579e-05 2 Nonlinear solution status: time= 938.943 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627940 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 2.304172e-08 0.000000e+00 energy 1.472985e-05 1.416530e-07 1.472985e-07 displacement 1.398666e-03 2.667700e-06 1.361976e-09 fluid pressure 8.636579e-01 5.118568e-04 8.391529e-05 3 Nonlinear solution status: time= 938.943 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 1.076543e-08 0.000000e+00 energy 1.472985e-05 3.415905e-08 1.472985e-07 displacement 1.398666e-03 6.662339e-07 1.401334e-09 fluid pressure 8.636579e-01 2.026241e-04 8.613277e-05 4 Nonlinear solution status: time= 938.943 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.412951 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 2.054352e-09 0.000000e+00 energy 1.472985e-05 1.172089e-08 1.472985e-07 displacement 1.398666e-03 1.822614e-07 1.399331e-09 fluid pressure 8.636579e-01 2.826127e-05 8.593541e-05 5 Nonlinear solution status: time= 938.943 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.366334 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 2.838906e-10 0.000000e+00 energy 1.472985e-05 7.188706e-10 1.472985e-07 displacement 1.398666e-03 3.857305e-08 1.395866e-09 fluid pressure 8.636579e-01 6.446573e-06 8.571331e-05 6 Nonlinear solution status: time= 938.943 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.452351 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 2.341747e-10 0.000000e+00 energy 1.472985e-05 3.855468e-10 1.472985e-07 displacement 1.398666e-03 5.566919e-09 1.396050e-09 fluid pressure 8.636579e-01 5.016862e-07 8.570589e-05 7 Nonlinear solution status: time= 938.943 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.588794 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 5.321535e-11 0.000000e+00 energy 1.472985e-05 1.028086e-10 1.472985e-07 displacement 1.398666e-03 1.499817e-09 1.396625e-09 fluid pressure 8.636579e-01 2.169390e-07 8.573860e-05 8 Nonlinear solution status: time= 938.943 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.578395 convergence norms : INITIAL CURRENT REQUIRED residual 6.109883e-10 2.664037e-11 0.000000e+00 energy 1.472985e-05 3.556288e-11 1.472985e-07 displacement 1.398666e-03 8.610678e-10 1.397461e-09 fluid pressure 8.636579e-01 1.443251e-07 8.579105e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 938.943 AUTO STEPPER: increasing time step, dt = 1.29825 MUST POINT CONTROLLER: adjusting time step. dt = 0.35662 ===== beginning time step 192 : 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 1.141980e-10 5.028130e-10 0.000000e+00 energy 2.275030e-06 1.690005e-09 2.275030e-08 displacement 2.227429e-04 2.227429e-04 2.227429e-10 fluid pressure 1.356528e-01 1.356528e-01 1.356528e-05 2 Nonlinear solution status: time= 939.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141980e-10 3.649862e-10 0.000000e+00 energy 2.275030e-06 1.153039e-09 2.275030e-08 displacement 2.227429e-04 1.386984e-08 2.224718e-10 fluid pressure 1.356528e-01 9.455842e-06 1.353243e-05 3 Nonlinear solution status: time= 939.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141980e-10 1.212569e-11 0.000000e+00 energy 2.275030e-06 9.737565e-11 2.275030e-08 displacement 2.227429e-04 2.999251e-09 2.226062e-10 fluid pressure 1.356528e-01 1.714397e-06 1.353230e-05 4 Nonlinear solution status: time= 939.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.607732 convergence norms : INITIAL CURRENT REQUIRED residual 1.141980e-10 2.360497e-12 0.000000e+00 energy 2.275030e-06 4.455923e-12 2.275030e-08 displacement 2.227429e-04 1.432792e-10 2.225954e-10 fluid pressure 1.356528e-01 4.015870e-08 1.352959e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 939.3 AUTO STEPPER: increasing time step, dt = 1.2253 ===== beginning time step 193 : 940.525 ===== 1 Nonlinear solution status: time= 940.525 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 9.317956e-08 0.000000e+00 energy 2.502535e-05 1.812784e-08 2.502535e-07 displacement 2.376734e-03 2.376734e-03 2.376734e-09 fluid pressure 1.436151e+00 1.436151e+00 1.436151e-04 2 Nonlinear solution status: time= 940.525 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628744 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 3.376826e-08 0.000000e+00 energy 2.502535e-05 2.769022e-07 2.502535e-07 displacement 2.376734e-03 1.015280e-05 2.301312e-09 fluid pressure 1.436151e+00 1.232606e-03 1.384433e-04 3 Nonlinear solution status: time= 940.525 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 1.332321e-08 0.000000e+00 energy 2.502535e-05 6.832649e-08 2.502535e-07 displacement 2.376734e-03 2.107761e-06 2.378301e-09 fluid pressure 1.436151e+00 4.461604e-04 1.426764e-04 4 Nonlinear solution status: time= 940.525 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.498753 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 3.166258e-09 0.000000e+00 energy 2.502535e-05 2.356852e-08 2.502535e-07 displacement 2.376734e-03 8.347902e-07 2.364132e-09 fluid pressure 1.436151e+00 8.387579e-05 1.417185e-04 5 Nonlinear solution status: time= 940.525 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.298035 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 1.193539e-09 0.000000e+00 energy 2.502535e-05 4.330189e-09 2.502535e-07 displacement 2.376734e-03 1.415564e-07 2.364594e-09 fluid pressure 1.436151e+00 1.088539e-05 1.417325e-04 6 Nonlinear solution status: time= 940.525 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.287978 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 5.736533e-10 0.000000e+00 energy 2.502535e-05 2.164742e-09 2.502535e-07 displacement 2.376734e-03 3.920539e-08 2.367093e-09 fluid pressure 1.436151e+00 3.406813e-06 1.418563e-04 7 Nonlinear solution status: time= 940.525 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.562741 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 4.382624e-10 0.000000e+00 energy 2.502535e-05 3.410293e-10 2.502535e-07 displacement 2.376734e-03 8.487949e-09 2.370141e-09 fluid pressure 1.436151e+00 8.436047e-07 1.420126e-04 8 Nonlinear solution status: time= 940.525 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.549210 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 2.232058e-10 0.000000e+00 energy 2.502535e-05 4.268185e-10 2.502535e-07 displacement 2.376734e-03 3.940434e-09 2.372228e-09 fluid pressure 1.436151e+00 5.744102e-07 1.421361e-04 9 Nonlinear solution status: time= 940.525 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 1.001873e-10 0.000000e+00 energy 2.502535e-05 1.552506e-10 2.502535e-07 displacement 2.376734e-03 2.943819e-09 2.371268e-09 fluid pressure 1.436151e+00 2.507044e-07 1.420868e-04 10 Nonlinear solution status: time= 940.525 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.591892 convergence norms : INITIAL CURRENT REQUIRED residual 1.003637e-09 2.582733e-11 0.000000e+00 energy 2.502535e-05 3.049547e-11 2.502535e-07 displacement 2.376734e-03 8.593369e-10 2.370374e-09 fluid pressure 1.436151e+00 1.418355e-07 1.420291e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 940.525 ===== beginning time step 194 : 941.751 ===== 1 Nonlinear solution status: time= 941.751 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 5.060027e-08 0.000000e+00 energy 2.237394e-05 1.524799e-08 2.237394e-07 displacement 2.150062e-03 2.150062e-03 2.150062e-09 fluid pressure 1.273260e+00 1.273260e+00 1.273260e-04 2 Nonlinear solution status: time= 941.751 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616537 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 1.766438e-08 0.000000e+00 energy 2.237394e-05 9.899565e-08 2.237394e-07 displacement 2.150062e-03 1.598345e-06 2.118441e-09 fluid pressure 1.273260e+00 2.478405e-04 1.254573e-04 3 Nonlinear solution status: time= 941.751 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 6.704930e-09 0.000000e+00 energy 2.237394e-05 2.398508e-08 2.237394e-07 displacement 2.150062e-03 3.486374e-07 2.147393e-09 fluid pressure 1.273260e+00 6.034514e-05 1.266526e-04 4 Nonlinear solution status: time= 941.751 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.427100 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 1.152980e-09 0.000000e+00 energy 2.237394e-05 5.971259e-09 2.237394e-07 displacement 2.150062e-03 1.299452e-07 2.147196e-09 fluid pressure 1.273260e+00 1.393771e-05 1.264520e-04 5 Nonlinear solution status: time= 941.751 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.347275 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 7.153525e-10 0.000000e+00 energy 2.237394e-05 2.098025e-09 2.237394e-07 displacement 2.150062e-03 4.538765e-08 2.145270e-09 fluid pressure 1.273260e+00 2.341916e-06 1.262904e-04 6 Nonlinear solution status: time= 941.751 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.631466 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 5.068862e-10 0.000000e+00 energy 2.237394e-05 7.102221e-10 2.237394e-07 displacement 2.150062e-03 1.361703e-08 2.144612e-09 fluid pressure 1.273260e+00 2.057961e-07 1.262508e-04 7 Nonlinear solution status: time= 941.751 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 4.378827e-10 0.000000e+00 energy 2.237394e-05 1.150248e-09 2.237394e-07 displacement 2.150062e-03 2.176244e-08 2.145645e-09 fluid pressure 1.273260e+00 8.755058e-07 1.263219e-04 8 Nonlinear solution status: time= 941.751 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 2.644573e-10 0.000000e+00 energy 2.237394e-05 6.488128e-10 2.237394e-07 displacement 2.150062e-03 1.710263e-08 2.146489e-09 fluid pressure 1.273260e+00 4.165524e-07 1.263856e-04 9 Nonlinear solution status: time= 941.751 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 2.170719e-10 0.000000e+00 energy 2.237394e-05 6.872375e-10 2.237394e-07 displacement 2.150062e-03 1.800722e-08 2.145762e-09 fluid pressure 1.273260e+00 6.162581e-07 1.263335e-04 10 Nonlinear solution status: time= 941.751 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 6.064658e-10 0.000000e+00 energy 2.237394e-05 8.178677e-10 2.237394e-07 displacement 2.150062e-03 1.456575e-08 2.144764e-09 fluid pressure 1.273260e+00 4.154602e-07 1.262621e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 941.751 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 1.215622e-10 0.000000e+00 energy 2.237394e-05 1.413652e-11 2.237394e-07 displacement 2.150062e-03 6.336981e-09 2.145300e-09 fluid pressure 1.273260e+00 2.535428e-07 1.263087e-04 12 Nonlinear solution status: time= 941.751 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.272807e-10 3.397332e-11 0.000000e+00 energy 2.237394e-05 2.240326e-11 2.237394e-07 displacement 2.150062e-03 1.282517e-10 2.145316e-09 fluid pressure 1.273260e+00 3.400285e-09 1.263103e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 941.751 AUTO STEPPER: decreasing time step, dt = 1.11941 ===== beginning time step 195 : 942.87 ===== 1 Nonlinear solution status: time= 942.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 1.342344e-08 0.000000e+00 energy 1.680833e-05 4.086201e-08 1.680833e-07 displacement 1.637475e-03 1.637475e-03 1.637475e-09 fluid pressure 9.531263e-01 9.531263e-01 9.531263e-05 2 Nonlinear solution status: time= 942.87 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626381 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 5.086894e-09 0.000000e+00 energy 1.680833e-05 1.945102e-08 1.680833e-07 displacement 1.637475e-03 5.044833e-07 1.627913e-09 fluid pressure 9.531263e-01 5.022193e-05 9.453174e-05 3 Nonlinear solution status: time= 942.87 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 2.656866e-09 0.000000e+00 energy 1.680833e-05 7.273230e-09 1.680833e-07 displacement 1.637475e-03 1.026474e-07 1.632476e-09 fluid pressure 9.531263e-01 1.199826e-05 9.445032e-05 4 Nonlinear solution status: time= 942.87 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.449563 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 7.400699e-10 0.000000e+00 energy 1.680833e-05 1.386160e-09 1.680833e-07 displacement 1.637475e-03 8.521724e-08 1.633020e-09 fluid pressure 9.531263e-01 4.360736e-06 9.432428e-05 5 Nonlinear solution status: time= 942.87 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.390040 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 1.013015e-09 0.000000e+00 energy 1.680833e-05 1.293802e-09 1.680833e-07 displacement 1.637475e-03 1.337144e-08 1.632163e-09 fluid pressure 9.531263e-01 5.306746e-07 9.428333e-05 6 Nonlinear solution status: time= 942.87 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 2.476518e-10 0.000000e+00 energy 1.680833e-05 4.504361e-11 1.680833e-07 displacement 1.637475e-03 1.806462e-08 1.630031e-09 fluid pressure 9.531263e-01 1.464052e-06 9.424307e-05 7 Nonlinear solution status: time= 942.87 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 1.930073e-10 0.000000e+00 energy 1.680833e-05 4.541637e-10 1.680833e-07 displacement 1.637475e-03 1.341984e-08 1.630216e-09 fluid pressure 9.531263e-01 5.710065e-07 9.428743e-05 8 Nonlinear solution status: time= 942.87 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.625098 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 1.309847e-10 0.000000e+00 energy 1.680833e-05 5.194740e-11 1.680833e-07 displacement 1.637475e-03 3.769969e-09 1.630625e-09 fluid pressure 9.531263e-01 1.322727e-07 9.430143e-05 9 Nonlinear solution status: time= 942.87 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.366805 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 8.401816e-11 0.000000e+00 energy 1.680833e-05 2.143671e-10 1.680833e-07 displacement 1.637475e-03 3.504702e-09 1.630897e-09 fluid pressure 9.531263e-01 1.059815e-07 9.430286e-05 10 Nonlinear solution status: time= 942.87 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 1.222121e-10 0.000000e+00 energy 1.680833e-05 2.387132e-10 1.680833e-07 displacement 1.637475e-03 3.905769e-09 1.630440e-09 fluid pressure 9.531263e-01 1.339503e-07 9.427361e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 942.87 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 3.722991e-11 0.000000e+00 energy 1.680833e-05 2.175353e-11 1.680833e-07 displacement 1.637475e-03 2.775654e-09 1.630279e-09 fluid pressure 9.531263e-01 6.737694e-08 9.427718e-05 12 Nonlinear solution status: time= 942.87 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.631257 convergence norms : INITIAL CURRENT REQUIRED residual 7.165196e-10 1.160516e-11 0.000000e+00 energy 1.680833e-05 1.994437e-11 1.680833e-07 displacement 1.637475e-03 2.575298e-10 1.630262e-09 fluid pressure 9.531263e-01 5.100960e-09 9.427782e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 942.87 AUTO STEPPER: decreasing time step, dt = 1.02275 ===== beginning time step 196 : 943.893 ===== 1 Nonlinear solution status: time= 943.893 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 1.350048e-08 0.000000e+00 energy 1.271401e-05 1.953926e-08 1.271401e-07 displacement 1.252658e-03 1.252658e-03 1.252658e-09 fluid pressure 7.155992e-01 7.155992e-01 7.155992e-05 2 Nonlinear solution status: time= 943.893 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 1.440262e-08 0.000000e+00 energy 1.271401e-05 4.491667e-08 1.271401e-07 displacement 1.252658e-03 5.586878e-07 1.243038e-09 fluid pressure 7.155992e-01 9.599940e-05 7.089719e-05 3 Nonlinear solution status: time= 943.893 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.537280 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 2.878245e-08 0.000000e+00 energy 1.271401e-05 4.835231e-09 1.271401e-07 displacement 1.252658e-03 9.678285e-08 1.245977e-09 fluid pressure 7.155992e-01 2.293661e-06 7.097027e-05 4 Nonlinear solution status: time= 943.893 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.422339 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 6.369069e-09 0.000000e+00 energy 1.271401e-05 3.645397e-10 1.271401e-07 displacement 1.252658e-03 1.921072e-07 1.253885e-09 fluid pressure 7.155992e-01 2.290375e-05 7.124395e-05 5 Nonlinear solution status: time= 943.893 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.216242 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 5.275885e-09 0.000000e+00 energy 1.271401e-05 3.855002e-09 1.271401e-07 displacement 1.252658e-03 5.665068e-08 1.255408e-09 fluid pressure 7.155992e-01 2.839223e-06 7.128822e-05 6 Nonlinear solution status: time= 943.893 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 1.436490e-09 0.000000e+00 energy 1.271401e-05 9.475279e-12 1.271401e-07 displacement 1.252658e-03 6.344202e-08 1.250519e-09 fluid pressure 7.155992e-01 5.035749e-06 7.108488e-05 7 Nonlinear solution status: time= 943.893 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.419782 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 4.155778e-10 0.000000e+00 energy 1.271401e-05 1.092938e-10 1.271401e-07 displacement 1.252658e-03 1.384982e-08 1.248775e-09 fluid pressure 7.155992e-01 9.671711e-07 7.099912e-05 8 Nonlinear solution status: time= 943.893 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.433843 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 2.012338e-10 0.000000e+00 energy 1.271401e-05 1.756333e-10 1.271401e-07 displacement 1.252658e-03 3.283220e-09 1.248472e-09 fluid pressure 7.155992e-01 1.537429e-07 7.097194e-05 9 Nonlinear solution status: time= 943.893 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.509846 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 4.725596e-10 0.000000e+00 energy 1.271401e-05 1.676657e-11 1.271401e-07 displacement 1.252658e-03 3.362370e-09 1.248428e-09 fluid pressure 7.155992e-01 1.291141e-07 7.095771e-05 10 Nonlinear solution status: time= 943.893 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.462836 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 2.520765e-10 0.000000e+00 energy 1.271401e-05 2.965935e-10 1.271401e-07 displacement 1.252658e-03 4.025463e-09 1.248476e-09 fluid pressure 7.155992e-01 2.150625e-07 7.094621e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 943.893 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 3.941988e-11 0.000000e+00 energy 1.271401e-05 1.388608e-10 1.271401e-07 displacement 1.252658e-03 5.802185e-09 1.248376e-09 fluid pressure 7.155992e-01 2.421589e-07 7.096044e-05 12 Nonlinear solution status: time= 943.893 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.536873 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 4.260302e-11 0.000000e+00 energy 1.271401e-05 1.381087e-10 1.271401e-07 displacement 1.252658e-03 4.044357e-09 1.248356e-09 fluid pressure 7.155992e-01 4.932841e-08 7.096711e-05 13 Nonlinear solution status: time= 943.893 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 2.180120e-11 0.000000e+00 energy 1.271401e-05 9.134855e-11 1.271401e-07 displacement 1.252658e-03 3.396570e-09 1.248368e-09 fluid pressure 7.155992e-01 3.768065e-08 7.096650e-05 14 Nonlinear solution status: time= 943.893 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 5.956232e-12 0.000000e+00 energy 1.271401e-05 3.224635e-11 1.271401e-07 displacement 1.252658e-03 2.304785e-09 1.248401e-09 fluid pressure 7.155992e-01 3.142551e-08 7.096081e-05 15 Nonlinear solution status: time= 943.893 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.439991 convergence norms : INITIAL CURRENT REQUIRED residual 5.371271e-10 3.495935e-12 0.000000e+00 energy 1.271401e-05 5.158878e-12 1.271401e-07 displacement 1.252658e-03 4.830913e-10 1.248396e-09 fluid pressure 7.155992e-01 1.965012e-09 7.096066e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 943.893 AUTO STEPPER: decreasing time step, dt = 0.836904 MUST POINT CONTROLLER: adjusting time step. dt = 0.407252 ===== beginning time step 197 : 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 8.138229e-11 2.242937e-10 0.000000e+00 energy 1.886824e-06 1.802123e-09 1.886824e-08 displacement 1.914440e-04 1.914440e-04 1.914440e-10 fluid pressure 1.078191e-01 1.078191e-01 1.078191e-05 2 Nonlinear solution status: time= 944.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.569436 convergence norms : INITIAL CURRENT REQUIRED residual 8.138229e-11 1.278496e-10 0.000000e+00 energy 1.886824e-06 3.284546e-10 1.886824e-08 displacement 1.914440e-04 1.753998e-08 1.911927e-10 fluid pressure 1.078191e-01 1.369618e-06 1.075719e-05 3 Nonlinear solution status: time= 944.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.138229e-11 5.559472e-11 0.000000e+00 energy 1.886824e-06 1.418657e-10 1.886824e-08 displacement 1.914440e-04 5.170209e-09 1.912379e-10 fluid pressure 1.078191e-01 1.379290e-06 1.074347e-05 4 Nonlinear solution status: time= 944.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.613298 convergence norms : INITIAL CURRENT REQUIRED residual 8.138229e-11 8.581513e-12 0.000000e+00 energy 1.886824e-06 1.421314e-11 1.886824e-08 displacement 1.914440e-04 3.214687e-09 1.912821e-10 fluid pressure 1.078191e-01 3.327373e-07 1.073759e-05 5 Nonlinear solution status: time= 944.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.506384 convergence norms : INITIAL CURRENT REQUIRED residual 8.138229e-11 5.488313e-12 0.000000e+00 energy 1.886824e-06 3.858193e-12 1.886824e-08 displacement 1.914440e-04 1.483785e-10 1.912703e-10 fluid pressure 1.078191e-01 4.321027e-08 1.073846e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 944.3 AUTO STEPPER: increasing time step, dt = 1.3258 ===== beginning time step 198 : 945.626 ===== 1 Nonlinear solution status: time= 945.626 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 2.044343e-08 0.000000e+00 energy 1.862783e-05 6.336501e-09 1.862783e-07 displacement 1.833510e-03 1.833510e-03 1.833510e-09 fluid pressure 1.021571e+00 1.021571e+00 1.021571e-04 2 Nonlinear solution status: time= 945.626 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.543518 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 1.034754e-08 0.000000e+00 energy 1.862783e-05 3.892254e-08 1.862783e-07 displacement 1.833510e-03 4.924887e-07 1.825469e-09 fluid pressure 1.021571e+00 3.365098e-05 1.017308e-04 3 Nonlinear solution status: time= 945.626 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 1.188000e-08 0.000000e+00 energy 1.862783e-05 3.409073e-08 1.862783e-07 displacement 1.833510e-03 6.396709e-07 1.832660e-09 fluid pressure 1.021571e+00 2.434905e-05 1.018514e-04 4 Nonlinear solution status: time= 945.626 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 3.359245e-09 0.000000e+00 energy 1.862783e-05 1.142567e-08 1.862783e-07 displacement 1.833510e-03 4.010875e-07 1.840625e-09 fluid pressure 1.021571e+00 1.431930e-05 1.020249e-04 5 Nonlinear solution status: time= 945.626 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.527351 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 6.721590e-09 0.000000e+00 energy 1.862783e-05 3.670393e-09 1.862783e-07 displacement 1.833510e-03 1.593234e-07 1.838667e-09 fluid pressure 1.021571e+00 4.173137e-06 1.019310e-04 6 Nonlinear solution status: time= 945.626 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.550065 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 1.057220e-09 0.000000e+00 energy 1.862783e-05 9.998177e-10 1.862783e-07 displacement 1.833510e-03 1.556399e-07 1.834103e-09 fluid pressure 1.021571e+00 4.926815e-06 1.018040e-04 7 Nonlinear solution status: time= 945.626 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.605793 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 5.498965e-10 0.000000e+00 energy 1.862783e-05 5.903760e-10 1.862783e-07 displacement 1.833510e-03 1.493972e-08 1.833021e-09 fluid pressure 1.021571e+00 8.779858e-07 1.017495e-04 8 Nonlinear solution status: time= 945.626 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.573743 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 6.193878e-10 0.000000e+00 energy 1.862783e-05 1.652654e-10 1.862783e-07 displacement 1.833510e-03 7.666869e-09 1.832843e-09 fluid pressure 1.021571e+00 3.768653e-07 1.017139e-04 9 Nonlinear solution status: time= 945.626 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.525417 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 9.900292e-10 0.000000e+00 energy 1.862783e-05 4.954021e-10 1.862783e-07 displacement 1.833510e-03 7.210681e-09 1.833016e-09 fluid pressure 1.021571e+00 4.447576e-07 1.016811e-04 10 Nonlinear solution status: time= 945.626 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.632976 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 3.883469e-10 0.000000e+00 energy 1.862783e-05 2.652352e-10 1.862783e-07 displacement 1.833510e-03 4.747156e-09 1.833183e-09 fluid pressure 1.021571e+00 1.672831e-07 1.016762e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 945.626 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 2.251269e-09 0.000000e+00 energy 1.862783e-05 6.519250e-10 1.862783e-07 displacement 1.833510e-03 1.215197e-08 1.832624e-09 fluid pressure 1.021571e+00 6.629648e-07 1.016815e-04 12 Nonlinear solution status: time= 945.626 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.135086 convergence norms : INITIAL CURRENT REQUIRED residual 8.095443e-10 5.961158e-10 0.000000e+00 energy 1.862783e-05 1.250394e-10 1.862783e-07 displacement 1.833510e-03 5.077120e-10 1.832495e-09 fluid pressure 1.021571e+00 3.389567e-08 1.016834e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 945.626 AUTO STEPPER: decreasing time step, dt = 1.21116 ===== beginning time step 199 : 946.837 ===== 1 Nonlinear solution status: time= 946.837 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 1.049051e-08 0.000000e+00 energy 1.401479e-05 6.407738e-09 1.401479e-07 displacement 1.398926e-03 1.398926e-03 1.398926e-09 fluid pressure 7.673385e-01 7.673385e-01 7.673385e-05 2 Nonlinear solution status: time= 946.837 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 7.668204e-09 0.000000e+00 energy 1.401479e-05 2.721729e-08 1.401479e-07 displacement 1.398926e-03 5.375233e-07 1.395046e-09 fluid pressure 7.673385e-01 5.473158e-05 7.640519e-05 3 Nonlinear solution status: time= 946.837 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 1.532499e-09 0.000000e+00 energy 1.401479e-05 6.569038e-09 1.401479e-07 displacement 1.398926e-03 1.179041e-07 1.399769e-09 fluid pressure 7.673385e-01 6.770616e-06 7.656812e-05 4 Nonlinear solution status: time= 946.837 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.482264 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 8.806106e-10 0.000000e+00 energy 1.401479e-05 2.770637e-10 1.401479e-07 displacement 1.398926e-03 3.762964e-08 1.399758e-09 fluid pressure 7.673385e-01 1.715567e-06 7.652435e-05 5 Nonlinear solution status: time= 946.837 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.443710 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 3.402503e-10 0.000000e+00 energy 1.401479e-05 7.525145e-10 1.401479e-07 displacement 1.398926e-03 9.725917e-09 1.399278e-09 fluid pressure 7.673385e-01 3.996789e-07 7.648615e-05 6 Nonlinear solution status: time= 946.837 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 1.603476e-10 0.000000e+00 energy 1.401479e-05 1.896984e-10 1.401479e-07 displacement 1.398926e-03 8.493703e-09 1.398870e-09 fluid pressure 7.673385e-01 2.078720e-07 7.647635e-05 7 Nonlinear solution status: time= 946.837 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 1.323108e-10 0.000000e+00 energy 1.401479e-05 1.728490e-10 1.401479e-07 displacement 1.398926e-03 3.788971e-09 1.398992e-09 fluid pressure 7.673385e-01 1.464702e-07 7.649227e-05 8 Nonlinear solution status: time= 946.837 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.212343e-09 3.275112e-11 0.000000e+00 energy 1.401479e-05 3.454854e-11 1.401479e-07 displacement 1.398926e-03 1.194434e-09 1.399046e-09 fluid pressure 7.673385e-01 8.756934e-08 7.649250e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 946.837 AUTO STEPPER: increasing time step, dt = 1.65837 ===== beginning time step 200 : 948.495 ===== 1 Nonlinear solution status: time= 948.495 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 4.041847e-08 0.000000e+00 energy 2.345580e-05 7.440875e-09 2.345580e-07 displacement 2.325770e-03 2.325770e-03 2.325770e-09 fluid pressure 1.255828e+00 1.255828e+00 1.255828e-04 2 Nonlinear solution status: time= 948.495 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623221 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 5.258932e-08 0.000000e+00 energy 2.345580e-05 4.956156e-08 2.345580e-07 displacement 2.325770e-03 9.150045e-07 2.310433e-09 fluid pressure 1.255828e+00 6.744323e-05 1.247261e-04 3 Nonlinear solution status: time= 948.495 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 3.753048e-08 0.000000e+00 energy 2.345580e-05 4.003446e-08 2.345580e-07 displacement 2.325770e-03 2.801344e-07 2.320597e-09 fluid pressure 1.255828e+00 2.285952e-05 1.249223e-04 4 Nonlinear solution status: time= 948.495 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 5.227011e-08 0.000000e+00 energy 2.345580e-05 4.736011e-08 2.345580e-07 displacement 2.325770e-03 6.961062e-07 2.340745e-09 fluid pressure 1.255828e+00 3.787220e-05 1.255201e-04 5 Nonlinear solution status: time= 948.495 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.464768 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 9.989018e-08 0.000000e+00 energy 2.345580e-05 3.044344e-08 2.345580e-07 displacement 2.325770e-03 1.986448e-07 2.341139e-09 fluid pressure 1.255828e+00 6.537013e-06 1.255480e-04 6 Nonlinear solution status: time= 948.495 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.411304 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 1.695989e-08 0.000000e+00 energy 2.345580e-05 2.362157e-09 2.345580e-07 displacement 2.325770e-03 1.559307e-07 2.329289e-09 fluid pressure 1.255828e+00 1.756800e-05 1.252200e-04 7 Nonlinear solution status: time= 948.495 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.234282 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 6.042498e-08 0.000000e+00 energy 2.345580e-05 5.518732e-09 2.345580e-07 displacement 2.325770e-03 4.613077e-08 2.324073e-09 fluid pressure 1.255828e+00 3.861943e-06 1.250641e-04 8 Nonlinear solution status: time= 948.495 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.205893 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 1.704663e-08 0.000000e+00 energy 2.345580e-05 5.548736e-09 2.345580e-07 displacement 2.325770e-03 3.212206e-08 2.320028e-09 fluid pressure 1.255828e+00 1.532633e-06 1.249197e-04 9 Nonlinear solution status: time= 948.495 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.392398 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 2.448592e-08 0.000000e+00 energy 2.345580e-05 9.901788e-09 2.345580e-07 displacement 2.325770e-03 6.454437e-08 2.316461e-09 fluid pressure 1.255828e+00 1.986785e-06 1.247507e-04 10 Nonlinear solution status: time= 948.495 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 1.041643e-08 0.000000e+00 energy 2.345580e-05 1.479742e-08 2.345580e-07 displacement 2.325770e-03 1.660825e-07 2.322054e-09 fluid pressure 1.255828e+00 7.031252e-06 1.248378e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 948.495 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 4.922237e-09 0.000000e+00 energy 2.345580e-05 2.735615e-09 2.345580e-07 displacement 2.325770e-03 9.681756e-08 2.323129e-09 fluid pressure 1.255828e+00 2.477045e-06 1.248744e-04 12 Nonlinear solution status: time= 948.495 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.262950 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 5.526364e-09 0.000000e+00 energy 2.345580e-05 1.149401e-09 2.345580e-07 displacement 2.325770e-03 3.059304e-09 2.323158e-09 fluid pressure 1.255828e+00 1.457005e-07 1.248825e-04 13 Nonlinear solution status: time= 948.495 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.526104 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 5.931734e-09 0.000000e+00 energy 2.345580e-05 3.634002e-09 2.345580e-07 displacement 2.325770e-03 2.173597e-08 2.323013e-09 fluid pressure 1.255828e+00 6.358891e-07 1.249035e-04 14 Nonlinear solution status: time= 948.495 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 3.155410e-09 0.000000e+00 energy 2.345580e-05 1.868970e-09 2.345580e-07 displacement 2.325770e-03 1.491765e-08 2.322647e-09 fluid pressure 1.255828e+00 8.074588e-07 1.249055e-04 15 Nonlinear solution status: time= 948.495 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 1.773696e-09 0.000000e+00 energy 2.345580e-05 1.882047e-09 2.345580e-07 displacement 2.325770e-03 3.884640e-08 2.322677e-09 fluid pressure 1.255828e+00 1.212714e-06 1.248848e-04 16 Nonlinear solution status: time= 948.495 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.457146 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 1.565988e-09 0.000000e+00 energy 2.345580e-05 8.099448e-11 2.345580e-07 displacement 2.325770e-03 4.011967e-09 2.322806e-09 fluid pressure 1.255828e+00 1.444689e-07 1.248813e-04 17 Nonlinear solution status: time= 948.495 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.353892 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 8.248639e-10 0.000000e+00 energy 2.345580e-05 5.390698e-11 2.345580e-07 displacement 2.325770e-03 5.560960e-09 2.322953e-09 fluid pressure 1.255828e+00 2.603929e-07 1.248828e-04 18 Nonlinear solution status: time= 948.495 stiffness updates = 7 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.261063 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 3.470964e-10 0.000000e+00 energy 2.345580e-05 1.185775e-10 2.345580e-07 displacement 2.325770e-03 2.677581e-09 2.323044e-09 fluid pressure 1.255828e+00 1.083730e-07 1.248849e-04 19 Nonlinear solution status: time= 948.495 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.378681 convergence norms : INITIAL CURRENT REQUIRED residual 1.110372e-09 2.961097e-10 0.000000e+00 energy 2.345580e-05 6.776298e-11 2.345580e-07 displacement 2.325770e-03 1.247553e-09 2.323073e-09 fluid pressure 1.255828e+00 3.598462e-08 1.248870e-04 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 948.495 AUTO STEPPER: decreasing time step, dt = 1.20585 MUST POINT CONTROLLER: adjusting time step. dt = 0.804672 ===== beginning time step 201 : 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 5.281644e-10 1.253518e-08 0.000000e+00 energy 5.004068e-06 4.486627e-10 5.004068e-08 displacement 5.162729e-04 5.162729e-04 5.162729e-10 fluid pressure 2.746022e-01 2.746022e-01 2.746022e-05 2 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.586166 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 8.348247e-09 0.000000e+00 energy 5.004068e-06 8.313882e-09 5.004068e-08 displacement 5.162729e-04 6.598607e-08 5.137219e-10 fluid pressure 2.746022e-01 8.670779e-06 2.732420e-05 3 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.603573 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 6.125935e-09 0.000000e+00 energy 5.004068e-06 2.236096e-09 5.004068e-08 displacement 5.162729e-04 1.573018e-08 5.146901e-10 fluid pressure 2.746022e-01 1.791504e-06 2.736319e-05 4 Nonlinear solution status: time= 949.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 3.282576e-09 0.000000e+00 energy 5.004068e-06 1.225284e-09 5.004068e-08 displacement 5.162729e-04 5.570199e-08 5.182326e-10 fluid pressure 2.746022e-01 5.910618e-06 2.750827e-05 5 Nonlinear solution status: time= 949.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.263248 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 3.846638e-09 0.000000e+00 energy 5.004068e-06 8.244849e-10 5.004068e-08 displacement 5.162729e-04 8.027774e-09 5.187952e-10 fluid pressure 2.746022e-01 5.195803e-07 2.752938e-05 6 Nonlinear solution status: time= 949.3 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.156930 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 8.888636e-09 0.000000e+00 energy 5.004068e-06 8.561114e-10 5.004068e-08 displacement 5.162729e-04 2.824015e-09 5.186653e-10 fluid pressure 2.746022e-01 1.673937e-07 2.752168e-05 7 Nonlinear solution status: time= 949.3 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.480840 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 1.131907e-09 0.000000e+00 energy 5.004068e-06 7.098771e-10 5.004068e-08 displacement 5.162729e-04 1.030693e-08 5.169594e-10 fluid pressure 2.746022e-01 1.908428e-06 2.744616e-05 8 Nonlinear solution status: time= 949.3 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.273314 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 9.192332e-10 0.000000e+00 energy 5.004068e-06 3.508698e-10 5.004068e-08 displacement 5.162729e-04 3.793993e-09 5.163026e-10 fluid pressure 2.746022e-01 2.880137e-07 2.741670e-05 9 Nonlinear solution status: time= 949.3 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.435584 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 3.339613e-09 0.000000e+00 energy 5.004068e-06 5.590653e-10 5.004068e-08 displacement 5.162729e-04 4.766468e-09 5.158939e-10 fluid pressure 2.746022e-01 2.966205e-07 2.739780e-05 10 Nonlinear solution status: time= 949.3 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.534274 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 6.461684e-10 0.000000e+00 energy 5.004068e-06 4.872962e-10 5.004068e-08 displacement 5.162729e-04 3.496516e-09 5.159069e-10 fluid pressure 2.746022e-01 2.783143e-07 2.739650e-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 = 23 stiffness matrix reformations = 2 step from line search = 0.473243 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 4.652820e-10 0.000000e+00 energy 5.004068e-06 1.400899e-10 5.004068e-08 displacement 5.162729e-04 1.711788e-09 5.161799e-10 fluid pressure 2.746022e-01 1.807382e-07 2.740496e-05 12 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.196999 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 8.546200e-10 0.000000e+00 energy 5.004068e-06 1.601943e-10 5.004068e-08 displacement 5.162729e-04 1.056524e-09 5.163759e-10 fluid pressure 2.746022e-01 1.300202e-07 2.741165e-05 13 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.173308 convergence norms : INITIAL CURRENT REQUIRED residual 5.281644e-10 4.485054e-10 0.000000e+00 energy 5.004068e-06 6.070616e-11 5.004068e-08 displacement 5.162729e-04 2.592807e-10 5.164605e-10 fluid pressure 2.746022e-01 2.660032e-08 2.741517e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 949.3 AUTO STEPPER: decreasing time step, dt = 0.706973 ===== beginning time step 202 : 950.007 ===== 1 Nonlinear solution status: time= 950.007 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.204068e-10 6.939204e-09 0.000000e+00 energy 3.640928e-06 1.711866e-09 3.640928e-08 displacement 3.786221e-04 3.786221e-04 3.786221e-10 fluid pressure 1.995197e-01 1.995197e-01 1.995197e-05 2 Nonlinear solution status: time= 950.007 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615727 convergence norms : INITIAL CURRENT REQUIRED residual 6.204068e-10 2.229413e-09 0.000000e+00 energy 3.640928e-06 7.441460e-09 3.640928e-08 displacement 3.786221e-04 9.110324e-08 3.762013e-10 fluid pressure 1.995197e-01 1.701502e-05 1.982251e-05 3 Nonlinear solution status: time= 950.007 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.204068e-10 8.918969e-10 0.000000e+00 energy 3.640928e-06 1.620898e-09 3.640928e-08 displacement 3.786221e-04 1.970420e-08 3.786791e-10 fluid pressure 1.995197e-01 3.816895e-06 1.992610e-05 4 Nonlinear solution status: time= 950.007 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.423413 convergence norms : INITIAL CURRENT REQUIRED residual 6.204068e-10 2.240556e-10 0.000000e+00 energy 3.640928e-06 2.372200e-10 3.640928e-08 displacement 3.786221e-04 7.447422e-09 3.791345e-10 fluid pressure 1.995197e-01 1.366229e-06 1.993723e-05 5 Nonlinear solution status: time= 950.007 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.330101 convergence norms : INITIAL CURRENT REQUIRED residual 6.204068e-10 1.310310e-10 0.000000e+00 energy 3.640928e-06 8.119304e-11 3.640928e-08 displacement 3.786221e-04 4.159406e-10 3.789684e-10 fluid pressure 1.995197e-01 5.168885e-08 1.992750e-05 6 Nonlinear solution status: time= 950.007 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.255907 convergence norms : INITIAL CURRENT REQUIRED residual 6.204068e-10 6.596207e-11 0.000000e+00 energy 3.640928e-06 3.151159e-11 3.640928e-08 displacement 3.786221e-04 1.722007e-10 3.788501e-10 fluid pressure 1.995197e-01 1.643760e-08 1.992099e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 950.007 AUTO STEPPER: increasing time step, dt = 1.56558 ===== beginning time step 203 : 951.573 ===== 1 Nonlinear solution status: time= 951.573 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 4.813422e-08 0.000000e+00 energy 1.638373e-05 1.286549e-08 1.638373e-07 displacement 1.661840e-03 1.661840e-03 1.661840e-09 fluid pressure 8.642945e-01 8.642945e-01 8.642945e-05 2 Nonlinear solution status: time= 951.573 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629142 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 1.801013e-08 0.000000e+00 energy 1.638373e-05 8.222310e-08 1.638373e-07 displacement 1.661840e-03 1.360700e-06 1.636543e-09 fluid pressure 8.642945e-01 1.632874e-04 8.500444e-05 3 Nonlinear solution status: time= 951.573 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 7.502655e-09 0.000000e+00 energy 1.638373e-05 1.701296e-08 1.638373e-07 displacement 1.661840e-03 3.341132e-07 1.662161e-09 fluid pressure 8.642945e-01 4.824841e-05 8.598387e-05 4 Nonlinear solution status: time= 951.573 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.215919 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 1.958412e-09 0.000000e+00 energy 1.638373e-05 3.229305e-09 1.638373e-07 displacement 1.661840e-03 2.243175e-07 1.675817e-09 fluid pressure 8.642945e-01 1.916230e-05 8.644001e-05 5 Nonlinear solution status: time= 951.573 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.367217 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 7.481863e-10 0.000000e+00 energy 1.638373e-05 2.435083e-10 1.638373e-07 displacement 1.661840e-03 2.869950e-08 1.669806e-09 fluid pressure 8.642945e-01 4.371214e-06 8.612233e-05 6 Nonlinear solution status: time= 951.573 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.344534 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 4.205987e-10 0.000000e+00 energy 1.638373e-05 3.061972e-10 1.638373e-07 displacement 1.661840e-03 7.140960e-09 1.665179e-09 fluid pressure 8.642945e-01 1.744869e-06 8.590132e-05 7 Nonlinear solution status: time= 951.573 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.156133 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 3.690812e-10 0.000000e+00 energy 1.638373e-05 2.646684e-11 1.638373e-07 displacement 1.661840e-03 1.967718e-09 1.662819e-09 fluid pressure 8.642945e-01 4.218059e-07 8.579399e-05 8 Nonlinear solution status: time= 951.573 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.225794 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 1.493146e-09 0.000000e+00 energy 1.638373e-05 1.118445e-10 1.638373e-07 displacement 1.661840e-03 3.150619e-09 1.659804e-09 fluid pressure 8.642945e-01 6.840759e-07 8.565904e-05 9 Nonlinear solution status: time= 951.573 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.145097 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 8.791565e-10 0.000000e+00 energy 1.638373e-05 2.028070e-10 1.638373e-07 displacement 1.661840e-03 6.034160e-09 1.655705e-09 fluid pressure 8.642945e-01 1.271224e-06 8.547744e-05 10 Nonlinear solution status: time= 951.573 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.543530 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 3.988280e-10 0.000000e+00 energy 1.638373e-05 1.572546e-10 1.638373e-07 displacement 1.661840e-03 2.776241e-09 1.655198e-09 fluid pressure 8.642945e-01 1.039100e-07 8.546632e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 951.573 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.321785 convergence norms : INITIAL CURRENT REQUIRED residual 8.783929e-10 2.568916e-10 0.000000e+00 energy 1.638373e-05 7.311644e-11 1.638373e-07 displacement 1.661840e-03 1.052808e-09 1.657023e-09 fluid pressure 8.642945e-01 2.190760e-07 8.554622e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 951.573 AUTO STEPPER: decreasing time step, dt = 1.49319 ===== beginning time step 204 : 953.066 ===== 1 Nonlinear solution status: time= 953.066 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.358296e-10 3.412389e-08 0.000000e+00 energy 1.324561e-05 1.770862e-08 1.324561e-07 displacement 1.361082e-03 1.361082e-03 1.361082e-09 fluid pressure 6.913708e-01 6.913708e-01 6.913708e-05 2 Nonlinear solution status: time= 953.066 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635338 convergence norms : INITIAL CURRENT REQUIRED residual 9.358296e-10 1.285242e-08 0.000000e+00 energy 1.324561e-05 3.994943e-08 1.324561e-07 displacement 1.361082e-03 7.751664e-07 1.348413e-09 fluid pressure 6.913708e-01 5.553314e-05 6.849316e-05 3 Nonlinear solution status: time= 953.066 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.358296e-10 4.195358e-09 0.000000e+00 energy 1.324561e-05 1.007480e-08 1.324561e-07 displacement 1.361082e-03 1.593733e-07 1.361901e-09 fluid pressure 6.913708e-01 1.518571e-05 6.892805e-05 4 Nonlinear solution status: time= 953.066 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.364921 convergence norms : INITIAL CURRENT REQUIRED residual 9.358296e-10 1.835928e-09 0.000000e+00 energy 1.324561e-05 3.194105e-09 1.324561e-07 displacement 1.361082e-03 5.346755e-08 1.363096e-09 fluid pressure 6.913708e-01 1.873292e-06 6.888751e-05 5 Nonlinear solution status: time= 953.066 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.286621 convergence norms : INITIAL CURRENT REQUIRED residual 9.358296e-10 8.845264e-10 0.000000e+00 energy 1.324561e-05 5.773808e-10 1.324561e-07 displacement 1.361082e-03 1.527503e-08 1.362285e-09 fluid pressure 6.913708e-01 7.559453e-07 6.881432e-05 6 Nonlinear solution status: time= 953.066 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.226195 convergence norms : INITIAL CURRENT REQUIRED residual 9.358296e-10 7.035078e-10 0.000000e+00 energy 1.324561e-05 1.172554e-10 1.324561e-07 displacement 1.361082e-03 5.678202e-09 1.361665e-09 fluid pressure 6.913708e-01 2.497892e-07 6.876664e-05 7 Nonlinear solution status: time= 953.066 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.137060 convergence norms : INITIAL CURRENT REQUIRED residual 9.358296e-10 5.559976e-10 0.000000e+00 energy 1.324561e-05 2.266185e-12 1.324561e-07 displacement 1.361082e-03 7.373261e-10 1.361327e-09 fluid pressure 6.913708e-01 3.451493e-08 6.874819e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 953.066 AUTO STEPPER: increasing time step, dt = 2.17782 MUST POINT CONTROLLER: adjusting time step. dt = 1.23426 ===== beginning time step 205 : 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 9.852114e-10 5.519668e-08 0.000000e+00 energy 8.155682e-06 6.604526e-08 8.155682e-08 displacement 8.536760e-04 8.536760e-04 8.536760e-10 fluid pressure 4.256179e-01 4.256179e-01 4.256179e-05 2 Nonlinear solution status: time= 954.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626995 convergence norms : INITIAL CURRENT REQUIRED residual 9.852114e-10 2.042116e-08 0.000000e+00 energy 8.155682e-06 1.177666e-07 8.155682e-08 displacement 8.536760e-04 2.273616e-06 8.197256e-10 fluid pressure 4.256179e-01 3.753585e-04 4.099295e-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 9.852114e-10 9.098638e-09 0.000000e+00 energy 8.155682e-06 2.889065e-08 8.155682e-08 displacement 8.536760e-04 7.457310e-07 8.581170e-10 fluid pressure 4.256179e-01 2.331358e-04 4.280327e-05 4 Nonlinear solution status: time= 954.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.412193 convergence norms : INITIAL CURRENT REQUIRED residual 9.852114e-10 2.228941e-09 0.000000e+00 energy 8.155682e-06 1.037388e-08 8.155682e-08 displacement 8.536760e-04 1.500305e-07 8.548808e-10 fluid pressure 4.256179e-01 2.169868e-05 4.255753e-05 5 Nonlinear solution status: time= 954.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.376559 convergence norms : INITIAL CURRENT REQUIRED residual 9.852114e-10 4.059943e-10 0.000000e+00 energy 8.155682e-06 2.875403e-10 8.155682e-08 displacement 8.536760e-04 3.259221e-08 8.519636e-10 fluid pressure 4.256179e-01 5.268485e-06 4.238769e-05 6 Nonlinear solution status: time= 954.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.364300 convergence norms : INITIAL CURRENT REQUIRED residual 9.852114e-10 6.486108e-10 0.000000e+00 energy 8.155682e-06 6.466547e-10 8.155682e-08 displacement 8.536760e-04 6.734696e-09 8.535235e-10 fluid pressure 4.256179e-01 7.700859e-07 4.245825e-05 7 Nonlinear solution status: time= 954.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.577838 convergence norms : INITIAL CURRENT REQUIRED residual 9.852114e-10 1.425394e-10 0.000000e+00 energy 8.155682e-06 6.700484e-11 8.155682e-08 displacement 8.536760e-04 2.410432e-09 8.553196e-10 fluid pressure 4.256179e-01 6.184111e-07 4.254841e-05 8 Nonlinear solution status: time= 954.3 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.567267 convergence norms : INITIAL CURRENT REQUIRED residual 9.852114e-10 1.052659e-10 0.000000e+00 energy 8.155682e-06 1.249606e-10 8.155682e-08 displacement 8.536760e-04 1.740520e-09 8.564107e-10 fluid pressure 4.256179e-01 2.701388e-07 4.260474e-05 9 Nonlinear solution status: time= 954.3 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.852114e-10 6.006905e-11 0.000000e+00 energy 8.155682e-06 3.915771e-11 8.155682e-08 displacement 8.536760e-04 7.399046e-10 8.561923e-10 fluid pressure 4.256179e-01 4.717642e-08 4.259029e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 954.3 AUTO STEPPER: increasing time step, dt = 1.43796 ===== beginning time step 206 : 955.738 ===== 1 Nonlinear solution status: time= 955.738 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 7.288684e-08 0.000000e+00 energy 1.006831e-05 8.375345e-08 1.006831e-07 displacement 1.054622e-03 1.054622e-03 1.054622e-09 fluid pressure 5.184832e-01 5.184832e-01 5.184832e-05 2 Nonlinear solution status: time= 955.738 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626032 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 2.999686e-08 0.000000e+00 energy 1.006831e-05 1.405422e-07 1.006831e-07 displacement 1.054622e-03 2.494876e-06 1.015494e-09 fluid pressure 5.184832e-01 3.772874e-04 5.004167e-05 3 Nonlinear solution status: time= 955.738 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 1.099874e-08 0.000000e+00 energy 1.006831e-05 3.413763e-08 1.006831e-07 displacement 1.054622e-03 8.488863e-07 1.062283e-09 fluid pressure 5.184832e-01 2.566282e-04 5.216566e-05 4 Nonlinear solution status: time= 955.738 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.446540 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 3.257090e-09 0.000000e+00 energy 1.006831e-05 1.198253e-08 1.006831e-07 displacement 1.054622e-03 1.866588e-07 1.055550e-09 fluid pressure 5.184832e-01 2.702049e-05 5.172343e-05 5 Nonlinear solution status: time= 955.738 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.351536 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 3.891580e-10 0.000000e+00 energy 1.006831e-05 5.081616e-10 1.006831e-07 displacement 1.054622e-03 3.359264e-08 1.054205e-09 fluid pressure 5.184832e-01 3.776561e-06 5.162530e-05 6 Nonlinear solution status: time= 955.738 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.352495 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 3.296561e-10 0.000000e+00 energy 1.006831e-05 1.293741e-10 1.006831e-07 displacement 1.054622e-03 4.549466e-09 1.056552e-09 fluid pressure 5.184832e-01 6.941139e-07 5.173135e-05 7 Nonlinear solution status: time= 955.738 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.239762 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 1.920289e-10 0.000000e+00 energy 1.006831e-05 7.500744e-11 1.006831e-07 displacement 1.054622e-03 1.288587e-09 1.058184e-09 fluid pressure 5.184832e-01 3.075762e-07 5.180887e-05 8 Nonlinear solution status: time= 955.738 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.093014 convergence norms : INITIAL CURRENT REQUIRED residual 6.090000e-10 1.199573e-10 0.000000e+00 energy 1.006831e-05 2.235795e-11 1.006831e-07 displacement 1.054622e-03 3.075496e-10 1.058879e-09 fluid pressure 5.184832e-01 5.625893e-08 5.184197e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 955.738 AUTO STEPPER: increasing time step, dt = 1.8584 ===== beginning time step 207 : 957.596 ===== 1 Nonlinear solution status: time= 957.596 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 7.595546e-08 0.000000e+00 energy 1.497394e-05 4.785266e-08 1.497394e-07 displacement 1.570053e-03 1.570053e-03 1.570053e-09 fluid pressure 7.546748e-01 7.546748e-01 7.546748e-05 2 Nonlinear solution status: time= 957.596 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632448 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 2.932223e-08 0.000000e+00 energy 1.497394e-05 1.364478e-07 1.497394e-07 displacement 1.570053e-03 2.988159e-06 1.527513e-09 fluid pressure 7.546748e-01 2.948272e-04 7.333964e-05 3 Nonlinear solution status: time= 957.596 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 1.051778e-08 0.000000e+00 energy 1.497394e-05 3.500851e-08 1.497394e-07 displacement 1.570053e-03 7.873542e-07 1.574772e-09 fluid pressure 7.546748e-01 1.224307e-04 7.503143e-05 4 Nonlinear solution status: time= 957.596 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.423955 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 3.701547e-09 0.000000e+00 energy 1.497394e-05 1.200995e-08 1.497394e-07 displacement 1.570053e-03 2.483829e-07 1.576145e-09 fluid pressure 7.546748e-01 1.363109e-05 7.482778e-05 5 Nonlinear solution status: time= 957.596 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.365973 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 1.269611e-09 0.000000e+00 energy 1.497394e-05 3.731848e-10 1.497394e-07 displacement 1.570053e-03 5.089089e-08 1.571938e-09 fluid pressure 7.546748e-01 4.920056e-06 7.454869e-05 6 Nonlinear solution status: time= 957.596 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.226440 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 5.327829e-10 0.000000e+00 energy 1.497394e-05 1.704124e-10 1.497394e-07 displacement 1.570053e-03 4.196363e-09 1.571381e-09 fluid pressure 7.546748e-01 2.118208e-07 7.451147e-05 7 Nonlinear solution status: time= 957.596 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.450400 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 6.599640e-10 0.000000e+00 energy 1.497394e-05 4.978688e-11 1.497394e-07 displacement 1.570053e-03 1.778108e-09 1.571630e-09 fluid pressure 7.546748e-01 7.768566e-08 7.451737e-05 8 Nonlinear solution status: time= 957.596 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.180047 convergence norms : INITIAL CURRENT REQUIRED residual 9.759402e-10 6.260297e-10 0.000000e+00 energy 1.497394e-05 1.251292e-10 1.497394e-07 displacement 1.570053e-03 9.048651e-10 1.571936e-09 fluid pressure 7.546748e-01 2.656760e-08 7.453301e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 957.596 AUTO STEPPER: increasing time step, dt = 2.22922 MUST POINT CONTROLLER: adjusting time step. dt = 1.70364 ===== beginning time step 208 : 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 1.284662e-09 2.446324e-08 0.000000e+00 energy 1.099879e-05 1.596317e-08 1.099879e-07 displacement 1.178017e-03 1.178017e-03 1.178017e-09 fluid pressure 5.478847e-01 5.478847e-01 5.478847e-05 2 Nonlinear solution status: time= 959.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 2.162256e-08 0.000000e+00 energy 1.099879e-05 7.723301e-08 1.099879e-07 displacement 1.178017e-03 2.041257e-06 1.162340e-09 fluid pressure 5.478847e-01 7.581735e-05 5.413095e-05 3 Nonlinear solution status: time= 959.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 5.338225e-09 0.000000e+00 energy 1.099879e-05 2.013520e-08 1.099879e-07 displacement 1.178017e-03 5.179119e-07 1.179180e-09 fluid pressure 5.478847e-01 2.456651e-05 5.469232e-05 4 Nonlinear solution status: time= 959.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.471810 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 1.449759e-09 0.000000e+00 energy 1.099879e-05 3.720398e-09 1.099879e-07 displacement 1.178017e-03 1.448105e-07 1.179751e-09 fluid pressure 5.478847e-01 3.517362e-06 5.459282e-05 5 Nonlinear solution status: time= 959.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.384771 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 1.075832e-09 0.000000e+00 energy 1.099879e-05 6.794784e-10 1.099879e-07 displacement 1.178017e-03 2.608996e-08 1.179619e-09 fluid pressure 5.478847e-01 5.685336e-07 5.453264e-05 6 Nonlinear solution status: time= 959.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.540377 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 4.601572e-10 0.000000e+00 energy 1.099879e-05 4.423086e-11 1.099879e-07 displacement 1.178017e-03 5.392930e-09 1.178957e-09 fluid pressure 5.478847e-01 1.977616e-07 5.449205e-05 7 Nonlinear solution status: time= 959.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 4.898171e-10 0.000000e+00 energy 1.099879e-05 3.152179e-10 1.099879e-07 displacement 1.178017e-03 9.442876e-09 1.178644e-09 fluid pressure 5.478847e-01 3.737824e-07 5.447001e-05 8 Nonlinear solution status: time= 959.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 4.858115e-10 0.000000e+00 energy 1.099879e-05 4.718644e-10 1.099879e-07 displacement 1.178017e-03 1.350724e-08 1.178689e-09 fluid pressure 5.478847e-01 3.198291e-07 5.447664e-05 9 Nonlinear solution status: time= 959.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.634078 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 3.202630e-10 0.000000e+00 energy 1.099879e-05 7.192098e-11 1.099879e-07 displacement 1.178017e-03 5.331629e-09 1.178522e-09 fluid pressure 5.478847e-01 8.314384e-08 5.447137e-05 10 Nonlinear solution status: time= 959.3 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.489698 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 2.414310e-10 0.000000e+00 energy 1.099879e-05 1.444128e-10 1.099879e-07 displacement 1.178017e-03 2.884693e-09 1.178423e-09 fluid pressure 5.478847e-01 6.205430e-08 5.445994e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 959.3 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 3.237405e-13 0.000000e+00 energy 1.099879e-05 5.339999e-12 1.099879e-07 displacement 1.178017e-03 3.051062e-09 1.178409e-09 fluid pressure 5.478847e-01 7.676094e-08 5.446589e-05 12 Nonlinear solution status: time= 959.3 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.625214 convergence norms : INITIAL CURRENT REQUIRED residual 1.284662e-09 1.107333e-13 0.000000e+00 energy 1.099879e-05 7.088507e-13 1.099879e-07 displacement 1.178017e-03 5.060102e-11 1.178399e-09 fluid pressure 5.478847e-01 4.150149e-10 5.446604e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 959.3 AUTO STEPPER: decreasing time step, dt = 1.55607 ===== beginning time step 209 : 960.856 ===== 1 Nonlinear solution status: time= 960.856 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 2.019598e-08 0.000000e+00 energy 8.166194e-06 2.448212e-08 8.166194e-08 displacement 8.868613e-04 8.868613e-04 8.868613e-10 fluid pressure 4.036152e-01 4.036152e-01 4.036152e-05 2 Nonlinear solution status: time= 960.856 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623733 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 7.188929e-09 0.000000e+00 energy 8.166194e-06 6.924066e-08 8.166194e-08 displacement 8.868613e-04 2.882020e-06 8.643287e-10 fluid pressure 4.036152e-01 2.404944e-04 3.937094e-05 3 Nonlinear solution status: time= 960.856 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 3.001176e-09 0.000000e+00 energy 8.166194e-06 1.796595e-08 8.166194e-08 displacement 8.868613e-04 5.805635e-07 8.887396e-10 fluid pressure 4.036152e-01 9.180989e-05 4.038906e-05 4 Nonlinear solution status: time= 960.856 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.426698 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 1.431968e-09 0.000000e+00 energy 8.166194e-06 7.046176e-09 8.166194e-08 displacement 8.868613e-04 2.337028e-07 8.872929e-10 fluid pressure 4.036152e-01 1.648648e-05 4.027016e-05 5 Nonlinear solution status: time= 960.856 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.304308 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 4.261733e-10 0.000000e+00 energy 8.166194e-06 1.513860e-09 8.166194e-08 displacement 8.868613e-04 5.958575e-08 8.861334e-10 fluid pressure 4.036152e-01 4.512757e-06 4.019572e-05 6 Nonlinear solution status: time= 960.856 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.316650 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 1.852084e-10 0.000000e+00 energy 8.166194e-06 2.472081e-10 8.166194e-08 displacement 8.868613e-04 1.373878e-08 8.862338e-10 fluid pressure 4.036152e-01 7.023333e-07 4.018840e-05 7 Nonlinear solution status: time= 960.856 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.445177 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 2.287071e-10 0.000000e+00 energy 8.166194e-06 1.684509e-10 8.166194e-08 displacement 8.868613e-04 4.441122e-09 8.864355e-10 fluid pressure 4.036152e-01 1.410581e-07 4.019279e-05 8 Nonlinear solution status: time= 960.856 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 1.944053e-10 0.000000e+00 energy 8.166194e-06 4.751489e-11 8.166194e-08 displacement 8.868613e-04 5.698402e-09 8.875768e-10 fluid pressure 4.036152e-01 2.912972e-07 4.023878e-05 9 Nonlinear solution status: time= 960.856 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.627556 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 9.427893e-11 0.000000e+00 energy 8.166194e-06 1.053766e-10 8.166194e-08 displacement 8.868613e-04 3.584243e-09 8.882379e-10 fluid pressure 4.036152e-01 2.295389e-07 4.026903e-05 10 Nonlinear solution status: time= 960.856 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 1.402794e-11 0.000000e+00 energy 8.166194e-06 1.745460e-11 8.166194e-08 displacement 8.868613e-04 2.510671e-09 8.863911e-10 fluid pressure 4.036152e-01 4.910625e-07 4.018718e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 960.856 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 2.871402e-18 0.000000e+00 energy 8.166194e-06 1.882042e-14 8.166194e-08 displacement 8.868613e-04 9.732756e-10 8.862834e-10 fluid pressure 4.036152e-01 2.883174e-08 4.018477e-05 12 Nonlinear solution status: time= 960.856 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.137296e-10 3.005949e-19 0.000000e+00 energy 8.166194e-06 2.859654e-17 8.166194e-08 displacement 8.868613e-04 2.890910e-14 8.862835e-10 fluid pressure 4.036152e-01 3.544308e-11 4.018477e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 960.856 AUTO STEPPER: decreasing time step, dt = 1.42137 ===== beginning time step 210 : 962.277 ===== 1 Nonlinear solution status: time= 962.277 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 5.898961e-09 0.000000e+00 energy 6.128988e-06 1.242967e-09 6.128988e-08 displacement 6.737393e-04 6.737393e-04 6.737393e-10 fluid pressure 3.011155e-01 3.011155e-01 3.011155e-05 2 Nonlinear solution status: time= 962.277 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 4.097142e-09 0.000000e+00 energy 6.128988e-06 1.715108e-08 6.128988e-08 displacement 6.737393e-04 5.119542e-07 6.709325e-10 fluid pressure 3.011155e-01 3.421318e-05 3.000389e-05 3 Nonlinear solution status: time= 962.277 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 1.162246e-09 0.000000e+00 energy 6.128988e-06 5.070780e-09 6.128988e-08 displacement 6.737393e-04 1.179226e-07 6.743106e-10 fluid pressure 3.011155e-01 6.931652e-06 3.010736e-05 4 Nonlinear solution status: time= 962.277 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.508183 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 2.173901e-10 0.000000e+00 energy 6.128988e-06 7.916968e-10 6.128988e-08 displacement 6.737393e-04 4.599261e-08 6.738868e-10 fluid pressure 3.011155e-01 2.355311e-06 3.006776e-05 5 Nonlinear solution status: time= 962.277 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.434165 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 1.301740e-10 0.000000e+00 energy 6.128988e-06 2.855647e-11 6.128988e-08 displacement 6.737393e-04 7.469130e-09 6.736819e-10 fluid pressure 3.011155e-01 3.326638e-07 3.005354e-05 6 Nonlinear solution status: time= 962.277 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 1.105136e-10 0.000000e+00 energy 6.128988e-06 1.571841e-11 6.128988e-08 displacement 6.737393e-04 3.715299e-09 6.734736e-10 fluid pressure 3.011155e-01 2.220061e-07 3.004131e-05 7 Nonlinear solution status: time= 962.277 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 9.129273e-11 0.000000e+00 energy 6.128988e-06 9.738346e-11 6.128988e-08 displacement 6.737393e-04 3.582242e-09 6.733736e-10 fluid pressure 3.011155e-01 2.408100e-07 3.004315e-05 8 Nonlinear solution status: time= 962.277 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.629480 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 5.566444e-11 0.000000e+00 energy 6.128988e-06 3.375365e-11 6.128988e-08 displacement 6.737393e-04 6.772027e-10 6.733316e-10 fluid pressure 3.011155e-01 4.457532e-08 3.004292e-05 9 Nonlinear solution status: time= 962.277 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 5.936626e-11 0.000000e+00 energy 6.128988e-06 8.792504e-11 6.128988e-08 displacement 6.737393e-04 1.201601e-09 6.732409e-10 fluid pressure 3.011155e-01 8.756402e-08 3.003543e-05 10 Nonlinear solution status: time= 962.277 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.038261e-10 2.172249e-11 0.000000e+00 energy 6.128988e-06 2.673115e-11 6.128988e-08 displacement 6.737393e-04 6.478524e-10 6.732357e-10 fluid pressure 3.011155e-01 3.611353e-08 3.003457e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 962.277 ===== beginning time step 211 : 963.699 ===== 1 Nonlinear solution status: time= 963.699 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 1.291496e-09 0.000000e+00 energy 5.546661e-06 1.199230e-09 5.546661e-08 displacement 6.137949e-04 6.137949e-04 6.137949e-10 fluid pressure 2.701856e-01 2.701856e-01 2.701856e-05 2 Nonlinear solution status: time= 963.699 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 9.192324e-10 0.000000e+00 energy 5.546661e-06 3.956400e-09 5.546661e-08 displacement 6.137949e-04 9.485758e-08 6.139004e-10 fluid pressure 2.701856e-01 1.097259e-05 2.701218e-05 3 Nonlinear solution status: time= 963.699 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 2.487653e-10 0.000000e+00 energy 5.546661e-06 1.152283e-09 5.546661e-08 displacement 6.137949e-04 2.000178e-08 6.148365e-10 fluid pressure 2.701856e-01 1.389936e-06 2.702360e-05 4 Nonlinear solution status: time= 963.699 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.517906 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 3.781306e-11 0.000000e+00 energy 5.546661e-06 1.096183e-10 5.546661e-08 displacement 6.137949e-04 8.462011e-09 6.147521e-10 fluid pressure 2.701856e-01 5.343116e-07 2.700712e-05 5 Nonlinear solution status: time= 963.699 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 4.571939e-11 0.000000e+00 energy 5.546661e-06 5.519131e-11 5.546661e-08 displacement 6.137949e-04 2.560173e-09 6.146290e-10 fluid pressure 2.701856e-01 1.015989e-07 2.699952e-05 6 Nonlinear solution status: time= 963.699 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 3.613594e-11 0.000000e+00 energy 5.546661e-06 2.398077e-11 5.546661e-08 displacement 6.137949e-04 1.469828e-09 6.145544e-10 fluid pressure 2.701856e-01 1.014060e-07 2.699911e-05 7 Nonlinear solution status: time= 963.699 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 2.773041e-11 0.000000e+00 energy 5.546661e-06 5.618986e-11 5.546661e-08 displacement 6.137949e-04 8.064373e-10 6.145602e-10 fluid pressure 2.701856e-01 4.334446e-08 2.700372e-05 8 Nonlinear solution status: time= 963.699 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.060827e-10 3.506745e-12 0.000000e+00 energy 5.546661e-06 5.868981e-13 5.546661e-08 displacement 6.137949e-04 2.064684e-10 6.145412e-10 fluid pressure 2.701856e-01 1.400360e-08 2.700134e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 963.699 AUTO STEPPER: increasing time step, dt = 1.84377 MUST POINT CONTROLLER: adjusting time step. dt = 0.601197 ===== beginning time step 212 : 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 6.891919e-11 3.463657e-10 0.000000e+00 energy 9.270146e-07 8.190117e-10 9.270146e-09 displacement 1.058616e-04 1.058616e-04 1.058616e-10 fluid pressure 4.614502e-02 4.614502e-02 4.614502e-06 2 Nonlinear solution status: time= 964.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620506 convergence norms : INITIAL CURRENT REQUIRED residual 6.891919e-11 1.255955e-10 0.000000e+00 energy 9.270146e-07 6.094246e-10 9.270146e-09 displacement 1.058616e-04 7.396307e-09 1.057306e-10 fluid pressure 4.614502e-02 2.392191e-06 4.610502e-06 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 6.891919e-11 4.627224e-11 0.000000e+00 energy 9.270146e-07 1.444268e-10 9.270146e-09 displacement 1.058616e-04 1.286452e-09 1.059814e-10 fluid pressure 4.614502e-02 4.038622e-07 4.618366e-06 4 Nonlinear solution status: time= 964.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.456832 convergence norms : INITIAL CURRENT REQUIRED residual 6.891919e-11 2.033588e-12 0.000000e+00 energy 9.270146e-07 1.521907e-11 9.270146e-09 displacement 1.058616e-04 5.548857e-10 1.059737e-10 fluid pressure 4.614502e-02 1.743358e-07 4.616699e-06 5 Nonlinear solution status: time= 964.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.891919e-11 1.545024e-12 0.000000e+00 energy 9.270146e-07 3.694601e-12 9.270146e-09 displacement 1.058616e-04 3.835588e-11 1.059718e-10 fluid pressure 4.614502e-02 1.095137e-08 4.616484e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 964.3 AUTO STEPPER: increasing time step, dt = 1.48096 ===== beginning time step 213 : 965.781 ===== 1 Nonlinear solution status: time= 965.781 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.900237e-10 3.161472e-09 0.000000e+00 energy 5.255780e-06 2.010504e-09 5.255780e-08 displacement 5.852712e-04 5.852712e-04 5.852712e-10 fluid pressure 2.520026e-01 2.520026e-01 2.520026e-05 2 Nonlinear solution status: time= 965.781 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.900237e-10 2.220426e-09 0.000000e+00 energy 5.255780e-06 7.363250e-09 5.255780e-08 displacement 5.852712e-04 9.701983e-08 5.847726e-10 fluid pressure 2.520026e-01 1.039456e-05 2.517258e-05 3 Nonlinear solution status: time= 965.781 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.900237e-10 6.050610e-10 0.000000e+00 energy 5.255780e-06 1.929956e-09 5.255780e-08 displacement 5.852712e-04 2.221189e-08 5.862581e-10 fluid pressure 2.520026e-01 1.657115e-06 2.520982e-05 4 Nonlinear solution status: time= 965.781 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.492096 convergence norms : INITIAL CURRENT REQUIRED residual 3.900237e-10 1.223625e-10 0.000000e+00 energy 5.255780e-06 6.279211e-11 5.255780e-08 displacement 5.852712e-04 7.038422e-09 5.860930e-10 fluid pressure 2.520026e-01 4.997833e-07 2.519227e-05 5 Nonlinear solution status: time= 965.781 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.383392 convergence norms : INITIAL CURRENT REQUIRED residual 3.900237e-10 9.203666e-11 0.000000e+00 energy 5.255780e-06 7.567639e-11 5.255780e-08 displacement 5.852712e-04 8.931417e-10 5.859908e-10 fluid pressure 2.520026e-01 5.601588e-08 2.518408e-05 6 Nonlinear solution status: time= 965.781 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.900237e-10 1.881966e-11 0.000000e+00 energy 5.255780e-06 2.199333e-11 5.255780e-08 displacement 5.852712e-04 6.854079e-10 5.858991e-10 fluid pressure 2.520026e-01 4.017907e-08 2.518013e-05 7 Nonlinear solution status: time= 965.781 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.900237e-10 5.036076e-12 0.000000e+00 energy 5.255780e-06 7.969244e-14 5.255780e-08 displacement 5.852712e-04 2.762720e-10 5.858850e-10 fluid pressure 2.520026e-01 1.318878e-08 2.518095e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 965.781 AUTO STEPPER: increasing time step, dt = 2.39928 ===== beginning time step 214 : 968.18 ===== 1 Nonlinear solution status: time= 968.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.675782e-10 3.716826e-08 0.000000e+00 energy 1.215596e-05 1.495733e-08 1.215596e-07 displacement 1.324020e-03 1.324020e-03 1.324020e-09 fluid pressure 5.586464e-01 5.586464e-01 5.586464e-05 2 Nonlinear solution status: time= 968.18 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628901 convergence norms : INITIAL CURRENT REQUIRED residual 9.675782e-10 1.320109e-08 0.000000e+00 energy 1.215596e-05 7.425016e-08 1.215596e-07 displacement 1.324020e-03 1.248817e-06 1.299937e-09 fluid pressure 5.586464e-01 1.061544e-04 5.487165e-05 3 Nonlinear solution status: time= 968.18 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.675782e-10 5.763146e-09 0.000000e+00 energy 1.215596e-05 1.851399e-08 1.215596e-07 displacement 1.324020e-03 3.375802e-07 1.324985e-09 fluid pressure 5.586464e-01 3.947030e-05 5.566940e-05 4 Nonlinear solution status: time= 968.18 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463265 convergence norms : INITIAL CURRENT REQUIRED residual 9.675782e-10 1.379830e-09 0.000000e+00 energy 1.215596e-05 6.777163e-09 1.215596e-07 displacement 1.324020e-03 1.055338e-07 1.326690e-09 fluid pressure 5.586464e-01 5.225263e-06 5.559734e-05 5 Nonlinear solution status: time= 968.18 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.328359 convergence norms : INITIAL CURRENT REQUIRED residual 9.675782e-10 4.425688e-10 0.000000e+00 energy 1.215596e-05 1.102644e-09 1.215596e-07 displacement 1.324020e-03 1.799554e-08 1.325754e-09 fluid pressure 5.586464e-01 1.054592e-06 5.553090e-05 6 Nonlinear solution status: time= 968.18 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.158617 convergence norms : INITIAL CURRENT REQUIRED residual 9.675782e-10 1.262041e-10 0.000000e+00 energy 1.215596e-05 1.834000e-10 1.215596e-07 displacement 1.324020e-03 2.142144e-09 1.324991e-09 fluid pressure 5.586464e-01 1.569267e-07 5.549379e-05 7 Nonlinear solution status: time= 968.18 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.561423 convergence norms : INITIAL CURRENT REQUIRED residual 9.675782e-10 5.241858e-11 0.000000e+00 energy 1.215596e-05 5.047614e-11 1.215596e-07 displacement 1.324020e-03 9.157549e-10 1.323894e-09 fluid pressure 5.586464e-01 1.334785e-07 5.544490e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 968.18 AUTO STEPPER: increasing time step, dt = 3.51304 ===== beginning time step 215 : 971.693 ===== 1 Nonlinear solution status: time= 971.693 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.926400e-09 1.151398e-07 0.000000e+00 energy 2.157542e-05 1.036100e-07 2.157542e-07 displacement 2.300153e-03 2.300153e-03 2.300153e-09 fluid pressure 9.358766e-01 9.358766e-01 9.358766e-05 2 Nonlinear solution status: time= 971.693 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624922 convergence norms : INITIAL CURRENT REQUIRED residual 1.926400e-09 4.139115e-08 0.000000e+00 energy 2.157542e-05 2.447635e-07 2.157542e-07 displacement 2.300153e-03 4.535449e-06 2.226442e-09 fluid pressure 9.358766e-01 3.414269e-04 9.098192e-05 3 Nonlinear solution status: time= 971.693 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.926400e-09 1.755481e-08 0.000000e+00 energy 2.157542e-05 6.082222e-08 2.157542e-07 displacement 2.300153e-03 1.431311e-06 2.308224e-09 fluid pressure 9.358766e-01 2.452492e-04 9.385559e-05 4 Nonlinear solution status: time= 971.693 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.425515 convergence norms : INITIAL CURRENT REQUIRED residual 1.926400e-09 5.697009e-09 0.000000e+00 energy 2.157542e-05 2.442411e-08 2.157542e-07 displacement 2.300153e-03 3.393582e-07 2.310792e-09 fluid pressure 9.358766e-01 1.141525e-05 9.364421e-05 5 Nonlinear solution status: time= 971.693 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.336845 convergence norms : INITIAL CURRENT REQUIRED residual 1.926400e-09 1.610716e-09 0.000000e+00 energy 2.157542e-05 5.538982e-09 2.157542e-07 displacement 2.300153e-03 7.143379e-08 2.307580e-09 fluid pressure 9.358766e-01 3.657335e-06 9.340607e-05 6 Nonlinear solution status: time= 971.693 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.161835 convergence norms : INITIAL CURRENT REQUIRED residual 1.926400e-09 2.860316e-10 0.000000e+00 energy 2.157542e-05 2.921397e-10 2.157542e-07 displacement 2.300153e-03 1.415220e-08 2.305454e-09 fluid pressure 9.358766e-01 7.209346e-07 9.329159e-05 7 Nonlinear solution status: time= 971.693 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.230967 convergence norms : INITIAL CURRENT REQUIRED residual 1.926400e-09 1.984437e-10 0.000000e+00 energy 2.157542e-05 1.305221e-10 2.157542e-07 displacement 2.300153e-03 1.359879e-09 2.305043e-09 fluid pressure 9.358766e-01 4.120969e-08 9.327012e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 971.693 AUTO STEPPER: increasing time step, dt = 4.95804 ===== beginning time step 216 : 976.651 ===== 1 Nonlinear solution status: time= 976.651 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 4.013619e-07 0.000000e+00 energy 3.327907e-05 4.404115e-07 3.327907e-07 displacement 3.463466e-03 3.463466e-03 3.463466e-09 fluid pressure 1.352915e+00 1.352915e+00 1.352915e-04 2 Nonlinear solution status: time= 976.651 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.569881 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.258081e-07 0.000000e+00 energy 3.327907e-05 8.273864e-07 3.327907e-07 displacement 3.463466e-03 2.378026e-05 3.175898e-09 fluid pressure 1.352915e+00 2.318478e-03 1.253522e-04 3 Nonlinear solution status: time= 976.651 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 5.712248e-08 0.000000e+00 energy 3.327907e-05 2.080844e-07 3.327907e-07 displacement 3.463466e-03 1.034569e-05 3.492761e-09 fluid pressure 1.352915e+00 2.627905e-03 1.369476e-04 4 Nonlinear solution status: time= 976.651 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.462447 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.115478e-07 0.000000e+00 energy 3.327907e-05 5.468461e-10 3.327907e-07 displacement 3.463466e-03 6.385372e-06 3.240361e-09 fluid pressure 1.352915e+00 2.114255e-03 1.264670e-04 5 Nonlinear solution status: time= 976.651 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.394562 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 2.114780e-07 0.000000e+00 energy 3.327907e-05 8.662308e-08 3.327907e-07 displacement 3.463466e-03 9.049436e-06 2.926513e-09 fluid pressure 1.352915e+00 3.340612e-03 1.138397e-04 6 Nonlinear solution status: time= 976.651 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.042145 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 4.010468e-07 0.000000e+00 energy 3.327907e-05 7.061824e-08 3.327907e-07 displacement 3.463466e-03 1.750371e-06 2.806011e-09 fluid pressure 1.352915e+00 5.692495e-04 1.088471e-04 7 Nonlinear solution status: time= 976.651 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.237957 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.882174e-07 0.000000e+00 energy 3.327907e-05 2.209334e-08 3.327907e-07 displacement 3.463466e-03 1.765612e-06 2.936822e-09 fluid pressure 1.352915e+00 5.819734e-04 1.139212e-04 8 Nonlinear solution status: time= 976.651 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.488456e-07 0.000000e+00 energy 3.327907e-05 1.751004e-07 3.327907e-07 displacement 3.463466e-03 3.879284e-05 3.627846e-09 fluid pressure 1.352915e+00 1.452216e-02 1.410531e-04 9 Nonlinear solution status: time= 976.651 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 3.480887e-07 0.000000e+00 energy 3.327907e-05 1.046169e-07 3.327907e-07 displacement 3.463466e-03 6.317906e-07 3.541053e-09 fluid pressure 1.352915e+00 2.165861e-04 1.375912e-04 10 Nonlinear solution status: time= 976.651 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 7.007472e-07 0.000000e+00 energy 3.327907e-05 1.918094e-07 3.327907e-07 displacement 3.463466e-03 1.636680e-06 3.418364e-09 fluid pressure 1.352915e+00 4.318108e-04 1.327923e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 976.651 stiffness updates = 0 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 2.499047e-07 0.000000e+00 energy 3.327907e-05 2.407954e-07 3.327907e-07 displacement 3.463466e-03 2.180114e-06 3.469155e-09 fluid pressure 1.352915e+00 7.818427e-05 1.345016e-04 12 Nonlinear solution status: time= 976.651 stiffness updates = 1 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.201205e-07 0.000000e+00 energy 3.327907e-05 6.418043e-07 3.327907e-07 displacement 3.463466e-03 1.099905e-05 3.557802e-09 fluid pressure 1.352915e+00 5.514336e-04 1.389070e-04 13 Nonlinear solution status: time= 976.651 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 4.473384e-08 0.000000e+00 energy 3.327907e-05 5.639286e-08 3.327907e-07 displacement 3.463466e-03 3.678324e-06 3.490360e-09 fluid pressure 1.352915e+00 1.507321e-04 1.363646e-04 14 Nonlinear solution status: time= 976.651 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.730758e-08 0.000000e+00 energy 3.327907e-05 6.340290e-08 3.327907e-07 displacement 3.463466e-03 3.927296e-06 3.430988e-09 fluid pressure 1.352915e+00 2.284754e-04 1.333996e-04 15 Nonlinear solution status: time= 976.651 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.481635 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.835044e-08 0.000000e+00 energy 3.327907e-05 1.606670e-08 3.327907e-07 displacement 3.463466e-03 3.471382e-07 3.440683e-09 fluid pressure 1.352915e+00 4.402757e-06 1.337133e-04 16 Nonlinear solution status: time= 976.651 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.437236 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.158476e-08 0.000000e+00 energy 3.327907e-05 2.449293e-08 3.327907e-07 displacement 3.463466e-03 3.668234e-07 3.463664e-09 fluid pressure 1.352915e+00 1.829368e-05 1.346348e-04 17 Nonlinear solution status: time= 976.651 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 4.529561e-09 0.000000e+00 energy 3.327907e-05 2.401634e-09 3.327907e-07 displacement 3.463466e-03 3.223242e-07 3.482112e-09 fluid pressure 1.352915e+00 1.229846e-05 1.353722e-04 18 Nonlinear solution status: time= 976.651 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.437044 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 5.621570e-09 0.000000e+00 energy 3.327907e-05 2.619311e-09 3.327907e-07 displacement 3.463466e-03 6.121813e-08 3.479769e-09 fluid pressure 1.352915e+00 1.165282e-06 1.352002e-04 19 Nonlinear solution status: time= 976.651 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.382013 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 3.359155e-09 0.000000e+00 energy 3.327907e-05 4.984037e-09 3.327907e-07 displacement 3.463466e-03 1.232253e-07 3.474811e-09 fluid pressure 1.352915e+00 1.784944e-06 1.349656e-04 20 Nonlinear solution status: time= 976.651 stiffness updates = 9 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 3.506838e-09 0.000000e+00 energy 3.327907e-05 6.173476e-09 3.327907e-07 displacement 3.463466e-03 6.746273e-08 3.466772e-09 fluid pressure 1.352915e+00 2.149448e-06 1.346723e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 976.651 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.422125 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.114363e-09 0.000000e+00 energy 3.327907e-05 6.264953e-10 3.327907e-07 displacement 3.463466e-03 2.490608e-08 3.468167e-09 fluid pressure 1.352915e+00 2.408829e-07 1.346877e-04 22 Nonlinear solution status: time= 976.651 stiffness updates = 1 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.630479 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 5.646842e-10 0.000000e+00 energy 3.327907e-05 6.926031e-10 3.327907e-07 displacement 3.463466e-03 8.394154e-09 3.470382e-09 fluid pressure 1.352915e+00 2.357920e-07 1.347797e-04 23 Nonlinear solution status: time= 976.651 stiffness updates = 2 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.586075 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 4.976124e-10 0.000000e+00 energy 3.327907e-05 6.243666e-10 3.327907e-07 displacement 3.463466e-03 6.493023e-09 3.471785e-09 fluid pressure 1.352915e+00 1.511414e-07 1.348498e-04 24 Nonlinear solution status: time= 976.651 stiffness updates = 3 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.446701e-09 1.254751e-10 0.000000e+00 energy 3.327907e-05 1.574496e-10 3.327907e-07 displacement 3.463466e-03 3.394635e-09 3.471095e-09 fluid pressure 1.352915e+00 4.489265e-08 1.348223e-04 convergence summary number of iterations : 24 number of reformations : 3 ------- converged at time : 976.651 AUTO STEPPER: decreasing time step, dt = 3.20394 ===== beginning time step 217 : 979.855 ===== 1 Nonlinear solution status: time= 979.855 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 2.550670e-08 0.000000e+00 energy 1.086803e-05 2.975434e-08 1.086803e-07 displacement 1.205297e-03 1.205297e-03 1.205297e-09 fluid pressure 4.529744e-01 4.529744e-01 4.529744e-05 2 Nonlinear solution status: time= 979.855 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 2.242679e-08 0.000000e+00 energy 1.086803e-05 1.246752e-07 1.086803e-07 displacement 1.205297e-03 2.703684e-06 1.182475e-09 fluid pressure 4.529744e-01 8.653751e-05 4.459580e-05 3 Nonlinear solution status: time= 979.855 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 1.042569e-08 0.000000e+00 energy 1.086803e-05 2.029453e-08 1.086803e-07 displacement 1.205297e-03 7.150375e-07 1.207561e-09 fluid pressure 4.529744e-01 4.688461e-05 4.540975e-05 4 Nonlinear solution status: time= 979.855 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.266767 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 3.816784e-09 0.000000e+00 energy 1.086803e-05 9.130967e-09 1.086803e-07 displacement 1.205297e-03 2.808989e-07 1.217649e-09 fluid pressure 4.529744e-01 8.499539e-06 4.567137e-05 5 Nonlinear solution status: time= 979.855 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.302396 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 1.477012e-09 0.000000e+00 energy 1.086803e-05 2.014168e-11 1.086803e-07 displacement 1.205297e-03 6.035075e-08 1.216141e-09 fluid pressure 4.529744e-01 1.853257e-06 4.555942e-05 6 Nonlinear solution status: time= 979.855 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.626163 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 1.239452e-09 0.000000e+00 energy 1.086803e-05 6.623203e-10 1.086803e-07 displacement 1.205297e-03 2.385224e-08 1.210453e-09 fluid pressure 4.529744e-01 3.463334e-06 4.532544e-05 7 Nonlinear solution status: time= 979.855 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.515471 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 1.040190e-09 0.000000e+00 energy 1.086803e-05 7.162789e-10 1.086803e-07 displacement 1.205297e-03 2.484205e-08 1.203775e-09 fluid pressure 4.529744e-01 4.536818e-06 4.505229e-05 8 Nonlinear solution status: time= 979.855 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.611639 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 8.274751e-10 0.000000e+00 energy 1.086803e-05 7.118354e-10 1.086803e-07 displacement 1.205297e-03 8.976047e-09 1.201145e-09 fluid pressure 4.529744e-01 7.662712e-07 4.494808e-05 9 Nonlinear solution status: time= 979.855 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 8.351747e-10 0.000000e+00 energy 1.086803e-05 1.193569e-09 1.086803e-07 displacement 1.205297e-03 1.469028e-08 1.203049e-09 fluid pressure 4.529744e-01 5.378058e-07 4.501494e-05 10 Nonlinear solution status: time= 979.855 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 5.818732e-10 0.000000e+00 energy 1.086803e-05 8.622857e-10 1.086803e-07 displacement 1.205297e-03 9.769525e-09 1.206626e-09 fluid pressure 4.529744e-01 1.092713e-06 4.514567e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 979.855 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 4.636322e-10 0.000000e+00 energy 1.086803e-05 8.932743e-10 1.086803e-07 displacement 1.205297e-03 1.124888e-08 1.205899e-09 fluid pressure 4.529744e-01 2.903279e-07 4.511299e-05 12 Nonlinear solution status: time= 979.855 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.577401 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 1.822457e-10 0.000000e+00 energy 1.086803e-05 2.418475e-10 1.086803e-07 displacement 1.205297e-03 2.298237e-09 1.205655e-09 fluid pressure 4.529744e-01 3.276061e-08 4.510613e-05 13 Nonlinear solution status: time= 979.855 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 1.078256e-10 0.000000e+00 energy 1.086803e-05 2.700615e-10 1.086803e-07 displacement 1.205297e-03 3.251901e-09 1.205886e-09 fluid pressure 4.529744e-01 6.265024e-08 4.512100e-05 14 Nonlinear solution status: time= 979.855 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 4.537556e-11 0.000000e+00 energy 1.086803e-05 1.907003e-12 1.086803e-07 displacement 1.205297e-03 1.722236e-09 1.205960e-09 fluid pressure 4.529744e-01 1.706272e-08 4.512138e-05 15 Nonlinear solution status: time= 979.855 stiffness updates = 4 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.525816 convergence norms : INITIAL CURRENT REQUIRED residual 1.250063e-09 1.904523e-11 0.000000e+00 energy 1.086803e-05 2.486089e-11 1.086803e-07 displacement 1.205297e-03 6.306673e-10 1.205928e-09 fluid pressure 4.529744e-01 1.192738e-08 4.511746e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 979.855 AUTO STEPPER: decreasing time step, dt = 2.61784 ===== beginning time step 218 : 982.473 ===== 1 Nonlinear solution status: time= 982.473 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 1.226636e-08 0.000000e+00 energy 6.078041e-06 1.705598e-08 6.078041e-08 displacement 6.929155e-04 6.929155e-04 6.929155e-10 fluid pressure 2.525200e-01 2.525200e-01 2.525200e-05 2 Nonlinear solution status: time= 982.473 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625811 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 4.799635e-09 0.000000e+00 energy 6.078041e-06 3.725428e-08 6.078041e-08 displacement 6.929155e-04 1.299520e-06 6.799264e-10 fluid pressure 2.525200e-01 6.750923e-05 2.489673e-05 3 Nonlinear solution status: time= 982.473 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 1.866133e-09 0.000000e+00 energy 6.078041e-06 9.469588e-09 6.078041e-08 displacement 6.929155e-04 2.646877e-07 6.938340e-10 fluid pressure 2.525200e-01 2.742417e-05 2.534006e-05 4 Nonlinear solution status: time= 982.473 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.348694 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 9.837224e-10 0.000000e+00 energy 6.078041e-06 3.013484e-09 6.078041e-08 displacement 6.929155e-04 9.824669e-08 6.953672e-10 fluid pressure 2.525200e-01 3.863746e-06 2.534907e-05 5 Nonlinear solution status: time= 982.473 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.298692 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 2.632384e-10 0.000000e+00 energy 6.078041e-06 1.122462e-09 6.078041e-08 displacement 6.929155e-04 3.463712e-08 6.936276e-10 fluid pressure 2.525200e-01 2.101288e-06 2.526091e-05 6 Nonlinear solution status: time= 982.473 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.283874 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 1.923920e-10 0.000000e+00 energy 6.078041e-06 1.490010e-10 6.078041e-08 displacement 6.929155e-04 7.820241e-09 6.934180e-10 fluid pressure 2.525200e-01 3.084520e-07 2.524286e-05 7 Nonlinear solution status: time= 982.473 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.617365 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 1.342900e-10 0.000000e+00 energy 6.078041e-06 4.562220e-11 6.078041e-08 displacement 6.929155e-04 8.931482e-10 6.934231e-10 fluid pressure 2.525200e-01 2.367677e-08 2.523888e-05 8 Nonlinear solution status: time= 982.473 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 3.025004e-10 0.000000e+00 energy 6.078041e-06 2.618306e-10 6.078041e-08 displacement 6.929155e-04 3.430804e-09 6.939734e-10 fluid pressure 2.525200e-01 1.036617e-07 2.525518e-05 9 Nonlinear solution status: time= 982.473 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 1.594901e-10 0.000000e+00 energy 6.078041e-06 1.079997e-10 6.078041e-08 displacement 6.929155e-04 1.721105e-09 6.940261e-10 fluid pressure 2.525200e-01 4.451312e-08 2.525838e-05 10 Nonlinear solution status: time= 982.473 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.583235 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 4.500115e-11 0.000000e+00 energy 6.078041e-06 3.421610e-11 6.078041e-08 displacement 6.929155e-04 1.119682e-09 6.935977e-10 fluid pressure 2.525200e-01 4.455613e-08 2.524159e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 982.473 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.551971 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 3.016230e-11 0.000000e+00 energy 6.078041e-06 2.470821e-11 6.078041e-08 displacement 6.929155e-04 7.631979e-10 6.934831e-10 fluid pressure 2.525200e-01 1.737026e-08 2.523538e-05 12 Nonlinear solution status: time= 982.473 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.451921 convergence norms : INITIAL CURRENT REQUIRED residual 6.916371e-10 1.535393e-11 0.000000e+00 energy 6.078041e-06 2.402222e-11 6.078041e-08 displacement 6.929155e-04 5.528386e-10 6.933899e-10 fluid pressure 2.525200e-01 1.202857e-08 2.523070e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 982.473 AUTO STEPPER: decreasing time step, dt = 2.39063 ===== beginning time step 219 : 984.864 ===== 1 Nonlinear solution status: time= 984.864 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 6.095569e-09 0.000000e+00 energy 4.364962e-06 7.104528e-09 4.364962e-08 displacement 5.048151e-04 5.048151e-04 5.048151e-10 fluid pressure 1.794415e-01 1.794415e-01 1.794415e-05 2 Nonlinear solution status: time= 984.864 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 5.391578e-09 0.000000e+00 energy 4.364962e-06 2.248446e-08 4.364962e-08 displacement 5.048151e-04 4.018173e-07 5.005342e-10 fluid pressure 1.794415e-01 1.396217e-05 1.788191e-05 3 Nonlinear solution status: time= 984.864 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 1.801352e-09 0.000000e+00 energy 4.364962e-06 6.058091e-09 4.364962e-08 displacement 5.048151e-04 1.038103e-07 5.056053e-10 fluid pressure 1.794415e-01 4.780749e-06 1.801239e-05 4 Nonlinear solution status: time= 984.864 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.429668 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 4.837478e-10 0.000000e+00 energy 4.364962e-06 1.581509e-09 4.364962e-08 displacement 5.048151e-04 3.322314e-08 5.059979e-10 fluid pressure 1.794415e-01 9.528998e-07 1.799128e-05 5 Nonlinear solution status: time= 984.864 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.407725 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 2.550995e-10 0.000000e+00 energy 4.364962e-06 2.403666e-10 4.364962e-08 displacement 5.048151e-04 7.626758e-09 5.055934e-10 fluid pressure 1.794415e-01 2.716641e-07 1.796309e-05 6 Nonlinear solution status: time= 984.864 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 4.701313e-10 0.000000e+00 energy 4.364962e-06 2.886059e-10 4.364962e-08 displacement 5.048151e-04 8.059699e-09 5.051047e-10 fluid pressure 1.794415e-01 2.455944e-07 1.794216e-05 7 Nonlinear solution status: time= 984.864 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 3.700750e-10 0.000000e+00 energy 4.364962e-06 3.494357e-10 4.364962e-08 displacement 5.048151e-04 7.624523e-09 5.049992e-10 fluid pressure 1.794415e-01 2.218326e-07 1.794061e-05 8 Nonlinear solution status: time= 984.864 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 2.521183e-10 0.000000e+00 energy 4.364962e-06 2.719958e-10 4.364962e-08 displacement 5.048151e-04 4.722474e-09 5.054009e-10 fluid pressure 1.794415e-01 1.870623e-07 1.795544e-05 9 Nonlinear solution status: time= 984.864 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 8.530616e-11 0.000000e+00 energy 4.364962e-06 7.936807e-11 4.364962e-08 displacement 5.048151e-04 1.978834e-09 5.053053e-10 fluid pressure 1.794415e-01 6.257596e-08 1.794763e-05 10 Nonlinear solution status: time= 984.864 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 1.104794e-10 0.000000e+00 energy 4.364962e-06 1.681953e-10 4.364962e-08 displacement 5.048151e-04 1.508305e-09 5.051461e-10 fluid pressure 1.794415e-01 4.674215e-08 1.793973e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 984.864 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 6.656788e-11 0.000000e+00 energy 4.364962e-06 1.202375e-10 4.364962e-08 displacement 5.048151e-04 1.543950e-09 5.051561e-10 fluid pressure 1.794415e-01 4.336340e-08 1.794061e-05 12 Nonlinear solution status: time= 984.864 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 5.953626e-11 0.000000e+00 energy 4.364962e-06 8.853571e-11 4.364962e-08 displacement 5.048151e-04 9.777569e-10 5.051526e-10 fluid pressure 1.794415e-01 1.610410e-08 1.794202e-05 13 Nonlinear solution status: time= 984.864 stiffness updates = 2 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.311221e-10 2.093719e-11 0.000000e+00 energy 4.364962e-06 9.384583e-12 4.364962e-08 displacement 5.048151e-04 3.885990e-10 5.051494e-10 fluid pressure 1.794415e-01 1.235760e-08 1.794139e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 984.864 AUTO STEPPER: decreasing time step, dt = 2.09795 ===== beginning time step 220 : 986.962 ===== 1 Nonlinear solution status: time= 986.962 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 3.312674e-09 0.000000e+00 energy 2.944627e-06 6.044013e-09 2.944627e-08 displacement 3.461903e-04 3.461903e-04 3.461903e-10 fluid pressure 1.201133e-01 1.201133e-01 1.201133e-05 2 Nonlinear solution status: time= 986.962 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620980 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 1.218586e-09 0.000000e+00 energy 2.944627e-06 6.071005e-09 2.944627e-08 displacement 3.461903e-04 9.487907e-08 3.443119e-10 fluid pressure 1.201133e-01 5.097338e-06 1.198295e-05 3 Nonlinear solution status: time= 986.962 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 5.192946e-10 0.000000e+00 energy 2.944627e-06 1.404000e-09 2.944627e-08 displacement 3.461903e-04 2.087133e-08 3.467131e-10 fluid pressure 1.201133e-01 1.704337e-06 1.205060e-05 4 Nonlinear solution status: time= 986.962 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.397008 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 5.908241e-11 0.000000e+00 energy 2.944627e-06 3.226332e-10 2.944627e-08 displacement 3.461903e-04 8.710227e-09 3.472473e-10 fluid pressure 1.201133e-01 4.554066e-07 1.205409e-05 5 Nonlinear solution status: time= 986.962 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.409571 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 6.486574e-11 0.000000e+00 energy 2.944627e-06 1.056943e-10 2.944627e-08 displacement 3.461903e-04 1.140685e-09 3.469504e-10 fluid pressure 1.201133e-01 7.487980e-08 1.204130e-05 6 Nonlinear solution status: time= 986.962 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 2.237126e-11 0.000000e+00 energy 2.944627e-06 2.179254e-11 2.944627e-08 displacement 3.461903e-04 6.464549e-10 3.465199e-10 fluid pressure 1.201133e-01 6.580031e-08 1.202622e-05 7 Nonlinear solution status: time= 986.962 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.583702 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 2.067610e-11 0.000000e+00 energy 2.944627e-06 1.631520e-11 2.944627e-08 displacement 3.461903e-04 3.522496e-10 3.464067e-10 fluid pressure 1.201133e-01 1.221176e-08 1.202312e-05 8 Nonlinear solution status: time= 986.962 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.890505e-10 1.868219e-11 0.000000e+00 energy 2.944627e-06 2.755331e-11 2.944627e-08 displacement 3.461903e-04 3.445810e-10 3.465339e-10 fluid pressure 1.201133e-01 1.558650e-08 1.202838e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 986.962 AUTO STEPPER: increasing time step, dt = 4.58037 MUST POINT CONTROLLER: adjusting time step. dt = 2.33833 ===== beginning time step 221 : 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 4.451918e-10 4.306006e-09 0.000000e+00 energy 3.222848e-06 4.225877e-09 3.222848e-08 displacement 3.789855e-04 3.789855e-04 3.789855e-10 fluid pressure 1.281135e-01 1.281135e-01 1.281135e-05 2 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630564 convergence norms : INITIAL CURRENT REQUIRED residual 4.451918e-10 1.661701e-09 0.000000e+00 energy 3.222848e-06 8.291328e-09 3.222848e-08 displacement 3.789855e-04 1.322166e-07 3.761082e-10 fluid pressure 1.281135e-01 7.910930e-06 1.274411e-05 3 Nonlinear solution status: time= 989.