=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 : indent90.feb Plot file : indent90.xplt Log file : indent90.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 ............................ : 6 Number of nodes ................................ : 2342 Number of solid elements ....................... : 1668 Number of shell elements ....................... : 0 Number of truss elements ....................... : 0 Number of timesteps ............................ : 2743 Time step size ................................. : 1 Auto time stepper activated .................... : yes Optimal nr of iterations ..................... : 10 Minimum allowable step size .................. : 0.01 Maximum allowable step size .................. : 0 Number of loadcurves ........................... : 2 Number of displacement boundary conditions ..... : 127 Number of concentrated nodal forces ............ : 0 Max nr of stiffness reformations ............... : 15 per time steps Max nr of Quasi-Newton iterations .............. : 10 between stiffness matrix reformations Displacement convergence tolerance ............. : 0.001 Energy convergence tolerance ................... : 0.01 Residual convergence tolerance ................. : 0 Minimal residual value ......................... : 1e-20 Fluid pressure convergence tolerance ........... : 0.01 Linesearch convergence tolerance ............... : 0.9 Minimum line search size ....................... : 0.01 Maximum number of line search iterations ....... : 5 Max condition number ........................... : 100000 OUTPUT DATA =========================================================================== plot level ................................ : must points only plotfile format ........................... : FEBIO Nodal Variables: displacement (type = vec3f, format = NODE) Domain Variables: stress (type = mat3f, format = ITEM) effective fluid pressure (type = float, format = NODE) fluid flux (type = vec3f, format = ITEM) MATERIAL DATA =========================================================================== 1 - biphasic (0.056) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 2 - biphasic (0.163) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 3 - biphasic (0.259) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 4 - biphasic (0.345) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 5 - biphasic (0.423) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 --------------------------------------------------------------------------- 6 - 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 ........................... : 6487 Nr of nonzeroes in stiffness matrix ....... : 271020 ===== 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 8.309882e-04 7.376643e-05 0.000000e+00 energy 8.184283e-04 1.662551e-04 8.184283e-06 displacement 1.317747e-02 1.317747e-02 1.317747e-08 fluid pressure 1.521398e+00 1.521398e+00 1.521398e-04 2 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.278468 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.936625e-05 0.000000e+00 energy 8.184283e-04 3.802635e-05 8.184283e-06 displacement 1.317747e-02 5.134335e-04 1.404509e-08 fluid pressure 1.521398e+00 1.695074e-01 2.558459e-04 3 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.284698 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.555481e-05 0.000000e+00 energy 8.184283e-04 1.812095e-05 8.184283e-06 displacement 1.317747e-02 3.488225e-04 1.379890e-08 fluid pressure 1.521398e+00 1.130082e-01 3.597447e-04 4 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.448730 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.885881e-05 0.000000e+00 energy 8.184283e-04 2.910651e-05 8.184283e-06 displacement 1.317747e-02 3.238733e-04 1.242108e-08 fluid pressure 1.521398e+00 9.179275e-02 4.537641e-04 5 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.258715 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.244183e-05 0.000000e+00 energy 8.184283e-04 8.644630e-06 8.184283e-06 displacement 1.317747e-02 2.143426e-04 1.132379e-08 fluid pressure 1.521398e+00 2.611985e-02 4.867546e-04 6 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.274336 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.216462e-05 0.000000e+00 energy 8.184283e-04 6.562288e-06 8.184283e-06 displacement 1.317747e-02 1.355335e-04 1.089100e-08 fluid pressure 1.521398e+00 1.583224e-02 4.491219e-04 7 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.233689 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 8.427382e-06 0.000000e+00 energy 8.184283e-04 5.410427e-06 8.184283e-06 displacement 1.317747e-02 9.123055e-05 1.089113e-08 fluid pressure 1.521398e+00 2.279864e-02 3.936530e-04 8 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.247535 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 6.639626e-06 0.000000e+00 energy 8.184283e-04 2.873858e-06 8.184283e-06 displacement 1.317747e-02 8.265245e-05 1.112712e-08 fluid pressure 1.521398e+00 1.893042e-02 3.458487e-04 9 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.251750 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 3.998959e-06 0.000000e+00 energy 8.184283e-04 2.009253e-06 8.184283e-06 displacement 1.317747e-02 3.225163e-05 1.146177e-08 fluid pressure 1.521398e+00 6.141658e-03 3.263848e-04 10 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.245310 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.715184e-06 0.000000e+00 energy 8.184283e-04 1.867659e-06 8.184283e-06 displacement 1.317747e-02 3.081652e-05 1.174841e-08 fluid pressure 1.521398e+00 2.552898e-03 3.229839e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.584073 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 8.697838e-07 0.000000e+00 energy 8.184283e-04 1.891554e-07 8.184283e-06 displacement 1.317747e-02 2.651999e-05 1.160751e-08 fluid pressure 1.521398e+00 3.410891e-03 3.336477e-04 12 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.231989 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 4.871681e-07 0.000000e+00 energy 8.184283e-04 6.273685e-07 8.184283e-06 displacement 1.317747e-02 1.041574e-05 1.151946e-08 fluid pressure 1.521398e+00 1.169899e-03 3.415291e-04 13 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.312501 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 9.601968e-07 0.000000e+00 energy 8.184283e-04 3.645038e-07 8.184283e-06 displacement 1.317747e-02 6.007098e-06 1.148081e-08 fluid pressure 1.521398e+00 6.672992e-04 3.481005e-04 14 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.244298 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.782306e-07 0.000000e+00 energy 8.184283e-04 3.045193e-07 8.184283e-06 displacement 1.317747e-02 2.701208e-06 1.147853e-08 fluid pressure 1.521398e+00 1.692866e-04 3.511900e-04 15 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.453606 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.835407e-07 0.000000e+00 energy 8.184283e-04 1.778569e-07 8.184283e-06 displacement 1.317747e-02 3.271107e-06 1.149033e-08 fluid pressure 1.521398e+00 6.063918e-05 3.497266e-04 16 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.176569 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 5.565004e-07 0.000000e+00 energy 8.184283e-04 1.478059e-07 8.184283e-06 displacement 1.317747e-02 2.115382e-06 1.149945e-08 fluid pressure 1.521398e+00 9.735748e-05 3.473880e-04 17 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.181520 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 3.280424e-07 0.000000e+00 energy 8.184283e-04 2.394154e-07 8.184283e-06 displacement 1.317747e-02 3.268466e-06 1.151476e-08 fluid pressure 1.521398e+00 2.580793e-04 3.436150e-04 18 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.235167 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.259428e-07 0.000000e+00 energy 8.184283e-04 1.438469e-07 8.184283e-06 displacement 1.317747e-02 1.994091e-06 1.151619e-08 fluid pressure 1.521398e+00 5.941519e-05 3.419025e-04 19 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.449031 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 4.432774e-07 0.000000e+00 energy 8.184283e-04 1.256582e-07 8.184283e-06 displacement 1.317747e-02 2.440485e-06 1.151291e-08 fluid pressure 1.521398e+00 5.626408e-05 3.428024e-04 20 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 55 stiffness matrix reformations = 2 step from line search = 0.171555 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.162749e-07 0.000000e+00 energy 8.184283e-04 4.251998e-08 8.184283e-06 displacement 1.317747e-02 1.386263e-06 1.150830e-08 fluid pressure 1.521398e+00 4.585178e-05 3.441933e-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 = 57 stiffness matrix reformations = 3 step from line search = 0.442290 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 6.912868e-08 0.000000e+00 energy 8.184283e-04 2.067976e-08 8.184283e-06 displacement 1.317747e-02 8.025994e-07 1.150298e-08 fluid pressure 1.521398e+00 3.039936e-05 3.447927e-04 22 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.301497 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 5.981929e-08 0.000000e+00 energy 8.184283e-04 4.206164e-08 8.184283e-06 displacement 1.317747e-02 6.556046e-07 1.150112e-08 fluid pressure 1.521398e+00 2.311561e-05 3.455824e-04 23 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.259433 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 5.308248e-08 0.000000e+00 energy 8.184283e-04 2.569213e-08 8.184283e-06 displacement 1.317747e-02 3.604463e-07 1.150095e-08 fluid pressure 1.521398e+00 1.044845e-05 3.461252e-04 24 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.239552 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 5.248575e-08 0.000000e+00 energy 8.184283e-04 2.703373e-08 8.184283e-06 displacement 1.317747e-02 2.422025e-07 1.149986e-08 fluid pressure 1.521398e+00 2.607581e-06 3.463295e-04 25 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 67 stiffness matrix reformations = 3 step from line search = 0.597824 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 9.151952e-08 0.000000e+00 energy 8.184283e-04 2.224439e-08 8.184283e-06 displacement 1.317747e-02 3.786519e-07 1.149894e-08 fluid pressure 1.521398e+00 1.021679e-05 3.460334e-04 26 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.474159 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 5.072411e-08 0.000000e+00 energy 8.184283e-04 5.443935e-08 8.184283e-06 displacement 1.317747e-02 4.433082e-07 1.150063e-08 fluid pressure 1.521398e+00 2.939936e-05 3.454367e-04 27 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 70 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 8.593998e-08 0.000000e+00 energy 8.184283e-04 7.313649e-08 8.184283e-06 displacement 1.317747e-02 8.574393e-07 1.150331e-08 fluid pressure 1.521398e+00 1.827187e-05 3.451512e-04 28 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.376203 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.191347e-07 0.000000e+00 energy 8.184283e-04 