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.451918e-10 6.387776e-10 0.000000e+00 energy 3.222848e-06 2.124897e-09 3.222848e-08 displacement 3.789855e-04 3.079941e-08 3.793312e-10 fluid pressure 1.281135e-01 2.299087e-06 1.282177e-05 4 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.430471 convergence norms : INITIAL CURRENT REQUIRED residual 4.451918e-10 1.535306e-10 0.000000e+00 energy 3.222848e-06 6.154362e-10 3.222848e-08 displacement 3.789855e-04 1.197884e-08 3.796958e-10 fluid pressure 1.281135e-01 6.360202e-07 1.281238e-05 5 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.210655 convergence norms : INITIAL CURRENT REQUIRED residual 4.451918e-10 2.495898e-11 0.000000e+00 energy 3.222848e-06 5.873269e-11 3.222848e-08 displacement 3.789855e-04 1.167631e-09 3.795769e-10 fluid pressure 1.281135e-01 6.994025e-08 1.280456e-05 6 Nonlinear solution status: time= 989.3 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.522863 convergence norms : INITIAL CURRENT REQUIRED residual 4.451918e-10 1.199655e-11 0.000000e+00 energy 3.222848e-06 1.114870e-11 3.222848e-08 displacement 3.789855e-04 2.326435e-10 3.793242e-10 fluid pressure 1.281135e-01 2.164001e-08 1.279532e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 989.3 AUTO STEPPER: increasing time step, dt = 6.87067 ===== beginning time step 222 : 996.171 ===== 1 Nonlinear solution status: time= 996.171 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 1.398304e-07 0.000000e+00 energy 2.176744e-05 7.612535e-08 2.176744e-07 displacement 2.325107e-03 2.325107e-03 2.325107e-09 fluid pressure 7.374089e-01 7.374089e-01 7.374089e-05 2 Nonlinear solution status: time= 996.171 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616434 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 5.125992e-08 0.000000e+00 energy 2.176744e-05 2.976038e-07 2.176744e-07 displacement 2.325107e-03 6.867339e-06 2.219330e-09 fluid pressure 7.374089e-01 3.456442e-04 7.112940e-05 3 Nonlinear solution status: time= 996.171 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 2.127013e-08 0.000000e+00 energy 2.176744e-05 7.950101e-08 2.176744e-07 displacement 2.325107e-03 2.388907e-06 2.328921e-09 fluid pressure 7.374089e-01 3.035709e-04 7.404042e-05 4 Nonlinear solution status: time= 996.171 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.370647 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 7.685250e-09 0.000000e+00 energy 2.176744e-05 3.094393e-08 2.176744e-07 displacement 2.325107e-03 5.267647e-07 2.333661e-09 fluid pressure 7.374089e-01 1.001949e-05 7.368783e-05 5 Nonlinear solution status: time= 996.171 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.305889 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 2.742426e-09 0.000000e+00 energy 2.176744e-05 1.006998e-08 2.176744e-07 displacement 2.325107e-03 1.690874e-07 2.326267e-09 fluid pressure 7.374089e-01 7.690074e-06 7.326720e-05 6 Nonlinear solution status: time= 996.171 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.265171 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 7.860676e-10 0.000000e+00 energy 2.176744e-05 2.254891e-10 2.176744e-07 displacement 2.325107e-03 4.448740e-08 2.326920e-09 fluid pressure 7.374089e-01 6.664461e-07 7.319124e-05 7 Nonlinear solution status: time= 996.171 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.238594 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 8.132297e-10 0.000000e+00 energy 2.176744e-05 2.831159e-10 2.176744e-07 displacement 2.325107e-03 5.028427e-09 2.327674e-09 fluid pressure 7.374089e-01 3.789405e-08 7.319417e-05 8 Nonlinear solution status: time= 996.171 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.384977 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 7.091813e-10 0.000000e+00 energy 2.176744e-05 5.593811e-10 2.176744e-07 displacement 2.325107e-03 6.927615e-09 2.329255e-09 fluid pressure 7.374089e-01 6.781524e-08 7.321975e-05 9 Nonlinear solution status: time= 996.171 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 9.974818e-10 0.000000e+00 energy 2.176744e-05 9.698871e-10 2.176744e-07 displacement 2.325107e-03 1.284491e-08 2.332541e-09 fluid pressure 7.374089e-01 4.372970e-07 7.331988e-05 10 Nonlinear solution status: time= 996.171 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 6.912237e-10 0.000000e+00 energy 2.176744e-05 9.374271e-10 2.176744e-07 displacement 2.325107e-03 1.299364e-08 2.334607e-09 fluid pressure 7.374089e-01 1.874651e-07 7.337472e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 996.171 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.608407 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 1.654017e-10 0.000000e+00 energy 2.176744e-05 6.598879e-12 2.176744e-07 displacement 2.325107e-03 1.084914e-08 2.332144e-09 fluid pressure 7.374089e-01 4.067674e-07 7.327511e-05 12 Nonlinear solution status: time= 996.171 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.466414 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 1.415128e-10 0.000000e+00 energy 2.176744e-05 3.914597e-10 2.176744e-07 displacement 2.325107e-03 6.737571e-09 2.330333e-09 fluid pressure 7.374089e-01 1.444099e-07 7.322025e-05 13 Nonlinear solution status: time= 996.171 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 6.175030e-11 0.000000e+00 energy 2.176744e-05 1.563970e-10 2.176744e-07 displacement 2.325107e-03 4.630612e-09 2.329836e-09 fluid pressure 7.374089e-01 2.186661e-08 7.321755e-05 14 Nonlinear solution status: time= 996.171 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.407600e-09 2.909970e-11 0.000000e+00 energy 2.176744e-05 5.387335e-11 2.176744e-07 displacement 2.325107e-03 2.234315e-09 2.330735e-09 fluid pressure 7.374089e-01 2.850593e-08 7.324045e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 996.171 AUTO STEPPER: decreasing time step, dt = 5.80832 ===== beginning time step 223 : 1001.98 ===== 1 Nonlinear solution status: time= 1001.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 3.983729e-08 0.000000e+00 energy 1.118135e-05 4.140440e-08 1.118135e-07 displacement 1.261068e-03 1.261068e-03 1.261068e-09 fluid pressure 3.731313e-01 3.731313e-01 3.731313e-05 2 Nonlinear solution status: time= 1001.98 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634287 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 1.612760e-08 0.000000e+00 energy 1.118135e-05 1.036113e-07 1.118135e-07 displacement 1.261068e-03 2.757664e-06 1.222233e-09 fluid pressure 3.731313e-01 7.111567e-05 3.656490e-05 3 Nonlinear solution status: time= 1001.98 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 7.395440e-09 0.000000e+00 energy 1.118135e-05 2.543963e-08 1.118135e-07 displacement 1.261068e-03 7.271352e-07 1.260931e-09 fluid pressure 3.731313e-01 6.056514e-05 3.747492e-05 4 Nonlinear solution status: time= 1001.98 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.365844 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 2.286630e-09 0.000000e+00 energy 1.118135e-05 1.106839e-08 1.118135e-07 displacement 1.261068e-03 2.440915e-07 1.270467e-09 fluid pressure 3.731313e-01 2.653162e-06 3.752613e-05 5 Nonlinear solution status: time= 1001.98 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.322512 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 7.487770e-10 0.000000e+00 energy 1.118135e-05 1.393773e-09 1.118135e-07 displacement 1.261068e-03 5.691367e-08 1.268458e-09 fluid pressure 3.731313e-01 1.940612e-06 3.738409e-05 6 Nonlinear solution status: time= 1001.98 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.295167 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 1.003974e-09 0.000000e+00 energy 1.118135e-05 1.455858e-09 1.118135e-07 displacement 1.261068e-03 1.836093e-08 1.265361e-09 fluid pressure 3.731313e-01 1.264493e-06 3.725563e-05 7 Nonlinear solution status: time= 1001.98 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 7.783411e-10 0.000000e+00 energy 1.118135e-05 1.022975e-09 1.118135e-07 displacement 1.261068e-03 1.967510e-08 1.259228e-09 fluid pressure 3.731313e-01 2.659058e-06 3.706054e-05 8 Nonlinear solution status: time= 1001.98 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.633545 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 3.609411e-10 0.000000e+00 energy 1.118135e-05 3.686647e-10 1.118135e-07 displacement 1.261068e-03 4.950202e-09 1.258918e-09 fluid pressure 3.731313e-01 4.954519e-08 3.706569e-05 9 Nonlinear solution status: time= 1001.98 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.612682 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 2.234702e-10 0.000000e+00 energy 1.118135e-05 1.677979e-10 1.118135e-07 displacement 1.261068e-03 4.696294e-09 1.261289e-09 fluid pressure 3.731313e-01 3.945522e-07 3.713995e-05 10 Nonlinear solution status: time= 1001.98 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.557477 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 1.647944e-10 0.000000e+00 energy 1.118135e-05 1.119600e-10 1.118135e-07 displacement 1.261068e-03 3.780115e-09 1.263617e-09 fluid pressure 3.731313e-01 3.071251e-07 3.720539e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1001.98 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 4.922199e-12 0.000000e+00 energy 1.118135e-05 2.551172e-11 1.118135e-07 displacement 1.261068e-03 6.425035e-09 1.262251e-09 fluid pressure 3.731313e-01 2.018644e-07 3.715788e-05 12 Nonlinear solution status: time= 1001.98 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.950376e-09 2.675296e-12 0.000000e+00 energy 1.118135e-05 9.966704e-12 1.118135e-07 displacement 1.261068e-03 1.695596e-10 1.262211e-09 fluid pressure 3.731313e-01 8.047379e-10 3.715761e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1001.98 AUTO STEPPER: decreasing time step, dt = 5.30312 ===== beginning time step 224 : 1007.28 ===== 1 Nonlinear solution status: time= 1007.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 2.092878e-08 0.000000e+00 energy 7.007791e-06 1.022006e-08 7.007791e-08 displacement 8.208478e-04 8.208478e-04 8.208478e-10 fluid pressure 2.262919e-01 2.262919e-01 2.262919e-05 2 Nonlinear solution status: time= 1007.28 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 1.548499e-08 0.000000e+00 energy 7.007791e-06 8.177550e-08 7.007791e-08 displacement 8.208478e-04 1.788295e-06 7.999396e-10 fluid pressure 2.262919e-01 3.728261e-05 2.235286e-05 3 Nonlinear solution status: time= 1007.28 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 5.944215e-09 0.000000e+00 energy 7.007791e-06 2.296967e-08 7.007791e-08 displacement 8.208478e-04 5.373377e-07 8.211213e-10 fluid pressure 2.262919e-01 2.243603e-05 2.275220e-05 4 Nonlinear solution status: time= 1007.28 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.436942 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 1.780710e-09 0.000000e+00 energy 7.007791e-06 7.078305e-09 7.007791e-08 displacement 8.208478e-04 1.301159e-07 8.221474e-10 fluid pressure 2.262919e-01 2.416748e-06 2.265497e-05 5 Nonlinear solution status: time= 1007.28 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.383583 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 6.404786e-10 0.000000e+00 energy 7.007791e-06 2.694879e-10 7.007791e-08 displacement 8.208478e-04 2.872007e-08 8.220812e-10 fluid pressure 2.262919e-01 6.420995e-07 2.259583e-05 6 Nonlinear solution status: time= 1007.28 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.394182 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 1.058913e-09 0.000000e+00 energy 7.007791e-06 5.539871e-10 7.007791e-08 displacement 8.208478e-04 7.520941e-09 8.219734e-10 fluid pressure 2.262919e-01 1.274776e-07 2.257226e-05 7 Nonlinear solution status: time= 1007.28 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 4.779909e-10 0.000000e+00 energy 7.007791e-06 7.459656e-11 7.007791e-08 displacement 8.208478e-04 8.027392e-09 8.220239e-10 fluid pressure 2.262919e-01 1.534931e-07 2.256421e-05 8 Nonlinear solution status: time= 1007.28 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.619874 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 5.880595e-10 0.000000e+00 energy 7.007791e-06 6.301954e-10 7.007791e-08 displacement 8.208478e-04 1.635851e-08 8.223512e-10 fluid pressure 2.262919e-01 2.031809e-07 2.256549e-05 9 Nonlinear solution status: time= 1007.28 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 2.495184e-10 0.000000e+00 energy 7.007791e-06 7.256758e-11 7.007791e-08 displacement 8.208478e-04 3.586812e-09 8.223994e-10 fluid pressure 2.262919e-01 4.632266e-08 2.256167e-05 10 Nonlinear solution status: time= 1007.28 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.422647 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 2.556024e-10 0.000000e+00 energy 7.007791e-06 1.545132e-10 7.007791e-08 displacement 8.208478e-04 3.492509e-09 8.222967e-10 fluid pressure 2.262919e-01 3.258360e-08 2.255740e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1007.28 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 1.286024e-11 0.000000e+00 energy 7.007791e-06 5.508630e-11 7.007791e-08 displacement 8.208478e-04 3.714457e-09 8.220888e-10 fluid pressure 2.262919e-01 3.944585e-08 2.254888e-05 12 Nonlinear solution status: time= 1007.28 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.608687 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 1.011510e-11 0.000000e+00 energy 7.007791e-06 5.077245e-11 7.007791e-08 displacement 8.208478e-04 1.507944e-09 8.220064e-10 fluid pressure 2.262919e-01 1.087401e-08 2.254949e-05 13 Nonlinear solution status: time= 1007.28 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325378e-09 1.460263e-12 0.000000e+00 energy 7.007791e-06 7.737248e-12 7.007791e-08 displacement 8.208478e-04 2.742869e-10 8.220578e-10 fluid pressure 2.262919e-01 1.904287e-09 2.255031e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1007.28 AUTO STEPPER: decreasing time step, dt = 4.65237 ===== beginning time step 225 : 1011.93 ===== 1 Nonlinear solution status: time= 1011.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 7.064054e-09 0.000000e+00 energy 4.199163e-06 7.793414e-09 4.199163e-08 displacement 5.131524e-04 5.131524e-04 5.131524e-10 fluid pressure 1.322660e-01 1.322660e-01 1.322660e-05 2 Nonlinear solution status: time= 1011.93 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612402 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 3.151676e-09 0.000000e+00 energy 4.199163e-06 2.336480e-08 4.199163e-08 displacement 5.131524e-04 8.420565e-07 5.039316e-10 fluid pressure 1.322660e-01 1.271372e-05 1.307546e-05 3 Nonlinear solution status: time= 1011.93 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 1.340408e-09 0.000000e+00 energy 4.199163e-06 4.697115e-09 4.199163e-08 displacement 5.131524e-04 1.747011e-07 5.128056e-10 fluid pressure 1.322660e-01 9.513018e-06 1.328525e-05 4 Nonlinear solution status: time= 1011.93 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.443050 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 5.326518e-10 0.000000e+00 energy 4.199163e-06 2.569959e-09 4.199163e-08 displacement 5.131524e-04 8.588338e-08 5.164315e-10 fluid pressure 1.322660e-01 1.333528e-06 1.333590e-05 5 Nonlinear solution status: time= 1011.93 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.339541 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 2.495990e-10 0.000000e+00 energy 4.199163e-06 4.418741e-10 4.199163e-08 displacement 5.131524e-04 1.803835e-08 5.158999e-10 fluid pressure 1.322660e-01 3.816909e-07 1.330517e-05 6 Nonlinear solution status: time= 1011.93 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.171627 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 1.283555e-10 0.000000e+00 energy 4.199163e-06 7.139675e-11 4.199163e-08 displacement 5.131524e-04 2.867476e-09 5.154437e-10 fluid pressure 1.322660e-01 9.683751e-08 1.328752e-05 7 Nonlinear solution status: time= 1011.93 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 1.137907e-10 0.000000e+00 energy 4.199163e-06 1.299947e-10 4.199163e-08 displacement 5.131524e-04 6.151896e-09 5.134826e-10 fluid pressure 1.322660e-01 6.588615e-07 1.323018e-05 8 Nonlinear solution status: time= 1011.93 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.591130 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 8.940197e-11 0.000000e+00 energy 4.199163e-06 1.367975e-10 4.199163e-08 displacement 5.131524e-04 2.712953e-09 5.126154e-10 fluid pressure 1.322660e-01 1.255388e-07 1.320679e-05 9 Nonlinear solution status: time= 1011.93 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 5.857563e-11 0.000000e+00 energy 4.199163e-06 1.381107e-10 4.199163e-08 displacement 5.131524e-04 2.576795e-09 5.133171e-10 fluid pressure 1.322660e-01 1.003376e-07 1.322717e-05 10 Nonlinear solution status: time= 1011.93 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 4.854554e-11 0.000000e+00 energy 4.199163e-06 1.262976e-10 4.199163e-08 displacement 5.131524e-04 2.916900e-09 5.140825e-10 fluid pressure 1.322660e-01 9.171012e-08 1.324650e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1011.93 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 2.383955e-12 0.000000e+00 energy 4.199163e-06 1.346827e-11 4.199163e-08 displacement 5.131524e-04 1.619684e-09 5.138551e-10 fluid pressure 1.322660e-01 2.640305e-08 1.323781e-05 12 Nonlinear solution status: time= 1011.93 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.628642 convergence norms : INITIAL CURRENT REQUIRED residual 8.631058e-10 1.238132e-12 0.000000e+00 energy 4.199163e-06 7.719925e-12 4.199163e-08 displacement 5.131524e-04 1.568349e-10 5.138235e-10 fluid pressure 1.322660e-01 1.919325e-09 1.323692e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1011.93 AUTO STEPPER: decreasing time step, dt = 4.24789 MUST POINT CONTROLLER: adjusting time step. dt = 2.36552 ===== beginning time step 226 : 1014.3 ===== 1 Nonlinear solution status: time= 1014.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 6.310886e-10 0.000000e+00 energy 9.131539e-07 4.848642e-10 9.131539e-09 displacement 1.194935e-04 1.194935e-04 1.194935e-10 fluid pressure 2.966767e-02 2.966767e-02 2.966767e-06 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 1.938934e-10 4.349617e-10 0.000000e+00 energy 9.131539e-07 3.017822e-09 9.131539e-09 displacement 1.194935e-04 9.255918e-08 1.185721e-10 fluid pressure 2.966767e-02 2.679594e-06 2.953069e-06 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 1.938934e-10 1.715944e-10 0.000000e+00 energy 9.131539e-07 7.742151e-10 9.131539e-09 displacement 1.194935e-04 2.515557e-08 1.193897e-10 fluid pressure 2.966767e-02 7.188651e-07 2.967120e-06 4 Nonlinear solution status: time= 1014.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.447060 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 2.963004e-11 0.000000e+00 energy 9.131539e-07 1.240449e-10 9.131539e-09 displacement 1.194935e-04 6.914987e-09 1.195798e-10 fluid pressure 2.966767e-02 1.809464e-07 2.966246e-06 5 Nonlinear solution status: time= 1014.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.431654 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 3.218775e-11 0.000000e+00 energy 9.131539e-07 5.126919e-11 9.131539e-09 displacement 1.194935e-04 1.020877e-09 1.195228e-10 fluid pressure 2.966767e-02 2.587698e-08 2.963620e-06 6 Nonlinear solution status: time= 1014.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 1.267871e-11 0.000000e+00 energy 9.131539e-07 1.271644e-11 9.131539e-09 displacement 1.194935e-04 6.100038e-10 1.194074e-10 fluid pressure 2.966767e-02 2.016505e-08 2.960457e-06 7 Nonlinear solution status: time= 1014.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.624426 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 1.418493e-11 0.000000e+00 energy 9.131539e-07 1.801897e-11 9.131539e-09 displacement 1.194935e-04 4.508459e-10 1.194000e-10 fluid pressure 2.966767e-02 1.173485e-08 2.959685e-06 8 Nonlinear solution status: time= 1014.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 6.256457e-12 0.000000e+00 energy 9.131539e-07 7.066299e-12 9.131539e-09 displacement 1.194935e-04 4.062259e-10 1.194620e-10 fluid pressure 2.966767e-02 8.623039e-09 2.961022e-06 9 Nonlinear solution status: time= 1014.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.510142 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 3.537958e-12 0.000000e+00 energy 9.131539e-07 6.387417e-12 9.131539e-09 displacement 1.194935e-04 1.352653e-10 1.194867e-10 fluid pressure 2.966767e-02 3.204276e-09 2.961482e-06 10 Nonlinear solution status: time= 1014.3 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 2.254427e-12 0.000000e+00 energy 9.131539e-07 8.002065e-12 9.131539e-09 displacement 1.194935e-04 1.239932e-10 1.194599e-10 fluid pressure 2.966767e-02 3.664646e-09 2.960670e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1014.3 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.938934e-10 7.446877e-15 0.000000e+00 energy 9.131539e-07 9.383810e-15 9.131539e-09 displacement 1.194935e-04 7.099701e-11 1.194592e-10 fluid pressure 2.966767e-02 1.279707e-09 2.960773e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1014.3 AUTO STEPPER: decreasing time step, dt = 2.2559 ===== beginning time step 227 : 1016.56 ===== 1 Nonlinear solution status: time= 1016.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 4.621349e-10 0.000000e+00 energy 7.389509e-07 1.463849e-09 7.389509e-09 displacement 9.831877e-05 9.831877e-05 9.831877e-11 fluid pressure 2.347440e-02 2.347440e-02 2.347440e-06 2 Nonlinear solution status: time= 1016.56 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 1.492960e-10 0.000000e+00 energy 7.389509e-07 5.942651e-11 7.389509e-09 displacement 9.831877e-05 8.160435e-09 9.812910e-11 fluid pressure 2.347440e-02 4.596119e-07 2.342123e-06 3 Nonlinear solution status: time= 1016.56 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 2.776960e-11 0.000000e+00 energy 7.389509e-07 6.861256e-11 7.389509e-09 displacement 9.831877e-05 4.321830e-09 9.824554e-11 fluid pressure 2.347440e-02 1.618165e-07 2.338638e-06 4 Nonlinear solution status: time= 1016.56 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 2.954820e-11 0.000000e+00 energy 7.389509e-07 5.604406e-11 7.389509e-09 displacement 9.831877e-05 8.793129e-10 9.833468e-11 fluid pressure 2.347440e-02 4.059602e-08 2.338536e-06 5 Nonlinear solution status: time= 1016.56 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 7.983699e-12 0.000000e+00 energy 7.389509e-07 1.376757e-11 7.389509e-09 displacement 9.831877e-05 2.723439e-10 9.834061e-11 fluid pressure 2.347440e-02 1.392435e-08 2.339436e-06 6 Nonlinear solution status: time= 1016.56 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 4.890676e-12 0.000000e+00 energy 7.389509e-07 4.977293e-12 7.389509e-09 displacement 9.831877e-05 1.499667e-10 9.832095e-11 fluid pressure 2.347440e-02 5.476169e-09 2.339628e-06 7 Nonlinear solution status: time= 1016.56 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 1.229025e-12 0.000000e+00 energy 7.389509e-07 2.386541e-13 7.389509e-09 displacement 9.831877e-05 1.202537e-10 9.831613e-11 fluid pressure 2.347440e-02 3.140339e-09 2.339190e-06 8 Nonlinear solution status: time= 1016.56 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 1.511306e-12 0.000000e+00 energy 7.389509e-07 1.990973e-12 7.389509e-09 displacement 9.831877e-05 1.011510e-10 9.831832e-11 fluid pressure 2.347440e-02 1.915765e-09 2.338858e-06 9 Nonlinear solution status: time= 1016.56 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.627742e-10 3.616347e-13 0.000000e+00 energy 7.389509e-07 1.755416e-13 7.389509e-09 displacement 9.831877e-05 2.591139e-11 9.832129e-11 fluid pressure 2.347440e-02 6.986160e-10 2.338922e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1016.56 AUTO STEPPER: increasing time step, dt = 3.48619 ===== beginning time step 228 : 1020.04 ===== 1 Nonlinear solution status: time= 1020.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 1.327344e-09 0.000000e+00 energy 1.533415e-06 1.645982e-09 1.533415e-08 displacement 2.026606e-04 2.026606e-04 2.026606e-10 fluid pressure 4.564205e-02 4.564205e-02 4.564205e-06 2 Nonlinear solution status: time= 1020.04 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 8.457584e-10 0.000000e+00 energy 1.533415e-06 4.351071e-09 1.533415e-08 displacement 2.026606e-04 7.110036e-08 2.013980e-10 fluid pressure 4.564205e-02 2.324718e-06 4.548251e-06 3 Nonlinear solution status: time= 1020.04 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 3.339586e-10 0.000000e+00 energy 1.533415e-06 1.211323e-09 1.533415e-08 displacement 2.026606e-04 1.832956e-08 2.027024e-10 fluid pressure 4.564205e-02 5.437448e-07 4.566167e-06 4 Nonlinear solution status: time= 1020.04 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.431864 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 8.231785e-11 0.000000e+00 energy 1.533415e-06 3.531393e-10 1.533415e-08 displacement 2.026606e-04 4.855018e-09 2.028878e-10 fluid pressure 4.564205e-02 1.338335e-07 4.562072e-06 5 Nonlinear solution status: time= 1020.04 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.364827 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 2.423653e-11 0.000000e+00 energy 1.533415e-06 2.043747e-11 1.533415e-08 displacement 2.026606e-04 1.072706e-09 2.028525e-10 fluid pressure 4.564205e-02 3.061667e-08 4.558708e-06 6 Nonlinear solution status: time= 1020.04 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 3.511903e-11 0.000000e+00 energy 1.533415e-06 3.902566e-11 1.533415e-08 displacement 2.026606e-04 8.289351e-10 2.027624e-10 fluid pressure 4.564205e-02 2.422092e-08 4.553897e-06 7 Nonlinear solution status: time= 1020.04 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 1.503891e-11 0.000000e+00 energy 1.533415e-06 1.267685e-11 1.533415e-08 displacement 2.026606e-04 3.957754e-10 2.027499e-10 fluid pressure 4.564205e-02 7.872383e-09 4.553404e-06 8 Nonlinear solution status: time= 1020.04 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.626233 convergence norms : INITIAL CURRENT REQUIRED residual 3.629655e-10 1.193154e-11 0.000000e+00 energy 1.533415e-06 1.240678e-11 1.533415e-08 displacement 2.026606e-04 1.709743e-10 2.028033e-10 fluid pressure 4.564205e-02 5.227956e-09 4.555247e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1020.04 AUTO STEPPER: increasing time step, dt = 6.02555 ===== beginning time step 229 : 1026.07 ===== 1 Nonlinear solution status: time= 1026.07 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 1.880367e-08 0.000000e+00 energy 3.692231e-06 8.872025e-09 3.692231e-08 displacement 4.779481e-04 4.779481e-04 4.779481e-10 fluid pressure 9.851394e-02 9.851394e-02 9.851394e-06 2 Nonlinear solution status: time= 1026.07 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632726 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 7.059980e-09 0.000000e+00 energy 3.692231e-06 3.899647e-08 3.692231e-08 displacement 4.779481e-04 7.753010e-07 4.607132e-10 fluid pressure 9.851394e-02 2.386607e-05 9.627090e-06 3 Nonlinear solution status: time= 1026.07 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 3.195530e-09 0.000000e+00 energy 3.692231e-06 9.904482e-09 3.692231e-08 displacement 4.779481e-04 2.698634e-07 4.779240e-10 fluid pressure 9.851394e-02 2.318622e-05 9.918643e-06 4 Nonlinear solution status: time= 1026.07 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.389675 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 1.114315e-09 0.000000e+00 energy 3.692231e-06 4.375151e-09 3.692231e-08 displacement 4.779481e-04 6.385957e-08 4.807733e-10 fluid pressure 9.851394e-02 8.491808e-07 9.916393e-06 5 Nonlinear solution status: time= 1026.07 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.340763 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 3.993296e-10 0.000000e+00 energy 3.692231e-06 1.094813e-09 3.692231e-08 displacement 4.779481e-04 1.558193e-08 4.796519e-10 fluid pressure 9.851394e-02 8.107796e-07 9.867356e-06 6 Nonlinear solution status: time= 1026.07 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.171248 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 1.694816e-10 0.000000e+00 energy 3.692231e-06 5.290141e-11 3.692231e-08 displacement 4.779481e-04 2.551239e-09 4.793701e-10 fluid pressure 9.851394e-02 8.817567e-08 9.852039e-06 7 Nonlinear solution status: time= 1026.07 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.569603 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 2.224842e-10 0.000000e+00 energy 3.692231e-06 6.153495e-11 3.692231e-08 displacement 4.779481e-04 1.374211e-09 4.786733e-10 fluid pressure 9.851394e-02 1.100717e-07 9.832031e-06 8 Nonlinear solution status: time= 1026.07 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.605358 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 2.565997e-10 0.000000e+00 energy 3.692231e-06 1.479171e-10 3.692231e-08 displacement 4.779481e-04 3.131226e-09 4.778868e-10 fluid pressure 9.851394e-02 1.402918e-07 9.810617e-06 9 Nonlinear solution status: time= 1026.07 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 3.784157e-10 0.000000e+00 energy 3.692231e-06 4.380269e-10 3.692231e-08 displacement 4.779481e-04 6.534164e-09 4.779408e-10 fluid pressure 9.851394e-02 6.967519e-08 9.809891e-06 10 Nonlinear solution status: time= 1026.07 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 1.380110e-10 0.000000e+00 energy 3.692231e-06 6.367819e-11 3.692231e-08 displacement 4.779481e-04 5.057972e-09 4.798554e-10 fluid pressure 9.851394e-02 4.104954e-07 9.848185e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1026.07 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.485669 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 4.740916e-11 0.000000e+00 energy 3.692231e-06 3.924065e-11 3.692231e-08 displacement 4.779481e-04 9.813047e-10 4.794565e-10 fluid pressure 9.851394e-02 4.552778e-08 9.836257e-06 12 Nonlinear solution status: time= 1026.07 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.568806 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 1.994418e-11 0.000000e+00 energy 3.692231e-06 4.527766e-11 3.692231e-08 displacement 4.779481e-04 9.258377e-10 4.789537e-10 fluid pressure 9.851394e-02 3.457181e-08 9.825694e-06 13 Nonlinear solution status: time= 1026.07 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 8.202826e-12 0.000000e+00 energy 3.692231e-06 2.553492e-11 3.692231e-08 displacement 4.779481e-04 6.423503e-10 4.788809e-10 fluid pressure 9.851394e-02 4.659568e-09 9.824990e-06 14 Nonlinear solution status: time= 1026.07 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.841686e-10 9.524819e-12 0.000000e+00 energy 3.692231e-06 1.989895e-11 3.692231e-08 displacement 4.779481e-04 3.002852e-10 4.790196e-10 fluid pressure 9.851394e-02 3.995950e-09 9.827797e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1026.07 AUTO STEPPER: decreasing time step, dt = 5.09407 ===== beginning time step 230 : 1031.16 ===== 1 Nonlinear solution status: time= 1031.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 4.680290e-09 0.000000e+00 energy 2.068909e-06 1.745232e-09 2.068909e-08 displacement 2.825636e-04 2.825636e-04 2.825636e-10 fluid pressure 5.361549e-02 5.361549e-02 5.361549e-06 2 Nonlinear solution status: time= 1031.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 3.871452e-09 0.000000e+00 energy 2.068909e-06 2.079067e-08 2.068909e-08 displacement 2.825636e-04 4.279802e-07 2.756536e-10 fluid pressure 5.361549e-02 9.467103e-06 5.291560e-06 3 Nonlinear solution status: time= 1031.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 1.542036e-09 0.000000e+00 energy 2.068909e-06 4.373203e-09 2.068909e-08 displacement 2.825636e-04 1.252978e-07 2.816915e-10 fluid pressure 5.361549e-02 4.257829e-06 5.372134e-06 4 Nonlinear solution status: time= 1031.16 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.301674 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 5.345259e-10 0.000000e+00 energy 2.068909e-06 1.539776e-09 2.068909e-08 displacement 2.825636e-04 3.497211e-08 2.837153e-10 fluid pressure 5.361549e-02 5.955513e-07 5.386434e-06 5 Nonlinear solution status: time= 1031.16 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.339272 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 1.698528e-10 0.000000e+00 energy 2.068909e-06 3.433945e-10 2.068909e-08 displacement 2.825636e-04 1.089754e-08 2.834751e-10 fluid pressure 5.361549e-02 2.442857e-07 5.369903e-06 6 Nonlinear solution status: time= 1031.16 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.356961 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 1.341395e-10 0.000000e+00 energy 2.068909e-06 1.078986e-10 2.068909e-08 displacement 2.825636e-04 1.810281e-09 2.829995e-10 fluid pressure 5.361549e-02 1.014431e-07 5.356844e-06 7 Nonlinear solution status: time= 1031.16 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.574215 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 8.529742e-11 0.000000e+00 energy 2.068909e-06 1.162947e-11 2.068909e-08 displacement 2.825636e-04 1.494223e-09 2.823554e-10 fluid pressure 5.361549e-02 1.213903e-07 5.341843e-06 8 Nonlinear solution status: time= 1031.16 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 5.578284e-11 0.000000e+00 energy 2.068909e-06 1.296513e-10 2.068909e-08 displacement 2.825636e-04 3.082617e-09 2.815634e-10 fluid pressure 5.361549e-02 1.678005e-07 5.325853e-06 9 Nonlinear solution status: time= 1031.16 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 3.835210e-11 0.000000e+00 energy 2.068909e-06 3.204176e-11 2.068909e-08 displacement 2.825636e-04 9.968338e-10 2.819932e-10 fluid pressure 5.361549e-02 4.150515e-08 5.334342e-06 10 Nonlinear solution status: time= 1031.16 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.495205 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 2.429273e-11 0.000000e+00 energy 2.068909e-06 1.347912e-11 2.068909e-08 displacement 2.825636e-04 4.763981e-10 2.823843e-10 fluid pressure 5.361549e-02 2.945385e-08 5.341661e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1031.16 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.588123 convergence norms : INITIAL CURRENT REQUIRED residual 5.876741e-10 5.417079e-12 0.000000e+00 energy 2.068909e-06 8.436565e-12 2.068909e-08 displacement 2.825636e-04 2.806230e-10 2.823505e-10 fluid pressure 5.361549e-02 3.235842e-09 5.340555e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1031.16 AUTO STEPPER: decreasing time step, dt = 4.85747 ===== beginning time step 231 : 1036.02 ===== 1 Nonlinear solution status: time= 1036.02 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 1.200447e-09 0.000000e+00 energy 1.517205e-06 4.313862e-09 1.517205e-08 displacement 2.149524e-04 2.149524e-04 2.149524e-10 fluid pressure 3.760347e-02 3.760347e-02 3.760347e-06 2 Nonlinear solution status: time= 1036.02 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 8.382515e-10 0.000000e+00 energy 1.517205e-06 1.144536e-09 1.517205e-08 displacement 2.149524e-04 4.377296e-08 2.138643e-10 fluid pressure 3.760347e-02 9.551855e-07 3.751641e-06 3 Nonlinear solution status: time= 1036.02 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 3.944254e-10 0.000000e+00 energy 1.517205e-06 6.120549e-10 1.517205e-08 displacement 2.149524e-04 1.603145e-08 2.144896e-10 fluid pressure 3.760347e-02 2.956351e-07 3.749708e-06 4 Nonlinear solution status: time= 1036.02 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.495137 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 1.279736e-10 0.000000e+00 energy 1.517205e-06 1.898421e-10 1.517205e-08 displacement 2.149524e-04 1.041405e-08 2.150205e-10 fluid pressure 3.760347e-02 1.501387e-07 3.745937e-06 5 Nonlinear solution status: time= 1036.02 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.484262 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 1.779791e-10 0.000000e+00 energy 1.517205e-06 7.137640e-11 1.517205e-08 displacement 2.149524e-04 1.104430e-09 2.150426e-10 fluid pressure 3.760347e-02 2.305588e-08 3.743382e-06 6 Nonlinear solution status: time= 1036.02 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 1.232246e-10 0.000000e+00 energy 1.517205e-06 9.164242e-11 1.517205e-08 displacement 2.149524e-04 2.615820e-09 2.149313e-10 fluid pressure 3.760347e-02 5.199275e-08 3.739984e-06 7 Nonlinear solution status: time= 1036.02 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 2.106077e-10 0.000000e+00 energy 1.517205e-06 2.121856e-10 1.517205e-08 displacement 2.149524e-04 5.175055e-09 2.147211e-10 fluid pressure 3.760347e-02 4.488785e-08 3.739071e-06 8 Nonlinear solution status: time= 1036.02 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 2.828530e-10 0.000000e+00 energy 1.517205e-06 1.512272e-10 1.517205e-08 displacement 2.149524e-04 2.362968e-09 2.147385e-10 fluid pressure 3.760347e-02 4.616638e-08 3.741317e-06 9 Nonlinear solution status: time= 1036.02 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.605513 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 7.840450e-11 0.000000e+00 energy 1.517205e-06 1.508939e-10 1.517205e-08 displacement 2.149524e-04 6.659453e-09 2.148911e-10 fluid pressure 3.760347e-02 5.213255e-08 3.743965e-06 10 Nonlinear solution status: time= 1036.02 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 3.226208e-11 0.000000e+00 energy 1.517205e-06 3.478210e-11 1.517205e-08 displacement 2.149524e-04 2.559196e-09 2.149487e-10 fluid pressure 3.760347e-02 2.365520e-08 3.743282e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1036.02 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.494538 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 5.772232e-12 0.000000e+00 energy 1.517205e-06 2.312039e-11 1.517205e-08 displacement 2.149524e-04 8.032696e-10 2.149175e-10 fluid pressure 3.760347e-02 6.267220e-09 3.742350e-06 12 Nonlinear solution status: time= 1036.02 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.605290 convergence norms : INITIAL CURRENT REQUIRED residual 4.571434e-10 7.824951e-12 0.000000e+00 energy 1.517205e-06 1.665553e-12 1.517205e-08 displacement 2.149524e-04 1.980697e-10 2.148950e-10 fluid pressure 3.760347e-02 1.739401e-09 3.741914e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1036.02 AUTO STEPPER: decreasing time step, dt = 4.43511 MUST POINT CONTROLLER: adjusting time step. dt = 3.28083 ===== beginning time step 232 : 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 1.871102e-10 2.685482e-10 0.000000e+00 energy 5.799659e-07 1.817211e-10 5.799659e-09 displacement 8.723716e-05 8.723716e-05 8.723716e-11 fluid pressure 1.428204e-02 1.428204e-02 1.428204e-06 2 Nonlinear solution status: time= 1039.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 1.914373e-10 0.000000e+00 energy 5.799659e-07 9.606761e-10 5.799659e-09 displacement 8.723716e-05 2.041695e-08 8.684442e-11 fluid pressure 1.428204e-02 4.623460e-07 1.429753e-06 3 Nonlinear solution status: time= 1039.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 6.996999e-11 0.000000e+00 energy 5.799659e-07 2.919575e-10 5.799659e-09 displacement 8.723716e-05 4.774367e-09 8.721140e-11 fluid pressure 1.428204e-02 9.108269e-08 1.431913e-06 4 Nonlinear solution status: time= 1039.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.482290 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 1.744907e-11 0.000000e+00 energy 5.799659e-07 7.730223e-11 5.799659e-09 displacement 8.723716e-05 1.903259e-09 8.725760e-11 fluid pressure 1.428204e-02 4.214646e-08 1.430173e-06 5 Nonlinear solution status: time= 1039.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.435804 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 1.689120e-11 0.000000e+00 energy 5.799659e-07 1.297219e-11 5.799659e-09 displacement 8.723716e-05 3.918450e-10 8.726632e-11 fluid pressure 1.428204e-02 8.068320e-09 1.429267e-06 6 Nonlinear solution status: time= 1039.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 9.156346e-12 0.000000e+00 energy 5.799659e-07 2.491905e-12 5.799659e-09 displacement 8.723716e-05 2.659267e-10 8.726853e-11 fluid pressure 1.428204e-02 5.615688e-09 1.428893e-06 7 Nonlinear solution status: time= 1039.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 9.091068e-12 0.000000e+00 energy 5.799659e-07 2.970207e-11 5.799659e-09 displacement 8.723716e-05 7.009599e-10 8.727552e-11 fluid pressure 1.428204e-02 1.410304e-08 1.428932e-06 8 Nonlinear solution status: time= 1039.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 3.647087e-12 0.000000e+00 energy 5.799659e-07 2.189085e-12 5.799659e-09 displacement 8.723716e-05 1.860846e-10 8.727189e-11 fluid pressure 1.428204e-02 2.766304e-09 1.428978e-06 9 Nonlinear solution status: time= 1039.3 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.531169 convergence norms : INITIAL CURRENT REQUIRED residual 1.871102e-10 1.144161e-12 0.000000e+00 energy 5.799659e-07 1.865596e-12 5.799659e-09 displacement 8.723716e-05 4.301258e-11 8.726247e-11 fluid pressure 1.428204e-02 6.814801e-10 1.428800e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1039.3 AUTO STEPPER: increasing time step, dt = 4.45567 ===== beginning time step 233 : 1043.76 ===== 1 Nonlinear solution status: time= 1043.76 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 1.596121e-10 0.000000e+00 energy 9.149714e-07 1.102271e-09 9.149714e-09 displacement 1.384261e-04 1.384261e-04 1.384261e-10 fluid pressure 2.099553e-02 2.099553e-02 2.099553e-06 2 Nonlinear solution status: time= 1043.76 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 8.185237e-11 0.000000e+00 energy 9.149714e-07 1.830794e-10 9.149714e-09 displacement 1.384261e-04 1.165355e-08 1.382744e-10 fluid pressure 2.099553e-02 1.629743e-07 2.101900e-06 3 Nonlinear solution status: time= 1043.76 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 4.098695e-11 0.000000e+00 energy 9.149714e-07 1.298554e-10 9.149714e-09 displacement 1.384261e-04 3.005377e-09 1.384246e-10 fluid pressure 2.099553e-02 3.438995e-08 2.102865e-06 4 Nonlinear solution status: time= 1043.76 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.606144 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 1.108320e-11 0.000000e+00 energy 9.149714e-07 9.200557e-12 9.149714e-09 displacement 1.384261e-04 2.540487e-09 1.385282e-10 fluid pressure 2.099553e-02 3.047050e-08 2.101381e-06 5 Nonlinear solution status: time= 1043.76 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 5.375722e-12 0.000000e+00 energy 9.149714e-07 1.098407e-11 9.149714e-09 displacement 1.384261e-04 4.321839e-10 1.385027e-10 fluid pressure 2.099553e-02 8.185550e-09 2.100380e-06 6 Nonlinear solution status: time= 1043.76 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.590763 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 4.435230e-12 0.000000e+00 energy 9.149714e-07 8.884134e-12 9.149714e-09 displacement 1.384261e-04 4.298129e-10 1.384766e-10 fluid pressure 2.099553e-02 5.960186e-09 2.099914e-06 7 Nonlinear solution status: time= 1043.76 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 2.903676e-12 0.000000e+00 energy 9.149714e-07 5.389611e-12 9.149714e-09 displacement 1.384261e-04 2.048792e-10 1.384755e-10 fluid pressure 2.099553e-02 1.888325e-09 2.100190e-06 8 Nonlinear solution status: time= 1043.76 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.027514e-10 1.028776e-12 0.000000e+00 energy 9.149714e-07 1.210004e-12 9.149714e-09 displacement 1.384261e-04 7.350144e-11 1.384869e-10 fluid pressure 2.099553e-02 1.263696e-09 2.100564e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1043.76 AUTO STEPPER: increasing time step, dt = 6.8806 ===== beginning time step 234 : 1050.64 ===== 1 Nonlinear solution status: time= 1050.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 7.233981e-10 0.000000e+00 energy 1.763702e-06 7.950594e-09 1.763702e-08 displacement 2.657651e-04 2.657651e-04 2.657651e-10 fluid pressure 3.614811e-02 3.614811e-02 3.614811e-06 2 Nonlinear solution status: time= 1050.64 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 2.597556e-10 0.000000e+00 energy 1.763702e-06 4.411926e-10 1.763702e-08 displacement 2.657651e-04 1.835389e-08 2.653890e-10 fluid pressure 3.614811e-02 5.464089e-07 3.600314e-06 3 Nonlinear solution status: time= 1050.64 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 1.147181e-10 0.000000e+00 energy 1.763702e-06 9.660894e-11 1.763702e-08 displacement 2.657651e-04 1.972590e-08 2.656948e-10 fluid pressure 3.614811e-02 4.127120e-07 3.587606e-06 4 Nonlinear solution status: time= 1050.64 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 6.494438e-11 0.000000e+00 energy 1.763702e-06 6.782040e-11 1.763702e-08 displacement 2.657651e-04 1.660255e-09 2.658492e-10 fluid pressure 3.614811e-02 3.615098e-08 3.592032e-06 5 Nonlinear solution status: time= 1050.64 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 3.180277e-11 0.000000e+00 energy 1.763702e-06 4.270521e-11 1.763702e-08 displacement 2.657651e-04 2.948100e-09 2.659638e-10 fluid pressure 3.614811e-02 5.706915e-08 3.596766e-06 6 Nonlinear solution status: time= 1050.64 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 1.214386e-11 0.000000e+00 energy 1.763702e-06 1.433776e-11 1.763702e-08 displacement 2.657651e-04 5.977561e-10 2.659256e-10 fluid pressure 3.614811e-02 6.633900e-09 3.595548e-06 7 Nonlinear solution status: time= 1050.64 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 4.972078e-12 0.000000e+00 energy 1.763702e-06 1.751481e-12 1.763702e-08 displacement 2.657651e-04 4.731644e-10 2.658788e-10 fluid pressure 3.614811e-02 6.178564e-09 3.593886e-06 8 Nonlinear solution status: time= 1050.64 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 5.643270e-12 0.000000e+00 energy 1.763702e-06 7.812703e-12 1.763702e-08 displacement 2.657651e-04 3.537759e-10 2.658607e-10 fluid pressure 3.614811e-02 3.746093e-09 3.592857e-06 9 Nonlinear solution status: time= 1050.64 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.366858e-10 1.593958e-12 0.000000e+00 energy 1.763702e-06 8.067838e-13 1.763702e-08 displacement 2.657651e-04 1.762292e-10 2.658808e-10 fluid pressure 3.614811e-02 1.181005e-09 3.593045e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1050.64 AUTO STEPPER: increasing time step, dt = 7.86073 ===== beginning time step 235 : 1058.5 ===== 1 Nonlinear solution status: time= 1058.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.911028e-10 1.250274e-09 0.000000e+00 energy 1.754261e-06 1.149525e-08 1.754261e-08 displacement 2.747101e-04 2.747101e-04 2.747101e-10 fluid pressure 3.260131e-02 3.260131e-02 3.260131e-06 2 Nonlinear solution status: time= 1058.5 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.911028e-10 3.532493e-10 0.000000e+00 energy 1.754261e-06 7.866936e-10 1.754261e-08 displacement 2.747101e-04 3.922137e-08 2.741127e-10 fluid pressure 3.260131e-02 1.041813e-06 3.237108e-06 3 Nonlinear solution status: time= 1058.5 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.911028e-10 8.469751e-11 0.000000e+00 energy 1.754261e-06 4.116836e-10 1.754261e-08 displacement 2.747101e-04 3.325773e-08 2.748230e-10 fluid pressure 3.260131e-02 4.283148e-07 3.225606e-06 4 Nonlinear solution status: time= 1058.5 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.911028e-10 1.778803e-11 0.000000e+00 energy 1.754261e-06 4.799760e-11 1.754261e-08 displacement 2.747101e-04 4.232571e-09 2.750518e-10 fluid pressure 3.260131e-02 5.697811e-08 3.231891e-06 5 Nonlinear solution status: time= 1058.5 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.911028e-10 1.089451e-11 0.000000e+00 energy 1.754261e-06 1.434742e-11 1.754261e-08 displacement 2.747101e-04 5.873691e-10 2.749666e-10 fluid pressure 3.260131e-02 5.801361e-09 3.232524e-06 6 Nonlinear solution status: time= 1058.5 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.605176 convergence norms : INITIAL CURRENT REQUIRED residual 6.911028e-10 4.746905e-12 0.000000e+00 energy 1.754261e-06 1.906397e-12 1.754261e-08 displacement 2.747101e-04 1.892365e-10 2.749467e-10 fluid pressure 3.260131e-02 1.239590e-09 3.231962e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1058.5 AUTO STEPPER: increasing time step, dt = 11.2886 MUST POINT CONTROLLER: adjusting time step. dt = 5.803 ===== beginning time step 236 : 1064.3 ===== 1 Nonlinear solution status: time= 1064.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 1.956572e-10 0.000000e+00 energy 7.479042e-07 1.611204e-09 7.479042e-09 displacement 1.272247e-04 1.272247e-04 1.272247e-10 fluid pressure 1.346828e-02 1.346828e-02 1.346828e-06 2 Nonlinear solution status: time= 1064.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 6.963452e-11 0.000000e+00 energy 7.479042e-07 1.736179e-11 7.479042e-09 displacement 1.272247e-04 6.718465e-09 1.271149e-10 fluid pressure 1.346828e-02 7.718785e-08 1.345438e-06 3 Nonlinear solution status: time= 1064.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 1.817066e-11 0.000000e+00 energy 7.479042e-07 6.228514e-11 7.479042e-09 displacement 1.272247e-04 3.304277e-09 1.272261e-10 fluid pressure 1.346828e-02 3.365634e-08 1.345253e-06 4 Nonlinear solution status: time= 1064.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 1.243549e-11 0.000000e+00 energy 7.479042e-07 2.348499e-11 7.479042e-09 displacement 1.272247e-04 9.722731e-10 1.273048e-10 fluid pressure 1.346828e-02 7.609285e-09 1.345111e-06 5 Nonlinear solution status: time= 1064.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 5.385182e-12 0.000000e+00 energy 7.479042e-07 6.030714e-12 7.479042e-09 displacement 1.272247e-04 2.132603e-10 1.273162e-10 fluid pressure 1.346828e-02 1.654930e-09 1.345141e-06 6 Nonlinear solution status: time= 1064.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 2.932521e-12 0.000000e+00 energy 7.479042e-07 1.744760e-12 7.479042e-09 displacement 1.272247e-04 2.443983e-10 1.273042e-10 fluid pressure 1.346828e-02 1.456797e-09 1.345142e-06 7 Nonlinear solution status: time= 1064.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 1.646089e-12 0.000000e+00 energy 7.479042e-07 2.833911e-12 7.479042e-09 displacement 1.272247e-04 1.682792e-10 1.272956e-10 fluid pressure 1.346828e-02 1.219747e-09 1.344996e-06 8 Nonlinear solution status: time= 1064.3 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.127480e-10 6.977184e-13 0.000000e+00 energy 7.479042e-07 7.608390e-13 7.479042e-09 displacement 1.272247e-04 4.811610e-11 1.272964e-10 fluid pressure 1.346828e-02 3.719217e-10 1.344876e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1064.3 AUTO STEPPER: increasing time step, dt = 8.06889 ===== beginning time step 237 : 1072.37 ===== 1 Nonlinear solution status: time= 1072.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 8.031750e-10 0.000000e+00 energy 1.158985e-06 7.783264e-09 1.158985e-08 displacement 1.988457e-04 1.988457e-04 1.988457e-10 fluid pressure 1.859819e-02 1.859819e-02 1.859819e-06 2 Nonlinear solution status: time= 1072.37 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 4.418278e-10 0.000000e+00 energy 1.158985e-06 1.673116e-11 1.158985e-08 displacement 1.988457e-04 4.565851e-08 1.977669e-10 fluid pressure 1.859819e-02 1.046756e-06 1.841767e-06 3 Nonlinear solution status: time= 1072.37 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 1.890098e-10 0.000000e+00 energy 1.158985e-06 3.939539e-10 1.158985e-08 displacement 1.988457e-04 2.731001e-08 1.980350e-10 fluid pressure 1.859819e-02 5.232718e-07 1.833783e-06 4 Nonlinear solution status: time= 1072.37 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 1.081922e-10 0.000000e+00 energy 1.158985e-06 4.352891e-11 1.158985e-08 displacement 1.988457e-04 5.221494e-09 1.985725e-10 fluid pressure 1.859819e-02 3.639539e-08 1.835649e-06 5 Nonlinear solution status: time= 1072.37 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 6.067878e-11 0.000000e+00 energy 1.158985e-06 9.340227e-11 1.158985e-08 displacement 1.988457e-04 9.947469e-10 1.987221e-10 fluid pressure 1.859819e-02 1.725927e-08 1.837877e-06 6 Nonlinear solution status: time= 1072.37 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 9.443673e-11 0.000000e+00 energy 1.158985e-06 2.344875e-10 1.158985e-08 displacement 1.988457e-04 7.832447e-09 1.988389e-10 fluid pressure 1.859819e-02 7.691478e-08 1.839928e-06 7 Nonlinear solution status: time= 1072.37 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 2.835356e-11 0.000000e+00 energy 1.158985e-06 7.812160e-11 1.158985e-08 displacement 1.988457e-04 2.027473e-09 1.985888e-10 fluid pressure 1.859819e-02 2.826493e-08 1.836453e-06 8 Nonlinear solution status: time= 1072.37 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 2.011270e-11 0.000000e+00 energy 1.158985e-06 5.674239e-11 1.158985e-08 displacement 1.988457e-04 1.391338e-09 1.985084e-10 fluid pressure 1.859819e-02 1.129487e-08 1.835170e-06 9 Nonlinear solution status: time= 1072.37 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 4.494273e-12 0.000000e+00 energy 1.158985e-06 7.273134e-12 1.158985e-08 displacement 1.988457e-04 3.656548e-10 1.986323e-10 fluid pressure 1.859819e-02 5.447362e-09 1.836405e-06 10 Nonlinear solution status: time= 1072.37 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 6.534260e-12 0.000000e+00 energy 1.158985e-06 1.377119e-11 1.158985e-08 displacement 1.988457e-04 2.002621e-10 1.986813e-10 fluid pressure 1.859819e-02 1.573244e-09 1.836655e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1072.37 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 2.032520e-12 0.000000e+00 energy 1.158985e-06 6.163828e-12 1.158985e-08 displacement 1.988457e-04 2.271860e-10 1.986316e-10 fluid pressure 1.859819e-02 1.655780e-09 1.836057e-06 12 Nonlinear solution status: time= 1072.37 stiffness updates = 1 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.171965e-10 1.752673e-12 0.000000e+00 energy 1.158985e-06 7.526050e-12 1.158985e-08 displacement 1.988457e-04 1.483116e-10 1.986115e-10 fluid pressure 1.859819e-02 9.001897e-10 1.835630e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1072.37 AUTO STEPPER: decreasing time step, dt = 7.36673 ===== beginning time step 238 : 1079.74 ===== 1 Nonlinear solution status: time= 1079.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 6.779370e-10 0.000000e+00 energy 7.507534e-07 3.728517e-09 7.507534e-09 displacement 1.372853e-04 1.372853e-04 1.372853e-10 fluid pressure 1.123412e-02 1.123412e-02 1.123412e-06 2 Nonlinear solution status: time= 1079.74 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 4.092377e-10 0.000000e+00 energy 7.507534e-07 1.269467e-09 7.507534e-09 displacement 1.372853e-04 4.900617e-08 1.362952e-10 fluid pressure 1.123412e-02 6.989493e-07 1.110778e-06 3 Nonlinear solution status: time= 1079.74 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 1.533016e-10 0.000000e+00 energy 7.507534e-07 6.813557e-10 7.507534e-09 displacement 1.372853e-04 1.155732e-08 1.370240e-10 fluid pressure 1.123412e-02 7.519754e-08 1.112266e-06 4 Nonlinear solution status: time= 1079.74 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.567329 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 3.611868e-11 0.000000e+00 energy 7.507534e-07 1.732081e-10 7.507534e-09 displacement 1.372853e-04 7.143900e-09 1.372757e-10 fluid pressure 1.123412e-02 4.112383e-08 1.111047e-06 5 Nonlinear solution status: time= 1079.74 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.578270 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 5.235964e-11 0.000000e+00 energy 7.507534e-07 3.008820e-11 7.507534e-09 displacement 1.372853e-04 9.327831e-10 1.373111e-10 fluid pressure 1.123412e-02 5.568202e-09 1.110222e-06 6 Nonlinear solution status: time= 1079.74 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 3.146215e-11 0.000000e+00 energy 7.507534e-07 4.815983e-11 7.507534e-09 displacement 1.372853e-04 2.181173e-09 1.373695e-10 fluid pressure 1.123412e-02 1.350921e-08 1.109002e-06 7 Nonlinear solution status: time= 1079.74 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 1.967184e-11 0.000000e+00 energy 7.507534e-07 5.236817e-11 7.507534e-09 displacement 1.372853e-04 1.505171e-09 1.374238e-10 fluid pressure 1.123412e-02 5.163540e-09 1.109119e-06 8 Nonlinear solution status: time= 1079.74 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 1.103156e-11 0.000000e+00 energy 7.507534e-07 1.933118e-12 7.507534e-09 displacement 1.372853e-04 6.035389e-10 1.373901e-10 fluid pressure 1.123412e-02 3.425384e-09 1.109492e-06 9 Nonlinear solution status: time= 1079.74 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.529750 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 5.863368e-12 0.000000e+00 energy 7.507534e-07 1.043762e-11 7.507534e-09 displacement 1.372853e-04 2.718597e-10 1.373504e-10 fluid pressure 1.123412e-02 1.380922e-09 1.109478e-06 10 Nonlinear solution status: time= 1079.74 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.617924 convergence norms : INITIAL CURRENT REQUIRED residual 3.575766e-10 3.729175e-12 0.000000e+00 energy 7.507534e-07 2.646998e-12 7.507534e-09 displacement 1.372853e-04 8.016500e-11 1.373412e-10 fluid pressure 1.123412e-02 3.065825e-10 1.109314e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1079.74 ===== beginning time step 239 : 1087.1 ===== 1 Nonlinear solution status: time= 1087.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.056380e-10 1.409472e-10 0.000000e+00 energy 5.980426e-07 1.706731e-09 5.980426e-09 displacement 1.153229e-04 1.153229e-04 1.153229e-10 fluid pressure 8.266265e-03 8.266265e-03 8.266265e-07 2 Nonlinear solution status: time= 1087.1 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.056380e-10 5.278429e-11 0.000000e+00 energy 5.980426e-07 2.005971e-10 5.980426e-09 displacement 1.153229e-04 3.297383e-09 1.152049e-10 fluid pressure 8.266265e-03 4.589500e-08 8.247211e-07 3 Nonlinear solution status: time= 1087.1 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.056380e-10 1.606149e-11 0.000000e+00 energy 5.980426e-07 2.112553e-12 5.980426e-09 displacement 1.153229e-04 9.042526e-09 1.153287e-10 fluid pressure 8.266265e-03 6.648373e-08 8.230957e-07 4 Nonlinear solution status: time= 1087.1 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.056380e-10 1.243204e-11 0.000000e+00 energy 5.980426e-07 5.907871e-11 5.980426e-09 displacement 1.153229e-04 1.670935e-09 1.153860e-10 fluid pressure 8.266265e-03 1.208713e-08 8.237004e-07 5 Nonlinear solution status: time= 1087.1 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.056380e-10 3.697928e-12 0.000000e+00 energy 5.980426e-07 1.591647e-11 5.980426e-09 displacement 1.153229e-04 3.913640e-10 1.153630e-10 fluid pressure 8.266265e-03 2.881930e-09 8.236244e-07 6 Nonlinear solution status: time= 1087.1 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.056380e-10 1.339103e-12 0.000000e+00 energy 5.980426e-07 7.239275e-12 5.980426e-09 displacement 1.153229e-04 2.946375e-10 1.153639e-10 fluid pressure 8.266265e-03 2.200249e-09 8.233396e-07 7 Nonlinear solution status: time= 1087.1 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.056380e-10 5.534503e-13 0.000000e+00 energy 5.980426e-07 9.728845e-13 5.980426e-09 displacement 1.153229e-04 3.647292e-11 1.153683e-10 fluid pressure 8.266265e-03 2.345184e-10 8.233800e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1087.1 AUTO STEPPER: increasing time step, dt = 10.8092 MUST POINT CONTROLLER: adjusting time step. dt = 2.19765 ===== beginning time step 240 : 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 2.352517e-11 6.224817e-12 0.000000e+00 energy 4.636353e-08 3.049090e-11 4.636353e-10 displacement 9.745592e-06 9.745592e-06 9.745592e-12 fluid pressure 6.688308e-04 6.688308e-04 6.688308e-08 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 2.352517e-11 3.089257e-12 0.000000e+00 energy 4.636353e-08 4.846185e-12 4.636353e-10 displacement 9.745592e-06 1.756999e-10 9.738172e-12 fluid pressure 6.688308e-04 5.332833e-09 6.695064e-08 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 2.352517e-11 9.069080e-13 0.000000e+00 energy 4.636353e-08 3.412574e-12 4.636353e-10 displacement 9.745592e-06 5.004949e-11 9.742087e-12 fluid pressure 6.688308e-04 1.152146e-09 6.693314e-08 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 2.352517e-11 9.524858e-13 0.000000e+00 energy 4.636353e-08 4.083371e-12 4.636353e-10 displacement 9.745592e-06 8.075910e-11 9.745206e-12 fluid pressure 6.688308e-04 2.275444e-09 6.685345e-08 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 2.352517e-11 1.662409e-13 0.000000e+00 energy 4.636353e-08 9.301630e-13 4.636353e-10 displacement 9.745592e-06 1.357808e-11 9.744516e-12 fluid pressure 6.688308e-04 4.501434e-10 6.688319e-08 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 2.352517e-11 8.485168e-14 0.000000e+00 energy 4.636353e-08 1.929031e-13 4.636353e-10 displacement 9.745592e-06 1.469288e-12 9.744784e-12 fluid pressure 6.688308e-04 4.276116e-11 6.687702e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1089.3 AUTO STEPPER: increasing time step, dt = 6.75812 ===== beginning time step 241 : 1096.06 ===== 1 Nonlinear solution status: time= 1096.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.074423e-10 1.277573e-10 0.000000e+00 energy 3.891556e-07 1.291142e-09 3.891556e-09 displacement 7.909623e-05 7.909623e-05 7.909623e-11 fluid pressure 4.948710e-03 4.948710e-03 4.948710e-07 2 Nonlinear solution status: time= 1096.06 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.074423e-10 3.148347e-11 0.000000e+00 energy 3.891556e-07 4.249857e-11 3.891556e-09 displacement 7.909623e-05 2.411881e-09 7.896494e-11 fluid pressure 4.948710e-03 5.060183e-08 4.935541e-07 3 Nonlinear solution status: time= 1096.06 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.074423e-10 3.496969e-12 0.000000e+00 energy 3.891556e-07 2.890791e-11 3.891556e-09 displacement 7.909623e-05 1.805272e-09 7.896121e-11 fluid pressure 4.948710e-03 2.856960e-08 4.928820e-07 4 Nonlinear solution status: time= 1096.06 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.074423e-10 1.144007e-12 0.000000e+00 energy 3.891556e-07 2.363720e-12 3.891556e-09 displacement 7.909623e-05 1.675534e-10 7.900935e-11 fluid pressure 4.948710e-03 3.519108e-09 4.932577e-07 5 Nonlinear solution status: time= 1096.06 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.074423e-10 2.715392e-13 0.000000e+00 energy 3.891556e-07 7.018538e-14 3.891556e-09 displacement 7.909623e-05 2.708916e-11 7.901670e-11 fluid pressure 4.948710e-03 2.754343e-10 4.933344e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1096.06 AUTO STEPPER: increasing time step, dt = 10.4065 ===== beginning time step 242 : 1106.46 ===== 1 Nonlinear solution status: time= 1106.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.289997e-10 6.882780e-10 0.000000e+00 energy 7.399449e-07 7.389304e-09 7.399449e-09 displacement 1.500612e-04 1.500612e-04 1.500612e-10 fluid pressure 8.221668e-03 8.221668e-03 8.221668e-07 2 Nonlinear solution status: time= 1106.46 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.289997e-10 1.912835e-10 0.000000e+00 energy 7.399449e-07 2.984111e-10 7.399449e-09 displacement 1.500612e-04 3.639982e-08 1.492209e-10 fluid pressure 8.221668e-03 8.799139e-07 8.083090e-07 3 Nonlinear solution status: time= 1106.46 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.289997e-10 1.468532e-11 0.000000e+00 energy 7.399449e-07 1.715956e-10 7.399449e-09 displacement 1.500612e-04 2.556730e-08 1.496264e-10 fluid pressure 8.221668e-03 2.972753e-07 8.019906e-07 4 Nonlinear solution status: time= 1106.46 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.289997e-10 4.919282e-12 0.000000e+00 energy 7.399449e-07 4.548234e-12 7.399449e-09 displacement 1.500612e-04 1.601835e-09 1.500056e-10 fluid pressure 8.221668e-03 6.672447e-08 8.060018e-07 5 Nonlinear solution status: time= 1106.46 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.289997e-10 2.922363e-12 0.000000e+00 energy 7.399449e-07 9.900780e-12 7.399449e-09 displacement 1.500612e-04 3.813542e-10 1.500984e-10 fluid pressure 8.221668e-03 7.387825e-09 8.071852e-07 6 Nonlinear solution status: time= 1106.46 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.289997e-10 9.414850e-13 0.000000e+00 energy 7.399449e-07 2.067448e-12 7.399449e-09 displacement 1.500612e-04 1.033490e-10 1.500282e-10 fluid pressure 8.221668e-03 1.761395e-09 8.065280e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1106.46 AUTO STEPPER: increasing time step, dt = 13.3252 MUST POINT CONTROLLER: adjusting time step. dt = 7.83539 ===== beginning time step 243 : 1114.3 ===== 1 Nonlinear solution status: time= 1114.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 1.648598e-10 0.000000e+00 energy 3.308999e-07 8.243674e-10 3.308999e-09 displacement 7.242458e-05 7.242458e-05 7.242458e-11 fluid pressure 3.494761e-03 3.494761e-03 3.494761e-07 2 Nonlinear solution status: time= 1114.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 8.868047e-11 0.000000e+00 energy 3.308999e-07 3.956153e-10 3.308999e-09 displacement 7.242458e-05 1.299933e-08 7.219634e-11 fluid pressure 3.494761e-03 9.017820e-08 3.477103e-07 3 Nonlinear solution status: time= 1114.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 3.090540e-11 0.000000e+00 energy 3.308999e-07 1.374278e-10 3.308999e-09 displacement 7.242458e-05 3.103817e-09 7.242313e-11 fluid pressure 3.494761e-03 1.184256e-08 3.482088e-07 4 Nonlinear solution status: time= 1114.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.483039 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 9.593136e-12 0.000000e+00 energy 3.308999e-07 2.000237e-11 3.308999e-09 displacement 7.242458e-05 9.830881e-10 7.247039e-11 fluid pressure 3.494761e-03 4.453884e-09 3.481030e-07 5 Nonlinear solution status: time= 1114.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.501187 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 8.189993e-12 0.000000e+00 energy 3.308999e-07 4.777035e-12 3.308999e-09 displacement 7.242458e-05 1.212136e-10 7.246971e-11 fluid pressure 3.494761e-03 4.648374e-10 3.479950e-07 6 Nonlinear solution status: time= 1114.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 6.764534e-12 0.000000e+00 energy 3.308999e-07 2.454832e-12 3.308999e-09 displacement 7.242458e-05 1.337071e-10 7.246952e-11 fluid pressure 3.494761e-03 6.006806e-10 3.478521e-07 7 Nonlinear solution status: time= 1114.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 5.427446e-12 0.000000e+00 energy 3.308999e-07 7.304096e-12 3.308999e-09 displacement 7.242458e-05 1.683334e-10 7.247853e-11 fluid pressure 3.494761e-03 5.358814e-10 3.478239e-07 8 Nonlinear solution status: time= 1114.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 2.976184e-12 0.000000e+00 energy 3.308999e-07 1.046786e-12 3.308999e-09 displacement 7.242458e-05 8.877972e-11 7.249199e-11 fluid pressure 3.494761e-03 3.982245e-10 3.479508e-07 9 Nonlinear solution status: time= 1114.3 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.007939e-10 9.889073e-13 0.000000e+00 energy 3.308999e-07 3.125012e-13 3.308999e-09 displacement 7.242458e-05 5.334446e-11 7.248521e-11 fluid pressure 3.494761e-03 2.252813e-10 3.479635e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1114.3 AUTO STEPPER: increasing time step, dt = 8.76387 ===== beginning time step 244 : 1123.06 ===== 1 Nonlinear solution status: time= 1123.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.182344e-10 1.841477e-10 0.000000e+00 energy 3.424670e-07 1.094477e-09 3.424670e-09 displacement 7.646320e-05 7.646320e-05 7.646320e-11 fluid pressure 3.324074e-03 3.324074e-03 3.324074e-07 2 Nonlinear solution status: time= 1123.06 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.182344e-10 1.089401e-10 0.000000e+00 energy 3.424670e-07 6.162958e-10 3.424670e-09 displacement 7.646320e-05 1.845047e-08 7.600811e-11 fluid pressure 3.324074e-03 1.114107e-07 3.302823e-07 3 Nonlinear solution status: time= 1123.06 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.182344e-10 3.681524e-11 0.000000e+00 energy 3.424670e-07 2.121145e-10 3.424670e-09 displacement 7.646320e-05 3.885511e-09 7.628546e-11 fluid pressure 3.324074e-03 2.225352e-08 3.313223e-07 4 Nonlinear solution status: time= 1123.06 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.536321 convergence norms : INITIAL CURRENT REQUIRED residual 2.182344e-10 8.776094e-12 0.000000e+00 energy 3.424670e-07 6.563053e-11 3.424670e-09 displacement 7.646320e-05 1.699363e-09 7.626654e-11 fluid pressure 3.324074e-03 7.785075e-09 3.311320e-07 5 Nonlinear solution status: time= 1123.06 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.442530 convergence norms : INITIAL CURRENT REQUIRED residual 2.182344e-10 6.296846e-12 0.000000e+00 energy 3.424670e-07 1.297816e-11 3.424670e-09 displacement 7.646320e-05 2.448747e-10 7.625631e-11 fluid pressure 3.324074e-03 1.265173e-09 3.310613e-07 6 Nonlinear solution status: time= 1123.06 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.182344e-10 1.220244e-12 0.000000e+00 energy 3.424670e-07 4.689383e-13 3.424670e-09 displacement 7.646320e-05 1.096855e-10 7.625625e-11 fluid pressure 3.324074e-03 9.909745e-10 3.310629e-07 7 Nonlinear solution status: time= 1123.06 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.508512 convergence norms : INITIAL CURRENT REQUIRED residual 2.182344e-10 1.327159e-12 0.000000e+00 energy 3.424670e-07 1.332671e-12 3.424670e-09 displacement 7.646320e-05 3.666823e-11 7.625247e-11 fluid pressure 3.324074e-03 2.008588e-10 3.310685e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1123.06 AUTO STEPPER: increasing time step, dt = 11.9336 ===== beginning time step 245 : 1135 ===== 1 Nonlinear solution status: time= 1135 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480134e-10 4.005570e-10 0.000000e+00 energy 5.042125e-07 3.545909e-09 5.042125e-09 displacement 1.130167e-04 1.130167e-04 1.130167e-10 fluid pressure 4.330272e-03 4.330272e-03 4.330272e-07 2 Nonlinear solution status: time= 1135 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480134e-10 1.726832e-10 0.000000e+00 energy 5.042125e-07 4.088145e-10 5.042125e-09 displacement 1.130167e-04 8.757415e-09 1.125248e-10 fluid pressure 4.330272e-03 1.936875e-07 4.288182e-07 3 Nonlinear solution status: time= 1135 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480134e-10 3.390278e-11 0.000000e+00 energy 5.042125e-07 4.859434e-11 5.042125e-09 displacement 1.130167e-04 1.297582e-08 1.126411e-10 fluid pressure 4.330272e-03 1.443572e-07 4.268170e-07 4 Nonlinear solution status: time= 1135 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480134e-10 1.870973e-11 0.000000e+00 energy 5.042125e-07 2.076546e-11 5.042125e-09 displacement 1.130167e-04 4.561536e-10 1.126816e-10 fluid pressure 4.330272e-03 1.312761e-09 4.270165e-07 5 Nonlinear solution status: time= 1135 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480134e-10 9.081815e-12 0.000000e+00 energy 5.042125e-07 4.420926e-14 5.042125e-09 displacement 1.130167e-04 7.058654e-10 1.126815e-10 fluid pressure 4.330272e-03 2.802682e-09 4.273198e-07 6 Nonlinear solution status: time= 1135 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.480134e-10 3.161952e-12 0.000000e+00 energy 5.042125e-07 5.856219e-12 5.042125e-09 displacement 1.130167e-04 7.943574e-11 1.126749e-10 fluid pressure 4.330272e-03 5.307753e-10 4.274173e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1135 AUTO STEPPER: increasing time step, dt = 14.5469 MUST POINT CONTROLLER: adjusting time step. dt = 4.30251 ===== beginning time step 246 : 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 4.047427e-11 1.742166e-11 0.000000e+00 energy 5.426466e-08 1.216215e-10 5.426466e-10 displacement 1.346850e-05 1.346850e-05 1.346850e-11 fluid pressure 4.821222e-04 4.821222e-04 4.821222e-08 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 4.047427e-11 6.254393e-12 0.000000e+00 energy 5.426466e-08 1.795395e-11 5.426466e-10 displacement 1.346850e-05 2.134629e-10 1.344293e-11 fluid pressure 4.821222e-04 3.007450e-09 4.807740e-08 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 4.047427e-11 1.360749e-12 0.000000e+00 energy 5.426466e-08 5.528064e-12 5.426466e-10 displacement 1.346850e-05 4.607120e-10 1.344503e-11 fluid pressure 4.821222e-04 4.257721e-09 4.800752e-08 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 4.047427e-11 6.086812e-13 0.000000e+00 energy 5.426466e-08 2.305584e-12 5.426466e-10 displacement 1.346850e-05 1.738673e-10 1.344808e-11 fluid pressure 4.821222e-04 1.449289e-09 4.799239e-08 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 4.047427e-11 2.263053e-13 0.000000e+00 energy 5.426466e-08 8.251037e-13 5.426466e-10 displacement 1.346850e-05 1.963244e-11 1.344613e-11 fluid pressure 4.821222e-04 1.622784e-10 4.798638e-08 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 4.047427e-11 6.649456e-14 0.000000e+00 energy 5.426466e-08 2.978350e-13 5.426466e-10 displacement 1.346850e-05 2.124987e-11 1.344665e-11 fluid pressure 4.821222e-04 1.750627e-10 4.798015e-08 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 4.047427e-11 2.576451e-14 0.000000e+00 energy 5.426466e-08 8.937070e-15 5.426466e-10 displacement 1.346850e-05 2.252792e-12 1.344689e-11 fluid pressure 4.821222e-04 1.909058e-11 4.798048e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1139.3 AUTO STEPPER: increasing time step, dt = 8.34325 ===== beginning time step 247 : 1147.64 ===== 1 Nonlinear solution status: time= 1147.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315950e-10 5.255886e-11 0.000000e+00 energy 1.789938e-07 4.472548e-10 1.789938e-09 displacement 4.372426e-05 4.372426e-05 4.372426e-11 fluid pressure 1.426164e-03 1.426164e-03 1.426164e-07 2 Nonlinear solution status: time= 1147.64 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315950e-10 2.832934e-11 0.000000e+00 energy 1.789938e-07 5.785183e-11 1.789938e-09 displacement 4.372426e-05 1.035110e-09 4.365029e-11 fluid pressure 1.426164e-03 8.570190e-09 1.421519e-07 3 Nonlinear solution status: time= 1147.64 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315950e-10 7.098249e-12 0.000000e+00 energy 1.789938e-07 1.108201e-11 1.789938e-09 displacement 4.372426e-05 4.450734e-09 4.361314e-11 fluid pressure 1.426164e-03 2.721395e-08 1.414234e-07 4 Nonlinear solution status: time= 1147.64 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315950e-10 3.698560e-12 0.000000e+00 energy 1.789938e-07 4.032624e-12 1.789938e-09 displacement 4.372426e-05 3.135550e-10 4.369617e-11 fluid pressure 1.426164e-03 2.956092e-09 1.416689e-07 5 Nonlinear solution status: time= 1147.64 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315950e-10 1.833336e-12 0.000000e+00 energy 1.789938e-07 4.426448e-12 1.789938e-09 displacement 4.372426e-05 1.728178e-10 4.373319e-11 fluid pressure 1.426164e-03 7.071149e-10 1.417445e-07 6 Nonlinear solution status: time= 1147.64 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315950e-10 6.988905e-13 0.000000e+00 energy 1.789938e-07 1.389230e-12 1.789938e-09 displacement 4.372426e-05 1.206309e-10 4.372689e-11 fluid pressure 1.426164e-03 4.987170e-10 1.416507e-07 7 Nonlinear solution status: time= 1147.64 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.315950e-10 4.045256e-13 0.000000e+00 energy 1.789938e-07 1.526324e-13 1.789938e-09 displacement 4.372426e-05 3.346699e-11 4.370981e-11 fluid pressure 1.426164e-03 2.859050e-10 1.415638e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1147.64 AUTO STEPPER: increasing time step, dt = 11.5951 ===== beginning time step 248 : 1159.24 ===== 1 Nonlinear solution status: time= 1159.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254667e-10 1.507602e-10 0.000000e+00 energy 2.859763e-07 1.210313e-09 2.859763e-09 displacement 6.982044e-05 6.982044e-05 6.982044e-11 fluid pressure 2.026417e-03 2.026417e-03 2.026417e-07 2 Nonlinear solution status: time= 1159.24 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254667e-10 4.241746e-11 0.000000e+00 energy 2.859763e-07 5.786744e-11 2.859763e-09 displacement 6.982044e-05 2.028749e-09 6.961129e-11 fluid pressure 2.026417e-03 3.416254e-08 2.017754e-07 3 Nonlinear solution status: time= 1159.24 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254667e-10 1.107325e-11 0.000000e+00 energy 2.859763e-07 1.703227e-11 2.859763e-09 displacement 6.982044e-05 2.201990e-09 6.952882e-11 fluid pressure 2.026417e-03 2.922517e-08 2.013092e-07 4 Nonlinear solution status: time= 1159.24 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254667e-10 5.715752e-12 0.000000e+00 energy 2.859763e-07 6.870997e-12 2.859763e-09 displacement 6.982044e-05 1.766232e-10 6.961115e-11 fluid pressure 2.026417e-03 3.018233e-09 2.017015e-07 5 Nonlinear solution status: time= 1159.24 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254667e-10 4.226525e-12 0.000000e+00 energy 2.859763e-07 9.058878e-12 2.859763e-09 displacement 6.982044e-05 8.589896e-10 6.973925e-11 fluid pressure 2.026417e-03 1.168260e-08 2.024292e-07 6 Nonlinear solution status: time= 1159.24 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.254667e-10 9.931057e-13 0.000000e+00 energy 2.859763e-07 2.718756e-12 2.859763e-09 displacement 6.982044e-05 1.615583e-10 6.963164e-11 fluid pressure 2.026417e-03 3.193971e-09 2.020432e-07 7 Nonlinear solution status: time= 1159.24 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.624965 convergence norms : INITIAL CURRENT REQUIRED residual 2.254667e-10 8.192491e-13 0.000000e+00 energy 2.859763e-07 4.457652e-13 2.859763e-09 displacement 6.982044e-05 2.660560e-11 6.959343e-11 fluid pressure 2.026417e-03 4.737808e-10 2.018901e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1159.24 AUTO STEPPER: increasing time step, dt = 14.2121 MUST POINT CONTROLLER: adjusting time step. dt = 5.06163 ===== beginning time step 249 : 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 3.732210e-11 4.984492e-11 0.000000e+00 energy 4.652451e-08 1.885762e-10 4.652451e-10 displacement 1.217042e-05 1.217042e-05 1.217042e-11 fluid pressure 3.360425e-04 3.360425e-04 3.360425e-08 2 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.732210e-11 1.206570e-11 0.000000e+00 energy 4.652451e-08 2.228164e-11 4.652451e-10 displacement 1.217042e-05 3.753719e-10 1.212972e-11 fluid pressure 3.360425e-04 9.567231e-09 3.338346e-08 3 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.732210e-11 9.170895e-13 0.000000e+00 energy 4.652451e-08 5.549307e-13 4.652451e-10 displacement 1.217042e-05 2.749909e-10 1.214061e-11 fluid pressure 3.360425e-04 4.055325e-09 3.334277e-08 4 Nonlinear solution status: time= 1164.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.732210e-11 6.454010e-13 0.000000e+00 energy 4.652451e-08 9.156062e-15 4.652451e-10 displacement 1.217042e-05 2.458777e-11 1.214253e-11 fluid pressure 3.360425e-04 2.368511e-10 3.337074e-08 5 Nonlinear solution status: time= 1164.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.732210e-11 3.442338e-13 0.000000e+00 energy 4.652451e-08 7.288852e-13 4.652451e-10 displacement 1.217042e-05 1.079812e-11 1.213965e-11 fluid pressure 3.360425e-04 1.733434e-10 3.339996e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1164.3 AUTO STEPPER: increasing time step, dt = 9.0493 ===== beginning time step 250 : 1173.35 ===== 1 Nonlinear solution status: time= 1173.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.092926e-10 1.089623e-10 0.000000e+00 energy 1.305263e-07 5.493105e-10 1.305263e-09 displacement 3.355730e-05 3.355730e-05 3.355730e-11 fluid pressure 8.607183e-04 8.607183e-04 8.607183e-08 2 Nonlinear solution status: time= 1173.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.092926e-10 3.148037e-11 0.000000e+00 energy 1.305263e-07 2.661727e-11 1.305263e-09 displacement 3.355730e-05 1.576066e-09 3.344788e-11 fluid pressure 8.607183e-04 1.890063e-08 8.550765e-08 3 Nonlinear solution status: time= 1173.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.092926e-10 3.991873e-12 0.000000e+00 energy 1.305263e-07 1.085682e-11 1.305263e-09 displacement 3.355730e-05 1.222541e-09 3.344128e-11 fluid pressure 8.607183e-04 1.024381e-08 8.520688e-08 4 Nonlinear solution status: time= 1173.35 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.092926e-10 1.726385e-12 0.000000e+00 energy 1.305263e-07 1.678236e-12 1.305263e-09 displacement 3.355730e-05 7.701795e-11 3.348514e-11 fluid pressure 8.607183e-04 1.407422e-09 8.539617e-08 5 Nonlinear solution status: time= 1173.35 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.092926e-10 1.660847e-12 0.000000e+00 energy 1.305263e-07 1.999502e-12 1.305263e-09 displacement 3.355730e-05 1.012633e-10 3.351261e-11 fluid pressure 8.607183e-04 1.344278e-09 8.557414e-08 6 Nonlinear solution status: time= 1173.35 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.092926e-10 8.010675e-13 0.000000e+00 energy 1.305263e-07 3.962919e-13 1.305263e-09 displacement 3.355730e-05 3.074436e-11 3.348925e-11 fluid pressure 8.607183e-04 1.570895e-10 8.554005e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1173.35 AUTO STEPPER: increasing time step, dt = 13.5968 ===== beginning time step 251 : 1186.95 ===== 1 Nonlinear solution status: time= 1186.95 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.197690e-10 2.983713e-10 0.000000e+00 energy 2.428098e-07 1.336431e-09 2.428098e-09 displacement 6.166464e-05 6.166464e-05 6.166464e-11 fluid pressure 1.411564e-03 1.411564e-03 1.411564e-07 2 Nonlinear solution status: time= 1186.95 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.197690e-10 1.002548e-10 0.000000e+00 energy 2.428098e-07 1.808353e-10 2.428098e-09 displacement 6.166464e-05 4.327427e-09 6.140144e-11 fluid pressure 1.411564e-03 3.879463e-08 1.399858e-07 3 Nonlinear solution status: time= 1186.95 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.197690e-10 1.174492e-11 0.000000e+00 energy 2.428098e-07 3.164645e-11 2.428098e-09 displacement 6.166464e-05 5.575238e-09 6.147045e-11 fluid pressure 1.411564e-03 1.842072e-08 1.396808e-07 4 Nonlinear solution status: time= 1186.95 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.197690e-10 3.802558e-12 0.000000e+00 energy 2.428098e-07 9.641651e-12 2.428098e-09 displacement 6.166464e-05 6.817958e-10 6.153602e-11 fluid pressure 1.411564e-03 2.494471e-09 1.399540e-07 5 Nonlinear solution status: time= 1186.95 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.197690e-10 2.042956e-12 0.000000e+00 energy 2.428098e-07 2.976353e-12 2.428098e-09 displacement 6.166464e-05 1.220882e-10 6.150953e-11 fluid pressure 1.411564e-03 2.275793e-10 1.399910e-07 6 Nonlinear solution status: time= 1186.95 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.197690e-10 2.202333e-12 0.000000e+00 energy 2.428098e-07 6.434808e-12 2.428098e-09 displacement 6.166464e-05 2.230066e-10 6.146986e-11 fluid pressure 1.411564e-03 4.311430e-10 1.400172e-07 7 Nonlinear solution status: time= 1186.95 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.197690e-10 6.518923e-13 0.000000e+00 energy 2.428098e-07 5.063642e-13 2.428098e-09 displacement 6.166464e-05 5.558622e-11 6.148002e-11 fluid pressure 1.411564e-03 1.065122e-10 1.400436e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1186.95 AUTO STEPPER: increasing time step, dt = 19.1389 ===== beginning time step 252 : 1206.09 ===== 1 Nonlinear solution status: time= 1206.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 5.707530e-10 0.000000e+00 energy 3.734553e-07 3.697261e-09 3.734553e-09 displacement 9.364468e-05 9.364468e-05 9.364468e-11 fluid pressure 1.871529e-03 1.871529e-03 1.871529e-07 2 Nonlinear solution status: time= 1206.09 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 2.488052e-10 0.000000e+00 energy 3.734553e-07 6.263249e-10 3.734553e-09 displacement 9.364468e-05 1.440431e-08 9.278244e-11 fluid pressure 1.871529e-03 2.423519e-07 1.837482e-07 3 Nonlinear solution status: time= 1206.09 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 1.016763e-10 0.000000e+00 energy 3.734553e-07 4.073021e-10 3.734553e-09 displacement 9.364468e-05 3.056614e-08 9.274794e-11 fluid pressure 1.871529e-03 2.761216e-07 1.815000e-07 4 Nonlinear solution status: time= 1206.09 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 3.453917e-11 0.000000e+00 energy 3.734553e-07 1.136929e-10 3.734553e-09 displacement 9.364468e-05 5.451140e-09 9.321448e-11 fluid pressure 1.871529e-03 2.773275e-08 1.828270e-07 5 Nonlinear solution status: time= 1206.09 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 1.717866e-11 0.000000e+00 energy 3.734553e-07 2.811352e-11 3.734553e-09 displacement 9.364468e-05 1.463183e-09 9.305194e-11 fluid pressure 1.871529e-03 7.537495e-09 1.830158e-07 6 Nonlinear solution status: time= 1206.09 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 4.725102e-12 0.000000e+00 energy 3.734553e-07 3.975493e-12 3.734553e-09 displacement 9.364468e-05 8.157622e-10 9.292274e-11 fluid pressure 1.871529e-03 1.562111e-09 1.830879e-07 7 Nonlinear solution status: time= 1206.09 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 3.634839e-12 0.000000e+00 energy 3.734553e-07 1.594050e-12 3.734553e-09 displacement 9.364468e-05 1.143865e-10 9.295265e-11 fluid pressure 1.871529e-03 6.647667e-10 1.832051e-07 8 Nonlinear solution status: time= 1206.09 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 2.357325e-12 0.000000e+00 energy 3.734553e-07 2.907325e-12 3.734553e-09 displacement 9.364468e-05 1.956641e-10 9.298826e-11 fluid pressure 1.871529e-03 1.005826e-09 1.833318e-07 9 Nonlinear solution status: time= 1206.09 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.673607e-10 1.143290e-12 0.000000e+00 energy 3.734553e-07 2.899891e-14 3.734553e-09 displacement 9.364468e-05 6.084416e-11 9.297046e-11 fluid pressure 1.871529e-03 2.647167e-10 1.834242e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1206.09 AUTO STEPPER: increasing time step, dt = 21.1512 ===== beginning time step 253 : 1227.24 ===== 1 Nonlinear solution status: time= 1227.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 4.635262e-10 0.000000e+00 energy 3.357892e-07 1.498964e-09 3.357892e-09 displacement 8.588485e-05 8.588485e-05 8.588485e-11 fluid pressure 1.494063e-03 1.494063e-03 1.494063e-07 2 Nonlinear solution status: time= 1227.24 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 2.919850e-10 0.000000e+00 energy 3.357892e-07 2.185094e-10 3.357892e-09 displacement 8.588485e-05 6.008480e-09 8.549791e-11 fluid pressure 1.494063e-03 4.220307e-08 1.480639e-07 3 Nonlinear solution status: time= 1227.24 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 6.011964e-11 0.000000e+00 energy 3.357892e-07 2.433777e-10 3.357892e-09 displacement 8.588485e-05 1.386694e-08 8.519455e-11 fluid pressure 1.494063e-03 9.303281e-08 1.461702e-07 4 Nonlinear solution status: time= 1227.24 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 2.093004e-11 0.000000e+00 energy 3.357892e-07 2.432732e-11 3.357892e-09 displacement 8.588485e-05 2.684481e-09 8.554436e-11 fluid pressure 1.494063e-03 8.957158e-09 1.466669e-07 5 Nonlinear solution status: time= 1227.24 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 1.738082e-11 0.000000e+00 energy 3.357892e-07 2.444664e-11 3.357892e-09 displacement 8.588485e-05 4.845290e-10 8.565601e-11 fluid pressure 1.494063e-03 1.857924e-09 1.469331e-07 6 Nonlinear solution status: time= 1227.24 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 7.810840e-12 0.000000e+00 energy 3.357892e-07 4.277136e-13 3.357892e-09 displacement 8.588485e-05 2.942767e-10 8.567684e-11 fluid pressure 1.494063e-03 6.247508e-10 1.470658e-07 7 Nonlinear solution status: time= 1227.24 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 5.754461e-12 0.000000e+00 energy 3.357892e-07 1.075452e-11 3.357892e-09 displacement 8.588485e-05 3.279328e-10 8.562697e-11 fluid pressure 1.494063e-03 4.952159e-10 1.470360e-07 8 Nonlinear solution status: time= 1227.24 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.580838e-10 1.935952e-12 0.000000e+00 energy 3.357892e-07 2.012258e-12 3.357892e-09 displacement 8.588485e-05 7.316135e-11 8.559120e-11 fluid pressure 1.494063e-03 2.189839e-10 1.469468e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1227.24 AUTO STEPPER: increasing time step, dt = 27.1769 ===== beginning time step 254 : 1254.41 ===== 1 Nonlinear solution status: time= 1254.41 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 4.908049e-10 0.000000e+00 energy 3.990973e-07 3.999537e-09 3.990973e-09 displacement 1.018598e-04 1.018598e-04 1.018598e-10 fluid pressure 1.512144e-03 1.512144e-03 1.512144e-07 2 Nonlinear solution status: time= 1254.41 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 2.106214e-10 0.000000e+00 energy 3.990973e-07 1.012966e-10 3.990973e-09 displacement 1.018598e-04 2.241404e-08 1.009362e-10 fluid pressure 1.512144e-03 2.135171e-07 1.482364e-07 3 Nonlinear solution status: time= 1254.41 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 1.018491e-10 0.000000e+00 energy 3.990973e-07 1.112767e-10 3.990973e-09 displacement 1.018598e-04 1.709582e-08 1.009232e-10 fluid pressure 1.512144e-03 1.012523e-07 1.466850e-07 4 Nonlinear solution status: time= 1254.41 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 6.651732e-11 0.000000e+00 energy 3.990973e-07 1.522981e-11 3.990973e-09 displacement 1.018598e-04 2.000516e-09 1.013425e-10 fluid pressure 1.512144e-03 8.761852e-09 1.473375e-07 5 Nonlinear solution status: time= 1254.41 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 2.584203e-11 0.000000e+00 energy 3.990973e-07 6.492943e-11 3.990973e-09 displacement 1.018598e-04 1.436276e-09 1.016824e-10 fluid pressure 1.512144e-03 1.400867e-08 1.481316e-07 6 Nonlinear solution status: time= 1254.41 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 1.489756e-11 0.000000e+00 energy 3.990973e-07 3.292681e-11 3.990973e-09 displacement 1.018598e-04 1.937737e-09 1.014744e-10 fluid pressure 1.512144e-03 5.527522e-09 1.479127e-07 7 Nonlinear solution status: time= 1254.41 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 1.023877e-11 0.000000e+00 energy 3.990973e-07 1.610806e-11 3.990973e-09 displacement 1.018598e-04 4.531977e-10 1.012642e-10 fluid pressure 1.512144e-03 3.457979e-09 1.474870e-07 8 Nonlinear solution status: time= 1254.41 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 1.111865e-11 0.000000e+00 energy 3.990973e-07 2.290983e-11 3.990973e-09 displacement 1.018598e-04 3.806368e-10 1.011749e-10 fluid pressure 1.512144e-03 1.284165e-09 1.472736e-07 9 Nonlinear solution status: time= 1254.41 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 3.956709e-12 0.000000e+00 energy 3.990973e-07 4.742270e-12 3.990973e-09 displacement 1.018598e-04 2.841791e-10 1.013222e-10 fluid pressure 1.512144e-03 1.844950e-09 1.475831e-07 10 Nonlinear solution status: time= 1254.41 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 4.498131e-12 0.000000e+00 energy 3.990973e-07 9.576317e-12 3.990973e-09 displacement 1.018598e-04 2.032856e-10 1.013964e-10 fluid pressure 1.512144e-03 8.808606e-10 1.477855e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1254.41 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 3.023423e-12 0.000000e+00 energy 3.990973e-07 1.592491e-11 3.990973e-09 displacement 1.018598e-04 5.034394e-10 1.012758e-10 fluid pressure 1.512144e-03 7.929089e-10 1.476893e-07 12 Nonlinear solution status: time= 1254.41 stiffness updates = 1 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 1.897259e-12 0.000000e+00 energy 3.990973e-07 1.040555e-11 3.990973e-09 displacement 1.018598e-04 2.942533e-10 1.012284e-10 fluid pressure 1.512144e-03 2.756480e-10 1.476380e-07 13 Nonlinear solution status: time= 1254.41 stiffness updates = 2 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 5.699788e-13 0.000000e+00 energy 3.990973e-07 1.857627e-12 3.990973e-09 displacement 1.018598e-04 1.376498e-10 1.012845e-10 fluid pressure 1.512144e-03 2.105607e-10 1.476897e-07 14 Nonlinear solution status: time= 1254.41 stiffness updates = 3 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.663270e-10 1.812991e-13 0.000000e+00 energy 3.990973e-07 1.381703e-14 3.990973e-09 displacement 1.018598e-04 3.530800e-11 1.012936e-10 fluid pressure 1.512144e-03 2.846092e-11 1.477023e-07 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1254.41 AUTO STEPPER: decreasing time step, dt = 22.9702 MUST POINT CONTROLLER: adjusting time step. dt = 9.88681 ===== beginning time step 255 : 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 4.607182e-11 2.140359e-11 0.000000e+00 energy 4.062315e-08 8.174236e-11 4.062315e-10 displacement 1.179815e-05 1.179815e-05 1.179815e-11 fluid pressure 1.613805e-04 1.613805e-04 1.613805e-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 4.607182e-11 5.938602e-12 0.000000e+00 energy 4.062315e-08 8.751032e-12 4.062315e-10 displacement 1.179815e-05 2.035957e-10 1.177710e-11 fluid pressure 1.613805e-04 9.856046e-10 1.609189e-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 4.607182e-11 1.621814e-12 0.000000e+00 energy 4.062315e-08 2.298899e-12 4.062315e-10 displacement 1.179815e-05 2.519396e-10 1.177407e-11 fluid pressure 1.613805e-04 7.866197e-10 1.607462e-08 4 Nonlinear solution status: time= 1264.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607182e-11 9.577314e-13 0.000000e+00 energy 4.062315e-08 3.115554e-13 4.062315e-10 displacement 1.179815e-05 3.166981e-11 1.178149e-11 fluid pressure 1.613805e-04 1.330006e-10 1.608959e-08 5 Nonlinear solution status: time= 1264.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607182e-11 5.060602e-13 0.000000e+00 energy 4.062315e-08 4.724898e-13 4.062315e-10 displacement 1.179815e-05 1.187866e-11 1.178305e-11 fluid pressure 1.613805e-04 4.759175e-11 1.609733e-08 6 Nonlinear solution status: time= 1264.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607182e-11 1.882269e-13 0.000000e+00 energy 4.062315e-08 4.693169e-13 4.062315e-10 displacement 1.179815e-05 1.279846e-11 1.177954e-11 fluid pressure 1.613805e-04 5.118835e-11 1.609729e-08 7 Nonlinear solution status: time= 1264.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.607182e-11 1.827180e-13 0.000000e+00 energy 4.062315e-08 1.765546e-13 4.062315e-10 displacement 1.179815e-05 6.970036e-12 1.177810e-11 fluid pressure 1.613805e-04 2.516718e-11 1.609627e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1264.3 AUTO STEPPER: increasing time step, dt = 27.4795 ===== beginning time step 256 : 1291.78 ===== 1 Nonlinear solution status: time= 1291.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 5.357418e-10 0.000000e+00 energy 2.511610e-07 1.517251e-09 2.511610e-09 displacement 6.725621e-05 6.725621e-05 6.725621e-11 fluid pressure 8.210281e-04 8.210281e-04 8.210281e-08 2 Nonlinear solution status: time= 1291.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 1.964911e-10 0.000000e+00 energy 2.511610e-07 1.009186e-10 2.511610e-09 displacement 6.725621e-05 7.377112e-09 6.690146e-11 fluid pressure 8.210281e-04 4.509774e-08 8.110331e-08 3 Nonlinear solution status: time= 1291.78 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 1.718762e-11 0.000000e+00 energy 2.511610e-07 3.953579e-12 2.511610e-09 displacement 6.725621e-05 8.721604e-09 6.681946e-11 fluid pressure 8.210281e-04 3.313095e-08 8.036002e-08 4 Nonlinear solution status: time= 1291.78 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 8.729784e-12 0.000000e+00 energy 2.511610e-07 7.908982e-12 2.511610e-09 displacement 6.725621e-05 3.323362e-10 6.701739e-11 fluid pressure 8.210281e-04 4.481693e-09 8.072912e-08 5 Nonlinear solution status: time= 1291.78 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 9.743104e-12 0.000000e+00 energy 2.511610e-07 1.363509e-11 2.511610e-09 displacement 6.725621e-05 1.007856e-09 6.728786e-11 fluid pressure 8.210281e-04 1.107530e-08 8.130602e-08 6 Nonlinear solution status: time= 1291.78 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 5.831130e-12 0.000000e+00 energy 2.511610e-07 1.884738e-12 2.511610e-09 displacement 6.725621e-05 4.135553e-10 6.715613e-11 fluid pressure 8.210281e-04 1.341731e-09 8.112844e-08 7 Nonlinear solution status: time= 1291.78 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 2.150101e-12 0.000000e+00 energy 2.511610e-07 1.029670e-12 2.511610e-09 displacement 6.725621e-05 3.389633e-10 6.694186e-11 fluid pressure 8.210281e-04 4.612903e-09 8.075656e-08 8 Nonlinear solution status: time= 1291.78 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 1.447430e-12 0.000000e+00 energy 2.511610e-07 1.650752e-12 2.511610e-09 displacement 6.725621e-05 1.077009e-10 6.687471e-11 fluid pressure 8.210281e-04 5.170033e-10 8.064454e-08 9 Nonlinear solution status: time= 1291.78 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 2.785939e-13 0.000000e+00 energy 2.511610e-07 3.582375e-13 2.511610e-09 displacement 6.725621e-05 1.019261e-10 6.699052e-11 fluid pressure 8.210281e-04 1.591441e-09 8.086607e-08 10 Nonlinear solution status: time= 1291.78 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.183964e-10 1.566566e-13 0.000000e+00 energy 2.511610e-07 9.932691e-14 2.511610e-09 displacement 6.725621e-05 1.490962e-11 6.701209e-11 fluid pressure 8.210281e-04 8.414643e-11 8.091451e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1291.78 ===== beginning time step 257 : 1319.26 ===== 1 Nonlinear solution status: time= 1319.26 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.405277e-10 1.854473e-10 0.000000e+00 energy 1.799051e-07 6.858504e-10 1.799051e-09 displacement 4.986548e-05 4.986548e-05 4.986548e-11 fluid pressure 5.367637e-04 5.367637e-04 5.367637e-08 2 Nonlinear solution status: time= 1319.26 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.405277e-10 8.903641e-11 0.000000e+00 energy 1.799051e-07 6.491092e-11 1.799051e-09 displacement 4.986548e-05 7.442517e-09 4.963520e-11 fluid pressure 5.367637e-04 2.737962e-08 5.314371e-08 3 Nonlinear solution status: time= 1319.26 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.405277e-10 2.315507e-11 0.000000e+00 energy 1.799051e-07 8.379281e-11 1.799051e-09 displacement 4.986548e-05 3.062367e-09 4.971142e-11 fluid pressure 5.367637e-04 7.476521e-09 5.301605e-08 4 Nonlinear solution status: time= 1319.26 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.405277e-10 8.769657e-12 0.000000e+00 energy 1.799051e-07 5.627949e-11 1.799051e-09 displacement 4.986548e-05 1.532635e-09 4.981017e-11 fluid pressure 5.367637e-04 2.524444e-09 5.306622e-08 5 Nonlinear solution status: time= 1319.26 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.405277e-10 2.046527e-12 0.000000e+00 energy 1.799051e-07 1.032443e-11 1.799051e-09 displacement 4.986548e-05 2.262457e-10 4.980623e-11 fluid pressure 5.367637e-04 3.434855e-10 5.308396e-08 6 Nonlinear solution status: time= 1319.26 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.405277e-10 6.936574e-13 0.000000e+00 energy 1.799051e-07 4.303162e-13 1.799051e-09 displacement 4.986548e-05 4.714892e-11 4.979831e-11 fluid pressure 5.367637e-04 3.905284e-11 5.307439e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1319.26 AUTO STEPPER: increasing time step, dt = 41.9836 ===== beginning time step 258 : 1361.24 ===== 1 Nonlinear solution status: time= 1361.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 3.506904e-10 0.000000e+00 energy 2.896319e-07 2.060501e-09 2.896319e-09 displacement 7.725670e-05 7.725670e-05 7.725670e-11 fluid pressure 7.366501e-04 7.366501e-04 7.366501e-08 2 Nonlinear solution status: time= 1361.24 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 1.391983e-10 0.000000e+00 energy 2.896319e-07 2.993338e-10 2.896319e-09 displacement 7.725670e-05 6.699647e-09 7.680727e-11 fluid pressure 7.366501e-04 5.050903e-08 7.267947e-08 3 Nonlinear solution status: time= 1361.24 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 6.764867e-11 0.000000e+00 energy 2.896319e-07 4.808101e-12 2.896319e-09 displacement 7.725670e-05 1.229082e-08 7.683548e-11 fluid pressure 7.366501e-04 4.135371e-08 7.205444e-08 4 Nonlinear solution status: time= 1361.24 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 4.432332e-11 0.000000e+00 energy 2.896319e-07 2.357326e-11 2.896319e-09 displacement 7.725670e-05 1.673162e-09 7.698598e-11 fluid pressure 7.366501e-04 1.035182e-09 7.216546e-08 5 Nonlinear solution status: time= 1361.24 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 2.327954e-11 0.000000e+00 energy 2.896319e-07 7.154776e-12 2.896319e-09 displacement 7.725670e-05 7.814388e-10 7.702305e-11 fluid pressure 7.366501e-04 1.237645e-09 7.226171e-08 6 Nonlinear solution status: time= 1361.24 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 1.663464e-11 0.000000e+00 energy 2.896319e-07 2.349256e-11 2.896319e-09 displacement 7.725670e-05 1.093588e-09 7.697789e-11 fluid pressure 7.366501e-04 1.660000e-09 7.229099e-08 7 Nonlinear solution status: time= 1361.24 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.422376 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 1.593687e-11 0.000000e+00 energy 2.896319e-07 3.210065e-11 2.896319e-09 displacement 7.725670e-05 4.117274e-10 7.694836e-11 fluid pressure 7.366501e-04 2.651815e-10 7.227476e-08 8 Nonlinear solution status: time= 1361.24 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 4.215281e-12 0.000000e+00 energy 2.896319e-07 8.214258e-12 2.896319e-09 displacement 7.725670e-05 6.380335e-10 7.696724e-11 fluid pressure 7.366501e-04 9.076633e-10 7.223318e-08 9 Nonlinear solution status: time= 1361.24 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 1.507113e-12 0.000000e+00 energy 2.896319e-07 1.201459e-12 2.896319e-09 displacement 7.725670e-05 1.184732e-10 7.700374e-11 fluid pressure 7.366501e-04 1.136254e-10 7.225234e-08 10 Nonlinear solution status: time= 1361.24 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.290389e-10 4.794807e-13 0.000000e+00 energy 2.896319e-07 1.201450e-12 2.896319e-09 displacement 7.725670e-05 3.599226e-11 7.699338e-11 fluid pressure 7.366501e-04 2.362297e-11 7.225210e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1361.24 MUST POINT CONTROLLER: adjusting time step. dt = 3.05745 ===== beginning time step 259 : 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 2.034112e-12 4.238307e-13 0.000000e+00 energy 1.198326e-09 9.168053e-13 1.198326e-11 displacement 3.930952e-07 3.930952e-07 3.930952e-13 fluid pressure 3.598405e-06 3.598405e-06 3.598405e-10 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 2.034112e-12 1.082652e-13 0.000000e+00 energy 1.198326e-09 5.487806e-14 1.198326e-11 displacement 3.930952e-07 3.412340e-12 3.926762e-13 fluid pressure 3.598405e-06 5.113231e-11 3.592514e-10 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 2.034112e-12 5.604550e-15 0.000000e+00 energy 1.198326e-09 1.726978e-14 1.198326e-11 displacement 3.930952e-07 1.242231e-12 3.926734e-13 fluid pressure 3.598405e-06 1.856792e-11 3.590874e-10 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 2.034112e-12 7.353321e-16 0.000000e+00 energy 1.198326e-09 4.798618e-16 1.198326e-11 displacement 3.930952e-07 5.770978e-14 3.927650e-13 fluid pressure 3.598405e-06 7.954325e-13 3.591548e-10 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1364.3 AUTO STEPPER: increasing time step, dt = 15.2872 ===== beginning time step 260 : 1379.59 ===== 1 Nonlinear solution status: time= 1379.59 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.771943e-11 3.200094e-11 0.000000e+00 energy 2.718363e-08 7.497964e-11 2.718363e-10 displacement 8.433836e-06 8.433836e-06 8.433836e-12 fluid pressure 7.410720e-05 7.410720e-05 7.410720e-09 2 Nonlinear solution status: time= 1379.59 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.771943e-11 9.081674e-12 0.000000e+00 energy 2.718363e-08 1.177660e-11 2.718363e-10 displacement 8.433836e-06 2.430199e-10 8.408598e-12 fluid pressure 7.410720e-05 1.068522e-09 7.372147e-09 3 Nonlinear solution status: time= 1379.59 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.771943e-11 2.991568e-12 0.000000e+00 energy 2.718363e-08 6.318508e-12 2.718363e-10 displacement 8.433836e-06 4.642654e-10 8.403170e-12 fluid pressure 7.410720e-05 1.289966e-09 7.345514e-09 4 Nonlinear solution status: time= 1379.59 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.771943e-11 1.375721e-12 0.000000e+00 energy 2.718363e-08 3.518856e-13 2.718363e-10 displacement 8.433836e-06 4.663354e-11 8.415994e-12 fluid pressure 7.410720e-05 1.142719e-10 7.358378e-09 5 Nonlinear solution status: time= 1379.59 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.771943e-11 5.967582e-13 0.000000e+00 energy 2.718363e-08 7.168208e-13 2.718363e-10 displacement 8.433836e-06 5.366372e-12 8.415620e-12 fluid pressure 7.410720e-05 1.359322e-11 7.359623e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1379.59 AUTO STEPPER: increasing time step, dt = 32.2298 ===== beginning time step 261 : 1411.82 ===== 1 Nonlinear solution status: time= 1411.82 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 7.130703e-11 0.000000e+00 energy 9.532350e-08 1.545476e-10 9.532350e-10 displacement 2.776940e-05 2.776940e-05 2.776940e-11 fluid pressure 2.272022e-04 2.272022e-04 2.272022e-08 2 Nonlinear solution status: time= 1411.82 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 4.103234e-11 0.000000e+00 energy 9.532350e-08 1.490412e-10 9.532350e-10 displacement 2.776940e-05 3.289241e-09 2.767029e-11 fluid pressure 2.272022e-04 5.709803e-09 2.256941e-08 3 Nonlinear solution status: time= 1411.82 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 1.216547e-11 0.000000e+00 energy 9.532350e-08 4.673663e-11 9.532350e-10 displacement 2.776940e-05 6.866948e-10 2.775012e-11 fluid pressure 2.272022e-04 7.425168e-10 2.261727e-08 4 Nonlinear solution status: time= 1411.82 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.509784 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 2.928471e-12 0.000000e+00 energy 9.532350e-08 6.068833e-13 9.532350e-10 displacement 2.776940e-05 3.797875e-10 2.775034e-11 fluid pressure 2.272022e-04 3.048385e-10 2.260496e-08 5 Nonlinear solution status: time= 1411.82 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 2.184757e-12 0.000000e+00 energy 9.532350e-08 5.797644e-12 9.532350e-10 displacement 2.776940e-05 1.462168e-10 2.774217e-11 fluid pressure 2.272022e-04 1.628840e-10 2.258366e-08 6 Nonlinear solution status: time= 1411.82 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 1.835586e-12 0.000000e+00 energy 9.532350e-08 2.275869e-12 9.532350e-10 displacement 2.776940e-05 1.227646e-10 2.773750e-11 fluid pressure 2.272022e-04 1.260859e-10 2.256708e-08 7 Nonlinear solution status: time= 1411.82 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 1.358950e-12 0.000000e+00 energy 9.532350e-08 3.960613e-12 9.532350e-10 displacement 2.776940e-05 5.726319e-11 2.774489e-11 fluid pressure 2.272022e-04 3.760746e-11 2.257323e-08 8 Nonlinear solution status: time= 1411.82 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.464101e-10 5.846715e-13 0.000000e+00 energy 9.532350e-08 9.905105e-14 9.532350e-10 displacement 2.776940e-05 2.750812e-11 2.774722e-11 fluid pressure 2.272022e-04 1.386847e-11 2.257699e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1411.82 AUTO STEPPER: increasing time step, dt = 40.229 ===== beginning time step 262 : 1452.05 ===== 1 Nonlinear solution status: time= 1452.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 1.939445e-10 0.000000e+00 energy 1.044131e-07 2.598366e-10 1.044131e-09 displacement 3.014382e-05 3.014382e-05 3.014382e-11 fluid pressure 2.258962e-04 2.258962e-04 2.258962e-08 2 Nonlinear solution status: time= 1452.05 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 1.274014e-10 0.000000e+00 energy 1.044131e-07 4.307168e-10 1.044131e-09 displacement 3.014382e-05 1.206730e-08 2.977022e-11 fluid pressure 2.258962e-04 3.013394e-08 2.220433e-08 3 Nonlinear solution status: time= 1452.05 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 5.305503e-11 0.000000e+00 energy 1.044131e-07 1.810135e-10 1.044131e-09 displacement 3.014382e-05 2.839891e-09 3.004281e-11 fluid pressure 2.258962e-04 5.401957e-09 2.238201e-08 4 Nonlinear solution status: time= 1452.05 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.560398 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 1.122297e-11 0.000000e+00 energy 1.044131e-07 4.409981e-11 1.044131e-09 displacement 3.014382e-05 1.583459e-09 3.003777e-11 fluid pressure 2.258962e-04 1.600315e-09 2.235399e-08 5 Nonlinear solution status: time= 1452.05 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 1.961590e-11 0.000000e+00 energy 1.044131e-07 2.801529e-11 1.044131e-09 displacement 3.014382e-05 5.059982e-10 3.004651e-11 fluid pressure 2.258962e-04 7.880898e-10 2.233527e-08 6 Nonlinear solution status: time= 1452.05 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 7.141491e-12 0.000000e+00 energy 1.044131e-07 1.301370e-11 1.044131e-09 displacement 3.014382e-05 3.126215e-10 3.006867e-11 fluid pressure 2.258962e-04 4.727800e-10 2.233152e-08 7 Nonlinear solution status: time= 1452.05 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 6.116488e-12 0.000000e+00 energy 1.044131e-07 2.061094e-11 1.044131e-09 displacement 3.014382e-05 2.357266e-10 3.006892e-11 fluid pressure 2.258962e-04 1.282298e-10 2.233317e-08 8 Nonlinear solution status: time= 1452.05 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 1.571153e-12 0.000000e+00 energy 1.044131e-07 3.052266e-12 1.044131e-09 displacement 3.014382e-05 7.536508e-11 3.005156e-11 fluid pressure 2.258962e-04 7.109723e-11 2.232523e-08 9 Nonlinear solution status: time= 1452.05 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.467685 convergence norms : INITIAL CURRENT REQUIRED residual 1.727221e-10 1.245979e-12 0.000000e+00 energy 1.044131e-07 1.561090e-12 1.044131e-09 displacement 3.014382e-05 2.527274e-11 3.004840e-11 fluid pressure 2.258962e-04 1.356250e-11 2.232346e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1452.05 AUTO STEPPER: increasing time step, dt = 43.4621 MUST POINT CONTROLLER: adjusting time step. dt = 12.254 ===== beginning time step 263 : 1464.3 ===== 1 Nonlinear solution status: time= 1464.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272680e-11 4.282916e-12 0.000000e+00 energy 7.560096e-09 1.042638e-11 7.560096e-11 displacement 2.491867e-06 2.491867e-06 2.491867e-12 fluid pressure 1.798906e-05 1.798906e-05 1.798906e-09 2 Nonlinear solution status: time= 1464.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272680e-11 1.606377e-12 0.000000e+00 energy 7.560096e-09 1.558288e-12 7.560096e-11 displacement 2.491867e-06 2.427113e-11 2.488562e-12 fluid pressure 1.798906e-05 9.216958e-11 1.794864e-09 3 Nonlinear solution status: time= 1464.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272680e-11 2.728866e-13 0.000000e+00 energy 7.560096e-09 5.207669e-13 7.560096e-11 displacement 2.491867e-06 6.641504e-11 2.487023e-12 fluid pressure 1.798906e-05 2.076518e-10 1.790992e-09 4 Nonlinear solution status: time= 1464.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272680e-11 1.167518e-13 0.000000e+00 energy 7.560096e-09 5.731402e-14 7.560096e-11 displacement 2.491867e-06 4.081790e-12 2.488527e-12 fluid pressure 1.798906e-05 1.298337e-11 1.792077e-09 5 Nonlinear solution status: time= 1464.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.272680e-11 4.791106e-14 0.000000e+00 energy 7.560096e-09 6.170792e-14 7.560096e-11 displacement 2.491867e-06 1.006144e-12 2.488557e-12 fluid pressure 1.798906e-05 3.273176e-12 1.792239e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1464.3 AUTO STEPPER: increasing time step, dt = 29.8032 ===== beginning time step 264 : 1494.1 ===== 1 Nonlinear solution status: time= 1494.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 7.740024e-11 0.000000e+00 energy 3.687872e-08 2.139500e-10 3.687872e-10 displacement 1.138647e-05 1.138647e-05 1.138647e-11 fluid pressure 7.796092e-05 7.796092e-05 7.796092e-09 2 Nonlinear solution status: time= 1494.1 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 2.984682e-11 0.000000e+00 energy 3.687872e-08 3.401408e-11 3.687872e-10 displacement 1.138647e-05 1.195505e-09 1.129423e-11 fluid pressure 7.796092e-05 5.958345e-09 7.704572e-09 3 Nonlinear solution status: time= 1494.1 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 1.769367e-11 0.000000e+00 energy 3.687872e-08 9.224672e-12 3.687872e-10 displacement 1.138647e-05 1.923561e-09 1.125437e-11 fluid pressure 7.796092e-05 7.648225e-09 7.638795e-09 4 Nonlinear solution status: time= 1494.1 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 8.329110e-12 0.000000e+00 energy 3.687872e-08 5.884297e-12 3.687872e-10 displacement 1.138647e-05 1.072604e-10 1.130626e-11 fluid pressure 7.796092e-05 6.020461e-10 7.676726e-09 5 Nonlinear solution status: time= 1494.1 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 1.506804e-12 0.000000e+00 energy 3.687872e-08 5.297033e-12 3.687872e-10 displacement 1.138647e-05 2.752524e-10 1.136258e-11 fluid pressure 7.796092e-05 1.075266e-09 7.717184e-09 6 Nonlinear solution status: time= 1494.1 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 6.759990e-13 0.000000e+00 energy 3.687872e-08 3.613698e-12 3.687872e-10 displacement 1.138647e-05 1.319878e-10 1.131558e-11 fluid pressure 7.796092e-05 4.891510e-10 7.681434e-09 7 Nonlinear solution status: time= 1494.1 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 1.528068e-13 0.000000e+00 energy 3.687872e-08 3.830200e-14 3.687872e-10 displacement 1.138647e-05 3.131234e-11 1.129645e-11 fluid pressure 7.796092e-05 1.030509e-10 7.667175e-09 8 Nonlinear solution status: time= 1494.1 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.612569 convergence norms : INITIAL CURRENT REQUIRED residual 6.121585e-11 6.522783e-14 0.000000e+00 energy 3.687872e-08 7.975523e-14 3.687872e-10 displacement 1.138647e-05 8.150134e-12 1.130006e-11 fluid pressure 7.796092e-05 9.012934e-12 7.669974e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1494.1 AUTO STEPPER: increasing time step, dt = 38.0888 ===== beginning time step 265 : 1532.19 ===== 1 Nonlinear solution status: time= 1532.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 3.846219e-11 0.000000e+00 energy 4.453438e-08 7.957432e-11 4.453438e-10 displacement 1.351755e-05 1.351755e-05 1.351755e-11 fluid pressure 8.664413e-05 8.664413e-05 8.664413e-09 2 Nonlinear solution status: time= 1532.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 1.486031e-11 0.000000e+00 energy 4.453438e-08 2.879846e-12 4.453438e-10 displacement 1.351755e-05 3.687591e-10 1.349550e-11 fluid pressure 8.664413e-05 7.108575e-10 8.634858e-09 3 Nonlinear solution status: time= 1532.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 2.942845e-12 0.000000e+00 energy 4.453438e-08 5.730113e-12 4.453438e-10 displacement 1.351755e-05 1.697106e-10 1.349126e-11 fluid pressure 8.664413e-05 2.915571e-10 8.621073e-09 4 Nonlinear solution status: time= 1532.19 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 2.587449e-12 0.000000e+00 energy 4.453438e-08 2.532582e-12 4.453438e-10 displacement 1.351755e-05 9.693728e-11 1.349559e-11 fluid pressure 8.664413e-05 6.392480e-11 8.619959e-09 5 Nonlinear solution status: time= 1532.19 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 2.106872e-12 0.000000e+00 energy 4.453438e-08 8.193899e-14 4.453438e-10 displacement 1.351755e-05 1.908993e-11 1.349914e-11 fluid pressure 8.664413e-05 1.186118e-11 8.621930e-09 6 Nonlinear solution status: time= 1532.19 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 9.627200e-13 0.000000e+00 energy 4.453438e-08 8.247393e-13 4.453438e-10 displacement 1.351755e-05 1.466258e-11 1.350148e-11 fluid pressure 8.664413e-05 1.068352e-11 8.622712e-09 7 Nonlinear solution status: time= 1532.19 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 2.687658e-13 0.000000e+00 energy 4.453438e-08 1.043280e-13 4.453438e-10 displacement 1.351755e-05 3.291288e-11 1.350203e-11 fluid pressure 8.664413e-05 2.849447e-11 8.620965e-09 8 Nonlinear solution status: time= 1532.19 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 1.685113e-13 0.000000e+00 energy 4.453438e-08 9.325545e-13 4.453438e-10 displacement 1.351755e-05 1.878684e-11 1.350123e-11 fluid pressure 8.664413e-05 1.243618e-11 8.619154e-09 9 Nonlinear solution status: time= 1532.19 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.904514e-11 2.708417e-14 0.000000e+00 energy 4.453438e-08 8.709282e-14 4.453438e-10 displacement 1.351755e-05 4.496065e-12 1.350097e-11 fluid pressure 8.664413e-05 2.111136e-12 8.619587e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1532.19 AUTO STEPPER: increasing time step, dt = 41.4377 MUST POINT CONTROLLER: adjusting time step. dt = 32.108 ===== beginning time step 266 : 1564.3 ===== 1 Nonlinear solution status: time= 1564.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 1.496730e-11 0.000000e+00 energy 2.347153e-08 2.244400e-11 2.347153e-10 displacement 7.374127e-06 7.374127e-06 7.374127e-12 fluid pressure 4.482197e-05 4.482197e-05 4.482197e-09 2 Nonlinear solution status: time= 1564.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 1.121125e-11 0.000000e+00 energy 2.347153e-08 1.579840e-11 2.347153e-10 displacement 7.374127e-06 6.589075e-10 7.357043e-12 fluid pressure 4.482197e-05 6.352105e-10 4.465206e-09 3 Nonlinear solution status: time= 1564.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 6.676594e-12 0.000000e+00 energy 2.347153e-08 9.833880e-12 2.347153e-10 displacement 7.374127e-06 1.253584e-10 7.366519e-12 fluid pressure 4.482197e-05 8.174625e-11 4.468545e-09 4 Nonlinear solution status: time= 1564.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528876 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 2.990137e-12 0.000000e+00 energy 2.347153e-08 1.312553e-12 2.347153e-10 displacement 7.374127e-06 2.701604e-10 7.370682e-12 fluid pressure 4.482197e-05 1.538980e-10 4.467687e-09 5 Nonlinear solution status: time= 1564.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 1.156763e-12 0.000000e+00 energy 2.347153e-08 1.947196e-12 2.347153e-10 displacement 7.374127e-06 6.230986e-11 7.366752e-12 fluid pressure 4.482197e-05 9.043441e-11 4.461644e-09 6 Nonlinear solution status: time= 1564.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 1.054971e-12 0.000000e+00 energy 2.347153e-08 5.502360e-12 2.347153e-10 displacement 7.374127e-06 2.079140e-10 7.360268e-12 fluid pressure 4.482197e-05 2.052836e-10 4.452775e-09 7 Nonlinear solution status: time= 1564.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 2.449151e-13 0.000000e+00 energy 2.347153e-08 3.783502e-13 2.347153e-10 displacement 7.374127e-06 4.205458e-11 7.363402e-12 fluid pressure 4.482197e-05 4.488578e-11 4.456553e-09 8 Nonlinear solution status: time= 1564.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.504187 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 1.178753e-13 0.000000e+00 energy 2.347153e-08 1.003302e-13 2.347153e-10 displacement 7.374127e-06 2.142616e-11 7.364131e-12 fluid pressure 4.482197e-05 1.221393e-11 4.457998e-09 9 Nonlinear solution status: time= 1564.3 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.210195e-11 7.671977e-14 0.000000e+00 energy 2.347153e-08 1.342962e-13 2.347153e-10 displacement 7.374127e-06 3.271715e-12 7.362627e-12 fluid pressure 4.482197e-05 2.407503e-12 4.457035e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1564.3 AUTO STEPPER: increasing time step, dt = 35.7804 ===== beginning time step 267 : 1600.08 ===== 1 Nonlinear solution status: time= 1600.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.123020e-11 4.813904e-11 0.000000e+00 energy 2.205224e-08 1.074906e-10 2.205224e-10 displacement 6.901857e-06 6.901857e-06 6.901857e-12 fluid pressure 3.983567e-05 3.983567e-05 3.983567e-09 2 Nonlinear solution status: time= 1600.08 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.123020e-11 1.822628e-11 0.000000e+00 energy 2.205224e-08 2.169316e-11 2.205224e-10 displacement 6.901857e-06 5.538549e-10 6.856850e-12 fluid pressure 3.983567e-05 2.179539e-09 3.947688e-09 3 Nonlinear solution status: time= 1600.08 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.123020e-11 2.630422e-12 0.000000e+00 energy 2.205224e-08 1.547041e-11 2.205224e-10 displacement 6.901857e-06 1.645672e-09 6.823170e-12 fluid pressure 3.983567e-05 5.252529e-09 3.911694e-09 4 Nonlinear solution status: time= 1600.08 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.123020e-11 5.355523e-13 0.000000e+00 energy 2.205224e-08 2.005146e-12 2.205224e-10 displacement 6.901857e-06 1.731621e-10 6.855946e-12 fluid pressure 3.983567e-05 3.881488e-10 3.932900e-09 5 Nonlinear solution status: time= 1600.08 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.123020e-11 1.770431e-13 0.000000e+00 energy 2.205224e-08 3.940672e-13 2.205224e-10 displacement 6.901857e-06 1.748841e-11 6.856094e-12 fluid pressure 3.983567e-05 1.848651e-11 3.933824e-09 6 Nonlinear solution status: time= 1600.08 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.601283 convergence norms : INITIAL CURRENT REQUIRED residual 4.123020e-11 4.947689e-14 0.000000e+00 energy 2.205224e-08 1.893213e-13 2.205224e-10 displacement 6.901857e-06 9.521880e-12 6.853066e-12 fluid pressure 3.983567e-05 5.831187e-12 3.932153e-09 7 Nonlinear solution status: time= 1600.08 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.512352 convergence norms : INITIAL CURRENT REQUIRED residual 4.123020e-11 3.375311e-14 0.000000e+00 energy 2.205224e-08 5.038066e-14 2.205224e-10 displacement 6.901857e-06 1.301678e-12 6.852617e-12 fluid pressure 3.983567e-05 1.294650e-12 3.931734e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1600.08 AUTO STEPPER: increasing time step, dt = 48.3179 ===== beginning time step 268 : 1648.4 ===== 1 Nonlinear solution status: time= 1648.4 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.793836e-11 1.453185e-11 0.000000e+00 energy 2.849804e-08 4.136531e-11 2.849804e-10 displacement 8.676461e-06 8.676461e-06 8.676461e-12 fluid pressure 4.689759e-05 4.689759e-05 4.689759e-09 2 Nonlinear solution status: time= 1648.4 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.793836e-11 4.414063e-12 0.000000e+00 energy 2.849804e-08 8.404965e-12 2.849804e-10 displacement 8.676461e-06 3.192839e-10 8.661393e-12 fluid pressure 4.689759e-05 4.577141e-10 4.674987e-09 3 Nonlinear solution status: time= 1648.4 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.793836e-11 7.278324e-13 0.000000e+00 energy 2.849804e-08 3.792329e-12 2.849804e-10 displacement 8.676461e-06 8.188859e-11 8.664261e-12 fluid pressure 4.689759e-05 5.975878e-11 4.674677e-09 4 Nonlinear solution status: time= 1648.4 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.570834 convergence norms : INITIAL CURRENT REQUIRED residual 5.793836e-11 2.497407e-13 0.000000e+00 energy 2.849804e-08 3.923706e-13 2.849804e-10 displacement 8.676461e-06 2.222933e-11 8.664819e-12 fluid pressure 4.689759e-05 8.171869e-12 4.674745e-09 5 Nonlinear solution status: time= 1648.4 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.793836e-11 2.538576e-13 0.000000e+00 energy 2.849804e-08 2.426669e-13 2.849804e-10 displacement 8.676461e-06 5.793449e-12 8.665631e-12 fluid pressure 4.689759e-05 2.753825e-12 4.674894e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1648.4 AUTO STEPPER: increasing time step, dt = 58.6543 MUST POINT CONTROLLER: adjusting time step. dt = 15.9016 ===== beginning time step 269 : 1664.3 ===== 1 Nonlinear solution status: time= 1664.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.760189e-12 1.584329e-12 0.000000e+00 energy 2.403377e-09 3.540463e-12 2.403377e-11 displacement 8.271088e-07 8.271088e-07 8.271088e-13 fluid pressure 4.355309e-06 4.355309e-06 4.355309e-10 2 Nonlinear solution status: time= 1664.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.760189e-12 5.728198e-13 0.000000e+00 energy 2.403377e-09 5.001836e-13 2.403377e-11 displacement 8.271088e-07 8.369159e-12 8.256111e-13 fluid pressure 4.355309e-06 4.813346e-11 4.345300e-10 3 Nonlinear solution status: time= 1664.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.760189e-12 2.404690e-13 0.000000e+00 energy 2.403377e-09 1.358851e-13 2.403377e-11 displacement 8.271088e-07 1.489117e-11 8.246558e-13 fluid pressure 4.355309e-06 8.157196e-11 4.337679e-10 4 Nonlinear solution status: time= 1664.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.760189e-12 1.216072e-13 0.000000e+00 energy 2.403377e-09 7.393918e-14 2.403377e-11 displacement 8.271088e-07 1.366081e-12 8.253409e-13 fluid pressure 4.355309e-06 3.623654e-12 4.340874e-10 5 Nonlinear solution status: time= 1664.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.760189e-12 2.707886e-14 0.000000e+00 energy 2.403377e-09 3.507635e-14 2.403377e-11 displacement 8.271088e-07 2.150153e-12 8.256719e-13 fluid pressure 4.355309e-06 7.295368e-12 4.342072e-10 6 Nonlinear solution status: time= 1664.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.760189e-12 9.510334e-15 0.000000e+00 energy 2.403377e-09 1.804405e-14 2.403377e-11 displacement 8.271088e-07 1.114589e-12 8.252415e-13 fluid pressure 4.355309e-06 2.935924e-12 4.339504e-10 7 Nonlinear solution status: time= 1664.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.760189e-12 4.111339e-15 0.000000e+00 energy 2.403377e-09 4.967045e-17 2.403377e-11 displacement 8.271088e-07 1.197161e-13 8.250832e-13 fluid pressure 4.355309e-06 2.532981e-13 4.338636e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1664.3 AUTO STEPPER: increasing time step, dt = 32.32 ===== beginning time step 270 : 1696.62 ===== 1 Nonlinear solution status: time= 1696.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.661408e-11 5.052090e-12 0.000000e+00 energy 8.223017e-09 9.615437e-12 8.223017e-11 displacement 2.675459e-06 2.675459e-06 2.675459e-12 fluid pressure 1.355891e-05 1.355891e-05 1.355891e-09 2 Nonlinear solution status: time= 1696.62 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.661408e-11 2.606854e-12 0.000000e+00 energy 8.223017e-09 1.481760e-12 8.223017e-11 displacement 2.675459e-06 5.496512e-11 2.671046e-12 fluid pressure 1.355891e-05 9.718159e-11 1.352466e-09 3 Nonlinear solution status: time= 1696.62 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.661408e-11 6.406481e-13 0.000000e+00 energy 8.223017e-09 8.451257e-13 8.223017e-11 displacement 2.675459e-06 1.017980e-10 2.668419e-12 fluid pressure 1.355891e-05 1.525078e-10 1.349565e-09 4 Nonlinear solution status: time= 1696.62 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.661408e-11 3.212339e-13 0.000000e+00 energy 8.223017e-09 6.668257e-14 8.223017e-11 displacement 2.675459e-06 9.904059e-12 2.670877e-12 fluid pressure 1.355891e-05 9.184739e-12 1.350600e-09 5 Nonlinear solution status: time= 1696.62 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.661408e-11 1.745393e-13 0.000000e+00 energy 8.223017e-09 3.556796e-14 8.223017e-11 displacement 2.675459e-06 8.717788e-12 2.672947e-12 fluid pressure 1.355891e-05 9.558264e-12 1.351581e-09 6 Nonlinear solution status: time= 1696.62 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.661408e-11 3.275918e-14 0.000000e+00 energy 8.223017e-09 2.260602e-14 8.223017e-11 displacement 2.675459e-06 4.288524e-12 2.672039e-12 fluid pressure 1.355891e-05 4.474400e-12 1.351155e-09 7 Nonlinear solution status: time= 1696.62 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.661408e-11 2.187664e-14 0.000000e+00 energy 8.223017e-09 4.286026e-14 8.223017e-11 displacement 2.675459e-06 1.338459e-12 2.670756e-12 fluid pressure 1.355891e-05 1.436122e-12 1.350564e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1696.62 AUTO STEPPER: increasing time step, dt = 45.5331 ===== beginning time step 271 : 1742.15 ===== 1 Nonlinear solution status: time= 1742.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.652989e-11 2.453863e-11 0.000000e+00 energy 1.225977e-08 3.045104e-11 1.225977e-10 displacement 3.832800e-06 3.832800e-06 3.832800e-12 fluid pressure 1.853479e-05 1.853479e-05 1.853479e-09 2 Nonlinear solution status: time= 1742.15 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.652989e-11 8.907974e-12 0.000000e+00 energy 1.225977e-08 1.497261e-12 1.225977e-10 displacement 3.832800e-06 2.432258e-10 3.818949e-12 fluid pressure 1.853479e-05 3.706019e-10 1.843009e-09 3 Nonlinear solution status: time= 1742.15 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.652989e-11 1.121306e-12 0.000000e+00 energy 1.225977e-08 3.737597e-12 1.225977e-10 displacement 3.832800e-06 1.122952e-10 3.819197e-12 fluid pressure 1.853479e-05 1.628807e-10 1.840168e-09 4 Nonlinear solution status: time= 1742.15 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.652989e-11 4.803377e-13 0.000000e+00 energy 1.225977e-08 1.965450e-12 1.225977e-10 displacement 3.832800e-06 5.957133e-11 3.823640e-12 fluid pressure 1.853479e-05 4.602483e-11 1.841193e-09 5 Nonlinear solution status: time= 1742.15 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.652989e-11 1.308228e-13 0.000000e+00 energy 1.225977e-08 2.157963e-13 1.225977e-10 displacement 3.832800e-06 7.558932e-12 3.824334e-12 fluid pressure 1.853479e-05 3.974748e-12 1.841648e-09 6 Nonlinear solution status: time= 1742.15 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.652989e-11 7.047530e-14 0.000000e+00 energy 1.225977e-08 1.107765e-13 1.225977e-10 displacement 3.832800e-06 2.620806e-12 3.824235e-12 fluid pressure 1.853479e-05 1.341997e-12 1.841589e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1742.15 AUTO STEPPER: increasing time step, dt = 56.4265 MUST POINT CONTROLLER: adjusting time step. dt = 22.1468 ===== beginning time step 272 : 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 4.744922e-12 1.775623e-12 0.000000e+00 energy 2.252604e-09 2.162901e-12 2.252604e-11 displacement 7.674536e-07 7.674536e-07 7.674536e-13 fluid pressure 3.602059e-06 3.602059e-06 3.602059e-10 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 4.744922e-12 6.566495e-13 0.000000e+00 energy 2.252604e-09 1.018149e-12 2.252604e-11 displacement 7.674536e-07 2.372762e-11 7.654834e-13 fluid pressure 3.602059e-06 3.830243e-11 3.591281e-10 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 4.744922e-12 1.575339e-13 0.000000e+00 energy 2.252604e-09 4.962896e-13 2.252604e-11 displacement 7.674536e-07 5.620594e-12 7.662494e-13 fluid pressure 3.602059e-06 1.129035e-11 3.594524e-10 4 Nonlinear solution status: time= 1764.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.591206 convergence norms : INITIAL CURRENT REQUIRED residual 4.744922e-12 3.412919e-14 0.000000e+00 energy 2.252604e-09 9.542198e-14 2.252604e-11 displacement 7.674536e-07 2.420006e-12 7.663774e-13 fluid pressure 3.602059e-06 3.632094e-12 3.594931e-10 5 Nonlinear solution status: time= 1764.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.403789 convergence norms : INITIAL CURRENT REQUIRED residual 4.744922e-12 4.106214e-14 0.000000e+00 energy 2.252604e-09 3.743552e-14 2.252604e-11 displacement 7.674536e-07 3.871010e-13 7.664294e-13 fluid pressure 3.602059e-06 6.028020e-13 3.595007e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1764.3 AUTO STEPPER: increasing time step, dt = 37.7175 ===== beginning time step 273 : 1802.02 ===== 1 Nonlinear solution status: time= 1802.02 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.176470e-11 3.295181e-12 0.000000e+00 energy 5.265549e-09 9.092147e-12 5.265549e-11 displacement 1.705374e-06 1.705374e-06 1.705374e-12 fluid pressure 7.724294e-06 7.724294e-06 7.724294e-10 2 Nonlinear solution status: time= 1802.02 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.176470e-11 1.346244e-12 0.000000e+00 energy 5.265549e-09 2.901678e-13 5.265549e-11 displacement 1.705374e-06 5.737733e-11 1.700347e-12 fluid pressure 7.724294e-06 1.315243e-10 7.695639e-10 3 Nonlinear solution status: time= 1802.02 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.176470e-11 2.105117e-13 0.000000e+00 energy 5.265549e-09 7.710116e-13 5.265549e-11 displacement 1.705374e-06 5.259706e-11 1.699025e-12 fluid pressure 7.724294e-06 1.095981e-10 7.685880e-10 4 Nonlinear solution status: time= 1802.02 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.176470e-11 9.286451e-14 0.000000e+00 energy 5.265549e-09 2.201732e-13 5.265549e-11 displacement 1.705374e-06 7.562342e-12 1.700665e-12 fluid pressure 7.724294e-06 9.039382e-12 7.693529e-10 5 Nonlinear solution status: time= 1802.02 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.176470e-11 3.760590e-14 0.000000e+00 energy 5.265549e-09 2.385137e-14 5.265549e-11 displacement 1.705374e-06 1.128675e-12 1.701183e-12 fluid pressure 7.724294e-06 1.223714e-12 7.695954e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1802.02 AUTO STEPPER: increasing time step, dt = 45.9858 MUST POINT CONTROLLER: adjusting time step. dt = 26.5825 ===== beginning time step 274 : 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 4.621458e-12 1.519303e-12 0.000000e+00 energy 2.071475e-09 1.403103e-12 2.071475e-11 displacement 6.978201e-07 6.978201e-07 6.978201e-13 fluid pressure 3.078249e-06 3.078249e-06 3.078249e-10 2 Nonlinear solution status: time= 1828.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.621458e-12 7.835033e-13 0.000000e+00 energy 2.071475e-09 2.364526e-12 2.071475e-11 displacement 6.978201e-07 4.640605e-11 6.953455e-13 fluid pressure 3.078249e-06 8.693299e-11 3.064549e-10 3 Nonlinear solution status: time= 1828.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.621458e-12 2.972957e-13 0.000000e+00 energy 2.071475e-09 9.181228e-13 2.071475e-11 displacement 6.978201e-07 1.023635e-11 6.969458e-13 fluid pressure 3.078249e-06 1.629297e-11 3.071721e-10 4 Nonlinear solution status: time= 1828.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.557628 convergence norms : INITIAL CURRENT REQUIRED residual 4.621458e-12 8.323087e-14 0.000000e+00 energy 2.071475e-09 1.804667e-14 2.071475e-11 displacement 6.978201e-07 6.359743e-12 6.968892e-13 fluid pressure 3.078249e-06 8.182147e-12 3.071418e-10 5 Nonlinear solution status: time= 1828.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.621458e-12 4.393817e-14 0.000000e+00 energy 2.071475e-09 3.748070e-14 2.071475e-11 displacement 6.978201e-07 1.589405e-12 6.968802e-13 fluid pressure 3.078249e-06 2.666802e-12 3.070887e-10 6 Nonlinear solution status: time= 1828.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.621458e-12 4.311177e-14 0.000000e+00 energy 2.071475e-09 7.451920e-14 2.071475e-11 displacement 6.978201e-07 4.065426e-12 6.969599e-13 fluid pressure 3.078249e-06 6.178667e-12 3.070388e-10 7 Nonlinear solution status: time= 1828.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.621458e-12 2.037918e-14 0.000000e+00 energy 2.071475e-09 1.881519e-14 2.071475e-11 displacement 6.978201e-07 5.216199e-13 6.968592e-13 fluid pressure 3.078249e-06 6.205552e-13 3.070040e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1828.6 AUTO STEPPER: increasing time step, dt = 33.9461 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 275 : 1842.9 ===== 1 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 295 at gauss point 0 * * jacobian = -0.0627432 * * * ************************************************************************* ------- failed to converge at time : 1842.9 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 7.15 ===== beginning time step 275 : 1835.75 ===== 1 Nonlinear solution status: time= 1835.75 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.373203 convergence norms : INITIAL CURRENT REQUIRED residual 1.293716e-03 1.714699e-03 0.000000e+00 energy 3.259912e-03 3.945567e-05 3.259912e-05 displacement 1.081238e+00 1.505952e-01 1.505952e-07 fluid pressure 3.051605e+02 4.250285e+01 4.250285e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1282 at gauss point 4 * * jacobian = -0.652481 * * * ************************************************************************* ------- failed to converge at time : 1835.75 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 3.575 ===== beginning time step 275 : 1832.17 ===== 1 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.234291e-04 1.130061e-04 0.000000e+00 energy 1.098078e-03 5.392450e-04 1.098078e-05 displacement 3.245280e-01 3.245280e-01 3.245280e-07 fluid pressure 9.634412e+01 9.634412e+01 9.634412e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 295 at gauss point 0 * * jacobian = -0.442959 * * * ************************************************************************* ------- failed to converge at time : 1832.17 Retrying time step. Retry attempt 3 of max 10 AUTO STEPPER: retry step, dt = 1.7875 ===== beginning time step 275 : 1830.39 ===== 1 Nonlinear solution status: time= 1830.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.341110e-05 0.000000e+00 energy 3.243375e-04 6.168220e-05 3.243375e-06 displacement 9.108193e-02 9.108193e-02 9.108193e-08 fluid pressure 2.789681e+01 2.789681e+01 2.789681e-03 2 Nonlinear solution status: time= 1830.39 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.317591 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 2.519140e-05 0.000000e+00 energy 3.243375e-04 4.138294e-05 3.243375e-06 displacement 9.108193e-02 4.397379e-03 6.253755e-08 fluid pressure 2.789681e+01 5.793622e-01 2.054020e-03 3 Nonlinear solution status: time= 1830.39 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.160445 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.604658e-05 0.000000e+00 energy 3.243375e-04 1.053804e-05 3.243375e-06 displacement 9.108193e-02 1.115785e-04 6.155921e-08 fluid pressure 2.789681e+01 2.392113e-03 2.073148e-03 4 Nonlinear solution status: time= 1830.39 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.268615 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.103740e-05 0.000000e+00 energy 3.243375e-04 7.794072e-06 3.243375e-06 displacement 9.108193e-02 3.234052e-04 6.868852e-08 fluid pressure 2.789681e+01 1.025440e-01 2.372643e-03 5 Nonlinear solution status: time= 1830.39 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.348981 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.088488e-05 0.000000e+00 energy 3.243375e-04 1.133766e-05 3.243375e-06 displacement 9.108193e-02 1.119294e-03 8.468161e-08 fluid pressure 2.789681e+01 3.256974e-01 2.959609e-03 6 Nonlinear solution status: time= 1830.39 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.167181 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 9.973747e-06 0.000000e+00 energy 3.243375e-04 2.495277e-06 3.243375e-06 displacement 9.108193e-02 4.423117e-04 9.554022e-08 fluid pressure 2.789681e+01 1.130948e-01 3.334364e-03 7 Nonlinear solution status: time= 1830.39 stiffness updates = 6 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.119916 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 9.998766e-06 0.000000e+00 energy 3.243375e-04 2.029575e-06 3.243375e-06 displacement 9.108193e-02 2.795872e-04 1.045031e-07 fluid pressure 2.789681e+01 6.351756e-02 3.627087e-03 8 Nonlinear solution status: time= 1830.39 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.122023 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.797269e-05 0.000000e+00 energy 3.243375e-04 2.977851e-06 3.243375e-06 displacement 9.108193e-02 1.370887e-04 1.101222e-07 fluid pressure 2.789681e+01 2.050778e-02 3.792581e-03 9 Nonlinear solution status: time= 1830.39 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.140301 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.001526e-05 0.000000e+00 energy 3.243375e-04 3.430354e-06 3.243375e-06 displacement 9.108193e-02 5.173381e-05 1.111125e-07 fluid pressure 2.789681e+01 1.773026e-03 3.793995e-03 10 Nonlinear solution status: time= 1830.39 stiffness updates = 9 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.170492 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 9.434694e-06 0.000000e+00 energy 3.243375e-04 4.007287e-06 3.243375e-06 displacement 9.108193e-02 7.507264e-05 1.072970e-07 fluid pressure 2.789681e+01 1.693381e-02 3.641673e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1830.39 stiffness updates = 0 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 6.121510e-06 0.000000e+00 energy 3.243375e-04 4.452922e-06 3.243375e-06 displacement 9.108193e-02 1.305133e-03 8.869472e-08 fluid pressure 2.789681e+01 4.196901e-01 2.911064e-03 12 Nonlinear solution status: time= 1830.39 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.225254 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 5.543722e-06 0.000000e+00 energy 3.243375e-04 1.881817e-06 3.243375e-06 displacement 9.108193e-02 1.398235e-04 8.331263e-08 fluid pressure 2.789681e+01 4.046159e-02 2.702303e-03 13 Nonlinear solution status: time= 1830.39 stiffness updates = 2 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.492861 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 3.584604e-06 0.000000e+00 energy 3.243375e-04 4.553992e-06 3.243375e-06 displacement 9.108193e-02 1.901339e-04 7.816912e-08 fluid pressure 2.789681e+01 3.973715e-02 2.509459e-03 14 Nonlinear solution status: time= 1830.39 stiffness updates = 3 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.583416 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 2.296924e-06 0.000000e+00 energy 3.243375e-04 2.227680e-06 3.243375e-06 displacement 9.108193e-02 1.645055e-04 8.290363e-08 fluid pressure 2.789681e+01 3.985988e-02 2.707067e-03 15 Nonlinear solution status: time= 1830.39 stiffness updates = 4 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.497414 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 2.278295e-06 0.000000e+00 energy 3.243375e-04 1.321672e-06 3.243375e-06 displacement 9.108193e-02 2.880703e-04 9.051531e-08 fluid pressure 2.789681e+01 8.143615e-02 3.006218e-03 16 Nonlinear solution status: time= 1830.39 stiffness updates = 5 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.339710 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 4.671988e-06 0.000000e+00 energy 3.243375e-04 1.078031e-06 3.243375e-06 displacement 9.108193e-02 1.310679e-04 9.571300e-08 fluid pressure 2.789681e+01 3.293662e-02 3.202888e-03 17 Nonlinear solution status: time= 1830.39 stiffness updates = 6 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.182212 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 2.589870e-06 0.000000e+00 energy 3.243375e-04 5.165350e-07 3.243375e-06 displacement 9.108193e-02 1.479853e-05 9.695258e-08 fluid pressure 2.789681e+01 1.840098e-03 3.246139e-03 18 Nonlinear solution status: time= 1830.39 stiffness updates = 7 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.329268 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 3.990303e-06 0.000000e+00 energy 3.243375e-04 1.305747e-06 3.243375e-06 displacement 9.108193e-02 4.315994e-05 9.440391e-08 fluid pressure 2.789681e+01 9.335258e-03 3.141577e-03 19 Nonlinear solution status: time= 1830.39 stiffness updates = 8 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.212611 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 2.383056e-06 0.000000e+00 energy 3.243375e-04 4.845480e-07 3.243375e-06 displacement 9.108193e-02 5.207367e-05 9.106277e-08 fluid pressure 2.789681e+01 1.479595e-02 3.009105e-03 20 Nonlinear solution status: time= 1830.39 stiffness updates = 9 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.197344 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.377723e-06 0.000000e+00 energy 3.243375e-04 6.341210e-07 3.243375e-06 displacement 9.108193e-02 6.238011e-05 8.742797e-08 fluid pressure 2.789681e+01 1.768794e-02 2.867580e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1830.39 stiffness updates = 0 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.539539 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 4.330994e-07 0.000000e+00 energy 3.243375e-04 1.214198e-08 3.243375e-06 displacement 9.108193e-02 6.795736e-06 8.807852e-08 fluid pressure 2.789681e+01 8.202737e-04 2.894532e-03 22 Nonlinear solution status: time= 1830.39 stiffness updates = 1 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.312485 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 7.859877e-07 0.000000e+00 energy 3.243375e-04 3.345653e-07 3.243375e-06 displacement 9.108193e-02 4.504407e-06 8.859645e-08 fluid pressure 2.789681e+01 5.724970e-04 2.917469e-03 23 Nonlinear solution status: time= 1830.39 stiffness updates = 2 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.217225 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 9.486885e-07 0.000000e+00 energy 3.243375e-04 1.902112e-07 3.243375e-06 displacement 9.108193e-02 1.408072e-06 8.884035e-08 fluid pressure 2.789681e+01 1.619505e-04 2.929397e-03 24 Nonlinear solution status: time= 1830.39 stiffness updates = 3 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.315432 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 8.149425e-07 0.000000e+00 energy 3.243375e-04 1.475116e-07 3.243375e-06 displacement 9.108193e-02 9.778406e-07 8.889642e-08 fluid pressure 2.789681e+01 3.486869e-05 2.932704e-03 25 Nonlinear solution status: time= 1830.39 stiffness updates = 4 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.560158 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 5.203990e-07 0.000000e+00 energy 3.243375e-04 2.671595e-07 3.243375e-06 displacement 9.108193e-02 5.451319e-06 8.870722e-08 fluid pressure 2.789681e+01 2.376824e-04 2.924179e-03 26 Nonlinear solution status: time= 1830.39 stiffness updates = 5 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.559674 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 3.285549e-07 0.000000e+00 energy 3.243375e-04 1.343800e-07 3.243375e-06 displacement 9.108193e-02 2.035436e-06 8.847195e-08 fluid pressure 2.789681e+01 1.791028e-04 2.912584e-03 27 Nonlinear solution status: time= 1830.39 stiffness updates = 6 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.426360 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 4.015104e-07 0.000000e+00 energy 3.243375e-04 1.151691e-07 3.243375e-06 displacement 9.108193e-02 2.022591e-06 8.834864e-08 fluid pressure 2.789681e+01 8.428250e-05 2.906049e-03 28 Nonlinear solution status: time= 1830.39 stiffness updates = 7 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.323199 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 2.636492e-07 0.000000e+00 energy 3.243375e-04 6.877596e-08 3.243375e-06 displacement 9.108193e-02 1.577777e-06 8.836745e-08 fluid pressure 2.789681e+01 4.094902e-05 2.906691e-03 29 Nonlinear solution status: time= 1830.39 stiffness updates = 8 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 0.275801 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 5.343178e-07 0.000000e+00 energy 3.243375e-04 1.372021e-07 3.243375e-06 displacement 9.108193e-02 1.378398e-06 8.847006e-08 fluid pressure 2.789681e+01 6.963667e-05 2.912142e-03 30 Nonlinear solution status: time= 1830.39 stiffness updates = 9 right hand side evaluations = 73 stiffness matrix reformations = 3 step from line search = 0.217539 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 4.442916e-07 0.000000e+00 energy 3.243375e-04 9.172077e-08 3.243375e-06 displacement 9.108193e-02 6.018867e-07 8.858453e-08 fluid pressure 2.789681e+01 4.946092e-05 2.917881e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1830.39 stiffness updates = 0 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.496043 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.387836e-07 0.000000e+00 energy 3.243375e-04 6.275427e-09 3.243375e-06 displacement 9.108193e-02 5.866646e-07 8.859141e-08 fluid pressure 2.789681e+01 1.382677e-05 2.917495e-03 32 Nonlinear solution status: time= 1830.39 stiffness updates = 1 right hand side evaluations = 78 stiffness matrix reformations = 4 step from line search = 0.204199 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 6.687486e-08 0.000000e+00 energy 3.243375e-04 1.662775e-08 3.243375e-06 displacement 9.108193e-02 2.494561e-07 8.858686e-08 fluid pressure 2.789681e+01 6.236292e-06 2.917415e-03 33 Nonlinear solution status: time= 1830.39 stiffness updates = 2 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.228010 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 1.723175e-07 0.000000e+00 energy 3.243375e-04 2.932835e-08 3.243375e-06 displacement 9.108193e-02 2.432533e-07 8.857831e-08 fluid pressure 2.789681e+01 6.149402e-06 2.917538e-03 34 Nonlinear solution status: time= 1830.39 stiffness updates = 3 right hand side evaluations = 85 stiffness matrix reformations = 4 step from line search = 0.147911 convergence norms : INITIAL CURRENT REQUIRED residual 8.085726e-05 6.824814e-08 0.000000e+00 energy 3.243375e-04 1.409835e-08 3.243375e-06 displacement 9.108193e-02 4.011855e-08 8.857482e-08 fluid pressure 2.789681e+01 1.073976e-06 2.917593e-03 convergence summary number of iterations : 34 number of reformations : 4 ------- converged at time : 1830.39 AUTO STEPPER: decreasing time step, dt = 0.973985 ===== beginning time step 276 : 1831.36 ===== 1 Nonlinear solution status: time= 1831.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137300e-05 1.277668e-05 0.000000e+00 energy 7.898493e-05 2.207660e-05 7.898493e-07 displacement 2.464251e-02 2.464251e-02 2.464251e-08 fluid pressure 8.456361e+00 8.456361e+00 8.456361e-04 2 Nonlinear solution status: time= 1831.36 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.288285 convergence norms : INITIAL CURRENT REQUIRED residual 3.137300e-05 5.202431e-05 0.000000e+00 energy 7.898493e-05 1.100885e-05 7.898493e-07 displacement 2.464251e-02 2.256986e-02 1.426797e-09 fluid pressure 8.456361e+00 6.512173e+00 1.508990e-05 3 Nonlinear solution status: time= 1831.36 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.140212 convergence norms : INITIAL CURRENT REQUIRED residual 3.137300e-05 4.315537e-05 0.000000e+00 energy 7.898493e-05 1.058429e-05 7.898493e-07 displacement 2.464251e-02 4.126503e-04 2.467185e-09 fluid pressure 8.456361e+00 4.380994e-02 7.109397e-06 4 Nonlinear solution status: time= 1831.36 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.137300e-05 1.500779e-05 0.000000e+00 energy 7.898493e-05 1.626478e-05 7.898493e-07 displacement 2.464251e-02 5.032336e-03 7.001272e-09 fluid pressure 8.456361e+00 1.699042e+00 2.213137e-04 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1275 at gauss point 4 * * jacobian = -0.0670643 * * * ************************************************************************* ------- failed to converge at time : 1831.36 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.486992 ===== beginning time step 276 : 1830.87 ===== 1 Nonlinear solution status: time= 1830.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 2.206301e-06 0.000000e+00 energy 2.070509e-05 3.012382e-06 2.070509e-07 displacement 6.371626e-03 6.371626e-03 6.371626e-09 fluid pressure 2.204982e+00 2.204982e+00 2.204982e-04 2 Nonlinear solution status: time= 1830.87 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.503335 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 1.227204e-05 0.000000e+00 energy 2.070509e-05 6.107936e-06 2.070509e-07 displacement 6.371626e-03 1.980176e-03 1.715261e-09 fluid pressure 2.204982e+00 5.268541e-01 5.946837e-05 3 Nonlinear solution status: time= 1830.87 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.277112 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 5.369191e-06 0.000000e+00 energy 2.070509e-05 3.819259e-06 2.070509e-07 displacement 6.371626e-03 1.115161e-04 1.591679e-09 fluid pressure 2.204982e+00 1.118654e-02 4.867921e-05 4 Nonlinear solution status: time= 1830.87 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 1.579331e-06 0.000000e+00 energy 2.070509e-05 4.062693e-07 2.070509e-07 displacement 6.371626e-03 2.588315e-03 7.024892e-09 fluid pressure 2.204982e+00 8.329774e-01 2.551913e-04 5 Nonlinear solution status: time= 1830.87 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.045772 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 5.090006e-06 0.000000e+00 energy 2.070509e-05 9.187826e-08 2.070509e-07 displacement 6.371626e-03 5.094214e-04 1.105794e-08 fluid pressure 2.204982e+00 1.624264e-01 3.992151e-04 6 Nonlinear solution status: time= 1830.87 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.053830 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 8.524651e-06 0.000000e+00 energy 2.070509e-05 1.111048e-07 2.070509e-07 displacement 6.371626e-03 2.266107e-04 1.432145e-08 fluid pressure 2.204982e+00 7.323751e-02 5.141804e-04 7 Nonlinear solution status: time= 1830.87 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.122754 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 1.378076e-05 0.000000e+00 energy 2.070509e-05 1.591589e-07 2.070509e-07 displacement 6.371626e-03 1.760070e-04 1.757242e-08 fluid pressure 2.204982e+00 5.802744e-02 6.287448e-04 8 Nonlinear solution status: time= 1830.87 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.178544 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 1.912422e-05 0.000000e+00 energy 2.070509e-05 3.120214e-07 2.070509e-07 displacement 6.371626e-03 2.169815e-04 2.160204e-08 fluid pressure 2.204982e+00 7.400973e-02 7.719808e-04 9 Nonlinear solution status: time= 1830.87 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.205754 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 3.038002e-05 0.000000e+00 energy 2.070509e-05 1.622063e-06 2.070509e-07 displacement 6.371626e-03 3.838192e-04 2.759509e-08 fluid pressure 2.204982e+00 1.342669e-01 9.880396e-04 10 Nonlinear solution status: time= 1830.87 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.477510 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 6.552852e-05 0.000000e+00 energy 2.070509e-05 9.647097e-06 2.070509e-07 displacement 6.371626e-03 1.116098e-03 3.907285e-08 fluid pressure 2.204982e+00 3.983739e-01 1.421573e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1830.87 stiffness updates = 0 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 1.666689e-05 0.000000e+00 energy 2.070509e-05 5.345763e-06 2.070509e-07 displacement 6.371626e-03 3.568533e-03 1.931869e-08 fluid pressure 2.204982e+00 1.338992e+00 6.844326e-04 12 Nonlinear solution status: time= 1830.87 stiffness updates = 1 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 3.320774e-05 0.000000e+00 energy 2.070509e-05 1.697999e-06 2.070509e-07 displacement 6.371626e-03 5.588397e-04 2.634627e-08 fluid pressure 2.204982e+00 2.029510e-01 9.398609e-04 13 Nonlinear solution status: time= 1830.87 stiffness updates = 2 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 6.600939e-05 0.000000e+00 energy 2.070509e-05 2.574665e-06 2.070509e-07 displacement 6.371626e-03 1.089803e-03 3.804857e-08 fluid pressure 2.204982e+00 4.080056e-01 1.371365e-03 14 Nonlinear solution status: time= 1830.87 stiffness updates = 3 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 1.104547e-04 0.000000e+00 energy 2.070509e-05 5.847133e-06 2.070509e-07 displacement 6.371626e-03 2.449179e-04 4.385113e-08 fluid pressure 2.204982e+00 8.453078e-02 1.592049e-03 15 Nonlinear solution status: time= 1830.87 stiffness updates = 4 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 2.486235e-04 0.000000e+00 energy 2.070509e-05 1.192324e-05 2.070509e-07 displacement 6.371626e-03 1.424534e-03 2.968240e-08 fluid pressure 2.204982e+00 5.318567e-01 1.065218e-03 16 Nonlinear solution status: time= 1830.87 stiffness updates = 5 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 3.946702e-04 0.000000e+00 energy 2.070509e-05 9.285611e-06 2.070509e-07 displacement 6.371626e-03 3.563745e-04 2.366450e-08 fluid pressure 2.204982e+00 1.330772e-01 8.416055e-04 17 Nonlinear solution status: time= 1830.87 stiffness updates = 6 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.897434e-06 6.213800e-04 0.000000e+00 energy 2.070509e-05 2.482378e-05 2.070509e-07 displacement 6.371626e-03 1.357982e-03 1.406880e-08 fluid pressure 2.204982e+00 5.012962e-01 4.837176e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 18 Nonlinear solution status: time= 1830.87 stiffness updates = 0 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.677910e-06 0.000000e+00 energy 2.482378e-05 2.156089e-06 2.482378e-07 displacement 1.357982e-03 1.603287e-03 6.417035e-09 fluid pressure 5.012962e-01 5.132009e-01 2.231602e-04 19 Nonlinear solution status: time= 1830.87 stiffness updates = 1 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.536451 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 4.215221e-06 0.000000e+00 energy 2.482378e-05 1.731418e-06 2.482378e-07 displacement 1.357982e-03 4.044313e-05 6.242275e-09 fluid pressure 5.012962e-01 2.814881e-03 2.178842e-04 20 Nonlinear solution status: time= 1830.87 stiffness updates = 2 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.510607 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.512573e-06 0.000000e+00 energy 2.482378e-05 8.102905e-07 2.482378e-07 displacement 1.357982e-03 1.621344e-05 6.302459e-09 fluid pressure 5.012962e-01 5.638035e-04 2.201555e-04 21 Nonlinear solution status: time= 1830.87 stiffness updates = 3 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.491281 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.529210e-06 0.000000e+00 energy 2.482378e-05 5.632702e-07 2.482378e-07 displacement 1.357982e-03 1.629299e-05 6.427011e-09 fluid pressure 5.012962e-01 8.049052e-04 2.255576e-04 22 Nonlinear solution status: time= 1830.87 stiffness updates = 4 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.228818 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.573483e-06 0.000000e+00 energy 2.482378e-05 4.749326e-07 2.482378e-07 displacement 1.357982e-03 1.967404e-05 6.536987e-09 fluid pressure 5.012962e-01 6.727035e-04 2.303620e-04 23 Nonlinear solution status: time= 1830.87 stiffness updates = 5 right hand side evaluations = 68 stiffness matrix reformations = 3 step from line search = 0.428757 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.201849e-06 0.000000e+00 energy 2.482378e-05 3.576233e-07 2.482378e-07 displacement 1.357982e-03 9.232073e-06 6.558090e-09 fluid pressure 5.012962e-01 6.094172e-04 2.314244e-04 24 Nonlinear solution status: time= 1830.87 stiffness updates = 6 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.252460 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.259590e-06 0.000000e+00 energy 2.482378e-05 2.743411e-07 2.482378e-07 displacement 1.357982e-03 5.627094e-06 6.521998e-09 fluid pressure 5.012962e-01 2.421841e-04 2.302908e-04 25 Nonlinear solution status: time= 1830.87 stiffness updates = 7 right hand side evaluations = 73 stiffness matrix reformations = 3 step from line search = 0.519113 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 3.875785e-07 0.000000e+00 energy 2.482378e-05 2.223717e-07 2.482378e-07 displacement 1.357982e-03 8.635401e-06 6.397220e-09 fluid pressure 5.012962e-01 8.273930e-04 2.257780e-04 26 Nonlinear solution status: time= 1830.87 stiffness updates = 8 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.482961 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 6.198118e-07 0.000000e+00 energy 2.482378e-05 1.693019e-07 2.482378e-07 displacement 1.357982e-03 2.576662e-06 6.364824e-09 fluid pressure 5.012962e-01 1.950634e-04 2.246685e-04 27 Nonlinear solution status: time= 1830.87 stiffness updates = 9 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 0.569255 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 2.999946e-07 0.000000e+00 energy 2.482378e-05 1.158097e-07 2.482378e-07 displacement 1.357982e-03 2.995085e-06 6.368675e-09 fluid pressure 5.012962e-01 1.502300e-04 2.249374e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 28 Nonlinear solution status: time= 1830.87 stiffness updates = 0 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.532641 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.011842e-07 0.000000e+00 energy 2.482378e-05 2.953418e-08 2.482378e-07 displacement 1.357982e-03 3.076332e-06 6.375192e-09 fluid pressure 5.012962e-01 2.083629e-04 2.257711e-04 29 Nonlinear solution status: time= 1830.87 stiffness updates = 1 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.212789 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 6.038695e-08 0.000000e+00 energy 2.482378e-05 1.735543e-08 2.482378e-07 displacement 1.357982e-03 6.040747e-07 6.380697e-09 fluid pressure 5.012962e-01 5.388393e-05 2.262404e-04 30 Nonlinear solution status: time= 1830.87 stiffness updates = 2 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.446814 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 7.395393e-08 0.000000e+00 energy 2.482378e-05 3.526402e-08 2.482378e-07 displacement 1.357982e-03 5.717160e-07 6.388214e-09 fluid pressure 5.012962e-01 4.244118e-05 2.266966e-04 31 Nonlinear solution status: time= 1830.87 stiffness updates = 3 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.305692 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 6.788384e-08 0.000000e+00 energy 2.482378e-05 1.150192e-08 2.482378e-07 displacement 1.357982e-03 5.643692e-08 6.389878e-09 fluid pressure 5.012962e-01 6.396658e-06 2.267680e-04 32 Nonlinear solution status: time= 1830.87 stiffness updates = 4 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.609476 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 3.663550e-08 0.000000e+00 energy 2.482378e-05 1.707930e-08 2.482378e-07 displacement 1.357982e-03 4.320331e-07 6.389690e-09 fluid pressure 5.012962e-01 3.684070e-05 2.266751e-04 33 Nonlinear solution status: time= 1830.87 stiffness updates = 5 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.456963 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 2.108122e-08 0.000000e+00 energy 2.482378e-05 6.109858e-09 2.482378e-07 displacement 1.357982e-03 1.280271e-07 6.387619e-09 fluid pressure 5.012962e-01 1.004321e-05 2.265491e-04 34 Nonlinear solution status: time= 1830.87 stiffness updates = 6 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 0.351706 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 4.959826e-08 0.000000e+00 energy 2.482378e-05 7.180324e-09 2.482378e-07 displacement 1.357982e-03 7.953974e-08 6.385883e-09 fluid pressure 5.012962e-01 6.339302e-06 2.264824e-04 35 Nonlinear solution status: time= 1830.87 stiffness updates = 7 right hand side evaluations = 96 stiffness matrix reformations = 4 step from line search = 0.162332 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 5.328346e-08 0.000000e+00 energy 2.482378e-05 6.647989e-09 2.482378e-07 displacement 1.357982e-03 6.887417e-08 6.384527e-09 fluid pressure 5.012962e-01 6.181218e-06 2.264351e-04 36 Nonlinear solution status: time= 1830.87 stiffness updates = 8 right hand side evaluations = 98 stiffness matrix reformations = 4 step from line search = 0.317331 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 5.343875e-08 0.000000e+00 energy 2.482378e-05 1.181650e-08 2.482378e-07 displacement 1.357982e-03 1.074435e-07 6.383799e-09 fluid pressure 5.012962e-01 1.122571e-05 2.264468e-04 37 Nonlinear solution status: time= 1830.87 stiffness updates = 9 right hand side evaluations = 100 stiffness matrix reformations = 4 step from line search = 0.438007 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 5.001422e-08 0.000000e+00 energy 2.482378e-05 9.677862e-09 2.482378e-07 displacement 1.357982e-03 7.601188e-08 6.385129e-09 fluid pressure 5.012962e-01 6.677254e-06 2.265320e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 38 Nonlinear solution status: time= 1830.87 stiffness updates = 0 right hand side evaluations = 102 stiffness matrix reformations = 5 step from line search = 0.298567 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 4.806997e-08 0.000000e+00 energy 2.482378e-05 5.633720e-09 2.482378e-07 displacement 1.357982e-03 2.493820e-08 6.385264e-09 fluid pressure 5.012962e-01 9.219459e-07 2.265432e-04 39 Nonlinear solution status: time= 1830.87 stiffness updates = 1 right hand side evaluations = 106 stiffness matrix reformations = 5 step from line search = 0.076523 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 3.706091e-08 0.000000e+00 energy 2.482378e-05 1.346643e-09 2.482378e-07 displacement 1.357982e-03 9.014841e-09 6.385413e-09 fluid pressure 5.012962e-01 5.125275e-07 2.265527e-04 40 Nonlinear solution status: time= 1830.87 stiffness updates = 2 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 0.296819 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 4.119346e-08 0.000000e+00 energy 2.482378e-05 6.573071e-09 2.482378e-07 displacement 1.357982e-03 3.111735e-08 6.385924e-09 fluid pressure 5.012962e-01 1.252699e-06 2.265748e-04 41 Nonlinear solution status: time= 1830.87 stiffness updates = 3 right hand side evaluations = 111 stiffness matrix reformations = 5 step from line search = 0.573525 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.805222e-08 0.000000e+00 energy 2.482378e-05 1.024380e-08 2.482378e-07 displacement 1.357982e-03 1.039818e-07 6.387084e-09 fluid pressure 5.012962e-01 8.012330e-06 2.266043e-04 42 Nonlinear solution status: time= 1830.87 stiffness updates = 4 right hand side evaluations = 112 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.661749e-08 0.000000e+00 energy 2.482378e-05 9.109125e-09 2.482378e-07 displacement 1.357982e-03 1.538542e-07 6.386949e-09 fluid pressure 5.012962e-01 8.933230e-06 2.265717e-04 43 Nonlinear solution status: time= 1830.87 stiffness updates = 5 right hand side evaluations = 114 stiffness matrix reformations = 5 step from line search = 0.599273 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.101687e-08 0.000000e+00 energy 2.482378e-05 1.743087e-09 2.482378e-07 displacement 1.357982e-03 4.254916e-08 6.386426e-09 fluid pressure 5.012962e-01 3.649982e-06 2.265464e-04 44 Nonlinear solution status: time= 1830.87 stiffness updates = 6 right hand side evaluations = 116 stiffness matrix reformations = 5 step from line search = 0.336701 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.088696e-08 0.000000e+00 energy 2.482378e-05 3.077199e-09 2.482378e-07 displacement 1.357982e-03 5.263300e-08 6.385842e-09 fluid pressure 5.012962e-01 3.412209e-06 2.265314e-04 45 Nonlinear solution status: time= 1830.87 stiffness updates = 7 right hand side evaluations = 118 stiffness matrix reformations = 5 step from line search = 0.396965 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 1.427647e-08 0.000000e+00 energy 2.482378e-05 2.302933e-09 2.482378e-07 displacement 1.357982e-03 2.966084e-08 6.385670e-09 fluid pressure 5.012962e-01 1.933749e-06 2.265407e-04 46 Nonlinear solution status: time= 1830.87 stiffness updates = 8 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 0.396853 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 9.316243e-09 0.000000e+00 energy 2.482378e-05 1.236928e-09 2.482378e-07 displacement 1.357982e-03 2.119970e-08 6.385866e-09 fluid pressure 5.012962e-01 1.963135e-06 2.265576e-04 47 Nonlinear solution status: time= 1830.87 stiffness updates = 9 right hand side evaluations = 122 stiffness matrix reformations = 5 step from line search = 0.385122 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 7.841415e-09 0.000000e+00 energy 2.482378e-05 2.545013e-09 2.482378e-07 displacement 1.357982e-03 1.999045e-08 6.386287e-09 fluid pressure 5.012962e-01 2.060857e-06 2.265762e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 48 Nonlinear solution status: time= 1830.87 stiffness updates = 0 right hand side evaluations = 124 stiffness matrix reformations = 6 step from line search = 0.275318 convergence norms : INITIAL CURRENT REQUIRED residual 6.213800e-04 8.390288e-09 0.000000e+00 energy 2.482378e-05 1.021294e-09 2.482378e-07 displacement 1.357982e-03 4.934826e-09 6.386151e-09 fluid pressure 5.012962e-01 1.975334e-07 2.265755e-04 convergence summary number of iterations : 48 number of reformations : 6 ------- converged at time : 1830.87 AUTO STEPPER: decreasing time step, dt = 0.227716 ===== beginning time step 277 : 1831.1 ===== 1 Nonlinear solution status: time= 1831.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 7.643818e-08 0.000000e+00 energy 4.396339e-06 2.072399e-07 4.396339e-08 displacement 1.374979e-03 1.374979e-03 1.374979e-09 fluid pressure 4.963095e-01 4.963095e-01 4.963095e-05 2 Nonlinear solution status: time= 1831.1 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604515 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 6.253976e-08 0.000000e+00 energy 4.396339e-06 1.373490e-07 4.396339e-08 displacement 1.374979e-03 7.931337e-06 1.240572e-09 fluid pressure 4.963095e-01 1.297291e-03 4.578926e-05 3 Nonlinear solution status: time= 1831.1 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 5.271757e-08 0.000000e+00 energy 4.396339e-06 3.503804e-09 4.396339e-08 displacement 1.374979e-03 3.674370e-06 1.368648e-09 fluid pressure 4.963095e-01 1.219655e-03 5.045354e-05 4 Nonlinear solution status: time= 1831.1 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.304910 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 2.376489e-08 0.000000e+00 energy 4.396339e-06 1.881142e-08 4.396339e-08 displacement 1.374979e-03 2.583814e-06 1.474991e-09 fluid pressure 4.963095e-01 7.344840e-04 5.415881e-05 5 Nonlinear solution status: time= 1831.1 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.603606 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 9.668785e-09 0.000000e+00 energy 4.396339e-06 2.938422e-09 4.396339e-08 displacement 1.374979e-03 3.245060e-07 1.441736e-09 fluid pressure 4.963095e-01 9.460967e-05 5.286821e-05 6 Nonlinear solution status: time= 1831.1 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.470616 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 8.408310e-09 0.000000e+00 energy 4.396339e-06 6.041007e-09 4.396339e-08 displacement 1.374979e-03 7.366388e-07 1.383728e-09 fluid pressure 4.963095e-01 2.392535e-04 5.072014e-05 7 Nonlinear solution status: time= 1831.1 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.583595 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 4.809154e-09 0.000000e+00 energy 4.396339e-06 1.918860e-09 4.396339e-08 displacement 1.374979e-03 1.424945e-07 1.361206e-09 fluid pressure 4.963095e-01 3.938807e-05 4.991074e-05 8 Nonlinear solution status: time= 1831.1 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 4.851898e-09 0.000000e+00 energy 4.396339e-06 4.493511e-09 4.396339e-08 displacement 1.374979e-03 5.452130e-08 1.369466e-09 fluid pressure 4.963095e-01 1.340721e-05 5.021153e-05 9 Nonlinear solution status: time= 1831.1 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.610998 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 2.804343e-09 0.000000e+00 energy 4.396339e-06 9.688519e-10 4.396339e-08 displacement 1.374979e-03 3.440358e-08 1.378420e-09 fluid pressure 4.963095e-01 7.971506e-06 5.053203e-05 10 Nonlinear solution status: time= 1831.1 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.521008 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 8.856955e-10 0.000000e+00 energy 4.396339e-06 5.977704e-10 4.396339e-08 displacement 1.374979e-03 2.017078e-08 1.383587e-09 fluid pressure 4.963095e-01 4.889234e-06 5.071423e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1831.1 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.439343 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 6.480653e-10 0.000000e+00 energy 4.396339e-06 6.173745e-11 4.396339e-08 displacement 1.374979e-03 6.417591e-09 1.380636e-09 fluid pressure 4.963095e-01 1.531145e-06 5.060238e-05 12 Nonlinear solution status: time= 1831.1 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.270638 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 2.335908e-10 0.000000e+00 energy 4.396339e-06 9.317530e-11 4.396339e-08 displacement 1.374979e-03 1.779653e-09 1.378534e-09 fluid pressure 4.963095e-01 5.123668e-07 5.052478e-05 13 Nonlinear solution status: time= 1831.1 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.560998 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 1.458918e-10 0.000000e+00 energy 4.396339e-06 9.226763e-11 4.396339e-08 displacement 1.374979e-03 2.282344e-09 1.376290e-09 fluid pressure 4.963095e-01 5.023250e-07 5.044616e-05 14 Nonlinear solution status: time= 1831.1 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.633728 convergence norms : INITIAL CURRENT REQUIRED residual 1.842946e-06 8.637236e-11 0.000000e+00 energy 4.396339e-06 4.277317e-11 4.396339e-08 displacement 1.374979e-03 5.625457e-10 1.375937e-09 fluid pressure 4.963095e-01 1.101248e-07 5.043464e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1831.1 AUTO STEPPER: decreasing time step, dt = 0.194004 ===== beginning time step 278 : 1831.3 ===== 1 Nonlinear solution status: time= 1831.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 2.321794e-08 0.000000e+00 energy 3.132523e-06 9.459364e-08 3.132523e-08 displacement 9.855142e-04 9.855142e-04 9.855142e-10 fluid pressure 3.642073e-01 3.642073e-01 3.642073e-05 2 Nonlinear solution status: time= 1831.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612136 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 1.077536e-08 0.000000e+00 energy 3.132523e-06 4.542153e-08 3.132523e-08 displacement 9.855142e-04 1.811094e-06 9.383849e-10 fluid pressure 3.642073e-01 2.663509e-04 3.518739e-05 3 Nonlinear solution status: time= 1831.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 3.454664e-09 0.000000e+00 energy 3.132523e-06 8.399010e-09 3.132523e-08 displacement 9.855142e-04 7.179260e-07 9.846444e-10 fluid pressure 3.642073e-01 2.373361e-04 3.692257e-05 4 Nonlinear solution status: time= 1831.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.359222 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 1.393696e-09 0.000000e+00 energy 3.132523e-06 1.882345e-09 3.132523e-08 displacement 9.855142e-04 2.621674e-07 1.006557e-09 fluid pressure 3.642073e-01 5.362512e-05 3.765214e-05 5 Nonlinear solution status: time= 1831.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.448888 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 9.008917e-10 0.000000e+00 energy 3.132523e-06 6.822799e-10 3.132523e-08 displacement 9.855142e-04 1.599394e-08 1.001573e-09 fluid pressure 3.642073e-01 4.144165e-06 3.744876e-05 6 Nonlinear solution status: time= 1831.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.475121 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 9.165863e-10 0.000000e+00 energy 3.132523e-06 5.436028e-10 3.132523e-08 displacement 9.855142e-04 2.428097e-08 9.927827e-10 fluid pressure 3.642073e-01 8.573000e-06 3.710843e-05 7 Nonlinear solution status: time= 1831.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.621123 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 3.941315e-10 0.000000e+00 energy 3.132523e-06 3.217295e-10 3.132523e-08 displacement 9.855142e-04 1.546986e-08 9.859923e-10 fluid pressure 3.642073e-01 5.108163e-06 3.685020e-05 8 Nonlinear solution status: time= 1831.3 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.609822 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 1.560894e-10 0.000000e+00 energy 3.132523e-06 8.861509e-11 3.132523e-08 displacement 9.855142e-04 2.169035e-09 9.852388e-10 fluid pressure 3.642073e-01 4.013160e-07 3.681693e-05 9 Nonlinear solution status: time= 1831.3 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.456034 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 1.085778e-10 0.000000e+00 energy 3.132523e-06 6.785045e-11 3.132523e-08 displacement 9.855142e-04 1.402302e-09 9.863923e-10 fluid pressure 3.642073e-01 2.623850e-07 3.685643e-05 10 Nonlinear solution status: time= 1831.3 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.506243 convergence norms : INITIAL CURRENT REQUIRED residual 1.376556e-06 5.333460e-11 0.000000e+00 energy 3.132523e-06 1.405779e-11 3.132523e-08 displacement 9.855142e-04 5.230654e-10 9.871764e-10 fluid pressure 3.642073e-01 1.204885e-07 3.688538e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1831.3 ===== beginning time step 279 : 1831.49 ===== 1 Nonlinear solution status: time= 1831.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 1.517764e-08 0.000000e+00 energy 3.077934e-06 7.353288e-08 3.077934e-08 displacement 9.731701e-04 9.731701e-04 9.731701e-10 fluid pressure 3.665891e-01 3.665891e-01 3.665891e-05 2 Nonlinear solution status: time= 1831.49 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619747 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 5.318840e-09 0.000000e+00 energy 3.077934e-06 3.136959e-08 3.077934e-08 displacement 9.731701e-04 1.281133e-06 9.395864e-10 fluid pressure 3.665891e-01 1.830344e-04 3.580037e-05 3 Nonlinear solution status: time= 1831.49 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 1.567994e-09 0.000000e+00 energy 3.077934e-06 6.277869e-09 3.077934e-08 displacement 9.731701e-04 4.407892e-07 9.737136e-10 fluid pressure 3.665891e-01 1.460907e-04 3.712921e-05 4 Nonlinear solution status: time= 1831.49 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.400996 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 3.011978e-10 0.000000e+00 energy 3.077934e-06 2.917788e-10 3.077934e-08 displacement 9.731701e-04 7.591607e-08 9.799838e-10 fluid pressure 3.665891e-01 1.040987e-05 3.733407e-05 5 Nonlinear solution status: time= 1831.49 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.427294 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 3.037546e-10 0.000000e+00 energy 3.077934e-06 4.560303e-10 3.077934e-08 displacement 9.731701e-04 6.906128e-09 9.776667e-10 fluid pressure 3.665891e-01 1.896942e-06 3.722488e-05 6 Nonlinear solution status: time= 1831.49 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.601387 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 8.150960e-11 0.000000e+00 energy 3.077934e-06 9.362435e-11 3.077934e-08 displacement 9.731701e-04 5.200959e-09 9.743127e-10 fluid pressure 3.665891e-01 1.771368e-06 3.708424e-05 7 Nonlinear solution status: time= 1831.49 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 4.902226e-11 0.000000e+00 energy 3.077934e-06 1.161689e-10 3.077934e-08 displacement 9.731701e-04 2.493743e-09 9.734020e-10 fluid pressure 3.665891e-01 4.678215e-07 3.706064e-05 8 Nonlinear solution status: time= 1831.49 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.585694 convergence norms : INITIAL CURRENT REQUIRED residual 1.412731e-06 2.191445e-11 0.000000e+00 energy 3.077934e-06 1.410178e-11 3.077934e-08 displacement 9.731701e-04 5.609298e-10 9.740437e-10 fluid pressure 3.665891e-01 1.272156e-07 3.708597e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1831.49 AUTO STEPPER: increasing time step, dt = 0.970019 ===== beginning time step 280 : 1832.46 ===== 1 Nonlinear solution status: time= 1832.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 6.069189e-06 0.000000e+00 energy 6.900635e-05 1.627872e-05 6.900635e-07 displacement 2.278060e-02 2.278060e-02 2.278060e-08 fluid pressure 8.618448e+00 8.618448e+00 8.618448e-04 2 Nonlinear solution status: time= 1832.46 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633429 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 4.169283e-05 0.000000e+00 energy 6.900635e-05 2.380566e-05 6.900635e-07 displacement 2.278060e-02 1.516082e-02 2.777624e-09 fluid pressure 8.618448e+00 4.212835e+00 8.371381e-05 3 Nonlinear solution status: time= 1832.46 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.152313 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 2.644048e-05 0.000000e+00 energy 6.900635e-05 3.094244e-06 6.900635e-07 displacement 2.278060e-02 9.784611e-05 3.730965e-09 fluid pressure 8.618448e+00 3.560603e-02 1.207928e-04 4 Nonlinear solution status: time= 1832.46 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.504544 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 9.196275e-06 0.000000e+00 energy 6.900635e-05 5.419099e-07 6.900635e-07 displacement 2.278060e-02 2.387061e-03 9.772023e-09 fluid pressure 8.618448e+00 8.404712e-01 4.012314e-04 5 Nonlinear solution status: time= 1832.46 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.542353 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 2.057753e-05 0.000000e+00 energy 6.900635e-05 6.748927e-07 6.900635e-07 displacement 2.278060e-02 8.237861e-04 5.327076e-09 fluid pressure 8.618448e+00 3.084210e-01 2.111758e-04 6 Nonlinear solution status: time= 1832.46 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 3.610624e-05 0.000000e+00 energy 6.900635e-05 1.287668e-06 6.900635e-07 displacement 2.278060e-02 9.484164e-04 1.956348e-09 fluid pressure 8.618448e+00 3.260979e-01 8.005745e-05 7 Nonlinear solution status: time= 1832.46 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.290864 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 3.680275e-05 0.000000e+00 energy 6.900635e-05 1.972738e-06 6.900635e-07 displacement 2.278060e-02 3.450453e-04 1.419871e-09 fluid pressure 8.618448e+00 1.210673e-02 6.904068e-05 8 Nonlinear solution status: time= 1832.46 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.250675 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 1.792081e-05 0.000000e+00 energy 6.900635e-05 9.233057e-08 6.900635e-07 displacement 2.278060e-02 1.189969e-03 4.808152e-09 fluid pressure 8.618448e+00 3.996439e-01 2.098966e-04 9 Nonlinear solution status: time= 1832.46 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.122014 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 1.271166e-05 0.000000e+00 energy 6.900635e-05 2.662128e-08 6.900635e-07 displacement 2.278060e-02 1.727199e-04 6.745477e-09 fluid pressure 8.618448e+00 6.082219e-02 2.867122e-04 10 Nonlinear solution status: time= 1832.46 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.054288 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 1.183140e-05 0.000000e+00 energy 6.900635e-05 9.954561e-09 6.900635e-07 displacement 2.278060e-02 6.314078e-06 7.155829e-09 fluid pressure 8.618448e+00 2.236822e-03 3.028373e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.46 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.272036 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 6.283711e-06 0.000000e+00 energy 6.900635e-05 1.218185e-07 6.900635e-07 displacement 2.278060e-02 3.417483e-04 1.054930e-08 fluid pressure 8.618448e+00 1.193735e-01 4.340340e-04 12 Nonlinear solution status: time= 1832.46 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.130826 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 3.259882e-06 0.000000e+00 energy 6.900635e-05 8.751519e-09 6.900635e-07 displacement 2.278060e-02 1.956031e-04 1.356983e-08 fluid pressure 8.618448e+00 6.874014e-02 5.495177e-04 13 Nonlinear solution status: time= 1832.46 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.130648 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 2.262973e-06 0.000000e+00 energy 6.900635e-05 6.721879e-09 6.900635e-07 displacement 2.278060e-02 3.473358e-05 1.495940e-08 fluid pressure 8.618448e+00 1.243916e-02 6.028123e-04 14 Nonlinear solution status: time= 1832.46 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.011397 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 2.244521e-06 0.000000e+00 energy 6.900635e-05 3.713250e-10 6.900635e-07 displacement 2.278060e-02 1.510411e-08 1.498909e-08 fluid pressure 8.618448e+00 5.515818e-06 6.039613e-04 15 Nonlinear solution status: time= 1832.46 stiffness updates = 4 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 1.684690e-04 0.000000e+00 energy 6.900635e-05 1.217727e-05 6.900635e-07 displacement 2.278060e-02 4.776574e-02 9.930183e-09 fluid pressure 8.618448e+00 1.750796e+01 3.067126e-04 16 Nonlinear solution status: time= 1832.46 stiffness updates = 5 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 1.517920e-05 0.000000e+00 energy 6.900635e-05 2.269668e-06 6.900635e-07 displacement 2.278060e-02 2.923815e-02 5.738378e-09 fluid pressure 8.618448e+00 1.072502e+01 2.414180e-04 17 Nonlinear solution status: time= 1832.46 stiffness updates = 6 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 4.488364e-05 0.000000e+00 energy 6.900635e-05 1.430740e-06 6.900635e-07 displacement 2.278060e-02 3.010514e-03 6.948210e-10 fluid pressure 8.618448e+00 1.093277e+00 2.899972e-05 18 Nonlinear solution status: time= 1832.46 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.157374 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 9.576920e-05 0.000000e+00 energy 6.900635e-05 6.806665e-07 6.900635e-07 displacement 2.278060e-02 3.195425e-03 1.799170e-09 fluid pressure 8.618448e+00 1.165450e+00 3.918338e-05 19 Nonlinear solution status: time= 1832.46 stiffness updates = 8 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.281501 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 1.735022e-04 0.000000e+00 energy 6.900635e-05 3.782664e-07 6.900635e-07 displacement 2.278060e-02 4.160421e-03 1.085203e-08 fluid pressure 8.618448e+00 1.516440e+00 3.353221e-04 20 Nonlinear solution status: time= 1832.46 stiffness updates = 9 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.398804 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 2.645985e-04 0.000000e+00 energy 6.900635e-05 1.259004e-06 6.900635e-07 displacement 2.278060e-02 3.285824e-03 2.583675e-08 fluid pressure 8.618448e+00 1.165109e+00 8.438172e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1832.46 stiffness updates = 0 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.629921e-05 6.503114e-05 0.000000e+00 energy 6.900635e-05 1.815859e-05 6.900635e-07 displacement 2.278060e-02 9.498725e-02 2.305475e-08 fluid pressure 8.618448e+00 3.326703e+01 8.378422e-04 22 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 822 at gauss point 2 * * jacobian = -0.00419042 * * * ************************************************************************* ------- failed to converge at time : 1832.46 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.485009 ===== beginning time step 280 : 1831.98 ===== 1 Nonlinear solution status: time= 1831.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 7.343660e-07 0.000000e+00 energy 1.817480e-05 1.870891e-06 1.817480e-07 displacement 5.885254e-03 5.885254e-03 5.885254e-09 fluid pressure 2.241975e+00 2.241975e+00 2.241975e-04 2 Nonlinear solution status: time= 1831.98 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.589099 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 9.426159e-07 0.000000e+00 energy 1.817480e-05 1.698865e-06 1.817480e-07 displacement 5.885254e-03 1.785089e-04 4.344066e-09 fluid pressure 2.241975e+00 3.691894e-02 1.736279e-04 3 Nonlinear solution status: time= 1831.98 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 2.091120e-07 0.000000e+00 energy 1.817480e-05 2.946902e-08 1.817480e-07 displacement 5.885254e-03 1.002274e-04 5.686818e-09 fluid pressure 2.241975e+00 3.893703e-02 2.284950e-04 4 Nonlinear solution status: time= 1831.98 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.394054 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 2.024256e-07 0.000000e+00 energy 1.817480e-05 1.500533e-07 1.817480e-07 displacement 5.885254e-03 5.006488e-05 6.700895e-09 fluid pressure 2.241975e+00 1.533059e-02 2.666885e-04 5 Nonlinear solution status: time= 1831.98 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.171185 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 3.200344e-07 0.000000e+00 energy 1.817480e-05 9.104132e-08 1.817480e-07 displacement 5.885254e-03 4.940476e-06 6.992385e-09 fluid pressure 2.241975e+00 1.171789e-03 2.770811e-04 6 Nonlinear solution status: time= 1831.98 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 6.994055e-08 0.000000e+00 energy 1.817480e-05 7.093279e-08 1.817480e-07 displacement 5.885254e-03 2.505155e-05 6.214720e-09 fluid pressure 2.241975e+00 9.743603e-03 2.455821e-04 7 Nonlinear solution status: time= 1831.98 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.482766 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 5.555824e-08 0.000000e+00 energy 1.817480e-05 5.340776e-08 1.817480e-07 displacement 5.885254e-03 9.668103e-06 5.759771e-09 fluid pressure 2.241975e+00 3.665159e-03 2.272080e-04 8 Nonlinear solution status: time= 1831.98 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 3.832216e-08 0.000000e+00 energy 1.817480e-05 4.124291e-08 1.817480e-07 displacement 5.885254e-03 1.587435e-06 5.646461e-09 fluid pressure 2.241975e+00 3.283051e-04 2.223280e-04 9 Nonlinear solution status: time= 1831.98 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.586002 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 1.744773e-08 0.000000e+00 energy 1.817480e-05 1.004766e-08 1.817480e-07 displacement 5.885254e-03 1.209681e-06 5.781376e-09 fluid pressure 2.241975e+00 2.973255e-04 2.272124e-04 10 Nonlinear solution status: time= 1831.98 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.433664 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 1.050982e-08 0.000000e+00 energy 1.817480e-05 8.348267e-09 1.817480e-07 displacement 5.885254e-03 7.113022e-07 5.888201e-09 fluid pressure 2.241975e+00 1.814032e-04 2.311047e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1831.98 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 4.445833e-09 0.000000e+00 energy 1.817480e-05 1.053453e-08 1.817480e-07 displacement 5.885254e-03 2.112865e-07 5.908987e-09 fluid pressure 2.241975e+00 1.932822e-05 2.318415e-04 12 Nonlinear solution status: time= 1831.98 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 1.841279e-09 0.000000e+00 energy 1.817480e-05 4.789811e-09 1.817480e-07 displacement 5.885254e-03 1.206502e-07 5.916128e-09 fluid pressure 2.241975e+00 1.185847e-05 2.322619e-04 13 Nonlinear solution status: time= 1831.98 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 3.630401e-10 0.000000e+00 energy 1.817480e-05 1.410167e-10 1.817480e-07 displacement 5.885254e-03 3.032427e-08 5.907162e-09 fluid pressure 2.241975e+00 3.274743e-06 2.318810e-04 14 Nonlinear solution status: time= 1831.98 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 1.882163e-10 0.000000e+00 energy 1.817480e-05 2.666994e-10 1.817480e-07 displacement 5.885254e-03 1.272803e-08 5.906488e-09 fluid pressure 2.241975e+00 1.043610e-06 2.318021e-04 15 Nonlinear solution status: time= 1831.98 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.467168 convergence norms : INITIAL CURRENT REQUIRED residual 9.075739e-06 7.138256e-11 0.000000e+00 energy 1.817480e-05 1.773496e-11 1.817480e-07 displacement 5.885254e-03 1.960669e-09 5.907451e-09 fluid pressure 2.241975e+00 1.506523e-07 2.318417e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1831.98 AUTO STEPPER: decreasing time step, dt = 0.397844 ===== beginning time step 281 : 1832.37 ===== 1 Nonlinear solution status: time= 1832.