4.653966e-08 8.184283e-06 displacement 1.317747e-02 4.776916e-07 1.150484e-08 fluid pressure 1.521398e+00 1.109449e-05 3.452839e-04 29 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 74 stiffness matrix reformations = 3 step from line search = 0.365514 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 6.984492e-08 0.000000e+00 energy 8.184283e-04 3.214418e-08 8.184283e-06 displacement 1.317747e-02 3.364142e-07 1.150317e-08 fluid pressure 1.521398e+00 1.427969e-05 3.456795e-04 30 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 76 stiffness matrix reformations = 3 step from line search = 0.342874 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.902013e-07 0.000000e+00 energy 8.184283e-04 5.354681e-08 8.184283e-06 displacement 1.317747e-02 4.876157e-07 1.150022e-08 fluid pressure 1.521398e+00 1.413603e-05 3.461178e-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 = 78 stiffness matrix reformations = 4 step from line search = 0.497529 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 6.550360e-08 0.000000e+00 energy 8.184283e-04 5.518801e-09 8.184283e-06 displacement 1.317747e-02 2.120267e-07 1.149903e-08 fluid pressure 1.521398e+00 5.416930e-06 3.459065e-04 32 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.138964 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 3.456444e-08 0.000000e+00 energy 8.184283e-04 7.349630e-09 8.184283e-06 displacement 1.317747e-02 7.425189e-08 1.149896e-08 fluid pressure 1.521398e+00 1.835928e-06 3.457969e-04 33 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 84 stiffness matrix reformations = 4 step from line search = 0.159038 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 3.767272e-08 0.000000e+00 energy 8.184283e-04 1.360396e-08 8.184283e-06 displacement 1.317747e-02 1.045954e-07 1.149982e-08 fluid pressure 1.521398e+00 2.456209e-06 3.456781e-04 34 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.239535 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.906869e-08 0.000000e+00 energy 8.184283e-04 1.064044e-08 8.184283e-06 displacement 1.317747e-02 8.885125e-08 1.150136e-08 fluid pressure 1.521398e+00 1.003196e-06 3.456070e-04 35 Nonlinear solution status: time= 1 stiffness updates = 4 right hand side evaluations = 90 stiffness matrix reformations = 4 step from line search = 0.267403 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 3.101571e-08 0.000000e+00 energy 8.184283e-04 7.464178e-09 8.184283e-06 displacement 1.317747e-02 8.430838e-08 1.150175e-08 fluid pressure 1.521398e+00 3.842042e-07 3.455966e-04 36 Nonlinear solution status: time= 1 stiffness updates = 5 right hand side evaluations = 92 stiffness matrix reformations = 4 step from line search = 0.543001 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.476217e-08 0.000000e+00 energy 8.184283e-04 2.212461e-08 8.184283e-06 displacement 1.317747e-02 2.192695e-07 1.150241e-08 fluid pressure 1.521398e+00 4.363882e-06 3.456743e-04 37 Nonlinear solution status: time= 1 stiffness updates = 6 right hand side evaluations = 93 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.406157e-08 0.000000e+00 energy 8.184283e-04 5.474749e-09 8.184283e-06 displacement 1.317747e-02 3.533353e-07 1.150020e-08 fluid pressure 1.521398e+00 3.532476e-06 3.458135e-04 38 Nonlinear solution status: time= 1 stiffness updates = 7 right hand side evaluations = 95 stiffness matrix reformations = 4 step from line search = 0.288463 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 2.782944e-08 0.000000e+00 energy 8.184283e-04 5.387432e-09 8.184283e-06 displacement 1.317747e-02 5.782058e-08 1.149926e-08 fluid pressure 1.521398e+00 4.455952e-07 3.458276e-04 39 Nonlinear solution status: time= 1 stiffness updates = 8 right hand side evaluations = 97 stiffness matrix reformations = 4 step from line search = 0.251070 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 3.251227e-08 0.000000e+00 energy 8.184283e-04 7.742701e-09 8.184283e-06 displacement 1.317747e-02 5.575009e-08 1.149966e-08 fluid pressure 1.521398e+00 9.610971e-07 3.458012e-04 40 Nonlinear solution status: time= 1 stiffness updates = 9 right hand side evaluations = 100 stiffness matrix reformations = 4 step from line search = 0.169550 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 1.024113e-08 0.000000e+00 energy 8.184283e-04 2.065701e-09 8.184283e-06 displacement 1.317747e-02 2.765625e-08 1.149997e-08 fluid pressure 1.521398e+00 6.978435e-07 3.457642e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 102 stiffness matrix reformations = 5 step from line search = 0.333930 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 4.807703e-09 0.000000e+00 energy 8.184283e-04 1.474687e-09 8.184283e-06 displacement 1.317747e-02 2.213768e-08 1.149910e-08 fluid pressure 1.521398e+00 1.442018e-07 3.457450e-04 42 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 105 stiffness matrix reformations = 5 step from line search = 0.122889 convergence norms : INITIAL CURRENT REQUIRED residual 8.309882e-04 5.533212e-09 0.000000e+00 energy 8.184283e-04 8.084227e-10 8.184283e-06 displacement 1.317747e-02 9.291912e-09 1.149890e-08 fluid pressure 1.521398e+00 6.417603e-08 3.457336e-04 convergence summary number of iterations : 42 number of reformations : 5 ------- converged at time : 1 AUTO STEPPER: decreasing time step, dt = 0.493071 ===== beginning time step 2 : 1.49307 ===== 1 Nonlinear solution status: time= 1.49307 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 5.123992e-08 0.000000e+00 energy 3.180049e-05 5.586356e-07 3.180049e-07 displacement 2.679547e-03 2.679547e-03 2.679547e-09 fluid pressure 8.322189e-01 8.322189e-01 8.322189e-05 2 Nonlinear solution status: time= 1.49307 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.455051 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 2.064055e-08 0.000000e+00 energy 3.180049e-05 2.838768e-08 3.180049e-07 displacement 2.679547e-03 6.012688e-07 2.677333e-09 fluid pressure 8.322189e-01 2.653408e-05 8.402317e-05 3 Nonlinear solution status: time= 1.49307 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.270170 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 2.164712e-08 0.000000e+00 energy 3.180049e-05 1.485073e-08 3.180049e-07 displacement 2.679547e-03 2.622485e-07 2.679330e-09 fluid pressure 8.322189e-01 1.967385e-05 8.475280e-05 4 Nonlinear solution status: time= 1.49307 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.477330 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 1.563121e-08 0.000000e+00 energy 3.180049e-05 1.608587e-08 3.180049e-07 displacement 2.679547e-03 3.417883e-07 2.687821e-09 fluid pressure 8.322189e-01 3.394570e-05 8.574044e-05 5 Nonlinear solution status: time= 1.49307 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.433181 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 1.725915e-08 0.000000e+00 energy 3.180049e-05 1.122998e-08 3.180049e-07 displacement 2.679547e-03 4.556395e-07 2.697626e-09 fluid pressure 8.322189e-01 2.469142e-05 8.650684e-05 6 Nonlinear solution status: time= 1.49307 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.334175 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 1.434947e-08 0.000000e+00 energy 3.180049e-05 2.528478e-09 3.180049e-07 displacement 2.679547e-03 2.031723e-07 2.701356e-09 fluid pressure 8.322189e-01 3.193075e-06 8.649281e-05 7 Nonlinear solution status: time= 1.49307 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.292452 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 4.554629e-08 0.000000e+00 energy 3.180049e-05 5.917551e-09 3.180049e-07 displacement 2.679547e-03 1.539186e-07 2.700460e-09 fluid pressure 8.322189e-01 1.040173e-05 8.605800e-05 8 Nonlinear solution status: time= 1.49307 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.139432 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 7.311590e-09 0.000000e+00 energy 3.180049e-05 2.580680e-09 3.180049e-07 displacement 2.679547e-03 4.267459e-08 2.698060e-09 fluid pressure 8.322189e-01 7.003047e-06 8.563650e-05 9 Nonlinear solution status: time= 1.49307 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.472294 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 8.842724e-09 0.000000e+00 energy 3.180049e-05 5.773836e-09 3.180049e-07 displacement 2.679547e-03 1.519513e-07 2.691950e-09 fluid pressure 8.322189e-01 9.935828e-06 8.512267e-05 10 Nonlinear solution status: time= 1.49307 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.394907 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 1.432491e-08 0.000000e+00 energy 3.180049e-05 5.532988e-09 3.180049e-07 displacement 2.679547e-03 6.409065e-08 2.688413e-09 fluid pressure 8.322189e-01 1.701498e-06 8.500071e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.49307 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.281447 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 9.544858e-09 0.000000e+00 energy 3.180049e-05 4.179318e-10 3.180049e-07 displacement 2.679547e-03 2.380327e-08 2.688912e-09 fluid pressure 8.322189e-01 7.592751e-07 8.513593e-05 12 Nonlinear solution status: time= 1.49307 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.079859 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 4.565374e-09 0.000000e+00 energy 3.180049e-05 5.547071e-10 3.180049e-07 displacement 2.679547e-03 9.233661e-09 2.689400e-09 fluid pressure 8.322189e-01 4.149111e-07 8.523733e-05 13 Nonlinear solution status: time= 1.49307 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.158943 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 4.389424e-09 0.000000e+00 energy 3.180049e-05 4.076242e-10 3.180049e-07 displacement 2.679547e-03 7.155590e-09 2.690249e-09 fluid pressure 8.322189e-01 8.714992e-07 8.538699e-05 14 Nonlinear solution status: time= 1.49307 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.126192 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 3.710003e-09 0.000000e+00 energy 3.180049e-05 8.875574e-10 3.180049e-07 displacement 2.679547e-03 6.921831e-09 2.690867e-09 fluid pressure 8.322189e-01 3.814419e-07 8.548485e-05 15 Nonlinear solution status: time= 1.49307 stiffness updates = 4 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.204509 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 1.510731e-09 0.000000e+00 energy 3.180049e-05 9.501119e-10 3.180049e-07 displacement 2.679547e-03 9.007693e-09 2.691609e-09 fluid pressure 8.322189e-01 3.243203e-07 8.557485e-05 16 Nonlinear solution status: time= 1.49307 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.459584 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 1.303603e-09 0.000000e+00 energy 3.180049e-05 1.556900e-09 3.180049e-07 displacement 2.679547e-03 2.526985e-08 2.692121e-09 fluid pressure 8.322189e-01 2.733886e-07 8.564413e-05 17 Nonlinear solution status: time= 1.49307 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 1.409441e-09 0.000000e+00 energy 3.180049e-05 2.528586e-09 3.180049e-07 displacement 2.679547e-03 8.868717e-08 