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 2.786193e-07 0.000000e+00 energy 1.174818e-05 9.019989e-07 1.174818e-07 displacement 3.871052e-03 3.871052e-03 3.871052e-09 fluid pressure 1.552109e+00 1.552109e+00 1.552109e-04 2 Nonlinear solution status: time= 1832.37 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.557007 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 3.735458e-07 0.000000e+00 energy 1.174818e-05 7.620518e-07 1.174818e-07 displacement 3.871052e-03 4.738174e-05 3.223661e-09 fluid pressure 1.552109e+00 9.376415e-03 1.333249e-04 3 Nonlinear solution status: time= 1832.37 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 8.597965e-08 0.000000e+00 energy 1.174818e-05 5.125906e-08 1.174818e-07 displacement 3.871052e-03 2.486237e-05 3.776100e-09 fluid pressure 1.552109e+00 1.122259e-02 1.579915e-04 4 Nonlinear solution status: time= 1832.37 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.536236 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 5.681138e-08 0.000000e+00 energy 1.174818e-05 1.885716e-08 1.174818e-07 displacement 3.871052e-03 1.473946e-05 4.195333e-09 fluid pressure 1.552109e+00 4.075164e-03 1.740945e-04 5 Nonlinear solution status: time= 1832.37 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.420471 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 3.733356e-08 0.000000e+00 energy 1.174818e-05 7.137858e-09 1.174818e-07 displacement 3.871052e-03 6.116763e-07 4.146684e-09 fluid pressure 1.552109e+00 1.438523e-04 1.715232e-04 6 Nonlinear solution status: time= 1832.37 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.511246 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 2.168676e-08 0.000000e+00 energy 1.174818e-05 6.732782e-09 1.174818e-07 displacement 3.871052e-03 2.176350e-06 3.974252e-09 fluid pressure 1.552109e+00 9.389216e-04 1.637927e-04 7 Nonlinear solution status: time= 1832.37 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.253036 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 1.253559e-08 0.000000e+00 energy 1.174818e-05 1.162865e-08 1.174818e-07 displacement 3.871052e-03 1.642729e-06 3.825071e-09 fluid pressure 1.552109e+00 7.147920e-04 1.571787e-04 8 Nonlinear solution status: time= 1832.37 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 5.611856e-09 0.000000e+00 energy 1.174818e-05 8.548072e-09 1.174818e-07 displacement 3.871052e-03 1.447300e-07 3.820051e-09 fluid pressure 1.552109e+00 1.744000e-05 1.570996e-04 9 Nonlinear solution status: time= 1832.37 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.550488 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 2.659964e-09 0.000000e+00 energy 1.174818e-05 3.726796e-09 1.174818e-07 displacement 3.871052e-03 1.720732e-07 3.863653e-09 fluid pressure 1.552109e+00 6.077998e-05 1.589721e-04 10 Nonlinear solution status: time= 1832.37 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.613033 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 9.490069e-10 0.000000e+00 energy 1.174818e-05 1.120095e-10 1.174818e-07 displacement 3.871052e-03 7.615564e-08 3.891524e-09 fluid pressure 1.552109e+00 2.150423e-05 1.600739e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.37 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.564033 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 3.441706e-10 0.000000e+00 energy 1.174818e-05 2.536143e-12 1.174818e-07 displacement 3.871052e-03 6.634025e-09 3.889361e-09 fluid pressure 1.552109e+00 7.653276e-07 1.599701e-04 12 Nonlinear solution status: time= 1832.37 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.265264 convergence norms : INITIAL CURRENT REQUIRED residual 6.520221e-06 1.225285e-10 0.000000e+00 energy 1.174818e-05 1.290825e-10 1.174818e-07 displacement 3.871052e-03 1.863069e-09 3.888186e-09 fluid pressure 1.552109e+00 2.016513e-07 1.599180e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1832.37 AUTO STEPPER: decreasing time step, dt = 0.364051 ===== beginning time step 282 : 1832.74 ===== 1 Nonlinear solution status: time= 1832.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 9.947645e-08 0.000000e+00 energy 9.509451e-06 4.661197e-07 9.509451e-08 displacement 3.180294e-03 3.180294e-03 3.180294e-09 fluid pressure 1.330722e+00 1.330722e+00 1.330722e-04 2 Nonlinear solution status: time= 1832.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.592913 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 4.441333e-08 0.000000e+00 energy 9.509451e-06 1.576429e-07 9.509451e-08 displacement 3.180294e-03 5.350433e-06 3.019164e-09 fluid pressure 1.330722e+00 1.128852e-03 1.283825e-04 3 Nonlinear solution status: time= 1832.74 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 1.691015e-08 0.000000e+00 energy 9.509451e-06 4.415644e-09 9.509451e-08 displacement 3.180294e-03 2.722928e-06 3.180109e-09 fluid pressure 1.330722e+00 1.170355e-03 1.359224e-04 4 Nonlinear solution status: time= 1832.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.451001 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 5.167693e-09 0.000000e+00 energy 9.509451e-06 5.189368e-09 9.509451e-08 displacement 3.180294e-03 9.909435e-07 3.270401e-09 fluid pressure 1.330722e+00 3.188772e-04 1.397255e-04 5 Nonlinear solution status: time= 1832.74 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.572281 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 4.015591e-09 0.000000e+00 energy 9.509451e-06 3.474530e-09 9.509451e-08 displacement 3.180294e-03 1.012711e-07 3.251110e-09 fluid pressure 1.330722e+00 2.957006e-05 1.386659e-04 6 Nonlinear solution status: time= 1832.74 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 4.698007e-09 0.000000e+00 energy 9.509451e-06 6.429067e-09 9.509451e-08 displacement 3.180294e-03 6.509957e-07 3.174991e-09 fluid pressure 1.330722e+00 2.677438e-04 1.350031e-04 7 Nonlinear solution status: time= 1832.74 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 3.212096e-09 0.000000e+00 energy 9.509451e-06 6.051324e-09 9.509451e-08 displacement 3.180294e-03 1.441449e-07 3.157839e-09 fluid pressure 1.330722e+00 2.587105e-05 1.343685e-04 8 Nonlinear solution status: time= 1832.74 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.617702 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 1.754085e-09 0.000000e+00 energy 9.509451e-06 1.206831e-09 9.509451e-08 displacement 3.180294e-03 8.933501e-08 3.185278e-09 fluid pressure 1.330722e+00 3.734991e-05 1.357020e-04 9 Nonlinear solution status: time= 1832.74 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.505565 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 9.021584e-10 0.000000e+00 energy 9.509451e-06 1.470445e-09 9.509451e-08 displacement 3.180294e-03 7.530598e-08 3.209689e-09 fluid pressure 1.330722e+00 2.616460e-05 1.368102e-04 10 Nonlinear solution status: time= 1832.74 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.530023 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 4.758305e-10 0.000000e+00 energy 9.509451e-06 4.215974e-10 9.509451e-08 displacement 3.180294e-03 1.440939e-08 3.212437e-09 fluid pressure 1.330722e+00 2.243561e-06 1.368877e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.74 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.511436 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 2.289731e-10 0.000000e+00 energy 9.509451e-06 1.969304e-10 9.509451e-08 displacement 3.180294e-03 8.665961e-09 3.204666e-09 fluid pressure 1.330722e+00 2.818611e-06 1.365237e-04 12 Nonlinear solution status: time= 1832.74 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.592049 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 2.196885e-11 0.000000e+00 energy 9.509451e-06 1.069305e-10 9.509451e-08 displacement 3.180294e-03 1.102395e-08 3.194899e-09 fluid pressure 1.330722e+00 4.274123e-06 1.360684e-04 13 Nonlinear solution status: time= 1832.74 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.750627e-06 4.351050e-12 0.000000e+00 energy 9.509451e-06 1.705848e-11 9.509451e-08 displacement 3.180294e-03 8.713537e-10 3.197023e-09 fluid pressure 1.330722e+00 2.354571e-07 1.361690e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1832.74 AUTO STEPPER: decreasing time step, dt = 0.320523 ===== beginning time step 283 : 1833.06 ===== 1 Nonlinear solution status: time= 1833.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 7.479415e-08 0.000000e+00 energy 7.093521e-06 4.439992e-07 7.093521e-08 displacement 2.429853e-03 2.429853e-03 2.429853e-09 fluid pressure 1.047431e+00 1.047431e+00 1.047431e-04 2 Nonlinear solution status: time= 1833.06 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615807 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 1.709382e-08 0.000000e+00 energy 7.093521e-06 7.454118e-08 7.093521e-08 displacement 2.429853e-03 4.067203e-06 2.319234e-09 fluid pressure 1.047431e+00 8.875692e-04 1.017608e-04 3 Nonlinear solution status: time= 1833.06 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 4.662275e-09 0.000000e+00 energy 7.093521e-06 5.110331e-09 7.093521e-08 displacement 2.429853e-03 1.781369e-06 2.434080e-09 fluid pressure 1.047431e+00 8.185625e-04 1.072696e-04 4 Nonlinear solution status: time= 1833.06 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.369060 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 4.625432e-09 0.000000e+00 energy 7.093521e-06 5.879666e-09 7.093521e-08 displacement 2.429853e-03 3.197392e-07 2.478639e-09 fluid pressure 1.047431e+00 1.020161e-04 1.092280e-04 5 Nonlinear solution status: time= 1833.06 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.608592 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 1.635009e-09 0.000000e+00 energy 7.093521e-06 2.170830e-09 7.093521e-08 displacement 2.429853e-03 4.939566e-08 2.483440e-09 fluid pressure 1.047431e+00 1.047553e-05 1.092447e-04 6 Nonlinear solution status: time= 1833.06 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.592701 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 8.679758e-10 0.000000e+00 energy 7.093521e-06 1.707628e-09 7.093521e-08 displacement 2.429853e-03 7.625278e-08 2.462029e-09 fluid pressure 1.047431e+00 3.049128e-05 1.081846e-04 7 Nonlinear solution status: time= 1833.06 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 2.902879e-10 0.000000e+00 energy 7.093521e-06 4.910751e-10 7.093521e-08 displacement 2.429853e-03 7.074905e-08 2.438935e-09 fluid pressure 1.047431e+00 2.803942e-05 1.071989e-04 8 Nonlinear solution status: time= 1833.06 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.503387 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 1.740488e-10 0.000000e+00 energy 7.093521e-06 1.281591e-10 7.093521e-08 displacement 2.429853e-03 3.278389e-09 2.439948e-09 fluid pressure 1.047431e+00 5.568286e-07 1.072567e-04 9 Nonlinear solution status: time= 1833.06 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.509958 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 4.087677e-11 0.000000e+00 energy 7.093521e-06 8.688282e-11 7.093521e-08 displacement 2.429853e-03 5.387528e-09 2.445445e-09 fluid pressure 1.047431e+00 2.130209e-06 1.074990e-04 10 Nonlinear solution status: time= 1833.06 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.559202 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 4.103034e-11 0.000000e+00 energy 7.093521e-06 7.535914e-11 7.093521e-08 displacement 2.429853e-03 2.689170e-09 2.449017e-09 fluid pressure 1.047431e+00 7.336763e-07 1.076475e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1833.06 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.458201 convergence norms : INITIAL CURRENT REQUIRED residual 4.670535e-06 1.387509e-11 0.000000e+00 energy 7.093521e-06 1.461525e-11 7.093521e-08 displacement 2.429853e-03 7.429814e-10 2.447848e-09 fluid pressure 1.047431e+00 1.419767e-07 1.075952e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1833.06 AUTO STEPPER: decreasing time step, dt = 0.306072 ===== beginning time step 284 : 1833.36 ===== 1 Nonlinear solution status: time= 1833.36 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 3.033272e-08 0.000000e+00 energy 6.336029e-06 2.781860e-07 6.336029e-08 displacement 2.190454e-03 2.190454e-03 2.190454e-09 fluid pressure 9.719902e-01 9.719902e-01 9.719902e-05 2 Nonlinear solution status: time= 1833.36 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573787 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 1.214747e-08 0.000000e+00 energy 6.336029e-06 2.711290e-08 6.336029e-08 displacement 2.190454e-03 8.451228e-07 2.157299e-09 fluid pressure 9.719902e-01 1.852348e-04 9.700643e-05 3 Nonlinear solution status: time= 1833.36 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.617223 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 5.776274e-09 0.000000e+00 energy 6.336029e-06 8.205022e-09 6.336029e-08 displacement 2.190454e-03 1.950043e-07 2.174834e-09 fluid pressure 9.719902e-01 9.248885e-05 9.845152e-05 4 Nonlinear solution status: time= 1833.36 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 2.016679e-09 0.000000e+00 energy 6.336029e-06 3.873967e-09 6.336029e-08 displacement 2.190454e-03 3.613097e-07 2.213618e-09 fluid pressure 9.719902e-01 9.004888e-05 1.000220e-04 5 Nonlinear solution status: time= 1833.36 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.586550 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 1.405467e-09 0.000000e+00 energy 6.336029e-06 1.552121e-09 6.336029e-08 displacement 2.190454e-03 3.029253e-08 2.215239e-09 fluid pressure 9.719902e-01 6.727930e-06 9.995134e-05 6 Nonlinear solution status: time= 1833.36 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 7.568925e-10 0.000000e+00 energy 6.336029e-06 1.739744e-09 6.336029e-08 displacement 2.190454e-03 5.342526e-08 2.200231e-09 fluid pressure 9.719902e-01 1.996311e-05 9.920500e-05 7 Nonlinear solution status: time= 1833.36 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.613788 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 4.076613e-10 0.000000e+00 energy 6.336029e-06 3.048567e-10 6.336029e-08 displacement 2.190454e-03 9.055949e-09 2.197683e-09 fluid pressure 9.719902e-01 2.072363e-06 9.912178e-05 8 Nonlinear solution status: time= 1833.36 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.524236 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 1.188402e-10 0.000000e+00 energy 6.336029e-06 2.103703e-10 6.336029e-08 displacement 2.190454e-03 6.073664e-09 2.200199e-09 fluid pressure 9.719902e-01 1.709104e-06 9.927713e-05 9 Nonlinear solution status: time= 1833.36 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.561948 convergence norms : INITIAL CURRENT REQUIRED residual 4.427360e-06 6.642602e-11 0.000000e+00 energy 6.336029e-06 4.192346e-11 6.336029e-08 displacement 2.190454e-03 1.992161e-09 2.202561e-09 fluid pressure 9.719902e-01 5.564113e-07 9.938091e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1833.36 AUTO STEPPER: increasing time step, dt = 1.53036 ===== beginning time step 285 : 1834.89 ===== 1 Nonlinear solution status: time= 1834.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.149103e-04 1.223875e-05 0.000000e+00 energy 1.316527e-04 5.403321e-05 1.316527e-06 displacement 4.985231e-02 4.985231e-02 4.985231e-08 fluid pressure 2.241404e+01 2.241404e+01 2.241404e-03 2 Nonlinear solution status: time= 1834.89 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.544611 convergence norms : INITIAL CURRENT REQUIRED residual 1.149103e-04 1.751726e-04 0.000000e+00 energy 1.316527e-04 6.328595e-05 1.316527e-06 displacement 4.985231e-02 5.771530e-02 2.581528e-09 fluid pressure 2.241404e+01 2.097341e+01 1.507977e-05 3 Nonlinear solution status: time= 1834.89 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.250019 convergence norms : INITIAL CURRENT REQUIRED residual 1.149103e-04 1.017099e-04 0.000000e+00 energy 1.316527e-04 1.969636e-06 1.316527e-06 displacement 4.985231e-02 2.770794e-03 4.173776e-09 fluid pressure 2.241404e+01 1.215343e+00 1.746972e-04 4 Nonlinear solution status: time= 1834.89 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.240481 convergence norms : INITIAL CURRENT REQUIRED residual 1.149103e-04 7.634391e-05 0.000000e+00 energy 1.316527e-04 4.939458e-07 1.316527e-06 displacement 4.985231e-02 6.205561e-04 6.665625e-09 fluid pressure 2.241404e+01 2.648580e-01 3.314452e-04 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 715 at gauss point 2 * * jacobian = -0.0646757 * * * ************************************************************************* ------- failed to converge at time : 1834.89 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.765181 ===== beginning time step 285 : 1834.13 ===== 1 Nonlinear solution status: time= 1834.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 1.503867e-06 0.000000e+00 energy 3.621349e-05 7.464949e-06 3.621349e-07 displacement 1.309846e-02 1.309846e-02 1.309846e-08 fluid pressure 5.943081e+00 5.943081e+00 5.943081e-04 2 Nonlinear solution status: time= 1834.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.587775 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 3.228551e-06 0.000000e+00 energy 3.621349e-05 5.207618e-06 3.621349e-07 displacement 1.309846e-02 8.575080e-04 7.809721e-09 fluid pressure 5.943081e+00 2.458572e-01 3.821698e-04 3 Nonlinear solution status: time= 1834.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 9.798115e-07 0.000000e+00 energy 3.621349e-05 9.832961e-07 3.621349e-07 displacement 1.309846e-02 5.560523e-04 1.239688e-08 fluid pressure 5.943081e+00 2.509401e-01 6.020222e-04 4 Nonlinear solution status: time= 1834.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.394876 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 1.343063e-06 0.000000e+00 energy 3.621349e-05 4.552967e-07 3.621349e-07 displacement 1.309846e-02 3.052721e-04 1.644670e-08 fluid pressure 5.943081e+00 1.264142e-01 7.879915e-04 5 Nonlinear solution status: time= 1834.13 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.476966 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 1.396896e-06 0.000000e+00 energy 3.621349e-05 2.850239e-07 3.621349e-07 displacement 1.309846e-02 2.408426e-05 1.741684e-08 fluid pressure 5.943081e+00 5.938167e-03 8.296500e-04 6 Nonlinear solution status: time= 1834.13 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.427353 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 8.617142e-07 0.000000e+00 energy 3.621349e-05 5.551290e-07 3.621349e-07 displacement 1.309846e-02 5.162357e-05 1.569648e-08 fluid pressure 5.943081e+00 2.119657e-02 7.485843e-04 7 Nonlinear solution status: time= 1834.13 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.494066 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 2.529485e-07 0.000000e+00 energy 3.621349e-05 4.077614e-07 3.621349e-07 displacement 1.309846e-02 7.561095e-05 1.366381e-08 fluid pressure 5.943081e+00 3.206845e-02 6.544656e-04 8 Nonlinear solution status: time= 1834.13 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.559174 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 1.262714e-07 0.000000e+00 energy 3.621349e-05 1.633436e-07 3.621349e-07 displacement 1.309846e-02 6.687478e-06 1.313008e-08 fluid pressure 5.943081e+00 2.493591e-03 6.296336e-04 9 Nonlinear solution status: time= 1834.13 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.551391 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 9.034564e-08 0.000000e+00 energy 3.621349e-05 1.206631e-07 3.621349e-07 displacement 1.309846e-02 3.401798e-06 1.345713e-08 fluid pressure 5.943081e+00 8.572713e-04 6.435198e-04 10 Nonlinear solution status: time= 1834.13 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.516230 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 5.578054e-08 0.000000e+00 energy 3.621349e-05 4.900319e-08 3.621349e-07 displacement 1.309846e-02 1.737356e-06 1.370781e-08 fluid pressure 5.943081e+00 4.432776e-04 6.535959e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1834.13 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.537443 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 1.382277e-08 0.000000e+00 energy 3.621349e-05 9.700355e-09 3.621349e-07 displacement 1.309846e-02 1.105089e-06 1.349895e-08 fluid pressure 5.943081e+00 4.354346e-04 6.432534e-04 12 Nonlinear solution status: time= 1834.13 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.224828 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 9.832978e-09 0.000000e+00 energy 3.621349e-05 6.290259e-09 3.621349e-07 displacement 1.309846e-02 2.232750e-07 1.340769e-08 fluid pressure 5.943081e+00 8.037342e-05 6.388461e-04 13 Nonlinear solution status: time= 1834.13 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.614316 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 3.994367e-09 0.000000e+00 energy 3.621349e-05 4.870645e-09 3.621349e-07 displacement 1.309846e-02 2.534943e-07 1.330420e-08 fluid pressure 5.943081e+00 9.624851e-05 6.340062e-04 14 Nonlinear solution status: time= 1834.13 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 3.535429e-09 0.000000e+00 energy 3.621349e-05 4.467405e-09 3.621349e-07 displacement 1.309846e-02 6.854975e-08 1.328450e-08 fluid pressure 5.943081e+00 6.442052e-06 6.331688e-04 15 Nonlinear solution status: time= 1834.13 stiffness updates = 4 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 7.489816e-09 0.000000e+00 energy 3.621349e-05 3.216836e-09 3.621349e-07 displacement 1.309846e-02 8.195730e-08 1.333492e-08 fluid pressure 5.943081e+00 2.419272e-05 6.355328e-04 16 Nonlinear solution status: time= 1834.13 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.229886 convergence norms : INITIAL CURRENT REQUIRED residual 2.872645e-05 4.908287e-09 0.000000e+00 energy 3.621349e-05 1.060807e-09 3.621349e-07 displacement 1.309846e-02 1.123972e-08 1.335146e-08 fluid pressure 5.943081e+00 2.516585e-06 6.362768e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1834.13 AUTO STEPPER: decreasing time step, dt = 0.607023 ===== beginning time step 286 : 1834.74 ===== 1 Nonlinear solution status: time= 1834.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 3.404014e-07 0.000000e+00 energy 2.213581e-05 2.525216e-06 2.213581e-07 displacement 8.119689e-03 8.119689e-03 8.119689e-09 fluid pressure 4.004103e+00 4.004103e+00 4.004103e-04 2 Nonlinear solution status: time= 1834.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.585843 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 1.616296e-07 0.000000e+00 energy 2.213581e-05 5.719876e-07 2.213581e-07 displacement 8.119689e-03 3.703984e-05 7.320024e-09 fluid pressure 4.004103e+00 6.533125e-03 3.741964e-04 3 Nonlinear solution status: time= 1834.74 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 3.263763e-08 0.000000e+00 energy 2.213581e-05 6.280361e-08 2.213581e-07 displacement 8.119689e-03 2.439550e-05 8.143412e-09 fluid pressure 4.004103e+00 1.219118e-02 4.177581e-04 4 Nonlinear solution status: time= 1834.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.233571 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 4.422898e-08 0.000000e+00 energy 2.213581e-05 4.920275e-08 2.213581e-07 displacement 8.119689e-03 1.175386e-05 8.726269e-09 fluid pressure 4.004103e+00 5.440815e-03 4.481027e-04 5 Nonlinear solution status: time= 1834.74 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.509498 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 3.003633e-08 0.000000e+00 energy 2.213581e-05 1.331228e-08 2.213581e-07 displacement 8.119689e-03 6.563157e-07 8.604767e-09 fluid pressure 4.004103e+00 2.779590e-04 4.412966e-04 6 Nonlinear solution status: time= 1834.74 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.292358 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 9.486995e-09 0.000000e+00 energy 2.213581e-05 4.754586e-09 2.213581e-07 displacement 8.119689e-03 5.554553e-07 8.472696e-09 fluid pressure 4.004103e+00 2.997777e-04 4.341093e-04 7 Nonlinear solution status: time= 1834.74 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.288631 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 5.560159e-09 0.000000e+00 energy 2.213581e-05 1.854572e-10 2.213581e-07 displacement 8.119689e-03 1.074131e-07 8.413895e-09 fluid pressure 4.004103e+00 5.754682e-05 4.309808e-04 8 Nonlinear solution status: time= 1834.74 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 2.516222e-09 0.000000e+00 energy 2.213581e-05 4.903029e-10 2.213581e-07 displacement 8.119689e-03 9.329729e-08 8.359145e-09 fluid pressure 4.004103e+00 5.085692e-05 4.280458e-04 9 Nonlinear solution status: time= 1834.74 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 2.607550e-09 0.000000e+00 energy 2.213581e-05 4.269060e-10 2.213581e-07 displacement 8.119689e-03 1.964947e-08 8.334126e-09 fluid pressure 4.004103e+00 1.063119e-05 4.267080e-04 10 Nonlinear solution status: time= 1834.74 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 5.819037e-09 0.000000e+00 energy 2.213581e-05 8.471022e-10 2.213581e-07 displacement 8.119689e-03 1.020517e-08 8.316862e-09 fluid pressure 4.004103e+00 5.209778e-06 4.257775e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1834.74 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.497710 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 1.806714e-09 0.000000e+00 energy 2.213581e-05 9.307094e-11 2.213581e-07 displacement 8.119689e-03 6.229712e-08 8.272453e-09 fluid pressure 4.004103e+00 3.746155e-05 4.232701e-04 12 Nonlinear solution status: time= 1834.74 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 5.499636e-10 0.000000e+00 energy 2.213581e-05 1.040906e-10 2.213581e-07 displacement 8.119689e-03 1.436480e-07 8.204729e-09 fluid pressure 4.004103e+00 8.842027e-05 4.194261e-04 13 Nonlinear solution status: time= 1834.74 stiffness updates = 2 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 1.107658e-09 0.000000e+00 energy 2.213581e-05 4.799459e-11 2.213581e-07 displacement 8.119689e-03 8.695445e-08 8.153143e-09 fluid pressure 4.004103e+00 5.172410e-05 4.165074e-04 14 Nonlinear solution status: time= 1834.74 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 5.417067e-10 0.000000e+00 energy 2.213581e-05 2.584619e-10 2.213581e-07 displacement 8.119689e-03 4.074363e-07 8.267010e-09 fluid pressure 4.004103e+00 2.498159e-04 4.229545e-04 15 Nonlinear solution status: time= 1834.74 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.135013 convergence norms : INITIAL CURRENT REQUIRED residual 1.969056e-05 3.204799e-10 0.000000e+00 energy 2.213581e-05 4.424443e-12 2.213581e-07 displacement 8.119689e-03 4.222141e-09 8.255445e-09 fluid pressure 4.004103e+00 2.568056e-06 4.222998e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1834.74 AUTO STEPPER: decreasing time step, dt = 0.497467 ===== beginning time step 287 : 1835.23 ===== 1 Nonlinear solution status: time= 1835.23 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 1.231011e-07 0.000000e+00 energy 1.434094e-05 1.197790e-06 1.434094e-07 displacement 5.382708e-03 5.382708e-03 5.382708e-09 fluid pressure 2.834442e+00 2.834442e+00 2.834442e-04 2 Nonlinear solution status: time= 1835.23 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613074 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 4.224394e-08 0.000000e+00 energy 1.434094e-05 1.396851e-07 1.434094e-07 displacement 5.382708e-03 5.995002e-06 5.161818e-09 fluid pressure 2.834442e+00 9.105279e-04 2.785996e-04 3 Nonlinear solution status: time= 1835.23 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 9.241328e-09 0.000000e+00 energy 1.434094e-05 1.285900e-08 1.434094e-07 displacement 5.382708e-03 3.376010e-06 5.405649e-09 fluid pressure 2.834442e+00 2.250772e-03 2.939091e-04 4 Nonlinear solution status: time= 1835.23 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.413108 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 1.006248e-08 0.000000e+00 energy 1.434094e-05 1.195470e-08 1.434094e-07 displacement 5.382708e-03 7.045734e-07 5.506962e-09 fluid pressure 2.834442e+00 2.899543e-04 2.996258e-04 5 Nonlinear solution status: time= 1835.23 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.580693 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 8.983604e-09 0.000000e+00 energy 1.434094e-05 3.324976e-09 1.434094e-07 displacement 5.382708e-03 1.374766e-07 5.519113e-09 fluid pressure 2.834442e+00 2.035263e-05 2.996247e-04 6 Nonlinear solution status: time= 1835.23 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.510054 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 3.175483e-09 0.000000e+00 energy 1.434094e-05 5.260833e-09 1.434094e-07 displacement 5.382708e-03 1.518947e-07 5.478929e-09 fluid pressure 2.834442e+00 8.886144e-05 2.967693e-04 7 Nonlinear solution status: time= 1835.23 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 2.499607e-09 0.000000e+00 energy 1.434094e-05 3.990733e-09 1.434094e-07 displacement 5.382708e-03 1.734609e-07 5.431880e-09 fluid pressure 2.834442e+00 5.353415e-05 2.943550e-04 8 Nonlinear solution status: time= 1835.23 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.560191 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 1.238396e-09 0.000000e+00 energy 1.434094e-05 1.283238e-09 1.434094e-07 displacement 5.382708e-03 2.953721e-08 5.423990e-09 fluid pressure 2.834442e+00 4.212804e-06 2.941427e-04 9 Nonlinear solution status: time= 1835.23 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.504126 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 8.941898e-10 0.000000e+00 energy 1.434094e-05 7.713012e-10 1.434094e-07 displacement 5.382708e-03 3.100225e-08 5.440661e-09 fluid pressure 2.834442e+00 8.494150e-06 2.950920e-04 10 Nonlinear solution status: time= 1835.23 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.525930 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 3.357196e-10 0.000000e+00 energy 1.434094e-05 5.567987e-10 1.434094e-07 displacement 5.382708e-03 2.851899e-08 5.458282e-09 fluid pressure 2.834442e+00 7.371431e-06 2.959704e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.23 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 7.088783e-10 0.000000e+00 energy 1.434094e-05 3.758431e-10 1.434094e-07 displacement 5.382708e-03 1.010331e-08 5.449674e-09 fluid pressure 2.834442e+00 2.910730e-06 2.954429e-04 12 Nonlinear solution status: time= 1835.23 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.516812 convergence norms : INITIAL CURRENT REQUIRED residual 1.410468e-05 7.852111e-10 0.000000e+00 energy 1.434094e-05 3.959446e-10 1.434094e-07 displacement 5.382708e-03 4.634659e-09 5.444569e-09 fluid pressure 2.834442e+00 1.295457e-06 2.951242e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1835.23 AUTO STEPPER: decreasing time step, dt = 0.454995 ===== beginning time step 288 : 1835.69 ===== 1 Nonlinear solution status: time= 1835.69 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 1.929836e-07 0.000000e+00 energy 1.119735e-05 1.323672e-06 1.119735e-07 displacement 4.437247e-03 4.437247e-03 4.437247e-09 fluid pressure 2.451584e+00 2.451584e+00 2.451584e-04 2 Nonlinear solution status: time= 1835.69 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.548193 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 1.448633e-07 0.000000e+00 energy 1.119735e-05 3.919506e-07 1.119735e-07 displacement 4.437247e-03 2.426153e-05 3.906328e-09 fluid pressure 2.451584e+00 7.421571e-03 2.224605e-04 3 Nonlinear solution status: time= 1835.69 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 5.555309e-08 0.000000e+00 energy 1.119735e-05 8.027967e-08 1.119735e-07 displacement 4.437247e-03 1.665832e-05 4.404581e-09 fluid pressure 2.451584e+00 9.837954e-03 2.527197e-04 4 Nonlinear solution status: time= 1835.69 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.502217 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 4.430923e-08 0.000000e+00 energy 1.119735e-05 6.509556e-08 1.119735e-07 displacement 4.437247e-03 8.830271e-06 4.780843e-09 fluid pressure 2.451584e+00 4.481371e-03 2.740584e-04 5 Nonlinear solution status: time= 1835.69 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 5.114349e-08 0.000000e+00 energy 1.119735e-05 7.266292e-08 1.119735e-07 displacement 4.437247e-03 1.965954e-06 4.671012e-09 fluid pressure 2.451584e+00 8.172040e-04 2.659775e-04 6 Nonlinear solution status: time= 1835.69 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.547010 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 1.586050e-08 0.000000e+00 energy 1.119735e-05 2.162431e-08 1.119735e-07 displacement 4.437247e-03 2.146865e-06 4.498202e-09 fluid pressure 2.451584e+00 1.023445e-03 2.558758e-04 7 Nonlinear solution status: time= 1835.69 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.518063 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 8.619249e-09 0.000000e+00 energy 1.119735e-05 1.560466e-08 1.119735e-07 displacement 4.437247e-03 1.023483e-06 4.393015e-09 fluid pressure 2.451584e+00 3.644282e-04 2.504222e-04 8 Nonlinear solution status: time= 1835.69 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.544588 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 5.309007e-09 0.000000e+00 energy 1.119735e-05 6.400487e-09 1.119735e-07 displacement 4.437247e-03 3.296866e-07 4.438883e-09 fluid pressure 2.451584e+00 9.392519e-05 2.533363e-04 9 Nonlinear solution status: time= 1835.69 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.605697 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 1.688492e-09 0.000000e+00 energy 1.119735e-05 1.661106e-09 1.119735e-07 displacement 4.437247e-03 3.771907e-07 4.508434e-09 fluid pressure 2.451584e+00 1.590512e-04 2.571880e-04 10 Nonlinear solution status: time= 1835.69 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.490900 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 1.448560e-09 0.000000e+00 energy 1.119735e-05 2.471313e-09 1.119735e-07 displacement 4.437247e-03 1.077301e-07 4.534853e-09 fluid pressure 2.451584e+00 2.160750e-05 2.584955e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.69 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 6.236611e-10 0.000000e+00 energy 1.119735e-05 7.679767e-10 1.119735e-07 displacement 4.437247e-03 1.559839e-07 4.491816e-09 fluid pressure 2.451584e+00 6.804290e-05 2.559373e-04 12 Nonlinear solution status: time= 1835.69 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.616586 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 1.811173e-10 0.000000e+00 energy 1.119735e-05 4.768181e-10 1.119735e-07 displacement 4.437247e-03 1.384390e-08 4.481721e-09 fluid pressure 2.451584e+00 4.320477e-06 2.553557e-04 13 Nonlinear solution status: time= 1835.69 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 8.006108e-11 0.000000e+00 energy 1.119735e-05 1.139785e-10 1.119735e-07 displacement 4.437247e-03 1.283356e-08 4.490606e-09 fluid pressure 2.451584e+00 3.214525e-06 2.559038e-04 14 Nonlinear solution status: time= 1835.69 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 3.573503e-11 0.000000e+00 energy 1.119735e-05 9.914933e-11 1.119735e-07 displacement 4.437247e-03 7.131926e-09 4.497204e-09 fluid pressure 2.451584e+00 1.773724e-06 2.562913e-04 15 Nonlinear solution status: time= 1835.69 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.248123e-05 1.171248e-11 0.000000e+00 energy 1.119735e-05 2.491709e-11 1.119735e-07 displacement 4.437247e-03 3.059581e-09 4.493582e-09 fluid pressure 2.451584e+00 5.579081e-07 2.560649e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1835.69 AUTO STEPPER: decreasing time step, dt = 0.373337 ===== beginning time step 289 : 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 8.769381e-06 1.148212e-07 0.000000e+00 energy 7.311808e-06 8.066701e-07 7.311808e-08 displacement 2.960012e-03 2.960012e-03 2.960012e-09 fluid pressure 1.724243e+00 1.724243e+00 1.724243e-04 2 Nonlinear solution status: time= 1836.06 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.586233 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 1.384541e-07 0.000000e+00 energy 7.311808e-06 3.567088e-07 7.311808e-08 displacement 2.960012e-03 2.745818e-05 2.515165e-09 fluid pressure 1.724243e+00 8.308637e-03 1.508941e-04 3 Nonlinear solution status: time= 1836.06 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 3.312482e-08 0.000000e+00 energy 7.311808e-06 9.673944e-09 7.311808e-08 displacement 2.960012e-03 1.831982e-05 2.938735e-09 fluid pressure 1.724243e+00 1.075376e-02 1.771975e-04 4 Nonlinear solution status: time= 1836.06 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.425513 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 3.896951e-08 0.000000e+00 energy 7.311808e-06 3.732424e-08 7.311808e-08 displacement 2.960012e-03 9.827502e-06 3.260555e-09 fluid pressure 1.724243e+00 5.007141e-03 1.963230e-04 5 Nonlinear solution status: time= 1836.06 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.583570 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 2.282969e-08 0.000000e+00 energy 7.311808e-06 1.099414e-08 7.311808e-08 displacement 2.960012e-03 6.108117e-07 3.208603e-09 fluid pressure 1.724243e+00 2.137349e-04 1.926289e-04 6 Nonlinear solution status: time= 1836.06 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.479899 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 5.117379e-09 0.000000e+00 energy 7.311808e-06 1.129371e-08 7.311808e-08 displacement 2.960012e-03 2.357307e-06 3.051263e-09 fluid pressure 1.724243e+00 1.314417e-03 1.828329e-04 7 Nonlinear solution status: time= 1836.06 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.537836 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 2.865291e-09 0.000000e+00 energy 7.311808e-06 3.395702e-09 7.311808e-08 displacement 2.960012e-03 5.261957e-07 2.983158e-09 fluid pressure 1.724243e+00 2.301586e-04 1.788322e-04 8 Nonlinear solution status: time= 1836.06 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.499831 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 1.686915e-09 0.000000e+00 energy 7.311808e-06 3.022815e-09 7.311808e-08 displacement 2.960012e-03 1.582083e-07 2.957478e-09 fluid pressure 1.724243e+00 3.493655e-05 1.774272e-04 9 Nonlinear solution status: time= 1836.06 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.504977 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 1.190388e-09 0.000000e+00 energy 7.311808e-06 2.818248e-09 7.311808e-08 displacement 2.960012e-03 7.546708e-08 2.973513e-09 fluid pressure 1.724243e+00 1.806998e-05 1.784324e-04 10 Nonlinear solution status: time= 1836.06 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.512481 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 7.972339e-10 0.000000e+00 energy 7.311808e-06 1.289287e-09 7.311808e-08 displacement 2.960012e-03 8.664282e-08 2.995841e-09 fluid pressure 1.724243e+00 2.425462e-05 1.796877e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.06 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 3.869377e-10 0.000000e+00 energy 7.311808e-06 1.179953e-09 7.311808e-08 displacement 2.960012e-03 3.153631e-08 2.992779e-09 fluid pressure 1.724243e+00 2.682252e-06 1.793990e-04 12 Nonlinear solution status: time= 1836.06 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 2.478123e-10 0.000000e+00 energy 7.311808e-06 9.938529e-10 7.311808e-08 displacement 2.960012e-03 1.643374e-08 2.991983e-09 fluid pressure 1.724243e+00 1.125410e-06 1.793216e-04 13 Nonlinear solution status: time= 1836.06 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 5.049190e-11 0.000000e+00 energy 7.311808e-06 3.867014e-13 7.311808e-08 displacement 2.960012e-03 1.084807e-08 2.993052e-09 fluid pressure 1.724243e+00 4.871881e-07 1.794423e-04 14 Nonlinear solution status: time= 1836.06 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 3.710264e-11 0.000000e+00 energy 7.311808e-06 1.558487e-10 7.311808e-08 displacement 2.960012e-03 4.568669e-09 2.993314e-09 fluid pressure 1.724243e+00 1.458639e-07 1.794595e-04 15 Nonlinear solution status: time= 1836.06 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.769381e-06 1.058607e-11 0.000000e+00 energy 7.311808e-06 4.299149e-11 7.311808e-08 displacement 2.960012e-03 1.579802e-09 2.992962e-09 fluid pressure 1.724243e+00 5.741263e-08 1.794234e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1836.06 AUTO STEPPER: decreasing time step, dt = 0.306663 ===== beginning time step 290 : 1836.37 ===== 1 Nonlinear solution status: time= 1836.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 5.548904e-08 0.000000e+00 energy 4.773866e-06 4.544721e-07 4.773866e-08 displacement 1.984875e-03 1.984875e-03 1.984875e-09 fluid pressure 1.210747e+00 1.210747e+00 1.210747e-04 2 Nonlinear solution status: time= 1836.37 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.587906 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 5.185834e-08 0.000000e+00 energy 4.773866e-06 1.543080e-07 4.773866e-08 displacement 1.984875e-03 8.001785e-06 1.788572e-09 fluid pressure 1.210747e+00 2.310432e-03 1.119472e-04 3 Nonlinear solution status: time= 1836.37 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.538368 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 3.130605e-08 0.000000e+00 energy 4.773866e-06 1.813204e-08 4.773866e-08 displacement 1.984875e-03 1.575638e-06 1.883749e-09 fluid pressure 1.210747e+00 9.088862e-04 1.183133e-04 4 Nonlinear solution status: time= 1836.37 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.443432 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 1.738389e-08 0.000000e+00 energy 4.773866e-06 3.308850e-08 4.773866e-08 displacement 1.984875e-03 6.226106e-06 2.092028e-09 fluid pressure 1.210747e+00 3.680902e-03 1.316613e-04 5 Nonlinear solution status: time= 1836.37 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.304580 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 2.398945e-08 0.000000e+00 energy 4.773866e-06 1.306938e-08 4.773866e-08 displacement 1.984875e-03 5.092483e-07 2.141951e-09 fluid pressure 1.210747e+00 1.890346e-04 1.347573e-04 6 Nonlinear solution status: time= 1836.37 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.591681 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 5.396705e-09 0.000000e+00 energy 4.773866e-06 4.857678e-09 4.773866e-08 displacement 1.984875e-03 9.160553e-07 2.067161e-09 fluid pressure 1.210747e+00 5.158030e-04 1.297112e-04 7 Nonlinear solution status: time= 1836.37 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.278796 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 1.707129e-09 0.000000e+00 energy 4.773866e-06 3.219925e-09 4.773866e-08 displacement 1.984875e-03 3.012770e-07 2.023292e-09 fluid pressure 1.210747e+00 1.692332e-04 1.268222e-04 8 Nonlinear solution status: time= 1836.37 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.507589 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 1.200289e-09 0.000000e+00 energy 4.773866e-06 2.427313e-09 4.773866e-08 displacement 1.984875e-03 1.228814e-07 1.997158e-09 fluid pressure 1.210747e+00 5.851606e-05 1.251393e-04 9 Nonlinear solution status: time= 1836.37 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.588219 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 5.570885e-10 0.000000e+00 energy 4.773866e-06 8.088059e-10 4.773866e-08 displacement 1.984875e-03 1.721094e-08 1.994528e-09 fluid pressure 1.210747e+00 2.262184e-06 1.249514e-04 10 Nonlinear solution status: time= 1836.37 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.446857 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 3.821432e-10 0.000000e+00 energy 4.773866e-06 9.972776e-10 4.773866e-08 displacement 1.984875e-03 1.634608e-08 2.000264e-09 fluid pressure 1.210747e+00 3.806311e-06 1.252783e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.37 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 1.003148e-09 0.000000e+00 energy 4.773866e-06 4.402458e-10 4.773866e-08 displacement 1.984875e-03 7.273730e-09 2.002678e-09 fluid pressure 1.210747e+00 1.012108e-06 1.253944e-04 12 Nonlinear solution status: time= 1836.37 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.269002 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 3.566457e-10 0.000000e+00 energy 4.773866e-06 5.147505e-10 4.773866e-08 displacement 1.984875e-03 3.535099e-09 2.004150e-09 fluid pressure 1.210747e+00 3.789284e-07 1.254656e-04 13 Nonlinear solution status: time= 1836.37 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 3.045294e-10 0.000000e+00 energy 4.773866e-06 6.988609e-10 4.773866e-08 displacement 1.984875e-03 2.107593e-08 2.004319e-09 fluid pressure 1.210747e+00 5.658551e-08 1.254852e-04 14 Nonlinear solution status: time= 1836.37 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 1.009839e-10 0.000000e+00 energy 4.773866e-06 1.782290e-10 4.773866e-08 displacement 1.984875e-03 1.077165e-08 2.001714e-09 fluid pressure 1.210747e+00 1.089696e-06 1.253664e-04 15 Nonlinear solution status: time= 1836.37 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 2.823494e-11 0.000000e+00 energy 4.773866e-06 9.442934e-11 4.773866e-08 displacement 1.984875e-03 2.346822e-09 2.002260e-09 fluid pressure 1.210747e+00 2.796900e-08 1.253790e-04 16 Nonlinear solution status: time= 1836.37 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.512905 convergence norms : INITIAL CURRENT REQUIRED residual 6.130864e-06 1.010588e-11 0.000000e+00 energy 4.773866e-06 2.677649e-11 4.773866e-08 displacement 1.984875e-03 6.060763e-10 2.002483e-09 fluid pressure 1.210747e+00 9.459836e-09 1.253894e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1836.37 AUTO STEPPER: decreasing time step, dt = 0.244533 ===== beginning time step 291 : 1836.61 ===== 1 Nonlinear solution status: time= 1836.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 1.394156e-08 0.000000e+00 energy 2.969813e-06 1.524744e-07 2.969813e-08 displacement 1.254977e-03 1.254977e-03 1.254977e-09 fluid pressure 7.994860e-01 7.994860e-01 7.994860e-05 2 Nonlinear solution status: time= 1836.61 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.598627 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 5.762774e-09 0.000000e+00 energy 2.969813e-06 2.505613e-08 2.969813e-08 displacement 1.254977e-03 8.245518e-07 1.219780e-09 fluid pressure 7.994860e-01 1.778087e-04 7.882096e-05 3 Nonlinear solution status: time= 1836.61 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 1.949198e-09 0.000000e+00 energy 2.969813e-06 3.454794e-10 2.969813e-08 displacement 1.254977e-03 4.180369e-07 1.258076e-09 fluid pressure 7.994860e-01 2.978014e-04 8.173620e-05 4 Nonlinear solution status: time= 1836.61 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.407601 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 1.821640e-09 0.000000e+00 energy 2.969813e-06 4.033985e-09 2.969813e-08 displacement 1.254977e-03 1.721040e-07 1.281353e-09 fluid pressure 7.994860e-01 8.794550e-05 8.335040e-05 5 Nonlinear solution status: time= 1836.61 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 2.196466e-09 0.000000e+00 energy 2.969813e-06 1.750703e-09 2.969813e-08 displacement 1.254977e-03 5.949633e-08 1.270947e-09 fluid pressure 7.994860e-01 3.971710e-05 8.238977e-05 6 Nonlinear solution status: time= 1836.61 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.525886 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 1.295884e-09 0.000000e+00 energy 2.969813e-06 2.282843e-09 2.969813e-08 displacement 1.254977e-03 5.924181e-08 1.258288e-09 fluid pressure 7.994860e-01 3.689303e-05 8.137042e-05 7 Nonlinear solution status: time= 1836.61 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 2.695950e-10 0.000000e+00 energy 2.969813e-06 3.244344e-10 2.969813e-08 displacement 1.254977e-03 2.162463e-08 1.257605e-09 fluid pressure 7.994860e-01 6.835643e-06 8.150516e-05 8 Nonlinear solution status: time= 1836.61 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.490296 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 2.144297e-10 0.000000e+00 energy 2.969813e-06 3.711184e-10 2.969813e-08 displacement 1.254977e-03 8.154010e-09 1.261567e-09 fluid pressure 7.994860e-01 3.484023e-06 8.180610e-05 9 Nonlinear solution status: time= 1836.61 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 1.825456e-10 0.000000e+00 energy 2.969813e-06 3.022995e-10 2.969813e-08 displacement 1.254977e-03 1.134410e-08 1.267010e-09 fluid pressure 7.994860e-01 4.269945e-06 8.214588e-05 10 Nonlinear solution status: time= 1836.61 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 6.447875e-11 0.000000e+00 energy 2.969813e-06 1.430563e-10 2.969813e-08 displacement 1.254977e-03 4.818201e-09 1.264169e-09 fluid pressure 7.994860e-01 2.038699e-06 8.192610e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.61 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.543381 convergence norms : INITIAL CURRENT REQUIRED residual 4.008779e-06 1.312174e-11 0.000000e+00 energy 2.969813e-06 3.859184e-11 2.969813e-08 displacement 1.254977e-03 5.589529e-10 1.263361e-09 fluid pressure 7.994860e-01 1.054054e-07 8.187780e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1836.61 AUTO STEPPER: decreasing time step, dt = 0.233618 ===== beginning time step 292 : 1836.85 ===== 1 Nonlinear solution status: time= 1836.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 2.723258e-08 0.000000e+00 energy 2.599185e-06 1.584896e-07 2.599185e-08 displacement 1.134465e-03 1.134465e-03 1.134465e-09 fluid pressure 7.439791e-01 7.439791e-01 7.439791e-05 2 Nonlinear solution status: time= 1836.85 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599681 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 1.461042e-08 0.000000e+00 energy 2.599185e-06 5.092327e-08 2.599185e-08 displacement 1.134465e-03 2.384964e-06 1.059301e-09 fluid pressure 7.439791e-01 7.674075e-04 7.063864e-05 3 Nonlinear solution status: time= 1836.85 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 2.974463e-09 0.000000e+00 energy 2.599185e-06 8.119681e-09 2.599185e-08 displacement 1.134465e-03 1.551716e-06 1.136054e-09 fluid pressure 7.439791e-01 1.025870e-03 7.601527e-05 4 Nonlinear solution status: time= 1836.85 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.385498 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 2.572719e-09 0.000000e+00 energy 2.599185e-06 6.583965e-09 2.599185e-08 displacement 1.134465e-03 3.211564e-07 1.167239e-09 fluid pressure 7.439791e-01 1.507500e-04 7.805563e-05 5 Nonlinear solution status: time= 1836.85 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 7.722344e-10 0.000000e+00 energy 2.599185e-06 2.009046e-09 2.599185e-08 displacement 1.134465e-03 9.965019e-08 1.149953e-09 fluid pressure 7.439791e-01 6.024939e-05 7.678136e-05 6 Nonlinear solution status: time= 1836.85 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.618634 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 2.239945e-10 0.000000e+00 energy 2.599185e-06 3.885545e-10 2.599185e-08 displacement 1.134465e-03 2.740678e-08 1.140837e-09 fluid pressure 7.439791e-01 1.352414e-05 7.616588e-05 7 Nonlinear solution status: time= 1836.85 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 1.248529e-10 0.000000e+00 energy 2.599185e-06 4.131952e-10 2.599185e-08 displacement 1.134465e-03 7.375945e-09 1.138983e-09 fluid pressure 7.439791e-01 1.520433e-06 7.607672e-05 8 Nonlinear solution status: time= 1836.85 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 1.195536e-10 0.000000e+00 energy 2.599185e-06 2.703597e-10 2.599185e-08 displacement 1.134465e-03 4.826562e-09 1.140984e-09 fluid pressure 7.439791e-01 7.484893e-07 7.619274e-05 9 Nonlinear solution status: time= 1836.85 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 3.537067e-11 0.000000e+00 energy 2.599185e-06 1.034835e-10 2.599185e-08 displacement 1.134465e-03 2.465755e-09 1.142303e-09 fluid pressure 7.439791e-01 5.977931e-07 7.626800e-05 10 Nonlinear solution status: time= 1836.85 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 2.923284e-11 0.000000e+00 energy 2.599185e-06 7.767610e-11 2.599185e-08 displacement 1.134465e-03 1.483840e-09 1.140917e-09 fluid pressure 7.439791e-01 3.654989e-07 7.618645e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.85 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.737291e-06 5.384564e-11 0.000000e+00 energy 2.599185e-06 3.809328e-11 2.599185e-08 displacement 1.134465e-03 5.008488e-10 1.141149e-09 fluid pressure 7.439791e-01 7.143393e-08 7.619816e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1836.85 AUTO STEPPER: decreasing time step, dt = 0.223212 ===== beginning time step 293 : 1837.07 ===== 1 Nonlinear solution status: time= 1837.07 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.482888e-06 7.995951e-09 0.000000e+00 energy 2.248212e-06 9.693080e-08 2.248212e-08 displacement 1.025047e-03 1.025047e-03 1.025047e-09 fluid pressure 6.884104e-01 6.884104e-01 6.884104e-05 2 Nonlinear solution status: time= 1837.07 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614658 convergence norms : INITIAL CURRENT REQUIRED residual 3.482888e-06 1.873796e-09 0.000000e+00 energy 2.248212e-06 8.879543e-09 2.248212e-08 displacement 1.025047e-03 2.690317e-07 1.008777e-09 fluid pressure 6.884104e-01 7.288371e-05 6.855988e-05 3 Nonlinear solution status: time= 1837.07 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.482888e-06 4.387787e-10 0.000000e+00 energy 2.248212e-06 9.123224e-10 2.248212e-08 displacement 1.025047e-03 1.284064e-07 1.028069e-09 fluid pressure 6.884104e-01 1.062594e-04 7.017020e-05 4 Nonlinear solution status: time= 1837.07 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.385880 convergence norms : INITIAL CURRENT REQUIRED residual 3.482888e-06 2.519341e-10 0.000000e+00 energy 2.248212e-06 6.646063e-10 2.248212e-08 displacement 1.025047e-03 2.202792e-08 1.034941e-09 fluid pressure 6.884104e-01 1.108047e-05 7.067835e-05 5 Nonlinear solution status: time= 1837.07 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.482888e-06 1.208779e-10 0.000000e+00 energy 2.248212e-06 4.058122e-10 2.248212e-08 displacement 1.025047e-03 5.776992e-09 1.033144e-09 fluid pressure 6.884104e-01 3.410125e-06 7.043791e-05 6 Nonlinear solution status: time= 1837.07 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.482888e-06 1.464179e-11 0.000000e+00 energy 2.248212e-06 6.109812e-11 2.248212e-08 displacement 1.025047e-03 4.078635e-09 1.029998e-09 fluid pressure 6.884104e-01 1.907108e-06 7.022109e-05 7 Nonlinear solution status: time= 1837.07 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.525510 convergence norms : INITIAL CURRENT REQUIRED residual 3.482888e-06 1.013117e-11 0.000000e+00 energy 2.248212e-06 2.031828e-11 2.248212e-08 displacement 1.025047e-03 3.925826e-10 1.029665e-09 fluid pressure 6.884104e-01 4.880727e-08 7.020476e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1837.07 AUTO STEPPER: increasing time step, dt = 1.11606 ===== beginning time step 294 : 1838.19 ===== 1 Nonlinear solution status: time= 1838.19 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.240765 convergence norms : INITIAL CURRENT REQUIRED residual 8.873747e-05 6.006634e-05 0.000000e+00 energy 4.298797e-05 4.907733e-06 4.298797e-07 displacement 2.368875e-02 1.373180e-03 1.373180e-09 fluid pressure 1.602184e+01 9.287478e-01 9.287478e-05 2 Nonlinear solution status: time= 1838.19 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.873747e-05 1.316207e-05 0.000000e+00 energy 4.298797e-05 8.788728e-06 4.298797e-07 displacement 2.368875e-02 2.713331e-03 7.818941e-09 fluid pressure 1.602184e+01 1.791879e+00 5.273445e-04 3 Nonlinear solution status: time= 1838.19 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.032903 convergence norms : INITIAL CURRENT REQUIRED residual 8.873747e-05 1.300694e-05 0.000000e+00 energy 4.298797e-05 2.500355e-07 4.298797e-07 displacement 2.368875e-02 3.141707e-07 7.897694e-09 fluid pressure 1.602184e+01 1.942392e-04 5.334714e-04 4 Nonlinear solution status: time= 1838.19 stiffness updates = 3 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.873747e-05 7.164524e-04 0.000000e+00 energy 4.298797e-05 5.505061e-05 4.298797e-07 displacement 2.368875e-02 7.405961e-02 4.190328e-08 fluid pressure 1.602184e+01 4.863565e+01 2.316071e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 5 Nonlinear solution status: time= 1838.19 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.164524e-04 5.997447e-05 0.000000e+00 energy 5.505061e-05 9.143728e-08 5.505061e-07 displacement 7.405961e-02 1.143255e-01 2.816879e-08 fluid pressure 4.863565e+01 7.828097e+01 1.701920e-03 6 Nonlinear solution status: time= 1838.19 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.597864 convergence norms : INITIAL CURRENT REQUIRED residual 7.164524e-04 2.115308e-04 0.000000e+00 energy 5.505061e-05 1.456077e-04 5.505061e-07 displacement 7.405961e-02 2.133637e-02 9.653715e-09 fluid pressure 4.863565e+01 8.608925e+00 2.532984e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 7 Nonlinear solution status: time= 1838.19 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 3 step from line search = 0.538860 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 5.014088e-05 0.000000e+00 energy 1.456077e-04 5.447106e-05 1.456077e-06 displacement 2.133637e-02 6.635833e-03 1.184797e-08 fluid pressure 8.608925e+00 2.167716e+00 7.771563e-04 8 Nonlinear solution status: time= 1838.19 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 3 step from line search = 0.424501 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 1.543975e-05 0.000000e+00 energy 1.456077e-04 5.011506e-06 1.456077e-06 displacement 2.133637e-02 1.147621e-03 1.714842e-08 fluid pressure 8.608925e+00 5.003768e-01 1.198520e-03 9 Nonlinear solution status: time= 1838.19 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 3 step from line search = 0.314406 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 8.933341e-06 0.000000e+00 energy 1.456077e-04 4.125657e-06 1.456077e-06 displacement 2.133637e-02 3.933841e-04 2.153414e-08 fluid pressure 8.608925e+00 2.199180e-01 1.536968e-03 10 Nonlinear solution status: time= 1838.19 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 3 step from line search = 0.495268 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 8.103574e-06 0.000000e+00 energy 1.456077e-04 2.336143e-06 1.456077e-06 displacement 2.133637e-02 4.503012e-04 2.695291e-08 fluid pressure 8.608925e+00 3.610646e-01 2.033277e-03 11 Nonlinear solution status: time= 1838.19 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 5.771176e-05 0.000000e+00 energy 1.456077e-04 1.491526e-05 1.456077e-06 displacement 2.133637e-02 4.716817e-03 4.961168e-08 fluid pressure 8.608925e+00 4.540556e+00 4.364927e-03 12 Nonlinear solution status: time= 1838.19 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 3 step from line search = 0.547886 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 8.930559e-05 0.000000e+00 energy 1.456077e-04 1.345849e-05 1.456077e-06 displacement 2.133637e-02 4.757612e-03 8.007358e-08 fluid pressure 8.608925e+00 5.084382e+00 7.813163e-03 13 Nonlinear solution status: time= 1838.19 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 3 step from line search = 0.150584 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 6.905371e-05 0.000000e+00 energy 1.456077e-04 5.557069e-06 1.456077e-06 displacement 2.133637e-02 1.065331e-04 7.712688e-08 fluid pressure 8.608925e+00 1.023859e-02 7.715757e-03 14 Nonlinear solution status: time= 1838.19 stiffness updates = 7 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.115308e-04 3.102238e-05 0.000000e+00 energy 1.456077e-04 1.324455e-05 1.456077e-06 displacement 2.133637e-02 9.543777e-03 3.504500e-08 fluid pressure 8.608925e+00 1.002343e+01 3.201463e-03 15 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2016 at gauss point 5 * * jacobian = -0.0118543 * * * ************************************************************************* ------- failed to converge at time : 1838.19 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.558029 ===== beginning time step 294 : 1837.63 ===== 1 Nonlinear solution status: time= 1837.63 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.218600e-05 4.365283e-07 0.000000e+00 energy 1.227047e-05 5.457797e-06 1.227047e-07 displacement 6.174317e-03 6.174317e-03 6.174317e-09 fluid pressure 4.212553e+00 4.212553e+00 4.212553e-04 2 Nonlinear solution status: time= 1837.63 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.537024 convergence norms : INITIAL CURRENT REQUIRED residual 2.218600e-05 1.132522e-05 0.000000e+00 energy 1.227047e-05 4.576196e-06 1.227047e-07 displacement 6.174317e-03 2.822434e-03 7.414006e-10 fluid pressure 4.212553e+00 1.573161e+00 6.572735e-05 3 Nonlinear solution status: time= 1837.63 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.016990 convergence norms : INITIAL CURRENT REQUIRED residual 2.218600e-05 1.099462e-05 0.000000e+00 energy 1.227047e-05 1.391430e-08 1.227047e-07 displacement 6.174317e-03 6.130930e-07 7.822309e-10 fluid pressure 4.212553e+00 4.008316e-04 6.897276e-05 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1184 at gauss point 4 * * jacobian = -0.166388 * * * ************************************************************************* ------- failed to converge at time : 1837.63 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.279015 ===== beginning time step 294 : 1837.35 ===== 1 Nonlinear solution status: time= 1837.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 1.909959e-08 0.000000e+00 energy 3.267666e-06 2.119050e-07 3.267666e-08 displacement 1.577576e-03 1.577576e-03 1.577576e-09 fluid pressure 1.082292e+00 1.082292e+00 1.082292e-04 2 Nonlinear solution status: time= 1837.35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611521 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 7.083172e-09 0.000000e+00 energy 3.267666e-06 3.169818e-08 3.267666e-08 displacement 1.577576e-03 1.473819e-06 1.519432e-09 fluid pressure 1.082292e+00 3.277546e-04 1.060572e-04 3 Nonlinear solution status: time= 1837.35 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 1.364229e-09 0.000000e+00 energy 3.267666e-06 3.249752e-09 3.267666e-08 displacement 1.577576e-03 8.258831e-07 1.582490e-09 fluid pressure 1.082292e+00 5.968535e-04 1.109690e-04 4 Nonlinear solution status: time= 1837.35 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.391158 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 9.044116e-10 0.000000e+00 energy 3.267666e-06 2.374835e-09 3.267666e-08 displacement 1.577576e-03 1.370825e-07 1.605945e-09 fluid pressure 1.082292e+00 6.960670e-05 1.126362e-04 5 Nonlinear solution status: time= 1837.35 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 2.787769e-10 0.000000e+00 energy 3.267666e-06 1.052238e-09 3.267666e-08 displacement 1.577576e-03 3.183637e-08 1.597283e-09 fluid pressure 1.082292e+00 1.909914e-05 1.118266e-04 6 Nonlinear solution status: time= 1837.35 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 1.101113e-10 0.000000e+00 energy 3.267666e-06 3.229850e-10 3.267666e-08 displacement 1.577576e-03 2.061731e-08 1.588191e-09 fluid pressure 1.082292e+00 1.006147e-05 1.111880e-04 7 Nonlinear solution status: time= 1837.35 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.597716 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 4.498031e-11 0.000000e+00 energy 3.267666e-06 5.057702e-11 3.267666e-08 displacement 1.577576e-03 2.359552e-09 1.586919e-09 fluid pressure 1.082292e+00 5.351699e-07 1.111033e-04 8 Nonlinear solution status: time= 1837.35 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 6.336201e-11 0.000000e+00 energy 3.267666e-06 6.001332e-11 3.267666e-08 displacement 1.577576e-03 3.380957e-09 1.590335e-09 fluid pressure 1.082292e+00 1.356184e-06 1.113291e-04 9 Nonlinear solution status: time= 1837.35 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.616336 convergence norms : INITIAL CURRENT REQUIRED residual 5.547319e-06 2.764272e-11 0.000000e+00 energy 3.267666e-06 1.775474e-11 3.267666e-08 displacement 1.577576e-03 2.155212e-10 1.590680e-09 fluid pressure 1.082292e+00 4.191293e-08 1.113549e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1837.35 AUTO STEPPER: increasing time step, dt = 1.39507 ===== beginning time step 295 : 1838.74 ===== 1 Nonlinear solution status: time= 1838.74 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.100580 convergence norms : INITIAL CURRENT REQUIRED residual 1.430124e-04 1.426486e-04 0.000000e+00 energy 5.255728e-05 1.403557e-06 5.255728e-07 displacement 3.581963e-02 3.623645e-04 3.623645e-10 fluid pressure 2.492117e+01 2.521116e-01 2.521116e-05 2 Nonlinear solution status: time= 1838.74 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.053095 convergence norms : INITIAL CURRENT REQUIRED residual 1.430124e-04 1.445923e-04 0.000000e+00 energy 5.255728e-05 3.247177e-06 5.255728e-07 displacement 3.581963e-02 5.812726e-06 2.849524e-10 fluid pressure 2.492117e+01 3.378050e-03 1.986403e-05 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 610 at gauss point 2 * * jacobian = -0.479734 * * * ************************************************************************* ------- failed to converge at time : 1838.74 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.697536 ===== beginning time step 295 : 1838.05 ===== 1 Nonlinear solution status: time= 1838.05 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.219577 convergence norms : INITIAL CURRENT REQUIRED residual 3.574821e-05 2.390012e-05 0.000000e+00 energy 1.611959e-05 2.279772e-06 1.611959e-07 displacement 9.430724e-03 4.546916e-04 4.546916e-10 fluid pressure 6.635948e+00 3.199447e-01 3.199447e-05 2 Nonlinear solution status: time= 1838.05 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.484050 convergence norms : INITIAL CURRENT REQUIRED residual 3.574821e-05 1.187546e-05 0.000000e+00 energy 1.611959e-05 7.765632e-07 1.611959e-07 displacement 9.430724e-03 3.763868e-04 1.637408e-09 fluid pressure 6.635948e+00 2.733324e-01 1.178657e-04 3 Nonlinear solution status: time= 1838.05 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.574821e-05 1.109919e-05 0.000000e+00 energy 1.611959e-05 1.759128e-06 1.611959e-07 displacement 9.430724e-03 1.705331e-05 1.931851e-09 fluid pressure 6.635948e+00 1.089531e-02 1.403182e-04 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2257 at gauss point 0 * * jacobian = -0.0404656 * * * ************************************************************************* ------- failed to converge at time : 1838.05 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.348768 ===== beginning time step 295 : 1837.7 ===== 1 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.532709 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 2.028054e-06 0.000000e+00 energy 4.435455e-06 1.131561e-06 4.435455e-08 displacement 2.422811e-03 6.875431e-04 6.875431e-10 fluid pressure 1.717463e+00 4.873802e-01 4.873802e-05 2 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.308384 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 9.901985e-07 0.000000e+00 energy 4.435455e-06 2.247099e-07 4.435455e-08 displacement 2.422811e-03 4.695070e-05 1.092699e-09 fluid pressure 1.717463e+00 3.512759e-02 7.837242e-05 3 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.093455 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 1.089865e-06 0.000000e+00 energy 4.435455e-06 1.482554e-08 4.435455e-08 displacement 2.422811e-03 5.841740e-07 1.052382e-09 fluid pressure 1.717463e+00 3.710578e-04 7.521230e-05 4 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 6.686008e-07 0.000000e+00 energy 4.435455e-06 1.060700e-07 4.435455e-08 displacement 2.422811e-03 1.329760e-05 1.301483e-09 fluid pressure 1.717463e+00 9.905473e-03 9.345359e-05 5 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 7.131776e-07 0.000000e+00 energy 4.435455e-06 2.070857e-07 4.435455e-08 displacement 2.422811e-03 9.260990e-06 1.516238e-09 fluid pressure 1.717463e+00 7.281841e-03 1.098155e-04 6 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.501292 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 4.068275e-06 0.000000e+00 energy 4.435455e-06 4.747601e-08 4.435455e-08 displacement 2.422811e-03 3.363808e-05 1.101238e-09 fluid pressure 1.717463e+00 2.588483e-02 7.879067e-05 7 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.599832 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 1.475982e-05 0.000000e+00 energy 4.435455e-06 1.615691e-08 4.435455e-08 displacement 2.422811e-03 2.340292e-04 3.349319e-10 fluid pressure 1.717463e+00 1.777887e-01 2.200161e-05 8 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.146383 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 2.656522e-05 0.000000e+00 energy 4.435455e-06 4.133491e-08 4.435455e-08 displacement 2.422811e-03 1.782447e-04 5.047085e-11 fluid pressure 1.717463e+00 1.332885e-01 1.695938e-06 9 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 2.917944e-05 0.000000e+00 energy 4.435455e-06 6.793171e-07 4.435455e-08 displacement 2.422811e-03 4.682435e-06 6.579042e-11 fluid pressure 1.717463e+00 2.950923e-03 2.715879e-06 10 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 3.886286e-05 0.000000e+00 energy 4.435455e-06 4.867339e-07 4.435455e-08 displacement 2.422811e-03 3.435380e-05 5.932506e-11 fluid pressure 1.717463e+00 2.459319e-02 2.170043e-06 ************************************************************************* * 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 = 32 stiffness matrix reformations = 2 step from line search = 0.343624 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 1.640283e-05 0.000000e+00 energy 4.435455e-06 1.856314e-07 4.435455e-08 displacement 2.422811e-03 3.026191e-04 3.051712e-10 fluid pressure 1.717463e+00 2.195980e-01 1.953638e-05 12 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.123833 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 9.981537e-06 0.000000e+00 energy 4.435455e-06 7.560521e-08 4.435455e-08 displacement 2.422811e-03 6.008341e-05 6.081648e-10 fluid pressure 1.717463e+00 4.368548e-02 4.142717e-05 13 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.166326 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 4.843342e-06 0.000000e+00 energy 4.435455e-06 6.051437e-08 4.435455e-08 displacement 2.422811e-03 5.419264e-05 1.006609e-09 fluid pressure 1.717463e+00 3.990611e-02 7.048498e-05 14 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.168343 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 2.220129e-06 0.000000e+00 energy 4.435455e-06 2.530547e-08 4.435455e-08 displacement 2.422811e-03 3.727101e-05 1.417569e-09 fluid pressure 1.717463e+00 2.786231e-02 1.008231e-04 15 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.153237 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 1.189030e-06 0.000000e+00 energy 4.435455e-06 5.260960e-09 4.435455e-08 displacement 2.422811e-03 1.107970e-05 1.672862e-09 fluid pressure 1.717463e+00 8.516712e-03 1.199680e-04 16 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 5.800252e-07 0.000000e+00 energy 4.435455e-06 4.323875e-08 4.435455e-08 displacement 2.422811e-03 8.362840e-06 1.913429e-09 fluid pressure 1.717463e+00 6.437057e-03 1.380204e-04 17 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.573717 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 9.845892e-07 0.000000e+00 energy 4.435455e-06 1.616369e-08 4.435455e-08 displacement 2.422811e-03 2.447340e-06 1.790663e-09 fluid pressure 1.717463e+00 1.744241e-03 1.289505e-04 18 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.120393 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 9.250895e-07 0.000000e+00 energy 4.435455e-06 2.334486e-09 4.435455e-08 displacement 2.422811e-03 5.415682e-08 1.799803e-09 fluid pressure 1.717463e+00 2.381525e-05 1.293857e-04 19 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 57 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 1.067533e-06 0.000000e+00 energy 4.435455e-06 1.585401e-08 4.435455e-08 displacement 2.422811e-03 7.018488e-08 1.785535e-09 fluid pressure 1.717463e+00 6.048479e-05 1.279521e-04 20 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 59 stiffness matrix reformations = 2 step from line search = 0.599213 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 1.696567e-06 0.000000e+00 energy 4.435455e-06 5.145492e-09 4.435455e-08 displacement 2.422811e-03 3.611927e-06 1.637472e-09 fluid pressure 1.717463e+00 2.922935e-03 1.163529e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.444003 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 5.294845e-07 0.000000e+00 energy 4.435455e-06 1.225100e-09 4.435455e-08 displacement 2.422811e-03 1.728638e-05 1.975926e-09 fluid pressure 1.717463e+00 1.535117e-02 1.442451e-04 22 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 2.742369e-07 0.000000e+00 energy 4.435455e-06 5.356198e-09 4.435455e-08 displacement 2.422811e-03 1.388994e-04 3.122784e-09 fluid pressure 1.717463e+00 1.240959e-01 2.402984e-04 23 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.934623e-06 2.200189e-03 0.000000e+00 energy 4.435455e-06 1.557334e-03 4.435455e-08 displacement 2.422811e-03 5.154460e-02 7.943456e-08 fluid pressure 1.717463e+00 4.620170e+01 6.953189e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #3 24 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 66 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 7.177327e-05 0.000000e+00 energy 1.557334e-03 2.461894e-04 1.557334e-05 displacement 5.154460e-02 5.789276e-02 3.834748e-09 fluid pressure 4.620170e+01 6.921685e+01 1.759596e-04 25 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 67 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 9.863674e-05 0.000000e+00 energy 1.557334e-03 1.193957e-04 1.557334e-05 displacement 5.154460e-02 1.815490e-03 3.439934e-09 fluid pressure 4.620170e+01 1.419918e+00 1.539365e-04 26 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.513752 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.633159e-04 0.000000e+00 energy 1.557334e-03 2.408637e-05 1.557334e-05 displacement 5.154460e-02 5.679990e-04 4.000442e-09 fluid pressure 4.620170e+01 5.047693e-01 2.522711e-04 27 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 71 stiffness matrix reformations = 4 step from line search = 0.312519 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 8.580030e-05 0.000000e+00 energy 1.557334e-03 1.790075e-05 1.557334e-05 displacement 5.154460e-02 9.355601e-04 5.539907e-09 fluid pressure 4.620170e+01 7.084100e-01 4.649498e-04 28 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.279965 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 5.139268e-05 0.000000e+00 energy 1.557334e-03 3.037389e-05 1.557334e-05 displacement 5.154460e-02 5.570412e-04 6.829203e-09 fluid pressure 4.620170e+01 2.050692e-01 5.660905e-04 29 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.499472 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 4.695566e-05 0.000000e+00 energy 1.557334e-03 1.928919e-05 1.557334e-05 displacement 5.154460e-02 4.496912e-04 4.865552e-09 fluid pressure 4.620170e+01 4.324236e-01 3.260560e-04 30 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.589055 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.920419e-05 0.000000e+00 energy 1.557334e-03 9.812310e-06 1.557334e-05 displacement 5.154460e-02 1.081048e-03 2.157098e-09 fluid pressure 4.620170e+01 1.176578e+00 7.888192e-05 31 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 80 stiffness matrix reformations = 4 step from line search = 0.223117 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.491229e-05 0.000000e+00 energy 1.557334e-03 5.666465e-06 1.557334e-05 displacement 5.154460e-02 1.237213e-04 1.810284e-09 fluid pressure 4.620170e+01 3.676416e-02 5.820541e-05 32 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.501363 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.476373e-05 0.000000e+00 energy 1.557334e-03 7.207360e-06 1.557334e-05 displacement 5.154460e-02 1.908478e-04 2.084496e-09 fluid pressure 4.620170e+01 1.311595e-01 8.989781e-05 33 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.426601 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.566865e-05 0.000000e+00 energy 1.557334e-03 4.929774e-06 1.557334e-05 displacement 5.154460e-02 3.976535e-04 3.013142e-09 fluid pressure 4.620170e+01 3.482374e-01 2.038306e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 34 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 85 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.361161e-05 0.000000e+00 energy 1.557334e-03 1.498955e-05 1.557334e-05 displacement 5.154460e-02 2.930156e-04 2.473129e-09 fluid pressure 4.620170e+01 1.456055e-01 1.768480e-04 35 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 88 stiffness matrix reformations = 5 step from line search = 0.309945 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 5.990509e-06 0.000000e+00 energy 1.557334e-03 3.395480e-06 1.557334e-05 displacement 5.154460e-02 3.727757e-05 2.394151e-09 fluid pressure 4.620170e+01 1.228419e-02 1.754264e-04 36 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 90 stiffness matrix reformations = 5 step from line search = 0.508390 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.430192e-05 0.000000e+00 energy 1.557334e-03 7.956551e-06 1.557334e-05 displacement 5.154460e-02 9.595191e-05 2.444693e-09 fluid pressure 4.620170e+01 1.032859e-02 1.778590e-04 37 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 92 stiffness matrix reformations = 5 step from line search = 0.541280 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.184580e-05 0.000000e+00 energy 1.557334e-03 4.592300e-06 1.557334e-05 displacement 5.154460e-02 4.161831e-05 2.513132e-09 fluid pressure 4.620170e+01 9.311900e-03 1.819375e-04 38 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 94 stiffness matrix reformations = 5 step from line search = 0.388816 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 6.174734e-06 0.000000e+00 energy 1.557334e-03 2.142755e-06 1.557334e-05 displacement 5.154460e-02 4.079967e-05 2.588042e-09 fluid pressure 4.620170e+01 7.215749e-03 1.860671e-04 39 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 96 stiffness matrix reformations = 5 step from line search = 0.440723 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 4.070533e-06 0.000000e+00 energy 1.557334e-03 5.043579e-07 1.557334e-05 displacement 5.154460e-02 2.280682e-05 2.550724e-09 fluid pressure 4.620170e+01 3.012508e-03 1.849228e-04 40 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 99 stiffness matrix reformations = 5 step from line search = 0.172241 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 5.755302e-06 0.000000e+00 energy 1.557334e-03 1.267456e-06 1.557334e-05 displacement 5.154460e-02 1.496654e-05 2.530924e-09 fluid pressure 4.620170e+01 2.442445e-03 1.834075e-04 41 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 102 stiffness matrix reformations = 5 step from line search = 0.136641 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 2.925849e-06 0.000000e+00 energy 1.557334e-03 1.280546e-06 1.557334e-05 displacement 5.154460e-02 1.183524e-05 2.516483e-09 fluid pressure 4.620170e+01 2.417736e-03 1.820762e-04 42 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 104 stiffness matrix reformations = 5 step from line search = 0.545927 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.951082e-06 0.000000e+00 energy 1.557334e-03 7.310357e-07 1.557334e-05 displacement 5.154460e-02 1.934137e-05 2.469510e-09 fluid pressure 4.620170e+01 2.523412e-03 1.815901e-04 43 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 106 stiffness matrix reformations = 5 step from line search = 0.366578 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.604493e-06 0.000000e+00 energy 1.557334e-03 1.446547e-06 1.557334e-05 displacement 5.154460e-02 1.520875e-05 2.446439e-09 fluid pressure 4.620170e+01 1.488272e-03 1.810440e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 44 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 107 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.691395e-06 0.000000e+00 energy 1.557334e-03 1.034863e-06 1.557334e-05 displacement 5.154460e-02 1.966487e-05 2.447471e-09 fluid pressure 4.620170e+01 3.159227e-03 1.837982e-04 45 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 110 stiffness matrix reformations = 6 step from line search = 0.263189 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.263014e-06 0.000000e+00 energy 1.557334e-03 2.667756e-07 1.557334e-05 displacement 5.154460e-02 2.696807e-06 2.453825e-09 fluid pressure 4.620170e+01 2.128213e-04 1.847117e-04 46 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 113 stiffness matrix reformations = 6 step from line search = 0.221428 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 7.212443e-07 0.000000e+00 energy 1.557334e-03 6.277242e-07 1.557334e-05 displacement 5.154460e-02 6.199952e-06 2.468738e-09 fluid pressure 4.620170e+01 3.303490e-04 1.857573e-04 47 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 117 stiffness matrix reformations = 6 step from line search = 0.119220 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.310610e-06 0.000000e+00 energy 1.557334e-03 1.791143e-07 1.557334e-05 displacement 5.154460e-02 1.054524e-06 2.470084e-09 fluid pressure 4.620170e+01 3.100301e-05 1.857717e-04 48 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 119 stiffness matrix reformations = 6 step from line search = 0.522926 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.778975e-07 0.000000e+00 energy 1.557334e-03 2.509539e-07 1.557334e-05 displacement 5.154460e-02 3.224887e-06 2.463103e-09 fluid pressure 4.620170e+01 7.461212e-04 1.846647e-04 49 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 120 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 8.436518e-07 0.000000e+00 energy 1.557334e-03 4.641157e-07 1.557334e-05 displacement 5.154460e-02 5.806250e-06 2.448218e-09 fluid pressure 4.620170e+01 7.228042e-04 1.828989e-04 50 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 122 stiffness matrix reformations = 6 step from line search = 0.335976 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 8.949855e-07 0.000000e+00 energy 1.557334e-03 2.002192e-07 1.557334e-05 displacement 5.154460e-02 1.521368e-06 2.445291e-09 fluid pressure 4.620170e+01 5.865797e-05 1.826626e-04 51 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 125 stiffness matrix reformations = 6 step from line search = 0.158801 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.126530e-06 0.000000e+00 energy 1.557334e-03 1.794593e-07 1.557334e-05 displacement 5.154460e-02 8.431806e-07 2.445218e-09 fluid pressure 4.620170e+01 6.550527e-05 1.828281e-04 52 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 128 stiffness matrix reformations = 6 step from line search = 0.205694 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 5.938419e-07 0.000000e+00 energy 1.557334e-03 1.232981e-07 1.557334e-05 displacement 5.154460e-02 1.292763e-06 2.448097e-09 fluid pressure 4.620170e+01 1.666014e-04 1.834300e-04 53 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 131 stiffness matrix reformations = 6 step from line search = 0.180386 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.056704e-06 0.000000e+00 energy 1.557334e-03 1.699519e-07 1.557334e-05 displacement 5.154460e-02 1.193463e-06 2.452473e-09 fluid pressure 4.620170e+01 1.346365e-04 1.840213e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #6 54 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 133 stiffness matrix reformations = 7 step from line search = 0.554014 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.594951e-07 0.000000e+00 energy 1.557334e-03 4.347771e-09 1.557334e-05 displacement 5.154460e-02 9.227804e-07 2.448344e-09 fluid pressure 4.620170e+01 6.251395e-05 1.840921e-04 55 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 136 stiffness matrix reformations = 7 step from line search = 0.097756 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 2.221452e-07 0.000000e+00 energy 1.557334e-03 5.787742e-08 1.557334e-05 displacement 5.154460e-02 5.674055e-07 2.447110e-09 fluid pressure 4.620170e+01 3.473033e-05 1.841435e-04 56 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 139 stiffness matrix reformations = 7 step from line search = 0.210259 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 2.320563e-07 0.000000e+00 energy 1.557334e-03 7.327351e-08 1.557334e-05 displacement 5.154460e-02 6.957964e-07 2.448213e-09 fluid pressure 4.620170e+01 2.323085e-05 1.841833e-04 57 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 142 stiffness matrix reformations = 7 step from line search = 0.252926 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.518509e-07 0.000000e+00 energy 1.557334e-03 9.104331e-08 1.557334e-05 displacement 5.154460e-02 9.437689e-07 2.451013e-09 fluid pressure 4.620170e+01 1.234226e-05 1.842017e-04 58 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 145 stiffness matrix reformations = 7 step from line search = 0.298735 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.493781e-07 0.000000e+00 energy 1.557334e-03 4.860850e-08 1.557334e-05 displacement 5.154460e-02 4.156922e-07 2.451939e-09 fluid pressure 4.620170e+01 1.691678e-05 1.841578e-04 59 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 146 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 9.668796e-08 0.000000e+00 energy 1.557334e-03 4.373954e-08 1.557334e-05 displacement 5.154460e-02 2.006670e-06 2.451698e-09 fluid pressure 4.620170e+01 2.353958e-04 1.840123e-04 60 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 148 stiffness matrix reformations = 7 step from line search = 0.506182 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 5.669836e-08 0.000000e+00 energy 1.557334e-03 1.053203e-08 1.557334e-05 displacement 5.154460e-02 2.239523e-07 2.450671e-09 fluid pressure 4.620170e+01 1.323117e-05 1.840086e-04 61 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 150 stiffness matrix reformations = 7 step from line search = 0.250279 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 6.478624e-08 0.000000e+00 energy 1.557334e-03 1.444745e-08 1.557334e-05 displacement 5.154460e-02 2.278753e-07 2.449301e-09 fluid pressure 4.620170e+01 1.435218e-05 1.840311e-04 62 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 152 stiffness matrix reformations = 7 step from line search = 0.332545 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.377925e-08 0.000000e+00 energy 1.557334e-03 2.956832e-09 1.557334e-05 displacement 5.154460e-02 1.538639e-07 2.448247e-09 fluid pressure 4.620170e+01 1.838025e-05 1.840735e-04 63 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 155 stiffness matrix reformations = 7 step from line search = 0.209796 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.555504e-08 0.000000e+00 energy 1.557334e-03 7.355289e-09 1.557334e-05 displacement 5.154460e-02 7.964870e-08 2.447859e-09 fluid pressure 4.620170e+01 8.567039e-06 1.841023e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #7 64 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 157 stiffness matrix reformations = 8 step from line search = 0.353527 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.909102e-08 0.000000e+00 energy 1.557334e-03 2.152050e-09 1.557334e-05 displacement 5.154460e-02 4.260301e-08 2.447490e-09 fluid pressure 4.620170e+01 2.369138e-06 1.841042e-04 65 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 161 stiffness matrix reformations = 8 step from line search = 0.039356 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.559007e-08 0.000000e+00 energy 1.557334e-03 1.535200e-09 1.557334e-05 displacement 5.154460e-02 1.538127e-08 2.447364e-09 fluid pressure 4.620170e+01 7.444502e-07 1.841047e-04 66 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 163 stiffness matrix reformations = 8 step from line search = 0.334518 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.949349e-08 0.000000e+00 energy 1.557334e-03 8.480784e-09 1.557334e-05 displacement 5.154460e-02 8.168678e-08 2.447370e-09 fluid pressure 4.620170e+01 6.096233e-06 1.841041e-04 67 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 166 stiffness matrix reformations = 8 step from line search = 0.258621 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 8.965081e-09 0.000000e+00 energy 1.557334e-03 3.144254e-09 1.557334e-05 displacement 5.154460e-02 3.366969e-08 2.447500e-09 fluid pressure 4.620170e+01 2.125604e-06 1.841036e-04 68 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 167 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.275809e-08 0.000000e+00 energy 1.557334e-03 1.016632e-08 1.557334e-05 displacement 5.154460e-02 1.911001e-07 2.447788e-09 fluid pressure 4.620170e+01 5.745635e-06 1.841006e-04 69 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 170 stiffness matrix reformations = 8 step from line search = 0.174685 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 1.358954e-08 0.000000e+00 energy 1.557334e-03 6.323615e-09 1.557334e-05 displacement 5.154460e-02 6.617683e-08 2.448018e-09 fluid pressure 4.620170e+01 2.001566e-06 1.840993e-04 70 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 171 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 7.779207e-09 0.000000e+00 energy 1.557334e-03 2.054729e-09 1.557334e-05 displacement 5.154460e-02 2.428027e-07 2.447664e-09 fluid pressure 4.620170e+01 4.577162e-06 1.840975e-04 71 Nonlinear solution status: time= 1837.7 stiffness updates = 7 right hand side evaluations = 174 stiffness matrix reformations = 8 step from line search = 0.149202 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 2.045157e-08 0.000000e+00 energy 1.557334e-03 4.570368e-09 1.557334e-05 displacement 5.154460e-02 6.948232e-08 2.447616e-09 fluid pressure 4.620170e+01 5.783648e-07 1.840973e-04 72 Nonlinear solution status: time= 1837.7 stiffness updates = 8 right hand side evaluations = 176 stiffness matrix reformations = 8 step from line search = 0.466107 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.041470e-08 0.000000e+00 energy 1.557334e-03 3.339012e-09 1.557334e-05 displacement 5.154460e-02 2.052289e-08 2.447533e-09 fluid pressure 4.620170e+01 1.253729e-06 1.840995e-04 73 Nonlinear solution status: time= 1837.7 stiffness updates = 9 right hand side evaluations = 178 stiffness matrix reformations = 8 step from line search = 0.368553 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 6.954216e-09 0.000000e+00 energy 1.557334e-03 3.419155e-09 1.557334e-05 displacement 5.154460e-02 6.083703e-08 2.447552e-09 fluid pressure 4.620170e+01 4.976175e-06 1.841020e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #8 74 Nonlinear solution status: time= 1837.7 stiffness updates = 0 right hand side evaluations = 180 stiffness matrix reformations = 9 step from line search = 0.251410 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.062391e-09 0.000000e+00 energy 1.557334e-03 4.253176e-10 1.557334e-05 displacement 5.154460e-02 1.592232e-08 2.447402e-09 fluid pressure 4.620170e+01 1.128942e-07 1.841033e-04 75 Nonlinear solution status: time= 1837.7 stiffness updates = 1 right hand side evaluations = 183 stiffness matrix reformations = 9 step from line search = 0.097243 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.423227e-09 0.000000e+00 energy 1.557334e-03 1.932368e-10 1.557334e-05 displacement 5.154460e-02 6.195109e-09 2.447344e-09 fluid pressure 4.620170e+01 4.461953e-08 1.841032e-04 76 Nonlinear solution status: time= 1837.7 stiffness updates = 2 right hand side evaluations = 186 stiffness matrix reformations = 9 step from line search = 0.077363 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 3.693521e-09 0.000000e+00 energy 1.557334e-03 4.285784e-10 1.557334e-05 displacement 5.154460e-02 2.539391e-09 2.447317e-09 fluid pressure 4.620170e+01 2.213970e-08 1.841031e-04 77 Nonlinear solution status: time= 1837.7 stiffness updates = 3 right hand side evaluations = 189 stiffness matrix reformations = 9 step from line search = 0.202195 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 8.376142e-10 0.000000e+00 energy 1.557334e-03 1.106834e-10 1.557334e-05 displacement 5.154460e-02 4.249753e-09 2.447309e-09 fluid pressure 4.620170e+01 6.126242e-08 1.841027e-04 78 Nonlinear solution status: time= 1837.7 stiffness updates = 4 right hand side evaluations = 192 stiffness matrix reformations = 9 step from line search = 0.224996 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 7.603064e-10 0.000000e+00 energy 1.557334e-03 1.872354e-10 1.557334e-05 displacement 5.154460e-02 2.672591e-09 2.447328e-09 fluid pressure 4.620170e+01 3.077251e-08 1.841030e-04 79 Nonlinear solution status: time= 1837.7 stiffness updates = 5 right hand side evaluations = 194 stiffness matrix reformations = 9 step from line search = 0.513921 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 9.257047e-10 0.000000e+00 energy 1.557334e-03 3.053630e-10 1.557334e-05 displacement 5.154460e-02 4.474689e-09 2.447374e-09 fluid pressure 4.620170e+01 8.095200e-08 1.841033e-04 80 Nonlinear solution status: time= 1837.7 stiffness updates = 6 right hand side evaluations = 198 stiffness matrix reformations = 9 step from line search = 0.129640 convergence norms : INITIAL CURRENT REQUIRED residual 2.200189e-03 4.402196e-10 0.000000e+00 energy 1.557334e-03 4.728048e-11 1.557334e-05 displacement 5.154460e-02 2.794568e-10 2.447382e-09 fluid pressure 4.620170e+01 1.814272e-09 1.841033e-04 convergence summary number of iterations : 80 number of reformations : 9 ------- converged at time : 1837.7 AUTO STEPPER: decreasing time step, dt = 0.129773 ===== beginning time step 296 : 1837.83 ===== 1 Nonlinear solution status: time= 1837.83 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.622621 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 2.456618e-07 0.000000e+00 energy 2.087160e-07 1.338425e-08 2.087160e-09 displacement 3.384543e-04 1.312040e-04 1.312040e-10 fluid pressure 2.674023e-01 1.036603e-01 1.036603e-05 2 Nonlinear solution status: time= 1837.83 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.310991 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 9.408706e-08 0.000000e+00 energy 2.087160e-07 5.406417e-09 2.087160e-09 displacement 3.384543e-04 7.990883e-06 2.031676e-10 fluid pressure 2.674023e-01 6.382369e-03 1.614318e-05 3 Nonlinear solution status: time= 1837.83 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.046194 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 8.857386e-08 0.000000e+00 energy 2.087160e-07 3.015251e-11 2.087160e-09 displacement 3.384543e-04 1.979658e-08 2.071931e-10 fluid pressure 2.674023e-01 1.642062e-05 1.647005e-05 4 Nonlinear solution status: time= 1837.83 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 8.805370e-08 0.000000e+00 energy 2.087160e-07 3.279575e-10 2.087160e-09 displacement 3.384543e-04 6.903309e-09 2.087820e-10 fluid pressure 2.674023e-01 5.210776e-06 1.658346e-05 5 Nonlinear solution status: time= 1837.83 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.357790 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 3.532604e-08 0.000000e+00 energy 2.087160e-07 3.179544e-09 2.087160e-09 displacement 3.384543e-04 2.085151e-06 2.522024e-10 fluid pressure 2.674023e-01 1.671246e-03 2.002852e-05 6 Nonlinear solution status: time= 1837.83 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.535944 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 2.423106e-08 0.000000e+00 energy 2.087160e-07 3.028141e-10 2.087160e-09 displacement 3.384543e-04 1.911448e-07 2.657773e-10 fluid pressure 2.674023e-01 1.678225e-04 2.117647e-05 7 Nonlinear solution status: time= 1837.83 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.432136 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 2.609945e-08 0.000000e+00 energy 2.087160e-07 1.801754e-10 2.087160e-09 displacement 3.384543e-04 1.079529e-08 2.630479e-10 fluid pressure 2.674023e-01 7.164148e-06 2.100000e-05 8 Nonlinear solution status: time= 1837.83 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 2.355667e-08 0.000000e+00 energy 2.087160e-07 6.414402e-11 2.087160e-09 displacement 3.384543e-04 1.283557e-08 2.666924e-10 fluid pressure 2.674023e-01 1.064524e-05 2.129644e-05 9 Nonlinear solution status: time= 1837.83 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.797918e-06 2.424165e-08 0.000000e+00 energy 2.087160e-07 1.406887e-10 2.087160e-09 displacement 3.384543e-04 2.055814e-10 2.667307e-10 fluid pressure 2.674023e-01 1.818288e-07 2.129467e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1837.83 AUTO STEPPER: increasing time step, dt = 0.648863 ===== beginning time step 297 : 1838.48 ===== 1 Nonlinear solution status: time= 1838.48 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.499069e-06 0.000000e+00 energy 2.196633e-05 1.299120e-05 2.196633e-07 displacement 8.105981e-03 8.105981e-03 8.105981e-09 fluid pressure 6.399393e+00 6.399393e+00 6.399393e-04 2 Nonlinear solution status: time= 1838.48 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.540156e-06 0.000000e+00 energy 2.196633e-05 3.795899e-06 2.196633e-07 displacement 8.105981e-03 1.272699e-04 9.011459e-09 fluid pressure 6.399393e+00 8.059164e-02 7.709832e-04 3 Nonlinear solution status: time= 1838.48 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.463661 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 6.032078e-06 0.000000e+00 energy 2.196633e-05 8.147405e-07 2.196633e-07 displacement 8.105981e-03 2.427094e-05 8.277441e-09 fluid pressure 6.399393e+00 1.117209e-02 7.142412e-04 4 Nonlinear solution status: time= 1838.48 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.146587 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.125378e-06 0.000000e+00 energy 2.196633e-05 1.674607e-07 2.196633e-07 displacement 8.105981e-03 1.824111e-05 7.655433e-09 fluid pressure 6.399393e+00 1.072417e-02 6.615665e-04 5 Nonlinear solution status: time= 1838.48 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.329126 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 4.892753e-06 0.000000e+00 energy 2.196633e-05 1.211605e-06 2.196633e-07 displacement 8.105981e-03 2.061495e-05 7.254615e-09 fluid pressure 6.399393e+00 9.397694e-03 6.188198e-04 6 Nonlinear solution status: time= 1838.48 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.123115 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 2.230212e-06 0.000000e+00 energy 2.196633e-05 1.003925e-06 2.196633e-07 displacement 8.105981e-03 1.196132e-05 7.133021e-09 fluid pressure 6.399393e+00 3.621382e-03 5.983917e-04 7 Nonlinear solution status: time= 1838.48 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.427649 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 3.605919e-06 0.000000e+00 energy 2.196633e-05 8.418784e-07 2.196633e-07 displacement 8.105981e-03 2.439090e-05 7.801956e-09 fluid pressure 6.399393e+00 1.063797e-02 6.492763e-04 8 Nonlinear solution status: time= 1838.48 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.222195 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.646551e-06 0.000000e+00 energy 2.196633e-05 5.209395e-07 2.196633e-07 displacement 8.105981e-03 2.765873e-05 8.628735e-09 fluid pressure 6.399393e+00 1.853845e-02 7.185980e-04 9 Nonlinear solution status: time= 1838.48 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.222082 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.347149e-06 0.000000e+00 energy 2.196633e-05 4.812090e-07 2.196633e-07 displacement 8.105981e-03 1.049158e-05 9.000035e-09 fluid pressure 6.399393e+00 4.398427e-03 7.524937e-04 10 Nonlinear solution status: time= 1838.48 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.281665 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.116134e-06 0.000000e+00 energy 2.196633e-05 2.393622e-07 2.196633e-07 displacement 8.105981e-03 3.144169e-06 8.875141e-09 fluid pressure 6.399393e+00 2.835113e-04 7.456725e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1838.48 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.541948 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 2.620616e-07 0.000000e+00 energy 2.196633e-05 5.995932e-08 2.196633e-07 displacement 8.105981e-03 8.773681e-06 8.529684e-09 fluid pressure 6.399393e+00 4.973588e-03 7.124181e-04 12 Nonlinear solution status: time= 1838.48 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.475569 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 2.522071e-08 0.000000e+00 energy 2.196633e-05 4.089060e-10 2.196633e-07 displacement 8.105981e-03 2.406636e-06 8.319413e-09 fluid pressure 6.399393e+00 9.240451e-04 6.973972e-04 13 Nonlinear solution status: time= 1838.48 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.435474 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 3.237221e-08 0.000000e+00 energy 2.196633e-05 1.670640e-08 2.196633e-07 displacement 8.105981e-03 3.847220e-07 8.263929e-09 fluid pressure 6.399393e+00 6.660575e-05 6.936302e-04 14 Nonlinear solution status: time= 1838.48 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.270456 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 2.538931e-08 0.000000e+00 energy 2.196633e-05 1.967062e-08 2.196633e-07 displacement 8.105981e-03 3.670504e-07 8.225654e-09 fluid pressure 6.399393e+00 3.319597e-05 6.909767e-04 15 Nonlinear solution status: time= 1838.48 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.602647e-08 0.000000e+00 energy 2.196633e-05 1.198030e-08 2.196633e-07 displacement 8.105981e-03 2.146766e-07 8.245875e-09 fluid pressure 6.399393e+00 1.802872e-05 6.920098e-04 16 Nonlinear solution status: time= 1838.48 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.431728 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.433136e-08 0.000000e+00 energy 2.196633e-05 1.979846e-08 2.196633e-07 displacement 8.105981e-03 5.340943e-07 8.286118e-09 fluid pressure 6.399393e+00 3.664841e-05 6.944727e-04 17 Nonlinear solution status: time= 1838.48 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.507283 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 9.059354e-09 0.000000e+00 energy 2.196633e-05 1.837860e-09 2.196633e-07 displacement 8.105981e-03 1.623146e-07 8.296310e-09 fluid pressure 6.399393e+00 8.832331e-06 6.955409e-04 18 Nonlinear solution status: time= 1838.48 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.243081 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 2.598887e-08 0.000000e+00 energy 2.196633e-05 2.150473e-09 2.196633e-07 displacement 8.105981e-03 1.084870e-07 8.294753e-09 fluid pressure 6.399393e+00 4.030425e-06 6.957397e-04 19 Nonlinear solution status: time= 1838.48 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.237276 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 8.117477e-09 0.000000e+00 energy 2.196633e-05 1.328514e-09 2.196633e-07 displacement 8.105981e-03 7.294377e-08 8.284263e-09 fluid pressure 6.399393e+00 3.697393e-06 6.951417e-04 20 Nonlinear solution status: time= 1838.48 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.297172 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 3.810373e-09 0.000000e+00 energy 2.196633e-05 1.628730e-09 2.196633e-07 displacement 8.105981e-03 2.131511e-08 8.276177e-09 fluid pressure 6.399393e+00 2.563255e-06 6.945249e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1838.48 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.288195 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 6.283288e-09 0.000000e+00 energy 2.196633e-05 1.259195e-10 2.196633e-07 displacement 8.105981e-03 2.317995e-08 8.274429e-09 fluid pressure 6.399393e+00 3.735941e-07 6.943738e-04 22 Nonlinear solution status: time= 1838.48 stiffness updates = 1 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.058377 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.053433e-08 0.000000e+00 energy 2.196633e-05 1.788550e-09 2.196633e-07 displacement 8.105981e-03 1.449751e-08 8.273135e-09 fluid pressure 6.399393e+00 2.339558e-07 6.942509e-04 23 Nonlinear solution status: time= 1838.48 stiffness updates = 2 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.175863 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 6.414218e-09 0.000000e+00 energy 2.196633e-05 1.722475e-09 2.196633e-07 displacement 8.105981e-03 1.870111e-08 8.271504e-09 fluid pressure 6.399393e+00 4.866773e-07 6.940749e-04 24 Nonlinear solution status: time= 1838.48 stiffness updates = 3 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.428266 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 4.610821e-09 0.000000e+00 energy 2.196633e-05 3.857991e-09 2.196633e-07 displacement 8.105981e-03 5.988652e-08 8.268288e-09 fluid pressure 6.399393e+00 1.908322e-06 6.937227e-04 25 Nonlinear solution status: time= 1838.48 stiffness updates = 4 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.490923 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 3.513115e-09 0.000000e+00 energy 2.196633e-05 4.197622e-09 2.196633e-07 displacement 8.105981e-03 6.839855e-08 8.267517e-09 fluid pressure 6.399393e+00 4.528312e-07 6.936011e-04 26 Nonlinear solution status: time= 1838.48 stiffness updates = 5 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.516056 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 4.608645e-09 0.000000e+00 energy 2.196633e-05 1.070451e-09 2.196633e-07 displacement 8.105981e-03 2.949857e-08 8.269610e-09 fluid pressure 6.399393e+00 8.193557e-07 6.938301e-04 27 Nonlinear solution status: time= 1838.48 stiffness updates = 6 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.132051 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 5.658985e-09 0.000000e+00 energy 2.196633e-05 1.402464e-09 2.196633e-07 displacement 8.105981e-03 1.760165e-08 8.271370e-09 fluid pressure 6.399393e+00 5.848988e-07 6.940251e-04 28 Nonlinear solution status: time= 1838.48 stiffness updates = 7 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.380817 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 1.290780e-09 0.000000e+00 energy 2.196633e-05 1.824679e-10 2.196633e-07 displacement 8.105981e-03 2.424638e-08 8.272995e-09 fluid pressure 6.399393e+00 4.488994e-07 6.942025e-04 29 Nonlinear solution status: time= 1838.48 stiffness updates = 8 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.321190 convergence norms : INITIAL CURRENT REQUIRED residual 5.648883e-05 9.627140e-10 0.000000e+00 energy 2.196633e-05 1.269386e-10 2.196633e-07 displacement 8.105981e-03 5.766225e-09 8.272740e-09 fluid pressure 6.399393e+00 7.325683e-08 6.941836e-04 convergence summary number of iterations : 29 number of reformations : 3 ------- converged at time : 1838.48 AUTO STEPPER: decreasing time step, dt = 0.385153 ===== beginning time step 298 : 1838.86 ===== 1 Nonlinear solution status: time= 1838.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 3.834720e-07 0.000000e+00 energy 2.224009e-05 9.205440e-07 2.224009e-07 displacement 2.842453e-03 2.842453e-03 2.842453e-09 fluid pressure 2.464855e+00 2.464855e+00 2.464855e-04 2 Nonlinear solution status: time= 1838.86 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.303717 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 4.167160e-07 0.000000e+00 energy 2.224009e-05 3.402760e-07 2.224009e-07 displacement 2.842453e-03 9.026241e-06 3.030010e-09 fluid pressure 2.464855e+00 3.158205e-03 2.642412e-04 3 Nonlinear solution status: time= 1838.86 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.421085 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 3.213511e-07 0.000000e+00 energy 2.224009e-05 1.416057e-07 2.224009e-07 displacement 2.842453e-03 1.013418e-06 3.001051e-09 fluid pressure 2.464855e+00 7.988640e-05 2.639808e-04 4 Nonlinear solution status: time= 1838.86 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.271550 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 1.014199e-06 0.000000e+00 energy 2.224009e-05 8.411920e-08 2.224009e-07 displacement 2.842453e-03 8.869669e-07 2.934346e-09 fluid pressure 2.464855e+00 1.752575e-04 2.605319e-04 5 Nonlinear solution status: time= 1838.86 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.417032 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 2.281656e-07 0.000000e+00 energy 2.224009e-05 8.164588e-08 2.224009e-07 displacement 2.842453e-03 2.559075e-06 2.801040e-09 fluid pressure 2.464855e+00 8.286948e-04 2.518807e-04 6 Nonlinear solution status: time= 1838.86 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.463581 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 1.381799e-07 0.000000e+00 energy 2.224009e-05 1.413123e-08 2.224009e-07 displacement 2.842453e-03 1.278878e-06 2.754231e-09 fluid pressure 2.464855e+00 2.459171e-04 2.475319e-04 7 Nonlinear solution status: time= 1838.86 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.534602 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 3.273237e-08 0.000000e+00 energy 2.224009e-05 8.316637e-09 2.224009e-07 displacement 2.842453e-03 9.868450e-07 2.803256e-09 fluid pressure 2.464855e+00 1.991594e-04 2.496574e-04 8 Nonlinear solution status: time= 1838.86 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.445243 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 2.443225e-08 0.000000e+00 energy 2.224009e-05 6.583251e-09 2.224009e-07 displacement 2.842453e-03 3.137521e-07 2.845698e-09 fluid pressure 2.464855e+00 1.136530e-04 2.527011e-04 9 Nonlinear solution status: time= 1838.86 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.458019 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 1.223283e-08 0.000000e+00 energy 2.224009e-05 3.786527e-09 2.224009e-07 displacement 2.842453e-03 1.924142e-07 2.880621e-09 fluid pressure 2.464855e+00 8.636465e-05 2.554890e-04 10 Nonlinear solution status: time= 1838.86 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.490448 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 1.170958e-08 0.000000e+00 energy 2.224009e-05 5.269588e-09 2.224009e-07 displacement 2.842453e-03 1.311038e-07 2.901025e-09 fluid pressure 2.464855e+00 3.980675e-05 2.572854e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1838.86 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.313734 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 5.702970e-09 0.000000e+00 energy 2.224009e-05 2.063658e-09 2.224009e-07 displacement 2.842453e-03 2.421676e-08 2.891826e-09 fluid pressure 2.464855e+00 4.957311e-06 2.566179e-04 12 Nonlinear solution status: time= 1838.86 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.186516 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 4.096307e-09 0.000000e+00 energy 2.224009e-05 1.399853e-11 2.224009e-07 displacement 2.842453e-03 8.854418e-09 2.886471e-09 fluid pressure 2.464855e+00 1.720815e-06 2.562248e-04 13 Nonlinear solution status: time= 1838.86 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.196562 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 5.561062e-09 0.000000e+00 energy 2.224009e-05 1.195943e-09 2.224009e-07 displacement 2.842453e-03 1.873472e-08 2.876824e-09 fluid pressure 2.464855e+00 5.729791e-06 2.555109e-04 14 Nonlinear solution status: time= 1838.86 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.176887 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 1.563786e-09 0.000000e+00 energy 2.224009e-05 1.836737e-09 2.224009e-07 displacement 2.842453e-03 4.114665e-08 2.860933e-09 fluid pressure 2.464855e+00 1.571814e-05 2.543314e-04 15 Nonlinear solution status: time= 1838.86 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.532379 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 8.977416e-10 0.000000e+00 energy 2.224009e-05 4.897976e-10 2.224009e-07 displacement 2.842453e-03 7.825950e-09 2.865816e-09 fluid pressure 2.464855e+00 1.526876e-06 2.546981e-04 16 Nonlinear solution status: time= 1838.86 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.095792 convergence norms : INITIAL CURRENT REQUIRED residual 3.842302e-05 6.869416e-10 0.000000e+00 energy 2.224009e-05 4.421405e-11 2.224009e-07 displacement 2.842453e-03 1.659326e-09 2.868142e-09 fluid pressure 2.464855e+00 3.462942e-07 2.548735e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1838.86 AUTO STEPPER: decreasing time step, dt = 0.306585 ===== beginning time step 299 : 1839.17 ===== 1 Nonlinear solution status: time= 1839.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 9.647929e-08 0.000000e+00 energy 1.617374e-05 7.083564e-07 1.617374e-07 displacement 1.778766e-03 1.778766e-03 1.778766e-09 fluid pressure 1.584223e+00 1.584223e+00 1.584223e-04 2 Nonlinear solution status: time= 1839.17 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.497572 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.048119e-07 0.000000e+00 energy 1.617374e-05 1.413984e-07 1.617374e-07 displacement 1.778766e-03 3.829534e-06 1.844582e-09 fluid pressure 1.584223e+00 1.239723e-03 1.664239e-04 3 Nonlinear solution status: time= 1839.17 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.455424 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.448350e-07 0.000000e+00 energy 1.617374e-05 3.448875e-08 1.617374e-07 displacement 1.778766e-03 4.058383e-07 1.832069e-09 fluid pressure 1.584223e+00 4.104629e-05 1.665784e-04 4 Nonlinear solution status: time= 1839.17 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.383699 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 2.113506e-07 0.000000e+00 energy 1.617374e-05 6.918942e-08 1.617374e-07 displacement 1.778766e-03 7.540529e-07 1.795270e-09 fluid pressure 1.584223e+00 1.156193e-04 1.652287e-04 5 Nonlinear solution status: time= 1839.17 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.403020 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 6.287981e-08 0.000000e+00 energy 1.617374e-05 9.935842e-09 1.617374e-07 displacement 1.778766e-03 5.754917e-07 1.767431e-09 fluid pressure 1.584223e+00 9.016053e-05 1.631827e-04 6 Nonlinear solution status: time= 1839.17 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.397682 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.177550e-07 0.000000e+00 energy 1.617374e-05 2.220724e-08 1.617374e-07 displacement 1.778766e-03 4.530447e-07 1.762503e-09 fluid pressure 1.584223e+00 9.844819e-05 1.618508e-04 7 Nonlinear solution status: time= 1839.17 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.164596 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.209200e-07 0.000000e+00 energy 1.617374e-05 3.027220e-08 1.617374e-07 displacement 1.778766e-03 2.514605e-07 1.768318e-09 fluid pressure 1.584223e+00 5.946214e-05 1.613033e-04 8 Nonlinear solution status: time= 1839.17 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.196676 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 3.289053e-08 0.000000e+00 energy 1.617374e-05 2.348506e-08 1.617374e-07 displacement 1.778766e-03 2.518704e-07 1.782123e-09 fluid pressure 1.584223e+00 3.260019e-05 1.615216e-04 9 Nonlinear solution status: time= 1839.17 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.524917 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.926489e-08 0.000000e+00 energy 1.617374e-05 1.771550e-08 1.617374e-07 displacement 1.778766e-03 3.826790e-07 1.799806e-09 fluid pressure 1.584223e+00 8.362717e-05 1.631980e-04 10 Nonlinear solution status: time= 1839.17 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.327290 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 8.003490e-08 0.000000e+00 energy 1.617374e-05 2.226882e-08 1.617374e-07 displacement 1.778766e-03 3.275484e-07 1.813794e-09 fluid pressure 1.584223e+00 1.131858e-04 1.650177e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1839.17 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.419841 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 3.783208e-08 0.000000e+00 energy 1.617374e-05 2.588309e-09 1.617374e-07 displacement 1.778766e-03 1.347811e-07 1.805442e-09 fluid pressure 1.584223e+00 2.097400e-05 1.644386e-04 12 Nonlinear solution status: time= 1839.17 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.094486 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.565818e-08 0.000000e+00 energy 1.617374e-05 8.592426e-09 1.617374e-07 displacement 1.778766e-03 1.129022e-07 1.798494e-09 fluid pressure 1.584223e+00 1.549513e-05 1.639349e-04 13 Nonlinear solution status: time= 1839.17 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.279448 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.863467e-08 0.000000e+00 energy 1.617374e-05 7.621793e-09 1.617374e-07 displacement 1.778766e-03 7.152950e-08 1.792649e-09 fluid pressure 1.584223e+00 6.141625e-06 1.635176e-04 14 Nonlinear solution status: time= 1839.17 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 2.750046e-08 0.000000e+00 energy 1.617374e-05 1.838634e-08 1.617374e-07 displacement 1.778766e-03 3.530637e-07 1.785778e-09 fluid pressure 1.584223e+00 3.505746e-05 1.631142e-04 15 Nonlinear solution status: time= 1839.17 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.608917 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.089386e-08 0.000000e+00 energy 1.617374e-05 1.354456e-08 1.617374e-07 displacement 1.778766e-03 2.374746e-07 1.789017e-09 fluid pressure 1.584223e+00 1.028910e-05 1.633587e-04 16 Nonlinear solution status: time= 1839.17 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 2.796845e-09 0.000000e+00 energy 1.617374e-05 4.753126e-09 1.617374e-07 displacement 1.778766e-03 2.890111e-07 1.801314e-09 fluid pressure 1.584223e+00 3.026912e-05 1.641668e-04 17 Nonlinear solution status: time= 1839.17 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.420527 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 1.433637e-09 0.000000e+00 energy 1.617374e-05 1.257561e-09 1.617374e-07 displacement 1.778766e-03 6.376603e-08 1.801952e-09 fluid pressure 1.584223e+00 4.327960e-06 1.641911e-04 18 Nonlinear solution status: time= 1839.17 stiffness updates = 7 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.288387 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 6.305764e-09 0.000000e+00 energy 1.617374e-05 6.867636e-11 1.617374e-07 displacement 1.778766e-03 1.115002e-08 1.800637e-09 fluid pressure 1.584223e+00 5.712749e-07 1.641094e-04 19 Nonlinear solution status: time= 1839.17 stiffness updates = 8 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.187037 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 3.439383e-09 0.000000e+00 energy 1.617374e-05 1.033922e-09 1.617374e-07 displacement 1.778766e-03 9.556402e-09 1.798709e-09 fluid pressure 1.584223e+00 5.442466e-07 1.639827e-04 20 Nonlinear solution status: time= 1839.17 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.249412 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 2.710252e-09 0.000000e+00 energy 1.617374e-05 3.168232e-10 1.617374e-07 displacement 1.778766e-03 4.213004e-09 1.797007e-09 fluid pressure 1.584223e+00 3.397753e-07 1.638720e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1839.17 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.309097 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 3.267254e-09 0.000000e+00 energy 1.617374e-05 4.634971e-10 1.617374e-07 displacement 1.778766e-03 4.347049e-09 1.796597e-09 fluid pressure 1.584223e+00 1.015485e-07 1.638512e-04 22 Nonlinear solution status: time= 1839.17 stiffness updates = 1 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.279523 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 5.548492e-10 0.000000e+00 energy 1.617374e-05 5.937142e-11 1.617374e-07 displacement 1.778766e-03 1.013724e-08 1.795813e-09 fluid pressure 1.584223e+00 4.273954e-07 1.638074e-04 23 Nonlinear solution status: time= 1839.17 stiffness updates = 2 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.148298 convergence norms : INITIAL CURRENT REQUIRED residual 2.639709e-05 3.610043e-10 0.000000e+00 energy 1.617374e-05 1.833408e-10 1.617374e-07 displacement 1.778766e-03 1.532843e-09 1.795602e-09 fluid pressure 1.584223e+00 3.759681e-08 1.637954e-04 convergence summary number of iterations : 23 number of reformations : 3 ------- converged at time : 1839.17 AUTO STEPPER: decreasing time step, dt = 0.205562 ===== beginning time step 300 : 1839.37 ===== 1 Nonlinear solution status: time= 1839.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 6.760272e-08 0.000000e+00 energy 8.727282e-06 1.784252e-07 8.727282e-08 displacement 7.969642e-04 7.969642e-04 7.969642e-10 fluid pressure 7.344304e-01 7.344304e-01 7.344304e-05 2 Nonlinear solution status: time= 1839.37 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.309173 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 1.203439e-07 0.000000e+00 energy 8.727282e-06 8.010925e-08 8.727282e-08 displacement 7.969642e-04 1.735823e-06 8.272572e-10 fluid pressure 7.344304e-01 3.650726e-04 7.656807e-05 3 Nonlinear solution status: time= 1839.37 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.240111 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 2.365136e-08 0.000000e+00 energy 8.727282e-06 1.743984e-08 8.727282e-08 displacement 7.969642e-04 1.348684e-07 8.266573e-10 fluid pressure 7.344304e-01 1.457868e-05 7.677788e-05 4 Nonlinear solution status: time= 1839.37 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.488206 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 2.370690e-07 0.000000e+00 energy 8.727282e-06 2.394440e-08 8.727282e-08 displacement 7.969642e-04 2.855063e-07 8.115748e-10 fluid pressure 7.344304e-01 4.721148e-05 7.596629e-05 5 Nonlinear solution status: time= 1839.37 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.285169 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 3.493117e-08 0.000000e+00 energy 8.727282e-06 1.557352e-08 8.727282e-08 displacement 7.969642e-04 3.321615e-07 7.922579e-10 fluid pressure 7.344304e-01 8.028864e-05 7.471910e-05 6 Nonlinear solution status: time= 1839.37 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.381129 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 1.880684e-08 0.000000e+00 energy 8.727282e-06 3.226980e-09 8.727282e-08 displacement 7.969642e-04 2.026852e-07 7.818767e-10 fluid pressure 7.344304e-01 4.161465e-05 7.383281e-05 7 Nonlinear solution status: time= 1839.37 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 2.344947e-09 0.000000e+00 energy 8.727282e-06 5.039889e-09 8.727282e-08 displacement 7.969642e-04 2.177768e-07 7.982252e-10 fluid pressure 7.344304e-01 1.469723e-04 7.455715e-05 8 Nonlinear solution status: time= 1839.37 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.622947 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 7.800977e-10 0.000000e+00 energy 8.727282e-06 1.051577e-10 8.727282e-08 displacement 7.969642e-04 2.240445e-08 8.031251e-10 fluid pressure 7.344304e-01 1.722520e-05 7.506506e-05 9 Nonlinear solution status: time= 1839.37 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.590135 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 7.371619e-10 0.000000e+00 energy 8.727282e-06 1.130820e-10 8.727282e-08 displacement 7.969642e-04 3.795117e-09 8.032982e-10 fluid pressure 7.344304e-01 4.926212e-06 7.519259e-05 10 Nonlinear solution status: time= 1839.37 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.324830 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 1.123406e-09 0.000000e+00 energy 8.727282e-06 2.237203e-10 8.727282e-08 displacement 7.969642e-04 2.144008e-09 8.029585e-10 fluid pressure 7.344304e-01 7.384098e-07 7.521699e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1839.37 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.251936 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 1.213781e-09 0.000000e+00 energy 8.727282e-06 2.406931e-10 8.727282e-08 displacement 7.969642e-04 2.337901e-09 8.027144e-10 fluid pressure 7.344304e-01 1.888758e-07 7.518259e-05 12 Nonlinear solution status: time= 1839.37 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.595227 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 2.358760e-10 0.000000e+00 energy 8.727282e-06 3.872465e-10 8.727282e-08 displacement 7.969642e-04 1.624009e-08 8.018618e-10 fluid pressure 7.344304e-01 2.648382e-06 7.505268e-05 13 Nonlinear solution status: time= 1839.37 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.312148 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 2.374918e-10 0.000000e+00 energy 8.727282e-06 2.853834e-10 8.727282e-08 displacement 7.969642e-04 5.532457e-09 8.015598e-10 fluid pressure 7.344304e-01 3.293827e-07 7.500751e-05 14 Nonlinear solution status: time= 1839.37 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 5.153534e-10 0.000000e+00 energy 8.727282e-06 2.475481e-10 8.727282e-08 displacement 7.969642e-04 5.480700e-09 8.020176e-10 fluid pressure 7.344304e-01 8.738483e-07 7.507892e-05 15 Nonlinear solution status: time= 1839.37 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.217367 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 7.459284e-11 0.000000e+00 energy 8.727282e-06 2.737366e-11 8.727282e-08 displacement 7.969642e-04 1.524060e-09 8.022429e-10 fluid pressure 7.344304e-01 2.035753e-07 7.511408e-05 16 Nonlinear solution status: time= 1839.37 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.400757 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 1.183985e-10 0.000000e+00 energy 8.727282e-06 3.067693e-11 8.727282e-08 displacement 7.969642e-04 9.632460e-10 8.022324e-10 fluid pressure 7.344304e-01 5.484710e-09 7.511187e-05 17 Nonlinear solution status: time= 1839.37 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.365642 convergence norms : INITIAL CURRENT REQUIRED residual 1.337985e-05 7.867851e-11 0.000000e+00 energy 8.727282e-06 1.210381e-11 8.727282e-08 displacement 7.969642e-04 4.067108e-10 8.021366e-10 fluid pressure 7.344304e-01 4.746584e-08 7.509672e-05 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 1839.37 AUTO STEPPER: decreasing time step, dt = 0.159989 ===== beginning time step 301 : 1839.53 ===== 1 Nonlinear solution status: time= 1839.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 2.063577e-08 0.000000e+00 energy 5.710629e-06 1.290949e-07 5.710629e-08 displacement 4.806503e-04 4.806503e-04 4.806503e-10 fluid pressure 4.528686e-01 4.528686e-01 4.528686e-05 2 Nonlinear solution status: time= 1839.53 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.564216 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 2.155262e-08 0.000000e+00 energy 5.710629e-06 3.296118e-08 5.710629e-08 displacement 4.806503e-04 8.082804e-07 4.924938e-10 fluid pressure 4.528686e-01 1.956193e-04 4.676609e-05 3 Nonlinear solution status: time= 1839.53 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 1.934647e-08 0.000000e+00 energy 5.710629e-06 1.854421e-08 5.710629e-08 displacement 4.806503e-04 3.145427e-07 4.861372e-10 fluid pressure 4.528686e-01 3.573828e-05 4.650238e-05 4 Nonlinear solution status: time= 1839.53 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.329775 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 1.124936e-07 0.000000e+00 energy 5.710629e-06 1.360283e-08 5.710629e-08 displacement 4.806503e-04 1.526432e-07 4.798777e-10 fluid pressure 4.528686e-01 1.832503e-05 4.609842e-05 5 Nonlinear solution status: time= 1839.53 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.297480 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 1.486520e-08 0.000000e+00 energy 5.710629e-06 3.680613e-09 5.710629e-08 displacement 4.806503e-04 1.403028e-07 4.747885e-10 fluid pressure 4.528686e-01 2.256634e-05 4.564697e-05 6 Nonlinear solution status: time= 1839.53 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.467273 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 3.682082e-08 0.000000e+00 energy 5.710629e-06 9.336133e-09 5.710629e-08 displacement 4.806503e-04 1.769384e-07 4.759775e-10 fluid pressure 4.528686e-01 3.154753e-05 4.555001e-05 7 Nonlinear solution status: time= 1839.53 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.202213 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 5.010722e-09 0.000000e+00 energy 5.710629e-06 5.495652e-09 5.710629e-08 displacement 4.806503e-04 1.275862e-07 4.800391e-10 fluid pressure 4.528686e-01 2.107190e-05 4.569453e-05 8 Nonlinear solution status: time= 1839.53 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 2.390244e-09 0.000000e+00 energy 5.710629e-06 9.615626e-09 5.710629e-08 displacement 4.806503e-04 2.433158e-07 4.864858e-10 fluid pressure 4.528686e-01 6.283650e-05 4.631949e-05 9 Nonlinear solution status: time= 1839.53 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 2.779514e-09 0.000000e+00 energy 5.710629e-06 4.052394e-09 5.710629e-08 displacement 4.806503e-04 2.921190e-07 4.860960e-10 fluid pressure 4.528686e-01 1.826575e-05 4.644520e-05 10 Nonlinear solution status: time= 1839.53 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.621796 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 7.995728e-10 0.000000e+00 energy 5.710629e-06 3.610264e-10 5.710629e-08 displacement 4.806503e-04 5.323452e-08 4.829886e-10 fluid pressure 4.528686e-01 1.375738e-05 4.617660e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1839.53 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.283811 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 4.375217e-10 0.000000e+00 energy 5.710629e-06 3.129908e-10 5.710629e-08 displacement 4.806503e-04 8.228460e-09 4.830189e-10 fluid pressure 4.528686e-01 3.488686e-07 4.616267e-05 12 Nonlinear solution status: time= 1839.53 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.089929 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 1.482406e-09 0.000000e+00 energy 5.710629e-06 2.775676e-10 5.710629e-08 displacement 4.806503e-04 3.857060e-09 4.830507e-10 fluid pressure 4.528686e-01 1.618504e-07 4.615302e-05 13 Nonlinear solution status: time= 1839.53 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.183448 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 9.990434e-11 0.000000e+00 energy 5.710629e-06 1.213414e-10 5.710629e-08 displacement 4.806503e-04 1.398671e-08 4.831513e-10 fluid pressure 4.528686e-01 7.989931e-07 4.613138e-05 14 Nonlinear solution status: time= 1839.53 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 6.549306e-11 0.000000e+00 energy 5.710629e-06 1.139510e-11 5.710629e-08 displacement 4.806503e-04 2.023488e-09 4.831546e-10 fluid pressure 4.528686e-01 5.104794e-08 4.612542e-05 15 Nonlinear solution status: time= 1839.53 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.158705 convergence norms : INITIAL CURRENT REQUIRED residual 8.560643e-06 5.044970e-11 0.000000e+00 energy 5.710629e-06 1.614449e-12 5.710629e-08 displacement 4.806503e-04 2.542717e-10 4.831533e-10 fluid pressure 4.528686e-01 2.755446e-09 4.612409e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1839.53 AUTO STEPPER: decreasing time step, dt = 0.132466 ===== beginning time step 302 : 1839.67 ===== 1 Nonlinear solution status: time= 1839.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.496261e-06 1.692772e-09 0.000000e+00 energy 4.409968e-06 3.454071e-08 4.409968e-08 displacement 3.282894e-04 3.282894e-04 3.282894e-10 fluid pressure 3.148916e-01 3.148916e-01 3.148916e-05 2 Nonlinear solution status: time= 1839.67 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.598126 convergence norms : INITIAL CURRENT REQUIRED residual 6.496261e-06 3.659136e-10 0.000000e+00 energy 4.409968e-06 2.577879e-09 4.409968e-08 displacement 3.282894e-04 8.007068e-08 3.300523e-10 fluid pressure 3.148916e-01 4.030502e-05 3.187331e-05 3 Nonlinear solution status: time= 1839.67 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.496261e-06 8.193913e-11 0.000000e+00 energy 4.409968e-06 2.996121e-10 4.409968e-08 displacement 3.282894e-04 1.572696e-08 3.296198e-10 fluid pressure 3.148916e-01 4.951537e-06 3.194962e-05 4 Nonlinear solution status: time= 1839.67 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.513144 convergence norms : INITIAL CURRENT REQUIRED residual 6.496261e-06 1.338858e-11 0.000000e+00 energy 4.409968e-06 5.989861e-11 4.409968e-08 displacement 3.282894e-04 3.364105e-09 3.294607e-10 fluid pressure 3.148916e-01 8.992908e-07 3.193045e-05 5 Nonlinear solution status: time= 1839.67 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.308571 convergence norms : INITIAL CURRENT REQUIRED residual 6.496261e-06 5.156992e-12 0.000000e+00 energy 4.409968e-06 1.083008e-11 4.409968e-08 displacement 3.282894e-04 3.794737e-10 3.294609e-10 fluid pressure 3.148916e-01 3.644734e-08 3.192251e-05 6 Nonlinear solution status: time= 1839.67 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.260732 convergence norms : INITIAL CURRENT REQUIRED residual 6.496261e-06 2.600642e-12 0.000000e+00 energy 4.409968e-06 3.766633e-12 4.409968e-08 displacement 3.282894e-04 9.827058e-11 3.294734e-10 fluid pressure 3.148916e-01 8.002180e-09 3.191816e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1839.67 AUTO STEPPER: increasing time step, dt = 0.662329 ===== beginning time step 303 : 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 1.638949e-04 3.921176e-07 0.000000e+00 energy 1.156568e-04 3.830562e-06 1.156568e-06 displacement 7.755850e-03 7.755850e-03 7.755850e-09 fluid pressure 7.363306e+00 7.363306e+00 7.363306e-04 2 Nonlinear solution status: time= 1840.33 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.543751 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 3.000934e-07 0.000000e+00 energy 1.156568e-04 9.517786e-07 1.156568e-06 displacement 7.755850e-03 1.559517e-05 8.030438e-09 fluid pressure 7.363306e+00 8.747539e-03 7.835362e-04 3 Nonlinear solution status: time= 1840.33 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 1.417653e-07 0.000000e+00 energy 1.156568e-04 3.976672e-07 1.156568e-06 displacement 7.755850e-03 7.413686e-06 8.001377e-09 fluid pressure 7.363306e+00 2.068496e-03 8.013602e-04 4 Nonlinear solution status: time= 1840.33 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 5.211007e-08 0.000000e+00 energy 1.156568e-04 1.155794e-07 1.156568e-06 displacement 7.755850e-03 7.096134e-06 7.814508e-09 fluid pressure 7.363306e+00 2.177618e-03 7.789858e-04 5 Nonlinear solution status: time= 1840.33 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 3.981785e-08 0.000000e+00 energy 1.156568e-04 6.574881e-08 1.156568e-06 displacement 7.755850e-03 1.547650e-06 7.861179e-09 fluid pressure 7.363306e+00 2.173606e-04 7.763437e-04 6 Nonlinear solution status: time= 1840.33 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.579426 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 1.683924e-08 0.000000e+00 energy 1.156568e-04 2.026049e-08 1.156568e-06 displacement 7.755850e-03 3.681811e-07 7.898540e-09 fluid pressure 7.363306e+00 5.544765e-05 7.789883e-04 7 Nonlinear solution status: time= 1840.33 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 1.337395e-08 0.000000e+00 energy 1.156568e-04 3.950202e-08 1.156568e-06 displacement 7.755850e-03 4.741513e-07 7.900669e-09 fluid pressure 7.363306e+00 1.055403e-04 7.827805e-04 8 Nonlinear solution status: time= 1840.33 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.600496 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 7.112558e-09 0.000000e+00 energy 1.156568e-04 9.489198e-09 1.156568e-06 displacement 7.755850e-03 1.311360e-07 7.887004e-09 fluid pressure 7.363306e+00 1.413209e-05 7.822795e-04 9 Nonlinear solution status: time= 1840.33 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 5.185497e-09 0.000000e+00 energy 1.156568e-04 1.986431e-08 1.156568e-06 displacement 7.755850e-03 2.696289e-07 7.871467e-09 fluid pressure 7.363306e+00 7.174996e-05 7.788041e-04 10 Nonlinear solution status: time= 1840.33 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 3.258753e-09 0.000000e+00 energy 1.156568e-04 5.514617e-09 1.156568e-06 displacement 7.755850e-03 1.000597e-07 7.881883e-09 fluid pressure 7.363306e+00 1.563678e-05 7.800649e-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 = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 1.501171e-10 0.000000e+00 energy 1.156568e-04 7.025685e-10 1.156568e-06 displacement 7.755850e-03 2.113174e-08 7.881921e-09 fluid pressure 7.363306e+00 2.618629e-06 7.803667e-04 12 Nonlinear solution status: time= 1840.33 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 1.089003e-10 0.000000e+00 energy 1.156568e-04 6.211379e-10 1.156568e-06 displacement 7.755850e-03 1.047476e-08 7.882517e-09 fluid pressure 7.363306e+00 1.224361e-06 7.804957e-04 13 Nonlinear solution status: time= 1840.33 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.638949e-04 1.654074e-11 0.000000e+00 energy 1.156568e-04 8.873275e-11 1.156568e-06 displacement 7.755850e-03 2.317387e-09 7.882239e-09 fluid pressure 7.363306e+00 2.942337e-07 7.804060e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1840.33 AUTO STEPPER: decreasing time step, dt = 0.582131 ===== beginning time step 304 : 1840.91 ===== 1 Nonlinear solution status: time= 1840.91 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 2.231133e-07 0.000000e+00 energy 9.967977e-05 2.394485e-06 9.967977e-07 displacement 5.831657e-03 5.831657e-03 5.831657e-09 fluid pressure 5.871128e+00 5.871128e+00 5.871128e-04 2 Nonlinear solution status: time= 1840.91 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615088 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 7.673110e-08 0.000000e+00 energy 9.967977e-05 4.463081e-07 9.967977e-07 displacement 5.831657e-03 9.246335e-06 5.978827e-09 fluid pressure 5.871128e+00 8.546424e-03 6.270078e-04 3 Nonlinear solution status: time= 1840.91 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 1.082634e-08 0.000000e+00 energy 9.967977e-05 4.781704e-08 9.967977e-07 displacement 5.831657e-03 1.541511e-06 5.906265e-09 fluid pressure 5.871128e+00 4.126963e-04 6.246412e-04 4 Nonlinear solution status: time= 1840.91 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.522838 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 2.474896e-09 0.000000e+00 energy 9.967977e-05 9.769641e-09 9.967977e-07 displacement 5.831657e-03 2.356526e-07 5.895001e-09 fluid pressure 5.871128e+00 5.476688e-05 6.223375e-04 5 Nonlinear solution status: time= 1840.91 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.523979 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 1.428966e-09 0.000000e+00 energy 9.967977e-05 1.883543e-09 9.967977e-07 displacement 5.831657e-03 2.628941e-08 5.897573e-09 fluid pressure 5.871128e+00 7.055445e-06 6.216515e-04 6 Nonlinear solution status: time= 1840.91 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 6.425181e-10 0.000000e+00 energy 9.967977e-05 1.239269e-09 9.967977e-07 displacement 5.831657e-03 2.096684e-08 5.905309e-09 fluid pressure 5.871128e+00 5.516760e-06 6.223222e-04 7 Nonlinear solution status: time= 1840.91 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 2.273014e-10 0.000000e+00 energy 9.967977e-05 3.255915e-10 9.967977e-07 displacement 5.831657e-03 7.865157e-09 5.905584e-09 fluid pressure 5.871128e+00 1.722969e-06 6.226352e-04 8 Nonlinear solution status: time= 1840.91 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.483275 convergence norms : INITIAL CURRENT REQUIRED residual 1.347686e-04 4.175571e-10 0.000000e+00 energy 9.967977e-05 7.489628e-11 9.967977e-07 displacement 5.831657e-03 1.026069e-09 5.904272e-09 fluid pressure 5.871128e+00 2.211545e-07 6.224988e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1840.91 AUTO STEPPER: increasing time step, dt = 2.91065 MUST POINT CONTROLLER: adjusting time step. dt = 1.98962 ===== beginning time step 305 : 1842.9 ===== 1 Nonlinear solution status: time= 1842.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 6.841675e-06 0.000000e+00 energy 1.342289e-03 6.898491e-05 1.342289e-05 displacement 5.845404e-02 5.845404e-02 5.845404e-08 fluid pressure 5.977992e+01 5.977992e+01 5.977992e-03 2 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.553397 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 1.650075e-06 0.000000e+00 energy 1.342289e-03 6.931775e-06 1.342289e-05 displacement 5.845404e-02 1.337738e-04 6.044639e-08 fluid pressure 5.977992e+01 2.152517e-01 6.643220e-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 1.672705e-03 3.756805e-07 0.000000e+00 energy 1.342289e-03 1.501796e-07 1.342289e-05 displacement 5.845404e-02 2.338440e-05 6.015545e-08 fluid pressure 5.977992e+01 2.989558e-02 6.859725e-03 4 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.524404 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 2.578773e-07 0.000000e+00 energy 1.342289e-03 2.427046e-07 1.342289e-05 displacement 5.845404e-02 6.447576e-06 6.004505e-08 fluid pressure 5.977992e+01 1.156822e-03 6.881365e-03 5 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.544510 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 8.508443e-08 0.000000e+00 energy 1.342289e-03 8.885555e-08 1.342289e-05 displacement 5.845404e-02 1.636162e-06 6.014852e-08 fluid pressure 5.977992e+01 3.264085e-04 6.875733e-03 6 Nonlinear solution status: time= 1842.9 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 6.694565e-08 0.000000e+00 energy 1.342289e-03 1.164857e-07 1.342289e-05 displacement 5.845404e-02 2.006357e-06 6.043916e-08 fluid pressure 5.977992e+01 4.825811e-04 6.878049e-03 7 Nonlinear solution status: time= 1842.9 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 3.533064e-08 0.000000e+00 energy 1.342289e-03 4.345092e-08 1.342289e-05 displacement 5.845404e-02 7.764010e-07 6.050760e-08 fluid pressure 5.977992e+01 7.430578e-05 6.886346e-03 8 Nonlinear solution status: time= 1842.9 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.596782 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 2.208243e-08 0.000000e+00 energy 1.342289e-03 8.411313e-09 1.342289e-05 displacement 5.845404e-02 2.799575e-07 6.044740e-08 fluid pressure 5.977992e+01 3.621737e-05 6.884657e-03 9 Nonlinear solution status: time= 1842.9 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.532846 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 5.283607e-08 0.000000e+00 energy 1.342289e-03 5.632818e-09 1.342289e-05 displacement 5.845404e-02 1.716755e-07 6.037712e-08 fluid pressure 5.977992e+01 2.432233e-05 6.879039e-03 10 Nonlinear solution status: time= 1842.9 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.382307 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 5.133038e-08 0.000000e+00 energy 1.342289e-03 2.096945e-08 1.342289e-05 displacement 5.845404e-02 1.730521e-07 6.032122e-08 fluid pressure 5.977992e+01 2.552587e-05 6.872136e-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 = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 6.770832e-08 0.000000e+00 energy 1.342289e-03 2.463174e-08 1.342289e-05 displacement 5.845404e-02 4.937010e-07 6.036370e-08 fluid pressure 5.977992e+01 7.997711e-05 6.863805e-03 12 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.589958 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 9.856484e-09 0.000000e+00 energy 1.342289e-03 2.264131e-08 1.342289e-05 displacement 5.845404e-02 2.853396e-07 6.039356e-08 fluid pressure 5.977992e+01 3.110874e-05 6.858678e-03 13 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 3.350707e-09 0.000000e+00 energy 1.342289e-03 1.064587e-09 1.342289e-05 displacement 5.845404e-02 1.693670e-07 6.036283e-08 fluid pressure 5.977992e+01 2.863443e-05 6.863459e-03 14 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.672705e-03 1.860117e-09 0.000000e+00 energy 1.342289e-03 7.666649e-10 1.342289e-05 displacement 5.845404e-02 7.815177e-09 6.036066e-08 fluid pressure 5.977992e+01 2.497664e-07 6.863813e-03 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1842.9 AUTO STEPPER: decreasing time step, dt = 1.68308 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 306 : 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 6.128708e-09 1.202334e-05 0.000000e+00 energy 1.440489e-04 8.319320e-06 1.440489e-06 displacement 7.421859e-03 7.421859e-03 7.421859e-09 fluid pressure 1.268412e+01 1.268412e+01 1.268412e-03 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 6.128708e-09 1.348280e-05 0.000000e+00 energy 1.440489e-04 4.443149e-05 1.440489e-06 displacement 7.421859e-03 2.389435e-03 3.050846e-09 fluid pressure 1.268412e+01 2.069874e+00 4.965681e-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 6.128708e-09 4.933707e-05 0.000000e+00 energy 1.440489e-04 2.832226e-06 1.440489e-06 displacement 7.421859e-03 1.886330e-03 7.835662e-09 fluid pressure 1.268412e+01 2.318349e+00 1.372068e-03 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 897 at gauss point 7 * * jacobian = -0.0427408 * * * ************************************************************************* ------- 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 306 : 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 2.927264e-09 1.054911e-06 0.000000e+00 energy 4.031269e-05 9.872904e-07 4.031269e-07 displacement 2.067844e-03 2.067844e-03 2.067844e-09 fluid pressure 3.850887e+00 3.850887e+00 3.850887e-04 2 Nonlinear solution status: time= 1843.4 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626249 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 4.350404e-07 0.000000e+00 energy 4.031269e-05 1.424914e-06 4.031269e-07 displacement 2.067844e-03 2.613316e-05 1.824274e-09 fluid pressure 3.850887e+00 1.520348e-02 3.503751e-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 2.927264e-09 2.338474e-07 0.000000e+00 energy 4.031269e-05 2.618983e-07 4.031269e-07 displacement 2.067844e-03 9.480968e-06 2.036850e-09 fluid pressure 3.850887e+00 7.966719e-03 3.818883e-04 4 Nonlinear solution status: time= 1843.4 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.133251 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 2.890820e-07 0.000000e+00 energy 4.031269e-05 3.169414e-08 4.031269e-07 displacement 2.067844e-03 4.826623e-06 2.180136e-09 fluid pressure 3.850887e+00 3.093321e-03 4.011415e-04 5 Nonlinear solution status: time= 1843.4 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.087389 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 1.294647e-07 0.000000e+00 energy 4.031269e-05 8.059245e-08 4.031269e-07 displacement 2.067844e-03 6.075937e-07 2.219281e-09 fluid pressure 3.850887e+00 2.313153e-04 4.055624e-04 6 Nonlinear solution status: time= 1843.4 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 2.229580e-08 0.000000e+00 energy 4.031269e-05 7.205053e-08 4.031269e-07 displacement 2.067844e-03 3.583621e-06 2.072614e-09 fluid pressure 3.850887e+00 4.096226e-03 3.808408e-04 7 Nonlinear solution status: time= 1843.4 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 1.840357e-08 0.000000e+00 energy 4.031269e-05 5.550198e-09 4.031269e-07 displacement 2.067844e-03 7.314142e-07 2.015333e-09 fluid pressure 3.850887e+00 7.413842e-04 3.707683e-04 8 Nonlinear solution status: time= 1843.4 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.414541 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 2.008720e-08 0.000000e+00 energy 4.031269e-05 1.422962e-08 4.031269e-07 displacement 2.067844e-03 1.682954e-07 1.996130e-09 fluid pressure 3.850887e+00 1.077490e-04 3.671830e-04 9 Nonlinear solution status: time= 1843.4 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.634892 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 9.529442e-09 0.000000e+00 energy 4.031269e-05 5.709549e-09 4.031269e-07 displacement 2.067844e-03 8.120025e-08 2.001139e-09 fluid pressure 3.850887e+00 1.973963e-05 3.676034e-04 10 Nonlinear solution status: time= 1843.4 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 4.267532e-09 0.000000e+00 energy 4.031269e-05 8.231633e-09 4.031269e-07 displacement 2.067844e-03 2.218793e-07 2.022727e-09 fluid pressure 3.850887e+00 1.468696e-04 3.718992e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.4 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 3.121362e-09 0.000000e+00 energy 4.031269e-05 3.437573e-09 4.031269e-07 displacement 2.067844e-03 7.734444e-08 2.034785e-09 fluid pressure 3.850887e+00 3.176193e-05 3.738507e-04 12 Nonlinear solution status: time= 1843.4 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 2.696080e-09 0.000000e+00 energy 4.031269e-05 3.983778e-09 4.031269e-07 displacement 2.067844e-03 9.649845e-08 2.041478e-09 fluid pressure 3.850887e+00 1.101502e-05 3.749855e-04 13 Nonlinear solution status: time= 1843.4 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 6.060722e-10 0.000000e+00 energy 4.031269e-05 2.051386e-10 4.031269e-07 displacement 2.067844e-03 3.291360e-08 2.034566e-09 fluid pressure 3.850887e+00 1.064348e-05 3.738817e-04 14 Nonlinear solution status: time= 1843.4 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 2.242273e-10 0.000000e+00 energy 4.031269e-05 2.132673e-10 4.031269e-07 displacement 2.067844e-03 1.518108e-08 2.032591e-09 fluid pressure 3.850887e+00 1.215862e-06 3.735094e-04 15 Nonlinear solution status: time= 1843.4 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.387523 convergence norms : INITIAL CURRENT REQUIRED residual 2.927264e-09 9.251562e-11 0.000000e+00 energy 4.031269e-05 8.161665e-12 4.031269e-07 displacement 2.067844e-03 1.490891e-09 2.033235e-09 fluid pressure 3.850887e+00 1.038372e-07 3.736055e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1843.4 AUTO STEPPER: decreasing time step, dt = 0.410083 ===== beginning time step 307 : 1843.81 ===== 1 Nonlinear solution status: time= 1843.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 1.365395e-07 0.000000e+00 energy 2.061580e-05 3.709428e-08 2.061580e-07 displacement 1.227979e-03 1.227979e-03 1.227979e-09 fluid pressure 1.980617e+00 1.980617e+00 1.980617e-04 2 Nonlinear solution status: time= 1843.81 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628034 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 5.405260e-08 0.000000e+00 energy 2.061580e-05 1.979356e-07 2.061580e-07 displacement 1.227979e-03 3.334343e-06 1.183386e-09 fluid pressure 1.980617e+00 1.804676e-03 1.905434e-04 3 Nonlinear solution status: time= 1843.81 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 1.892406e-08 0.000000e+00 energy 2.061580e-05 4.346184e-08 2.061580e-07 displacement 1.227979e-03 7.487437e-07 1.214305e-09 fluid pressure 1.980617e+00 2.877036e-04 1.935965e-04 4 Nonlinear solution status: time= 1843.81 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.357409 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 3.053143e-09 0.000000e+00 energy 2.061580e-05 4.799384e-10 2.061580e-07 displacement 1.227979e-03 2.937359e-07 1.223081e-09 fluid pressure 1.980617e+00 9.044492e-05 1.940125e-04 5 Nonlinear solution status: time= 1843.81 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.351878 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 1.956465e-09 0.000000e+00 energy 2.061580e-05 2.492109e-09 2.061580e-07 displacement 1.227979e-03 2.751583e-08 1.220618e-09 fluid pressure 1.980617e+00 8.219172e-06 1.936055e-04 6 Nonlinear solution status: time= 1843.81 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.563322 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 1.456792e-09 0.000000e+00 energy 2.061580e-05 1.762549e-10 2.061580e-07 displacement 1.227979e-03 1.573532e-08 1.216383e-09 fluid pressure 1.980617e+00 7.364786e-06 1.929335e-04 7 Nonlinear solution status: time= 1843.81 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.520466 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 6.660861e-10 0.000000e+00 energy 2.061580e-05 8.914021e-10 2.061580e-07 displacement 1.227979e-03 1.517729e-08 1.212508e-09 fluid pressure 1.980617e+00 4.847009e-06 1.923767e-04 8 Nonlinear solution status: time= 1843.81 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 4.426252e-10 0.000000e+00 energy 2.061580e-05 4.922467e-10 2.061580e-07 displacement 1.227979e-03 1.832639e-08 1.212544e-09 fluid pressure 1.980617e+00 4.162580e-07 1.923942e-04 9 Nonlinear solution status: time= 1843.81 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 2.604939e-10 0.000000e+00 energy 2.061580e-05 6.382490e-11 2.061580e-07 displacement 1.227979e-03 7.804875e-09 1.214437e-09 fluid pressure 1.980617e+00 1.501333e-06 1.926496e-04 10 Nonlinear solution status: time= 1843.81 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 1.268228e-10 0.000000e+00 energy 2.061580e-05 1.615040e-10 2.061580e-07 displacement 1.227979e-03 3.287879e-09 1.215185e-09 fluid pressure 1.980617e+00 4.479279e-07 1.927265e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.81 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.553025 convergence norms : INITIAL CURRENT REQUIRED residual 6.594171e-10 3.799096e-11 0.000000e+00 energy 2.061580e-05 3.053482e-11 2.061580e-07 displacement 1.227979e-03 8.577534e-10 1.214613e-09 fluid pressure 1.980617e+00 1.322244e-07 1.926468e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1843.81 AUTO STEPPER: decreasing time step, dt = 0.391464 MUST POINT CONTROLLER: adjusting time step. dt = 0.0899167 ===== beginning time step 308 : 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 6.285810e-11 8.379384e-11 0.000000e+00 energy 8.742839e-07 2.197882e-09 8.742839e-09 displacement 5.697109e-05 5.697109e-05 5.697109e-11 fluid pressure 8.652911e-02 8.652911e-02 8.652911e-06 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 6.285810e-11 1.025232e-11 0.000000e+00 energy 8.742839e-07 6.903190e-12 8.742839e-09 displacement 5.697109e-05 1.296170e-09 5.678928e-11 fluid pressure 8.652911e-02 4.193246e-06 8.599705e-06 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 6.285810e-11 2.456757e-12 0.000000e+00 energy 8.742839e-07 6.472151e-12 8.742839e-09 displacement 5.697109e-05 5.101320e-10 5.676221e-11 fluid pressure 8.652911e-02 3.473210e-07 8.586418e-06 4 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.285810e-11 4.133205e-13 0.000000e+00 energy 8.742839e-07 5.683207e-13 8.742839e-09 displacement 5.697109e-05 8.062316e-11 5.678924e-11 fluid pressure 8.652911e-02 9.002948e-08 8.594148e-06 5 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.573146 convergence norms : INITIAL CURRENT REQUIRED residual 6.285810e-11 1.538782e-13 0.000000e+00 energy 8.742839e-07 1.023029e-13 8.742839e-09 displacement 5.697109e-05 8.544196e-12 5.679348e-11 fluid pressure 8.652911e-02 4.601916e-09 8.595831e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1843.9 AUTO STEPPER: increasing time step, dt = 0.271933 ===== beginning time step 309 : 1844.17 ===== 1 Nonlinear solution status: time= 1844.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 1.189192e-08 0.000000e+00 energy 7.476952e-06 3.903472e-08 7.476952e-08 displacement 4.906390e-04 4.906390e-04 4.906390e-10 fluid pressure 7.086268e-01 7.086268e-01 7.086268e-05 2 Nonlinear solution status: time= 1844.17 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626405 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 4.413817e-09 0.000000e+00 energy 7.476952e-06 1.320678e-08 7.476952e-08 displacement 4.906390e-04 3.136502e-07 4.856358e-10 fluid pressure 7.086268e-01 1.807605e-04 6.947989e-05 3 Nonlinear solution status: time= 1844.17 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 2.900348e-09 0.000000e+00 energy 7.476952e-06 1.576967e-09 7.476952e-08 displacement 4.906390e-04 1.793545e-07 4.855314e-10 fluid pressure 7.086268e-01 5.134963e-05 6.894167e-05 4 Nonlinear solution status: time= 1844.17 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 2.167419e-09 0.000000e+00 energy 7.476952e-06 7.467328e-09 7.476952e-08 displacement 4.906390e-04 1.219888e-07 4.873779e-10 fluid pressure 7.086268e-01 4.150199e-05 6.894967e-05 5 Nonlinear solution status: time= 1844.17 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 4.534673e-10 0.000000e+00 energy 7.476952e-06 1.679006e-09 7.476952e-08 displacement 4.906390e-04 6.569292e-08 4.871285e-10 fluid pressure 7.086268e-01 1.200918e-05 6.909283e-05 6 Nonlinear solution status: time= 1844.17 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 3.557560e-10 0.000000e+00 energy 7.476952e-06 8.931082e-10 7.476952e-08 displacement 4.906390e-04 4.250113e-08 4.865659e-10 fluid pressure 7.086268e-01 3.443630e-06 6.911604e-05 7 Nonlinear solution status: time= 1844.17 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 1.305038e-10 0.000000e+00 energy 7.476952e-06 1.588766e-11 7.476952e-08 displacement 4.906390e-04 1.331574e-08 4.863683e-10 fluid pressure 7.086268e-01 1.657692e-06 6.907781e-05 8 Nonlinear solution status: time= 1844.17 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.403932 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 1.569921e-11 0.000000e+00 energy 7.476952e-06 3.207528e-11 7.476952e-08 displacement 4.906390e-04 3.937883e-09 4.864165e-10 fluid pressure 7.086268e-01 1.939718e-07 6.906118e-05 9 Nonlinear solution status: time= 1844.17 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.410591 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 1.622314e-11 0.000000e+00 energy 7.476952e-06 3.057984e-11 7.476952e-08 displacement 4.906390e-04 2.125424e-09 4.864820e-10 fluid pressure 7.086268e-01 4.085084e-08 6.905857e-05 10 Nonlinear solution status: time= 1844.17 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.419576 convergence norms : INITIAL CURRENT REQUIRED residual 2.243720e-10 5.575656e-12 0.000000e+00 energy 7.476952e-06 6.812052e-12 7.476952e-08 displacement 4.906390e-04 3.222327e-10 4.865048e-10 fluid pressure 7.086268e-01 1.651973e-08 6.906041e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1844.17 ===== beginning time step 310 : 1844.44 ===== 1 Nonlinear solution status: time= 1844.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 1.392837e-08 0.000000e+00 energy 6.780674e-06 9.403643e-09 6.780674e-08 displacement 4.623800e-04 4.623800e-04 4.623800e-10 fluid pressure 6.254620e-01 6.254620e-01 6.254620e-05 2 Nonlinear solution status: time= 1844.44 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.494946 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 1.625254e-08 0.000000e+00 energy 6.780674e-06 2.264259e-08 6.780674e-08 displacement 4.623800e-04 4.820072e-07 4.572262e-10 fluid pressure 6.254620e-01 1.392121e-04 6.151600e-05 3 Nonlinear solution status: time= 1844.44 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.520873 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 2.196496e-08 0.000000e+00 energy 6.780674e-06 2.094474e-08 6.780674e-08 displacement 4.623800e-04 2.155681e-07 4.558835e-10 fluid pressure 6.254620e-01 4.663459e-05 6.098526e-05 4 Nonlinear solution status: time= 1844.44 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.606144 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 8.807796e-09 0.000000e+00 energy 6.780674e-06 7.033722e-10 6.780674e-08 displacement 4.623800e-04 1.842375e-07 4.581663e-10 fluid pressure 6.254620e-01 1.407972e-05 6.113854e-05 5 Nonlinear solution status: time= 1844.44 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.482829 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 2.737059e-09 0.000000e+00 energy 6.780674e-06 1.860422e-09 6.780674e-08 displacement 4.623800e-04 1.659941e-07 4.611276e-10 fluid pressure 6.254620e-01 4.423578e-05 6.150323e-05 6 Nonlinear solution status: time= 1844.44 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.399609 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 1.301160e-09 0.000000e+00 energy 6.780674e-06 8.515570e-10 6.780674e-08 displacement 4.623800e-04 2.895876e-08 4.609807e-10 fluid pressure 6.254620e-01 3.157020e-06 6.151483e-05 7 Nonlinear solution status: time= 1844.44 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.583399 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 8.245317e-10 0.000000e+00 energy 6.780674e-06 8.028338e-10 6.780674e-08 displacement 4.623800e-04 2.044824e-08 4.599696e-10 fluid pressure 6.254620e-01 2.646135e-06 6.141196e-05 8 Nonlinear solution status: time= 1844.44 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 7.509183e-10 0.000000e+00 energy 6.780674e-06 2.287957e-09 6.780674e-08 displacement 4.623800e-04 7.153432e-08 4.570395e-10 fluid pressure 6.254620e-01 9.833857e-06 6.109978e-05 9 Nonlinear solution status: time= 1844.44 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 2.503665e-10 0.000000e+00 energy 6.780674e-06 7.773784e-10 6.780674e-08 displacement 4.623800e-04 4.717339e-08 4.585073e-10 fluid pressure 6.254620e-01 5.270204e-06 6.122580e-05 10 Nonlinear solution status: time= 1844.44 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 4.329822e-10 0.000000e+00 energy 6.780674e-06 5.691332e-10 6.780674e-08 displacement 4.623800e-04 2.399119e-08 4.602819e-10 fluid pressure 6.254620e-01 4.483835e-06 6.139105e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.44 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.462894 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 1.233520e-10 0.000000e+00 energy 6.780674e-06 1.984103e-10 6.780674e-08 displacement 4.623800e-04 7.510111e-09 4.597916e-10 fluid pressure 6.254620e-01 4.477528e-07 6.134751e-05 12 Nonlinear solution status: time= 1844.44 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.376760 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 3.380518e-11 0.000000e+00 energy 6.780674e-06 6.306705e-11 6.780674e-08 displacement 4.623800e-04 2.851677e-09 4.594776e-10 fluid pressure 6.254620e-01 2.056697e-07 6.131829e-05 13 Nonlinear solution status: time= 1844.44 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.580796 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 1.785492e-11 0.000000e+00 energy 6.780674e-06 7.372658e-11 6.780674e-08 displacement 4.623800e-04 1.766085e-09 4.591911e-10 fluid pressure 6.254620e-01 1.856683e-07 6.129074e-05 14 Nonlinear solution status: time= 1844.44 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 6.078633e-12 0.000000e+00 energy 6.780674e-06 3.671970e-11 6.780674e-08 displacement 4.623800e-04 1.177909e-09 4.592253e-10 fluid pressure 6.254620e-01 2.496770e-08 6.129453e-05 15 Nonlinear solution status: time= 1844.44 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.311192 convergence norms : INITIAL CURRENT REQUIRED residual 2.183760e-10 3.545379e-12 0.000000e+00 energy 6.780674e-06 4.621372e-12 6.780674e-08 displacement 4.623800e-04 1.299860e-10 4.592489e-10 fluid pressure 6.254620e-01 1.726619e-09 6.129685e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1844.44 AUTO STEPPER: decreasing time step, dt = 0.223868 ===== beginning time step 311 : 1844.67 ===== 1 Nonlinear solution status: time= 1844.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 1.517281e-08 0.000000e+00 energy 4.238922e-06 8.899944e-09 4.238922e-08 displacement 2.989381e-04 2.989381e-04 2.989381e-10 fluid pressure 3.848922e-01 3.848922e-01 3.848922e-05 2 Nonlinear solution status: time= 1844.67 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627772 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 5.055130e-09 0.000000e+00 energy 4.238922e-06 2.524332e-08 4.238922e-08 displacement 2.989381e-04 4.403340e-07 2.926362e-10 fluid pressure 3.848922e-01 3.241984e-04 3.751194e-05 3 Nonlinear solution status: time= 1844.67 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 1.662742e-09 0.000000e+00 energy 4.238922e-06 6.154150e-09 4.238922e-08 displacement 2.989381e-04 8.527189e-08 2.975793e-10 fluid pressure 3.848922e-01 5.670092e-05 3.798104e-05 4 Nonlinear solution status: time= 1844.67 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.433605 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 1.992609e-10 0.000000e+00 energy 4.238922e-06 8.225204e-11 4.238922e-08 displacement 2.989381e-04 3.223191e-08 2.976832e-10 fluid pressure 3.848922e-01 1.880214e-05 3.796059e-05 5 Nonlinear solution status: time= 1844.67 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.565370 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 6.316461e-11 0.000000e+00 energy 4.238922e-06 8.990032e-11 4.238922e-08 displacement 2.989381e-04 2.403302e-09 2.973274e-10 fluid pressure 3.848922e-01 1.927518e-06 3.788389e-05 6 Nonlinear solution status: time= 1844.67 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.554520 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 3.266454e-11 0.000000e+00 energy 4.238922e-06 5.824300e-11 4.238922e-08 displacement 2.989381e-04 9.707441e-10 2.972163e-10 fluid pressure 3.848922e-01 4.652887e-07 3.786014e-05 7 Nonlinear solution status: time= 1844.67 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 1.056086e-11 0.000000e+00 energy 4.238922e-06 4.034504e-12 4.238922e-08 displacement 2.989381e-04 4.505061e-10 2.974041e-10 fluid pressure 3.848922e-01 2.344885e-07 3.788113e-05 8 Nonlinear solution status: time= 1844.67 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.443509 convergence norms : INITIAL CURRENT REQUIRED residual 1.397777e-10 6.028682e-12 0.000000e+00 energy 4.238922e-06 9.087631e-12 4.238922e-08 displacement 2.989381e-04 1.535297e-10 2.974594e-10 fluid pressure 3.848922e-01 4.206986e-08 3.788647e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1844.67 AUTO STEPPER: increasing time step, dt = 0.315478 MUST POINT CONTROLLER: adjusting time step. dt = 0.232266 ===== beginning time step 312 : 1844.9 ===== 1 Nonlinear solution status: time= 1844.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.458989e-10 8.536758e-09 0.000000e+00 energy 4.278363e-06 2.781603e-09 4.278363e-08 displacement 3.083691e-04 3.083691e-04 3.083691e-10 fluid pressure 3.836200e-01 3.836200e-01 3.836200e-05 2 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635611 convergence norms : INITIAL CURRENT REQUIRED residual 1.458989e-10 1.716745e-09 0.000000e+00 energy 4.278363e-06 8.668051e-09 4.278363e-08 displacement 3.083691e-04 1.753885e-07 3.055417e-10 fluid pressure 3.836200e-01 1.091923e-04 3.785717e-05 3 Nonlinear solution status: time= 1844.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.458989e-10 6.166328e-10 0.000000e+00 energy 4.278363e-06 1.715907e-09 4.278363e-08 displacement 3.083691e-04 3.292780e-08 3.069662e-10 fluid pressure 3.836200e-01 1.868250e-05 3.796477e-05 4 Nonlinear solution status: time= 1844.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432246 convergence norms : INITIAL CURRENT REQUIRED residual 1.458989e-10 9.393265e-11 0.000000e+00 energy 4.278363e-06 1.379250e-12 4.278363e-08 displacement 3.083691e-04 1.045833e-08 3.071997e-10 fluid pressure 3.836200e-01 4.700507e-06 3.795913e-05 5 Nonlinear solution status: time= 1844.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.573702 convergence norms : INITIAL CURRENT REQUIRED residual 1.458989e-10 1.496711e-11 0.000000e+00 energy 4.278363e-06 2.336166e-11 4.278363e-08 displacement 3.083691e-04 8.624795e-10 3.070361e-10 fluid pressure 3.836200e-01 4.728012e-07 3.793514e-05 6 Nonlinear solution status: time= 1844.9 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.458989e-10 1.352093e-11 0.000000e+00 energy 4.278363e-06 4.689859e-12 4.278363e-08 displacement 3.083691e-04 1.633256e-10 3.069005e-10 fluid pressure 3.836200e-01 5.530291e-08 3.792166e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1844.9 AUTO STEPPER: increasing time step, dt = 0.385813 ===== beginning time step 313 : 1845.29 ===== 1 Nonlinear solution status: time= 1845.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 7.830132e-08 0.000000e+00 energy 1.094927e-05 4.641445e-08 1.094927e-07 displacement 7.987200e-04 7.987200e-04 7.987200e-10 fluid pressure 9.599541e-01 9.599541e-01 9.599541e-05 2 Nonlinear solution status: time= 1845.29 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630050 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 2.771109e-08 0.000000e+00 energy 1.094927e-05 1.001693e-07 1.094927e-07 displacement 7.987200e-04 1.469024e-06 7.721564e-10 fluid pressure 9.599541e-01 7.459237e-04 9.326892e-05 3 Nonlinear solution status: time= 1845.29 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 1.051291e-08 0.000000e+00 energy 1.094927e-05 2.478965e-08 1.094927e-07 displacement 7.987200e-04 3.359757e-07 7.930847e-10 fluid pressure 9.599541e-01 1.689713e-04 9.497030e-05 4 Nonlinear solution status: time= 1845.29 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.457588 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 1.162401e-09 0.000000e+00 energy 1.094927e-05 3.342915e-09 1.094927e-07 displacement 7.987200e-04 9.677656e-08 7.921413e-10 fluid pressure 9.599541e-01 4.703847e-05 9.448226e-05 5 Nonlinear solution status: time= 1845.29 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.587678 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 3.184264e-10 0.000000e+00 energy 1.094927e-05 1.754252e-10 1.094927e-07 displacement 7.987200e-04 5.752034e-09 7.919528e-10 fluid pressure 9.599541e-01 2.774758e-06 9.438746e-05 6 Nonlinear solution status: time= 1845.29 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.563753 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 4.887906e-10 0.000000e+00 energy 1.094927e-05 1.296939e-10 1.094927e-07 displacement 7.987200e-04 1.317824e-09 7.923739e-10 fluid pressure 9.599541e-01 5.162990e-07 9.442278e-05 7 Nonlinear solution status: time= 1845.29 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.618780 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 2.382940e-10 0.000000e+00 energy 1.094927e-05 1.430373e-10 1.094927e-07 displacement 7.987200e-04 1.877520e-09 7.928888e-10 fluid pressure 9.599541e-01 4.080774e-07 9.447245e-05 8 Nonlinear solution status: time= 1845.29 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 8.950895e-11 0.000000e+00 energy 1.094927e-05 7.040967e-11 1.094927e-07 displacement 7.987200e-04 8.762759e-10 7.930567e-10 fluid pressure 9.599541e-01 3.120038e-07 9.447670e-05 9 Nonlinear solution status: time= 1845.29 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.821646e-10 3.291755e-11 0.000000e+00 energy 1.094927e-05 1.321413e-11 1.094927e-07 displacement 7.987200e-04 4.655802e-10 7.925675e-10 fluid pressure 9.599541e-01 3.091925e-07 9.440903e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1845.29 AUTO STEPPER: increasing time step, dt = 0.419035 ===== beginning time step 314 : 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 4.396563e-10 8.305196e-08 0.000000e+00 energy 1.174920e-05 4.139953e-08 1.174920e-07 displacement 8.809273e-04 8.809273e-04 8.809273e-10 fluid pressure 1.015995e+00 1.015995e+00 1.015995e-04 2 Nonlinear solution status: time= 1845.7 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631547 convergence norms : INITIAL CURRENT REQUIRED residual 4.396563e-10 2.776984e-08 0.000000e+00 energy 1.174920e-05 8.467288e-08 1.174920e-07 displacement 8.809273e-04 1.012477e-06 8.566636e-10 fluid pressure 1.015995e+00 5.923584e-04 9.927430e-05 3 Nonlinear solution status: time= 1845.7 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.396563e-10 8.296953e-09 0.000000e+00 energy 1.174920e-05 1.668047e-08 1.174920e-07 displacement 8.809273e-04 2.443130e-07 8.744775e-10 fluid pressure 1.015995e+00 1.104281e-04 1.003843e-04 4 Nonlinear solution status: time= 1845.7 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.381300 convergence norms : INITIAL CURRENT REQUIRED residual 4.396563e-10 1.780810e-09 0.000000e+00 energy 1.174920e-05 4.363460e-09 1.174920e-07 displacement 8.809273e-04 4.922573e-08 8.773471e-10 fluid pressure 1.015995e+00 2.351516e-05 1.002829e-04 5 Nonlinear solution status: time= 1845.7 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.361257 convergence norms : INITIAL CURRENT REQUIRED residual 4.396563e-10 4.934534e-10 0.000000e+00 energy 1.174920e-05 6.064914e-10 1.174920e-07 displacement 8.809273e-04 9.276809e-09 8.763047e-10 fluid pressure 1.015995e+00 5.364397e-06 1.000605e-04 6 Nonlinear solution status: time= 1845.7 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.541690 convergence norms : INITIAL CURRENT REQUIRED residual 4.396563e-10 4.506910e-10 0.000000e+00 energy 1.174920e-05 6.324215e-11 1.174920e-07 displacement 8.809273e-04 2.577615e-09 8.746922e-10 fluid pressure 1.015995e+00 1.720803e-06 9.985383e-05 7 Nonlinear solution status: time= 1845.7 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.329451 convergence norms : INITIAL CURRENT REQUIRED residual 4.396563e-10 2.664777e-10 0.000000e+00 energy 1.174920e-05 8.875877e-11 1.174920e-07 displacement 8.809273e-04 8.643134e-10 8.739378e-10 fluid pressure 1.015995e+00 4.100444e-07 9.975636e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1845.7 AUTO STEPPER: increasing time step, dt = 0.532456 MUST POINT CONTROLLER: adjusting time step. dt = 0.195152 ===== beginning time step 315 : 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 3.493792e-10 8.808161e-09 0.000000e+00 energy 2.365414e-06 4.431229e-09 2.365414e-08 displacement 1.847985e-04 1.847985e-04 1.847985e-10 fluid pressure 2.048249e-01 2.048249e-01 2.048249e-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 3.493792e-10 6.835002e-09 0.000000e+00 energy 2.365414e-06 1.125642e-08 2.365414e-08 displacement 1.847985e-04 1.117204e-07 1.819482e-10 fluid pressure 2.048249e-01 1.174172e-04 2.013588e-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 3.493792e-10 1.516303e-09 0.000000e+00 energy 2.365414e-06 2.557592e-09 2.365414e-08 displacement 1.847985e-04 2.684489e-08 1.837995e-10 fluid pressure 2.048249e-01 1.895393e-05 2.023117e-05 4 Nonlinear solution status: time= 1845.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.440037 convergence norms : INITIAL CURRENT REQUIRED residual 3.493792e-10 3.845513e-10 0.000000e+00 energy 2.365414e-06 5.881086e-10 2.365414e-08 displacement 1.847985e-04 6.039911e-09 1.839935e-10 fluid pressure 2.048249e-01 4.203987e-06 2.021327e-05 5 Nonlinear solution status: time= 1845.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.422547 convergence norms : INITIAL CURRENT REQUIRED residual 3.493792e-10 1.274949e-10 0.000000e+00 energy 2.365414e-06 3.280641e-11 2.365414e-08 displacement 1.847985e-04 1.318398e-09 1.839402e-10 fluid pressure 2.048249e-01 8.203352e-07 2.019125e-05 6 Nonlinear solution status: time= 1845.9 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.326366 convergence norms : INITIAL CURRENT REQUIRED residual 3.493792e-10 1.498256e-10 0.000000e+00 energy 2.365414e-06 3.461613e-11 2.365414e-08 displacement 1.847985e-04 2.696062e-10 1.839078e-10 fluid pressure 2.048249e-01 7.022943e-08 2.018288e-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 3.493792e-10 5.505559e-11 0.000000e+00 energy 2.365414e-06 3.069401e-11 2.365414e-08 displacement 1.847985e-04 4.027838e-10 1.838128e-10 fluid pressure 2.048249e-01 3.045550e-07 2.016308e-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 3.493792e-10 2.557679e-11 0.000000e+00 energy 2.365414e-06 2.288819e-12 2.365414e-08 displacement 1.847985e-04 7.003434e-11 1.838811e-10 fluid pressure 2.048249e-01 6.607789e-08 2.017146e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1845.9 AUTO STEPPER: increasing time step, dt = 0.290151 ===== beginning time step 316 : 1846.19 ===== 1 Nonlinear solution status: time= 1846.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 4.567870e-09 0.000000e+00 energy 4.948012e-06 1.835790e-08 4.948012e-08 displacement 3.909312e-04 3.909312e-04 3.909312e-10 fluid pressure 4.194951e-01 4.194951e-01 4.194951e-05 2 Nonlinear solution status: time= 1846.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 2.639284e-09 0.000000e+00 energy 4.948012e-06 7.139360e-09 4.948012e-08 displacement 3.909312e-04 1.460122e-07 3.877310e-10 fluid pressure 4.194951e-01 1.115785e-04 4.127890e-05 3 Nonlinear solution status: time= 1846.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 1.212815e-09 0.000000e+00 energy 4.948012e-06 1.815186e-09 4.948012e-08 displacement 3.909312e-04 9.741963e-08 3.882317e-10 fluid pressure 4.194951e-01 9.385547e-06 4.118010e-05 4 Nonlinear solution status: time= 1846.19 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.467499 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 7.273820e-10 0.000000e+00 energy 4.948012e-06 2.047822e-09 4.948012e-08 displacement 3.909312e-04 5.184591e-08 3.891433e-10 fluid pressure 4.194951e-01 9.292498e-06 4.119472e-05 5 Nonlinear solution status: time= 1846.19 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 8.765681e-10 0.000000e+00 energy 4.948012e-06 7.795722e-10 4.948012e-08 displacement 3.909312e-04 7.409201e-08 3.893091e-10 fluid pressure 4.194951e-01 3.673231e-06 4.127349e-05 6 Nonlinear solution status: time= 1846.19 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.356806 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 2.513742e-10 0.000000e+00 energy 4.948012e-06 7.096909e-11 4.948012e-08 displacement 3.909312e-04 5.131025e-09 3.891179e-10 fluid pressure 4.194951e-01 4.254463e-07 4.127686e-05 7 Nonlinear solution status: time= 1846.19 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 1.326513e-10 0.000000e+00 energy 4.948012e-06 1.226386e-10 4.948012e-08 displacement 3.909312e-04 1.018287e-08 3.886722e-10 fluid pressure 4.194951e-01 1.654344e-06 4.122514e-05 8 Nonlinear solution status: time= 1846.19 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 2.143070e-11 0.000000e+00 energy 4.948012e-06 1.232522e-11 4.948012e-08 displacement 3.909312e-04 1.189405e-09 3.887755e-10 fluid pressure 4.194951e-01 2.634648e-07 4.121626e-05 9 Nonlinear solution status: time= 1846.19 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.039635e-10 1.783118e-11 0.000000e+00 energy 4.948012e-06 1.059631e-11 4.948012e-08 displacement 3.909312e-04 2.156630e-10 3.888375e-10 fluid pressure 4.194951e-01 3.179322e-08 4.121872e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1846.19 AUTO STEPPER: increasing time step, dt = 0.328549 ===== beginning time step 317 : 1846.52 ===== 1 Nonlinear solution status: time= 1846.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 9.734957e-09 0.000000e+00 energy 5.961384e-06 2.189743e-08 5.961384e-08 displacement 4.786483e-04 4.786483e-04 4.786483e-10 fluid pressure 4.971734e-01 4.971734e-01 4.971734e-05 2 Nonlinear solution status: time= 1846.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 7.333669e-09 0.000000e+00 energy 5.961384e-06 2.206179e-08 5.961384e-08 displacement 4.786483e-04 4.046368e-07 4.717905e-10 fluid pressure 4.971734e-01 2.883683e-04 4.876727e-05 3 Nonlinear solution status: time= 1846.52 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 2.179786e-09 0.000000e+00 energy 5.961384e-06 6.723184e-09 5.961384e-08 displacement 4.786483e-04 8.594444e-08 4.755265e-10 fluid pressure 4.971734e-01 4.008754e-05 4.885988e-05 4 Nonlinear solution status: time= 1846.52 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.514660 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 4.551517e-10 0.000000e+00 energy 5.961384e-06 6.691433e-10 5.961384e-08 displacement 4.786483e-04 4.047393e-08 4.761911e-10 fluid pressure 4.971734e-01 2.106867e-05 4.872631e-05 5 Nonlinear solution status: time= 1846.52 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.464481 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 1.693935e-10 0.000000e+00 energy 5.961384e-06 1.315121e-10 5.961384e-08 displacement 4.786483e-04 5.579897e-09 4.762292e-10 fluid pressure 4.971734e-01 1.007740e-06 4.868382e-05 6 Nonlinear solution status: time= 1846.52 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.256573 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 6.474904e-10 0.000000e+00 energy 5.961384e-06 1.854526e-10 5.961384e-08 displacement 4.786483e-04 2.505041e-09 4.762761e-10 fluid pressure 4.971734e-01 5.785173e-07 4.865763e-05 7 Nonlinear solution status: time= 1846.52 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.200203 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 5.634553e-10 0.000000e+00 energy 5.961384e-06 1.731531e-10 5.961384e-08 displacement 4.786483e-04 1.223267e-09 4.763215e-10 fluid pressure 4.971734e-01 3.505284e-07 4.863768e-05 8 Nonlinear solution status: time= 1846.52 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 3.602440e-10 0.000000e+00 energy 5.961384e-06 6.858636e-10 5.961384e-08 displacement 4.786483e-04 9.880645e-09 4.764771e-10 fluid pressure 4.971734e-01 2.929676e-06 4.857593e-05 9 Nonlinear solution status: time= 1846.52 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 8.267706e-11 0.000000e+00 energy 5.961384e-06 5.499429e-12 5.961384e-08 displacement 4.786483e-04 4.165677e-09 4.765310e-10 fluid pressure 4.971734e-01 1.401345e-06 4.859779e-05 10 Nonlinear solution status: time= 1846.52 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.549242 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 5.046754e-11 0.000000e+00 energy 5.961384e-06 8.593132e-12 5.961384e-08 displacement 4.786483e-04 3.570800e-09 4.765087e-10 fluid pressure 4.971734e-01 1.874027e-07 4.861079e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1846.52 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.303294 convergence norms : INITIAL CURRENT REQUIRED residual 2.376886e-10 3.327116e-11 0.000000e+00 energy 5.961384e-06 2.020901e-11 5.961384e-08 displacement 4.786483e-04 1.480387e-10 4.764982e-10 fluid pressure 4.971734e-01 1.587426e-08 4.860630e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1846.52 AUTO STEPPER: decreasing time step, dt = 0.313725 ===== beginning time step 318 : 1846.83 ===== 1 Nonlinear solution status: time= 1846.83 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 2.501379e-08 0.000000e+00 energy 5.071824e-06 1.969579e-08 5.071824e-08 displacement 4.186999e-04 4.186999e-04 4.186999e-10 fluid pressure 4.139789e-01 4.139789e-01 4.139789e-05 2 Nonlinear solution status: time= 1846.83 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622151 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 9.258251e-09 0.000000e+00 energy 5.071824e-06 3.367682e-08 5.071824e-08 displacement 4.186999e-04 5.571277e-07 4.092543e-10 fluid pressure 4.139789e-01 2.784829e-04 4.050876e-05 3 Nonlinear solution status: time= 1846.83 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 2.879576e-09 0.000000e+00 energy 5.071824e-06 7.046933e-09 5.071824e-08 displacement 4.186999e-04 1.260659e-07 4.169285e-10 fluid pressure 4.139789e-01 5.517744e-05 4.097327e-05 4 Nonlinear solution status: time= 1846.83 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.367184 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 7.048548e-10 0.000000e+00 energy 5.071824e-06 1.409923e-09 5.071824e-08 displacement 4.186999e-04 4.535253e-08 4.187521e-10 fluid pressure 4.139789e-01 1.731401e-05 4.099376e-05 5 Nonlinear solution status: time= 1846.83 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.434385 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 1.993637e-10 0.000000e+00 energy 5.071824e-06 2.739650e-10 5.071824e-08 displacement 4.186999e-04 3.191889e-09 4.180217e-10 fluid pressure 4.139789e-01 1.340631e-06 4.089936e-05 6 Nonlinear solution status: time= 1846.83 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.309057 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 1.003808e-10 0.000000e+00 energy 5.071824e-06 1.079040e-10 5.071824e-08 displacement 4.186999e-04 8.353689e-10 4.175495e-10 fluid pressure 4.139789e-01 4.006103e-07 4.084279e-05 7 Nonlinear solution status: time= 1846.83 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.310308 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 3.881329e-10 0.000000e+00 energy 5.071824e-06 3.557498e-11 5.071824e-08 displacement 4.186999e-04 5.842043e-10 4.172094e-10 fluid pressure 4.139789e-01 3.355235e-07 4.079293e-05 8 Nonlinear solution status: time= 1846.83 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.113656 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 4.806528e-10 0.000000e+00 energy 5.071824e-06 4.948016e-11 5.071824e-08 displacement 4.186999e-04 5.907497e-10 4.168140e-10 fluid pressure 4.139789e-01 3.603019e-07 4.073937e-05 9 Nonlinear solution status: time= 1846.83 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.107805 convergence norms : INITIAL CURRENT REQUIRED residual 2.251121e-10 1.546956e-10 0.000000e+00 energy 5.071824e-06 1.168251e-11 5.071824e-08 displacement 4.186999e-04 3.765176e-10 4.164787e-10 fluid pressure 4.139789e-01 2.507972e-07 4.069485e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1846.83 AUTO STEPPER: increasing time step, dt = 0.350847 MUST POINT CONTROLLER: adjusting time step. dt = 0.0675751 ===== beginning time step 319 : 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 1.632354e-10 2.573943e-09 0.000000e+00 energy 2.254681e-07 3.385224e-10 2.254681e-09 displacement 1.921798e-05 1.921798e-05 1.921798e-11 fluid pressure 1.845737e-02 1.845737e-02 1.845737e-06 2 Nonlinear solution status: time= 1846.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.544801 convergence norms : INITIAL CURRENT REQUIRED residual 1.632354e-10 1.532627e-09 0.000000e+00 energy 2.254681e-07 4.059618e-09 2.254681e-09 displacement 1.921798e-05 9.106201e-08 1.808353e-11 fluid pressure 1.845737e-02 1.988022e-05 1.729136e-06 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 1.632354e-10 8.733878e-10 0.000000e+00 energy 2.254681e-07 4.202619e-10 2.254681e-09 displacement 1.921798e-05 3.246679e-08 1.915104e-11 fluid pressure 1.845737e-02 1.596761e-05 1.831871e-06 4 Nonlinear solution status: time= 1846.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.401302 convergence norms : INITIAL CURRENT REQUIRED residual 1.632354e-10 4.559966e-10 0.000000e+00 energy 2.254681e-07 4.727967e-10 2.254681e-09 displacement 1.921798e-05 1.100247e-08 1.970178e-11 fluid pressure 1.845737e-02 3.862541e-06 1.883554e-06 5 Nonlinear solution status: time= 1846.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.358270 convergence norms : INITIAL CURRENT REQUIRED residual 1.632354e-10 1.773737e-10 0.000000e+00 energy 2.254681e-07 1.296949e-10 2.254681e-09 displacement 1.921798e-05 1.949345e-09 1.952339e-11 fluid pressure 1.845737e-02 6.329569e-07 1.865874e-06 6 Nonlinear solution status: time= 1846.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.240385 convergence norms : INITIAL CURRENT REQUIRED residual 1.632354e-10 9.466780e-11 0.000000e+00 energy 2.254681e-07 4.686310e-11 2.254681e-09 displacement 1.921798e-05 6.670533e-10 1.940757e-11 fluid pressure 1.845737e-02 2.136823e-07 1.854443e-06 7 Nonlinear solution status: time= 1846.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.196282 convergence norms : INITIAL CURRENT REQUIRED residual 1.632354e-10 5.179344e-11 0.000000e+00 energy 2.254681e-07 2.947926e-11 2.254681e-09 displacement 1.921798e-05 3.335948e-10 1.933131e-11 fluid pressure 1.845737e-02 9.193772e-08 1.846978e-06 8 Nonlinear solution status: time= 1846.9 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.209898 convergence norms : INITIAL CURRENT REQUIRED residual 1.632354e-10 2.779761e-11 0.000000e+00 energy 2.254681e-07 8.979736e-12 2.254681e-09 displacement 1.921798e-05 8.384463e-11 1.930375e-11 fluid pressure 1.845737e-02 1.481725e-08 1.844259e-06 9 Nonlinear solution status: time= 1846.9 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.147124 convergence norms : INITIAL CURRENT REQUIRED residual 1.632354e-10 1.875985e-11 0.000000e+00 energy 2.254681e-07 1.213301e-12 2.254681e-09 displacement 1.921798e-05 1.909181e-11 1.928407e-11 fluid pressure 1.845737e-02 6.268967e-09 1.842328e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1846.9 AUTO STEPPER: increasing time step, dt = 0.118012 ===== beginning time step 320 : 1847.02 ===== 1 Nonlinear solution status: time= 1847.02 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 2.670259e-09 0.000000e+00 energy 6.750682e-07 4.049818e-10 6.750682e-09 displacement 5.779173e-05 5.779173e-05 5.779173e-11 fluid pressure 5.453224e-02 5.453224e-02 5.453224e-06 2 Nonlinear solution status: time= 1847.02 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.570970 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 3.920179e-09 0.000000e+00 energy 6.750682e-07 3.531900e-09 6.750682e-09 displacement 5.779173e-05 4.341248e-08 5.680132e-11 fluid pressure 5.453224e-02 8.784078e-06 5.349672e-06 3 Nonlinear solution status: time= 1847.02 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 2.444974e-09 0.000000e+00 energy 6.750682e-07 1.693541e-09 6.750682e-09 displacement 5.779173e-05 2.486258e-08 5.739978e-11 fluid pressure 5.453224e-02 8.031382e-06 5.395237e-06 4 Nonlinear solution status: time= 1847.02 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 1.813799e-09 0.000000e+00 energy 6.750682e-07 1.645662e-10 6.750682e-09 displacement 5.779173e-05 3.629083e-08 5.846518e-11 fluid pressure 5.453224e-02 7.468940e-06 5.482169e-06 5 Nonlinear solution status: time= 1847.02 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.411701 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 9.862488e-10 0.000000e+00 energy 6.750682e-07 2.317680e-10 6.750682e-09 displacement 5.779173e-05 2.531335e-09 5.834385e-11 fluid pressure 5.453224e-02 1.655284e-06 5.469977e-06 6 Nonlinear solution status: time= 1847.02 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.552177 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 4.175426e-10 0.000000e+00 energy 6.750682e-07 2.193433e-10 6.750682e-09 displacement 5.779173e-05 6.981561e-09 5.768847e-11 fluid pressure 5.453224e-02 5.021278e-06 5.412603e-06 7 Nonlinear solution status: time= 1847.02 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.488969 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 5.882519e-10 0.000000e+00 energy 6.750682e-07 4.067709e-10 6.750682e-09 displacement 5.779173e-05 4.034699e-09 5.732664e-11 fluid pressure 5.453224e-02 1.181827e-06 5.382425e-06 8 Nonlinear solution status: time= 1847.02 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 1.431592e-10 0.000000e+00 energy 6.750682e-07 2.021121e-11 6.750682e-09 displacement 5.779173e-05 2.248654e-09 5.756560e-11 fluid pressure 5.453224e-02 1.396526e-06 5.404450e-06 9 Nonlinear solution status: time= 1847.02 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 5.307469e-11 0.000000e+00 energy 6.750682e-07 3.636061e-11 6.750682e-09 displacement 5.779173e-05 6.956540e-10 5.772242e-11 fluid pressure 5.453224e-02 3.297782e-07 5.415887e-06 10 Nonlinear solution status: time= 1847.02 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.369118 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 4.346799e-11 0.000000e+00 energy 6.750682e-07 1.736023e-11 6.750682e-09 displacement 5.779173e-05 1.049552e-10 5.771840e-11 fluid pressure 5.453224e-02 1.658011e-08 5.415761e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1847.02 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.204570 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 1.693536e-11 0.000000e+00 energy 6.750682e-07 1.633661e-11 6.750682e-09 displacement 5.779173e-05 7.534671e-11 5.770141e-11 fluid pressure 5.453224e-02 6.357774e-09 5.414263e-06 12 Nonlinear solution status: time= 1847.02 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.081170 convergence norms : INITIAL CURRENT REQUIRED residual 4.458557e-11 1.028767e-11 0.000000e+00 energy 6.750682e-07 2.781831e-13 6.750682e-09 displacement 5.779173e-05 1.251530e-11 5.769328e-11 fluid pressure 5.453224e-02 1.096794e-09 5.413555e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1847.02 AUTO STEPPER: decreasing time step, dt = 0.108601 ===== beginning time step 321 : 1847.13 ===== 1 Nonlinear solution status: time= 1847.