2.691090e-09 fluid pressure 8.322189e-01 1.381521e-06 8.551236e-05 18 Nonlinear solution status: time= 1.49307 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.554408 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 2.487288e-09 0.000000e+00 energy 3.180049e-05 8.219523e-10 3.180049e-07 displacement 2.679547e-03 2.381018e-08 2.690302e-09 fluid pressure 8.322189e-01 6.248737e-07 8.540209e-05 19 Nonlinear solution status: time= 1.49307 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.175187 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 2.529445e-09 0.000000e+00 energy 3.180049e-05 4.705027e-10 3.180049e-07 displacement 2.679547e-03 1.207740e-08 2.689992e-09 fluid pressure 8.322189e-01 1.697733e-07 8.535528e-05 20 Nonlinear solution status: time= 1.49307 stiffness updates = 9 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.196614 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 2.247890e-09 0.000000e+00 energy 3.180049e-05 4.317428e-10 3.180049e-07 displacement 2.679547e-03 8.374752e-09 2.690058e-09 fluid pressure 8.322189e-01 1.166183e-07 8.536139e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1.49307 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.415704 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 2.483481e-09 0.000000e+00 energy 3.180049e-05 4.157685e-10 3.180049e-07 displacement 2.679547e-03 6.494845e-09 2.690329e-09 fluid pressure 8.322189e-01 2.198041e-07 8.541272e-05 22 Nonlinear solution status: time= 1.49307 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.292701 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 3.263923e-09 0.000000e+00 energy 3.180049e-05 6.935854e-10 3.180049e-07 displacement 2.679547e-03 2.031275e-08 2.690891e-09 fluid pressure 8.322189e-01 5.110652e-07 8.549690e-05 23 Nonlinear solution status: time= 1.49307 stiffness updates = 2 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.127403 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 7.306326e-10 0.000000e+00 energy 3.180049e-05 4.207448e-10 3.180049e-07 displacement 2.679547e-03 7.333918e-09 2.691257e-09 fluid pressure 8.322189e-01 1.659006e-07 8.554500e-05 24 Nonlinear solution status: time= 1.49307 stiffness updates = 3 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.596162 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 4.997338e-10 0.000000e+00 energy 3.180049e-05 4.995121e-10 3.180049e-07 displacement 2.679547e-03 1.744482e-08 2.691265e-09 fluid pressure 8.322189e-01 1.068655e-07 8.555605e-05 25 Nonlinear solution status: time= 1.49307 stiffness updates = 4 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 3.162460e-10 0.000000e+00 energy 3.180049e-05 3.921237e-10 3.180049e-07 displacement 2.679547e-03 3.091246e-08 2.690648e-09 fluid pressure 8.322189e-01 7.694509e-07 8.546152e-05 26 Nonlinear solution status: time= 1.49307 stiffness updates = 5 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.532286 convergence norms : INITIAL CURRENT REQUIRED residual 3.526703e-07 3.773144e-10 0.000000e+00 energy 3.180049e-05 1.225701e-10 3.180049e-07 displacement 2.679547e-03 2.182794e-09 2.690614e-09 fluid pressure 8.322189e-01 2.530698e-08 8.545606e-05 convergence summary number of iterations : 26 number of reformations : 3 ------- converged at time : 1.49307 AUTO STEPPER: decreasing time step, dt = 0.309588 ===== beginning time step 3 : 1.80266 ===== 1 Nonlinear solution status: time= 1.80266 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 1.575577e-08 0.000000e+00 energy 1.232324e-05 1.352839e-07 1.232324e-07 displacement 1.033676e-03 1.033676e-03 1.033676e-09 fluid pressure 3.338619e-01 3.338619e-01 3.338619e-05 2 Nonlinear solution status: time= 1.80266 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.426131 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 1.033567e-08 0.000000e+00 energy 1.232324e-05 2.086573e-08 1.232324e-07 displacement 1.033676e-03 3.181690e-07 1.031019e-09 fluid pressure 3.338619e-01 3.341982e-06 3.348772e-05 3 Nonlinear solution status: time= 1.80266 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.317450 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 7.623744e-09 0.000000e+00 energy 1.232324e-05 8.743079e-09 1.232324e-07 displacement 1.033676e-03 1.292882e-07 1.031791e-09 fluid pressure 3.338619e-01 4.552609e-06 3.368595e-05 4 Nonlinear solution status: time= 1.80266 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 9.721203e-09 0.000000e+00 energy 1.232324e-05 7.315021e-10 1.232324e-07 displacement 1.033676e-03 2.088268e-07 1.038430e-09 fluid pressure 3.338619e-01 1.494650e-05 3.409210e-05 5 Nonlinear solution status: time= 1.80266 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.234602 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 5.799395e-09 0.000000e+00 energy 1.232324e-05 1.715984e-09 1.232324e-07 displacement 1.033676e-03 5.833367e-08 1.041791e-09 fluid pressure 3.338619e-01 3.358314e-06 3.426290e-05 6 Nonlinear solution status: time= 1.80266 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.122439 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 5.100358e-09 0.000000e+00 energy 1.232324e-05 1.527659e-09 1.232324e-07 displacement 1.033676e-03 2.815284e-08 1.042981e-09 fluid pressure 3.338619e-01 5.474737e-07 3.431236e-05 7 Nonlinear solution status: time= 1.80266 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.220340 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 4.555329e-09 0.000000e+00 energy 1.232324e-05 4.947091e-10 1.232324e-07 displacement 1.033676e-03 1.900022e-08 1.042253e-09 fluid pressure 3.338619e-01 4.974281e-07 3.425405e-05 8 Nonlinear solution status: time= 1.80266 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.157234 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 4.940172e-09 0.000000e+00 energy 1.232324e-05 1.725760e-09 1.232324e-07 displacement 1.033676e-03 2.118264e-08 1.040555e-09 fluid pressure 3.338619e-01 1.726249e-06 3.413520e-05 9 Nonlinear solution status: time= 1.80266 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.358106 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 7.381905e-10 0.000000e+00 energy 1.232324e-05 7.115575e-10 1.232324e-07 displacement 1.033676e-03 5.031235e-08 1.036364e-09 fluid pressure 3.338619e-01 6.617535e-06 3.387529e-05 10 Nonlinear solution status: time= 1.80266 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 2.888333e-10 0.000000e+00 energy 1.232324e-05 1.920982e-10 1.232324e-07 displacement 1.033676e-03 1.606290e-08 1.036275e-09 fluid pressure 3.338619e-01 5.645220e-07 3.391362e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1.80266 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.260407 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 9.232809e-10 0.000000e+00 energy 1.232324e-05 2.970352e-10 1.232324e-07 displacement 1.033676e-03 4.210611e-09 1.036408e-09 fluid pressure 3.338619e-01 2.289096e-08 3.392690e-05 12 Nonlinear solution status: time= 1.80266 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.084672 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 1.615570e-09 0.000000e+00 energy 1.232324e-05 9.692097e-11 1.232324e-07 displacement 1.033676e-03 3.205634e-09 1.036568e-09 fluid pressure 3.338619e-01 3.816024e-08 3.394081e-05 13 Nonlinear solution status: time= 1.80266 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.163013 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 1.412453e-09 0.000000e+00 energy 1.232324e-05 2.614140e-10 1.232324e-07 displacement 1.033676e-03 1.993658e-09 1.036786e-09 fluid pressure 3.338619e-01 4.167755e-08 3.395698e-05 14 Nonlinear solution status: time= 1.80266 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.126308 convergence norms : INITIAL CURRENT REQUIRED residual 1.696634e-07 1.352344e-09 0.000000e+00 energy 1.232324e-05 1.721825e-10 1.232324e-07 displacement 1.033676e-03 6.378148e-10 1.036943e-09 fluid pressure 3.338619e-01 1.906524e-08 3.396750e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1.80266 AUTO STEPPER: decreasing time step, dt = 0.263198 ===== beginning time step 4 : 2.06586 ===== 1 Nonlinear solution status: time= 2.06586 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 5.540587e-09 0.000000e+00 energy 8.774109e-06 7.964943e-08 8.774109e-08 displacement 7.329426e-04 7.329426e-04 7.329426e-10 fluid pressure 2.421862e-01 2.421862e-01 2.421862e-05 2 Nonlinear solution status: time= 2.06586 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.463915 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 4.368269e-09 0.000000e+00 energy 8.774109e-06 8.315347e-09 8.774109e-08 displacement 7.329426e-04 1.027817e-07 7.323817e-10 fluid pressure 2.421862e-01 2.088940e-06 2.433184e-05 3 Nonlinear solution status: time= 2.06586 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.515041 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 2.894814e-09 0.000000e+00 energy 8.774109e-06 5.937906e-09 8.774109e-08 displacement 7.329426e-04 9.338132e-08 7.334435e-10 fluid pressure 2.421862e-01 5.705648e-06 2.452952e-05 4 Nonlinear solution status: time= 2.06586 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 1.176608e-09 0.000000e+00 energy 8.774109e-06 1.166763e-09 8.774109e-08 displacement 7.329426e-04 7.601496e-08 7.359304e-10 fluid pressure 2.421862e-01 3.351206e-06 2.467300e-05 5 Nonlinear solution status: time= 2.06586 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.236743 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 7.862563e-10 0.000000e+00 energy 8.774109e-06 7.516960e-10 8.774109e-08 displacement 7.329426e-04 1.116282e-08 7.363521e-10 fluid pressure 2.421862e-01 9.143636e-08 2.467601e-05 6 Nonlinear solution status: time= 2.06586 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.267611 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 3.056949e-10 0.000000e+00 energy 8.774109e-06 4.280323e-10 8.774109e-08 displacement 7.329426e-04 4.495065e-09 7.361237e-10 fluid pressure 2.421862e-01 3.406338e-07 2.464689e-05 7 Nonlinear solution status: time= 2.06586 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.397795 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 1.022921e-10 0.000000e+00 energy 8.774109e-06 1.579293e-10 8.774109e-08 displacement 7.329426e-04 1.776276e-09 7.356834e-10 fluid pressure 2.421862e-01 1.711944e-07 2.461902e-05 8 Nonlinear solution status: time= 2.06586 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.266082 convergence norms : INITIAL CURRENT REQUIRED residual 1.415249e-07 7.015016e-11 0.000000e+00 energy 8.774109e-06 1.619858e-11 8.774109e-08 displacement 7.329426e-04 5.502201e-10 7.354702e-10 fluid pressure 2.421862e-01 3.358654e-08 2.460548e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2.06586 AUTO STEPPER: increasing time step, dt = 0.475973 ===== beginning time step 5 : 2.54183 ===== 1 Nonlinear solution status: time= 2.54183 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 2.961408e-08 