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184252e-11 4.603015e-10 0.000000e+00 energy 5.582889e-07 5.544848e-10 5.582889e-09 displacement 4.819467e-05 4.819467e-05 4.819467e-11 fluid pressure 4.474289e-02 4.474289e-02 4.474289e-06 2 Nonlinear solution status: time= 1847.13 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184252e-11 3.850321e-10 0.000000e+00 energy 5.582889e-07 1.032244e-09 5.582889e-09 displacement 4.819467e-05 1.339827e-08 4.792246e-11 fluid pressure 4.474289e-02 1.932776e-05 4.440648e-06 3 Nonlinear solution status: time= 1847.13 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.184252e-11 5.663017e-11 0.000000e+00 energy 5.582889e-07 1.738450e-10 5.582889e-09 displacement 4.819467e-05 3.009269e-09 4.809676e-11 fluid pressure 4.474289e-02 3.270863e-06 4.444424e-06 4 Nonlinear solution status: time= 1847.13 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.440987 convergence norms : INITIAL CURRENT REQUIRED residual 3.184252e-11 1.104313e-11 0.000000e+00 energy 5.582889e-07 3.007904e-11 5.582889e-09 displacement 4.819467e-05 2.925027e-10 4.811216e-11 fluid pressure 4.474289e-02 1.005410e-07 4.442724e-06 5 Nonlinear solution status: time= 1847.13 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.374894 convergence norms : INITIAL CURRENT REQUIRED residual 3.184252e-11 4.663271e-12 0.000000e+00 energy 5.582889e-07 7.785998e-12 5.582889e-09 displacement 4.819467e-05 5.755933e-11 4.811258e-11 fluid pressure 4.474289e-02 1.583461e-08 4.441479e-06 6 Nonlinear solution status: time= 1847.13 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.346640 convergence norms : INITIAL CURRENT REQUIRED residual 3.184252e-11 1.767045e-12 0.000000e+00 energy 5.582889e-07 2.914252e-12 5.582889e-09 displacement 4.819467e-05 1.929297e-11 4.811309e-11 fluid pressure 4.474289e-02 8.530983e-09 4.440605e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1847.13 AUTO STEPPER: increasing time step, dt = 0.286881 ===== beginning time step 322 : 1847.41 ===== 1 Nonlinear solution status: time= 1847.41 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 4.939781e-09 0.000000e+00 energy 3.767069e-06 1.740806e-08 3.767069e-08 displacement 3.253621e-04 3.253621e-04 3.253621e-10 fluid pressure 2.958814e-01 2.958814e-01 2.958814e-05 2 Nonlinear solution status: time= 1847.41 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 8.607458e-09 0.000000e+00 energy 3.767069e-06 4.707023e-09 3.767069e-08 displacement 3.253621e-04 1.001393e-07 3.224277e-10 fluid pressure 2.958814e-01 8.430156e-05 2.904624e-05 3 Nonlinear solution status: time= 1847.41 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 6.624653e-09 0.000000e+00 energy 3.767069e-06 2.288314e-09 3.767069e-08 displacement 3.253621e-04 8.441011e-08 3.218118e-10 fluid pressure 2.958814e-01 5.429610e-05 2.865584e-05 4 Nonlinear solution status: time= 1847.41 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 4.618691e-09 0.000000e+00 energy 3.767069e-06 5.627329e-09 3.767069e-08 displacement 3.253621e-04 5.712584e-08 3.239997e-10 fluid pressure 2.958814e-01 1.933466e-05 2.869035e-05 5 Nonlinear solution status: time= 1847.41 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.579537 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 5.985849e-09 0.000000e+00 energy 3.767069e-06 2.655778e-09 3.767069e-08 displacement 3.253621e-04 1.635986e-08 3.246920e-10 fluid pressure 2.958814e-01 5.676736e-06 2.874849e-05 6 Nonlinear solution status: time= 1847.41 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.555884 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 3.000575e-09 0.000000e+00 energy 3.767069e-06 3.614333e-09 3.767069e-08 displacement 3.253621e-04 4.442993e-08 3.249081e-10 fluid pressure 2.958814e-01 6.596944e-06 2.883247e-05 7 Nonlinear solution status: time= 1847.41 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 2.382818e-09 0.000000e+00 energy 3.767069e-06 2.281506e-09 3.767069e-08 displacement 3.253621e-04 4.320927e-08 3.238320e-10 fluid pressure 2.958814e-01 1.287192e-05 2.879957e-05 8 Nonlinear solution status: time= 1847.41 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 5.546297e-10 0.000000e+00 energy 3.767069e-06 1.070853e-09 3.767069e-08 displacement 3.253621e-04 1.369251e-08 3.239923e-10 fluid pressure 2.958814e-01 4.435243e-06 2.872099e-05 9 Nonlinear solution status: time= 1847.41 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.632012 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 7.286068e-11 0.000000e+00 energy 3.767069e-06 2.036748e-10 3.767069e-08 displacement 3.253621e-04 4.602515e-09 3.241772e-10 fluid pressure 2.958814e-01 7.616748e-07 2.871074e-05 10 Nonlinear solution status: time= 1847.41 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.339634 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 2.845263e-11 0.000000e+00 energy 3.767069e-06 3.413375e-11 3.767069e-08 displacement 3.253621e-04 4.373359e-10 3.242219e-10 fluid pressure 2.958814e-01 7.195838e-08 2.871267e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1847.41 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.362343 convergence norms : INITIAL CURRENT REQUIRED residual 1.501936e-10 1.226706e-11 0.000000e+00 energy 3.767069e-06 2.063602e-11 3.767069e-08 displacement 3.253621e-04 2.822971e-10 3.242525e-10 fluid pressure 2.958814e-01 6.811864e-08 2.871077e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1847.41 AUTO STEPPER: decreasing time step, dt = 0.273996 ===== beginning time step 323 : 1847.69 ===== 1 Nonlinear solution status: time= 1847.69 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.425397e-10 2.159965e-09 0.000000e+00 energy 3.251367e-06 7.353372e-09 3.251367e-08 displacement 2.881906e-04 2.881906e-04 2.881906e-10 fluid pressure 2.487979e-01 2.487979e-01 2.487979e-05 2 Nonlinear solution status: time= 1847.69 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.528747 convergence norms : INITIAL CURRENT REQUIRED residual 1.425397e-10 3.626405e-09 0.000000e+00 energy 3.251367e-06 3.002557e-09 3.251367e-08 displacement 2.881906e-04 3.485892e-08 2.867689e-10 fluid pressure 2.487979e-01 1.203728e-05 2.472888e-05 3 Nonlinear solution status: time= 1847.69 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.425397e-10 2.140123e-09 0.000000e+00 energy 3.251367e-06 1.158376e-09 3.251367e-08 displacement 2.881906e-04 2.425724e-08 2.863264e-10 fluid pressure 2.487979e-01 1.606581e-05 2.464057e-05 4 Nonlinear solution status: time= 1847.69 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.425397e-10 4.618645e-10 0.000000e+00 energy 3.251367e-06 4.631802e-10 3.251367e-08 displacement 2.881906e-04 1.881295e-08 2.869141e-10 fluid pressure 2.487979e-01 2.821427e-06 2.465567e-05 5 Nonlinear solution status: time= 1847.69 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.284607 convergence norms : INITIAL CURRENT REQUIRED residual 1.425397e-10 2.168386e-10 0.000000e+00 energy 3.251367e-06 1.036228e-10 3.251367e-08 displacement 2.881906e-04 9.460155e-10 2.869438e-10 fluid pressure 2.487979e-01 2.124453e-07 2.466048e-05 6 Nonlinear solution status: time= 1847.69 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.244153 convergence norms : INITIAL CURRENT REQUIRED residual 1.425397e-10 1.252356e-10 0.000000e+00 energy 3.251367e-06 1.163418e-11 3.251367e-08 displacement 2.881906e-04 6.011429e-10 2.869259e-10 fluid pressure 2.487979e-01 1.746688e-07 2.466245e-05 7 Nonlinear solution status: time= 1847.69 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.086544 convergence norms : INITIAL CURRENT REQUIRED residual 1.425397e-10 1.535697e-10 0.000000e+00 energy 3.251367e-06 2.515589e-11 3.251367e-08 displacement 2.881906e-04 8.947396e-11 2.869118e-10 fluid pressure 2.487979e-01 3.662473e-08 2.466316e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1847.69 AUTO STEPPER: increasing time step, dt = 0.415733 MUST POINT CONTROLLER: adjusting time step. dt = 0.212509 ===== beginning time step 324 : 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 2.291190e-10 3.374827e-09 0.000000e+00 energy 1.886378e-06 2.053023e-09 1.886378e-08 displacement 1.688578e-04 1.688578e-04 1.688578e-10 fluid pressure 1.445679e-01 1.445679e-01 1.445679e-05 2 Nonlinear solution status: time= 1847.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.591402 convergence norms : INITIAL CURRENT REQUIRED residual 2.291190e-10 1.665213e-09 0.000000e+00 energy 1.886378e-06 5.335166e-09 1.886378e-08 displacement 1.688578e-04 8.296267e-08 1.672843e-10 fluid pressure 1.445679e-01 3.467050e-05 1.431176e-05 3 Nonlinear solution status: time= 1847.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.291190e-10 9.347347e-10 0.000000e+00 energy 1.886378e-06 5.963967e-10 1.886378e-08 displacement 1.688578e-04 2.136028e-08 1.684014e-10 fluid pressure 1.445679e-01 6.546012e-06 1.439613e-05 4 Nonlinear solution status: time= 1847.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.393389 convergence norms : INITIAL CURRENT REQUIRED residual 2.291190e-10 2.746231e-10 0.000000e+00 energy 1.886378e-06 6.995932e-11 1.886378e-08 displacement 1.688578e-04 7.393499e-09 1.689321e-10 fluid pressure 1.445679e-01 3.109596e-06 1.443374e-05 5 Nonlinear solution status: time= 1847.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.266510 convergence norms : INITIAL CURRENT REQUIRED residual 2.291190e-10 1.417418e-10 0.000000e+00 energy 1.886378e-06 8.285067e-11 1.886378e-08 displacement 1.688578e-04 5.594263e-10 1.688869e-10 fluid pressure 1.445679e-01 6.372804e-08 1.442901e-05 6 Nonlinear solution status: time= 1847.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.302808 convergence norms : INITIAL CURRENT REQUIRED residual 2.291190e-10 7.591890e-11 0.000000e+00 energy 1.886378e-06 3.630568e-11 1.886378e-08 displacement 1.688578e-04 2.811733e-10 1.687515e-10 fluid pressure 1.445679e-01 6.352632e-08 1.441803e-05 7 Nonlinear solution status: time= 1847.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.291851 convergence norms : INITIAL CURRENT REQUIRED residual 2.291190e-10 7.649462e-11 0.000000e+00 energy 1.886378e-06 1.266274e-11 1.886378e-08 displacement 1.688578e-04 1.818671e-10 1.686353e-10 fluid pressure 1.445679e-01 4.871717e-08 1.440835e-05 8 Nonlinear solution status: time= 1847.9 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.123048 convergence norms : INITIAL CURRENT REQUIRED residual 2.291190e-10 8.820666e-11 0.000000e+00 energy 1.886378e-06 9.507336e-12 1.886378e-08 displacement 1.688578e-04 8.755000e-11 1.685407e-10 fluid pressure 1.445679e-01 2.909191e-08 1.440063e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1847.9 AUTO STEPPER: increasing time step, dt = 0.30546 ===== beginning time step 325 : 1848.21 ===== 1 Nonlinear solution status: time= 1848.21 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.401651e-10 4.561365e-09 0.000000e+00 energy 3.763045e-06 2.508041e-09 3.763045e-08 displacement 3.372529e-04 3.372529e-04 3.372529e-10 fluid pressure 2.866991e-01 2.866991e-01 2.866991e-05 2 Nonlinear solution status: time= 1848.21 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627638 convergence norms : INITIAL CURRENT REQUIRED residual 2.401651e-10 1.449234e-09 0.000000e+00 energy 3.763045e-06 5.958545e-09 3.763045e-08 displacement 3.372529e-04 1.005909e-07 3.349330e-10 fluid pressure 2.866991e-01 5.225597e-05 2.843529e-05 3 Nonlinear solution status: time= 1848.21 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.401651e-10 4.915878e-10 0.000000e+00 energy 3.763045e-06 1.420039e-09 3.763045e-08 displacement 3.372529e-04 1.629329e-08 3.359895e-10 fluid pressure 2.866991e-01 1.038050e-05 2.847684e-05 4 Nonlinear solution status: time= 1848.21 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.524033 convergence norms : INITIAL CURRENT REQUIRED residual 2.401651e-10 5.076152e-11 0.000000e+00 energy 3.763045e-06 1.775699e-10 3.763045e-08 displacement 3.372529e-04 6.756951e-09 3.358565e-10 fluid pressure 2.866991e-01 2.528048e-06 2.844832e-05 5 Nonlinear solution status: time= 1848.21 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.401651e-10 3.969826e-11 0.000000e+00 energy 3.763045e-06 2.822199e-11 3.763045e-08 displacement 3.372529e-04 6.601941e-10 3.358703e-10 fluid pressure 2.866991e-01 1.629386e-07 2.844600e-05 6 Nonlinear solution status: time= 1848.21 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.628562 convergence norms : INITIAL CURRENT REQUIRED residual 2.401651e-10 2.558802e-11 0.000000e+00 energy 3.763045e-06 3.387545e-11 3.763045e-08 displacement 3.372529e-04 9.768707e-10 3.358557e-10 fluid pressure 2.866991e-01 9.836180e-08 2.844354e-05 7 Nonlinear solution status: time= 1848.21 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.401651e-10 7.281518e-12 0.000000e+00 energy 3.763045e-06 1.872194e-12 3.763045e-08 displacement 3.372529e-04 2.165484e-10 3.358508e-10 fluid pressure 2.866991e-01 5.537621e-08 2.844282e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1848.21 AUTO STEPPER: increasing time step, dt = 0.441054 ===== beginning time step 326 : 1848.65 ===== 1 Nonlinear solution status: time= 1848.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 1.635242e-08 0.000000e+00 energy 7.473248e-06 1.780200e-08 7.473248e-08 displacement 6.705603e-04 6.705603e-04 6.705603e-10 fluid pressure 5.645427e-01 5.645427e-01 5.645427e-05 2 Nonlinear solution status: time= 1848.65 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624335 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 5.729921e-09 0.000000e+00 energy 7.473248e-06 3.182860e-08 7.473248e-08 displacement 6.705603e-04 6.628128e-07 6.611197e-10 fluid pressure 5.645427e-01 2.019159e-04 5.559878e-05 3 Nonlinear solution status: time= 1848.65 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 2.113706e-09 0.000000e+00 energy 7.473248e-06 7.652370e-09 7.473248e-08 displacement 6.705603e-04 1.156089e-07 6.680983e-10 fluid pressure 5.645427e-01 4.216158e-05 5.604518e-05 4 Nonlinear solution status: time= 1848.65 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.455471 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 3.010779e-10 0.000000e+00 energy 7.473248e-06 8.703596e-10 7.473248e-08 displacement 6.705603e-04 4.953342e-08 6.675008e-10 fluid pressure 5.645427e-01 1.164471e-05 5.593820e-05 5 Nonlinear solution status: time= 1848.65 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.504470 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 1.116706e-10 0.000000e+00 energy 7.473248e-06 1.054450e-10 7.473248e-08 displacement 6.705603e-04 4.139270e-09 6.671630e-10 fluid pressure 5.645427e-01 9.520860e-07 5.589463e-05 6 Nonlinear solution status: time= 1848.65 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.508357 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 2.322675e-10 0.000000e+00 energy 7.473248e-06 9.721737e-11 7.473248e-08 displacement 6.705603e-04 1.264691e-09 6.671362e-10 fluid pressure 5.645427e-01 2.495982e-07 5.588633e-05 7 Nonlinear solution status: time= 1848.65 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.200130 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 1.359534e-10 0.000000e+00 energy 7.473248e-06 1.203784e-10 7.473248e-08 displacement 6.705603e-04 1.335416e-09 6.671715e-10 fluid pressure 5.645427e-01 1.775890e-07 5.588332e-05 8 Nonlinear solution status: time= 1848.65 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 4.012491e-11 0.000000e+00 energy 7.473248e-06 4.615996e-11 7.473248e-08 displacement 6.705603e-04 1.639418e-09 6.674413e-10 fluid pressure 5.645427e-01 4.171527e-07 5.590213e-05 9 Nonlinear solution status: time= 1848.65 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.597727 convergence norms : INITIAL CURRENT REQUIRED residual 3.124279e-10 1.076303e-11 0.000000e+00 energy 7.473248e-06 6.497182e-12 7.473248e-08 displacement 6.705603e-04 5.627413e-10 6.673842e-10 fluid pressure 5.645427e-01 7.781528e-08 5.589352e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1848.65 AUTO STEPPER: increasing time step, dt = 0.471289 MUST POINT CONTROLLER: adjusting time step. dt = 0.253486 ===== beginning time step 327 : 1848.9 ===== 1 Nonlinear solution status: time= 1848.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063469e-10 9.900174e-10 0.000000e+00 energy 2.355446e-06 2.906755e-09 2.355446e-08 displacement 2.149309e-04 2.149309e-04 2.149309e-10 fluid pressure 1.787576e-01 1.787576e-01 1.787576e-05 2 Nonlinear solution status: time= 1848.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.604645 convergence norms : INITIAL CURRENT REQUIRED residual 1.063469e-10 4.158050e-10 0.000000e+00 energy 2.355446e-06 8.011635e-10 2.355446e-08 displacement 2.149309e-04 2.072138e-08 2.142653e-10 fluid pressure 1.787576e-01 9.061259e-06 1.780638e-05 3 Nonlinear solution status: time= 1848.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063469e-10 5.020302e-10 0.000000e+00 energy 2.355446e-06 5.395657e-10 2.355446e-08 displacement 2.149309e-04 1.548123e-08 2.140211e-10 fluid pressure 1.787576e-01 8.146280e-06 1.775755e-05 4 Nonlinear solution status: time= 1848.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063469e-10 7.730964e-11 0.000000e+00 energy 2.355446e-06 1.066866e-10 2.355446e-08 displacement 2.149309e-04 8.824436e-09 2.141981e-10 fluid pressure 1.787576e-01 1.194623e-06 1.775402e-05 5 Nonlinear solution status: time= 1848.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.254416 convergence norms : INITIAL CURRENT REQUIRED residual 1.063469e-10 7.731841e-11 0.000000e+00 energy 2.355446e-06 1.002377e-11 2.355446e-08 displacement 2.149309e-04 8.796924e-11 2.142108e-10 fluid pressure 1.787576e-01 1.285624e-07 1.775709e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1848.9 AUTO STEPPER: increasing time step, dt = 0.402789 ===== beginning time step 328 : 1849.3 ===== 1 Nonlinear solution status: time= 1849.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116119e-10 1.499668e-09 0.000000e+00 energy 5.707040e-06 1.833235e-08 5.707040e-08 displacement 5.197926e-04 5.197926e-04 5.197926e-10 fluid pressure 4.287087e-01 4.287087e-01 4.287087e-05 2 Nonlinear solution status: time= 1849.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116119e-10 6.795049e-10 0.000000e+00 energy 5.707040e-06 6.115406e-10 5.707040e-08 displacement 5.197926e-04 3.423472e-08 5.169321e-10 fluid pressure 4.287087e-01 5.651989e-05 4.249516e-05 3 Nonlinear solution status: time= 1849.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116119e-10 2.220649e-10 0.000000e+00 energy 5.707040e-06 4.866763e-10 5.707040e-08 displacement 5.197926e-04 7.842695e-09 5.160549e-10 fluid pressure 4.287087e-01 9.937026e-06 4.231625e-05 4 Nonlinear solution status: time= 1849.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116119e-10 9.436378e-11 0.000000e+00 energy 5.707040e-06 1.594657e-10 5.707040e-08 displacement 5.197926e-04 6.723371e-09 5.170085e-10 fluid pressure 4.287087e-01 9.484557e-06 4.241222e-05 5 Nonlinear solution status: time= 1849.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116119e-10 4.104839e-11 0.000000e+00 energy 5.707040e-06 4.539120e-11 5.707040e-08 displacement 5.197926e-04 9.679581e-10 5.171948e-10 fluid pressure 4.287087e-01 3.804375e-07 4.243619e-05 6 Nonlinear solution status: time= 1849.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.116119e-10 1.845650e-11 0.000000e+00 energy 5.707040e-06 1.093686e-11 5.707040e-08 displacement 5.197926e-04 5.037274e-10 5.169345e-10 fluid pressure 4.287087e-01 1.110585e-06 4.240254e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1849.3 AUTO STEPPER: increasing time step, dt = 0.585649 ===== beginning time step 329 : 1849.89 ===== 1 Nonlinear solution status: time= 1849.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 3.784056e-08 0.000000e+00 energy 1.135579e-05 2.347201e-08 1.135579e-07 displacement 1.033653e-03 1.033653e-03 1.033653e-09 fluid pressure 8.415395e-01 8.415395e-01 8.415395e-05 2 Nonlinear solution status: time= 1849.89 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.619752 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 1.663115e-08 0.000000e+00 energy 1.135579e-05 7.794088e-08 1.135579e-07 displacement 1.033653e-03 1.531067e-06 1.009564e-09 fluid pressure 8.415395e-01 3.749076e-04 8.212898e-05 3 Nonlinear solution status: time= 1849.89 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 7.151154e-09 0.000000e+00 energy 1.135579e-05 1.510819e-08 1.135579e-07 displacement 1.033653e-03 3.113214e-07 1.028372e-09 fluid pressure 8.415395e-01 9.475030e-05 8.344368e-05 4 Nonlinear solution status: time= 1849.89 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.286128 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 2.245439e-09 0.000000e+00 energy 1.135579e-05 2.712195e-09 1.135579e-07 displacement 1.033653e-03 1.689717e-07 1.037183e-09 fluid pressure 8.415395e-01 3.194270e-05 8.401375e-05 5 Nonlinear solution status: time= 1849.89 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.303369 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 2.733493e-09 0.000000e+00 energy 1.135579e-05 4.549257e-09 1.135579e-07 displacement 1.033653e-03 4.145245e-08 1.037132e-09 fluid pressure 8.415395e-01 4.735821e-06 8.398043e-05 6 Nonlinear solution status: time= 1849.89 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 6.077225e-10 0.000000e+00 energy 1.135579e-05 7.421399e-10 1.135579e-07 displacement 1.033653e-03 3.166027e-08 1.029250e-09 fluid pressure 8.415395e-01 1.528128e-05 8.337595e-05 7 Nonlinear solution status: time= 1849.89 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 2.723103e-10 0.000000e+00 energy 1.135579e-05 9.707751e-11 1.135579e-07 displacement 1.033653e-03 5.447561e-09 1.026684e-09 fluid pressure 8.415395e-01 1.619971e-06 8.319957e-05 8 Nonlinear solution status: time= 1849.89 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.559367 convergence norms : INITIAL CURRENT REQUIRED residual 4.914894e-10 1.012710e-10 0.000000e+00 energy 1.135579e-05 8.742727e-12 1.135579e-07 displacement 1.033653e-03 6.699115e-10 1.026600e-09 fluid pressure 8.415395e-01 1.205158e-07 8.318788e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1849.89 AUTO STEPPER: increasing time step, dt = 0.726402 ===== beginning time step 330 : 1850.61 ===== 1 Nonlinear solution status: time= 1850.61 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 3.395035e-08 0.000000e+00 energy 1.622890e-05 5.507236e-09 1.622890e-07 displacement 1.482202e-03 1.482202e-03 1.482202e-09 fluid pressure 1.192372e+00 1.192372e+00 1.192372e-04 2 Nonlinear solution status: time= 1850.61 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625820 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 1.302914e-08 0.000000e+00 energy 1.622890e-05 3.794403e-08 1.622890e-07 displacement 1.482202e-03 7.574041e-07 1.468128e-09 fluid pressure 1.192372e+00 2.241770e-04 1.180316e-04 3 Nonlinear solution status: time= 1850.61 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 6.017936e-09 0.000000e+00 energy 1.622890e-05 5.190688e-09 1.622890e-07 displacement 1.482202e-03 1.280093e-07 1.474227e-09 fluid pressure 1.192372e+00 4.190471e-05 1.180929e-04 4 Nonlinear solution status: time= 1850.61 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.343050 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 4.474252e-09 0.000000e+00 energy 1.622890e-05 7.183742e-09 1.622890e-07 displacement 1.482202e-03 1.599158e-07 1.479111e-09 fluid pressure 1.192372e+00 3.850611e-05 1.180900e-04 5 Nonlinear solution status: time= 1850.61 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 1.228748e-08 0.000000e+00 energy 1.622890e-05 2.987830e-09 1.622890e-07 displacement 1.482202e-03 2.892649e-08 1.475282e-09 fluid pressure 1.192372e+00 1.177562e-05 1.178950e-04 6 Nonlinear solution status: time= 1850.61 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500102 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 6.107120e-09 0.000000e+00 energy 1.622890e-05 2.242668e-09 1.622890e-07 displacement 1.482202e-03 1.061463e-08 1.472071e-09 fluid pressure 1.192372e+00 5.163360e-06 1.177565e-04 7 Nonlinear solution status: time= 1850.61 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 2.107944e-09 0.000000e+00 energy 1.622890e-05 1.821612e-09 1.622890e-07 displacement 1.482202e-03 2.141442e-08 1.470719e-09 fluid pressure 1.192372e+00 2.126402e-06 1.177048e-04 8 Nonlinear solution status: time= 1850.61 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 4.106271e-09 0.000000e+00 energy 1.622890e-05 2.474123e-09 1.622890e-07 displacement 1.482202e-03 2.840849e-08 1.473940e-09 fluid pressure 1.192372e+00 5.990333e-06 1.178244e-04 9 Nonlinear solution status: time= 1850.61 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 2.270601e-09 0.000000e+00 energy 1.622890e-05 1.553554e-09 1.622890e-07 displacement 1.482202e-03 1.604572e-08 1.475832e-09 fluid pressure 1.192372e+00 2.631511e-06 1.179049e-04 10 Nonlinear solution status: time= 1850.61 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.476965 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 2.184622e-09 0.000000e+00 energy 1.622890e-05 3.687800e-10 1.622890e-07 displacement 1.482202e-03 7.770042e-09 1.474920e-09 fluid pressure 1.192372e+00 8.862918e-07 1.178761e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1850.61 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.417595 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 1.690798e-09 0.000000e+00 energy 1.622890e-05 7.206808e-11 1.622890e-07 displacement 1.482202e-03 1.484145e-09 1.474355e-09 fluid pressure 1.192372e+00 2.770340e-07 1.178418e-04 12 Nonlinear solution status: time= 1850.61 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.114247 convergence norms : INITIAL CURRENT REQUIRED residual 7.839820e-10 7.043592e-10 0.000000e+00 energy 1.622890e-05 3.292500e-11 1.622890e-07 displacement 1.482202e-03 7.282756e-10 1.473925e-09 fluid pressure 1.192372e+00 1.398784e-07 1.178171e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1850.61 AUTO STEPPER: decreasing time step, dt = 0.663983 ===== beginning time step 331 : 1851.28 ===== 1 Nonlinear solution status: time= 1851.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233511e-09 4.802780e-08 0.000000e+00 energy 1.254495e-05 2.111462e-08 1.254495e-07 displacement 1.162485e-03 1.162485e-03 1.162485e-09 fluid pressure 9.218547e-01 9.218547e-01 9.218547e-05 2 Nonlinear solution status: time= 1851.28 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631601 convergence norms : INITIAL CURRENT REQUIRED residual 1.233511e-09 1.797563e-08 0.000000e+00 energy 1.254495e-05 8.519581e-08 1.254495e-07 displacement 1.162485e-03 1.653582e-06 1.135702e-09 fluid pressure 9.218547e-01 3.747951e-04 8.991737e-05 3 Nonlinear solution status: time= 1851.28 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233511e-09 5.895839e-09 0.000000e+00 energy 1.254495e-05 2.020444e-08 1.254495e-07 displacement 1.162485e-03 3.360410e-07 1.157624e-09 fluid pressure 9.218547e-01 1.008101e-04 9.140020e-05 4 Nonlinear solution status: time= 1851.28 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.491776 convergence norms : INITIAL CURRENT REQUIRED residual 1.233511e-09 1.247081e-09 0.000000e+00 energy 1.254495e-05 5.683826e-09 1.254495e-07 displacement 1.162485e-03 1.235014e-07 1.155879e-09 fluid pressure 9.218547e-01 1.768672e-05 9.118222e-05 5 Nonlinear solution status: time= 1851.28 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.344050 convergence norms : INITIAL CURRENT REQUIRED residual 1.233511e-09 9.521208e-10 0.000000e+00 energy 1.254495e-05 1.613051e-09 1.254495e-07 displacement 1.162485e-03 1.979986e-08 1.155950e-09 fluid pressure 9.218547e-01 2.501745e-06 9.117571e-05 6 Nonlinear solution status: time= 1851.28 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.580596 convergence norms : INITIAL CURRENT REQUIRED residual 1.233511e-09 2.171409e-09 0.000000e+00 energy 1.254495e-05 1.726002e-11 1.254495e-07 displacement 1.162485e-03 2.924002e-09 1.156286e-09 fluid pressure 9.218547e-01 3.315680e-07 9.118393e-05 7 Nonlinear solution status: time= 1851.28 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.189806 convergence norms : INITIAL CURRENT REQUIRED residual 1.233511e-09 4.960472e-10 0.000000e+00 energy 1.254495e-05 2.668720e-10 1.254495e-07 displacement 1.162485e-03 9.330978e-10 1.156464e-09 fluid pressure 9.218547e-01 1.107624e-07 9.119186e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1851.28 AUTO STEPPER: increasing time step, dt = 1.09519 ===== beginning time step 332 : 1852.37 ===== 1 Nonlinear solution status: time= 1852.37 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 2.346734e-07 0.000000e+00 energy 3.105437e-05 9.023512e-08 3.105437e-07 displacement 2.858895e-03 2.858895e-03 2.858895e-09 fluid pressure 2.227470e+00 2.227470e+00 2.227470e-04 2 Nonlinear solution status: time= 1852.37 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630150 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 8.035198e-08 0.000000e+00 energy 3.105437e-05 5.175140e-07 3.105437e-07 displacement 2.858895e-03 1.209036e-05 2.704193e-09 fluid pressure 2.227470e+00 2.814529e-03 2.095731e-04 3 Nonlinear solution status: time= 1852.37 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 3.418210e-08 0.000000e+00 energy 3.105437e-05 1.235099e-07 3.105437e-07 displacement 2.858895e-03 3.452183e-06 2.844932e-09 fluid pressure 2.227470e+00 1.302951e-03 2.196018e-04 4 Nonlinear solution status: time= 1852.37 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.347836 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 1.194805e-08 0.000000e+00 energy 3.105437e-05 4.419773e-08 3.105437e-07 displacement 2.858895e-03 8.246314e-07 2.860824e-09 fluid pressure 2.227470e+00 5.797072e-05 2.203967e-04 5 Nonlinear solution status: time= 1852.37 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.303620 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 4.456811e-09 0.000000e+00 energy 3.105437e-05 1.152084e-08 3.105437e-07 displacement 2.858895e-03 2.556269e-07 2.843842e-09 fluid pressure 2.227470e+00 3.469267e-05 2.190657e-04 6 Nonlinear solution status: time= 1852.37 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.280185 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 4.305409e-09 0.000000e+00 energy 3.105437e-05 6.740320e-09 3.105437e-07 displacement 2.858895e-03 6.011577e-08 2.836416e-09 fluid pressure 2.227470e+00 7.702971e-06 2.184894e-04 7 Nonlinear solution status: time= 1852.37 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 1.338067e-08 0.000000e+00 energy 3.105437e-05 4.176088e-09 3.105437e-07 displacement 2.858895e-03 3.213691e-08 2.829549e-09 fluid pressure 2.227470e+00 5.875712e-06 2.179206e-04 8 Nonlinear solution status: time= 1852.37 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.626425 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 4.274086e-09 0.000000e+00 energy 3.105437e-05 3.365100e-09 3.105437e-07 displacement 2.858895e-03 1.411081e-08 2.831359e-09 fluid pressure 2.227470e+00 1.379368e-06 2.180710e-04 9 Nonlinear solution status: time= 1852.37 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 1.735280e-09 0.000000e+00 energy 3.105437e-05 1.295595e-09 3.105437e-07 displacement 2.858895e-03 4.043316e-08 2.845102e-09 fluid pressure 2.227470e+00 1.554171e-05 2.191438e-04 10 Nonlinear solution status: time= 1852.37 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.557109 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 1.832983e-09 0.000000e+00 energy 3.105437e-05 2.088419e-10 3.105437e-07 displacement 2.858895e-03 5.051203e-09 2.842823e-09 fluid pressure 2.227470e+00 8.056753e-07 2.189433e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1852.37 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.412940 convergence norms : INITIAL CURRENT REQUIRED residual 1.846129e-09 1.199660e-09 0.000000e+00 energy 3.105437e-05 1.419663e-10 3.105437e-07 displacement 2.858895e-03 2.215157e-09 2.840492e-09 fluid pressure 2.227470e+00 5.288057e-07 2.187545e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1852.37 AUTO STEPPER: decreasing time step, dt = 1.04468 ===== beginning time step 333 : 1853.42 ===== 1 Nonlinear solution status: time= 1853.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 8.180305e-08 0.000000e+00 energy 2.513478e-05 1.571168e-08 2.513478e-07 displacement 2.359858e-03 2.359858e-03 2.359858e-09 fluid pressure 1.784248e+00 1.784248e+00 1.784248e-04 2 Nonlinear solution status: time= 1853.42 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634969 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 2.750622e-08 0.000000e+00 energy 2.513478e-05 1.293637e-07 2.513478e-07 displacement 2.359858e-03 2.587673e-06 2.315576e-09 fluid pressure 1.784248e+00 5.059932e-04 1.744273e-04 3 Nonlinear solution status: time= 1853.42 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 1.099628e-08 0.000000e+00 energy 2.513478e-05 3.483877e-08 2.513478e-07 displacement 2.359858e-03 4.911075e-07 2.347570e-09 fluid pressure 1.784248e+00 7.473779e-05 1.759000e-04 4 Nonlinear solution status: time= 1853.42 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.471535 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 3.394716e-09 0.000000e+00 energy 2.513478e-05 6.634495e-09 2.513478e-07 displacement 2.359858e-03 2.509321e-07 2.346476e-09 fluid pressure 1.784248e+00 2.139135e-05 1.754726e-04 5 Nonlinear solution status: time= 1853.42 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.359016 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 3.355117e-09 0.000000e+00 energy 2.513478e-05 4.117141e-09 2.513478e-07 displacement 2.359858e-03 5.392305e-08 2.344739e-09 fluid pressure 1.784248e+00 4.586884e-06 1.752873e-04 6 Nonlinear solution status: time= 1853.42 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 2.440805e-08 0.000000e+00 energy 2.513478e-05 3.890649e-09 2.513478e-07 displacement 2.359858e-03 2.742506e-08 2.343399e-09 fluid pressure 1.784248e+00 2.310443e-06 1.751488e-04 7 Nonlinear solution status: time= 1853.42 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.624401 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 5.366527e-09 0.000000e+00 energy 2.513478e-05 4.587901e-09 2.513478e-07 displacement 2.359858e-03 2.983873e-08 2.342687e-09 fluid pressure 1.784248e+00 2.818770e-06 1.751014e-04 8 Nonlinear solution status: time= 1853.42 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 1.992173e-09 0.000000e+00 energy 2.513478e-05 7.659955e-10 2.513478e-07 displacement 2.359858e-03 2.766469e-08 2.344758e-09 fluid pressure 1.784248e+00 3.180569e-06 1.753190e-04 9 Nonlinear solution status: time= 1853.42 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 2.226363e-09 0.000000e+00 energy 2.513478e-05 2.734898e-09 2.513478e-07 displacement 2.359858e-03 2.181908e-08 2.343135e-09 fluid pressure 1.784248e+00 2.341421e-06 1.751527e-04 10 Nonlinear solution status: time= 1853.42 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 1.100106e-09 0.000000e+00 energy 2.513478e-05 1.740324e-09 2.513478e-07 displacement 2.359858e-03 1.528649e-08 2.342159e-09 fluid pressure 1.784248e+00 1.269571e-06 1.750775e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1853.42 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.472575 convergence norms : INITIAL CURRENT REQUIRED residual 2.308684e-09 6.666677e-10 0.000000e+00 energy 2.513478e-05 1.261235e-10 2.513478e-07 displacement 2.359858e-03 2.128124e-09 2.342122e-09 fluid pressure 1.784248e+00 1.854596e-07 1.750851e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1853.42 AUTO STEPPER: decreasing time step, dt = 0.996532 MUST POINT CONTROLLER: adjusting time step. dt = 0.181308 ===== beginning time step 334 : 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 6.971762e-10 1.027766e-10 0.000000e+00 energy 7.040370e-07 3.730884e-10 7.040370e-09 displacement 6.959312e-05 6.959312e-05 6.959312e-11 fluid pressure 5.133152e-02 5.133152e-02 5.133152e-06 2 Nonlinear solution status: time= 1853.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.971762e-10 5.264544e-11 0.000000e+00 energy 7.040370e-07 1.383126e-10 7.040370e-09 displacement 6.959312e-05 1.897865e-09 6.951083e-11 fluid pressure 5.133152e-02 2.521437e-06 5.124954e-06 3 Nonlinear solution status: time= 1853.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.971762e-10 2.220118e-12 0.000000e+00 energy 7.040370e-07 5.936056e-12 7.040370e-09 displacement 6.959312e-05 3.778408e-10 6.952736e-11 fluid pressure 5.133152e-02 3.695485e-07 5.122786e-06 4 Nonlinear solution status: time= 1853.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.971762e-10 9.221813e-13 0.000000e+00 energy 7.040370e-07 1.519300e-12 7.040370e-09 displacement 6.959312e-05 5.718553e-11 6.953181e-11 fluid pressure 5.133152e-02 2.504423e-08 5.122595e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1853.6 AUTO STEPPER: increasing time step, dt = 0.906542 ===== beginning time step 335 : 1854.51 ===== 1 Nonlinear solution status: time= 1854.51 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 9.273407e-08 0.000000e+00 energy 1.671257e-05 9.663198e-08 1.671257e-07 displacement 1.610947e-03 1.610947e-03 1.610947e-09 fluid pressure 1.177346e+00 1.177346e+00 1.177346e-04 2 Nonlinear solution status: time= 1854.51 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632986 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 3.090222e-08 0.000000e+00 energy 1.671257e-05 1.645531e-07 1.671257e-07 displacement 1.610947e-03 3.522732e-06 1.560345e-09 fluid pressure 1.177346e+00 6.319525e-04 1.141390e-04 3 Nonlinear solution status: time= 1854.51 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 1.271859e-08 0.000000e+00 energy 1.671257e-05 4.095831e-08 1.671257e-07 displacement 1.610947e-03 8.595454e-07 1.607681e-09 fluid pressure 1.177346e+00 2.402182e-04 1.170139e-04 4 Nonlinear solution status: time= 1854.51 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.469650 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 1.142865e-09 0.000000e+00 energy 1.671257e-05 6.580919e-09 1.671257e-07 displacement 1.610947e-03 2.732602e-07 1.602481e-09 fluid pressure 1.177346e+00 3.697644e-05 1.163963e-04 5 Nonlinear solution status: time= 1854.51 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.373798 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 8.337874e-10 0.000000e+00 energy 1.671257e-05 1.939472e-09 1.671257e-07 displacement 1.610947e-03 3.426362e-08 1.602617e-09 fluid pressure 1.177346e+00 2.806424e-06 1.163896e-04 6 Nonlinear solution status: time= 1854.51 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 5.652901e-10 0.000000e+00 energy 1.671257e-05 9.959861e-10 1.671257e-07 displacement 1.610947e-03 1.315815e-08 1.604797e-09 fluid pressure 1.177346e+00 1.438602e-06 1.164849e-04 7 Nonlinear solution status: time= 1854.51 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 6.651172e-10 0.000000e+00 energy 1.671257e-05 8.002988e-10 1.671257e-07 displacement 1.610947e-03 1.096028e-08 1.605427e-09 fluid pressure 1.177346e+00 1.130708e-06 1.165288e-04 8 Nonlinear solution status: time= 1854.51 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 3.951541e-10 0.000000e+00 energy 1.671257e-05 6.052893e-10 1.671257e-07 displacement 1.610947e-03 5.999798e-09 1.605515e-09 fluid pressure 1.177346e+00 7.251282e-07 1.165517e-04 9 Nonlinear solution status: time= 1854.51 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.580886 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 1.746885e-10 0.000000e+00 energy 1.671257e-05 1.272474e-10 1.671257e-07 displacement 1.610947e-03 3.796917e-09 1.604937e-09 fluid pressure 1.177346e+00 4.206607e-07 1.165007e-04 10 Nonlinear solution status: time= 1854.51 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.503742 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 9.810439e-11 0.000000e+00 energy 1.671257e-05 1.308550e-10 1.671257e-07 displacement 1.610947e-03 1.941445e-09 1.604309e-09 fluid pressure 1.177346e+00 2.755605e-07 1.164452e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1854.51 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 1.115795e-13 0.000000e+00 energy 1.671257e-05 1.014871e-12 1.671257e-07 displacement 1.610947e-03 2.199261e-09 1.604248e-09 fluid pressure 1.177346e+00 1.631655e-07 1.164445e-04 12 Nonlinear solution status: time= 1854.51 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.533281e-10 2.976050e-15 0.000000e+00 energy 1.671257e-05 1.731357e-14 1.671257e-07 displacement 1.610947e-03 5.241070e-13 1.604248e-09 fluid pressure 1.177346e+00 4.604429e-10 1.164448e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1854.51 AUTO STEPPER: decreasing time step, dt = 0.828427 ===== beginning time step 336 : 1855.33 ===== 1 Nonlinear solution status: time= 1855.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 2.833163e-08 0.000000e+00 energy 1.278967e-05 2.749973e-09 1.278967e-07 displacement 1.252305e-03 1.252305e-03 1.252305e-09 fluid pressure 8.977187e-01 8.977187e-01 8.977187e-05 2 Nonlinear solution status: time= 1855.33 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632859 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 9.319439e-09 0.000000e+00 energy 1.278967e-05 4.224332e-08 1.278967e-07 displacement 1.252305e-03 7.000835e-07 1.235361e-09 fluid pressure 8.977187e-01 1.344344e-04 8.853216e-05 3 Nonlinear solution status: time= 1855.33 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 3.674282e-09 0.000000e+00 energy 1.278967e-05 1.118630e-08 1.278967e-07 displacement 1.252305e-03 1.401023e-07 1.245863e-09 fluid pressure 8.977187e-01 2.224936e-05 8.893887e-05 4 Nonlinear solution status: time= 1855.33 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.482342 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 7.642393e-10 0.000000e+00 energy 1.278967e-05 1.608287e-09 1.278967e-07 displacement 1.252305e-03 6.460803e-08 1.245579e-09 fluid pressure 8.977187e-01 8.125820e-06 8.877039e-05 5 Nonlinear solution status: time= 1855.33 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.579423 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 4.206783e-10 0.000000e+00 energy 1.278967e-05 2.997103e-10 1.278967e-07 displacement 1.252305e-03 6.018542e-09 1.245269e-09 fluid pressure 8.977187e-01 6.877582e-07 8.873664e-05 6 Nonlinear solution status: time= 1855.33 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 3.366103e-10 0.000000e+00 energy 1.278967e-05 3.750842e-10 1.278967e-07 displacement 1.252305e-03 9.573278e-09 1.244867e-09 fluid pressure 8.977187e-01 6.629951e-07 8.871332e-05 7 Nonlinear solution status: time= 1855.33 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 1.850902e-10 0.000000e+00 energy 1.278967e-05 2.358944e-10 1.278967e-07 displacement 1.252305e-03 6.131934e-09 1.245000e-09 fluid pressure 8.977187e-01 6.180751e-07 8.872371e-05 8 Nonlinear solution status: time= 1855.33 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 1.814838e-10 0.000000e+00 energy 1.278967e-05 2.782227e-10 1.278967e-07 displacement 1.252305e-03 5.157661e-09 1.245094e-09 fluid pressure 8.977187e-01 3.507101e-07 8.871416e-05 9 Nonlinear solution status: time= 1855.33 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 1.339806e-10 0.000000e+00 energy 1.278967e-05 2.340715e-10 1.278967e-07 displacement 1.252305e-03 3.652086e-09 1.244949e-09 fluid pressure 8.977187e-01 1.856780e-07 8.870843e-05 10 Nonlinear solution status: time= 1855.33 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 3.448646e-11 0.000000e+00 energy 1.278967e-05 6.883518e-11 1.278967e-07 displacement 1.252305e-03 1.999141e-09 1.244872e-09 fluid pressure 8.977187e-01 1.302367e-07 8.870587e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1855.33 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.851261e-10 4.584898e-18 0.000000e+00 energy 1.278967e-05 5.793463e-14 1.278967e-07 displacement 1.252305e-03 9.482176e-10 1.244912e-09 fluid pressure 8.977187e-01 8.018270e-08 8.870971e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1855.33 AUTO STEPPER: decreasing time step, dt = 0.79034 ===== beginning time step 337 : 1856.13 ===== 1 Nonlinear solution status: time= 1856.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 2.853963e-08 0.000000e+00 energy 1.072518e-05 6.097818e-09 1.072518e-07 displacement 1.060640e-03 1.060640e-03 1.060640e-09 fluid pressure 7.464353e-01 7.464353e-01 7.464353e-05 2 Nonlinear solution status: time= 1856.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635579 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 1.029913e-08 0.000000e+00 energy 1.072518e-05 3.080328e-08 1.072518e-07 displacement 1.060640e-03 4.771718e-07 1.047724e-09 fluid pressure 7.464353e-01 9.682041e-05 7.384614e-05 3 Nonlinear solution status: time= 1856.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 3.368873e-09 0.000000e+00 energy 1.072518e-05 8.052195e-09 1.072518e-07 displacement 1.060640e-03 1.005996e-07 1.055128e-09 fluid pressure 7.464353e-01 1.228351e-05 7.399959e-05 4 Nonlinear solution status: time= 1856.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.492814 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 6.815203e-10 0.000000e+00 energy 1.072518e-05 1.140050e-09 1.072518e-07 displacement 1.060640e-03 4.033190e-08 1.055006e-09 fluid pressure 7.464353e-01 5.184011e-06 7.384177e-05 5 Nonlinear solution status: time= 1856.13 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.502240 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 4.740942e-10 0.000000e+00 energy 1.072518e-05 4.037979e-10 1.072518e-07 displacement 1.060640e-03 5.947102e-09 1.054729e-09 fluid pressure 7.464353e-01 5.965867e-07 7.380326e-05 6 Nonlinear solution status: time= 1856.13 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 3.665589e-10 0.000000e+00 energy 1.072518e-05 5.917692e-10 1.072518e-07 displacement 1.060640e-03 9.090424e-09 1.054300e-09 fluid pressure 7.464353e-01 3.161731e-07 7.380497e-05 7 Nonlinear solution status: time= 1856.13 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 1.064523e-10 0.000000e+00 energy 1.072518e-05 6.175189e-11 1.072518e-07 displacement 1.060640e-03 4.148631e-09 1.054656e-09 fluid pressure 7.464353e-01 3.785856e-07 7.382705e-05 8 Nonlinear solution status: time= 1856.13 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 6.762094e-11 0.000000e+00 energy 1.072518e-05 1.053231e-10 1.072518e-07 displacement 1.060640e-03 1.740689e-09 1.054713e-09 fluid pressure 7.464353e-01 9.428116e-08 7.381319e-05 9 Nonlinear solution status: time= 1856.13 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 4.727038e-11 0.000000e+00 energy 1.072518e-05 8.068611e-11 1.072518e-07 displacement 1.060640e-03 1.137832e-09 1.054621e-09 fluid pressure 7.464353e-01 4.966294e-08 7.380704e-05 10 Nonlinear solution status: time= 1856.13 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.011945e-10 1.966106e-11 0.000000e+00 energy 1.072518e-05 3.829015e-11 1.072518e-07 displacement 1.060640e-03 4.409266e-10 1.054604e-09 fluid pressure 7.464353e-01 5.899716e-08 7.381571e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1856.13 ===== beginning time step 338 : 1856.92 ===== 1 Nonlinear solution status: time= 1856.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 2.298231e-08 0.000000e+00 energy 9.920139e-06 6.786445e-09 9.920139e-08 displacement 9.898702e-04 9.898702e-04 9.898702e-10 fluid pressure 6.843871e-01 6.843871e-01 6.843871e-05 2 Nonlinear solution status: time= 1856.92 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634544 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 7.122025e-09 0.000000e+00 energy 9.920139e-06 2.672771e-08 9.920139e-08 displacement 9.898702e-04 7.549496e-07 9.776566e-10 fluid pressure 6.843871e-01 8.701223e-05 6.773882e-05 3 Nonlinear solution status: time= 1856.92 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 1.905996e-09 0.000000e+00 energy 9.920139e-06 6.072830e-09 9.920139e-08 displacement 9.898702e-04 1.302574e-07 9.851121e-10 fluid pressure 6.843871e-01 1.376334e-05 6.794436e-05 4 Nonlinear solution status: time= 1856.92 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.483117 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 2.450572e-10 0.000000e+00 energy 9.920139e-06 3.604827e-10 9.920139e-08 displacement 9.898702e-04 5.960223e-08 9.858379e-10 fluid pressure 6.843871e-01 4.640408e-06 6.784884e-05 5 Nonlinear solution status: time= 1856.92 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.488120 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 1.330513e-10 0.000000e+00 energy 9.920139e-06 2.043597e-10 9.920139e-08 displacement 9.898702e-04 3.700679e-09 9.854502e-10 fluid pressure 6.843871e-01 4.844950e-07 6.781166e-05 6 Nonlinear solution status: time= 1856.92 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 1.039237e-10 0.000000e+00 energy 9.920139e-06 1.482481e-10 9.920139e-08 displacement 9.898702e-04 3.952014e-09 9.849366e-10 fluid pressure 6.843871e-01 1.406471e-07 6.778683e-05 7 Nonlinear solution status: time= 1856.92 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 8.737092e-11 0.000000e+00 energy 9.920139e-06 1.527101e-10 9.920139e-08 displacement 9.898702e-04 3.370186e-09 9.851166e-10 fluid pressure 6.843871e-01 1.316850e-07 6.779225e-05 8 Nonlinear solution status: time= 1856.92 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 7.951926e-11 0.000000e+00 energy 9.920139e-06 1.138374e-10 9.920139e-08 displacement 9.898702e-04 2.107805e-09 9.852727e-10 fluid pressure 6.843871e-01 8.129845e-08 6.779782e-05 9 Nonlinear solution status: time= 1856.92 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.618721 convergence norms : INITIAL CURRENT REQUIRED residual 4.938742e-10 2.590617e-11 0.000000e+00 energy 9.920139e-06 2.763029e-11 9.920139e-08 displacement 9.898702e-04 7.340420e-10 9.852700e-10 fluid pressure 6.843871e-01 4.260842e-08 6.779790e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1856.92 AUTO STEPPER: increasing time step, dt = 1.01258 ===== beginning time step 339 : 1857.93 ===== 1 Nonlinear solution status: time= 1857.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 3.282064e-08 0.000000e+00 energy 1.497975e-05 2.091712e-09 1.497975e-07 displacement 1.493864e-03 1.493864e-03 1.493864e-09 fluid pressure 1.014737e+00 1.014737e+00 1.014737e-04 2 Nonlinear solution status: time= 1857.93 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 1.782243e-08 0.000000e+00 energy 1.497975e-05 1.816870e-07 1.497975e-07 displacement 1.493864e-03 7.292302e-06 1.457928e-09 fluid pressure 1.014737e+00 7.623581e-04 9.827256e-05 3 Nonlinear solution status: time= 1857.93 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 7.107602e-09 0.000000e+00 energy 1.497975e-05 4.231125e-08 1.497975e-07 displacement 1.493864e-03 1.861250e-06 1.491430e-09 fluid pressure 1.014737e+00 2.582596e-04 1.006480e-04 4 Nonlinear solution status: time= 1857.93 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.415643 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 2.405472e-09 0.000000e+00 energy 1.497975e-05 1.399148e-08 1.497975e-07 displacement 1.493864e-03 4.431958e-07 1.494420e-09 fluid pressure 1.014737e+00 3.111914e-05 1.008845e-04 5 Nonlinear solution status: time= 1857.93 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.323631 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 4.189612e-10 0.000000e+00 energy 1.497975e-05 2.719976e-09 1.497975e-07 displacement 1.493864e-03 9.577102e-08 1.491868e-09 fluid pressure 1.014737e+00 7.460877e-06 1.007389e-04 6 Nonlinear solution status: time= 1857.93 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.289574 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 3.252740e-10 0.000000e+00 energy 1.497975e-05 5.847506e-10 1.497975e-07 displacement 1.493864e-03 2.633777e-08 1.489685e-09 fluid pressure 1.014737e+00 2.081719e-06 1.006055e-04 7 Nonlinear solution status: time= 1857.93 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 3.299249e-10 0.000000e+00 energy 1.497975e-05 5.082366e-10 1.497975e-07 displacement 1.493864e-03 1.134983e-08 1.487118e-09 fluid pressure 1.014737e+00 1.550848e-06 1.003801e-04 8 Nonlinear solution status: time= 1857.93 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 1.137168e-10 0.000000e+00 energy 1.497975e-05 2.480361e-10 1.497975e-07 displacement 1.493864e-03 4.014837e-09 1.487686e-09 fluid pressure 1.014737e+00 2.267645e-07 1.004214e-04 9 Nonlinear solution status: time= 1857.93 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 1.157979e-10 0.000000e+00 energy 1.497975e-05 2.198569e-10 1.497975e-07 displacement 1.493864e-03 2.893373e-09 1.488687e-09 fluid pressure 1.014737e+00 3.520417e-07 1.005034e-04 10 Nonlinear solution status: time= 1857.93 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.626265e-10 7.396979e-12 0.000000e+00 energy 1.497975e-05 2.691580e-11 1.497975e-07 displacement 1.493864e-03 1.148784e-09 1.488243e-09 fluid pressure 1.014737e+00 1.098793e-07 1.004588e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1857.93 MUST POINT CONTROLLER: adjusting time step. dt = 0.671767 ===== beginning time step 340 : 1858.6 ===== 1 Nonlinear solution status: time= 1858.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 6.196779e-09 0.000000e+00 energy 6.103330e-06 4.803726e-09 6.103330e-08 displacement 6.229535e-04 6.229535e-04 6.229535e-10 fluid pressure 4.159115e-01 4.159115e-01 4.159115e-05 2 Nonlinear solution status: time= 1858.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628921 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 2.059753e-09 0.000000e+00 energy 6.103330e-06 1.010475e-08 6.103330e-08 displacement 6.229535e-04 1.865364e-07 6.192239e-10 fluid pressure 4.159115e-01 2.936328e-05 4.133437e-05 3 Nonlinear solution status: time= 1858.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 8.528905e-10 0.000000e+00 energy 6.103330e-06 2.616240e-09 6.103330e-08 displacement 6.229535e-04 3.268019e-08 6.219483e-10 fluid pressure 4.159115e-01 5.469015e-06 4.145577e-05 4 Nonlinear solution status: time= 1858.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.469681 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 1.889321e-10 0.000000e+00 energy 6.103330e-06 5.553947e-10 6.103330e-08 displacement 6.229535e-04 1.692361e-08 6.219134e-10 fluid pressure 4.159115e-01 2.134684e-06 4.143184e-05 5 Nonlinear solution status: time= 1858.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 1.505262e-10 0.000000e+00 energy 6.103330e-06 2.113748e-10 6.103330e-08 displacement 6.229535e-04 2.937329e-09 6.216729e-10 fluid pressure 4.159115e-01 4.442590e-07 4.141673e-05 6 Nonlinear solution status: time= 1858.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 6.742949e-11 0.000000e+00 energy 6.103330e-06 8.549916e-11 6.103330e-08 displacement 6.229535e-04 2.570207e-09 6.216072e-10 fluid pressure 4.159115e-01 2.925380e-07 4.141255e-05 7 Nonlinear solution status: time= 1858.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 2.880970e-11 0.000000e+00 energy 6.103330e-06 3.109634e-11 6.103330e-08 displacement 6.229535e-04 1.420468e-09 6.216656e-10 fluid pressure 4.159115e-01 1.852573e-07 4.141771e-05 8 Nonlinear solution status: time= 1858.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 1.337575e-11 0.000000e+00 energy 6.103330e-06 1.397389e-11 6.103330e-08 displacement 6.229535e-04 8.177974e-10 6.216187e-10 fluid pressure 4.159115e-01 7.150246e-08 4.141277e-05 9 Nonlinear solution status: time= 1858.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.559279 convergence norms : INITIAL CURRENT REQUIRED residual 3.096058e-10 7.582410e-12 0.000000e+00 energy 6.103330e-06 8.114692e-12 6.103330e-08 displacement 6.229535e-04 4.111361e-10 6.216103e-10 fluid pressure 4.159115e-01 1.349450e-08 4.141079e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1858.6 AUTO STEPPER: increasing time step, dt = 0.905892 ===== beginning time step 341 : 1859.51 ===== 1 Nonlinear solution status: time= 1859.51 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.333850e-10 2.371391e-08 0.000000e+00 energy 1.037073e-05 3.767595e-08 1.037073e-07 displacement 1.056071e-03 1.056071e-03 1.056071e-09 fluid pressure 6.978384e-01 6.978384e-01 6.978384e-05 2 Nonlinear solution status: time= 1859.51 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624501 convergence norms : INITIAL CURRENT REQUIRED residual 5.333850e-10 7.937671e-09 0.000000e+00 energy 1.037073e-05 3.697769e-08 1.037073e-07 displacement 1.056071e-03 6.697133e-07 1.045362e-09 fluid pressure 6.978384e-01 8.286966e-05 6.908780e-05 3 Nonlinear solution status: time= 1859.51 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.333850e-10 1.804100e-09 0.000000e+00 energy 1.037073e-05 7.590755e-09 1.037073e-07 displacement 1.056071e-03 1.268694e-07 1.055820e-09 fluid pressure 6.978384e-01 2.144532e-05 6.962042e-05 4 Nonlinear solution status: time= 1859.51 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.465111 convergence norms : INITIAL CURRENT REQUIRED residual 5.333850e-10 2.314530e-10 0.000000e+00 energy 1.037073e-05 2.819723e-10 1.037073e-07 displacement 1.056071e-03 4.646637e-08 1.056142e-09 fluid pressure 6.978384e-01 4.245267e-06 6.957937e-05 5 Nonlinear solution status: time= 1859.51 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.447187 convergence norms : INITIAL CURRENT REQUIRED residual 5.333850e-10 6.743273e-11 0.000000e+00 energy 1.037073e-05 1.885793e-10 1.037073e-07 displacement 1.056071e-03 3.704554e-09 1.055397e-09 fluid pressure 6.978384e-01 4.778050e-07 6.952072e-05 6 Nonlinear solution status: time= 1859.51 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.333850e-10 3.209762e-11 0.000000e+00 energy 1.037073e-05 5.687708e-11 1.037073e-07 displacement 1.056071e-03 1.065204e-09 1.054752e-09 fluid pressure 6.978384e-01 1.432045e-07 6.948027e-05 7 Nonlinear solution status: time= 1859.51 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.333850e-10 2.144950e-11 0.000000e+00 energy 1.037073e-05 5.284035e-11 1.037073e-07 displacement 1.056071e-03 5.406277e-10 1.054861e-09 fluid pressure 6.978384e-01 5.533894e-08 6.949072e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1859.51 AUTO STEPPER: increasing time step, dt = 1.70518 ===== beginning time step 342 : 1861.21 ===== 1 Nonlinear solution status: time= 1861.21 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 2.298109e-07 0.000000e+00 energy 3.304585e-05 3.136457e-07 3.304585e-07 displacement 3.300119e-03 3.300119e-03 3.300119e-09 fluid pressure 2.145941e+00 2.145941e+00 2.145941e-04 2 Nonlinear solution status: time= 1861.21 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624197 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 7.767988e-08 0.000000e+00 energy 3.304585e-05 5.276646e-07 3.304585e-07 displacement 3.300119e-03 1.348884e-05 3.156512e-09 fluid pressure 2.145941e+00 1.557500e-03 2.052694e-04 3 Nonlinear solution status: time= 1861.21 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 3.579101e-08 0.000000e+00 energy 3.304585e-05 1.206925e-07 3.304585e-07 displacement 3.300119e-03 3.901824e-06 3.311243e-09 fluid pressure 2.145941e+00 1.156000e-03 2.147155e-04 4 Nonlinear solution status: time= 1861.21 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.362515 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 6.920035e-09 0.000000e+00 energy 3.304585e-05 4.328300e-08 3.304585e-07 displacement 3.300119e-03 8.838354e-07 3.326247e-09 fluid pressure 2.145941e+00 4.084591e-05 2.153652e-04 5 Nonlinear solution status: time= 1861.21 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362135 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 1.365663e-09 0.000000e+00 energy 3.304585e-05 6.123372e-09 3.304585e-07 displacement 3.300119e-03 2.052628e-07 3.306845e-09 fluid pressure 2.145941e+00 2.604365e-05 2.140809e-04 6 Nonlinear solution status: time= 1861.21 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.368513 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 9.151659e-10 0.000000e+00 energy 3.304585e-05 1.740042e-09 3.304585e-07 displacement 3.300119e-03 5.590862e-08 3.296779e-09 fluid pressure 2.145941e+00 7.358398e-06 2.134032e-04 7 Nonlinear solution status: time= 1861.21 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.547831 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 5.757646e-10 0.000000e+00 energy 3.304585e-05 5.826594e-10 3.304585e-07 displacement 3.300119e-03 9.311167e-09 3.292304e-09 fluid pressure 2.145941e+00 1.319453e-06 2.131078e-04 8 Nonlinear solution status: time= 1861.21 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.618817 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 2.072897e-10 0.000000e+00 energy 3.304585e-05 3.510166e-10 3.304585e-07 displacement 3.300119e-03 6.176786e-09 3.292942e-09 fluid pressure 2.145941e+00 3.231205e-07 2.131350e-04 9 Nonlinear solution status: time= 1861.21 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.579967 convergence norms : INITIAL CURRENT REQUIRED residual 1.780325e-09 1.079516e-10 0.000000e+00 energy 3.304585e-05 9.396387e-11 3.304585e-07 displacement 3.300119e-03 3.149613e-09 3.295951e-09 fluid pressure 2.145941e+00 5.787838e-07 2.133365e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1861.21 AUTO STEPPER: increasing time step, dt = 1.8834 ===== beginning time step 343 : 1863.09 ===== 1 Nonlinear solution status: time= 1863.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 2.869054e-07 0.000000e+00 energy 3.491526e-05 2.626397e-07 3.491526e-07 displacement 3.517627e-03 3.517627e-03 3.517627e-09 fluid pressure 2.236826e+00 2.236826e+00 2.236826e-04 2 Nonlinear solution status: time= 1863.09 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631871 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 1.034317e-07 0.000000e+00 energy 3.491526e-05 5.061280e-07 3.491526e-07 displacement 3.517627e-03 1.078163e-05 3.362706e-09 fluid pressure 2.236826e+00 1.480033e-03 2.145818e-04 3 Nonlinear solution status: time= 1863.09 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 4.160222e-08 0.000000e+00 energy 3.491526e-05 1.269530e-07 3.491526e-07 displacement 3.517627e-03 3.143108e-06 3.512989e-09 fluid pressure 2.236826e+00 7.734710e-04 2.223508e-04 4 Nonlinear solution status: time= 1863.09 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.435354 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 1.002561e-08 0.000000e+00 energy 3.491526e-05 3.375143e-08 3.491526e-07 displacement 3.517627e-03 8.012340e-07 3.497283e-09 fluid pressure 2.236826e+00 7.746291e-05 2.204945e-04 5 Nonlinear solution status: time= 1863.09 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.335287 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 5.282853e-09 0.000000e+00 energy 3.491526e-05 4.154986e-09 3.491526e-07 displacement 3.517627e-03 1.952421e-07 3.485205e-09 fluid pressure 2.236826e+00 1.984579e-05 2.194892e-04 6 Nonlinear solution status: time= 1863.09 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.473529 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 5.351740e-09 0.000000e+00 energy 3.491526e-05 4.386305e-09 3.491526e-07 displacement 3.517627e-03 3.151332e-08 3.489332e-09 fluid pressure 2.236826e+00 1.770410e-06 2.196786e-04 7 Nonlinear solution status: time= 1863.09 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 5.672150e-09 0.000000e+00 energy 3.491526e-05 5.928137e-09 3.491526e-07 displacement 3.517627e-03 5.960475e-08 3.506038e-09 fluid pressure 2.236826e+00 1.371048e-05 2.206977e-04 8 Nonlinear solution status: time= 1863.09 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 2.994414e-09 0.000000e+00 energy 3.491526e-05 3.864976e-09 3.491526e-07 displacement 3.517627e-03 3.961737e-08 3.513528e-09 fluid pressure 2.236826e+00 4.718638e-06 2.212109e-04 9 Nonlinear solution status: time= 1863.09 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 2.021797e-09 0.000000e+00 energy 3.491526e-05 2.990117e-09 3.491526e-07 displacement 3.517627e-03 4.389529e-08 3.498545e-09 fluid pressure 2.236826e+00 1.209413e-05 2.202248e-04 10 Nonlinear solution status: time= 1863.09 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 1.196719e-09 0.000000e+00 energy 3.491526e-05 1.780405e-09 3.491526e-07 displacement 3.517627e-03 2.807063e-08 3.494630e-09 fluid pressure 2.236826e+00 1.998307e-06 2.199783e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1863.09 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.593864 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 3.005148e-10 0.000000e+00 energy 3.491526e-05 2.296170e-10 3.491526e-07 displacement 3.517627e-03 1.891879e-08 3.497225e-09 fluid pressure 2.236826e+00 1.024164e-06 2.201207e-04 12 Nonlinear solution status: time= 1863.09 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.613440 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 2.469030e-11 0.000000e+00 energy 3.491526e-05 1.843345e-10 3.491526e-07 displacement 3.517627e-03 5.314796e-09 3.499393e-09 fluid pressure 2.236826e+00 3.876226e-07 2.202533e-04 13 Nonlinear solution status: time= 1863.09 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.040671e-09 5.625006e-12 0.000000e+00 energy 3.491526e-05 3.151600e-11 3.491526e-07 displacement 3.517627e-03 7.644286e-10 3.499326e-09 fluid pressure 2.236826e+00 3.056031e-08 2.202585e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1863.09 AUTO STEPPER: decreasing time step, dt = 1.65308 MUST POINT CONTROLLER: adjusting time step. dt = 0.505524 ===== beginning time step 344 : 1863.6 ===== 1 Nonlinear solution status: time= 1863.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302063e-10 3.325192e-09 0.000000e+00 energy 2.268337e-06 3.509614e-09 2.268337e-08 displacement 2.434133e-04 2.434133e-04 2.434133e-10 fluid pressure 1.511600e-01 1.511600e-01 1.511600e-05 2 Nonlinear solution status: time= 1863.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621853 convergence norms : INITIAL CURRENT REQUIRED residual 1.302063e-10 1.224613e-09 0.000000e+00 energy 2.268337e-06 5.173372e-09 2.268337e-08 displacement 2.434133e-04 7.326253e-08 2.417825e-10 fluid pressure 1.511600e-01 1.927912e-05 1.505867e-05 3 Nonlinear solution status: time= 1863.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302063e-10 4.098314e-10 0.000000e+00 energy 2.268337e-06 1.138638e-09 2.268337e-08 displacement 2.434133e-04 1.339014e-08 2.433878e-10 fluid pressure 1.511600e-01 3.596986e-06 1.512354e-05 4 Nonlinear solution status: time= 1863.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.457615 convergence norms : INITIAL CURRENT REQUIRED residual 1.302063e-10 7.207625e-11 0.000000e+00 energy 2.268337e-06 2.263501e-10 2.268337e-08 displacement 2.434133e-04 4.355204e-09 2.434003e-10 fluid pressure 1.511600e-01 1.290875e-06 1.510453e-05 5 Nonlinear solution status: time= 1863.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.598240 convergence norms : INITIAL CURRENT REQUIRED residual 1.302063e-10 1.720383e-11 0.000000e+00 energy 2.268337e-06 2.384556e-11 2.268337e-08 displacement 2.434133e-04 4.786026e-10 2.433236e-10 fluid pressure 1.511600e-01 9.407088e-08 1.509994e-05 6 Nonlinear solution status: time= 1863.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302063e-10 1.420305e-11 0.000000e+00 energy 2.268337e-06 3.387760e-11 2.268337e-08 displacement 2.434133e-04 3.160107e-10 2.432960e-10 fluid pressure 1.511600e-01 9.476802e-08 1.510171e-05 7 Nonlinear solution status: time= 1863.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302063e-10 3.050471e-12 0.000000e+00 energy 2.268337e-06 8.086203e-12 2.268337e-08 displacement 2.434133e-04 1.246455e-10 2.433395e-10 fluid pressure 1.511600e-01 2.668404e-08 1.510305e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1863.6 AUTO STEPPER: increasing time step, dt = 1.38297 ===== beginning time step 345 : 1864.98 ===== 1 Nonlinear solution status: time= 1864.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 2.827345e-08 0.000000e+00 energy 1.575482e-05 2.466288e-08 1.575482e-07 displacement 1.645143e-03 1.645143e-03 1.645143e-09 fluid pressure 1.009799e+00 1.009799e+00 1.009799e-04 2 Nonlinear solution status: time= 1864.98 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630648 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 9.248447e-09 0.000000e+00 energy 1.575482e-05 4.046774e-08 1.575482e-07 displacement 1.645143e-03 7.479118e-07 1.631772e-09 fluid pressure 1.009799e+00 6.599622e-05 1.003600e-04 3 Nonlinear solution status: time= 1864.98 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 3.418245e-09 0.000000e+00 energy 1.575482e-05 1.004040e-08 1.575482e-07 displacement 1.645143e-03 1.520662e-07 1.643849e-09 fluid pressure 1.009799e+00 1.336795e-05 1.007351e-04 4 Nonlinear solution status: time= 1864.98 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.410562 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 8.823010e-10 0.000000e+00 energy 1.575482e-05 1.380192e-10 1.575482e-07 displacement 1.645143e-03 7.707396e-08 1.644964e-09 fluid pressure 1.009799e+00 4.722046e-06 1.006159e-04 5 Nonlinear solution status: time= 1864.98 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.458975 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 1.007007e-09 0.000000e+00 energy 1.575482e-05 7.838892e-10 1.575482e-07 displacement 1.645143e-03 1.285491e-08 1.643165e-09 fluid pressure 1.009799e+00 1.059913e-06 1.004884e-04 6 Nonlinear solution status: time= 1864.98 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 9.883795e-10 0.000000e+00 energy 1.575482e-05 1.459101e-09 1.575482e-07 displacement 1.645143e-03 1.489045e-08 1.640761e-09 fluid pressure 1.009799e+00 1.229788e-06 1.003577e-04 7 Nonlinear solution status: time= 1864.98 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 2.485278e-10 0.000000e+00 energy 1.575482e-05 1.909345e-10 1.575482e-07 displacement 1.645143e-03 8.991322e-09 1.641959e-09 fluid pressure 1.009799e+00 6.039385e-07 1.004471e-04 8 Nonlinear solution status: time= 1864.98 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 1.983921e-10 0.000000e+00 energy 1.575482e-05 3.414312e-10 1.575482e-07 displacement 1.645143e-03 6.884677e-09 1.642792e-09 fluid pressure 1.009799e+00 3.394036e-07 1.004895e-04 9 Nonlinear solution status: time= 1864.98 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 1.118695e-10 0.000000e+00 energy 1.575482e-05 1.293198e-10 1.575482e-07 displacement 1.645143e-03 3.353773e-09 1.642031e-09 fluid pressure 1.009799e+00 2.667478e-07 1.004262e-04 10 Nonlinear solution status: time= 1864.98 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 9.357035e-11 0.000000e+00 energy 1.575482e-05 1.698527e-10 1.575482e-07 displacement 1.645143e-03 2.403661e-09 1.641519e-09 fluid pressure 1.009799e+00 1.574660e-07 1.004105e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1864.98 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.119877e-10 1.764869e-12 0.000000e+00 energy 1.575482e-05 1.000112e-11 1.575482e-07 displacement 1.645143e-03 1.108028e-09 1.641611e-09 fluid pressure 1.009799e+00 6.103997e-08 1.004209e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1864.98 AUTO STEPPER: decreasing time step, dt = 1.31908 ===== beginning time step 346 : 1866.3 ===== 1 Nonlinear solution status: time= 1866.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 4.328387e-08 0.000000e+00 energy 1.286991e-05 4.706463e-08 1.286991e-07 displacement 1.358519e-03 1.358519e-03 1.358519e-09 fluid pressure 8.202803e-01 8.202803e-01 8.202803e-05 2 Nonlinear solution status: time= 1866.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634939 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 1.301429e-08 0.000000e+00 energy 1.286991e-05 6.694963e-08 1.286991e-07 displacement 1.358519e-03 1.284578e-06 1.337052e-09 fluid pressure 8.202803e-01 1.173963e-04 8.095579e-05 3 Nonlinear solution status: time= 1866.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 5.789170e-09 0.000000e+00 energy 1.286991e-05 1.626304e-08 1.286991e-07 displacement 1.358519e-03 2.894848e-07 1.358834e-09 fluid pressure 8.202803e-01 4.916552e-05 8.203607e-05 4 Nonlinear solution status: time= 1866.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.398003 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 1.339593e-09 0.000000e+00 energy 1.286991e-05 4.795940e-09 1.286991e-07 displacement 1.358519e-03 1.067447e-07 1.360853e-09 fluid pressure 8.202803e-01 5.714004e-06 8.203234e-05 5 Nonlinear solution status: time= 1866.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.307695 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 5.721894e-10 0.000000e+00 energy 1.286991e-05 3.648324e-10 1.286991e-07 displacement 1.358519e-03 2.276000e-08 1.359038e-09 fluid pressure 8.202803e-01 1.697883e-06 8.190516e-05 6 Nonlinear solution status: time= 1866.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.628367 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 4.348650e-10 0.000000e+00 energy 1.286991e-05 1.855878e-10 1.286991e-07 displacement 1.358519e-03 4.892618e-09 1.356691e-09 fluid pressure 8.202803e-01 8.690403e-07 8.176203e-05 7 Nonlinear solution status: time= 1866.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 8.576169e-10 0.000000e+00 energy 1.286991e-05 7.951034e-10 1.286991e-07 displacement 1.358519e-03 1.081671e-08 1.354122e-09 fluid pressure 8.202803e-01 1.421589e-06 8.158683e-05 8 Nonlinear solution status: time= 1866.3 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 2.639991e-10 0.000000e+00 energy 1.286991e-05 1.231613e-10 1.286991e-07 displacement 1.358519e-03 6.111685e-09 1.355894e-09 fluid pressure 8.202803e-01 8.792966e-07 8.171666e-05 9 Nonlinear solution status: time= 1866.3 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.604042 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 8.627191e-11 0.000000e+00 energy 1.286991e-05 6.593370e-11 1.286991e-07 displacement 1.358519e-03 2.016712e-09 1.356948e-09 fluid pressure 8.202803e-01 2.102965e-07 8.177613e-05 10 Nonlinear solution status: time= 1866.3 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 7.482279e-11 0.000000e+00 energy 1.286991e-05 1.145797e-10 1.286991e-07 displacement 1.358519e-03 1.426371e-09 1.356580e-09 fluid pressure 8.202803e-01 1.016301e-07 8.174481e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1866.3 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.713779e-10 2.149123e-12 0.000000e+00 energy 1.286991e-05 2.573723e-12 1.286991e-07 displacement 1.358519e-03 6.900630e-10 1.356147e-09 fluid pressure 8.202803e-01 5.189519e-08 8.172064e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1866.3 AUTO STEPPER: decreasing time step, dt = 1.25816 ===== beginning time step 347 : 1867.56 ===== 1 Nonlinear solution status: time= 1867.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 2.949038e-08 0.000000e+00 energy 1.057492e-05 4.747839e-08 1.057492e-07 displacement 1.127625e-03 1.127625e-03 1.127625e-09 fluid pressure 6.698577e-01 6.698577e-01 6.698577e-05 2 Nonlinear solution status: time= 1867.56 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634435 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 1.061565e-08 0.000000e+00 energy 1.057492e-05 4.770718e-08 1.057492e-07 displacement 1.127625e-03 9.047992e-07 1.112295e-09 fluid pressure 6.698577e-01 8.914322e-05 6.630984e-05 3 Nonlinear solution status: time= 1867.56 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 3.606822e-09 0.000000e+00 energy 1.057492e-05 1.196588e-08 1.057492e-07 displacement 1.127625e-03 1.869425e-07 1.126825e-09 fluid pressure 6.698577e-01 2.638616e-05 6.692666e-05 4 Nonlinear solution status: time= 1867.56 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.472451 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 6.270944e-10 0.000000e+00 energy 1.057492e-05 5.934187e-10 1.057492e-07 displacement 1.127625e-03 8.074411e-08 1.125886e-09 fluid pressure 6.698577e-01 7.174935e-06 6.673099e-05 5 Nonlinear solution status: time= 1867.56 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.376965 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 2.807951e-10 0.000000e+00 energy 1.057492e-05 2.710196e-10 1.057492e-07 displacement 1.127625e-03 1.058998e-08 1.125424e-09 fluid pressure 6.698577e-01 7.135944e-07 6.668893e-05 6 Nonlinear solution status: time= 1867.56 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 1.377655e-10 0.000000e+00 energy 1.057492e-05 2.939134e-12 1.057492e-07 displacement 1.127625e-03 3.390845e-09 1.124800e-09 fluid pressure 6.698577e-01 2.909237e-07 6.664511e-05 7 Nonlinear solution status: time= 1867.56 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 2.095540e-10 0.000000e+00 energy 1.057492e-05 2.289713e-10 1.057492e-07 displacement 1.127625e-03 5.148119e-09 1.124421e-09 fluid pressure 6.698577e-01 2.738426e-07 6.660805e-05 8 Nonlinear solution status: time= 1867.56 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 4.787582e-11 0.000000e+00 energy 1.057492e-05 2.793917e-11 1.057492e-07 displacement 1.127625e-03 2.414676e-09 1.124885e-09 fluid pressure 6.698577e-01 1.585689e-07 6.663236e-05 9 Nonlinear solution status: time= 1867.56 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.603725 convergence norms : INITIAL CURRENT REQUIRED residual 6.615443e-10 1.678198e-11 0.000000e+00 energy 1.057492e-05 1.718316e-11 1.057492e-07 displacement 1.127625e-03 4.698751e-10 1.124820e-09 fluid pressure 6.698577e-01 2.771916e-08 6.662699e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1867.56 AUTO STEPPER: increasing time step, dt = 1.46056 MUST POINT CONTROLLER: adjusting time step. dt = 1.03979 ===== beginning time step 348 : 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 4.432655e-10 1.378756e-08 0.000000e+00 energy 6.586032e-06 1.775700e-08 6.586032e-08 displacement 7.121446e-04 7.121446e-04 7.121446e-10 fluid pressure 4.158045e-01 4.158045e-01 4.158045e-05 2 Nonlinear solution status: time= 1868.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634274 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 4.737089e-09 0.000000e+00 energy 6.586032e-06 2.528714e-08 6.586032e-08 displacement 7.121446e-04 4.888035e-07 7.037063e-10 fluid pressure 4.158045e-01 5.084196e-05 4.110090e-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 4.432655e-10 2.166367e-09 0.000000e+00 energy 6.586032e-06 6.647114e-09 6.586032e-08 displacement 7.121446e-04 1.017586e-07 7.115762e-10 fluid pressure 4.158045e-01 1.539679e-05 4.148583e-05 4 Nonlinear solution status: time= 1868.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.452950 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 3.444863e-10 0.000000e+00 energy 6.586032e-06 5.508795e-10 6.586032e-08 displacement 7.121446e-04 4.539608e-08 7.116322e-10 fluid pressure 4.158045e-01 2.993549e-06 4.144844e-05 5 Nonlinear solution status: time= 1868.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.357946 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 3.904035e-10 0.000000e+00 energy 6.586032e-06 5.896311e-10 6.586032e-08 displacement 7.121446e-04 5.618239e-09 7.111438e-10 fluid pressure 4.158045e-01 4.514485e-07 4.141239e-05 6 Nonlinear solution status: time= 1868.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 1.516939e-10 0.000000e+00 energy 6.586032e-06 1.474587e-10 6.586032e-08 displacement 7.121446e-04 3.802894e-09 7.103477e-10 fluid pressure 4.158045e-01 4.439084e-07 4.135538e-05 7 Nonlinear solution status: time= 1868.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 1.924026e-10 0.000000e+00 energy 6.586032e-06 2.929101e-10 6.586032e-08 displacement 7.121446e-04 3.659922e-09 7.105227e-10 fluid pressure 4.158045e-01 2.900779e-07 4.136463e-05 8 Nonlinear solution status: time= 1868.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 5.939492e-11 0.000000e+00 energy 6.586032e-06 5.828597e-11 6.586032e-08 displacement 7.121446e-04 1.654926e-09 7.108929e-10 fluid pressure 4.158045e-01 1.357428e-07 4.138410e-05 9 Nonlinear solution status: time= 1868.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 3.651543e-11 0.000000e+00 energy 6.586032e-06 7.675776e-11 6.586032e-08 displacement 7.121446e-04 1.264255e-09 7.106313e-10 fluid pressure 4.158045e-01 1.223772e-07 4.136345e-05 10 Nonlinear solution status: time= 1868.6 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.432655e-10 5.574938e-12 0.000000e+00 energy 6.586032e-06 6.372030e-12 6.586032e-08 displacement 7.121446e-04 3.003690e-10 7.105904e-10 fluid pressure 4.158045e-01 2.180750e-08 4.136275e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1868.6 ===== beginning time step 349 : 1869.64 ===== 1 Nonlinear solution status: time= 1869.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 1.053927e-08 0.000000e+00 energy 6.066919e-06 1.267824e-08 6.066919e-08 displacement 6.599477e-04 6.599477e-04 6.599477e-10 fluid pressure 3.782395e-01 3.782395e-01 3.782395e-05 2 Nonlinear solution status: time= 1869.64 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 7.592881e-09 0.000000e+00 energy 6.066919e-06 5.791797e-08 6.066919e-08 displacement 6.599477e-04 1.445788e-06 6.476114e-10 fluid pressure 3.782395e-01 1.365130e-04 3.709605e-05 3 Nonlinear solution status: time= 1869.64 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 2.126330e-09 0.000000e+00 energy 6.066919e-06 1.456076e-08 6.066919e-08 displacement 6.599477e-04 3.824212e-07 6.598263e-10 fluid pressure 3.782395e-01 5.006159e-05 3.774561e-05 4 Nonlinear solution status: time= 1869.64 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.474530 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 6.254892e-10 0.000000e+00 energy 6.066919e-06 3.803134e-09 6.066919e-08 displacement 6.599477e-04 8.976724e-08 6.596290e-10 fluid pressure 3.782395e-01 6.164735e-06 3.770801e-05 5 Nonlinear solution status: time= 1869.64 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.374757 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 1.595349e-10 0.000000e+00 energy 6.066919e-06 6.188240e-10 6.066919e-08 displacement 6.599477e-04 1.506380e-08 6.593062e-10 fluid pressure 3.782395e-01 1.056513e-06 3.767559e-05 6 Nonlinear solution status: time= 1869.64 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.272584 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 1.788308e-10 0.000000e+00 energy 6.066919e-06 4.083492e-10 6.066919e-08 displacement 6.599477e-04 4.890456e-09 6.591340e-10 fluid pressure 3.782395e-01 3.370777e-07 3.766299e-05 7 Nonlinear solution status: time= 1869.64 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 3.777437e-11 0.000000e+00 energy 6.066919e-06 7.881228e-11 6.066919e-08 displacement 6.599477e-04 1.936281e-09 6.588353e-10 fluid pressure 3.782395e-01 1.764416e-07 3.763516e-05 8 Nonlinear solution status: time= 1869.64 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 3.506123e-11 0.000000e+00 energy 6.066919e-06 8.056854e-11 6.066919e-08 displacement 6.599477e-04 1.722492e-09 6.588669e-10 fluid pressure 3.782395e-01 1.246515e-07 3.763422e-05 9 Nonlinear solution status: time= 1869.64 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.134859e-10 5.927142e-12 0.000000e+00 energy 6.066919e-06 1.048733e-11 6.066919e-08 displacement 6.599477e-04 5.237378e-10 6.588878e-10 fluid pressure 3.782395e-01 3.745993e-08 3.763207e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1869.64 AUTO STEPPER: increasing time step, dt = 1.25401 ===== beginning time step 350 : 1870.89 ===== 1 Nonlinear solution status: time= 1870.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.711218e-10 1.032992e-08 0.000000e+00 energy 8.094874e-06 2.726872e-08 8.094874e-08 displacement 8.793133e-04 8.793133e-04 8.793133e-10 fluid pressure 4.948373e-01 4.948373e-01 4.948373e-05 2 Nonlinear solution status: time= 1870.89 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630980 convergence norms : INITIAL CURRENT REQUIRED residual 5.711218e-10 2.982463e-09 0.000000e+00 energy 8.094874e-06 1.442858e-08 8.094874e-08 displacement 8.793133e-04 3.195428e-07 8.749414e-10 fluid pressure 4.948373e-01 2.404793e-05 4.929125e-05 3 Nonlinear solution status: time= 1870.89 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.711218e-10 9.015792e-10 0.000000e+00 energy 8.094874e-06 3.161721e-09 8.094874e-08 displacement 8.793133e-04 5.785460e-08 8.797743e-10 fluid pressure 4.948373e-01 6.442610e-06 4.949093e-05 4 Nonlinear solution status: time= 1870.89 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.453021 convergence norms : INITIAL CURRENT REQUIRED residual 5.711218e-10 1.007681e-10 0.000000e+00 energy 8.094874e-06 3.064316e-10 8.094874e-08 displacement 8.793133e-04 2.438541e-08 8.798488e-10 fluid pressure 4.948373e-01 1.319745e-06 4.946299e-05 5 Nonlinear solution status: time= 1870.89 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.416273 convergence norms : INITIAL CURRENT REQUIRED residual 5.711218e-10 7.425766e-11 0.000000e+00 energy 8.094874e-06 1.455178e-10 8.094874e-08 displacement 8.793133e-04 2.632498e-09 8.794897e-10 fluid pressure 4.948373e-01 1.901628e-07 4.943360e-05 6 Nonlinear solution status: time= 1870.89 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.565983 convergence norms : INITIAL CURRENT REQUIRED residual 5.711218e-10 5.590369e-11 0.000000e+00 energy 8.094874e-06 4.935980e-11 8.094874e-08 displacement 8.793133e-04 1.329848e-09 8.790695e-10 fluid pressure 4.948373e-01 1.461602e-07 4.940173e-05 7 Nonlinear solution status: time= 1870.89 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.711218e-10 2.809113e-11 0.000000e+00 energy 8.094874e-06 5.382646e-11 8.094874e-08 displacement 8.793133e-04 7.899382e-10 8.790979e-10 fluid pressure 4.948373e-01 5.466704e-08 4.940314e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1870.89 AUTO STEPPER: increasing time step, dt = 1.98533 ===== beginning time step 351 : 1872.88 ===== 1 Nonlinear solution status: time= 1872.88 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 1.218644e-07 0.000000e+00 energy 1.807672e-05 1.757198e-07 1.807672e-07 displacement 1.930035e-03 1.930035e-03 1.930035e-09 fluid pressure 1.063847e+00 1.063847e+00 1.063847e-04 2 Nonlinear solution status: time= 1872.88 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635149 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 4.044117e-08 0.000000e+00 energy 1.807672e-05 2.391651e-07 1.807672e-07 displacement 1.930035e-03 5.581561e-06 1.854608e-09 fluid pressure 1.063847e+00 5.062946e-04 1.027642e-04 3 Nonlinear solution status: time= 1872.88 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 1.932532e-08 0.000000e+00 energy 1.807672e-05 5.856584e-08 1.807672e-07 displacement 1.930035e-03 1.646698e-06 1.934138e-09 fluid pressure 1.063847e+00 4.219874e-04 1.068101e-04 4 Nonlinear solution status: time= 1872.88 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.402058 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 3.514035e-09 0.000000e+00 energy 1.807672e-05 1.933434e-08 1.807672e-07 displacement 1.930035e-03 4.393618e-07 1.939700e-09 fluid pressure 1.063847e+00 1.454287e-05 1.068124e-04 5 Nonlinear solution status: time= 1872.88 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.342458 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 1.806254e-09 0.000000e+00 energy 1.807672e-05 1.382990e-09 1.807672e-07 displacement 1.930035e-03 8.980099e-08 1.932828e-09 fluid pressure 1.063847e+00 7.131723e-06 1.063679e-04 6 Nonlinear solution status: time= 1872.88 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.244027 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 6.105932e-10 0.000000e+00 energy 1.807672e-05 7.621756e-10 1.807672e-07 displacement 1.930035e-03 3.087277e-08 1.929500e-09 fluid pressure 1.063847e+00 1.864582e-06 1.061560e-04 7 Nonlinear solution status: time= 1872.88 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 6.704885e-10 0.000000e+00 energy 1.807672e-05 9.270321e-10 1.807672e-07 displacement 1.930035e-03 1.048376e-08 1.926944e-09 fluid pressure 1.063847e+00 9.401495e-07 1.059988e-04 8 Nonlinear solution status: time= 1872.88 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 4.728504e-10 0.000000e+00 energy 1.807672e-05 4.158395e-10 1.807672e-07 displacement 1.930035e-03 5.533245e-09 1.929194e-09 fluid pressure 1.063847e+00 6.485596e-07 1.061349e-04 9 Nonlinear solution status: time= 1872.88 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.582607 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 1.994232e-10 0.000000e+00 energy 1.807672e-05 1.262906e-10 1.807672e-07 displacement 1.930035e-03 2.448311e-09 1.930655e-09 fluid pressure 1.063847e+00 1.780628e-07 1.061985e-04 10 Nonlinear solution status: time= 1872.88 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.497530 convergence norms : INITIAL CURRENT REQUIRED residual 1.362140e-09 1.375088e-10 0.000000e+00 energy 1.807672e-05 1.271340e-10 1.807672e-07 displacement 1.930035e-03 1.262764e-09 1.930883e-09 fluid pressure 1.063847e+00 4.792492e-08 1.062029e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1872.88 MUST POINT CONTROLLER: adjusting time step. dt = 0.720877 ===== beginning time step 352 : 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 2.979587e-10 1.420640e-09 0.000000e+00 energy 2.166201e-06 4.889416e-09 2.166201e-08 displacement 2.430296e-04 2.430296e-04 2.430296e-10 fluid pressure 1.323953e-01 1.323953e-01 1.323953e-05 2 Nonlinear solution status: time= 1873.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635449 convergence norms : INITIAL CURRENT REQUIRED residual 2.979587e-10 2.510866e-10 0.000000e+00 energy 2.166201e-06 1.085398e-09 2.166201e-08 displacement 2.430296e-04 2.104655e-08 2.427306e-10 fluid pressure 1.323953e-01 3.186416e-06 1.324333e-05 3 Nonlinear solution status: time= 1873.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.979587e-10 3.465829e-11 0.000000e+00 energy 2.166201e-06 9.931250e-11 2.166201e-08 displacement 2.430296e-04 3.848181e-09 2.431827e-10 fluid pressure 1.323953e-01 7.619787e-07 1.325948e-05 4 Nonlinear solution status: time= 1873.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.979587e-10 3.097123e-11 0.000000e+00 energy 2.166201e-06 8.080742e-11 2.166201e-08 displacement 2.430296e-04 1.759320e-09 2.432399e-10 fluid pressure 1.323953e-01 1.851031e-07 1.325471e-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 2.979587e-10 7.144433e-12 0.000000e+00 energy 2.166201e-06 1.613962e-11 2.166201e-08 displacement 2.430296e-04 4.196791e-10 2.431689e-10 fluid pressure 1.323953e-01 5.749227e-08 1.325233e-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 2.979587e-10 2.423994e-12 0.000000e+00 energy 2.166201e-06 2.338999e-12 2.166201e-08 displacement 2.430296e-04 9.925812e-11 2.431423e-10 fluid pressure 1.323953e-01 1.213630e-08 1.325130e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1873.6 AUTO STEPPER: increasing time step, dt = 1.5767 ===== beginning time step 353 : 1875.18 ===== 1 Nonlinear solution status: time= 1875.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 1.959966e-08 0.000000e+00 energy 9.575818e-06 5.448184e-08 9.575818e-08 displacement 1.048211e-03 1.048211e-03 1.048211e-09 fluid pressure 5.636899e-01 5.636899e-01 5.636899e-05 2 Nonlinear solution status: time= 1875.18 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626954 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 6.354067e-09 0.000000e+00 energy 9.575818e-06 2.727211e-08 9.575818e-08 displacement 1.048211e-03 4.814857e-07 1.040774e-09 fluid pressure 5.636899e-01 2.800846e-05 5.619763e-05 3 Nonlinear solution status: time= 1875.18 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 1.761406e-09 0.000000e+00 energy 9.575818e-06 5.497961e-09 9.575818e-08 displacement 1.048211e-03 9.076196e-08 1.050344e-09 fluid pressure 5.636899e-01 1.217991e-05 5.659307e-05 4 Nonlinear solution status: time= 1875.18 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467241 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 3.107131e-10 0.000000e+00 energy 9.575818e-06 2.382375e-10 9.575818e-08 displacement 1.048211e-03 3.280898e-08 1.050756e-09 fluid pressure 5.636899e-01 1.589107e-06 5.655293e-05 5 Nonlinear solution status: time= 1875.18 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.596232 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 1.039532e-10 0.000000e+00 energy 9.575818e-06 5.061866e-11 9.575818e-08 displacement 1.048211e-03 4.509472e-09 1.049912e-09 fluid pressure 5.636899e-01 3.623913e-07 5.649530e-05 6 Nonlinear solution status: time= 1875.18 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 1.159978e-10 0.000000e+00 energy 9.575818e-06 1.297303e-10 9.575818e-08 displacement 1.048211e-03 1.570671e-09 1.049558e-09 fluid pressure 5.636899e-01 7.627693e-08 5.647767e-05 7 Nonlinear solution status: time= 1875.18 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 8.205592e-11 0.000000e+00 energy 9.575818e-06 3.336432e-11 9.575818e-08 displacement 1.048211e-03 1.313580e-09 1.049655e-09 fluid pressure 5.636899e-01 7.025825e-08 5.649077e-05 8 Nonlinear solution status: time= 1875.18 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.474204e-10 1.348234e-11 0.000000e+00 energy 9.575818e-06 7.825766e-14 9.575818e-08 displacement 1.048211e-03 5.113356e-10 1.049745e-09 fluid pressure 5.636899e-01 1.915486e-08 5.649274e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1875.18 AUTO STEPPER: increasing time step, dt = 1.98077 ===== beginning time step 354 : 1877.16 ===== 1 Nonlinear solution status: time= 1877.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 1.614244e-07 0.000000e+00 energy 1.342209e-05 2.356819e-07 1.342209e-07 displacement 1.459661e-03 1.459661e-03 1.459661e-09 fluid pressure 7.727383e-01 7.727383e-01 7.727383e-05 2 Nonlinear solution status: time= 1877.16 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635885 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 5.415169e-08 0.000000e+00 energy 1.342209e-05 4.000756e-07 1.342209e-07 displacement 1.459661e-03 1.545660e-05 1.333405e-09 fluid pressure 7.727383e-01 1.669795e-03 7.115809e-05 3 Nonlinear solution status: time= 1877.16 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 2.486283e-08 0.000000e+00 energy 1.342209e-05 1.013174e-07 1.342209e-07 displacement 1.459661e-03 5.482416e-06 1.470738e-09 fluid pressure 7.727383e-01 1.742399e-03 7.822546e-05 4 Nonlinear solution status: time= 1877.16 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.602726 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 1.490350e-08 0.000000e+00 energy 1.342209e-05 3.293905e-08 1.342209e-07 displacement 1.459661e-03 3.091095e-06 1.371436e-09 fluid pressure 7.727383e-01 1.070079e-03 7.266100e-05 5 Nonlinear solution status: time= 1877.16 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.292341 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 5.277730e-09 0.000000e+00 energy 1.342209e-05 2.874244e-09 1.342209e-07 displacement 1.459661e-03 2.638934e-07 1.388939e-09 fluid pressure 7.727383e-01 3.235935e-05 7.352733e-05 6 Nonlinear solution status: time= 1877.16 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.204745 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 1.305349e-09 0.000000e+00 energy 1.342209e-05 1.170978e-09 1.342209e-07 displacement 1.459661e-03 1.648502e-07 1.416574e-09 fluid pressure 7.727383e-01 7.417088e-05 7.500255e-05 7 Nonlinear solution status: time= 1877.16 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.168954 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 6.850723e-10 0.000000e+00 energy 1.342209e-05 2.161160e-10 1.342209e-07 displacement 1.459661e-03 1.938409e-08 1.426644e-09 fluid pressure 7.727383e-01 9.532785e-06 7.553688e-05 8 Nonlinear solution status: time= 1877.16 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.043323 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 1.286328e-08 0.000000e+00 energy 1.342209e-05 1.990408e-10 1.342209e-07 displacement 1.459661e-03 7.330120e-07 1.365542e-09 fluid pressure 7.727383e-01 3.590545e-04 7.228823e-05 9 Nonlinear solution status: time= 1877.16 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 8.181763e-09 0.000000e+00 energy 1.342209e-05 5.724520e-10 1.342209e-07 displacement 1.459661e-03 8.072414e-08 1.384294e-09 fluid pressure 7.727383e-01 3.390097e-05 7.327538e-05 10 Nonlinear solution status: time= 1877.16 stiffness updates = 9 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 7.650286e-09 0.000000e+00 energy 1.342209e-05 3.077430e-10 1.342209e-07 displacement 1.459661e-03 5.994020e-09 1.388478e-09 fluid pressure 7.727383e-01 1.686679e-06 7.349332e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1877.16 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.181165 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 5.128308e-09 0.000000e+00 energy 1.342209e-05 1.641092e-11 1.342209e-07 displacement 1.459661e-03 3.360810e-08 1.401436e-09 fluid pressure 7.727383e-01 1.583036e-05 7.417443e-05 12 Nonlinear solution status: time= 1877.16 stiffness updates = 1 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.087864 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 4.257185e-09 0.000000e+00 energy 1.342209e-05 4.632628e-12 1.342209e-07 displacement 1.459661e-03 5.283283e-09 1.406591e-09 fluid pressure 7.727383e-01 2.492590e-06 7.444554e-05 13 Nonlinear solution status: time= 1877.16 stiffness updates = 2 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.361126 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 3.667970e-09 0.000000e+00 energy 1.342209e-05 1.602075e-11 1.342209e-07 displacement 1.459661e-03 2.901527e-09 1.410453e-09 fluid pressure 7.727383e-01 1.393089e-06 7.464868e-05 14 Nonlinear solution status: time= 1877.16 stiffness updates = 3 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 2.647954e-09 0.000000e+00 energy 1.342209e-05 1.060370e-10 1.342209e-07 displacement 1.459661e-03 1.260717e-08 1.418394e-09 fluid pressure 7.727383e-01 6.147737e-06 7.507325e-05 15 Nonlinear solution status: time= 1877.16 stiffness updates = 4 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 2.167086e-09 0.000000e+00 energy 1.342209e-05 1.202353e-10 1.342209e-07 displacement 1.459661e-03 5.280954e-09 1.423454e-09 fluid pressure 7.727383e-01 2.454382e-06 7.534240e-05 16 Nonlinear solution status: time= 1877.16 stiffness updates = 5 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.021546 convergence norms : INITIAL CURRENT REQUIRED residual 1.112238e-09 2.128489e-09 0.000000e+00 energy 1.342209e-05 2.111592e-13 1.342209e-07 displacement 1.459661e-03 2.161403e-11 1.423770e-09 fluid pressure 7.727383e-01 9.124486e-09 7.535853e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1877.16 AUTO STEPPER: decreasing time step, dt = 1.56803 MUST POINT CONTROLLER: adjusting time step. dt = 1.44253 ===== beginning time step 355 : 1878.6 ===== 1 Nonlinear solution status: time= 1878.