0.000000e+00 energy 2.793139e-05 4.600296e-07 2.793139e-07 displacement 2.308718e-03 2.308718e-03 2.308718e-09 fluid pressure 7.752814e-01 7.752814e-01 7.752814e-05 2 Nonlinear solution status: time= 2.54183 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.394836 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 1.951591e-08 0.000000e+00 energy 2.793139e-05 2.869127e-08 2.793139e-07 displacement 2.308718e-03 3.009004e-07 2.308755e-09 fluid pressure 7.752814e-01 1.810534e-05 7.819028e-05 3 Nonlinear solution status: time= 2.54183 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.497501 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 1.019914e-08 0.000000e+00 energy 2.793139e-05 2.817660e-08 2.793139e-07 displacement 2.308718e-03 3.104832e-07 2.314400e-09 fluid pressure 7.752814e-01 6.792143e-05 7.951676e-05 4 Nonlinear solution status: time= 2.54183 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 5.346329e-09 0.000000e+00 energy 2.793139e-05 2.117028e-09 2.793139e-07 displacement 2.308718e-03 4.456504e-07 2.324239e-09 fluid pressure 7.752814e-01 1.579934e-05 8.016489e-05 5 Nonlinear solution status: time= 2.54183 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.302821 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 2.051599e-09 0.000000e+00 energy 2.793139e-05 3.663281e-09 2.793139e-07 displacement 2.308718e-03 4.321920e-08 2.325235e-09 fluid pressure 7.752814e-01 1.204855e-06 8.004017e-05 6 Nonlinear solution status: time= 2.54183 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.252535 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 7.909019e-10 0.000000e+00 energy 2.793139e-05 1.334410e-09 2.793139e-07 displacement 2.308718e-03 1.900150e-08 2.324356e-09 fluid pressure 7.752814e-01 1.221491e-06 7.988898e-05 7 Nonlinear solution status: time= 2.54183 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.313197 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 3.526233e-10 0.000000e+00 energy 2.793139e-05 4.812865e-10 2.793139e-07 displacement 2.308718e-03 1.532410e-08 2.323024e-09 fluid pressure 7.752814e-01 5.642120e-07 7.977293e-05 8 Nonlinear solution status: time= 2.54183 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.315508 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 7.475541e-10 0.000000e+00 energy 2.793139e-05 1.442761e-10 2.793139e-07 displacement 2.308718e-03 4.326519e-09 2.321865e-09 fluid pressure 7.752814e-01 2.891212e-07 7.969059e-05 9 Nonlinear solution status: time= 2.54183 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.208984 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 1.581492e-09 0.000000e+00 energy 2.793139e-05 1.993571e-10 2.793139e-07 displacement 2.308718e-03 2.749050e-09 2.320907e-09 fluid pressure 7.752814e-01 2.490460e-07 7.960893e-05 10 Nonlinear solution status: time= 2.54183 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.261449 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 7.168771e-10 0.000000e+00 energy 2.793139e-05 5.380129e-10 2.793139e-07 displacement 2.308718e-03 1.100678e-08 2.319018e-09 fluid pressure 7.752814e-01 1.129290e-06 7.943432e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2.54183 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.335983 convergence norms : INITIAL CURRENT REQUIRED residual 5.147291e-07 3.193085e-10 0.000000e+00 energy 2.793139e-05 1.079507e-10 2.793139e-07 displacement 2.308718e-03 9.569065e-10 2.319656e-09 fluid pressure 7.752814e-01 1.223948e-07 7.949294e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 2.54183 AUTO STEPPER: decreasing time step, dt = 0.454288 ===== beginning time step 6 : 2.99612 ===== 1 Nonlinear solution status: time= 2.99612 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 1.971652e-08 0.000000e+00 energy 2.491909e-05 3.907082e-07 2.491909e-07 displacement 2.040719e-03 2.040719e-03 2.040719e-09 fluid pressure 7.111448e-01 7.111448e-01 7.111448e-05 2 Nonlinear solution status: time= 2.99612 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.572041 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 8.193934e-09 0.000000e+00 energy 2.491909e-05 1.274364e-08 2.491909e-07 displacement 2.040719e-03 2.421036e-07 2.043359e-09 fluid pressure 7.111448e-01 4.136094e-05 7.207388e-05 3 Nonlinear solution status: time= 2.99612 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 5.895415e-09 0.000000e+00 energy 2.491909e-05 9.954393e-09 2.491909e-07 displacement 2.040719e-03 2.590128e-07 2.053070e-09 fluid pressure 7.111448e-01 7.933000e-05 7.346414e-05 4 Nonlinear solution status: time= 2.99612 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 3.707096e-09 0.000000e+00 energy 2.491909e-05 1.342564e-09 2.491909e-07 displacement 2.040719e-03 1.498315e-07 2.057958e-09 fluid pressure 7.111448e-01 4.055120e-06 7.372357e-05 5 Nonlinear solution status: time= 2.99612 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.359670 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 1.324354e-09 0.000000e+00 energy 2.491909e-05 9.463044e-10 2.491909e-07 displacement 2.040719e-03 1.939302e-08 2.056381e-09 fluid pressure 7.111448e-01 4.594774e-06 7.341529e-05 6 Nonlinear solution status: time= 2.99612 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.343908 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 5.858847e-09 0.000000e+00 energy 2.491909e-05 1.473731e-09 2.491909e-07 displacement 2.040719e-03 1.505491e-08 2.053703e-09 fluid pressure 7.111448e-01 6.006278e-06 7.304076e-05 7 Nonlinear solution status: time= 2.99612 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.300256 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 5.792974e-09 0.000000e+00 energy 2.491909e-05 1.376740e-09 2.491909e-07 displacement 2.040719e-03 2.131915e-08 2.050485e-09 fluid pressure 7.111448e-01 6.897183e-06 7.263412e-05 8 Nonlinear solution status: time= 2.99612 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.253507 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 1.451165e-09 0.000000e+00 energy 2.491909e-05 9.572503e-10 2.491909e-07 displacement 2.040719e-03 9.442670e-09 2.048469e-09 fluid pressure 7.111448e-01 2.071355e-06 7.240935e-05 9 Nonlinear solution status: time= 2.99612 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 2.646342e-10 0.000000e+00 energy 2.491909e-05 3.562523e-10 2.491909e-07 displacement 2.040719e-03 2.762106e-08 2.052101e-09 fluid pressure 7.111448e-01 1.652082e-05 7.303510e-05 10 Nonlinear solution status: time= 2.99612 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 1.537236e-10 0.000000e+00 energy 2.491909e-05 1.109405e-10 2.491909e-07 displacement 2.040719e-03 2.848031e-09 2.052664e-09 fluid pressure 7.111448e-01 1.461758e-07 7.307282e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 2.99612 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.246892 convergence norms : INITIAL CURRENT REQUIRED residual 5.786313e-07 8.164982e-11 0.000000e+00 energy 2.491909e-05 7.759592e-11 2.491909e-07 displacement 2.040719e-03 4.688545e-10 2.052514e-09 fluid pressure 7.111448e-01 2.696447e-08 7.304946e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 2.99612 AUTO STEPPER: decreasing time step, dt = 0.433612 ===== beginning time step 7 : 3.42973 ===== 1 Nonlinear solution status: time= 3.42973 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 2.268513e-08 0.000000e+00 energy 2.159675e-05 3.628108e-07 2.159675e-07 displacement 1.807938e-03 1.807938e-03 1.807938e-09 fluid pressure 6.514249e-01 6.514249e-01 6.514249e-05 2 Nonlinear solution status: time= 3.42973 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.452793 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 1.642217e-08 0.000000e+00 energy 2.159675e-05 2.950759e-08 2.159675e-07 displacement 1.807938e-03 3.671485e-07 1.806924e-09 fluid pressure 6.514249e-01 1.982290e-05 6.570992e-05 3 Nonlinear solution status: time= 3.42973 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.493261 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 1.015720e-08 0.000000e+00 energy 2.159675e-05 2.561653e-08 2.159675e-07 displacement 1.807938e-03 3.327582e-07 1.811838e-09 fluid pressure 6.514249e-01 4.356503e-05 6.664415e-05 4 Nonlinear solution status: time= 3.42973 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 3.946163e-09 0.000000e+00 energy 2.159675e-05 3.660275e-09 2.159675e-07 displacement 1.807938e-03 3.142269e-07 1.821785e-09 fluid pressure 6.514249e-01 1.820395e-05 6.724153e-05 5 Nonlinear solution status: time= 3.42973 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.265277 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 2.601797e-09 0.000000e+00 energy 2.159675e-05 2.776042e-09 2.159675e-07 displacement 1.807938e-03 6.298499e-08 1.823310e-09 fluid pressure 6.514249e-01 5.921261e-07 6.722100e-05 6 Nonlinear solution status: time= 3.42973 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.235880 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 1.064644e-09 0.000000e+00 energy 2.159675e-05 1.628897e-09 2.159675e-07 displacement 1.807938e-03 1.931039e-08 1.822617e-09 fluid pressure 6.514249e-01 1.126821e-06 6.710513e-05 7 Nonlinear solution status: time= 3.42973 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.355975 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 6.943843e-10 0.000000e+00 energy 2.159675e-05 3.156975e-10 2.159675e-07 displacement 1.807938e-03 7.951986e-09 1.821093e-09 fluid pressure 6.514249e-01 6.495155e-07 6.699763e-05 8 Nonlinear solution status: time= 3.42973 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.076912 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 2.361186e-10 0.000000e+00 energy 2.159675e-05 6.420734e-11 2.159675e-07 displacement 1.807938e-03 2.875799e-09 1.820076e-09 fluid pressure 6.514249e-01 2.789327e-07 6.692342e-05 9 Nonlinear solution status: time= 3.42973 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.200285 convergence norms : INITIAL CURRENT REQUIRED residual 7.380028e-07 4.131753e-10 0.000000e+00 energy 2.159675e-05 3.483064e-11 2.159675e-07 displacement 1.807938e-03 8.409016e-10 1.819514e-09 fluid pressure 6.514249e-01 8.153997e-08 6.688275e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 3.42973 AUTO STEPPER: increasing time step, dt = 0.595679 ===== beginning time step 8 : 4.02541 ===== 1 Nonlinear solution status: time= 4.02541 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 6.578048e-08 0.000000e+00 energy 3.752943e-05 1.501317e-06 3.752943e-07 displacement 3.278673e-03 3.278673e-03 3.278673e-09 fluid pressure 1.219333e+00 1.219333e+00 1.219333e-04 2 Nonlinear solution status: time= 4.02541 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.460065 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 3.819761e-08 0.000000e+00 energy 3.752943e-05 6.767966e-08 3.752943e-07 displacement 3.278673e-03 7.400054e-07 3.271461e-09 fluid pressure 1.219333e+00 1.486254e-04 1.236656e-04 3 Nonlinear solution