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 1.347880e-08 0.000000e+00 energy 6.344524e-06 3.395128e-08 6.344524e-08 displacement 7.071158e-04 7.071158e-04 7.071158e-10 fluid pressure 3.680903e-01 3.680903e-01 3.680903e-05 2 Nonlinear solution status: time= 1878.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628507 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 4.811763e-09 0.000000e+00 energy 6.344524e-06 2.750124e-08 6.344524e-08 displacement 7.071158e-04 6.868899e-07 6.988534e-10 fluid pressure 3.680903e-01 5.105322e-05 3.648469e-05 3 Nonlinear solution status: time= 1878.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 1.782720e-09 0.000000e+00 energy 6.344524e-06 6.091846e-09 6.344524e-08 displacement 7.071158e-04 1.497910e-07 7.082073e-10 fluid pressure 3.680903e-01 1.813193e-05 3.687573e-05 4 Nonlinear solution status: time= 1878.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.373103 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 2.405031e-10 0.000000e+00 energy 6.344524e-06 1.010004e-09 6.344524e-08 displacement 7.071158e-04 7.452712e-08 7.103317e-10 fluid pressure 3.680903e-01 4.591292e-06 3.692220e-05 5 Nonlinear solution status: time= 1878.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.366631 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 2.441926e-10 0.000000e+00 energy 6.344524e-06 5.239210e-10 6.344524e-08 displacement 7.071158e-04 8.286515e-09 7.096262e-10 fluid pressure 3.680903e-01 6.220226e-07 3.688102e-05 6 Nonlinear solution status: time= 1878.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 6.869477e-11 0.000000e+00 energy 6.344524e-06 6.504682e-11 6.344524e-08 displacement 7.071158e-04 4.168498e-09 7.073831e-10 fluid pressure 3.680903e-01 1.145136e-06 3.676438e-05 7 Nonlinear solution status: time= 1878.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 9.545672e-11 0.000000e+00 energy 6.344524e-06 1.657540e-10 6.344524e-08 displacement 7.071158e-04 3.602198e-09 7.060183e-10 fluid pressure 3.680903e-01 4.912326e-07 3.669569e-05 8 Nonlinear solution status: time= 1878.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 3.552144e-11 0.000000e+00 energy 6.344524e-06 2.568650e-11 6.344524e-08 displacement 7.071158e-04 1.269385e-09 7.067175e-10 fluid pressure 3.680903e-01 1.451394e-07 3.673154e-05 9 Nonlinear solution status: time= 1878.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.469716 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 3.591584e-11 0.000000e+00 energy 6.344524e-06 6.206772e-11 6.344524e-08 displacement 7.071158e-04 1.252122e-09 7.074900e-10 fluid pressure 3.680903e-01 1.370087e-07 3.676782e-05 10 Nonlinear solution status: time= 1878.6 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664407e-09 8.342507e-12 0.000000e+00 energy 6.344524e-06 5.263398e-12 6.344524e-08 displacement 7.071158e-04 4.140552e-10 7.075108e-10 fluid pressure 3.680903e-01 1.845107e-08 3.676931e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1878.6 ===== beginning time step 356 : 1880.04 ===== 1 Nonlinear solution status: time= 1880.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 2.649505e-09 0.000000e+00 energy 5.747038e-06 4.694695e-09 5.747038e-08 displacement 6.440680e-04 6.440680e-04 6.440680e-10 fluid pressure 3.297817e-01 3.297817e-01 3.297817e-05 2 Nonlinear solution status: time= 1880.04 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 1.821992e-09 0.000000e+00 energy 5.747038e-06 6.479117e-09 5.747038e-08 displacement 6.440680e-04 1.163491e-07 6.429508e-10 fluid pressure 3.297817e-01 1.378524e-05 3.300578e-05 3 Nonlinear solution status: time= 1880.04 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 3.915622e-10 0.000000e+00 energy 5.747038e-06 1.673111e-09 5.747038e-08 displacement 6.440680e-04 2.674685e-08 6.443854e-10 fluid pressure 3.297817e-01 1.533988e-06 3.300839e-05 4 Nonlinear solution status: time= 1880.04 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.456268 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 9.275006e-11 0.000000e+00 energy 5.747038e-06 1.510214e-10 5.747038e-08 displacement 6.440680e-04 8.080505e-09 6.444031e-10 fluid pressure 3.297817e-01 5.447336e-07 3.297872e-05 5 Nonlinear solution status: time= 1880.04 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.487884 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 9.186784e-11 0.000000e+00 energy 5.747038e-06 6.298510e-11 5.747038e-08 displacement 6.440680e-04 1.451978e-09 6.442813e-10 fluid pressure 3.297817e-01 9.434975e-08 3.296328e-05 6 Nonlinear solution status: time= 1880.04 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 9.172846e-11 0.000000e+00 energy 5.747038e-06 7.298890e-11 5.747038e-08 displacement 6.440680e-04 2.564542e-09 6.440052e-10 fluid pressure 3.297817e-01 1.707721e-07 3.294163e-05 7 Nonlinear solution status: time= 1880.04 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 3.306279e-11 0.000000e+00 energy 5.747038e-06 8.266035e-12 5.747038e-08 displacement 6.440680e-04 8.172817e-10 6.441080e-10 fluid pressure 3.297817e-01 5.662460e-08 3.295212e-05 8 Nonlinear solution status: time= 1880.04 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 5.012245e-11 0.000000e+00 energy 5.747038e-06 7.756043e-11 5.747038e-08 displacement 6.440680e-04 9.043969e-10 6.442083e-10 fluid pressure 3.297817e-01 6.224197e-08 3.296257e-05 9 Nonlinear solution status: time= 1880.04 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.136551e-10 3.560257e-12 0.000000e+00 energy 5.747038e-06 4.729494e-12 5.747038e-08 displacement 6.440680e-04 3.298479e-10 6.441212e-10 fluid pressure 3.297817e-01 2.358066e-08 3.295517e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1880.04 AUTO STEPPER: increasing time step, dt = 1.69739 ===== beginning time step 357 : 1881.74 ===== 1 Nonlinear solution status: time= 1881.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 1.249685e-08 0.000000e+00 energy 7.157856e-06 2.872074e-08 7.157856e-08 displacement 8.006950e-04 8.006950e-04 8.006950e-10 fluid pressure 4.025439e-01 4.025439e-01 4.025439e-05 2 Nonlinear solution status: time= 1881.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634475 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 4.270694e-09 0.000000e+00 energy 7.157856e-06 1.648130e-08 7.157856e-08 displacement 8.006950e-04 3.436945e-07 7.957456e-10 fluid pressure 4.025439e-01 2.010930e-05 4.022899e-05 3 Nonlinear solution status: time= 1881.74 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 1.565122e-09 0.000000e+00 energy 7.157856e-06 4.209457e-09 7.157856e-08 displacement 8.006950e-04 7.285046e-08 8.017795e-10 fluid pressure 4.025439e-01 6.163713e-06 4.043029e-05 4 Nonlinear solution status: time= 1881.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.492553 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 5.329365e-10 0.000000e+00 energy 7.157856e-06 8.397153e-11 7.157856e-08 displacement 8.006950e-04 3.544832e-08 8.018415e-10 fluid pressure 4.025439e-01 1.749930e-06 4.035267e-05 5 Nonlinear solution status: time= 1881.74 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.462658 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 5.825488e-10 0.000000e+00 energy 7.157856e-06 4.535844e-10 7.157856e-08 displacement 8.006950e-04 8.428055e-09 8.016036e-10 fluid pressure 4.025439e-01 4.358531e-07 4.032018e-05 6 Nonlinear solution status: time= 1881.74 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 2.173339e-10 0.000000e+00 energy 7.157856e-06 6.255377e-11 7.157856e-08 displacement 8.006950e-04 3.704627e-09 8.014530e-10 fluid pressure 4.025439e-01 1.479359e-07 4.032013e-05 7 Nonlinear solution status: time= 1881.74 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 2.089076e-10 0.000000e+00 energy 7.157856e-06 1.522013e-10 7.157856e-08 displacement 8.006950e-04 5.670906e-09 8.013322e-10 fluid pressure 4.025439e-01 2.323726e-07 4.031838e-05 8 Nonlinear solution status: time= 1881.74 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 9.761200e-11 0.000000e+00 energy 7.157856e-06 1.473478e-10 7.157856e-08 displacement 8.006950e-04 5.136894e-09 8.012063e-10 fluid pressure 4.025439e-01 2.030799e-07 4.030807e-05 9 Nonlinear solution status: time= 1881.74 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.610104 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 3.641626e-11 0.000000e+00 energy 7.157856e-06 2.682006e-11 7.157856e-08 displacement 8.006950e-04 1.224574e-09 8.011464e-10 fluid pressure 4.025439e-01 5.579532e-08 4.030142e-05 10 Nonlinear solution status: time= 1881.74 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.655229e-10 1.873521e-11 0.000000e+00 energy 7.157856e-06 4.052956e-11 7.157856e-08 displacement 8.006950e-04 7.768333e-10 8.010704e-10 fluid pressure 4.025439e-01 3.519565e-08 4.029751e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1881.74 ===== beginning time step 358 : 1883.44 ===== 1 Nonlinear solution status: time= 1883.44 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 1.949871e-08 0.000000e+00 energy 6.408675e-06 3.207340e-08 6.408675e-08 displacement 7.208336e-04 7.208336e-04 7.208336e-10 fluid pressure 3.560920e-01 3.560920e-01 3.560920e-05 2 Nonlinear solution status: time= 1883.44 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626962 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 7.292360e-09 0.000000e+00 energy 6.408675e-06 3.788361e-08 6.408675e-08 displacement 7.208336e-04 7.925069e-07 7.087737e-10 fluid pressure 3.560920e-01 4.982901e-05 3.526632e-05 3 Nonlinear solution status: time= 1883.44 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 2.681840e-09 0.000000e+00 energy 6.408675e-06 9.256994e-09 6.408675e-08 displacement 7.208336e-04 1.777475e-07 7.221740e-10 fluid pressure 3.560920e-01 2.972216e-05 3.583802e-05 4 Nonlinear solution status: time= 1883.44 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.455989 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 3.485906e-10 0.000000e+00 energy 6.408675e-06 2.406149e-09 6.408675e-08 displacement 7.208336e-04 6.403205e-08 7.211667e-10 fluid pressure 3.560920e-01 4.232746e-06 3.571649e-05 5 Nonlinear solution status: time= 1883.44 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.383321 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 1.718609e-10 0.000000e+00 energy 6.408675e-06 4.582626e-10 6.408675e-08 displacement 7.208336e-04 8.281393e-09 7.212314e-10 fluid pressure 3.560920e-01 4.283268e-07 3.570251e-05 6 Nonlinear solution status: time= 1883.44 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 8.946496e-11 0.000000e+00 energy 6.408675e-06 1.289349e-10 6.408675e-08 displacement 7.208336e-04 3.150303e-09 7.213134e-10 fluid pressure 3.560920e-01 1.359111e-07 3.569352e-05 7 Nonlinear solution status: time= 1883.44 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 2.606927e-11 0.000000e+00 energy 6.408675e-06 3.574203e-11 6.408675e-08 displacement 7.208336e-04 1.211405e-09 7.216992e-10 fluid pressure 3.560920e-01 9.286162e-08 3.571996e-05 8 Nonlinear solution status: time= 1883.44 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.404235e-10 9.836120e-12 0.000000e+00 energy 6.408675e-06 5.133046e-12 6.408675e-08 displacement 7.208336e-04 4.534782e-10 7.215092e-10 fluid pressure 3.560920e-01 2.116212e-08 3.570975e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1883.44 AUTO STEPPER: increasing time step, dt = 2.54398 ===== beginning time step 359 : 1885.98 ===== 1 Nonlinear solution status: time= 1885.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 4.952839e-08 0.000000e+00 energy 1.257904e-05 5.953870e-08 1.257904e-07 displacement 1.387120e-03 1.387120e-03 1.387120e-09 fluid pressure 6.684902e-01 6.684902e-01 6.684902e-05 2 Nonlinear solution status: time= 1885.98 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 3.563665e-08 0.000000e+00 energy 1.257904e-05 2.293910e-07 1.257904e-07 displacement 1.387120e-03 4.959434e-06 1.336343e-09 fluid pressure 6.684902e-01 3.635906e-04 6.476536e-05 3 Nonlinear solution status: time= 1885.98 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 1.137644e-08 0.000000e+00 energy 1.257904e-05 6.013825e-08 1.257904e-07 displacement 1.387120e-03 1.574016e-06 1.387032e-09 fluid pressure 6.684902e-01 2.159532e-04 6.692143e-05 4 Nonlinear solution status: time= 1885.98 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.464892 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 3.440990e-09 0.000000e+00 energy 1.257904e-05 1.604168e-08 1.257904e-07 displacement 1.387120e-03 3.045683e-07 1.386136e-09 fluid pressure 6.684902e-01 1.320479e-05 6.669889e-05 5 Nonlinear solution status: time= 1885.98 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.374238 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 9.148127e-10 0.000000e+00 energy 1.257904e-05 3.571957e-09 1.257904e-07 displacement 1.387120e-03 5.655335e-08 1.384974e-09 fluid pressure 6.684902e-01 2.826436e-06 6.655549e-05 6 Nonlinear solution status: time= 1885.98 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.320175 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 6.362559e-10 0.000000e+00 energy 1.257904e-05 7.366937e-10 1.257904e-07 displacement 1.387120e-03 1.182928e-08 1.384885e-09 fluid pressure 6.684902e-01 4.745423e-07 6.652355e-05 7 Nonlinear solution status: time= 1885.98 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 6.774745e-10 0.000000e+00 energy 1.257904e-05 6.005134e-10 1.257904e-07 displacement 1.387120e-03 7.882015e-09 1.384425e-09 fluid pressure 6.684902e-01 4.611277e-07 6.644691e-05 8 Nonlinear solution status: time= 1885.98 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 6.790786e-10 0.000000e+00 energy 1.257904e-05 7.076263e-10 1.257904e-07 displacement 1.387120e-03 1.005599e-08 1.384317e-09 fluid pressure 6.684902e-01 3.869465e-07 6.642544e-05 9 Nonlinear solution status: time= 1885.98 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 1.790618e-10 0.000000e+00 energy 1.257904e-05 8.313012e-11 1.257904e-07 displacement 1.387120e-03 3.888010e-09 1.385002e-09 fluid pressure 6.684902e-01 2.142234e-07 6.647983e-05 10 Nonlinear solution status: time= 1885.98 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.557464 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 1.476076e-10 0.000000e+00 energy 1.257904e-05 8.266202e-11 1.257904e-07 displacement 1.387120e-03 1.500141e-09 1.384807e-09 fluid pressure 6.684902e-01 5.009445e-08 6.646541e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1885.98 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 1.126049e-12 0.000000e+00 energy 1.257904e-05 8.084673e-12 1.257904e-07 displacement 1.387120e-03 3.051939e-09 1.384314e-09 fluid pressure 6.684902e-01 9.693852e-08 6.643016e-05 12 Nonlinear solution status: time= 1885.98 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.322364e-09 1.706067e-13 0.000000e+00 energy 1.257904e-05 6.291416e-13 1.257904e-07 displacement 1.387120e-03 1.014750e-11 1.384315e-09 fluid pressure 6.684902e-01 2.605069e-10 6.643077e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1885.98 AUTO STEPPER: decreasing time step, dt = 2.3232 ===== beginning time step 360 : 1888.3 ===== 1 Nonlinear solution status: time= 1888.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 3.861811e-08 0.000000e+00 energy 8.946166e-06 6.628625e-08 8.946166e-08 displacement 1.002934e-03 1.002934e-03 1.002934e-09 fluid pressure 4.673634e-01 4.673634e-01 4.673634e-05 2 Nonlinear solution status: time= 1888.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 3.108840e-08 0.000000e+00 energy 8.946166e-06 2.060033e-07 8.946166e-08 displacement 1.002934e-03 5.477228e-06 9.589072e-10 fluid pressure 4.673634e-01 3.081633e-04 4.501600e-05 3 Nonlinear solution status: time= 1888.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 9.699584e-09 0.000000e+00 energy 8.946166e-06 5.197897e-08 8.946166e-08 displacement 1.002934e-03 1.705993e-06 1.004750e-09 fluid pressure 4.673634e-01 2.477731e-04 4.700745e-05 4 Nonlinear solution status: time= 1888.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.433697 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 3.826528e-09 0.000000e+00 energy 8.946166e-06 1.505434e-08 8.946166e-08 displacement 1.002934e-03 3.383484e-07 1.006534e-09 fluid pressure 4.673634e-01 8.946211e-06 4.695668e-05 5 Nonlinear solution status: time= 1888.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.329891 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 1.303866e-09 0.000000e+00 energy 8.946166e-06 3.247991e-09 8.946166e-08 displacement 1.002934e-03 6.482554e-08 1.004789e-09 fluid pressure 4.673634e-01 2.824411e-06 4.681534e-05 6 Nonlinear solution status: time= 1888.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.258522 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 5.818396e-10 0.000000e+00 energy 8.946166e-06 2.971130e-10 8.946166e-08 displacement 1.002934e-03 2.017699e-08 1.003982e-09 fluid pressure 4.673634e-01 6.893174e-07 4.675766e-05 7 Nonlinear solution status: time= 1888.3 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.387029 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 5.575564e-10 0.000000e+00 energy 8.946166e-06 2.728319e-10 8.946166e-08 displacement 1.002934e-03 4.780093e-09 1.003416e-09 fluid pressure 4.673634e-01 2.214748e-07 4.670946e-05 8 Nonlinear solution status: time= 1888.3 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 9.142692e-10 0.000000e+00 energy 8.946166e-06 4.820271e-10 8.946166e-08 displacement 1.002934e-03 9.541235e-09 1.002398e-09 fluid pressure 4.673634e-01 6.383325e-07 4.662279e-05 9 Nonlinear solution status: time= 1888.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 9.604957e-10 0.000000e+00 energy 8.946166e-06 1.600454e-09 8.946166e-08 displacement 1.002934e-03 3.266822e-08 1.001979e-09 fluid pressure 4.673634e-01 9.377470e-07 4.656673e-05 10 Nonlinear solution status: time= 1888.3 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 6.356966e-10 0.000000e+00 energy 8.946166e-06 7.142729e-10 8.946166e-08 displacement 1.002934e-03 1.717812e-08 1.003240e-09 fluid pressure 4.673634e-01 8.942056e-07 4.665489e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1888.3 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 2.466271e-10 0.000000e+00 energy 8.946166e-06 9.042962e-10 8.946166e-08 displacement 1.002934e-03 1.894709e-08 1.002901e-09 fluid pressure 4.673634e-01 5.123341e-07 4.663305e-05 12 Nonlinear solution status: time= 1888.3 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 5.344085e-11 0.000000e+00 energy 8.946166e-06 2.773231e-10 8.946166e-08 displacement 1.002934e-03 4.472638e-09 1.002880e-09 fluid pressure 4.673634e-01 1.712211e-07 4.664171e-05 13 Nonlinear solution status: time= 1888.3 stiffness updates = 2 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 1.209257e-11 0.000000e+00 energy 8.946166e-06 5.346438e-11 8.946166e-08 displacement 1.002934e-03 1.450436e-09 1.002939e-09 fluid pressure 4.673634e-01 3.582718e-08 4.664253e-05 14 Nonlinear solution status: time= 1888.3 stiffness updates = 3 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.926776e-10 7.564956e-13 0.000000e+00 energy 8.946166e-06 8.522333e-13 8.946166e-08 displacement 1.002934e-03 3.727657e-10 1.002923e-09 fluid pressure 4.673634e-01 6.198986e-09 4.664048e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1888.3 AUTO STEPPER: decreasing time step, dt = 1.96501 ===== beginning time step 361 : 1890.27 ===== 1 Nonlinear solution status: time= 1890.27 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 6.151520e-08 0.000000e+00 energy 5.595662e-06 8.353791e-08 5.595662e-08 displacement 6.391037e-04 6.391037e-04 6.391037e-10 fluid pressure 2.896485e-01 2.896485e-01 2.896485e-05 2 Nonlinear solution status: time= 1890.27 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 5.294041e-08 0.000000e+00 energy 5.595662e-06 4.143868e-07 5.595662e-08 displacement 6.391037e-04 1.461641e-05 5.487623e-10 fluid pressure 2.896485e-01 1.740723e-03 2.509257e-05 3 Nonlinear solution status: time= 1890.27 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 1.597006e-08 0.000000e+00 energy 5.595662e-06 1.102930e-07 5.595662e-08 displacement 6.391037e-04 6.869414e-06 6.438516e-10 fluid pressure 2.896485e-01 1.820662e-03 2.942765e-05 4 Nonlinear solution status: time= 1890.27 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.473602 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 4.149665e-09 0.000000e+00 energy 5.595662e-06 2.921379e-08 5.595662e-08 displacement 6.391037e-04 6.924199e-07 6.323720e-10 fluid pressure 2.896485e-01 5.676906e-05 2.878425e-05 5 Nonlinear solution status: time= 1890.27 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.330051 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 1.472846e-09 0.000000e+00 energy 5.595662e-06 7.158038e-09 5.595662e-08 displacement 6.391037e-04 1.234783e-07 6.336464e-10 fluid pressure 2.896485e-01 3.750552e-06 2.880368e-05 6 Nonlinear solution status: time= 1890.27 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.271310 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 5.570129e-10 0.000000e+00 energy 5.595662e-06 1.701607e-09 5.595662e-08 displacement 6.391037e-04 3.620309e-08 6.356998e-10 fluid pressure 2.896485e-01 1.513275e-06 2.887724e-05 7 Nonlinear solution status: time= 1890.27 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.198544 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 2.058946e-10 0.000000e+00 energy 5.595662e-06 1.496550e-10 5.595662e-08 displacement 6.391037e-04 4.189627e-09 6.365410e-10 fluid pressure 2.896485e-01 1.876603e-07 2.890558e-05 8 Nonlinear solution status: time= 1890.27 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.548620 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 7.344924e-11 0.000000e+00 energy 5.595662e-06 7.554455e-11 5.595662e-08 displacement 6.391037e-04 3.277448e-09 6.388769e-10 fluid pressure 2.896485e-01 8.667161e-07 2.900304e-05 9 Nonlinear solution status: time= 1890.27 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 1.084339e-10 0.000000e+00 energy 5.595662e-06 1.024077e-10 5.595662e-08 displacement 6.391037e-04 4.455922e-09 6.417784e-10 fluid pressure 2.896485e-01 1.504046e-06 2.913327e-05 10 Nonlinear solution status: time= 1890.27 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.575249 convergence norms : INITIAL CURRENT REQUIRED residual 6.518308e-10 8.257496e-11 0.000000e+00 energy 5.595662e-06 2.859770e-11 5.595662e-08 displacement 6.391037e-04 3.435562e-10 6.418024e-10 fluid pressure 2.896485e-01 1.096210e-08 2.913260e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1890.27 ===== beginning time step 362 : 1892.23 ===== 1 Nonlinear solution status: time= 1892.23 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 4.962410e-08 0.000000e+00 energy 4.969954e-06 7.732408e-08 4.969954e-08 displacement 5.712968e-04 5.712968e-04 5.712968e-10 fluid pressure 2.532582e-01 2.532582e-01 2.532582e-05 2 Nonlinear solution status: time= 1892.23 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633188 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.721280e-08 0.000000e+00 energy 4.969954e-06 1.170493e-07 4.969954e-08 displacement 5.712968e-04 3.496353e-06 5.296315e-10 fluid pressure 2.532582e-01 3.192207e-04 2.384584e-05 3 Nonlinear solution status: time= 1892.23 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 7.820144e-09 0.000000e+00 energy 4.969954e-06 2.962481e-08 4.969954e-08 displacement 5.712968e-04 1.316936e-06 5.735933e-10 fluid pressure 2.532582e-01 3.603480e-04 2.569452e-05 4 Nonlinear solution status: time= 1892.23 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.565750 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 2.859697e-09 0.000000e+00 energy 4.969954e-06 1.018477e-08 4.969954e-08 displacement 5.712968e-04 5.181651e-07 5.500642e-10 fluid pressure 2.532582e-01 1.480631e-04 2.451416e-05 5 Nonlinear solution status: time= 1892.23 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.275784 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.194434e-09 0.000000e+00 energy 4.969954e-06 9.082145e-11 4.969954e-08 displacement 5.712968e-04 6.698646e-08 5.558264e-10 fluid pressure 2.532582e-01 6.738106e-06 2.473853e-05 6 Nonlinear solution status: time= 1892.23 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.179292 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 5.140390e-10 0.000000e+00 energy 4.969954e-06 1.120519e-10 4.969954e-08 displacement 5.712968e-04 2.145105e-08 5.619483e-10 fluid pressure 2.532582e-01 7.496481e-06 2.500906e-05 7 Nonlinear solution status: time= 1892.23 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.228575 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 2.309207e-10 0.000000e+00 energy 4.969954e-06 9.539675e-12 4.969954e-08 displacement 5.712968e-04 9.677332e-09 5.664747e-10 fluid pressure 2.532582e-01 4.077091e-06 2.521081e-05 8 Nonlinear solution status: time= 1892.23 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 5.994441e-10 0.000000e+00 energy 4.969954e-06 1.833892e-11 4.969954e-08 displacement 5.712968e-04 1.446018e-07 5.843214e-10 fluid pressure 2.532582e-01 6.189557e-05 2.600522e-05 9 Nonlinear solution status: time= 1892.23 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 5.598773e-07 0.000000e+00 energy 4.969954e-06 1.110954e-07 4.969954e-08 displacement 5.712968e-04 5.913160e-05 1.007648e-09 fluid pressure 2.532582e-01 2.536693e-02 4.475026e-05 10 Nonlinear solution status: time= 1892.23 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.104864e-08 0.000000e+00 energy 4.969954e-06 2.002710e-08 4.969954e-08 displacement 5.712968e-04 3.899488e-05 6.550741e-10 fluid pressure 2.532582e-01 1.666562e-02 2.916787e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1892.23 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.158795 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 5.646372e-09 0.000000e+00 energy 4.969954e-06 3.194652e-10 4.969954e-08 displacement 5.712968e-04 8.802473e-08 6.413904e-10 fluid pressure 2.532582e-01 3.527871e-05 2.853517e-05 12 Nonlinear solution status: time= 1892.23 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.490246e-08 0.000000e+00 energy 4.969954e-06 1.538257e-08 4.969954e-08 displacement 5.712968e-04 4.613141e-07 6.090992e-10 fluid pressure 2.532582e-01 1.953161e-04 2.706759e-05 13 Nonlinear solution status: time= 1892.23 stiffness updates = 2 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 3.880503e-08 0.000000e+00 energy 4.969954e-06 1.133190e-08 4.969954e-08 displacement 5.712968e-04 5.065497e-08 5.991296e-10 fluid pressure 2.532582e-01 1.989588e-05 2.660912e-05 14 Nonlinear solution status: time= 1892.23 stiffness updates = 3 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 9.644728e-08 0.000000e+00 energy 4.969954e-06 2.375273e-08 4.969954e-08 displacement 5.712968e-04 3.568964e-08 5.925794e-10 fluid pressure 2.532582e-01 9.810807e-06 2.629557e-05 15 Nonlinear solution status: time= 1892.23 stiffness updates = 4 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 3.027359e-07 0.000000e+00 energy 4.969954e-06 1.106319e-07 4.969954e-08 displacement 5.712968e-04 4.208589e-07 6.149246e-10 fluid pressure 2.532582e-01 9.900060e-05 2.728617e-05 16 Nonlinear solution status: time= 1892.23 stiffness updates = 5 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 4.684390e-07 0.000000e+00 energy 4.969954e-06 8.293568e-08 4.969954e-08 displacement 5.712968e-04 1.641786e-07 6.284258e-10 fluid pressure 2.532582e-01 3.619184e-05 2.789073e-05 17 Nonlinear solution status: time= 1892.23 stiffness updates = 6 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 6.264861e-07 0.000000e+00 energy 4.969954e-06 1.695678e-07 4.969954e-08 displacement 5.712968e-04 8.508927e-07 5.976751e-10 fluid pressure 2.532582e-01 2.098159e-04 2.645314e-05 18 Nonlinear solution status: time= 1892.23 stiffness updates = 7 right hand side evaluations = 57 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 8.914104e-07 0.000000e+00 energy 4.969954e-06 1.374768e-07 4.969954e-08 displacement 5.712968e-04 3.180300e-07 5.774802e-10 fluid pressure 2.532582e-01 9.454136e-05 2.549696e-05 19 Nonlinear solution status: time= 1892.23 stiffness updates = 8 right hand side evaluations = 62 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.368750e-06 0.000000e+00 energy 4.969954e-06 2.099801e-07 4.969954e-08 displacement 5.712968e-04 4.433816e-07 5.535943e-10 fluid pressure 2.532582e-01 1.438307e-04 2.434643e-05 20 Nonlinear solution status: time= 1892.23 stiffness updates = 9 right hand side evaluations = 66 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 2.355413e-06 0.000000e+00 energy 4.969954e-06 4.430746e-07 4.969954e-08 displacement 5.712968e-04 7.452126e-07 5.616558e-10 fluid pressure 2.532582e-01 3.490275e-05 2.461703e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1892.23 stiffness updates = 0 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.737062e-07 0.000000e+00 energy 4.969954e-06 1.470203e-07 4.969954e-08 displacement 5.712968e-04 3.062068e-06 5.719724e-10 fluid pressure 2.532582e-01 1.896338e-04 2.534658e-05 22 Nonlinear solution status: time= 1892.23 stiffness updates = 1 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.634990 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 4.601668e-08 0.000000e+00 energy 4.969954e-06 3.737505e-07 4.969954e-08 displacement 5.712968e-04 8.094224e-06 5.842740e-10 fluid pressure 2.532582e-01 2.669482e-04 2.600501e-05 23 Nonlinear solution status: time= 1892.23 stiffness updates = 2 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 2.646156e-08 0.000000e+00 energy 4.969954e-06 6.488393e-08 4.969954e-08 displacement 5.712968e-04 1.279313e-06 5.750265e-10 fluid pressure 2.532582e-01 3.351287e-05 2.568767e-05 24 Nonlinear solution status: time= 1892.23 stiffness updates = 3 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.415416 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.332141e-08 0.000000e+00 energy 4.969954e-06 3.510950e-08 4.969954e-08 displacement 5.712968e-04 7.273028e-07 5.710663e-10 fluid pressure 2.532582e-01 2.941982e-05 2.546999e-05 25 Nonlinear solution status: time= 1892.23 stiffness updates = 4 right hand side evaluations = 74 stiffness matrix reformations = 3 step from line search = 0.285323 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 5.462695e-09 0.000000e+00 energy 4.969954e-06 1.095570e-08 4.969954e-08 displacement 5.712968e-04 2.072211e-07 5.706283e-10 fluid pressure 2.532582e-01 7.700449e-06 2.540254e-05 26 Nonlinear solution status: time= 1892.23 stiffness updates = 5 right hand side evaluations = 76 stiffness matrix reformations = 3 step from line search = 0.294764 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 3.287103e-09 0.000000e+00 energy 4.969954e-06 3.544795e-09 4.969954e-08 displacement 5.712968e-04 4.869525e-08 5.710206e-10 fluid pressure 2.532582e-01 1.679820e-06 2.539645e-05 27 Nonlinear solution status: time= 1892.23 stiffness updates = 6 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.355935e-09 0.000000e+00 energy 4.969954e-06 1.817101e-09 4.969954e-08 displacement 5.712968e-04 2.186904e-08 5.721563e-10 fluid pressure 2.532582e-01 7.004651e-07 2.544881e-05 28 Nonlinear solution status: time= 1892.23 stiffness updates = 7 right hand side evaluations = 78 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 4.105450e-10 0.000000e+00 energy 4.969954e-06 8.419993e-10 4.969954e-08 displacement 5.712968e-04 1.372202e-08 5.724993e-10 fluid pressure 2.532582e-01 6.529591e-07 2.547384e-05 29 Nonlinear solution status: time= 1892.23 stiffness updates = 8 right hand side evaluations = 79 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 2.226387e-10 0.000000e+00 energy 4.969954e-06 2.091091e-10 4.969954e-08 displacement 5.712968e-04 5.638394e-09 5.721844e-10 fluid pressure 2.532582e-01 2.512982e-07 2.545240e-05 30 Nonlinear solution status: time= 1892.23 stiffness updates = 9 right hand side evaluations = 80 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 5.791843e-11 0.000000e+00 energy 4.969954e-06 8.605517e-11 4.969954e-08 displacement 5.712968e-04 8.881517e-10 5.720631e-10 fluid pressure 2.532582e-01 4.593393e-08 2.544758e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1892.23 stiffness updates = 0 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 4.104943e-13 0.000000e+00 energy 4.969954e-06 3.053780e-12 4.969954e-08 displacement 5.712968e-04 1.029940e-09 5.721625e-10 fluid pressure 2.532582e-01 4.153380e-08 2.545513e-05 32 Nonlinear solution status: time= 1892.23 stiffness updates = 1 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.867524e-10 1.511967e-13 0.000000e+00 energy 4.969954e-06 8.493999e-13 4.969954e-08 displacement 5.712968e-04 1.007336e-11 5.721625e-10 fluid pressure 2.532582e-01 5.096770e-10 2.545532e-05 convergence summary number of iterations : 32 number of reformations : 4 ------- converged at time : 1892.23 AUTO STEPPER: decreasing time step, dt = 1.10288 ===== beginning time step 363 : 1893.34 ===== 1 Nonlinear solution status: time= 1893.34 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 4.191440e-09 0.000000e+00 energy 1.430585e-06 9.142146e-09 1.430585e-08 displacement 1.692394e-04 1.692394e-04 1.692394e-10 fluid pressure 7.433084e-02 7.433084e-02 7.433084e-06 2 Nonlinear solution status: time= 1893.34 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630012 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 1.382937e-09 0.000000e+00 energy 1.430585e-06 1.151015e-08 1.430585e-08 displacement 1.692394e-04 3.242074e-07 1.650763e-10 fluid pressure 7.433084e-02 2.340512e-05 7.283767e-06 3 Nonlinear solution status: time= 1893.34 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 6.636315e-10 0.000000e+00 energy 1.430585e-06 2.329324e-09 1.430585e-08 displacement 1.692394e-04 7.624483e-08 1.694506e-10 fluid pressure 7.433084e-02 1.433074e-05 7.470462e-06 4 Nonlinear solution status: time= 1893.34 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.304634 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 2.847929e-10 0.000000e+00 energy 1.430585e-06 1.281016e-09 1.430585e-08 displacement 1.692394e-04 3.109278e-08 1.710567e-10 fluid pressure 7.433084e-02 2.612611e-06 7.532723e-06 5 Nonlinear solution status: time= 1893.34 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.316071 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 5.197207e-11 0.000000e+00 energy 1.430585e-06 2.373728e-10 1.430585e-08 displacement 1.692394e-04 6.621148e-09 1.705911e-10 fluid pressure 7.433084e-02 4.840567e-07 7.509002e-06 6 Nonlinear solution status: time= 1893.34 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.367020 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 1.844880e-11 0.000000e+00 energy 1.430585e-06 5.945703e-11 1.430585e-08 displacement 1.692394e-04 1.361592e-09 1.700499e-10 fluid pressure 7.433084e-02 2.840806e-07 7.482281e-06 7 Nonlinear solution status: time= 1893.34 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 9.355741e-12 0.000000e+00 energy 1.430585e-06 1.377293e-11 1.430585e-08 displacement 1.692394e-04 9.889384e-10 1.693497e-10 fluid pressure 7.433084e-02 3.617317e-07 7.450165e-06 8 Nonlinear solution status: time= 1893.34 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 6.970949e-12 0.000000e+00 energy 1.430585e-06 5.741553e-12 1.430585e-08 displacement 1.692394e-04 3.677742e-10 1.689987e-10 fluid pressure 7.433084e-02 8.713590e-08 7.434921e-06 9 Nonlinear solution status: time= 1893.34 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 4.242307e-12 0.000000e+00 energy 1.430585e-06 5.759012e-12 1.430585e-08 displacement 1.692394e-04 2.483746e-10 1.691504e-10 fluid pressure 7.433084e-02 2.353254e-08 7.441626e-06 10 Nonlinear solution status: time= 1893.34 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 2.229430e-12 0.000000e+00 energy 1.430585e-06 3.050236e-14 1.430585e-08 displacement 1.692394e-04 3.049436e-10 1.694902e-10 fluid pressure 7.433084e-02 7.424527e-08 7.455899e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1893.34 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.768115e-10 4.637319e-14 0.000000e+00 energy 1.430585e-06 2.059032e-13 1.430585e-08 displacement 1.692394e-04 1.417859e-10 1.694106e-10 fluid pressure 7.433084e-02 9.172024e-09 7.452434e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1893.34 AUTO STEPPER: decreasing time step, dt = 1.05202 ===== beginning time step 364 : 1894.39 ===== 1 Nonlinear solution status: time= 1894.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 2.729651e-09 0.000000e+00 energy 1.220487e-06 6.267617e-09 1.220487e-08 displacement 1.451247e-04 1.451247e-04 1.451247e-10 fluid pressure 6.305723e-02 6.305723e-02 6.305723e-06 2 Nonlinear solution status: time= 1894.39 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631104 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 7.409071e-10 0.000000e+00 energy 1.220487e-06 5.696121e-09 1.220487e-08 displacement 1.451247e-04 1.566224e-07 1.430635e-10 fluid pressure 6.305723e-02 1.022110e-05 6.243398e-06 3 Nonlinear solution status: time= 1894.39 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 3.608467e-10 0.000000e+00 energy 1.220487e-06 1.304468e-09 1.220487e-08 displacement 1.451247e-04 3.367276e-08 1.453110e-10 fluid pressure 6.305723e-02 4.756281e-06 6.334463e-06 4 Nonlinear solution status: time= 1894.39 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.395919 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 9.573719e-11 0.000000e+00 energy 1.220487e-06 5.086093e-10 1.220487e-08 displacement 1.451247e-04 1.232845e-08 1.456486e-10 fluid pressure 6.305723e-02 6.582994e-07 6.341478e-06 5 Nonlinear solution status: time= 1894.39 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.301043 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 3.239918e-11 0.000000e+00 energy 1.220487e-06 1.287958e-10 1.220487e-08 displacement 1.451247e-04 3.124494e-09 1.455192e-10 fluid pressure 6.305723e-02 1.900981e-07 6.334084e-06 6 Nonlinear solution status: time= 1894.39 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 1.200305e-11 0.000000e+00 energy 1.220487e-06 2.765816e-11 1.220487e-08 displacement 1.451247e-04 8.599694e-10 1.451975e-10 fluid pressure 6.305723e-02 1.492956e-07 6.317726e-06 7 Nonlinear solution status: time= 1894.39 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 2.825083e-12 0.000000e+00 energy 1.220487e-06 8.628347e-12 1.220487e-08 displacement 1.451247e-04 1.575770e-10 1.452711e-10 fluid pressure 6.305723e-02 1.781040e-08 6.322152e-06 8 Nonlinear solution status: time= 1894.39 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.545338e-10 1.252099e-12 0.000000e+00 energy 1.220487e-06 2.136377e-12 1.220487e-08 displacement 1.451247e-04 5.626821e-11 1.453058e-10 fluid pressure 6.305723e-02 3.566121e-09 6.323380e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1894.39 AUTO STEPPER: increasing time step, dt = 3.00897 ===== beginning time step 365 : 1897.4 ===== 1 Nonlinear solution status: time= 1897.4 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 1.144544e-07 0.000000e+00 energy 8.863702e-06 1.617705e-07 8.863702e-08 displacement 1.005501e-03 1.005501e-03 1.005501e-09 fluid pressure 4.228224e-01 4.228224e-01 4.228224e-05 2 Nonlinear solution status: time= 1897.4 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 8.451856e-08 0.000000e+00 energy 8.863702e-06 7.929862e-07 8.863702e-08 displacement 1.005501e-03 3.952036e-05 8.372312e-10 fluid pressure 4.228224e-01 3.185241e-03 3.586553e-05 3 Nonlinear solution status: time= 1897.4 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 2.919456e-08 0.000000e+00 energy 8.863702e-06 2.199389e-07 8.863702e-08 displacement 1.005501e-03 1.796945e-05 1.013489e-09 fluid pressure 4.228224e-01 3.679661e-03 4.332970e-05 4 Nonlinear solution status: time= 1897.4 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 6.189418e-08 0.000000e+00 energy 8.863702e-06 1.158541e-07 8.863702e-08 displacement 1.005501e-03 8.409982e-06 9.084843e-10 fluid pressure 4.228224e-01 1.781540e-03 3.809718e-05 5 Nonlinear solution status: time= 1897.4 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.576841 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 1.707509e-08 0.000000e+00 energy 8.863702e-06 3.575794e-08 8.863702e-08 displacement 1.005501e-03 9.832483e-07 9.500488e-10 fluid pressure 4.228224e-01 2.452299e-04 4.002192e-05 6 Nonlinear solution status: time= 1897.4 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.620037 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 1.781700e-08 0.000000e+00 energy 8.863702e-06 4.805118e-08 8.863702e-08 displacement 1.005501e-03 4.766326e-06 1.061578e-09 fluid pressure 4.228224e-01 1.529097e-03 4.507144e-05 7 Nonlinear solution status: time= 1897.4 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 6.777689e-09 0.000000e+00 energy 8.863702e-06 1.783018e-08 8.863702e-08 displacement 1.005501e-03 8.698338e-07 1.016778e-09 fluid pressure 4.228224e-01 2.495338e-04 4.300202e-05 8 Nonlinear solution status: time= 1897.4 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.316895 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 1.267486e-09 0.000000e+00 energy 8.863702e-06 1.333040e-09 8.863702e-08 displacement 1.005501e-03 1.662726e-07 1.012780e-09 fluid pressure 4.228224e-01 9.175484e-06 4.267501e-05 9 Nonlinear solution status: time= 1897.4 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.347521 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 1.908393e-09 0.000000e+00 energy 8.863702e-06 1.765624e-09 8.863702e-08 displacement 1.005501e-03 4.883173e-08 1.014471e-09 fluid pressure 4.228224e-01 8.857330e-07 4.270869e-05 10 Nonlinear solution status: time= 1897.4 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.493997 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 8.872320e-10 0.000000e+00 energy 8.863702e-06 4.036466e-10 8.863702e-08 displacement 1.005501e-03 1.734794e-08 1.011651e-09 fluid pressure 4.228224e-01 1.133689e-06 4.258540e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1897.4 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 3.894390e-11 0.000000e+00 energy 8.863702e-06 2.445226e-11 8.863702e-08 displacement 1.005501e-03 3.127381e-08 1.005526e-09 fluid pressure 4.228224e-01 4.736112e-06 4.231017e-05 12 Nonlinear solution status: time= 1897.4 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.218991e-09 2.290499e-11 0.000000e+00 energy 8.863702e-06 5.502488e-11 8.863702e-08 displacement 1.005501e-03 7.311885e-10 1.005201e-09 fluid pressure 4.228224e-01 1.611398e-08 4.229852e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1897.4 AUTO STEPPER: decreasing time step, dt = 2.74767 ===== beginning time step 366 : 1900.15 ===== 1 Nonlinear solution status: time= 1900.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 5.509723e-08 0.000000e+00 energy 6.242897e-06 7.568409e-08 6.242897e-08 displacement 7.213098e-04 7.213098e-04 7.213098e-10 fluid pressure 2.928402e-01 2.928402e-01 2.928402e-05 2 Nonlinear solution status: time= 1900.15 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620050 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 1.889636e-08 0.000000e+00 energy 6.242897e-06 1.584469e-07 6.242897e-08 displacement 7.213098e-04 6.467343e-06 6.649308e-10 fluid pressure 2.928402e-01 4.503624e-04 2.740816e-05 3 Nonlinear solution status: time= 1900.15 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 9.833099e-09 0.000000e+00 energy 6.242897e-06 2.810567e-08 6.242897e-08 displacement 7.213098e-04 2.363547e-06 7.215055e-10 fluid pressure 2.928402e-01 4.441810e-04 2.961531e-05 4 Nonlinear solution status: time= 1900.15 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.258014 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 3.550417e-09 0.000000e+00 energy 6.242897e-06 1.890671e-08 6.242897e-08 displacement 7.213098e-04 8.993760e-07 7.519992e-10 fluid pressure 2.928402e-01 1.102570e-04 3.069716e-05 5 Nonlinear solution status: time= 1900.15 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.313582 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 1.500324e-09 0.000000e+00 energy 6.242897e-06 4.714398e-09 6.242897e-08 displacement 7.213098e-04 1.409948e-07 7.428295e-10 fluid pressure 2.928402e-01 2.095165e-05 3.026361e-05 6 Nonlinear solution status: time= 1900.15 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.270128 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 4.085402e-10 0.000000e+00 energy 6.242897e-06 1.175154e-09 6.242897e-08 displacement 7.213098e-04 4.113336e-08 7.358786e-10 fluid pressure 2.928402e-01 8.918748e-06 2.995670e-05 7 Nonlinear solution status: time= 1900.15 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.514826 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 1.365565e-10 0.000000e+00 energy 6.242897e-06 2.349494e-10 6.242897e-08 displacement 7.213098e-04 2.805145e-08 7.279440e-10 fluid pressure 2.928402e-01 9.733873e-06 2.961980e-05 8 Nonlinear solution status: time= 1900.15 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 4.555464e-10 0.000000e+00 energy 6.242897e-06 5.235868e-10 6.242897e-08 displacement 7.213098e-04 1.123280e-07 7.126837e-10 fluid pressure 2.928402e-01 3.401839e-05 2.899180e-05 9 Nonlinear solution status: time= 1900.15 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 4.513335e-10 0.000000e+00 energy 6.242897e-06 3.594298e-10 6.242897e-08 displacement 7.213098e-04 1.512756e-08 7.092296e-10 fluid pressure 2.928402e-01 1.558379e-06 2.887066e-05 10 Nonlinear solution status: time= 1900.15 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 1.442025e-10 0.000000e+00 energy 6.242897e-06 3.306450e-10 6.242897e-08 displacement 7.213098e-04 7.324746e-08 7.221136e-10 fluid pressure 2.928402e-01 2.297588e-05 2.938539e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1900.15 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 1.579815e-11 0.000000e+00 energy 6.242897e-06 1.171717e-10 6.242897e-08 displacement 7.213098e-04 3.863683e-09 7.217992e-10 fluid pressure 2.928402e-01 9.797359e-08 2.936353e-05 12 Nonlinear solution status: time= 1900.15 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 1.477575e-11 0.000000e+00 energy 6.242897e-06 7.078400e-11 6.242897e-08 displacement 7.213098e-04 1.880215e-09 7.216586e-10 fluid pressure 2.928402e-01 3.603327e-08 2.936284e-05 13 Nonlinear solution status: time= 1900.15 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.347110e-10 2.484487e-12 0.000000e+00 energy 6.242897e-06 9.410934e-12 6.242897e-08 displacement 7.213098e-04 3.581835e-10 7.217797e-10 fluid pressure 2.928402e-01 8.043478e-09 2.936707e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1900.15 AUTO STEPPER: decreasing time step, dt = 2.4111 ===== beginning time step 367 : 1902.56 ===== 1 Nonlinear solution status: time= 1902.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 1.324495e-08 0.000000e+00 energy 4.147732e-06 2.446118e-08 4.147732e-08 displacement 4.884515e-04 4.884515e-04 4.884515e-10 fluid pressure 1.923374e-01 1.923374e-01 1.923374e-05 2 Nonlinear solution status: time= 1902.56 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634470 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 4.314673e-09 0.000000e+00 energy 4.147732e-06 3.573200e-08 4.147732e-08 displacement 4.884515e-04 1.161178e-06 4.748068e-10 fluid pressure 1.923374e-01 4.189522e-05 1.892124e-05 3 Nonlinear solution status: time= 1902.56 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 1.984444e-09 0.000000e+00 energy 4.147732e-06 8.837979e-09 4.147732e-08 displacement 4.884515e-04 2.612602e-07 4.888895e-10 fluid pressure 1.923374e-01 3.532810e-05 1.941039e-05 4 Nonlinear solution status: time= 1902.56 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.414745 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 4.685490e-10 0.000000e+00 energy 4.147732e-06 3.333328e-09 4.147732e-08 displacement 4.884515e-04 9.140782e-08 4.887579e-10 fluid pressure 1.923374e-01 2.931627e-06 1.933724e-05 5 Nonlinear solution status: time= 1902.56 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.354194 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 3.801889e-11 0.000000e+00 energy 4.147732e-06 1.864185e-10 4.147732e-08 displacement 4.884515e-04 1.742401e-08 4.889618e-10 fluid pressure 1.923374e-01 4.659157e-07 1.932017e-05 6 Nonlinear solution status: time= 1902.56 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.458050 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 3.948980e-11 0.000000e+00 energy 4.147732e-06 2.975691e-11 4.147732e-08 displacement 4.884515e-04 1.006793e-09 4.888683e-10 fluid pressure 1.923374e-01 3.714587e-08 1.931065e-05 7 Nonlinear solution status: time= 1902.56 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 4.158686e-11 0.000000e+00 energy 4.147732e-06 6.843486e-11 4.147732e-08 displacement 4.884515e-04 1.618191e-09 4.886249e-10 fluid pressure 1.923374e-01 8.066775e-08 1.929212e-05 8 Nonlinear solution status: time= 1902.56 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 2.108434e-11 0.000000e+00 energy 4.147732e-06 3.277076e-11 4.147732e-08 displacement 4.884515e-04 6.201237e-10 4.891088e-10 fluid pressure 1.923374e-01 8.595395e-08 1.931570e-05 9 Nonlinear solution status: time= 1902.56 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.412319e-10 8.652022e-12 0.000000e+00 energy 4.147732e-06 1.438577e-11 4.147732e-08 displacement 4.884515e-04 4.397934e-10 4.893178e-10 fluid pressure 1.923374e-01 2.832763e-08 1.932654e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1902.56 AUTO STEPPER: increasing time step, dt = 3.58786 MUST POINT CONTROLLER: adjusting time step. dt = 1.04285 ===== beginning time step 368 : 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 1.189148e-10 1.411742e-10 0.000000e+00 energy 7.042235e-07 6.600017e-10 7.042235e-09 displacement 8.656767e-05 8.656767e-05 8.656767e-11 fluid pressure 3.363793e-02 3.363793e-02 3.363793e-06 2 Nonlinear solution status: time= 1903.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.189148e-10 1.048861e-10 0.000000e+00 energy 7.042235e-07 3.109890e-10 7.042235e-09 displacement 8.656767e-05 6.031864e-09 8.652786e-11 fluid pressure 3.363793e-02 7.321622e-07 3.374084e-06 3 Nonlinear solution status: time= 1903.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.189148e-10 3.147638e-12 0.000000e+00 energy 7.042235e-07 1.558132e-11 7.042235e-09 displacement 8.656767e-05 1.354817e-09 8.661873e-11 fluid pressure 3.363793e-02 9.044614e-08 3.373889e-06 4 Nonlinear solution status: time= 1903.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.189148e-10 1.182600e-12 0.000000e+00 energy 7.042235e-07 2.879068e-12 7.042235e-09 displacement 8.656767e-05 5.935653e-11 8.661968e-11 fluid pressure 3.363793e-02 5.369860e-09 3.372783e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1903.6 AUTO STEPPER: increasing time step, dt = 5.21427 ===== beginning time step 369 : 1908.81 ===== 1 Nonlinear solution status: time= 1908.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.665639e-09 4.420684e-08 0.000000e+00 energy 1.495418e-05 5.919657e-08 1.495418e-07 displacement 1.672219e-03 1.672219e-03 1.672219e-09 fluid pressure 6.097865e-01 6.097865e-01 6.097865e-05 2 Nonlinear solution status: time= 1908.81 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631632 convergence norms : INITIAL CURRENT REQUIRED residual 2.665639e-09 1.776155e-08 0.000000e+00 energy 1.495418e-05 9.767292e-08 1.495418e-07 displacement 1.672219e-03 2.648758e-06 1.636612e-09 fluid pressure 6.097865e-01 6.716017e-05 6.015931e-05 3 Nonlinear solution status: time= 1908.81 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.665639e-09 7.486724e-09 0.000000e+00 energy 1.495418e-05 2.646870e-08 1.495418e-07 displacement 1.672219e-03 5.949941e-07 1.673632e-09 fluid pressure 6.097865e-01 6.409621e-05 6.135631e-05 4 Nonlinear solution status: time= 1908.81 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.419390 convergence norms : INITIAL CURRENT REQUIRED residual 2.665639e-09 2.285217e-09 0.000000e+00 energy 1.495418e-05 9.963323e-09 1.495418e-07 displacement 1.672219e-03 2.130860e-07 1.674911e-09 fluid pressure 6.097865e-01 3.724777e-06 6.119186e-05 5 Nonlinear solution status: time= 1908.81 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.338901 convergence norms : INITIAL CURRENT REQUIRED residual 2.665639e-09 7.759236e-10 0.000000e+00 energy 1.495418e-05 1.909770e-09 1.495418e-07 displacement 1.672219e-03 5.229199e-08 1.672475e-09 fluid pressure 6.097865e-01 1.838177e-06 6.101716e-05 6 Nonlinear solution status: time= 1908.81 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.242818 convergence norms : INITIAL CURRENT REQUIRED residual 2.665639e-09 3.098523e-10 0.000000e+00 energy 1.495418e-05 7.285321e-10 1.495418e-07 displacement 1.672219e-03 1.321494e-08 1.672563e-09 fluid pressure 6.097865e-01 1.744337e-07 6.100115e-05 7 Nonlinear solution status: time= 1908.81 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.166723 convergence norms : INITIAL CURRENT REQUIRED residual 2.665639e-09 1.178232e-10 0.000000e+00 energy 1.495418e-05 7.644492e-12 1.495418e-07 displacement 1.672219e-03 1.584139e-09 1.673038e-09 fluid pressure 6.097865e-01 1.564066e-08 6.100720e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1908.81 AUTO STEPPER: increasing time step, dt = 9.07701 ===== beginning time step 370 : 1917.89 ===== 1 Nonlinear solution status: time= 1917.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.854140e-09 3.979732e-07 0.000000e+00 energy 3.183857e-05 4.359618e-07 3.183857e-07 displacement 3.381583e-03 3.381583e-03 3.381583e-09 fluid pressure 1.103904e+00 1.103904e+00 1.103904e-04 2 Nonlinear solution status: time= 1917.89 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.496751 convergence norms : INITIAL CURRENT REQUIRED residual 6.854140e-09 1.035013e-07 0.000000e+00 energy 3.183857e-05 7.835679e-07 3.183857e-07 displacement 3.381583e-03 3.621693e-05 3.002709e-09 fluid pressure 1.103904e+00 2.562222e-03 1.004343e-04 3 Nonlinear solution status: time= 1917.89 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.854140e-09 4.938988e-08 0.000000e+00 energy 3.183857e-05 2.130788e-07 3.183857e-07 displacement 3.381583e-03 1.491272e-05 3.381300e-09 fluid pressure 1.103904e+00 3.218283e-03 1.120813e-04 4 Nonlinear solution status: time= 1917.89 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.854140e-09 1.109592e-03 0.000000e+00 energy 3.183857e-05 7.120058e-04 3.183857e-07 displacement 3.381583e-03 2.385747e-02 1.101626e-08 fluid pressure 1.103904e+00 5.640861e+00 1.746290e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 5 Nonlinear solution status: time= 1917.89 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 1.553604e-05 0.000000e+00 energy 7.120058e-04 7.684197e-05 7.120058e-06 displacement 2.385747e-02 2.202774e-02 3.691043e-09 fluid pressure 5.640861e+00 5.932960e+00 1.256525e-04 6 Nonlinear solution status: time= 1917.89 stiffness updates = 1 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 3.596195e-06 0.000000e+00 energy 7.120058e-04 6.758004e-06 7.120058e-06 displacement 2.385747e-02 2.899016e-04 3.948022e-09 fluid pressure 5.640861e+00 3.205427e-03 1.312077e-04 7 Nonlinear solution status: time= 1917.89 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.564820 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 4.244263e-06 0.000000e+00 energy 7.120058e-04 3.262497e-06 7.120058e-06 displacement 2.385747e-02 7.479390e-05 3.729209e-09 fluid pressure 5.640861e+00 2.455568e-03 1.212565e-04 8 Nonlinear solution status: time= 1917.89 stiffness updates = 3 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.418610 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 4.759753e-06 0.000000e+00 energy 7.120058e-04 4.831437e-06 7.120058e-06 displacement 2.385747e-02 9.574436e-05 3.435842e-09 fluid pressure 5.640861e+00 4.069027e-03 1.084039e-04 9 Nonlinear solution status: time= 1917.89 stiffness updates = 4 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.429603 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 1.550986e-06 0.000000e+00 energy 7.120058e-04 2.011592e-06 7.120058e-06 displacement 2.385747e-02 5.196885e-05 3.270578e-09 fluid pressure 5.640861e+00 1.237652e-03 1.017702e-04 10 Nonlinear solution status: time= 1917.89 stiffness updates = 5 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 2.896686e-06 0.000000e+00 energy 7.120058e-04 6.784124e-06 7.120058e-06 displacement 2.385747e-02 1.770487e-04 3.313335e-09 fluid pressure 5.640861e+00 2.555145e-03 1.094046e-04 11 Nonlinear solution status: time= 1917.89 stiffness updates = 6 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 3.484041e-06 0.000000e+00 energy 7.120058e-04 6.477775e-06 7.120058e-06 displacement 2.385747e-02 9.123755e-05 3.580208e-09 fluid pressure 5.640861e+00 3.575343e-03 1.215823e-04 12 Nonlinear solution status: time= 1917.89 stiffness updates = 7 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.549330 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 1.556555e-06 0.000000e+00 energy 7.120058e-04 3.077727e-06 7.120058e-06 displacement 2.385747e-02 5.819168e-05 3.668247e-09 fluid pressure 5.640861e+00 4.121402e-04 1.238926e-04 13 Nonlinear solution status: time= 1917.89 stiffness updates = 8 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 1.110650e-06 0.000000e+00 energy 7.120058e-04 1.979415e-06 7.120058e-06 displacement 2.385747e-02 1.025901e-04 3.361616e-09 fluid pressure 5.640861e+00 5.251394e-03 1.091853e-04 14 Nonlinear solution status: time= 1917.89 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.479493 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 8.464317e-07 0.000000e+00 energy 7.120058e-04 8.615859e-07 7.120058e-06 displacement 2.385747e-02 1.923417e-05 3.277077e-09 fluid pressure 5.640861e+00 4.351400e-04 1.052848e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 15 Nonlinear solution status: time= 1917.89 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 3 step from line search = 0.560013 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 8.688365e-07 0.000000e+00 energy 7.120058e-04 2.363793e-07 7.120058e-06 displacement 2.385747e-02 2.264638e-05 3.336102e-09 fluid pressure 5.640861e+00 2.341966e-04 1.071679e-04 16 Nonlinear solution status: time= 1917.89 stiffness updates = 1 right hand side evaluations = 33 stiffness matrix reformations = 3 step from line search = 0.234544 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 5.677437e-07 0.000000e+00 energy 7.120058e-04 4.676247e-07 7.120058e-06 displacement 2.385747e-02 1.111312e-05 3.392569e-09 fluid pressure 5.640861e+00 2.036519e-04 1.094697e-04 17 Nonlinear solution status: time= 1917.89 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.307863 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 1.385508e-07 0.000000e+00 energy 7.120058e-04 3.230913e-07 7.120058e-06 displacement 2.385747e-02 4.585580e-06 3.419552e-09 fluid pressure 5.640861e+00 1.270164e-04 1.114417e-04 18 Nonlinear solution status: time= 1917.89 stiffness updates = 3 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 9.799920e-08 0.000000e+00 energy 7.120058e-04 2.851425e-07 7.120058e-06 displacement 2.385747e-02 7.048193e-06 3.393515e-09 fluid pressure 5.640861e+00 3.289650e-05 1.109188e-04 19 Nonlinear solution status: time= 1917.89 stiffness updates = 4 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.603277 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 8.941992e-08 0.000000e+00 energy 7.120058e-04 4.171380e-10 7.120058e-06 displacement 2.385747e-02 1.178684e-06 3.381671e-09 fluid pressure 5.640861e+00 2.360931e-05 1.101274e-04 20 Nonlinear solution status: time= 1917.89 stiffness updates = 5 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.191196 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 6.629461e-08 0.000000e+00 energy 7.120058e-04 2.023518e-08 7.120058e-06 displacement 2.385747e-02 5.686553e-07 3.377644e-09 fluid pressure 5.640861e+00 9.239103e-06 1.096508e-04 21 Nonlinear solution status: time= 1917.89 stiffness updates = 6 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.385688 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 3.015043e-08 0.000000e+00 energy 7.120058e-04 4.368090e-08 7.120058e-06 displacement 2.385747e-02 8.891619e-07 3.376290e-09 fluid pressure 5.640861e+00 4.407555e-06 1.095045e-04 22 Nonlinear solution status: time= 1917.89 stiffness updates = 7 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.466287 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 2.913166e-08 0.000000e+00 energy 7.120058e-04 3.575243e-08 7.120058e-06 displacement 2.385747e-02 4.634546e-07 3.382550e-09 fluid pressure 5.640861e+00 2.251720e-06 1.095912e-04 23 Nonlinear solution status: time= 1917.89 stiffness updates = 8 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.591622 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 1.519320e-08 0.000000e+00 energy 7.120058e-04 1.191821e-08 7.120058e-06 displacement 2.385747e-02 3.743163e-07 3.391014e-09 fluid pressure 5.640861e+00 5.789074e-06 1.099771e-04 24 Nonlinear solution status: time= 1917.89 stiffness updates = 9 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.262788 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 6.799893e-09 0.000000e+00 energy 7.120058e-04 4.573179e-09 7.120058e-06 displacement 2.385747e-02 5.903700e-08 3.392774e-09 fluid pressure 5.640861e+00 3.529641e-07 1.100568e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 25 Nonlinear solution status: time= 1917.89 stiffness updates = 0 right hand side evaluations = 53 stiffness matrix reformations = 4 step from line search = 0.565556 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 2.903906e-09 0.000000e+00 energy 7.120058e-04 1.777098e-09 7.120058e-06 displacement 2.385747e-02 7.414260e-08 3.390855e-09 fluid pressure 5.640861e+00 5.451286e-07 1.099534e-04 26 Nonlinear solution status: time= 1917.89 stiffness updates = 1 right hand side evaluations = 55 stiffness matrix reformations = 4 step from line search = 0.531613 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 2.295692e-09 0.000000e+00 energy 7.120058e-04 5.462021e-09 7.120058e-06 displacement 2.385747e-02 1.001626e-07 3.387766e-09 fluid pressure 5.640861e+00 4.530044e-07 1.098890e-04 27 Nonlinear solution status: time= 1917.89 stiffness updates = 2 right hand side evaluations = 56 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 1.879786e-09 0.000000e+00 energy 7.120058e-04 4.583211e-09 7.120058e-06 displacement 2.385747e-02 8.097436e-08 3.386791e-09 fluid pressure 5.640861e+00 3.040112e-07 1.098790e-04 28 Nonlinear solution status: time= 1917.89 stiffness updates = 3 right hand side evaluations = 57 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 4.491245e-10 0.000000e+00 energy 7.120058e-04 2.040108e-10 7.120058e-06 displacement 2.385747e-02 4.468730e-08 3.389034e-09 fluid pressure 5.640861e+00 2.109643e-07 1.099378e-04 29 Nonlinear solution status: time= 1917.89 stiffness updates = 4 right hand side evaluations = 59 stiffness matrix reformations = 4 step from line search = 0.550177 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 2.080138e-10 0.000000e+00 energy 7.120058e-04 1.250731e-10 7.120058e-06 displacement 2.385747e-02 4.878069e-09 3.389328e-09 fluid pressure 5.640861e+00 2.405048e-08 1.099297e-04 30 Nonlinear solution status: time= 1917.89 stiffness updates = 5 right hand side evaluations = 62 stiffness matrix reformations = 4 step from line search = 0.263005 convergence norms : INITIAL CURRENT REQUIRED residual 1.109592e-03 9.830097e-11 0.000000e+00 energy 7.120058e-04 5.830496e-11 7.120058e-06 displacement 2.385747e-02 1.161646e-09 3.389285e-09 fluid pressure 5.640861e+00 8.709713e-09 1.099186e-04 convergence summary number of iterations : 30 number of reformations : 4 ------- converged at time : 1917.89 AUTO STEPPER: decreasing time step, dt = 5.24484 ===== beginning time step 371 : 1923.14 ===== 1 Nonlinear solution status: time= 1923.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 1.175065e-07 0.000000e+00 energy 7.519546e-06 1.406514e-07 7.519546e-08 displacement 9.004804e-04 9.004804e-04 9.004804e-10 fluid pressure 2.690191e-01 2.690191e-01 2.690191e-05 2 Nonlinear solution status: time= 1923.14 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 1.068758e-07 0.000000e+00 energy 7.519546e-06 7.889399e-07 7.519546e-08 displacement 9.004804e-04 3.449783e-05 7.126238e-10 fluid pressure 2.690191e-01 2.212733e-03 2.255706e-05 3 Nonlinear solution status: time= 1923.14 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 3.036204e-08 0.000000e+00 energy 7.519546e-06 2.169836e-07 7.519546e-08 displacement 9.004804e-04 1.842314e-05 9.030156e-10 fluid pressure 2.690191e-01 2.941924e-03 2.791994e-05 4 Nonlinear solution status: time= 1923.14 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.487794 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 1.344690e-08 0.000000e+00 energy 7.519546e-06 4.240669e-08 7.519546e-08 displacement 9.004804e-04 1.720760e-06 8.640321e-10 fluid pressure 2.690191e-01 2.670984e-04 2.627097e-05 5 Nonlinear solution status: time= 1923.14 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.277172 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 4.090430e-09 0.000000e+00 energy 7.519546e-06 1.550825e-08 7.519546e-08 displacement 9.004804e-04 3.932893e-07 8.526938e-10 fluid pressure 2.690191e-01 3.340588e-05 2.571707e-05 6 Nonlinear solution status: time= 1923.14 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.253078 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 1.448209e-09 0.000000e+00 energy 7.519546e-06 1.612066e-09 7.519546e-08 displacement 9.004804e-04 2.013287e-07 8.727082e-10 fluid pressure 2.690191e-01 2.708955e-05 2.624052e-05 7 Nonlinear solution status: time= 1923.14 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.209241 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 7.351689e-10 0.000000e+00 energy 7.519546e-06 3.475092e-10 7.519546e-08 displacement 9.004804e-04 7.320199e-08 8.868684e-10 fluid pressure 2.690191e-01 1.521325e-05 2.663985e-05 8 Nonlinear solution status: time= 1923.14 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.079489 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 8.390703e-10 0.000000e+00 energy 7.519546e-06 2.948335e-10 7.519546e-08 displacement 9.004804e-04 1.015447e-08 8.922356e-10 fluid pressure 2.690191e-01 2.260275e-06 2.679475e-05 9 Nonlinear solution status: time= 1923.14 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 1.319260e-09 0.000000e+00 energy 7.519546e-06 2.438136e-10 7.519546e-08 displacement 9.004804e-04 2.555466e-07 9.219835e-10 fluid pressure 2.690191e-01 7.129099e-05 2.767532e-05 10 Nonlinear solution status: time= 1923.14 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.765452e-09 6.651508e-04 0.000000e+00 energy 7.519546e-06 3.436794e-04 7.519546e-08 displacement 9.004804e-04 2.464477e-02 3.488807e-08 fluid pressure 2.690191e-01 6.884673e+00 9.920034e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1923.14 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.080335e-05 0.000000e+00 energy 3.436794e-04 2.892249e-05 3.436794e-06 displacement 2.464477e-02 2.435402e-02 1.163952e-09 fluid pressure 6.884673e+00 7.162856e+00 2.265363e-05 12 Nonlinear solution status: time= 1923.14 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.531601 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.689483e-05 0.000000e+00 energy 3.436794e-04 2.048072e-05 3.436794e-06 displacement 2.464477e-02 5.354947e-04 4.457198e-10 fluid pressure 6.884673e+00 8.803621e-02 3.589022e-06 13 Nonlinear solution status: time= 1923.14 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.305806 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.056301e-05 0.000000e+00 energy 3.436794e-04 7.550309e-06 3.436794e-06 displacement 2.464477e-02 7.766974e-05 5.334695e-10 fluid pressure 6.884673e+00 1.672981e-03 3.577955e-06 14 Nonlinear solution status: time= 1923.14 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.461539 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.080103e-05 0.000000e+00 energy 3.436794e-04 1.071622e-05 3.436794e-06 displacement 2.464477e-02 2.115493e-04 9.617771e-10 fluid pressure 6.884673e+00 3.724688e-02 1.401139e-05 15 Nonlinear solution status: time= 1923.14 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.438163 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.606219e-05 0.000000e+00 energy 3.436794e-04 1.050213e-05 3.436794e-06 displacement 2.464477e-02 3.775796e-04 1.900508e-09 fluid pressure 6.884673e+00 8.202445e-02 4.269688e-05 16 Nonlinear solution status: time= 1923.14 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.209405 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 9.032289e-06 0.000000e+00 energy 3.436794e-04 6.802141e-06 3.436794e-06 displacement 2.464477e-02 1.924082e-04 2.800208e-09 fluid pressure 6.884673e+00 3.296059e-02 6.900172e-05 17 Nonlinear solution status: time= 1923.14 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.441005 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 8.212723e-06 0.000000e+00 energy 3.436794e-04 6.429445e-06 3.436794e-06 displacement 2.464477e-02 1.092802e-04 2.350453e-09 fluid pressure 6.884673e+00 5.545751e-03 5.833355e-05 18 Nonlinear solution status: time= 1923.14 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.433560 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 5.054383e-06 0.000000e+00 energy 3.436794e-04 6.510893e-06 3.436794e-06 displacement 2.464477e-02 2.820563e-04 1.226476e-09 fluid pressure 6.884673e+00 5.294906e-02 2.882128e-05 19 Nonlinear solution status: time= 1923.14 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.440164 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 4.696749e-06 0.000000e+00 energy 3.436794e-04 4.518404e-06 3.436794e-06 displacement 2.464477e-02 1.369352e-04 7.162349e-10 fluid pressure 6.884673e+00 2.312710e-02 1.495644e-05 20 Nonlinear solution status: time= 1923.14 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.496320 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 2.888880e-06 0.000000e+00 energy 3.436794e-04 3.592782e-06 3.436794e-06 displacement 2.464477e-02 8.412796e-05 5.446362e-10 fluid pressure 6.884673e+00 4.238742e-03 1.069541e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1923.14 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.439136 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.127401e-06 0.000000e+00 energy 3.436794e-04 6.383918e-07 3.436794e-06 displacement 2.464477e-02 5.529144e-05 6.608483e-10 fluid pressure 6.884673e+00 7.969705e-03 1.703112e-05 22 Nonlinear solution status: time= 1923.14 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.184106 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 8.513006e-07 0.000000e+00 energy 3.436794e-04 3.257309e-07 3.436794e-06 displacement 2.464477e-02 1.371248e-05 7.517853e-10 fluid pressure 6.884673e+00 2.547220e-03 2.136761e-05 23 Nonlinear solution status: time= 1923.14 stiffness updates = 2 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.158083 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 6.620177e-07 0.000000e+00 energy 3.436794e-04 2.659112e-07 3.436794e-06 displacement 2.464477e-02 4.509371e-06 8.171619e-10 fluid pressure 6.884673e+00 9.905204e-04 2.433241e-05 24 Nonlinear solution status: time= 1923.14 stiffness updates = 3 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.254303 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 3.588683e-07 0.000000e+00 energy 3.436794e-04 2.351326e-07 3.436794e-06 displacement 2.464477e-02 5.057812e-06 9.011470e-10 fluid pressure 6.884673e+00 1.155520e-03 2.774191e-05 25 Nonlinear solution status: time= 1923.14 stiffness updates = 4 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.325066 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 2.449911e-07 0.000000e+00 energy 3.436794e-04 1.733098e-07 3.436794e-06 displacement 2.464477e-02 3.022399e-06 9.551245e-10 fluid pressure 6.884673e+00 3.715229e-04 2.973177e-05 26 Nonlinear solution status: time= 1923.14 stiffness updates = 5 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.413632 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.785052e-07 0.000000e+00 energy 3.436794e-04 1.961315e-07 3.436794e-06 displacement 2.464477e-02 2.461966e-06 9.684915e-10 fluid pressure 6.884673e+00 2.499626e-05 2.979767e-05 27 Nonlinear solution status: time= 1923.14 stiffness updates = 6 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.446470 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 2.031403e-07 0.000000e+00 energy 3.436794e-04 1.284464e-07 3.436794e-06 displacement 2.464477e-02 1.643116e-06 9.343406e-10 fluid pressure 6.884673e+00 1.906758e-04 2.834604e-05 28 Nonlinear solution status: time= 1923.14 stiffness updates = 7 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.435007 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 2.245922e-07 0.000000e+00 energy 3.436794e-04 1.927696e-07 3.436794e-06 displacement 2.464477e-02 2.929382e-06 8.828368e-10 fluid pressure 6.884673e+00 4.088066e-04 2.629112e-05 29 Nonlinear solution status: time= 1923.14 stiffness updates = 8 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.398208 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.959812e-07 0.000000e+00 energy 3.436794e-04 1.293131e-07 3.436794e-06 displacement 2.464477e-02 1.264126e-06 8.617410e-10 fluid pressure 6.884673e+00 4.882515e-05 2.566214e-05 30 Nonlinear solution status: time= 1923.14 stiffness updates = 9 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.251615 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.057293e-07 0.000000e+00 energy 3.436794e-04 4.335941e-08 3.436794e-06 displacement 2.464477e-02 5.445635e-07 8.658463e-10 fluid pressure 6.884673e+00 6.182389e-06 2.584457e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1923.14 stiffness updates = 0 right hand side evaluations = 67 stiffness matrix reformations = 4 step from line search = 0.372832 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 7.742036e-08 0.000000e+00 energy 3.436794e-04 7.158811e-09 3.436794e-06 displacement 2.464477e-02 3.671092e-07 8.791006e-10 fluid pressure 6.884673e+00 1.913694e-05 2.625953e-05 32 Nonlinear solution status: time= 1923.14 stiffness updates = 1 right hand side evaluations = 70 stiffness matrix reformations = 4 step from line search = 0.230029 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 4.302181e-08 0.000000e+00 energy 3.436794e-04 2.300632e-08 3.436794e-06 displacement 2.464477e-02 2.860045e-07 8.931278e-10 fluid pressure 6.884673e+00 2.203685e-05 2.671794e-05 33 Nonlinear solution status: time= 1923.14 stiffness updates = 2 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.548282 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 3.304145e-08 0.000000e+00 energy 3.436794e-04 5.620031e-08 3.436794e-06 displacement 2.464477e-02 8.826377e-07 9.165261e-10 fluid pressure 6.884673e+00 9.717118e-05 2.770317e-05 34 Nonlinear solution status: time= 1923.14 stiffness updates = 3 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.137445e-08 0.000000e+00 energy 3.436794e-04 4.892287e-10 3.436794e-06 displacement 2.464477e-02 3.788550e-07 9.042947e-10 fluid pressure 6.884673e+00 2.063243e-05 2.724899e-05 35 Nonlinear solution status: time= 1923.14 stiffness updates = 4 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.579853 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 4.246205e-09 0.000000e+00 energy 3.436794e-04 8.598857e-10 3.436794e-06 displacement 2.464477e-02 1.192073e-07 8.969506e-10 fluid pressure 6.884673e+00 1.077614e-05 2.692476e-05 36 Nonlinear solution status: time= 1923.14 stiffness updates = 5 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 0.443443 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 8.806567e-09 0.000000e+00 energy 3.436794e-04 2.640778e-09 3.436794e-06 displacement 2.464477e-02 1.703339e-08 8.971024e-10 fluid pressure 6.884673e+00 1.060487e-07 2.691618e-05 37 Nonlinear solution status: time= 1923.14 stiffness updates = 6 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.416994 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 8.922411e-09 0.000000e+00 energy 3.436794e-04 2.995025e-09 3.436794e-06 displacement 2.464477e-02 2.186114e-08 8.990352e-10 fluid pressure 6.884673e+00 4.333494e-07 2.697661e-05 38 Nonlinear solution status: time= 1923.14 stiffness updates = 7 right hand side evaluations = 82 stiffness matrix reformations = 4 step from line search = 0.273406 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 3.835264e-09 0.000000e+00 energy 3.436794e-04 1.653584e-09 3.436794e-06 displacement 2.464477e-02 1.967566e-08 9.016698e-10 fluid pressure 6.884673e+00 8.021153e-07 2.706363e-05 39 Nonlinear solution status: time= 1923.14 stiffness updates = 8 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.578530 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 3.233180e-09 0.000000e+00 energy 3.436794e-04 2.101415e-09 3.436794e-06 displacement 2.464477e-02 2.358971e-08 9.031664e-10 fluid pressure 6.884673e+00 4.129721e-07 2.712100e-05 40 Nonlinear solution status: time= 1923.14 stiffness updates = 9 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.364910 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 1.116524e-09 0.000000e+00 energy 3.436794e-04 9.805119e-10 3.436794e-06 displacement 2.464477e-02 7.178154e-09 9.028290e-10 fluid pressure 6.884673e+00 5.762918e-08 2.712441e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 1923.14 stiffness updates = 0 right hand side evaluations = 89 stiffness matrix reformations = 5 step from line search = 0.500270 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 3.200548e-10 0.000000e+00 energy 3.436794e-04 9.962502e-11 3.436794e-06 displacement 2.464477e-02 1.594515e-08 9.021652e-10 fluid pressure 6.884673e+00 2.772950e-07 2.707948e-05 42 Nonlinear solution status: time= 1923.14 stiffness updates = 1 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.455455 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 2.642524e-10 0.000000e+00 energy 3.436794e-04 5.806303e-10 3.436794e-06 displacement 2.464477e-02 8.970697e-09 9.014944e-10 fluid pressure 6.884673e+00 1.160890e-07 2.705150e-05 43 Nonlinear solution status: time= 1923.14 stiffness updates = 2 right hand side evaluations = 92 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 2.570167e-10 0.000000e+00 energy 3.436794e-04 6.791142e-10 3.436794e-06 displacement 2.464477e-02 1.428414e-08 9.009155e-10 fluid pressure 6.884673e+00 1.424326e-07 2.702168e-05 44 Nonlinear solution status: time= 1923.14 stiffness updates = 3 right hand side evaluations = 93 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 5.574210e-11 0.000000e+00 energy 3.436794e-04 1.217732e-12 3.436794e-06 displacement 2.464477e-02 5.847612e-09 9.014330e-10 fluid pressure 6.884673e+00 8.690011e-08 2.704701e-05 45 Nonlinear solution status: time= 1923.14 stiffness updates = 4 right hand side evaluations = 94 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 4.993935e-11 0.000000e+00 energy 3.436794e-04 5.810030e-11 3.436794e-06 displacement 2.464477e-02 1.083343e-09 9.015758e-10 fluid pressure 6.884673e+00 7.637816e-09 2.705171e-05 46 Nonlinear solution status: time= 1923.14 stiffness updates = 5 right hand side evaluations = 96 stiffness matrix reformations = 5 step from line search = 0.474459 convergence norms : INITIAL CURRENT REQUIRED residual 6.651508e-04 2.898146e-11 0.000000e+00 energy 3.436794e-04 2.461212e-11 3.436794e-06 displacement 2.464477e-02 3.455362e-10 9.015342e-10 fluid pressure 6.884673e+00 1.417334e-09 2.705067e-05 convergence summary number of iterations : 46 number of reformations : 5 ------- converged at time : 1923.14 AUTO STEPPER: decreasing time step, dt = 2.45076 ===== beginning time step 372 : 1925.59 ===== 1 Nonlinear solution status: time= 1925.59 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 6.230811e-09 0.000000e+00 energy 1.362341e-06 7.937800e-09 1.362341e-08 displacement 1.766860e-04 1.766860e-04 1.766860e-10 fluid pressure 5.089401e-02 5.089401e-02 5.089401e-06 2 Nonlinear solution status: time= 1925.59 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628048 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 1.952149e-09 0.000000e+00 energy 1.362341e-06 2.132432e-08 1.362341e-08 displacement 1.766860e-04 1.263805e-06 1.675055e-10 fluid pressure 5.089401e-02 3.834948e-05 4.891280e-06 3 Nonlinear solution status: time= 1925.59 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 1.013587e-09 0.000000e+00 energy 1.362341e-06 5.312410e-09 1.362341e-08 displacement 1.766860e-04 3.044470e-07 1.763531e-10 fluid pressure 5.089401e-02 3.160745e-05 5.130842e-06 4 Nonlinear solution status: time= 1925.59 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.400733 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 2.314776e-10 0.000000e+00 energy 1.362341e-06 1.919616e-09 1.362341e-08 displacement 1.766860e-04 8.007652e-08 1.762574e-10 fluid pressure 5.089401e-02 1.642732e-06 5.104501e-06 5 Nonlinear solution status: time= 1925.59 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.319308 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 9.165852e-11 0.000000e+00 energy 1.362341e-06 5.276479e-10 1.362341e-08 displacement 1.766860e-04 1.951544e-08 1.757997e-10 fluid pressure 5.089401e-02 5.181660e-07 5.083336e-06 6 Nonlinear solution status: time= 1925.59 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.301992 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 2.518360e-11 0.000000e+00 energy 1.362341e-06 1.112728e-10 1.362341e-08 displacement 1.766860e-04 5.736084e-09 1.759859e-10 fluid pressure 5.089401e-02 9.045048e-08 5.082307e-06 7 Nonlinear solution status: time= 1925.59 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.163400 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 1.517331e-11 0.000000e+00 energy 1.362341e-06 9.483332e-12 1.362341e-08 displacement 1.766860e-04 7.062407e-10 1.760981e-10 fluid pressure 5.089401e-02 1.342553e-08 5.084306e-06 8 Nonlinear solution status: time= 1925.59 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.549581 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 9.881308e-12 0.000000e+00 energy 1.362341e-06 1.037150e-11 1.362341e-08 displacement 1.766860e-04 2.945314e-10 1.762811e-10 fluid pressure 5.089401e-02 1.177354e-08 5.088414e-06 9 Nonlinear solution status: time= 1925.59 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.584859 convergence norms : INITIAL CURRENT REQUIRED residual 3.389897e-10 7.118967e-12 0.000000e+00 energy 1.362341e-06 6.459731e-12 1.362341e-08 displacement 1.766860e-04 1.690893e-10 1.765077e-10 fluid pressure 5.089401e-02 2.162206e-08 5.094816e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1925.59 AUTO STEPPER: increasing time step, dt = 3.6705 MUST POINT CONTROLLER: adjusting time step. dt = 3.01313 ===== beginning time step 373 : 1928.6 ===== 1 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 6.415623e-09 0.000000e+00 energy 1.799448e-06 6.395752e-09 1.799448e-08 displacement 2.346133e-04 2.346133e-04 2.346133e-10 fluid pressure 6.397380e-02 6.397380e-02 6.397380e-06 2 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 4.832672e-09 0.000000e+00 energy 1.799448e-06 4.005655e-08 1.799448e-08 displacement 2.346133e-04 1.302078e-06 2.228961e-10 fluid pressure 6.397380e-02 3.859600e-05 6.192490e-06 3 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 1.417643e-09 0.000000e+00 energy 1.799448e-06 1.038132e-08 1.799448e-08 displacement 2.346133e-04 4.183052e-07 2.341969e-10 fluid pressure 6.397380e-02 3.154776e-05 6.452304e-06 4 Nonlinear solution status: time= 1928.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.456217 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 4.968739e-10 0.000000e+00 energy 1.799448e-06 2.957698e-09 1.799448e-08 displacement 2.346133e-04 7.595425e-08 2.344206e-10 fluid pressure 6.397380e-02 1.631754e-06 6.424593e-06 5 Nonlinear solution status: time= 1928.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.333569 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 1.931436e-10 0.000000e+00 energy 1.799448e-06 7.617474e-10 1.799448e-08 displacement 2.346133e-04 1.456229e-08 2.345884e-10 fluid pressure 6.397380e-02 2.903456e-07 6.414989e-06 6 Nonlinear solution status: time= 1928.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.291427 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 3.545866e-11 0.000000e+00 energy 1.799448e-06 6.449911e-11 1.799448e-08 displacement 2.346133e-04 4.338813e-09 2.346425e-10 fluid pressure 6.397380e-02 9.563319e-08 6.407027e-06 7 Nonlinear solution status: time= 1928.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.523573 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 3.686611e-11 0.000000e+00 energy 1.799448e-06 3.005118e-11 1.799448e-08 displacement 2.346133e-04 7.072030e-10 2.346072e-10 fluid pressure 6.397380e-02 8.458945e-09 6.405057e-06 8 Nonlinear solution status: time= 1928.6 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 4.674744e-11 0.000000e+00 energy 1.799448e-06 5.979705e-11 1.799448e-08 displacement 2.346133e-04 7.038616e-10 2.345643e-10 fluid pressure 6.397380e-02 1.285403e-08 6.403311e-06 9 Nonlinear solution status: time= 1928.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 2.398366e-11 0.000000e+00 energy 1.799448e-06 4.123586e-11 1.799448e-08 displacement 2.346133e-04 8.768557e-10 2.345887e-10 fluid pressure 6.397380e-02 1.350595e-08 6.403576e-06 10 Nonlinear solution status: time= 1928.6 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 2.198050e-11 0.000000e+00 energy 1.799448e-06 4.420680e-11 1.799448e-08 displacement 2.346133e-04 8.375777e-10 2.346643e-10 fluid pressure 6.397380e-02 1.212196e-08 6.403313e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 6.859818e-18 0.000000e+00 energy 1.799448e-06 3.059082e-15 1.799448e-08 displacement 2.346133e-04 5.972029e-10 2.346319e-10 fluid pressure 6.397380e-02 8.015785e-09 6.402588e-06 12 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.444223e-10 4.008510e-19 0.000000e+00 energy 1.799448e-06 1.561829e-17 1.799448e-08 displacement 2.346133e-04 3.720847e-15 2.346318e-10 fluid pressure 6.397380e-02 1.549753e-12 6.402589e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1928.6 AUTO STEPPER: decreasing time step, dt = 2.75147 ===== beginning time step 374 : 1931.35 ===== 1 Nonlinear solution status: time= 1931.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.348800e-10 1.402771e-09 0.000000e+00 energy 1.307575e-06 8.160378e-10 1.307575e-08 displacement 1.747035e-04 1.747035e-04 1.747035e-10 fluid pressure 4.516498e-02 4.516498e-02 4.516498e-06 2 Nonlinear solution status: time= 1931.35 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631527 convergence norms : INITIAL CURRENT REQUIRED residual 3.348800e-10 5.423791e-10 0.000000e+00 energy 1.307575e-06 2.320069e-09 1.307575e-08 displacement 1.747035e-04 5.202490e-08 1.735110e-10 fluid pressure 4.516498e-02 1.295945e-06 4.514396e-06 3 Nonlinear solution status: time= 1931.35 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.348800e-10 2.264500e-10 0.000000e+00 energy 1.307575e-06 6.223357e-10 1.307575e-08 displacement 1.747035e-04 1.068412e-08 1.745971e-10 fluid pressure 4.516498e-02 5.111375e-07 4.537519e-06 4 Nonlinear solution status: time= 1931.35 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.452094 convergence norms : INITIAL CURRENT REQUIRED residual 3.348800e-10 2.182774e-11 0.000000e+00 energy 1.307575e-06 7.918987e-11 1.307575e-08 displacement 1.747035e-04 6.080716e-09 1.748708e-10 fluid pressure 4.516498e-02 1.240272e-07 4.534605e-06 5 Nonlinear solution status: time= 1931.35 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.429163 convergence norms : INITIAL CURRENT REQUIRED residual 3.348800e-10 2.346494e-11 0.000000e+00 energy 1.307575e-06 4.296385e-11 1.307575e-08 displacement 1.747035e-04 5.033843e-10 1.748084e-10 fluid pressure 4.516498e-02 1.804125e-08 4.530833e-06 6 Nonlinear solution status: time= 1931.35 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.348800e-10 2.768246e-12 0.000000e+00 energy 1.307575e-06 3.089348e-12 1.307575e-08 displacement 1.747035e-04 2.201578e-10 1.746854e-10 fluid pressure 4.516498e-02 1.218995e-08 4.527186e-06 7 Nonlinear solution status: time= 1931.35 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.348800e-10 1.700371e-12 0.000000e+00 energy 1.307575e-06 9.005698e-13 1.307575e-08 displacement 1.747035e-04 4.767698e-11 1.746920e-10 fluid pressure 4.516498e-02 1.343397e-09 4.527843e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1931.35 AUTO STEPPER: increasing time step, dt = 7.09502 ===== beginning time step 375 : 1938.45 ===== 1 Nonlinear solution status: time= 1938.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 3.496812e-09 0.000000e+00 energy 7.038198e-06 3.257157e-09 7.038198e-08 displacement 8.927767e-04 8.927767e-04 8.927767e-10 fluid pressure 2.048523e-01 2.048523e-01 2.048523e-05 2 Nonlinear solution status: time= 1938.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 1.818542e-09 0.000000e+00 energy 7.038198e-06 1.110210e-08 7.038198e-08 displacement 8.927767e-04 3.556135e-07 8.890472e-10 fluid pressure 2.048523e-01 5.221201e-06 2.057852e-05 3 Nonlinear solution status: time= 1938.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 7.610719e-10 0.000000e+00 energy 7.038198e-06 3.067319e-09 7.038198e-08 displacement 8.927767e-04 7.137915e-08 8.931491e-10 fluid pressure 2.048523e-01 5.123862e-07 2.061737e-05 4 Nonlinear solution status: time= 1938.45 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.423695 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 2.057575e-10 0.000000e+00 energy 7.038198e-06 1.019046e-09 7.038198e-08 displacement 8.927767e-04 2.821922e-08 8.942524e-10 fluid pressure 2.048523e-01 2.611325e-07 2.058867e-05 5 Nonlinear solution status: time= 1938.45 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.380835 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 5.796139e-11 0.000000e+00 energy 7.038198e-06 1.399085e-11 7.038198e-08 displacement 8.927767e-04 5.800852e-09 8.942779e-10 fluid pressure 2.048523e-01 7.031633e-08 2.057024e-05 6 Nonlinear solution status: time= 1938.45 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.534376 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 7.038620e-11 0.000000e+00 energy 7.038198e-06 3.544238e-11 7.038198e-08 displacement 8.927767e-04 1.133575e-09 8.941946e-10 fluid pressure 2.048523e-01 1.228275e-08 2.056208e-05 7 Nonlinear solution status: time= 1938.45 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 7.655684e-11 0.000000e+00 energy 7.038198e-06 8.052471e-11 7.038198e-08 displacement 8.927767e-04 3.086209e-09 8.938534e-10 fluid pressure 2.048523e-01 5.887517e-08 2.054488e-05 8 Nonlinear solution status: time= 1938.45 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 6.844187e-11 0.000000e+00 energy 7.038198e-06 7.122428e-11 7.038198e-08 displacement 8.927767e-04 1.397490e-09 8.939645e-10 fluid pressure 2.048523e-01 1.063873e-08 2.055042e-05 9 Nonlinear solution status: time= 1938.45 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.061947e-09 4.298845e-11 0.000000e+00 energy 7.038198e-06 4.320561e-11 7.038198e-08 displacement 8.927767e-04 7.906563e-10 8.942142e-10 fluid pressure 2.048523e-01 1.219558e-08 2.055757e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1938.45 AUTO STEPPER: increasing time step, dt = 8.06355 ===== beginning time step 376 : 1946.51 ===== 1 Nonlinear solution status: time= 1946.51 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 5.438715e-09 0.000000e+00 energy 6.716071e-06 4.344451e-08 6.716071e-08 displacement 8.761987e-04 8.761987e-04 8.761987e-10 fluid pressure 1.754608e-01 1.754608e-01 1.754608e-05 2 Nonlinear solution status: time= 1946.51 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 2.691323e-09 0.000000e+00 energy 6.716071e-06 7.229340e-09 6.716071e-08 displacement 8.761987e-04 4.829823e-07 8.689645e-10 fluid pressure 1.754608e-01 8.833086e-06 1.741641e-05 3 Nonlinear solution status: time= 1946.51 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 1.141253e-09 0.000000e+00 energy 6.716071e-06 2.506437e-09 6.716071e-08 displacement 8.761987e-04 1.564846e-07 8.727429e-10 fluid pressure 1.754608e-01 1.913282e-06 1.740325e-05 4 Nonlinear solution status: time= 1946.51 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.450281 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 4.799659e-10 0.000000e+00 energy 6.716071e-06 4.190421e-10 6.716071e-08 displacement 8.761987e-04 6.405987e-08 8.753480e-10 fluid pressure 1.754608e-01 3.386616e-07 1.739487e-05 5 Nonlinear solution status: time= 1946.51 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.483258 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 3.537619e-10 0.000000e+00 energy 6.716071e-06 6.513215e-12 6.716071e-08 displacement 8.761987e-04 1.101868e-08 8.758821e-10 fluid pressure 1.754608e-01 7.561160e-08 1.739140e-05 6 Nonlinear solution status: time= 1946.51 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.575273 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 3.060354e-10 0.000000e+00 energy 6.716071e-06 1.895605e-10 6.716071e-08 displacement 8.761987e-04 1.005064e-08 8.758403e-10 fluid pressure 1.754608e-01 1.159515e-07 1.739079e-05 7 Nonlinear solution status: time= 1946.51 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.577781 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 2.480066e-10 0.000000e+00 energy 6.716071e-06 3.602438e-10 6.716071e-08 displacement 8.761987e-04 1.177757e-08 8.752948e-10 fluid pressure 1.754608e-01 1.233231e-07 1.738797e-05 8 Nonlinear solution status: time= 1946.51 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 9.622582e-11 0.000000e+00 energy 6.716071e-06 7.404326e-11 6.716071e-08 displacement 8.761987e-04 5.512253e-09 8.749893e-10 fluid pressure 1.754608e-01 6.966104e-08 1.738919e-05 9 Nonlinear solution status: time= 1946.51 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 1.442170e-10 0.000000e+00 energy 6.716071e-06 1.194708e-10 6.716071e-08 displacement 8.761987e-04 3.594691e-09 8.751585e-10 fluid pressure 1.754608e-01 5.194449e-08 1.738760e-05 10 Nonlinear solution status: time= 1946.51 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 7.292589e-11 0.000000e+00 energy 6.716071e-06 9.837492e-11 6.716071e-08 displacement 8.761987e-04 1.529086e-09 8.753105e-10 fluid pressure 1.754608e-01 1.322128e-08 1.739353e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1946.51 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.539129 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 3.820854e-11 0.000000e+00 energy 6.716071e-06 1.357984e-11 6.716071e-08 displacement 8.761987e-04 9.451070e-10 8.753373e-10 fluid pressure 1.754608e-01 1.278795e-08 1.738928e-05 12 Nonlinear solution status: time= 1946.51 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.595107 convergence norms : INITIAL CURRENT REQUIRED residual 2.213395e-09 1.280362e-11 0.000000e+00 energy 6.716071e-06 2.936818e-11 6.716071e-08 displacement 8.761987e-04 7.205145e-10 8.753319e-10 fluid pressure 1.754608e-01 7.644207e-09 1.738884e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1946.51 AUTO STEPPER: decreasing time step, dt = 7.36185 MUST POINT CONTROLLER: adjusting time step. dt = 7.08997 ===== beginning time step 377 : 1953.6 ===== 1 Nonlinear solution status: time= 1953.