status: time= 4.02541 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.325277 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 1.711370e-08 0.000000e+00 energy 3.752943e-05 2.823646e-08 3.752943e-07 displacement 3.278673e-03 4.064230e-07 3.277238e-09 fluid pressure 1.219333e+00 8.682373e-05 1.253946e-04 4 Nonlinear solution status: time= 4.02541 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 5.642407e-09 0.000000e+00 energy 3.752943e-05 1.044932e-08 3.752943e-07 displacement 3.278673e-03 4.252017e-07 3.308422e-09 fluid pressure 1.219333e+00 9.680377e-05 1.271283e-04 5 Nonlinear solution status: time= 4.02541 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.362816 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 2.139594e-09 0.000000e+00 energy 3.752943e-05 3.727105e-09 3.752943e-07 displacement 3.278673e-03 4.247104e-08 3.311996e-09 fluid pressure 1.219333e+00 3.040902e-06 1.271133e-04 6 Nonlinear solution status: time= 4.02541 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.272700 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 1.125044e-09 0.000000e+00 energy 3.752943e-05 1.024256e-09 3.752943e-07 displacement 3.278673e-03 9.292286e-09 3.310584e-09 fluid pressure 1.219333e+00 1.173971e-06 1.269642e-04 7 Nonlinear solution status: time= 4.02541 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.256724 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 5.740000e-10 0.000000e+00 energy 3.752943e-05 4.631939e-10 3.752943e-07 displacement 3.278673e-03 4.680826e-09 3.308635e-09 fluid pressure 1.219333e+00 7.655039e-07 1.267945e-04 8 Nonlinear solution status: time= 4.02541 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.240751 convergence norms : INITIAL CURRENT REQUIRED residual 2.503085e-06 2.867845e-10 0.000000e+00 energy 3.752943e-05 2.179262e-10 3.752943e-07 displacement 3.278673e-03 2.015277e-09 3.307249e-09 fluid pressure 1.219333e+00 3.949224e-07 1.266736e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 4.02541 AUTO STEPPER: increasing time step, dt = 1.0005 ===== beginning time step 9 : 5.02591 ===== 1 Nonlinear solution status: time= 5.02591 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 4.181610e-07 0.000000e+00 energy 5.447687e-05 9.405065e-06 5.447687e-07 displacement 8.650178e-03 8.650178e-03 8.650178e-09 fluid pressure 3.354682e+00 3.354682e+00 3.354682e-04 2 Nonlinear solution status: time= 5.02591 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.492972 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 3.145229e-07 0.000000e+00 energy 5.447687e-05 6.400120e-07 5.447687e-07 displacement 8.650178e-03 1.113923e-05 8.160088e-09 fluid pressure 3.354682e+00 1.279083e-03 3.296658e-04 3 Nonlinear solution status: time= 5.02591 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.293895 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 1.824452e-07 0.000000e+00 energy 5.447687e-05 3.138815e-07 5.447687e-07 displacement 8.650178e-03 2.539454e-06 8.063913e-09 fluid pressure 3.354682e+00 2.636219e-04 3.330602e-04 4 Nonlinear solution status: time= 5.02591 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 5.719082e-08 0.000000e+00 energy 5.447687e-05 1.295293e-07 5.447687e-07 displacement 8.650178e-03 1.230062e-05 8.630860e-09 fluid pressure 3.354682e+00 3.807473e-03 3.549645e-04 5 Nonlinear solution status: time= 5.02591 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.287221 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 2.060975e-08 0.000000e+00 energy 5.447687e-05 3.863363e-08 5.447687e-07 displacement 8.650178e-03 2.482667e-06 8.897364e-09 fluid pressure 3.354682e+00 6.256965e-04 3.633358e-04 6 Nonlinear solution status: time= 5.02591 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.407625 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 4.192283e-08 0.000000e+00 energy 5.447687e-05 4.166791e-09 5.447687e-07 displacement 8.650178e-03 9.412617e-08 8.891021e-09 fluid pressure 3.354682e+00 1.307527e-05 3.628927e-04 7 Nonlinear solution status: time= 5.02591 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.127374 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 8.902713e-08 0.000000e+00 energy 5.447687e-05 1.855635e-08 5.447687e-07 displacement 8.650178e-03 1.080033e-07 8.873719e-09 fluid pressure 3.354682e+00 1.779117e-05 3.619597e-04 8 Nonlinear solution status: time= 5.02591 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.235177 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 4.689198e-08 0.000000e+00 energy 5.447687e-05 2.582441e-08 5.447687e-07 displacement 8.650178e-03 2.765327e-07 8.834053e-09 fluid pressure 3.354682e+00 4.616519e-05 3.599095e-04 9 Nonlinear solution status: time= 5.02591 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.522501 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 2.042864e-08 0.000000e+00 energy 5.447687e-05 2.367865e-08 5.447687e-07 displacement 8.650178e-03 4.968021e-07 8.773830e-09 fluid pressure 3.354682e+00 5.462706e-05 3.571645e-04 10 Nonlinear solution status: time= 5.02591 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.540426 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 1.172463e-08 0.000000e+00 energy 5.447687e-05 1.207973e-08 5.447687e-07 displacement 8.650178e-03 4.522047e-07 8.754505e-09 fluid pressure 3.354682e+00 2.666469e-05 3.567865e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 5.02591 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.482754 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 4.560106e-09 0.000000e+00 energy 5.447687e-05 8.639385e-09 5.447687e-07 displacement 8.650178e-03 1.259560e-07 8.760976e-09 fluid pressure 3.354682e+00 5.066928e-06 3.569872e-04 12 Nonlinear solution status: time= 5.02591 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.209164 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 1.844887e-09 0.000000e+00 energy 5.447687e-05 1.639030e-09 5.447687e-07 displacement 8.650178e-03 2.518867e-08 8.763864e-09 fluid pressure 3.354682e+00 5.878974e-07 3.571144e-04 13 Nonlinear solution status: time= 5.02591 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.276366 convergence norms : INITIAL CURRENT REQUIRED residual 3.218909e-05 1.013154e-09 0.000000e+00 energy 5.447687e-05 7.819312e-10 5.447687e-07 displacement 8.650178e-03 6.224039e-09 8.765131e-09 fluid pressure 3.354682e+00 2.276093e-07 3.572007e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 5.02591 AUTO STEPPER: decreasing time step, dt = 0.878729 ===== beginning time step 10 : 5.90464 ===== 1 Nonlinear solution status: time= 5.90464 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 4.147391e-07 0.000000e+00 energy 3.182808e-05 7.923683e-06 3.182808e-07 displacement 6.361182e-03 6.361182e-03 6.361182e-09 fluid pressure 2.679356e+00 2.679356e+00 2.679356e-04 2 Nonlinear solution status: time= 5.90464 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.528494 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 1.280199e-07 0.000000e+00 energy 3.182808e-05 2.236202e-07 3.182808e-07 displacement 6.361182e-03 2.567776e-06 6.243852e-09 fluid pressure 2.679356e+00 3.608640e-04 2.700514e-04 3 Nonlinear solution status: time= 5.90464 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.302890 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 1.249899e-07 0.000000e+00 energy 3.182808e-05 1.407745e-07 3.182808e-07 displacement 6.361182e-03 1.459887e-06 6.171730e-09 fluid pressure 2.679356e+00 8.987512e-05 2.714785e-04 4 Nonlinear solution status: time= 5.90464 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 4.439914e-08 0.000000e+00 energy 3.182808e-05 1.169328e-08 3.182808e-07 displacement 6.361182e-03 1.947909e-06 6.264169e-09 fluid pressure 2.679356e+00 4.551175e-04 2.775726e-04 5 Nonlinear solution status: time= 5.90464 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.457780 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 1.523379e-08 0.000000e+00 energy 3.182808e-05 4.998734e-09 3.182808e-07 displacement 6.361182e-03 7.582394e-07 6.378266e-09 fluid pressure 2.679356e+00 1.893207e-04 2.819102e-04 6 Nonlinear solution status: time= 5.90464 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.313684 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 1.790139e-08 0.000000e+00 energy 3.182808e-05 2.115650e-10 3.182808e-07 displacement 6.361182e-03 1.645440e-07 6.415861e-09 fluid pressure 2.679356e+00 2.340228e-05 2.833490e-04 7 Nonlinear solution status: time= 5.90464 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.146570 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 3.071975e-08 0.000000e+00 energy 3.182808e-05 3.960700e-09 3.182808e-07 displacement 6.361182e-03 3.758989e-08 6.430203e-09 fluid pressure 2.679356e+00 5.302017e-06 2.839159e-04 8 Nonlinear solution status: time= 5.90464 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.308209 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 2.917425e-08 0.000000e+00 energy 3.182808e-05 1.299252e-08 3.182808e-07 displacement 6.361182e-03 2.501943e-07 6.470102e-09 fluid pressure 2.679356e+00 4.116973e-05 2.854384e-04 9 Nonlinear solution status: time= 5.90464 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.396178 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 1.054175e-08 0.000000e+00 energy 3.182808e-05 1.318319e-08 3.182808e-07 displacement 6.361182e-03 1.769757e-07 6.490570e-09 fluid pressure 2.679356e+00 1.580694e-05 2.863471e-04 10 Nonlinear solution status: time= 5.90464 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 3.478553e-09 0.000000e+00 energy 3.182808e-05 6.171259e-09 3.182808e-07 displacement 6.361182e-03 3.030581e-07 6.437163e-09 fluid pressure 2.679356e+00 6.151121e-05 2.848447e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 5.90464 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.340371 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 1.467653e-09 0.000000e+00 energy 3.182808e-05 1.592002e-09 3.182808e-07 displacement 6.361182e-03 1.453967e-08 6.441729e-09 fluid pressure 2.679356e+00 7.371832e-07 2.850219e-04 12 Nonlinear solution status: time= 5.90464 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.141659 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 1.054462e-09 0.000000e+00 energy 3.182808e-05 2.881707e-11 3.182808e-07 displacement 6.361182e-03 2.527548e-08 6.446466e-09 fluid pressure 2.679356e+00 7.541764e-07 2.852018e-04 13 Nonlinear solution status: time= 5.90464 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.080109 convergence norms : INITIAL CURRENT REQUIRED residual 8.548174e-05 8.350734e-10 0.000000e+00 energy 3.182808e-05 1.181161e-10 3.182808e-07 displacement 6.361182e-03 6.758765e-10 6.447340e-09 fluid pressure 2.679356e+00 2.419275e-08 2.852346e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 5.90464 AUTO STEPPER: decreasing time step, dt = 0.771926 ===== beginning time step 11 : 6.67657 ===== 1 Nonlinear solution status: time= 6.67657 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 1.666274e-07 0.000000e+00 energy 8.353903e-05 5.494533e-06 8.353903e-07 displacement 4.715224e-03 4.715224e-03 4.715224e-09 fluid pressure 2.138899e+00 2.138899e+00 2.138899e-04 2 Nonlinear solution status: time= 6.67657 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.443527 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 6.554461e-08 0.000000e+00 energy 8.353903e-05 9.863517e-08 8.353903e-07 displacement 4.715224e-03 1.358188e-06 4.740794e-09 fluid pressure 2.138899e+00 5.430454e-04 2.197928e-04 3 Nonlinear solution status: time= 6.67657 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.492572 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 4.401782e-08 0.000000e+00 energy 8.353903e-05 1.218676e-07 8.353903e-07 displacement 4.715224e-03 1.618763e-06 4.767080e-09 fluid pressure 2.138899e+00 9.954084e-04 2.280649e-04 4 Nonlinear solution status: time= 6.67657 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 1.000511e-08 0.000000e+00 energy 8.353903e-05 2.725049e-08 8.353903e-07 displacement 4.715224e-03 8.562767e-07 4.769627e-09 fluid pressure 2.138899e+00 8.189875e-05 2.276646e-04 5 Nonlinear solution status: time= 6.67657 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.386462 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 2.636031e-09 0.000000e+00 energy 8.353903e-05 8.322821e-09 8.353903e-07 displacement 4.715224e-03 1.261167e-07 4.771920e-09 fluid pressure 2.138899e+00 1.165395e-05 2.269259e-04 6 Nonlinear solution status: time= 6.67657 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.314127 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 1.303926e-09 0.000000e+00 energy 8.353903e-05 1.942488e-09 8.353903e-07 displacement 4.715224e-03 1.843019e-08 4.772895e-09 fluid pressure 2.138899e+00 8.502490e-07 2.268206e-04 7 Nonlinear solution status: time= 6.67657 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.315305 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 5.869910e-10 0.000000e+00 energy 8.353903e-05 8.418631e-10 8.353903e-07 displacement 4.715224e-03 7.684672e-09 4.774111e-09 fluid pressure 2.138899e+00 3.753985e-07 2.267390e-04 8 Nonlinear solution status: time= 6.67657 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.277503 convergence norms : INITIAL CURRENT REQUIRED residual 1.301555e-04 2.768973e-10 0.000000e+00 energy 8.353903e-05 3.069362e-10 8.353903e-07 displacement 4.715224e-03 2.240722e-09 4.774742e-09 fluid pressure 2.138899e+00 9.707120e-08 2.266951e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 6.67657 AUTO STEPPER: increasing time step, dt = 1.46887 ===== beginning time step 12 : 8.14544 ===== 1 Nonlinear solution status: time= 8.14544 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 1.378180e-06 0.000000e+00 energy 4.348508e-04 3.481666e-05 4.348508e-06 displacement 1.554268e-02 1.554268e-02 1.554268e-08 fluid pressure 7.341563e+00 7.341563e+00 7.341563e-04 2 Nonlinear solution status: time= 8.14544 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 2.436846e-07 0.000000e+00 energy 4.348508e-04 9.145512e-07 4.348508e-06 displacement 1.554268e-02 1.327298e-05 1.578330e-08 fluid pressure 7.341563e+00 2.158460e-02 8.106208e-04 3 Nonlinear solution status: time= 8.14544 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.622420 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 3.200401e-07 0.000000e+00 energy 4.348508e-04 2.935765e-07 4.348508e-06 displacement 1.554268e-02 7.526454e-06 1.589725e-08 fluid pressure 7.341563e+00 2.002655e-03 8.345350e-04 4 Nonlinear solution status: time= 8.14544 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.455618 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 1.179996e-07 0.000000e+00 energy 4.348508e-04 6.668947e-08 4.348508e-06 displacement 1.554268e-02 2.812372e-06 1.593557e-08 fluid pressure 7.341563e+00 2.774676e-04 8.275716e-04 5 Nonlinear solution status: time= 8.14544 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.311636 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 2.315010e-08 0.000000e+00 energy 4.348508e-04 2.450619e-08 4.348508e-06 displacement 1.554268e-02 1.237089e-06 1.593660e-08 fluid pressure 7.341563e+00 4.862665e-04 8.163679e-04 6 Nonlinear solution status: time= 8.14544 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.322006 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 6.614117e-08 0.000000e+00 energy 4.348508e-04 1.444328e-09 4.348508e-06 displacement 1.554268e-02 2.483163e-07 1.592767e-08 fluid pressure 7.341563e+00 5.332066e-05 8.125386e-04 7 Nonlinear solution status: time= 8.14544 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.096938 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 9.472110e-08 0.000000e+00 energy 4.348508e-04 1.871149e-08 4.348508e-06 displacement 1.554268e-02 1.686183e-07 1.592159e-08 fluid pressure 7.341563e+00 3.559592e-05 8.094085e-04 8 Nonlinear solution status: time= 8.14544 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.450068 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 9.563066e-08 0.000000e+00 energy 4.348508e-04 3.810668e-08 4.348508e-06 displacement 1.554268e-02 8.788219e-07 1.591224e-08 fluid pressure 7.341563e+00 8.998289e-05 8.047144e-04 9 Nonlinear solution status: time= 8.14544 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 3.643103e-08 0.000000e+00 energy 4.348508e-04 1.066668e-07 4.348508e-06 displacement 1.554268e-02 1.373636e-06 1.590805e-08 fluid pressure 7.341563e+00 3.092318e-05 8.072108e-04 10 Nonlinear solution status: time= 8.14544 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 1.765747e-08 0.000000e+00 energy 4.348508e-04 4.189507e-08 4.348508e-06 displacement 1.554268e-02 2.423120e-06 1.592519e-08 fluid pressure 7.341563e+00 3.352424e-04 8.165349e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 8.14544 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.543494 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 6.947289e-09 0.000000e+00 energy 4.348508e-04 1.478407e-08 4.348508e-06 displacement 1.554268e-02 3.853617e-07 1.592483e-08 fluid pressure 7.341563e+00 1.545054e-05 8.144749e-04 12 Nonlinear solution status: time= 8.14544 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.185104 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 2.844493e-09 0.000000e+00 energy 4.348508e-04 6.628022e-11 4.348508e-06 displacement 1.554268e-02 1.182916e-07 1.592533e-08 fluid pressure 7.341563e+00 3.397507e-06 8.135177e-04 13 Nonlinear solution status: time= 8.14544 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.231504 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 4.436167e-09 0.000000e+00 energy 4.348508e-04 1.093967e-09 4.348508e-06 displacement 1.554268e-02 1.635838e-08 1.592560e-08 fluid pressure 7.341563e+00 2.915647e-07 8.132360e-04 14 Nonlinear solution status: time= 8.14544 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.349102 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 3.674770e-09 0.000000e+00 energy 4.348508e-04 1.194083e-09 4.348508e-06 displacement 1.554268e-02 4.253412e-08 1.592610e-08 fluid pressure 7.341563e+00 6.575293e-07 8.128064e-04 15 Nonlinear solution status: time= 8.14544 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.248486 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 2.175551e-09 0.000000e+00 energy 4.348508e-04 1.913127e-09 4.348508e-06 displacement 1.554268e-02 3.830201e-08 1.592654e-08 fluid pressure 7.341563e+00 6.177818e-07 8.123965e-04 16 Nonlinear solution status: time= 8.14544 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 1.420752e-09 0.000000e+00 energy 4.348508e-04 1.373176e-09 4.348508e-06 displacement 1.554268e-02 5.258566e-08 1.592630e-08 fluid pressure 7.341563e+00 1.085900e-07 8.123522e-04 17 Nonlinear solution status: time= 8.14544 stiffness updates = 6 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.316100 convergence norms : INITIAL CURRENT REQUIRED residual 6.041315e-04 9.028965e-10 0.000000e+00 energy 4.348508e-04 6.110974e-10 4.348508e-06 displacement 1.554268e-02 1.006550e-08 1.592595e-08 fluid pressure 7.341563e+00 1.395885e-07 8.125492e-04 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 8.14544 AUTO STEPPER: decreasing time step, dt = 1.12891 ===== beginning time step 13 : 9.27434 ===== 1 Nonlinear solution status: time= 9.27434 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 6.091824e-07 0.000000e+00 energy 3.399206e-04 1.539015e-05 3.399206e-06 displacement 8.699590e-03 8.699590e-03 8.699590e-09 fluid pressure 4.622068e+00 4.622068e+00 4.622068e-04 2 Nonlinear solution status: time= 9.27434 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.404586 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 3.032449e-07 0.000000e+00 energy 3.399206e-04 3.632210e-07 3.399206e-06 displacement 8.699590e-03 3.633422e-06 8.786592e-09 fluid pressure 4.622068e+00 1.738247e-03 4.792011e-04 3 Nonlinear solution status: time= 9.27434 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.515346 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 1.367136e-07 0.000000e+00 energy 3.399206e-04 3.197793e-07 3.399206e-06 displacement 8.699590e-03 4.385130e-06 8.898649e-09 fluid pressure 4.622068e+00 4.046954e-03 5.056169e-04 4 Nonlinear solution status: time= 9.27434 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 9.669872e-08 0.000000e+00 energy 3.399206e-04 1.687538e-08 3.399206e-06 displacement 8.699590e-03 4.277464e-06 8.907943e-09 fluid pressure 4.622068e+00 1.418811e-04 5.094824e-04 5 Nonlinear solution status: time= 9.27434 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.176752 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 1.389233e-07 0.000000e+00 energy 3.399206e-04 6.512872e-08 3.399206e-06 displacement 8.699590e-03 1.151524e-06 8.906688e-09 fluid pressure 4.622068e+00 1.184809e-05 5.089411e-04 6 Nonlinear solution status: time= 9.27434 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.214040 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 1.344693e-07 0.000000e+00 energy 3.399206e-04 8.180263e-08 3.399206e-06 displacement 8.699590e-03 4.376316e-07 8.901340e-09 fluid pressure 4.622068e+00 2.917942e-05 5.066938e-04 7 Nonlinear solution status: time= 9.27434 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.502764 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 4.608638e-08 0.000000e+00 energy 3.399206e-04 3.344461e-08 3.399206e-06 displacement 8.699590e-03 6.938679e-07 8.892051e-09 fluid pressure 4.622068e+00 1.243571e-04 5.020825e-04 8 Nonlinear solution status: time= 9.27434 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.496111 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 1.828082e-08 0.000000e+00 energy 3.399206e-04 3.082714e-08 3.399206e-06 displacement 8.699590e-03 6.819305e-07 8.888013e-09 fluid pressure 4.622068e+00 4.440816e-05 4.998035e-04 9 Nonlinear solution status: time= 9.27434 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 2.146377e-08 0.000000e+00 energy 3.399206e-04 3.603893e-08 3.399206e-06 displacement 8.699590e-03 1.153683e-06 8.892050e-09 fluid pressure 4.622068e+00 4.424293e-05 5.024357e-04 10 Nonlinear solution status: time= 9.27434 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.564780 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 8.087912e-09 0.000000e+00 energy 3.399206e-04 8.535301e-10 3.399206e-06 displacement 8.699590e-03 2.046146e-07 8.896185e-09 fluid pressure 4.622068e+00 2.771187e-05 5.045995e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 9.27434 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.403744 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 2.866349e-09 0.000000e+00 energy 3.399206e-04 8.122472e-09 3.399206e-06 displacement 8.699590e-03 1.425321e-07 8.894819e-09 fluid pressure 4.622068e+00 2.844715e-06 5.040013e-04 12 Nonlinear solution status: time= 9.27434 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.332672 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 2.994637e-09 0.000000e+00 energy 3.399206e-04 1.762441e-09 3.399206e-06 displacement 8.699590e-03 3.407277e-08 8.894279e-09 fluid pressure 4.622068e+00 6.826706e-07 5.037100e-04 13 Nonlinear solution status: time= 9.27434 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.046547 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 7.336483e-09 0.000000e+00 energy 3.399206e-04 6.222107e-10 3.399206e-06 displacement 8.699590e-03 1.851810e-08 8.893973e-09 fluid pressure 4.622068e+00 3.848856e-07 5.034931e-04 14 Nonlinear solution status: time= 9.27434 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.082915 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 7.498604e-09 0.000000e+00 energy 3.399206e-04 9.276140e-10 3.399206e-06 displacement 8.699590e-03 9.700543e-09 8.893875e-09 fluid pressure 4.622068e+00 2.267972e-07 5.033261e-04 15 Nonlinear solution status: time= 9.27434 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.071981 convergence norms : INITIAL CURRENT REQUIRED residual 4.595784e-04 3.945158e-09 0.000000e+00 energy 3.399206e-04 5.399079e-10 3.399206e-06 displacement 8.699590e-03 5.040495e-09 8.893856e-09 fluid pressure 4.622068e+00 1.066361e-07 5.032113e-04 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 9.27434 AUTO STEPPER: decreasing time step, dt = 0.923582 ===== beginning time step 14 : 10.1979 ===== 1 Nonlinear solution status: time= 10.1979 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.361215e-04 2.907477e-07 0.000000e+00 energy 2.528995e-04 7.945540e-06 2.528995e-06 displacement 5.569639e-03 5.569639e-03 5.569639e-09 fluid pressure 3.216961e+00 3.216961e+00 3.216961e-04 2 Nonlinear solution status: time= 10.1979 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.285171 convergence norms : INITIAL CURRENT REQUIRED residual 3.361215e-04 1.054909e-07 0.000000e+00 energy 2.528995e-04 9.146322e-08 2.528995e-06 displacement 5.569639e-03 1.387854e-06 5.608195e-09 fluid pressure 3.216961e+00 4.579407e-04 3.288534e-04 3 Nonlinear solution status: time= 10.1979 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.604858 convergence norms : INITIAL CURRENT REQUIRED residual 3.361215e-04 2.525282e-08 0.000000e+00 energy 2.528995e-04 4.682235e-08 2.528995e-06 displacement 5.569639e-03 1.710315e-06 5.661110e-09 fluid pressure 3.216961e+00 1.387781e-03 3.413810e-04 4 Nonlinear solution status: time= 10.1979 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.361215e-04 1.049118e-08 0.000000e+00 energy 2.528995e-04 2.003502e-08 2.528995e-06 displacement 5.569639e-03 4.225595e-07 5.689280e-09 fluid pressure 3.216961e+00 4.278466e-04 3.482922e-04 5 Nonlinear solution status: time= 10.1979 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.472197 convergence norms : INITIAL CURRENT REQUIRED residual 3.361215e-04 5.138414e-09 0.000000e+00 energy 2.528995e-04 9.042426e-09 2.528995e-06 displacement 5.569639e-03 1.919134e-07 5.696169e-09 fluid pressure 3.216961e+00 7.789744e-06 3.489238e-04 6 Nonlinear solution status: time= 10.1979 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.530016 convergence norms : INITIAL CURRENT REQUIRED residual 3.361215e-04 1.760269e-09 0.000000e+00 energy 2.528995e-04 1.820886e-09 2.528995e-06 displacement 5.569639e-03 4.565719e-08 5.691793e-09 fluid pressure 3.216961e+00 1.601992e-05 3.475673e-04 7 Nonlinear solution status: time= 10.1979 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.287100 convergence norms : INITIAL CURRENT REQUIRED residual 3.361215e-04 9.832049e-10 0.000000e+00 energy 2.528995e-04 5.664530e-10 2.528995e-06 displacement 5.569639e-03 5.450457e-09 5.689538e-09 fluid pressure 3.216961e+00 2.625586e-06 3.470229e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 10.1979 AUTO STEPPER: increasing time step, dt = 2.7342 ===== beginning time step 15 : 12.9321 ===== 1 Nonlinear solution status: time= 12.9321 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.036787e-03 1.012629e-05 0.000000e+00 energy 2.379300e-03 1.859098e-04 2.379300e-05 displacement 4.086881e-02 4.086881e-02 4.086881e-08 fluid pressure 2.384381e+01 2.384381e+01 2.384381e-03 2 Nonlinear solution status: time= 12.9321 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.486802 convergence norms : INITIAL CURRENT REQUIRED residual 3.036787e-03 2.495903e-06 0.000000e+00 energy 2.379300e-03 1.148993e-06 2.379300e-05 displacement 4.086881e-02 2.693037e-05 4.170518e-08 fluid pressure 2.384381e+01 5.626689e-02 2.611963e-03 3 Nonlinear solution status: time= 12.9321 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.196386 convergence norms : INITIAL CURRENT REQUIRED residual 3.036787e-03 9.947766e-07 0.000000e+00 energy 2.379300e-03 2.755650e-07 2.379300e-05 displacement 4.086881e-02 3.813402e-06 4.203779e-08 fluid pressure 2.384381e+01 7.356851e-03 2.696417e-03 4 Nonlinear solution status: time= 12.9321 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.419515 convergence norms : INITIAL CURRENT REQUIRED residual 3.036787e-03 6.679354e-07 0.000000e+00 energy 2.379300e-03 4.391316e-09 2.379300e-05 displacement 4.086881e-02 8.503138e-07 4.223609e-08 fluid pressure 2.384381e+01 1.233909e-03 2.729583e-03 5 Nonlinear solution status: time= 12.9321 stiffness updates = 4 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.018263 convergence norms : INITIAL CURRENT REQUIRED residual 3.036787e-03 6.656769e-07 0.000000e+00 energy 2.379300e-03 2.559325e-10 2.379300e-05 displacement 4.086881e-02 6.773070e-11 4.223803e-08 fluid pressure 2.384381e+01 7.967029e-08 2.729848e-03 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 12.9321 AUTO STEPPER: increasing time step, dt = 4.77379 MUST POINT CONTROLLER: adjusting time step. dt = 1.36787 ===== beginning time step 16 : 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 7.484318e-04 8.676445e-07 0.000000e+00 energy 5.711440e-04 2.370793e-05 5.711440e-06 displacement 9.972476e-03 9.972476e-03 9.972476e-09 fluid pressure 7.570245e+00 7.570245e+00 7.570245e-04 2 Nonlinear solution status: time= 14.3 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.296121 convergence norms : INITIAL CURRENT REQUIRED residual 7.484318e-04 3.124678e-07 0.000000e+00 energy 5.711440e-04 1.620940e-07 5.711440e-06 displacement 9.972476e-03 3.012300e-06 1.007596e-08 fluid pressure 7.570245e+00 2.547794e-03 7.825800e-04 3 Nonlinear solution status: time= 14.3 stiffness updates = 2 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.484318e-04 2.952200e-08 0.000000e+00 energy 5.711440e-04 7.317314e-08 5.711440e-06 displacement 9.972476e-03 3.084192e-06 1.026514e-08 fluid pressure 7.570245e+00 8.644165e-03 8.311393e-04 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 114 at gauss point 2 * * jacobian = -0.412334 * * * ************************************************************************* ------- failed to converge at time : 14.3 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.683937 ===== beginning time step 16 : 13.6161 ===== 1 Nonlinear solution status: time= 13.6161 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 1.781943e-07 0.000000e+00 energy 1.359537e-04 3.602819e-06 1.359537e-06 displacement 2.650550e-03 2.650550e-03 2.650550e-09 fluid pressure 2.175968e+00 2.175968e+00 2.175968e-04 2 Nonlinear solution status: time= 13.6161 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.434113 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 5.865573e-08 0.000000e+00 energy 1.359537e-04 2.081297e-07 1.359537e-06 displacement 2.650550e-03 3.177523e-06 2.681613e-09 fluid pressure 2.175968e+00 6.892393e-04 2.241436e-04 3 Nonlinear solution status: time= 13.6161 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 6.330532e-08 0.000000e+00 energy 1.359537e-04 1.469827e-07 1.359537e-06 displacement 2.650550e-03 3.392066e-06 2.713637e-09 fluid pressure 2.175968e+00 1.334255e-03 2.335290e-04 4 Nonlinear solution status: time= 13.6161 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 1.318098e-08 0.000000e+00 energy 1.359537e-04 5.750380e-08 1.359537e-06 displacement 2.650550e-03 1.069772e-06 2.706833e-09 fluid pressure 2.175968e+00 1.318348e-04 2.323870e-04 5 Nonlinear solution status: time= 13.6161 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.341626 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 5.338582e-09 0.000000e+00 energy 1.359537e-04 1.257657e-08 1.359537e-06 displacement 2.650550e-03 1.558736e-07 2.705437e-09 fluid pressure 2.175968e+00 8.232752e-06 2.317773e-04 6 Nonlinear solution status: time= 13.6161 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.352686 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 1.863446e-09 0.000000e+00 energy 1.359537e-04 4.127907e-09 1.359537e-06 displacement 2.650550e-03 4.238192e-08 2.704999e-09 fluid pressure 2.175968e+00 5.389326e-06 2.312617e-04 7 Nonlinear solution status: time= 13.6161 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.207315 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 1.092229e-09 0.000000e+00 energy 1.359537e-04 1.442927e-10 1.359537e-06 displacement 2.650550e-03 1.622678e-08 2.704455e-09 fluid pressure 2.175968e+00 1.230305e-06 2.309949e-04 8 Nonlinear solution status: time= 13.6161 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.089006 convergence norms : INITIAL CURRENT REQUIRED residual 1.837186e-04 2.294750e-09 0.000000e+00 energy 1.359537e-04 4.005427e-10 1.359537e-06 displacement 2.650550e-03 1.846762e-09 2.704250e-09 fluid pressure 2.175968e+00 1.625875e-07 2.308958e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 13.6161 AUTO STEPPER: increasing time step, dt = 2.21037 MUST POINT CONTROLLER: adjusting time step. dt = 0.683937 ===== beginning time step 17 : 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 2.060176e-04 5.275887e-08 0.000000e+00 energy 1.606537e-04 2.905243e-06 1.606537e-06 displacement 2.523420e-03 2.523420e-03 2.523420e-09 fluid pressure 1.927192e+00 1.927192e+00 1.927192e-04 2 Nonlinear solution status: time= 14.3 stiffness updates = 1 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.071329 convergence norms : INITIAL CURRENT REQUIRED residual 2.060176e-04 3.308446e-08 0.000000e+00 energy 1.606537e-04 2.793807e-09 1.606537e-06 displacement 2.523420e-03 7.458702e-09 2.527123e-09 fluid pressure 1.927192e+00 1.374628e-05 1.936007e-04 3 Nonlinear solution status: time= 14.3 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.060176e-04 1.581832e-08 0.000000e+00 energy 1.606537e-04 8.544176e-09 1.606537e-06 displacement 2.523420e-03 6.671249e-08 2.542472e-09 fluid pressure 1.927192e+00 2.498904e-04 1.973806e-04 4 Nonlinear solution status: time= 14.3 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.050697 convergence norms : INITIAL CURRENT REQUIRED residual 2.060176e-04 1.552909e-08 0.000000e+00 energy 1.606537e-04 7.007191e-11 1.606537e-06 displacement 2.523420e-03 4.366429e-10 2.542318e-09 fluid pressure 1.927192e+00 3.768491e-07 1.972769e-04 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 14.3 AUTO STEPPER: increasing time step, dt = 3.40715 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 18 : 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 1.961345e-08 3.730575e-07 0.000000e+00 energy 8.983448e-05 2.290343e-06 8.983448e-07 displacement 2.488511e-03 2.488511e-03 2.488511e-09 fluid pressure 3.451167e+00 3.451167e+00 3.451167e-04 2 Nonlinear solution status: time= 15.