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.354774e-09 1.435253e-09 0.000000e+00 energy 3.842125e-06 1.150610e-08 3.842125e-08 displacement 5.375318e-04 5.375318e-04 5.375318e-10 fluid pressure 9.368431e-02 9.368431e-02 9.368431e-06 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 1.354774e-09 6.655681e-10 0.000000e+00 energy 3.842125e-06 1.130691e-09 3.842125e-08 displacement 5.375318e-04 6.177058e-08 5.365809e-10 fluid pressure 9.368431e-02 1.158330e-06 9.376356e-06 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 1.354774e-09 2.304106e-10 0.000000e+00 energy 3.842125e-06 9.122377e-11 3.842125e-08 displacement 5.375318e-04 8.690380e-08 5.373316e-10 fluid pressure 9.368431e-02 1.135107e-06 9.367905e-06 4 Nonlinear solution status: time= 1953.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.354774e-09 9.486309e-11 0.000000e+00 energy 3.842125e-06 1.457398e-10 3.842125e-08 displacement 5.375318e-04 8.194863e-09 5.379024e-10 fluid pressure 9.368431e-02 2.998777e-07 9.355724e-06 5 Nonlinear solution status: time= 1953.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.354774e-09 1.201768e-10 0.000000e+00 energy 3.842125e-06 1.484708e-10 3.842125e-08 displacement 5.375318e-04 1.775458e-08 5.384264e-10 fluid pressure 9.368431e-02 4.861072e-07 9.341084e-06 6 Nonlinear solution status: time= 1953.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.354774e-09 5.395846e-11 0.000000e+00 energy 3.842125e-06 1.035430e-10 3.842125e-08 displacement 5.375318e-04 6.625889e-09 5.380998e-10 fluid pressure 9.368431e-02 6.048708e-08 9.346746e-06 7 Nonlinear solution status: time= 1953.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.354774e-09 2.124567e-11 0.000000e+00 energy 3.842125e-06 1.230100e-11 3.842125e-08 displacement 5.375318e-04 4.692193e-09 5.377265e-10 fluid pressure 9.368431e-02 1.892988e-07 9.355801e-06 8 Nonlinear solution status: time= 1953.6 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.354774e-09 1.714942e-11 0.000000e+00 energy 3.842125e-06 9.684703e-12 3.842125e-08 displacement 5.375318e-04 1.276536e-09 5.377647e-10 fluid pressure 9.368431e-02 6.731183e-09 9.354694e-06 9 Nonlinear solution status: time= 1953.6 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.549071 convergence norms : INITIAL CURRENT REQUIRED residual 1.354774e-09 6.186909e-12 0.000000e+00 energy 3.842125e-06 1.692323e-11 3.842125e-08 displacement 5.375318e-04 4.275903e-10 5.378437e-10 fluid pressure 9.368431e-02 5.486991e-09 9.352926e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1953.6 AUTO STEPPER: increasing time step, dt = 8.05877 ===== beginning time step 378 : 1961.66 ===== 1 Nonlinear solution status: time= 1961.66 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 4.038679e-09 0.000000e+00 energy 3.776767e-06 9.445565e-09 3.776767e-08 displacement 5.455646e-04 5.455646e-04 5.455646e-10 fluid pressure 8.276795e-02 8.276795e-02 8.276795e-06 2 Nonlinear solution status: time= 1961.66 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 2.323835e-09 0.000000e+00 energy 3.776767e-06 8.176745e-09 3.776767e-08 displacement 5.455646e-04 2.352172e-07 5.419978e-10 fluid pressure 8.276795e-02 2.143523e-06 8.270361e-06 3 Nonlinear solution status: time= 1961.66 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 9.981087e-10 0.000000e+00 energy 3.776767e-06 2.003479e-09 3.776767e-08 displacement 5.455646e-04 5.918290e-08 5.448654e-10 fluid pressure 8.276795e-02 3.099542e-07 8.291629e-06 4 Nonlinear solution status: time= 1961.66 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.392640 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 3.977292e-10 0.000000e+00 energy 3.776767e-06 1.010429e-09 3.776767e-08 displacement 5.455646e-04 3.205902e-08 5.465125e-10 fluid pressure 8.276795e-02 1.274087e-07 8.288317e-06 5 Nonlinear solution status: time= 1961.66 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.388081 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 2.699962e-10 0.000000e+00 energy 3.776767e-06 7.052449e-11 3.776767e-08 displacement 5.455646e-04 5.618012e-09 5.465903e-10 fluid pressure 8.276795e-02 6.410608e-08 8.276469e-06 6 Nonlinear solution status: time= 1961.66 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.242838 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 3.754186e-10 0.000000e+00 energy 3.776767e-06 7.692113e-11 3.776767e-08 displacement 5.455646e-04 1.538615e-09 5.464508e-10 fluid pressure 8.276795e-02 2.579103e-08 8.268525e-06 7 Nonlinear solution status: time= 1961.66 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 4.581500e-10 0.000000e+00 energy 3.776767e-06 9.242525e-10 3.776767e-08 displacement 5.455646e-04 3.246205e-08 5.452950e-10 fluid pressure 8.276795e-02 7.422256e-07 8.223689e-06 8 Nonlinear solution status: time= 1961.66 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 1.697561e-10 0.000000e+00 energy 3.776767e-06 1.555474e-10 3.776767e-08 displacement 5.455646e-04 8.230416e-09 5.458688e-10 fluid pressure 8.276795e-02 1.570703e-07 8.244037e-06 9 Nonlinear solution status: time= 1961.66 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 9.073347e-11 0.000000e+00 energy 3.776767e-06 2.137204e-10 3.776767e-08 displacement 5.455646e-04 5.462310e-09 5.465522e-10 fluid pressure 8.276795e-02 1.179977e-07 8.261545e-06 10 Nonlinear solution status: time= 1961.66 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 2.670108e-11 0.000000e+00 energy 3.776767e-06 3.877481e-13 3.776767e-08 displacement 5.455646e-04 1.733902e-09 5.464675e-10 fluid pressure 8.276795e-02 1.338880e-08 8.256280e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1961.66 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 2.476346e-14 0.000000e+00 energy 3.776767e-06 3.410724e-13 3.776767e-08 displacement 5.455646e-04 1.597278e-09 5.463234e-10 fluid pressure 8.276795e-02 1.385954e-08 8.251183e-06 12 Nonlinear solution status: time= 1961.66 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.440849e-09 5.078773e-15 0.000000e+00 energy 3.776767e-06 2.500860e-14 3.776767e-08 displacement 5.455646e-04 4.001555e-13 5.463222e-10 fluid pressure 8.276795e-02 3.802877e-12 8.251222e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1961.66 AUTO STEPPER: decreasing time step, dt = 7.35748 ===== beginning time step 379 : 1969.02 ===== 1 Nonlinear solution status: time= 1969.02 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 3.817059e-09 0.000000e+00 energy 2.404112e-06 1.127211e-08 2.404112e-08 displacement 3.693240e-04 3.693240e-04 3.693240e-10 fluid pressure 4.896617e-02 4.896617e-02 4.896617e-06 2 Nonlinear solution status: time= 1969.02 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 2.128975e-09 0.000000e+00 energy 2.404112e-06 1.303345e-08 2.404112e-08 displacement 3.693240e-04 3.604682e-07 3.626286e-10 fluid pressure 4.896617e-02 4.225110e-06 4.857242e-06 3 Nonlinear solution status: time= 1969.02 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 7.085763e-10 0.000000e+00 energy 2.404112e-06 3.846206e-09 2.404112e-08 displacement 3.693240e-04 9.640392e-08 3.677915e-10 fluid pressure 4.896617e-02 9.999419e-07 4.893053e-06 4 Nonlinear solution status: time= 1969.02 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.438224 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 2.072323e-10 0.000000e+00 energy 2.404112e-06 9.515081e-10 2.404112e-08 displacement 3.693240e-04 2.678416e-08 3.687486e-10 fluid pressure 4.896617e-02 1.935954e-07 4.881959e-06 5 Nonlinear solution status: time= 1969.02 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.340663 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 1.325604e-10 0.000000e+00 energy 2.404112e-06 2.211015e-11 2.404112e-08 displacement 3.693240e-04 5.038436e-09 3.688505e-10 fluid pressure 4.896617e-02 5.844959e-08 4.873549e-06 6 Nonlinear solution status: time= 1969.02 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.280215 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 9.224065e-11 0.000000e+00 energy 2.404112e-06 5.778414e-11 2.404112e-08 displacement 3.693240e-04 1.615516e-09 3.688600e-10 fluid pressure 4.896617e-02 1.930390e-08 4.868901e-06 7 Nonlinear solution status: time= 1969.02 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 5.644122e-11 0.000000e+00 energy 2.404112e-06 6.108949e-11 2.404112e-08 displacement 3.693240e-04 1.777112e-09 3.686530e-10 fluid pressure 4.896617e-02 1.737177e-08 4.865753e-06 8 Nonlinear solution status: time= 1969.02 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 5.558682e-11 0.000000e+00 energy 2.404112e-06 3.941719e-11 2.404112e-08 displacement 3.693240e-04 1.648948e-09 3.688274e-10 fluid pressure 4.896617e-02 6.774146e-09 4.866172e-06 9 Nonlinear solution status: time= 1969.02 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 5.494887e-11 0.000000e+00 energy 2.404112e-06 1.176325e-10 2.404112e-08 displacement 3.693240e-04 1.920449e-09 3.690530e-10 fluid pressure 4.896617e-02 7.683658e-09 4.867254e-06 10 Nonlinear solution status: time= 1969.02 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 1.067495e-10 0.000000e+00 energy 2.404112e-06 1.755120e-10 2.404112e-08 displacement 3.693240e-04 2.474339e-09 3.690523e-10 fluid pressure 4.896617e-02 9.833014e-09 4.866324e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1969.02 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.549537 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 4.213482e-11 0.000000e+00 energy 2.404112e-06 2.904203e-11 2.404112e-08 displacement 3.693240e-04 7.834822e-10 3.689970e-10 fluid pressure 4.896617e-02 4.237648e-09 4.864650e-06 12 Nonlinear solution status: time= 1969.02 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.614310 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 9.260990e-12 0.000000e+00 energy 2.404112e-06 4.476977e-11 2.404112e-08 displacement 3.693240e-04 7.875660e-10 3.688646e-10 fluid pressure 4.896617e-02 3.139574e-09 4.864690e-06 13 Nonlinear solution status: time= 1969.02 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 6.741663e-12 0.000000e+00 energy 2.404112e-06 3.323932e-11 2.404112e-08 displacement 3.693240e-04 6.960790e-10 3.688683e-10 fluid pressure 4.896617e-02 2.053335e-09 4.865005e-06 14 Nonlinear solution status: time= 1969.02 stiffness updates = 3 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.732694e-10 1.388100e-12 0.000000e+00 energy 2.404112e-06 5.150423e-13 2.404112e-08 displacement 3.693240e-04 2.470559e-10 3.689122e-10 fluid pressure 4.896617e-02 5.658275e-10 4.865141e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1969.02 AUTO STEPPER: decreasing time step, dt = 6.21976 ===== beginning time step 380 : 1975.24 ===== 1 Nonlinear solution status: time= 1975.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 8.614354e-10 0.000000e+00 energy 1.359634e-06 2.496161e-09 1.359634e-08 displacement 2.227490e-04 2.227490e-04 2.227490e-10 fluid pressure 2.615484e-02 2.615484e-02 2.615484e-06 2 Nonlinear solution status: time= 1975.24 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 7.215597e-10 0.000000e+00 energy 1.359634e-06 4.546566e-09 1.359634e-08 displacement 2.227490e-04 1.561191e-07 2.204932e-10 fluid pressure 2.615484e-02 1.025493e-06 2.613778e-06 3 Nonlinear solution status: time= 1975.24 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 2.145381e-10 0.000000e+00 energy 1.359634e-06 1.278031e-09 1.359634e-08 displacement 2.227490e-04 3.452896e-08 2.222849e-10 fluid pressure 2.615484e-02 2.228211e-07 2.623286e-06 4 Nonlinear solution status: time= 1975.24 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.464219 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 6.683148e-11 0.000000e+00 energy 1.359634e-06 2.037424e-10 1.359634e-08 displacement 2.227490e-04 1.352699e-08 2.226578e-10 fluid pressure 2.615484e-02 8.370478e-08 2.618215e-06 5 Nonlinear solution status: time= 1975.24 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.408041 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 5.723524e-11 0.000000e+00 energy 1.359634e-06 6.023076e-11 1.359634e-08 displacement 2.227490e-04 1.464369e-09 2.226645e-10 fluid pressure 2.615484e-02 1.282365e-08 2.615720e-06 6 Nonlinear solution status: time= 1975.24 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 3.728721e-11 0.000000e+00 energy 1.359634e-06 9.727718e-12 1.359634e-08 displacement 2.227490e-04 1.288559e-09 2.225611e-10 fluid pressure 2.615484e-02 1.370516e-08 2.612937e-06 7 Nonlinear solution status: time= 1975.24 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 3.385631e-11 0.000000e+00 energy 1.359634e-06 1.168984e-10 1.359634e-08 displacement 2.227490e-04 3.338619e-09 2.225066e-10 fluid pressure 2.615484e-02 1.927980e-08 2.612421e-06 8 Nonlinear solution status: time= 1975.24 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 1.409576e-11 0.000000e+00 energy 1.359634e-06 1.461790e-11 1.359634e-08 displacement 2.227490e-04 1.032999e-09 2.226886e-10 fluid pressure 2.615484e-02 6.461485e-09 2.613760e-06 9 Nonlinear solution status: time= 1975.24 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.507482 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 4.974056e-12 0.000000e+00 energy 1.359634e-06 3.355537e-12 1.359634e-08 displacement 2.227490e-04 2.548282e-10 2.226912e-10 fluid pressure 2.615484e-02 2.048697e-09 2.613034e-06 10 Nonlinear solution status: time= 1975.24 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 6.805522e-12 0.000000e+00 energy 1.359634e-06 1.358007e-11 1.359634e-08 displacement 2.227490e-04 2.501783e-10 2.226296e-10 fluid pressure 2.615484e-02 1.689113e-09 2.612174e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1975.24 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 1.981980e-13 0.000000e+00 energy 1.359634e-06 1.153489e-12 1.359634e-08 displacement 2.227490e-04 2.530047e-10 2.226446e-10 fluid pressure 2.615484e-02 1.150739e-09 2.611965e-06 12 Nonlinear solution status: time= 1975.24 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.844924e-10 1.046972e-13 0.000000e+00 energy 1.359634e-06 4.578889e-13 1.359634e-08 displacement 2.227490e-04 6.437917e-12 2.226416e-10 fluid pressure 2.615484e-02 5.515152e-11 2.612086e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1975.24 AUTO STEPPER: decreasing time step, dt = 5.67871 MUST POINT CONTROLLER: adjusting time step. dt = 3.36399 ===== beginning time step 381 : 1978.6 ===== 1 Nonlinear solution status: time= 1978.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.479670e-10 1.050903e-10 0.000000e+00 energy 3.403952e-07 1.782508e-10 3.403952e-09 displacement 5.956401e-05 5.956401e-05 5.956401e-11 fluid pressure 6.548926e-03 6.548926e-03 6.548926e-07 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 1.479670e-10 5.504790e-11 0.000000e+00 energy 3.403952e-07 1.887319e-10 3.403952e-09 displacement 5.956401e-05 5.363857e-09 5.942574e-11 fluid pressure 6.548926e-03 8.192888e-08 6.568704e-07 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 1.479670e-10 1.615556e-11 0.000000e+00 energy 3.403952e-07 5.434016e-11 3.403952e-09 displacement 5.956401e-05 1.083743e-09 5.952065e-11 fluid pressure 6.548926e-03 7.039349e-09 6.567304e-07 4 Nonlinear solution status: time= 1978.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.549166 convergence norms : INITIAL CURRENT REQUIRED residual 1.479670e-10 5.911855e-12 0.000000e+00 energy 3.403952e-07 7.384075e-12 3.403952e-09 displacement 5.956401e-05 5.710240e-10 5.955321e-11 fluid pressure 6.548926e-03 5.576578e-09 6.559792e-07 5 Nonlinear solution status: time= 1978.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.479670e-10 2.344883e-12 0.000000e+00 energy 3.403952e-07 1.423524e-12 3.403952e-09 displacement 5.956401e-05 1.217061e-10 5.955365e-11 fluid pressure 6.548926e-03 1.445110e-09 6.557850e-07 6 Nonlinear solution status: time= 1978.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.479670e-10 2.507865e-12 0.000000e+00 energy 3.403952e-07 4.290972e-12 3.403952e-09 displacement 5.956401e-05 2.232376e-10 5.955688e-11 fluid pressure 6.548926e-03 2.604589e-09 6.557245e-07 7 Nonlinear solution status: time= 1978.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.479670e-10 1.462796e-12 0.000000e+00 energy 3.403952e-07 2.576560e-13 3.403952e-09 displacement 5.956401e-05 6.274285e-11 5.956078e-11 fluid pressure 6.548926e-03 5.388404e-10 6.556223e-07 8 Nonlinear solution status: time= 1978.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.479670e-10 1.053928e-12 0.000000e+00 energy 3.403952e-07 2.236559e-12 3.403952e-09 displacement 5.956401e-05 6.260145e-11 5.956120e-11 fluid pressure 6.548926e-03 5.058969e-10 6.555800e-07 9 Nonlinear solution status: time= 1978.6 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.479670e-10 1.852600e-13 0.000000e+00 energy 3.403952e-07 4.043791e-13 3.403952e-09 displacement 5.956401e-05 1.806329e-11 5.956004e-11 fluid pressure 6.548926e-03 1.200378e-10 6.556106e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1978.6 AUTO STEPPER: increasing time step, dt = 4.53434 ===== beginning time step 382 : 1983.13 ===== 1 Nonlinear solution status: time= 1983.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 4.586435e-10 0.000000e+00 energy 5.477885e-07 1.393875e-10 5.477885e-09 displacement 9.640644e-05 9.640644e-05 9.640644e-11 fluid pressure 9.788962e-03 9.788962e-03 9.788962e-07 2 Nonlinear solution status: time= 1983.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628648 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 1.910806e-10 0.000000e+00 energy 5.477885e-07 8.463535e-10 5.477885e-09 displacement 9.640644e-05 2.214358e-08 9.580718e-11 fluid pressure 9.788962e-03 1.251439e-07 9.781394e-07 3 Nonlinear solution status: time= 1983.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 7.626686e-11 0.000000e+00 energy 5.477885e-07 2.315120e-10 5.477885e-09 displacement 9.640644e-05 3.824027e-09 9.630185e-11 fluid pressure 9.788962e-03 5.498960e-08 9.818966e-07 4 Nonlinear solution status: time= 1983.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.480293 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 1.232763e-11 0.000000e+00 energy 5.477885e-07 3.406552e-11 5.477885e-09 displacement 9.640644e-05 2.075232e-09 9.632597e-11 fluid pressure 9.788962e-03 1.645450e-08 9.803269e-07 5 Nonlinear solution status: time= 1983.13 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 5.147718e-12 0.000000e+00 energy 5.477885e-07 8.993791e-13 5.477885e-09 displacement 9.640644e-05 1.272020e-10 9.632822e-11 fluid pressure 9.788962e-03 9.792815e-10 9.803497e-07 6 Nonlinear solution status: time= 1983.13 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 9.397837e-12 0.000000e+00 energy 5.477885e-07 1.093361e-11 5.477885e-09 displacement 9.640644e-05 2.717307e-10 9.633487e-11 fluid pressure 9.788962e-03 2.310320e-09 9.801452e-07 7 Nonlinear solution status: time= 1983.13 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 1.822813e-12 0.000000e+00 energy 5.477885e-07 8.333034e-13 5.477885e-09 displacement 9.640644e-05 1.997379e-10 9.633931e-11 fluid pressure 9.788962e-03 1.775179e-09 9.796599e-07 8 Nonlinear solution status: time= 1983.13 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.492341e-10 7.631056e-13 0.000000e+00 energy 5.477885e-07 1.070955e-12 5.477885e-09 displacement 9.640644e-05 2.545246e-11 9.633537e-11 fluid pressure 9.788962e-03 3.062337e-10 9.796522e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1983.13 AUTO STEPPER: increasing time step, dt = 6.94998 ===== beginning time step 383 : 1990.08 ===== 1 Nonlinear solution status: time= 1990.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 5.019191e-10 0.000000e+00 energy 1.083114e-06 4.786305e-09 1.083114e-08 displacement 1.911669e-04 1.911669e-04 1.911669e-10 fluid pressure 1.726722e-02 1.726722e-02 1.726722e-06 2 Nonlinear solution status: time= 1990.08 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 2.710611e-10 0.000000e+00 energy 1.083114e-06 5.886787e-11 1.083114e-08 displacement 1.911669e-04 2.758813e-08 1.903500e-10 fluid pressure 1.726722e-02 3.182144e-07 1.721443e-06 3 Nonlinear solution status: time= 1990.08 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 8.312624e-11 0.000000e+00 energy 1.083114e-06 2.686279e-10 1.083114e-08 displacement 1.911669e-04 1.353857e-08 1.904536e-10 fluid pressure 1.726722e-02 1.728736e-07 1.718716e-06 4 Nonlinear solution status: time= 1990.08 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 4.517706e-11 0.000000e+00 energy 1.083114e-06 1.240248e-10 1.083114e-08 displacement 1.911669e-04 5.932555e-09 1.908474e-10 fluid pressure 1.726722e-02 3.644138e-08 1.716951e-06 5 Nonlinear solution status: time= 1990.08 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 1.428624e-11 0.000000e+00 energy 1.083114e-06 3.364589e-11 1.083114e-08 displacement 1.911669e-04 1.024540e-09 1.908990e-10 fluid pressure 1.726722e-02 6.868751e-09 1.717421e-06 6 Nonlinear solution status: time= 1990.08 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 9.071496e-12 0.000000e+00 energy 1.083114e-06 1.706359e-11 1.083114e-08 displacement 1.911669e-04 4.981975e-10 1.908633e-10 fluid pressure 1.726722e-02 3.497341e-09 1.717226e-06 7 Nonlinear solution status: time= 1990.08 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 2.559541e-12 0.000000e+00 energy 1.083114e-06 4.415381e-12 1.083114e-08 displacement 1.911669e-04 3.443209e-10 1.908279e-10 fluid pressure 1.726722e-02 3.044986e-09 1.716801e-06 8 Nonlinear solution status: time= 1990.08 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.303749e-10 6.318878e-13 0.000000e+00 energy 1.083114e-06 2.409052e-12 1.083114e-08 displacement 1.911669e-04 7.849811e-11 1.908407e-10 fluid pressure 1.726722e-02 4.673225e-10 1.716566e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1990.08 AUTO STEPPER: increasing time step, dt = 9.0805 ===== beginning time step 384 : 1999.16 ===== 1 Nonlinear solution status: time= 1999.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.823566e-10 1.154081e-09 0.000000e+00 energy 1.469806e-06 7.113588e-09 1.469806e-08 displacement 2.654224e-04 2.654224e-04 2.654224e-10 fluid pressure 2.067231e-02 2.067231e-02 2.067231e-06 2 Nonlinear solution status: time= 1999.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.823566e-10 4.746925e-10 0.000000e+00 energy 1.469806e-06 9.757959e-10 1.469806e-08 displacement 2.654224e-04 1.703278e-08 2.646642e-10 fluid pressure 2.067231e-02 2.842474e-07 2.060115e-06 3 Nonlinear solution status: time= 1999.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.823566e-10 9.411294e-11 0.000000e+00 energy 1.469806e-06 2.684505e-10 1.469806e-08 displacement 2.654224e-04 4.836640e-08 2.648843e-10 fluid pressure 2.067231e-02 4.787976e-07 2.049742e-06 4 Nonlinear solution status: time= 1999.16 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.823566e-10 3.506484e-11 0.000000e+00 energy 1.469806e-06 3.186065e-11 1.469806e-08 displacement 2.654224e-04 4.050951e-09 2.653629e-10 fluid pressure 2.067231e-02 4.285742e-08 2.051780e-06 5 Nonlinear solution status: time= 1999.16 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.823566e-10 1.850706e-11 0.000000e+00 energy 1.469806e-06 3.255456e-11 1.469806e-08 displacement 2.654224e-04 1.064483e-09 2.653404e-10 fluid pressure 2.067231e-02 7.195856e-09 2.052502e-06 6 Nonlinear solution status: time= 1999.16 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.823566e-10 1.197106e-11 0.000000e+00 energy 1.469806e-06 1.494429e-11 1.469806e-08 displacement 2.654224e-04 1.164516e-09 2.652320e-10 fluid pressure 2.067231e-02 6.590680e-09 2.051987e-06 7 Nonlinear solution status: time= 1999.16 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.823566e-10 3.403564e-12 0.000000e+00 energy 1.469806e-06 6.604688e-12 1.469806e-08 displacement 2.654224e-04 1.317649e-10 2.652553e-10 fluid pressure 2.067231e-02 7.195363e-10 2.051648e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1999.16 AUTO STEPPER: increasing time step, dt = 12.1884 MUST POINT CONTROLLER: adjusting time step. dt = 4.43518 ===== beginning time step 385 : 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 1.596446e-10 3.985615e-11 0.000000e+00 energy 2.911811e-07 4.085205e-10 2.911811e-09 displacement 5.739059e-05 5.739059e-05 5.739059e-11 fluid pressure 4.119699e-03 4.119699e-03 4.119699e-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 1.596446e-10 1.730901e-11 0.000000e+00 energy 2.911811e-07 1.902783e-12 2.911811e-09 displacement 5.739059e-05 8.152771e-10 5.734560e-11 fluid pressure 4.119699e-03 1.572793e-08 4.123632e-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 1.596446e-10 4.506809e-12 0.000000e+00 energy 2.911811e-07 1.702795e-11 2.911811e-09 displacement 5.739059e-05 5.096941e-10 5.734321e-11 fluid pressure 4.119699e-03 7.446697e-09 4.125593e-07 4 Nonlinear solution status: time= 2003.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596446e-10 2.160758e-12 0.000000e+00 energy 2.911811e-07 4.454549e-12 2.911811e-09 displacement 5.739059e-05 2.498729e-10 5.736750e-11 fluid pressure 4.119699e-03 5.222303e-09 4.122027e-07 5 Nonlinear solution status: time= 2003.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596446e-10 7.905296e-13 0.000000e+00 energy 2.911811e-07 4.187682e-14 2.911811e-09 displacement 5.739059e-05 2.046643e-11 5.737179e-11 fluid pressure 4.119699e-03 3.447573e-10 4.121513e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2003.6 AUTO STEPPER: increasing time step, dt = 8.54814 ===== beginning time step 386 : 2012.15 ===== 1 Nonlinear solution status: time= 2012.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.350010e-10 1.965537e-10 0.000000e+00 energy 9.234901e-07 2.613168e-09 9.234901e-09 displacement 1.785042e-04 1.785042e-04 1.785042e-10 fluid pressure 1.142565e-02 1.142565e-02 1.142565e-06 2 Nonlinear solution status: time= 2012.15 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.350010e-10 6.854586e-11 0.000000e+00 energy 9.234901e-07 4.064061e-11 9.234901e-09 displacement 1.785042e-04 2.956983e-09 1.782799e-10 fluid pressure 1.142565e-02 5.896958e-08 1.143308e-06 3 Nonlinear solution status: time= 2012.15 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.350010e-10 8.962192e-12 0.000000e+00 energy 9.234901e-07 9.701626e-13 9.234901e-09 displacement 1.785042e-04 2.448634e-09 1.781765e-10 fluid pressure 1.142565e-02 2.809659e-08 1.143382e-06 4 Nonlinear solution status: time= 2012.15 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.350010e-10 2.894983e-12 0.000000e+00 energy 9.234901e-07 3.370746e-13 9.234901e-09 displacement 1.785042e-04 3.495523e-10 1.782542e-10 fluid pressure 1.142565e-02 8.460989e-09 1.143129e-06 5 Nonlinear solution status: time= 2012.15 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.350010e-10 1.508265e-12 0.000000e+00 energy 9.234901e-07 6.792222e-13 9.234901e-09 displacement 1.785042e-04 1.809967e-10 1.782962e-10 fluid pressure 1.142565e-02 3.613743e-09 1.143302e-06 6 Nonlinear solution status: time= 2012.15 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.350010e-10 6.413652e-13 0.000000e+00 energy 9.234901e-07 1.875281e-13 9.234901e-09 displacement 1.785042e-04 4.693638e-11 1.782629e-10 fluid pressure 1.142565e-02 1.342420e-09 1.143730e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2012.15 AUTO STEPPER: increasing time step, dt = 11.8385 ===== beginning time step 387 : 2023.99 ===== 1 Nonlinear solution status: time= 2023.99 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.827126e-10 1.210954e-09 0.000000e+00 energy 1.398353e-06 1.284097e-08 1.398353e-08 displacement 2.713627e-04 2.713627e-04 2.713627e-10 fluid pressure 1.502546e-02 1.502546e-02 1.502546e-06 2 Nonlinear solution status: time= 2023.99 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.827126e-10 2.974615e-10 0.000000e+00 energy 1.398353e-06 6.826924e-10 1.398353e-08 displacement 2.713627e-04 4.773977e-08 2.698990e-10 fluid pressure 1.502546e-02 8.689312e-07 1.485640e-06 3 Nonlinear solution status: time= 2023.99 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.827126e-10 3.150858e-11 0.000000e+00 energy 1.398353e-06 4.613732e-10 1.398353e-08 displacement 2.713627e-04 3.694114e-08 2.702097e-10 fluid pressure 1.502546e-02 3.456914e-07 1.477310e-06 4 Nonlinear solution status: time= 2023.99 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.827126e-10 9.002131e-12 0.000000e+00 energy 1.398353e-06 4.700197e-11 1.398353e-08 displacement 2.713627e-04 4.768518e-09 2.707521e-10 fluid pressure 1.502546e-02 6.391643e-08 1.482089e-06 5 Nonlinear solution status: time= 2023.99 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.827126e-10 4.333892e-12 0.000000e+00 energy 1.398353e-06 1.713957e-11 1.398353e-08 displacement 2.713627e-04 4.786088e-10 2.707272e-10 fluid pressure 1.502546e-02 1.834998e-09 1.482567e-06 6 Nonlinear solution status: time= 2023.99 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.498329 convergence norms : INITIAL CURRENT REQUIRED residual 8.827126e-10 7.952323e-13 0.000000e+00 energy 1.398353e-06 1.816810e-12 1.398353e-08 displacement 2.713627e-04 3.277331e-10 2.706913e-10 fluid pressure 1.502546e-02 5.537467e-10 1.482464e-06 7 Nonlinear solution status: time= 2023.99 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.827126e-10 5.612683e-13 0.000000e+00 energy 1.398353e-06 6.121098e-13 1.398353e-08 displacement 2.713627e-04 4.117216e-11 2.706807e-10 fluid pressure 1.502546e-02 1.415596e-10 1.482345e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2023.99 AUTO STEPPER: increasing time step, dt = 14.408 MUST POINT CONTROLLER: adjusting time step. dt = 4.61334 ===== beginning time step 388 : 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 1.112346e-10 3.466940e-11 0.000000e+00 energy 1.742229e-07 3.650163e-10 1.742229e-09 displacement 3.754890e-05 3.754890e-05 3.754890e-11 fluid pressure 1.908518e-03 1.908518e-03 1.908518e-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 1.112346e-10 8.184185e-12 0.000000e+00 energy 1.742229e-07 2.455932e-11 1.742229e-09 displacement 3.754890e-05 7.022030e-10 3.750025e-11 fluid pressure 1.908518e-03 8.009379e-09 1.907744e-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 1.112346e-10 1.878652e-12 0.000000e+00 energy 1.742229e-07 1.358945e-12 1.742229e-09 displacement 3.754890e-05 4.828263e-10 3.751035e-11 fluid pressure 1.908518e-03 3.536176e-09 1.907547e-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 1.112346e-10 1.239527e-12 0.000000e+00 energy 1.742229e-07 1.063006e-12 1.742229e-09 displacement 3.754890e-05 2.016322e-11 3.751195e-11 fluid pressure 1.908518e-03 1.569651e-10 1.907891e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2028.6 AUTO STEPPER: increasing time step, dt = 8.69068 ===== beginning time step 389 : 2037.29 ===== 1 Nonlinear solution status: time= 2037.29 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667382e-10 1.437933e-10 0.000000e+00 energy 5.373693e-07 1.252743e-09 5.373693e-09 displacement 1.135490e-04 1.135490e-04 1.135490e-10 fluid pressure 5.241938e-03 5.241938e-03 5.241938e-07 2 Nonlinear solution status: time= 2037.29 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667382e-10 5.214156e-11 0.000000e+00 energy 5.373693e-07 7.619628e-11 5.373693e-09 displacement 1.135490e-04 1.271460e-09 1.133585e-10 fluid pressure 5.241938e-03 2.985353e-08 5.252682e-07 3 Nonlinear solution status: time= 2037.29 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667382e-10 1.447844e-11 0.000000e+00 energy 5.373693e-07 1.282339e-11 5.373693e-09 displacement 1.135490e-04 2.134598e-09 1.132531e-10 fluid pressure 5.241938e-03 2.148849e-08 5.266057e-07 4 Nonlinear solution status: time= 2037.29 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667382e-10 1.094297e-11 0.000000e+00 energy 5.373693e-07 6.385769e-12 5.373693e-09 displacement 1.135490e-04 2.070595e-10 1.132521e-10 fluid pressure 5.241938e-03 1.019965e-09 5.268320e-07 5 Nonlinear solution status: time= 2037.29 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667382e-10 4.960705e-12 0.000000e+00 energy 5.373693e-07 8.851877e-12 5.373693e-09 displacement 1.135490e-04 2.503375e-10 1.132400e-10 fluid pressure 5.241938e-03 9.306687e-10 5.269554e-07 6 Nonlinear solution status: time= 2037.29 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667382e-10 9.101599e-13 0.000000e+00 energy 5.373693e-07 2.169981e-12 5.373693e-09 displacement 1.135490e-04 1.788026e-10 1.132300e-10 fluid pressure 5.241938e-03 7.022372e-10 5.269427e-07 7 Nonlinear solution status: time= 2037.29 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.667382e-10 3.730364e-13 0.000000e+00 energy 5.373693e-07 5.412422e-13 5.373693e-09 displacement 1.135490e-04 1.769034e-11 1.132247e-10 fluid pressure 5.241938e-03 6.377470e-11 5.269487e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2037.29 AUTO STEPPER: increasing time step, dt = 11.8747 ===== beginning time step 390 : 2049.17 ===== 1 Nonlinear solution status: time= 2049.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 1.013731e-09 0.000000e+00 energy 8.218183e-07 8.130592e-09 8.218183e-09 displacement 1.722950e-04 1.722950e-04 1.722950e-10 fluid pressure 7.106872e-03 7.106872e-03 7.106872e-07 2 Nonlinear solution status: time= 2049.17 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 4.984309e-10 0.000000e+00 energy 8.218183e-07 1.162282e-09 8.218183e-09 displacement 1.722950e-04 2.909100e-08 1.709125e-10 fluid pressure 7.106872e-03 5.810135e-07 7.015261e-07 3 Nonlinear solution status: time= 2049.17 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 1.795506e-10 0.000000e+00 energy 8.218183e-07 1.000067e-10 8.218183e-09 displacement 1.722950e-04 3.917084e-08 1.711592e-10 fluid pressure 7.106872e-03 4.485393e-07 6.980363e-07 4 Nonlinear solution status: time= 2049.17 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 8.507015e-11 0.000000e+00 energy 8.218183e-07 9.632379e-11 8.218183e-09 displacement 1.722950e-04 7.555159e-10 1.712103e-10 fluid pressure 7.106872e-03 3.939832e-09 6.984989e-07 5 Nonlinear solution status: time= 2049.17 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 1.119228e-10 0.000000e+00 energy 8.218183e-07 9.493705e-11 8.218183e-09 displacement 1.722950e-04 3.649653e-09 1.711671e-10 fluid pressure 7.106872e-03 2.568603e-08 7.001093e-07 6 Nonlinear solution status: time= 2049.17 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 1.625234e-11 0.000000e+00 energy 8.218183e-07 2.701591e-11 8.218183e-09 displacement 1.722950e-04 2.978104e-10 1.711432e-10 fluid pressure 7.106872e-03 2.362153e-09 7.003266e-07 7 Nonlinear solution status: time= 2049.17 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 7.636479e-12 0.000000e+00 energy 8.218183e-07 6.097957e-12 8.218183e-09 displacement 1.722950e-04 4.004655e-10 1.710854e-10 fluid pressure 7.106872e-03 4.545687e-09 7.009629e-07 8 Nonlinear solution status: time= 2049.17 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.007297e-10 3.719526e-12 0.000000e+00 energy 8.218183e-07 4.150281e-12 8.218183e-09 displacement 1.722950e-04 1.113654e-10 1.710488e-10 fluid pressure 7.106872e-03 6.882166e-10 7.012035e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2049.17 AUTO STEPPER: increasing time step, dt = 13.424 MUST POINT CONTROLLER: adjusting time step. dt = 4.4346 ===== beginning time step 391 : 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 7.471734e-11 7.403428e-11 0.000000e+00 energy 9.528599e-08 2.672168e-10 9.528599e-10 displacement 2.188251e-05 2.188251e-05 2.188251e-11 fluid pressure 8.670262e-04 8.670262e-04 8.670262e-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 7.471734e-11 4.242698e-11 0.000000e+00 energy 9.528599e-08 6.090973e-11 9.528599e-10 displacement 2.188251e-05 5.554912e-10 2.181407e-11 fluid pressure 8.670262e-04 8.196049e-09 8.648171e-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 7.471734e-11 7.469203e-12 0.000000e+00 energy 9.528599e-08 1.967240e-11 9.528599e-10 displacement 2.188251e-05 3.358715e-09 2.178174e-11 fluid pressure 8.670262e-04 3.946201e-08 8.621485e-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 7.471734e-11 3.352608e-12 0.000000e+00 energy 9.528599e-08 2.095938e-11 9.528599e-10 displacement 2.188251e-05 9.570481e-10 2.181631e-11 fluid pressure 8.670262e-04 8.020964e-09 8.628715e-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 7.471734e-11 1.020137e-12 0.000000e+00 energy 9.528599e-08 4.487605e-12 9.528599e-10 displacement 2.188251e-05 1.664167e-10 2.180579e-11 fluid pressure 8.670262e-04 1.709797e-09 8.630275e-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 7.471734e-11 3.010411e-13 0.000000e+00 energy 9.528599e-08 7.837493e-13 9.528599e-10 displacement 2.188251e-05 1.167878e-10 2.180117e-11 fluid pressure 8.670262e-04 1.051488e-09 8.631534e-08 7 Nonlinear solution status: time= 2053.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471734e-11 2.297782e-13 0.000000e+00 energy 9.528599e-08 9.632552e-14 9.528599e-10 displacement 2.188251e-05 7.952073e-12 2.180276e-11 fluid pressure 8.670262e-04 7.130387e-11 8.632728e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2053.6 AUTO STEPPER: increasing time step, dt = 8.44956 ===== beginning time step 392 : 2062.05 ===== 1 Nonlinear solution status: time= 2062.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436771e-10 1.236061e-10 0.000000e+00 energy 3.045769e-07 9.646004e-10 3.045769e-09 displacement 6.897496e-05 6.897496e-05 6.897496e-11 fluid pressure 2.468652e-03 2.468652e-03 2.468652e-07 2 Nonlinear solution status: time= 2062.05 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436771e-10 6.810992e-11 0.000000e+00 energy 3.045769e-07 1.588407e-10 3.045769e-09 displacement 6.897496e-05 2.030540e-09 6.880621e-11 fluid pressure 2.468652e-03 1.919564e-08 2.460542e-07 3 Nonlinear solution status: time= 2062.05 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436771e-10 1.940028e-11 0.000000e+00 energy 3.045769e-07 2.413831e-11 3.045769e-09 displacement 6.897496e-05 9.073384e-09 6.879744e-11 fluid pressure 2.468652e-03 5.171846e-08 2.449244e-07 4 Nonlinear solution status: time= 2062.05 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436771e-10 8.644847e-12 0.000000e+00 energy 3.045769e-07 1.565600e-11 3.045769e-09 displacement 6.897496e-05 8.789898e-10 6.888067e-11 fluid pressure 2.468652e-03 3.764999e-09 2.449898e-07 5 Nonlinear solution status: time= 2062.05 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436771e-10 4.355879e-12 0.000000e+00 energy 3.045769e-07 1.132186e-11 3.045769e-09 displacement 6.897496e-05 1.650431e-10 6.886308e-11 fluid pressure 2.468652e-03 5.473856e-10 2.450069e-07 6 Nonlinear solution status: time= 2062.05 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436771e-10 1.403702e-12 0.000000e+00 energy 3.045769e-07 2.193903e-12 3.045769e-09 displacement 6.897496e-05 4.162423e-10 6.885142e-11 fluid pressure 2.468652e-03 1.428234e-09 2.449390e-07 7 Nonlinear solution status: time= 2062.05 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.436771e-10 5.693704e-13 0.000000e+00 energy 3.045769e-07 9.001996e-13 3.045769e-09 displacement 6.897496e-05 2.149036e-11 6.885693e-11 fluid pressure 2.468652e-03 8.165870e-11 2.449291e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2062.05 AUTO STEPPER: increasing time step, dt = 11.6807 ===== beginning time step 393 : 2073.73 ===== 1 Nonlinear solution status: time= 2073.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 1.521619e-10 0.000000e+00 energy 4.867528e-07 1.275125e-09 4.867528e-09 displacement 1.101776e-04 1.101776e-04 1.101776e-10 fluid pressure 3.471583e-03 3.471583e-03 3.471583e-07 2 Nonlinear solution status: time= 2073.73 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 8.050693e-11 0.000000e+00 energy 4.867528e-07 3.969576e-11 4.867528e-09 displacement 1.101776e-04 4.118050e-09 1.099148e-10 fluid pressure 3.471583e-03 2.820089e-08 3.470752e-07 3 Nonlinear solution status: time= 2073.73 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 2.668589e-11 0.000000e+00 energy 4.867528e-07 1.217694e-10 4.867528e-09 displacement 1.101776e-04 5.184242e-09 1.097962e-10 fluid pressure 3.471583e-03 2.536088e-08 3.472832e-07 4 Nonlinear solution status: time= 2073.73 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 9.201619e-12 0.000000e+00 energy 4.867528e-07 1.204383e-11 4.867528e-09 displacement 1.101776e-04 2.531270e-09 1.099119e-10 fluid pressure 3.471583e-03 8.044639e-09 3.474120e-07 5 Nonlinear solution status: time= 2073.73 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 6.058870e-12 0.000000e+00 energy 4.867528e-07 1.564466e-12 4.867528e-09 displacement 1.101776e-04 1.333626e-10 1.099497e-10 fluid pressure 3.471583e-03 6.735654e-10 3.474267e-07 6 Nonlinear solution status: time= 2073.73 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 5.099820e-12 0.000000e+00 energy 4.867528e-07 1.045170e-12 4.867528e-09 displacement 1.101776e-04 2.523600e-10 1.099725e-10 fluid pressure 3.471583e-03 7.843402e-10 3.474341e-07 7 Nonlinear solution status: time= 2073.73 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 4.566648e-12 0.000000e+00 energy 4.867528e-07 1.208990e-12 4.867528e-09 displacement 1.101776e-04 1.786821e-10 1.099395e-10 fluid pressure 3.471583e-03 5.239494e-10 3.474499e-07 8 Nonlinear solution status: time= 2073.73 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 2.474276e-12 0.000000e+00 energy 4.867528e-07 2.426782e-12 4.867528e-09 displacement 1.101776e-04 1.768144e-10 1.098859e-10 fluid pressure 3.471583e-03 1.022078e-09 3.475207e-07 9 Nonlinear solution status: time= 2073.73 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.184404e-10 1.374183e-12 0.000000e+00 energy 4.867528e-07 1.391670e-12 4.867528e-09 displacement 1.101776e-04 5.228073e-11 1.098807e-10 fluid pressure 3.471583e-03 1.940053e-10 3.476221e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2073.73 AUTO STEPPER: increasing time step, dt = 12.4012 MUST POINT CONTROLLER: adjusting time step. dt = 4.86977 ===== beginning time step 394 : 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 6.426155e-11 3.466261e-11 0.000000e+00 energy 7.354094e-08 1.882311e-10 7.354094e-10 displacement 1.765175e-05 1.765175e-05 1.765175e-11 fluid pressure 5.402379e-04 5.402379e-04 5.402379e-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 6.426155e-11 1.025765e-11 0.000000e+00 energy 7.354094e-08 1.674690e-11 7.354094e-10 displacement 1.765175e-05 3.433892e-10 1.760484e-11 fluid pressure 5.402379e-04 7.243132e-09 5.401802e-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 6.426155e-11 4.266314e-12 0.000000e+00 energy 7.354094e-08 5.095447e-12 7.354094e-10 displacement 1.765175e-05 6.179931e-10 1.757274e-11 fluid pressure 5.402379e-04 1.123843e-08 5.413036e-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 6.426155e-11 2.351669e-12 0.000000e+00 energy 7.354094e-08 5.850827e-13 7.354094e-10 displacement 1.765175e-05 9.082431e-11 1.758161e-11 fluid pressure 5.402379e-04 1.264147e-09 5.423858e-08 5 Nonlinear solution status: time= 2078.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.426155e-11 8.327041e-13 0.000000e+00 energy 7.354094e-08 1.617300e-12 7.354094e-10 displacement 1.765175e-05 3.262431e-11 1.758034e-11 fluid pressure 5.402379e-04 9.338016e-10 5.432072e-08 6 Nonlinear solution status: time= 2078.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.426155e-11 3.169721e-13 0.000000e+00 energy 7.354094e-08 2.352874e-13 7.354094e-10 displacement 1.765175e-05 6.179006e-11 1.756859e-11 fluid pressure 5.402379e-04 1.266916e-09 5.441642e-08 7 Nonlinear solution status: time= 2078.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.426155e-11 2.016821e-13 0.000000e+00 energy 7.354094e-08 1.181055e-14 7.354094e-10 displacement 1.765175e-05 7.973488e-12 1.756548e-11 fluid pressure 5.402379e-04 8.177784e-11 5.443229e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2078.6 AUTO STEPPER: increasing time step, dt = 8.79976 ===== beginning time step 395 : 2087.4 ===== 1 Nonlinear solution status: time= 2087.4 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935659e-10 1.628262e-10 0.000000e+00 energy 2.138305e-07 9.417041e-10 2.138305e-09 displacement 5.039442e-05 5.039442e-05 5.039442e-11 fluid pressure 1.424703e-03 1.424703e-03 1.424703e-07 2 Nonlinear solution status: time= 2087.4 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935659e-10 3.902435e-11 0.000000e+00 energy 2.138305e-07 7.888752e-11 2.138305e-09 displacement 5.039442e-05 1.807925e-09 5.022325e-11 fluid pressure 1.424703e-03 2.812089e-08 1.418256e-07 3 Nonlinear solution status: time= 2087.4 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935659e-10 4.241575e-12 0.000000e+00 energy 2.138305e-07 1.317268e-12 2.138305e-09 displacement 5.039442e-05 1.144601e-09 5.024179e-11 fluid pressure 1.424703e-03 1.121240e-08 1.417355e-07 4 Nonlinear solution status: time= 2087.4 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935659e-10 2.069790e-12 0.000000e+00 energy 2.138305e-07 1.572294e-12 2.138305e-09 displacement 5.039442e-05 5.060350e-11 5.025025e-11 fluid pressure 1.424703e-03 2.679169e-10 1.418067e-07 5 Nonlinear solution status: time= 2087.4 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935659e-10 9.683780e-13 0.000000e+00 energy 2.138305e-07 2.057440e-12 2.138305e-09 displacement 5.039442e-05 5.073333e-11 5.024168e-11 fluid pressure 1.424703e-03 2.775587e-10 1.418660e-07 6 Nonlinear solution status: time= 2087.4 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935659e-10 6.885858e-13 0.000000e+00 energy 2.138305e-07 6.305619e-13 2.138305e-09 displacement 5.039442e-05 4.910861e-11 5.022913e-11 fluid pressure 1.424703e-03 2.886755e-10 1.419296e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2087.4 AUTO STEPPER: increasing time step, dt = 13.3598 ===== beginning time step 396 : 2100.76 ===== 1 Nonlinear solution status: time= 2100.76 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.013834e-10 6.175920e-10 0.000000e+00 energy 4.134021e-07 3.057432e-09 4.134021e-09 displacement 9.615114e-05 9.615114e-05 9.615114e-11 fluid pressure 2.407124e-03 2.407124e-03 2.407124e-07 2 Nonlinear solution status: time= 2100.76 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.013834e-10 1.661079e-10 0.000000e+00 energy 4.134021e-07 3.438289e-10 4.134021e-09 displacement 9.615114e-05 9.919995e-09 9.558504e-11 fluid pressure 2.407124e-03 1.249829e-07 2.380577e-07 3 Nonlinear solution status: time= 2100.76 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.013834e-10 2.770984e-11 0.000000e+00 energy 4.134021e-07 1.150302e-10 4.134021e-09 displacement 9.615114e-05 1.047543e-08 9.567170e-11 fluid pressure 2.407124e-03 5.711268e-08 2.368297e-07 4 Nonlinear solution status: time= 2100.76 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.013834e-10 4.775514e-12 0.000000e+00 energy 4.134021e-07 1.113860e-11 4.134021e-09 displacement 9.615114e-05 1.085154e-09 9.586200e-11 fluid pressure 2.407124e-03 7.640570e-09 2.375370e-07 5 Nonlinear solution status: time= 2100.76 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.013834e-10 1.872230e-12 0.000000e+00 energy 4.134021e-07 1.452337e-12 4.134021e-09 displacement 9.615114e-05 1.731661e-10 9.582319e-11 fluid pressure 2.407124e-03 4.716063e-10 2.375888e-07 6 Nonlinear solution status: time= 2100.76 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.013834e-10 5.445526e-13 0.000000e+00 energy 4.134021e-07 1.870552e-12 4.134021e-09 displacement 9.615114e-05 8.064323e-11 9.577789e-11 fluid pressure 2.407124e-03 1.725508e-10 2.375443e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2100.76 AUTO STEPPER: increasing time step, dt = 19.0118 ===== beginning time step 397 : 2119.77 ===== 1 Nonlinear solution status: time= 2119.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.954105e-10 3.208559e-10 0.000000e+00 energy 6.584420e-07 2.442452e-09 6.584420e-09 displacement 1.519084e-04 1.519084e-04 1.519084e-10 fluid pressure 3.274371e-03 3.274371e-03 3.274371e-07 2 Nonlinear solution status: time= 2119.77 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.954105e-10 1.244334e-10 0.000000e+00 energy 6.584420e-07 7.430455e-11 6.584420e-09 displacement 1.519084e-04 8.007972e-09 1.515212e-10 fluid pressure 3.274371e-03 3.671439e-08 3.263563e-07 3 Nonlinear solution status: time= 2119.77 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.954105e-10 1.401167e-11 0.000000e+00 energy 6.584420e-07 5.316750e-12 6.584420e-09 displacement 1.519084e-04 7.927948e-09 1.514420e-10 fluid pressure 3.274371e-03 2.079546e-08 3.259899e-07 4 Nonlinear solution status: time= 2119.77 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.954105e-10 6.942348e-12 0.000000e+00 energy 6.584420e-07 1.220129e-11 6.584420e-09 displacement 1.519084e-04 3.240617e-10 1.515994e-10 fluid pressure 3.274371e-03 4.268198e-09 3.266165e-07 5 Nonlinear solution status: time= 2119.77 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.954105e-10 6.758935e-12 0.000000e+00 energy 6.584420e-07 1.537653e-11 6.584420e-09 displacement 1.519084e-04 1.534302e-09 1.517695e-10 fluid pressure 3.274371e-03 1.244745e-08 3.277254e-07 6 Nonlinear solution status: time= 2119.77 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.954105e-10 1.251415e-12 0.000000e+00 energy 6.584420e-07 2.670105e-12 6.584420e-09 displacement 1.519084e-04 3.170725e-10 1.515417e-10 fluid pressure 3.274371e-03 4.736326e-09 3.271707e-07 7 Nonlinear solution status: time= 2119.77 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.954105e-10 5.272326e-13 0.000000e+00 energy 6.584420e-07 5.057849e-13 6.584420e-09 displacement 1.519084e-04 6.950085e-11 1.514654e-10 fluid pressure 3.274371e-03 5.401702e-10 3.270170e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2119.77 AUTO STEPPER: increasing time step, dt = 26.2092 ===== beginning time step 398 : 2145.98 ===== 1 Nonlinear solution status: time= 2145.98 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 7.311998e-10 0.000000e+00 energy 9.264885e-07 7.360490e-09 9.264885e-09 displacement 2.098154e-04 2.098154e-04 2.098154e-10 fluid pressure 3.901896e-03 3.901896e-03 3.901896e-07 2 Nonlinear solution status: time= 2145.98 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 3.349571e-10 0.000000e+00 energy 9.264885e-07 1.009517e-09 9.264885e-09 displacement 2.098154e-04 3.014890e-08 2.084662e-10 fluid pressure 3.901896e-03 2.735222e-07 3.854593e-07 3 Nonlinear solution status: time= 2145.98 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 1.632228e-10 0.000000e+00 energy 9.264885e-07 6.872157e-10 9.264885e-09 displacement 2.098154e-04 5.803903e-08 2.082951e-10 fluid pressure 3.901896e-03 3.186531e-07 3.823112e-07 4 Nonlinear solution status: time= 2145.98 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 6.111320e-11 0.000000e+00 energy 9.264885e-07 1.049116e-10 9.264885e-09 displacement 2.098154e-04 6.371529e-09 2.090762e-10 fluid pressure 3.901896e-03 3.288333e-08 3.842837e-07 5 Nonlinear solution status: time= 2145.98 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 3.097982e-11 0.000000e+00 energy 9.264885e-07 3.138842e-11 9.264885e-09 displacement 2.098154e-04 1.572897e-09 2.089533e-10 fluid pressure 3.901896e-03 4.252656e-09 3.844736e-07 6 Nonlinear solution status: time= 2145.98 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 1.238657e-11 0.000000e+00 energy 9.264885e-07 1.036692e-12 9.264885e-09 displacement 2.098154e-04 1.461071e-09 2.087047e-10 fluid pressure 3.901896e-03 1.861339e-09 3.842557e-07 7 Nonlinear solution status: time= 2145.98 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 4.989096e-12 0.000000e+00 energy 9.264885e-07 4.780701e-12 9.264885e-09 displacement 2.098154e-04 2.397553e-10 2.087492e-10 fluid pressure 3.901896e-03 8.345333e-10 3.843274e-07 8 Nonlinear solution status: time= 2145.98 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 5.732668e-12 0.000000e+00 energy 9.264885e-07 1.888277e-11 9.264885e-09 displacement 2.098154e-04 4.579620e-10 2.088196e-10 fluid pressure 3.901896e-03 1.112379e-09 3.844801e-07 9 Nonlinear solution status: time= 2145.98 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.068709e-09 1.645590e-12 0.000000e+00 energy 9.264885e-07 2.430309e-12 9.264885e-09 displacement 2.098154e-04 1.152873e-10 2.087780e-10 fluid pressure 3.901896e-03 2.728500e-10 3.844862e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2145.98 AUTO STEPPER: increasing time step, dt = 28.8774 ===== beginning time step 399 : 2174.86 ===== 1 Nonlinear solution status: time= 2174.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 1.061518e-09 0.000000e+00 energy 7.903544e-07 4.302120e-09 7.903544e-09 displacement 1.822363e-04 1.822363e-04 1.822363e-10 fluid pressure 2.933455e-03 2.933455e-03 2.933455e-07 2 Nonlinear solution status: time= 2174.86 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 6.757090e-10 0.000000e+00 energy 7.903544e-07 1.655156e-09 7.903544e-09 displacement 1.822363e-04 6.014031e-08 1.805673e-10 fluid pressure 2.933455e-03 2.563292e-07 2.890789e-07 3 Nonlinear solution status: time= 2174.86 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 3.173591e-10 0.000000e+00 energy 7.903544e-07 1.005484e-09 7.903544e-09 displacement 1.822363e-04 1.320743e-08 1.814399e-10 fluid pressure 2.933455e-03 2.220555e-08 2.896313e-07 4 Nonlinear solution status: time= 2174.86 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.620724 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 8.786446e-11 0.000000e+00 energy 7.903544e-07 1.778262e-10 7.903544e-09 displacement 1.822363e-04 1.329779e-08 1.815381e-10 fluid pressure 2.933455e-03 2.135321e-08 2.890455e-07 5 Nonlinear solution status: time= 2174.86 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 5.232774e-11 0.000000e+00 energy 7.903544e-07 8.545557e-11 7.903544e-09 displacement 1.822363e-04 2.567664e-09 1.816636e-10 fluid pressure 2.933455e-03 4.446211e-09 2.887637e-07 6 Nonlinear solution status: time= 2174.86 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 5.726880e-11 0.000000e+00 energy 7.903544e-07 1.955311e-10 7.903544e-09 displacement 1.822363e-04 5.502161e-09 1.818265e-10 fluid pressure 2.933455e-03 8.024922e-09 2.884273e-07 7 Nonlinear solution status: time= 2174.86 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 2.309859e-11 0.000000e+00 energy 7.903544e-07 2.740918e-11 7.903544e-09 displacement 1.822363e-04 2.039573e-09 1.817499e-10 fluid pressure 2.933455e-03 1.683755e-09 2.884471e-07 8 Nonlinear solution status: time= 2174.86 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.551097 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 1.711996e-11 0.000000e+00 energy 7.903544e-07 1.500815e-11 7.903544e-09 displacement 1.822363e-04 7.090437e-10 1.816729e-10 fluid pressure 2.933455e-03 7.944906e-10 2.885043e-07 9 Nonlinear solution status: time= 2174.86 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.574686 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 1.312923e-11 0.000000e+00 energy 7.903544e-07 7.820550e-12 7.903544e-09 displacement 1.822363e-04 2.955117e-10 1.816397e-10 fluid pressure 2.933455e-03 2.399426e-10 2.885267e-07 10 Nonlinear solution status: time= 2174.86 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 9.240070e-12 0.000000e+00 energy 7.903544e-07 2.682612e-11 7.903544e-09 displacement 1.822363e-04 4.199813e-10 1.816567e-10 fluid pressure 2.933455e-03 2.333297e-10 2.885256e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2174.86 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.614948 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 2.999506e-12 0.000000e+00 energy 7.903544e-07 3.447824e-12 7.903544e-09 displacement 1.822363e-04 2.851417e-10 1.816485e-10 fluid pressure 2.933455e-03 2.216923e-10 2.885535e-07 12 Nonlinear solution status: time= 2174.86 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 1.664770e-12 0.000000e+00 energy 7.903544e-07 1.132376e-11 7.903544e-09 displacement 1.822363e-04 1.950354e-10 1.816530e-10 fluid pressure 2.933455e-03 2.511775e-10 2.885957e-07 13 Nonlinear solution status: time= 2174.86 stiffness updates = 2 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.811849e-10 5.898632e-14 0.000000e+00 energy 7.903544e-07 3.484174e-13 7.903544e-09 displacement 1.822363e-04 3.613694e-11 1.816513e-10 fluid pressure 2.933455e-03 4.506010e-11 2.885777e-07 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 2174.86 AUTO STEPPER: decreasing time step, dt = 25.3284 MUST POINT CONTROLLER: adjusting time step. dt = 3.74215 ===== beginning time step 400 : 2178.6 ===== 1 Nonlinear solution status: time= 2178.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232066e-11 3.503321e-13 0.000000e+00 energy 1.069345e-08 3.417799e-12 1.069345e-10 displacement 2.901448e-06 2.901448e-06 2.901448e-12 fluid pressure 4.444898e-05 4.444898e-05 4.444898e-09 2 Nonlinear solution status: time= 2178.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232066e-11 1.766224e-13 0.000000e+00 energy 1.069345e-08 1.705636e-13 1.069345e-10 displacement 2.901448e-06 4.085667e-12 2.900724e-12 fluid pressure 4.444898e-05 4.031197e-11 4.445051e-09 3 Nonlinear solution status: time= 2178.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232066e-11 5.080394e-14 0.000000e+00 energy 1.069345e-08 1.603534e-13 1.069345e-10 displacement 2.901448e-06 7.605772e-12 2.899989e-12 fluid pressure 4.444898e-05 6.998300e-11 4.445433e-09 4 Nonlinear solution status: time= 2178.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.232066e-11 1.470932e-14 0.000000e+00 energy 1.069345e-08 3.371767e-14 1.069345e-10 displacement 2.901448e-06 2.132718e-12 2.900222e-12 fluid pressure 4.444898e-05 1.677663e-11 4.445492e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2178.6 AUTO STEPPER: increasing time step, dt = 18.7107 ===== beginning time step 401 : 2197.31 ===== 1 Nonlinear solution status: time= 2197.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.942763e-10 5.217953e-10 0.000000e+00 energy 2.351150e-07 1.122063e-09 2.351150e-09 displacement 5.921793e-05 5.921793e-05 5.921793e-11 fluid pressure 8.357587e-04 8.357587e-04 8.357587e-08 2 Nonlinear solution status: time= 2197.31 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.942763e-10 1.510503e-10 0.000000e+00 energy 2.351150e-07 1.746945e-10 2.351150e-09 displacement 5.921793e-05 2.523732e-09 5.894553e-11 fluid pressure 8.357587e-04 2.160601e-08 8.295389e-08 3 Nonlinear solution status: time= 2197.31 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.942763e-10 1.088747e-11 0.000000e+00 energy 2.351150e-07 8.871617e-12 2.351150e-09 displacement 5.921793e-05 3.021133e-09 5.898081e-11 fluid pressure 8.357587e-04 1.213420e-08 8.276942e-08 4 Nonlinear solution status: time= 2197.31 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.942763e-10 6.778208e-12 0.000000e+00 energy 2.351150e-07 1.157131e-12 2.351150e-09 displacement 5.921793e-05 2.106627e-10 5.902443e-11 fluid pressure 8.357587e-04 5.065070e-10 8.284057e-08 5 Nonlinear solution status: time= 2197.31 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.942763e-10 3.558950e-12 0.000000e+00 energy 2.351150e-07 5.962645e-12 2.351150e-09 displacement 5.921793e-05 6.175217e-11 5.901697e-11 fluid pressure 8.357587e-04 1.490022e-10 8.285742e-08 6 Nonlinear solution status: time= 2197.31 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.942763e-10 1.220180e-12 0.000000e+00 energy 2.351150e-07 3.147378e-13 2.351150e-09 displacement 5.921793e-05 3.087307e-10 5.900252e-11 fluid pressure 8.357587e-04 5.570062e-10 8.287549e-08 7 Nonlinear solution status: time= 2197.31 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.942763e-10 3.520823e-13 0.000000e+00 energy 2.351150e-07 4.186086e-13 2.351150e-09 displacement 5.921793e-05 1.010005e-11 5.900648e-11 fluid pressure 8.357587e-04 1.495061e-11 8.287486e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2197.31 AUTO STEPPER: increasing time step, dt = 34.5807 ===== beginning time step 402 : 2231.89 ===== 1 Nonlinear solution status: time= 2231.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.333096e-10 1.120743e-09 0.000000e+00 energy 5.984370e-07 3.705377e-09 5.984370e-09 displacement 1.424125e-04 1.424125e-04 1.424125e-10 fluid pressure 1.786499e-03 1.786499e-03 1.786499e-07 2 Nonlinear solution status: time= 2231.89 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.333096e-10 3.764627e-10 0.000000e+00 energy 5.984370e-07 3.679874e-10 5.984370e-09 displacement 1.424125e-04 1.529664e-08 1.417443e-10 fluid pressure 1.786499e-03 8.311482e-08 1.767101e-07 3 Nonlinear solution status: time= 2231.89 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.333096e-10 3.276674e-11 0.000000e+00 energy 5.984370e-07 2.192702e-10 5.984370e-09 displacement 1.424125e-04 2.430599e-08 1.416516e-10 fluid pressure 1.786499e-03 7.982988e-08 1.752081e-07 4 Nonlinear solution status: time= 2231.89 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.333096e-10 9.963909e-12 0.000000e+00 energy 5.984370e-07 1.702140e-11 5.984370e-09 displacement 1.424125e-04 1.450056e-09 1.420630e-10 fluid pressure 1.786499e-03 1.355704e-08 1.760815e-07 5 Nonlinear solution status: time= 2231.89 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.333096e-10 4.082554e-12 0.000000e+00 energy 5.984370e-07 1.955623e-12 5.984370e-09 displacement 1.424125e-04 2.681396e-10 1.421443e-10 fluid pressure 1.786499e-03 1.073682e-09 1.763117e-07 6 Nonlinear solution status: time= 2231.89 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.333096e-10 2.078691e-12 0.000000e+00 energy 5.984370e-07 1.864032e-12 5.984370e-09 displacement 1.424125e-04 1.128818e-10 1.420727e-10 fluid pressure 1.786499e-03 2.509135e-10 1.762069e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2231.89 AUTO STEPPER: increasing time step, dt = 47.6646 MUST POINT CONTROLLER: adjusting time step. dt = 46.7085 ===== beginning time step 403 : 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 1.103859e-09 8.765994e-10 0.000000e+00 energy 7.120786e-07 2.522863e-09 7.120786e-09 displacement 1.669097e-04 1.669097e-04 1.669097e-10 fluid pressure 1.827629e-03 1.827629e-03 1.827629e-07 2 Nonlinear solution status: time= 2278.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 4.720548e-10 0.000000e+00 energy 7.120786e-07 9.207165e-10 7.120786e-09 displacement 1.669097e-04 4.312212e-08 1.660341e-10 fluid pressure 1.827629e-03 1.006248e-07 1.808279e-07 3 Nonlinear solution status: time= 2278.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 1.879228e-10 0.000000e+00 energy 7.120786e-07 5.531199e-10 7.120786e-09 displacement 1.669097e-04 1.068595e-08 1.665787e-10 fluid pressure 1.827629e-03 9.191681e-09 1.809684e-07 4 Nonlinear solution status: time= 2278.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.610230 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 5.031297e-11 0.000000e+00 energy 7.120786e-07 1.121111e-10 7.120786e-09 displacement 1.669097e-04 6.580952e-09 1.666684e-10 fluid pressure 1.827629e-03 4.670622e-09 1.808360e-07 5 Nonlinear solution status: time= 2278.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.533633 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 4.072865e-11 0.000000e+00 energy 7.120786e-07 2.481605e-11 7.120786e-09 displacement 1.669097e-04 6.950263e-10 1.667008e-10 fluid pressure 1.827629e-03 4.745640e-10 1.807861e-07 6 Nonlinear solution status: time= 2278.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 1.669331e-11 0.000000e+00 energy 7.120786e-07 8.361929e-12 7.120786e-09 displacement 1.669097e-04 9.701205e-10 1.667681e-10 fluid pressure 1.827629e-03 9.921669e-10 1.807167e-07 7 Nonlinear solution status: time= 2278.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 1.527358e-11 0.000000e+00 energy 7.120786e-07 5.325067e-11 7.120786e-09 displacement 1.669097e-04 9.661860e-10 1.667957e-10 fluid pressure 1.827629e-03 4.285971e-10 1.806676e-07 8 Nonlinear solution status: time= 2278.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 7.138147e-12 0.000000e+00 energy 7.120786e-07 2.462314e-13 7.120786e-09 displacement 1.669097e-04 4.420610e-10 1.667479e-10 fluid pressure 1.827629e-03 2.563512e-10 1.806722e-07 9 Nonlinear solution status: time= 2278.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.438682 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 2.960104e-12 0.000000e+00 energy 7.120786e-07 8.196134e-12 7.120786e-09 displacement 1.669097e-04 2.278273e-10 1.667085e-10 fluid pressure 1.827629e-03 1.319415e-10 1.806669e-07 10 Nonlinear solution status: time= 2278.6 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.103859e-09 1.724609e-12 0.000000e+00 energy 7.120786e-07 3.541648e-12 7.120786e-09 displacement 1.669097e-04 8.200578e-11 1.667007e-10 fluid pressure 1.827629e-03 3.560906e-11 1.806440e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2278.6 ===== beginning time step 404 : 2325.31 ===== 1 Nonlinear solution status: time= 2325.31 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 4.546847e-10 0.000000e+00 energy 4.539921e-07 2.835925e-09 4.539921e-09 displacement 1.098112e-04 1.098112e-04 1.098112e-10 fluid pressure 1.073292e-03 1.073292e-03 1.073292e-07 2 Nonlinear solution status: time= 2325.31 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 1.496425e-10 0.000000e+00 energy 4.539921e-07 2.893411e-10 4.539921e-09 displacement 1.098112e-04 8.445407e-09 1.092303e-10 fluid pressure 1.073292e-03 5.338178e-08 1.062699e-07 3 Nonlinear solution status: time= 2325.31 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 1.229069e-10 0.000000e+00 energy 4.539921e-07 2.054155e-10 4.539921e-09 displacement 1.098112e-04 9.469204e-09 1.091792e-10 fluid pressure 1.073292e-03 3.514078e-08 1.057444e-07 4 Nonlinear solution status: time= 2325.31 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 1.005007e-10 0.000000e+00 energy 4.539921e-07 2.026803e-10 4.539921e-09 displacement 1.098112e-04 2.838767e-09 1.094196e-10 fluid pressure 1.073292e-03 2.420322e-09 1.058446e-07 5 Nonlinear solution status: time= 2325.31 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 3.115603e-11 0.000000e+00 energy 4.539921e-07 2.370998e-12 4.539921e-09 displacement 1.098112e-04 2.281816e-09 1.094723e-10 fluid pressure 1.073292e-03 7.329416e-09 1.060850e-07 6 Nonlinear solution status: time= 2325.31 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 2.161933e-11 0.000000e+00 energy 4.539921e-07 6.268729e-12 4.539921e-09 displacement 1.098112e-04 6.682594e-10 1.093626e-10 fluid pressure 1.073292e-03 8.020062e-10 1.060071e-07 7 Nonlinear solution status: time= 2325.31 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.565640 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 1.109687e-11 0.000000e+00 energy 4.539921e-07 2.408934e-12 4.539921e-09 displacement 1.098112e-04 2.469622e-10 1.092996e-10 fluid pressure 1.073292e-03 4.056507e-10 1.059040e-07 8 Nonlinear solution status: time= 2325.31 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 1.295294e-11 0.000000e+00 energy 4.539921e-07 3.583741e-11 4.539921e-09 displacement 1.098112e-04 7.200751e-10 1.093309e-10 fluid pressure 1.073292e-03 8.014214e-10 1.058398e-07 9 Nonlinear solution status: time= 2325.31 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 4.716905e-12 0.000000e+00 energy 4.539921e-07 1.557111e-11 4.539921e-09 displacement 1.098112e-04 4.506366e-10 1.094303e-10 fluid pressure 1.073292e-03 3.285822e-10 1.059054e-07 10 Nonlinear solution status: time= 2325.31 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 1.437435e-12 0.000000e+00 energy 4.539921e-07 2.013446e-12 4.539921e-09 displacement 1.098112e-04 3.139236e-10 1.094165e-10 fluid pressure 1.073292e-03 4.394574e-10 1.059420e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2325.31 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 4.161997e-13 0.000000e+00 energy 4.539921e-07 3.506765e-12 4.539921e-09 displacement 1.098112e-04 1.127136e-10 1.093822e-10 fluid pressure 1.073292e-03 1.319362e-10 1.058926e-07 12 Nonlinear solution status: time= 2325.31 stiffness updates = 1 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.365591e-10 1.362765e-13 0.000000e+00 energy 4.539921e-07 1.170570e-12 4.539921e-09 displacement 1.098112e-04 1.962547e-11 1.093797e-10 fluid pressure 1.073292e-03 9.229384e-12 1.058871e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 2325.31 AUTO STEPPER: decreasing time step, dt = 42.6397 ===== beginning time step 405 : 2367.95 ===== 1 Nonlinear solution status: time= 2367.95 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.178220e-10 1.542254e-10 0.000000e+00 energy 2.493174e-07 5.322722e-10 2.493174e-09 displacement 6.297299e-05 6.297299e-05 6.297299e-11 fluid pressure 5.593186e-04 5.593186e-04 5.593186e-08 2 Nonlinear solution status: time= 2367.95 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.178220e-10 6.049454e-11 0.000000e+00 energy 2.493174e-07 3.297681e-11 2.493174e-09 displacement 6.297299e-05 2.521867e-09 6.289530e-11 fluid pressure 5.593186e-04 4.362943e-09 5.574549e-08 3 Nonlinear solution status: time= 2367.95 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.178220e-10 1.159831e-11 0.000000e+00 energy 2.493174e-07 2.150297e-11 2.493174e-09 displacement 6.297299e-05 1.338814e-09 6.289841e-11 fluid pressure 5.593186e-04 1.740148e-09 5.566177e-08 4 Nonlinear solution status: time= 2367.95 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.609595 convergence norms : INITIAL CURRENT REQUIRED residual 4.178220e-10 4.615209e-12 0.000000e+00 energy 2.493174e-07 3.127508e-12 2.493174e-09 displacement 6.297299e-05 5.026257e-10 6.291235e-11 fluid pressure 5.593186e-04 2.846313e-10 5.564790e-08 5 Nonlinear solution status: time= 2367.95 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.178220e-10 5.165818e-12 0.000000e+00 energy 2.493174e-07 4.659716e-12 2.493174e-09 displacement 6.297299e-05 1.214227e-10 6.292438e-11 fluid pressure 5.593186e-04 1.082317e-10 5.565747e-08 6 Nonlinear solution status: time= 2367.95 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.178220e-10 2.777733e-12 0.000000e+00 energy 2.493174e-07 9.867429e-13 2.493174e-09 displacement 6.297299e-05 3.979269e-11 6.292999e-11 fluid pressure 5.593186e-04 2.793504e-11 5.566272e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2367.95 AUTO STEPPER: increasing time step, dt = 54.1118 MUST POINT CONTROLLER: adjusting time step. dt = 10.6517 ===== beginning time step 406 : 2378.6 ===== 1 Nonlinear solution status: time= 2378.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.141768e-11 8.687145e-12 0.000000e+00 energy 1.209923e-08 2.734677e-11 1.209923e-10 displacement 3.548486e-06 3.548486e-06 3.548486e-12 fluid pressure 3.037525e-05 3.037525e-05 3.037525e-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 2.141768e-11 3.277702e-12 0.000000e+00 energy 1.209923e-08 6.820155e-13 1.209923e-10 displacement 3.548486e-06 1.714778e-10 3.535092e-12 fluid pressure 3.037525e-05 9.419585e-10 3.024398e-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 2.141768e-11 4.438821e-13 0.000000e+00 energy 1.209923e-08 1.842481e-12 1.209923e-10 displacement 3.548486e-06 1.271501e-10 3.532428e-12 fluid pressure 3.037525e-05 8.812646e-10 3.020429e-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 2.141768e-11 1.741360e-13 0.000000e+00 energy 1.209923e-08 5.694629e-13 1.209923e-10 displacement 3.548486e-06 2.055367e-11 3.536859e-12 fluid pressure 3.037525e-05 7.368732e-11 3.023536e-09 5 Nonlinear solution status: time= 2378.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.141768e-11 5.648441e-14 0.000000e+00 energy 1.209923e-08 6.034085e-14 1.209923e-10 displacement 3.548486e-06 4.047979e-12 3.538124e-12 fluid pressure 3.037525e-05 1.027729e-11 3.024575e-09 6 Nonlinear solution status: time= 2378.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.141768e-11 6.695042e-14 0.000000e+00 energy 1.209923e-08 1.782101e-13 1.209923e-10 displacement 3.548486e-06 2.877023e-12 3.537714e-12 fluid pressure 3.037525e-05 7.943653e-12 3.024315e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2378.6 AUTO STEPPER: increasing time step, dt = 28.5214 ===== beginning time step 407 : 2407.12 ===== 1 Nonlinear solution status: time= 2407.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.223141e-10 5.597650e-12 0.000000e+00 energy 7.245693e-08 4.988638e-11 7.245693e-10 displacement 1.987011e-05 1.987011e-05 1.987011e-11 fluid pressure 1.613200e-04 1.613200e-04 1.613200e-08 2 Nonlinear solution status: time= 2407.12 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.223141e-10 3.197258e-12 0.000000e+00 energy 7.245693e-08 8.744847e-12 7.245693e-10 displacement 1.987011e-05 2.851550e-10 1.986143e-11 fluid pressure 1.613200e-04 3.102932e-10 1.611946e-08 3 Nonlinear solution status: time= 2407.12 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.223141e-10 1.109259e-12 0.000000e+00 energy 7.245693e-08 4.348921e-12 7.245693e-10 displacement 1.987011e-05 7.238417e-11 1.986509e-11 fluid pressure 1.613200e-04 6.813150e-11 1.612057e-08 4 Nonlinear solution status: time= 2407.12 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.566464 convergence norms : INITIAL CURRENT REQUIRED residual 1.223141e-10 2.523209e-13 0.000000e+00 energy 7.245693e-08 4.040742e-13 7.245693e-10 displacement 1.987011e-05 5.231963e-11 1.986502e-11 fluid pressure 1.613200e-04 4.475176e-11 1.611920e-08 5 Nonlinear solution status: time= 2407.12 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.537187 convergence norms : INITIAL CURRENT REQUIRED residual 1.223141e-10 2.751749e-13 0.000000e+00 energy 7.245693e-08 1.506664e-13 7.245693e-10 displacement 1.987011e-05 5.927195e-12 1.986527e-11 fluid pressure 1.613200e-04 4.501493e-12 1.611869e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2407.12 AUTO STEPPER: increasing time step, dt = 42.8171 ===== beginning time step 408 : 2449.94 ===== 1 Nonlinear solution status: time= 2449.94 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 2.194662e-10 0.000000e+00 energy 1.213473e-07 5.298514e-10 1.213473e-09 displacement 3.181024e-05 3.181024e-05 3.181024e-11 fluid pressure 2.415091e-04 2.415091e-04 2.415091e-08 2 Nonlinear solution status: time= 2449.94 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 7.961152e-11 0.000000e+00 energy 1.213473e-07 2.619388e-11 1.213473e-09 displacement 3.181024e-05 3.031672e-09 3.165772e-11 fluid pressure 2.415091e-04 8.758184e-09 2.397484e-08 3 Nonlinear solution status: time= 2449.94 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 2.251886e-11 0.000000e+00 energy 1.213473e-07 1.714914e-11 1.213473e-09 displacement 3.181024e-05 2.518176e-09 3.160567e-11 fluid pressure 2.415091e-04 6.860147e-09 2.387018e-08 4 Nonlinear solution status: time= 2449.94 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 1.445285e-11 0.000000e+00 energy 1.213473e-07 3.940180e-12 1.213473e-09 displacement 3.181024e-05 4.721780e-10 3.166568e-11 fluid pressure 2.415091e-04 3.377409e-10 2.390917e-08 5 Nonlinear solution status: time= 2449.94 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 5.639473e-12 0.000000e+00 energy 1.213473e-07 4.168738e-13 1.213473e-09 displacement 3.181024e-05 1.315261e-10 3.171198e-11 fluid pressure 2.415091e-04 2.529447e-10 2.394515e-08 6 Nonlinear solution status: time= 2449.94 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 1.865936e-12 0.000000e+00 energy 1.213473e-07 2.355004e-12 1.213473e-09 displacement 3.181024e-05 1.310824e-10 3.171601e-11 fluid pressure 2.415091e-04 1.187391e-10 2.394573e-08 7 Nonlinear solution status: time= 2449.94 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 9.774319e-13 0.000000e+00 energy 1.213473e-07 2.122536e-13 1.213473e-09 displacement 3.181024e-05 5.132193e-11 3.167628e-11 fluid pressure 2.415091e-04 1.544512e-10 2.391123e-08 8 Nonlinear solution status: time= 2449.94 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.532249 convergence norms : INITIAL CURRENT REQUIRED residual 2.215398e-10 7.052714e-13 0.000000e+00 energy 1.213473e-07 4.161945e-13 1.213473e-09 displacement 3.181024e-05 1.951106e-11 3.165646e-11 fluid pressure 2.415091e-04 4.195426e-11 2.389462e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2449.94 AUTO STEPPER: increasing time step, dt = 49.5666 MUST POINT CONTROLLER: adjusting time step. dt = 28.6615 ===== beginning time step 409 : 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 7.330676e-11 6.280604e-12 0.000000e+00 energy 3.999303e-08 3.005999e-11 3.999303e-10 displacement 1.122756e-05 1.122756e-05 1.122756e-11 fluid pressure 8.066076e-05 8.066076e-05 8.066076e-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 7.330676e-11 2.007428e-12 0.000000e+00 energy 3.999303e-08 5.807573e-14 3.999303e-10 displacement 1.122756e-05 1.174440e-10 1.122066e-11 fluid pressure 8.066076e-05 1.729851e-10 8.059957e-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 7.330676e-11 1.439892e-13 0.000000e+00 energy 3.999303e-08 4.821398e-13 3.999303e-10 displacement 1.122756e-05 8.341340e-11 1.121907e-11 fluid pressure 8.066076e-05 1.028854e-10 8.057945e-09 4 Nonlinear solution status: time= 2478.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.330676e-11 6.913189e-14 0.000000e+00 energy 3.999303e-08 2.249520e-15 3.999303e-10 displacement 1.122756e-05 2.683136e-12 1.122192e-11 fluid pressure 8.066076e-05 4.807149e-12 8.059540e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2478.6 AUTO STEPPER: increasing time step, dt = 42.9292 ===== beginning time step 410 : 2521.53 ===== 1 Nonlinear solution status: time= 2521.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 1.760727e-10 0.000000e+00 energy 6.781895e-08 2.043702e-10 6.781895e-10 displacement 1.817224e-05 1.817224e-05 1.817224e-11 fluid pressure 1.232065e-04 1.232065e-04 1.232065e-08 2 Nonlinear solution status: time= 2521.53 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 5.454358e-11 0.000000e+00 energy 6.781895e-08 9.721283e-12 6.781895e-10 displacement 1.817224e-05 9.794970e-10 1.809888e-11 fluid pressure 1.232065e-04 2.815168e-09 1.224940e-08 3 Nonlinear solution status: time= 2521.53 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 3.514128e-12 0.000000e+00 energy 6.781895e-08 8.103375e-12 6.781895e-10 displacement 1.817224e-05 7.437999e-10 1.808161e-11 fluid pressure 1.232065e-04 1.648597e-09 1.222173e-08 4 Nonlinear solution status: time= 2521.53 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 3.301952e-12 0.000000e+00 energy 6.781895e-08 4.496595e-12 6.781895e-10 displacement 1.817224e-05 9.887780e-11 1.811270e-11 fluid pressure 1.232065e-04 1.360905e-10 1.224197e-08 5 Nonlinear solution status: time= 2521.53 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 1.547066e-12 0.000000e+00 energy 6.781895e-08 7.293475e-13 6.781895e-10 displacement 1.817224e-05 4.474538e-11 1.812880e-11 fluid pressure 1.232065e-04 4.602735e-11 1.225311e-08 6 Nonlinear solution status: time= 2521.53 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 8.952009e-13 0.000000e+00 energy 6.781895e-08 3.364402e-13 6.781895e-10 displacement 1.817224e-05 2.158025e-11 1.812477e-11 fluid pressure 1.232065e-04 1.383042e-11 1.224947e-08 7 Nonlinear solution status: time= 2521.53 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 5.733951e-13 0.000000e+00 energy 6.781895e-08 1.050929e-13 6.781895e-10 displacement 1.817224e-05 3.996069e-11 1.811657e-11 fluid pressure 1.232065e-04 3.103536e-11 1.224163e-08 8 Nonlinear solution status: time= 2521.53 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.621979 convergence norms : INITIAL CURRENT REQUIRED residual 1.326444e-10 3.453786e-13 0.000000e+00 energy 6.781895e-08 2.401782e-13 6.781895e-10 displacement 1.817224e-05 1.380039e-11 1.811361e-11 fluid pressure 1.232065e-04 7.675855e-12 1.223866e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2521.53 AUTO STEPPER: increasing time step, dt = 49.6655 ===== beginning time step 411 : 2571.19 ===== 1 Nonlinear solution status: time= 2571.19 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 8.091155e-11 0.000000e+00 energy 6.357160e-08 1.914547e-10 6.357160e-10 displacement 1.682805e-05 1.682805e-05 1.682805e-11 fluid pressure 1.070504e-04 1.070504e-04 1.070504e-08 2 Nonlinear solution status: time= 2571.19 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 3.975162e-11 0.000000e+00 energy 6.357160e-08 3.521492e-11 6.357160e-10 displacement 1.682805e-05 7.145870e-10 1.676533e-11 fluid pressure 1.070504e-04 2.341208e-09 1.064988e-08 3 Nonlinear solution status: time= 2571.19 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 1.053065e-11 0.000000e+00 energy 6.357160e-08 1.716731e-14 6.357160e-10 displacement 1.682805e-05 2.245908e-09 1.670112e-11 fluid pressure 1.070504e-04 6.758070e-09 1.058147e-08 4 Nonlinear solution status: time= 2571.19 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 5.892584e-12 0.000000e+00 energy 6.357160e-08 4.166664e-12 6.357160e-10 displacement 1.682805e-05 1.189600e-10 1.674844e-11 fluid pressure 1.070504e-04 2.861792e-10 1.061226e-08 5 Nonlinear solution status: time= 2571.19 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 3.506914e-12 0.000000e+00 energy 6.357160e-08 6.151520e-12 6.357160e-10 displacement 1.682805e-05 4.913787e-10 1.681926e-11 fluid pressure 1.070504e-04 7.775029e-10 1.065707e-08 6 Nonlinear solution status: time= 2571.19 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 1.327936e-12 0.000000e+00 energy 6.357160e-08 3.903109e-14 6.357160e-10 displacement 1.682805e-05 9.597377e-11 1.677403e-11 fluid pressure 1.070504e-04 2.675537e-10 1.062588e-08 7 Nonlinear solution status: time= 2571.19 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 7.631926e-13 0.000000e+00 energy 6.357160e-08 1.104561e-12 6.357160e-10 displacement 1.682805e-05 7.396222e-11 1.673209e-11 fluid pressure 1.070504e-04 2.195875e-10 1.059776e-08 8 Nonlinear solution status: time= 2571.19 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 4.971710e-13 0.000000e+00 energy 6.357160e-08 1.008426e-12 6.357160e-10 displacement 1.682805e-05 2.402213e-11 1.672725e-11 fluid pressure 1.070504e-04 1.829641e-11 1.059422e-08 9 Nonlinear solution status: time= 2571.19 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 1.891834e-13 0.000000e+00 energy 6.357160e-08 5.359554e-13 6.357160e-10 displacement 1.682805e-05 3.034430e-11 1.675475e-11 fluid pressure 1.070504e-04 8.893886e-11 1.061209e-08 10 Nonlinear solution status: time= 2571.19 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325545e-10 5.667445e-14 0.000000e+00 energy 6.357160e-08 2.878351e-15 6.357160e-10 displacement 1.682805e-05 4.888786e-12 1.675856e-11 fluid pressure 1.070504e-04 2.617396e-12 1.061426e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2571.19 MUST POINT CONTROLLER: adjusting time step. dt = 7.40533 ===== beginning time step 412 : 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 2.167445e-12 1.513485e-13 0.000000e+00 energy 1.124386e-09 2.640417e-13 1.124386e-11 displacement 3.498602e-07 3.498602e-07 3.498602e-13 fluid pressure 2.186275e-06 2.186275e-06 2.186275e-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 2.167445e-12 6.005994e-14 0.000000e+00 energy 1.124386e-09 1.999604e-13 1.124386e-11 displacement 3.498602e-07 4.754654e-12 3.496357e-13 fluid pressure 2.186275e-06 1.932182e-11 2.185101e-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 2.167445e-12 1.958221e-14 0.000000e+00 energy 1.124386e-09 5.994233e-14 1.124386e-11 displacement 3.498602e-07 1.007032e-12 3.497581e-13 fluid pressure 2.186275e-06 4.055178e-12 2.185929e-10 4 Nonlinear solution status: time= 2578.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.566440 convergence norms : INITIAL CURRENT REQUIRED residual 2.167445e-12 4.597993e-15 0.000000e+00 energy 1.124386e-09 7.627232e-15 1.124386e-11 displacement 3.498602e-07 3.632306e-13 3.497533e-13 fluid pressure 2.186275e-06 1.444757e-12 2.185868e-10 5 Nonlinear solution status: time= 2578.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.593970 convergence norms : INITIAL CURRENT REQUIRED residual 2.167445e-12 1.196673e-15 0.000000e+00 energy 1.124386e-09 8.201237e-16 1.124386e-11 displacement 3.498602e-07 4.076219e-14 3.497527e-13 fluid pressure 2.186275e-06 1.377412e-13 2.185838e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2578.6 AUTO STEPPER: increasing time step, dt = 25.9243 ===== beginning time step 413 : 2604.52 ===== 1 Nonlinear solution status: time= 2604.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454081e-11 9.830858e-12 0.000000e+00 energy 1.214304e-08 2.386560e-11 1.214304e-10 displacement 3.529364e-06 3.529364e-06 3.529364e-12 fluid pressure 2.135563e-05 2.135563e-05 2.135563e-09 2 Nonlinear solution status: time= 2604.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454081e-11 2.340111e-12 0.000000e+00 energy 1.214304e-08 2.577974e-12 1.214304e-10 displacement 3.529364e-06 6.448638e-11 3.522176e-12 fluid pressure 2.135563e-05 1.988903e-10 2.130170e-09 3 Nonlinear solution status: time= 2604.52 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454081e-11 4.925056e-13 0.000000e+00 energy 1.214304e-08 1.225690e-12 1.214304e-10 displacement 3.529364e-06 8.663269e-11 3.520180e-12 fluid pressure 2.135563e-05 1.995498e-10 2.127843e-09 4 Nonlinear solution status: time= 2604.52 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454081e-11 1.398630e-13 0.000000e+00 energy 1.214304e-08 1.520116e-13 1.214304e-10 displacement 3.529364e-06 9.797087e-12 3.523357e-12 fluid pressure 2.135563e-05 1.008155e-11 2.129590e-09 5 Nonlinear solution status: time= 2604.52 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454081e-11 3.719541e-14 0.000000e+00 energy 1.214304e-08 8.109505e-14 1.214304e-10 displacement 3.529364e-06 1.542418e-12 3.523286e-12 fluid pressure 2.135563e-05 2.173475e-12 2.129580e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2604.52 AUTO STEPPER: increasing time step, dt = 40.7394 ===== beginning time step 414 : 2645.26 ===== 1 Nonlinear solution status: time= 2645.26 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097645e-11 2.010553e-11 0.000000e+00 energy 2.336120e-08 3.279236e-11 2.336120e-10 displacement 6.494773e-06 6.494773e-06 6.494773e-12 fluid pressure 3.746623e-05 3.746623e-05 3.746623e-09 2 Nonlinear solution status: time= 2645.26 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097645e-11 7.094020e-12 0.000000e+00 energy 2.336120e-08 1.007436e-11 2.336120e-10 displacement 6.494773e-06 3.008051e-10 6.480706e-12 fluid pressure 3.746623e-05 5.579161e-10 3.734135e-09 3 Nonlinear solution status: time= 2645.26 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097645e-11 1.772178e-12 0.000000e+00 energy 2.336120e-08 5.402479e-12 2.336120e-10 displacement 6.494773e-06 8.732541e-11 6.486224e-12 fluid pressure 3.746623e-05 9.446107e-11 3.736449e-09 4 Nonlinear solution status: time= 2645.26 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.537640 convergence norms : INITIAL CURRENT REQUIRED residual 5.097645e-11 4.595031e-13 0.000000e+00 energy 2.336120e-08 2.600382e-13 2.336120e-10 displacement 6.494773e-06 3.470053e-11 6.487764e-12 fluid pressure 3.746623e-05 2.540249e-11 3.737122e-09 5 Nonlinear solution status: time= 2645.26 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.595208 convergence norms : INITIAL CURRENT REQUIRED residual 5.097645e-11 3.126259e-13 0.000000e+00 energy 2.336120e-08 1.341621e-13 2.336120e-10 displacement 6.494773e-06 6.143809e-12 6.487850e-12 fluid pressure 3.746623e-05 3.118247e-12 3.737084e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2645.26 AUTO STEPPER: increasing time step, dt = 52.5915 MUST POINT CONTROLLER: adjusting time step. dt = 33.3363 ===== beginning time step 415 : 2678.6 ===== 1 Nonlinear solution status: time= 2678.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657943e-11 7.461625e-12 0.000000e+00 energy 1.199012e-08 1.468454e-11 1.199012e-10 displacement 3.429302e-06 3.429302e-06 3.429302e-12 fluid pressure 1.904231e-05 1.904231e-05 1.904231e-09 2 Nonlinear solution status: time= 2678.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657943e-11 4.233084e-12 0.000000e+00 energy 1.199012e-08 2.750954e-12 1.199012e-10 displacement 3.429302e-06 4.944328e-11 3.423912e-12 fluid pressure 1.904231e-05 1.054677e-10 1.900624e-09 3 Nonlinear solution status: time= 2678.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657943e-11 1.245549e-12 0.000000e+00 energy 1.199012e-08 8.364292e-13 1.199012e-10 displacement 3.429302e-06 1.418873e-10 3.418766e-12 fluid pressure 1.904231e-05 2.863137e-10 1.896932e-09 4 Nonlinear solution status: time= 2678.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657943e-11 4.982638e-13 0.000000e+00 energy 1.199012e-08 5.677531e-13 1.199012e-10 displacement 3.429302e-06 7.748348e-12 3.422383e-12 fluid pressure 1.904231e-05 1.073726e-11 1.898729e-09 5 Nonlinear solution status: time= 2678.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657943e-11 5.087171e-14 0.000000e+00 energy 1.199012e-08 3.064290e-14 1.199012e-10 displacement 3.429302e-06 1.559690e-11 3.424058e-12 fluid pressure 1.904231e-05 1.535462e-11 1.899525e-09 6 Nonlinear solution status: time= 2678.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.657943e-11 2.561489e-14 0.000000e+00 energy 1.199012e-08 1.009956e-14 1.199012e-10 displacement 3.429302e-06 8.113319e-13 3.422597e-12 fluid pressure 1.904231e-05 1.232738e-12 1.898834e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2678.6 AUTO STEPPER: increasing time step, dt = 46.6691 ===== beginning time step 416 : 2725.27 ===== 1 Nonlinear solution status: time= 2725.27 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.167967e-11 1.176785e-11 0.000000e+00 energy 1.775044e-08 2.994202e-11 1.775044e-10 displacement 4.875331e-06 4.875331e-06 4.875331e-12 fluid pressure 2.587224e-05 2.587224e-05 2.587224e-09 2 Nonlinear solution status: time= 2725.27 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.167967e-11 5.947000e-12 0.000000e+00 energy 1.775044e-08 1.966285e-12 1.775044e-10 displacement 4.875331e-06 1.126805e-10 4.866184e-12 fluid pressure 2.587224e-05 1.896104e-10 2.581034e-09 3 Nonlinear solution status: time= 2725.27 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.167967e-11 2.317752e-12 0.000000e+00 energy 1.775044e-08 2.807021e-12 1.775044e-10 displacement 4.875331e-06 1.321216e-10 4.860600e-12 fluid pressure 2.587224e-05 2.304247e-10 2.576962e-09 4 Nonlinear solution status: time= 2725.27 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.167967e-11 1.275562e-12 0.000000e+00 energy 1.775044e-08 5.994665e-13 1.775044e-10 displacement 4.875331e-06 3.443652e-11 4.863262e-12 fluid pressure 2.587224e-05 3.379960e-11 2.577981e-09 5 Nonlinear solution status: time= 2725.27 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.167967e-11 6.735103e-13 0.000000e+00 energy 1.775044e-08 9.411986e-14 1.775044e-10 displacement 4.875331e-06 1.478871e-11 4.865561e-12 fluid pressure 2.587224e-05 6.247667e-12 2.578921e-09 6 Nonlinear solution status: time= 2725.27 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.167967e-11 3.098747e-13 0.000000e+00 energy 1.775044e-08 4.362408e-13 1.775044e-10 displacement 4.875331e-06 2.196056e-11 4.866640e-12 fluid pressure 2.587224e-05 1.004973e-11 2.579255e-09 7 Nonlinear solution status: time= 2725.27 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.167967e-11 1.477039e-13 0.000000e+00 energy 1.775044e-08 6.046372e-14 1.775044e-10 displacement 4.875331e-06 4.517301e-12 4.864542e-12 fluid pressure 2.587224e-05 3.580078e-12 2.578278e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2725.27 AUTO STEPPER: increasing time step, dt = 52.0222 MUST POINT CONTROLLER: adjusting time step. dt = 17.6309 ===== beginning time step 417 : 2742.9 ===== 1 Nonlinear solution status: time= 2742.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.624254e-12 1.282390e-12 0.000000e+00 energy 2.012365e-09 2.773154e-12 2.012365e-11 displacement 6.103321e-07 6.103321e-07 6.103321e-13 fluid pressure 3.174842e-06 3.174842e-06 3.174842e-10 2 Nonlinear solution status: time= 2742.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.624254e-12 6.354278e-13 0.000000e+00 energy 2.012365e-09 3.599054e-13 2.012365e-11 displacement 6.103321e-07 4.396927e-11 6.085389e-13 fluid pressure 3.174842e-06 9.787402e-11 3.165877e-10 3 Nonlinear solution status: time= 2742.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.624254e-12 2.559410e-13 0.000000e+00 energy 2.012365e-09 6.126604e-13 2.012365e-11 displacement 6.103321e-07 1.382380e-11 6.085815e-13 fluid pressure 3.174842e-06 5.652790e-11 3.167518e-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 4.624254e-12 1.399604e-13 0.000000e+00 energy 2.012365e-09 5.228842e-13 2.012365e-11 displacement 6.103321e-07 2.104079e-11 6.089095e-13 fluid pressure 3.174842e-06 6.288609e-11 3.170042e-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 4.624254e-12 5.509359e-14 0.000000e+00 energy 2.012365e-09 6.953468e-14 2.012365e-11 displacement 6.103321e-07 3.629528e-12 6.089413e-13 fluid pressure 3.174842e-06 3.651375e-12 3.169574e-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 4.624254e-12 2.962667e-14 0.000000e+00 energy 2.012365e-09 1.733785e-14 2.012365e-11 displacement 6.103321e-07 6.883195e-13 6.088762e-13 fluid pressure 3.174842e-06 1.625588e-12 3.168922e-10 7 Nonlinear solution status: time= 2742.9 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.624254e-12 1.280003e-14 0.000000e+00 energy 2.012365e-09 4.590990e-15 2.012365e-11 displacement 6.103321e-07 1.022213e-12 6.087710e-13 fluid pressure 3.174842e-06 2.598489e-12 3.168148e-10 8 Nonlinear solution status: time= 2742.9 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.624254e-12 6.345228e-15 0.000000e+00 energy 2.012365e-09 4.433753e-15 2.012365e-11 displacement 6.103321e-07 1.130307e-13 6.087721e-13 fluid pressure 3.174842e-06 2.485786e-13 3.168056e-10 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2742.9 AUTO STEPPER: increasing time step, dt = 23.1395 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 418 : 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 6.474106e-15 3.001852e-26 0.000000e+00 energy 5.164426e-14 2.980205e-20 5.164426e-16 displacement 1.958615e-11 1.958615e-11 1.958615e-17 fluid pressure 1.628812e-10 1.628812e-10 1.628812e-14 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* convergence summary number of iterations : 1 number of reformations : 1 ------- converged at time : 2743 N O N L I N E A R I T E R A T I O N I N F O R M A T I O N Number of time steps completed .................... : 418 Total number of equilibrium iterations ............ : 4650 Average number of equilibrium iterations .......... : 11.1244 Total number of right hand evaluations ............ : 8446 Total number of stiffness reformations ............ : 671 Time in solver: 0:03:57 Elapsed time : 0:10:02 N O R M A L T E R M I N A T I O N