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961345e-08 1.861448e-07 0.000000e+00 energy 8.983448e-05 2.348248e-07 8.983448e-07 displacement 2.488511e-03 4.231025e-06 2.421747e-09 fluid pressure 3.451167e+00 5.020209e-03 3.229518e-04 3 Nonlinear solution status: time= 15.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961345e-08 5.730297e-08 0.000000e+00 energy 8.983448e-05 1.228457e-07 8.983448e-07 displacement 2.488511e-03 9.590235e-07 2.434744e-09 fluid pressure 3.451167e+00 5.338061e-04 3.184508e-04 4 Nonlinear solution status: time= 15.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.595356 convergence norms : INITIAL CURRENT REQUIRED residual 1.961345e-08 1.442961e-09 0.000000e+00 energy 8.983448e-05 1.151267e-08 8.983448e-07 displacement 2.488511e-03 3.650996e-07 2.448183e-09 fluid pressure 3.451167e+00 1.079675e-04 3.200371e-04 5 Nonlinear solution status: time= 15.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.515396 convergence norms : INITIAL CURRENT REQUIRED residual 1.961345e-08 4.536267e-10 0.000000e+00 energy 8.983448e-05 1.375527e-10 8.983448e-07 displacement 2.488511e-03 1.657054e-08 2.450858e-09 fluid pressure 3.451167e+00 5.577426e-06 3.206808e-04 6 Nonlinear solution status: time= 15.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961345e-08 2.223049e-10 0.000000e+00 energy 8.983448e-05 1.028107e-10 8.983448e-07 displacement 2.488511e-03 1.456198e-08 2.454668e-09 fluid pressure 3.451167e+00 1.143919e-05 3.216259e-04 7 Nonlinear solution status: time= 15.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.526302 convergence norms : INITIAL CURRENT REQUIRED residual 1.961345e-08 6.193357e-11 0.000000e+00 energy 8.983448e-05 1.069265e-10 8.983448e-07 displacement 2.488511e-03 2.491170e-09 2.455185e-09 fluid pressure 3.451167e+00 5.799527e-07 3.217331e-04 8 Nonlinear solution status: time= 15.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.961345e-08 1.875706e-11 0.000000e+00 energy 8.983448e-05 2.868874e-12 8.983448e-07 displacement 2.488511e-03 1.057393e-09 2.453651e-09 fluid pressure 3.451167e+00 1.600009e-06 3.213231e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 15.3 ===== beginning time step 19 : 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 3.017282e-09 9.318777e-08 0.000000e+00 energy 6.023374e-05 1.153410e-06 6.023374e-07 displacement 2.033773e-03 2.033773e-03 2.033773e-09 fluid pressure 2.202577e+00 2.202577e+00 2.202577e-04 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 3.017282e-09 2.230648e-08 0.000000e+00 energy 6.023374e-05 5.127983e-08 6.023374e-07 displacement 2.033773e-03 6.429584e-07 2.014968e-09 fluid pressure 2.202577e+00 1.432205e-03 2.105547e-04 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 3.017282e-09 2.396889e-08 0.000000e+00 energy 6.023374e-05 2.939015e-08 6.023374e-07 displacement 2.033773e-03 9.362198e-07 2.016473e-09 fluid pressure 2.202577e+00 8.786887e-04 2.042898e-04 4 Nonlinear solution status: time= 16.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.017282e-09 4.911824e-09 0.000000e+00 energy 6.023374e-05 3.239383e-09 6.023374e-07 displacement 2.033773e-03 1.704190e-07 2.026551e-09 fluid pressure 2.202577e+00 1.598445e-04 2.074794e-04 5 Nonlinear solution status: time= 16.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.017282e-09 2.428504e-09 0.000000e+00 energy 6.023374e-05 5.663729e-10 6.023374e-07 displacement 2.033773e-03 4.172719e-08 2.025486e-09 fluid pressure 2.202577e+00 1.479016e-05 2.080349e-04 6 Nonlinear solution status: time= 16.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.017282e-09 5.899915e-10 0.000000e+00 energy 6.023374e-05 1.297510e-09 6.023374e-07 displacement 2.033773e-03 1.836455e-08 2.022754e-09 fluid pressure 2.202577e+00 1.328356e-05 2.071800e-04 7 Nonlinear solution status: time= 16.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.557411 convergence norms : INITIAL CURRENT REQUIRED residual 3.017282e-09 2.186085e-10 0.000000e+00 energy 6.023374e-05 1.094597e-10 6.023374e-07 displacement 2.033773e-03 4.668398e-09 2.023680e-09 fluid pressure 2.202577e+00 1.159744e-06 2.071757e-04 8 Nonlinear solution status: time= 16.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.383882 convergence norms : INITIAL CURRENT REQUIRED residual 3.017282e-09 2.810028e-10 0.000000e+00 energy 6.023374e-05 7.329191e-11 6.023374e-07 displacement 2.033773e-03 9.500081e-10 2.024180e-09 fluid pressure 2.202577e+00 1.883277e-07 2.071943e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 16.3 ===== beginning time step 20 : 17.3 ===== 1 Nonlinear solution status: time= 17.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 1.859793e-07 0.000000e+00 energy 4.593998e-05 5.990266e-07 4.593998e-07 displacement 1.757898e-03 1.757898e-03 1.757898e-09 fluid pressure 1.553248e+00 1.553248e+00 1.553248e-04 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 2.867764e-09 1.246428e-07 0.000000e+00 energy 4.593998e-05 2.502994e-07 4.593998e-07 displacement 1.757898e-03 3.436607e-06 1.729279e-09 fluid pressure 1.553248e+00 2.097625e-03 1.470998e-04 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 2.867764e-09 4.447433e-08 0.000000e+00 energy 4.593998e-05 1.055789e-07 4.593998e-07 displacement 1.757898e-03 7.145914e-07 1.753845e-09 fluid pressure 1.553248e+00 2.208230e-04 1.466936e-04 4 Nonlinear solution status: time= 17.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.585905 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 6.338614e-09 0.000000e+00 energy 4.593998e-05 2.201280e-08 4.593998e-07 displacement 1.757898e-03 4.326003e-07 1.757608e-09 fluid pressure 1.553248e+00 1.754741e-04 1.454673e-04 5 Nonlinear solution status: time= 17.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 1.129462e-08 0.000000e+00 energy 4.593998e-05 5.070763e-09 4.593998e-07 displacement 1.757898e-03 1.201924e-07 1.761659e-09 fluid pressure 1.553248e+00 5.765027e-05 1.446581e-04 6 Nonlinear solution status: time= 17.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 1.478335e-09 0.000000e+00 energy 4.593998e-05 3.911153e-09 4.593998e-07 displacement 1.757898e-03 1.172813e-07 1.765848e-09 fluid pressure 1.553248e+00 5.026837e-05 1.439579e-04 7 Nonlinear solution status: time= 17.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 8.059342e-10 0.000000e+00 energy 4.593998e-05 6.270021e-10 4.593998e-07 displacement 1.757898e-03 1.593440e-08 1.763561e-09 fluid pressure 1.553248e+00 4.689185e-06 1.440408e-04 8 Nonlinear solution status: time= 17.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 8.492874e-10 0.000000e+00 energy 4.593998e-05 1.232502e-09 4.593998e-07 displacement 1.757898e-03 1.119078e-08 1.761675e-09 fluid pressure 1.553248e+00 3.036703e-06 1.440485e-04 9 Nonlinear solution status: time= 17.3 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 4.741821e-10 0.000000e+00 energy 4.593998e-05 9.969606e-10 4.593998e-07 displacement 1.757898e-03 7.484606e-09 1.761332e-09 fluid pressure 1.553248e+00 2.288659e-06 1.439596e-04 10 Nonlinear solution status: time= 17.3 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 4.730910e-11 0.000000e+00 energy 4.593998e-05 2.242999e-10 4.593998e-07 displacement 1.757898e-03 5.478666e-09 1.762752e-09 fluid pressure 1.553248e+00 1.449798e-06 1.439151e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 17.3 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.578080 convergence norms : INITIAL CURRENT REQUIRED residual 2.867764e-09 2.459291e-11 0.000000e+00 energy 4.593998e-05 3.815974e-11 4.593998e-07 displacement 1.757898e-03 1.163170e-09 1.762520e-09 fluid pressure 1.553248e+00 2.706983e-07 1.439139e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 17.3 AUTO STEPPER: decreasing time step, dt = 0.953928 ===== beginning time step 21 : 18.2539 ===== 1 Nonlinear solution status: time= 18.2539 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 4.058977e-08 0.000000e+00 energy 3.399527e-05 1.934599e-07 3.399527e-07 displacement 1.434383e-03 1.434383e-03 1.434383e-09 fluid pressure 1.051634e+00 1.051634e+00 1.051634e-04 2 Nonlinear solution status: time= 18.2539 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 3.159906e-08 0.000000e+00 energy 3.399527e-05 8.410486e-08 3.399527e-07 displacement 1.434383e-03 7.733441e-07 1.428074e-09 fluid pressure 1.051634e+00 3.403493e-04 1.029332e-04 3 Nonlinear solution status: time= 18.2539 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 9.375512e-09 0.000000e+00 energy 3.399527e-05 2.535101e-08 3.399527e-07 displacement 1.434383e-03 1.620600e-07 1.435045e-09 fluid pressure 1.051634e+00 4.390441e-05 1.030808e-04 4 Nonlinear solution status: time= 18.2539 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.529013 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 1.479829e-09 0.000000e+00 energy 3.399527e-05 5.320218e-09 3.399527e-07 displacement 1.434383e-03 6.889438e-08 1.435172e-09 fluid pressure 1.051634e+00 2.134164e-05 1.029191e-04 5 Nonlinear solution status: time= 18.2539 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.597044 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 1.677630e-09 0.000000e+00 energy 3.399527e-05 6.449977e-10 3.399527e-07 displacement 1.434383e-03 1.055997e-08 1.435426e-09 fluid pressure 1.051634e+00 4.044268e-06 1.028342e-04 6 Nonlinear solution status: time= 18.2539 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 3.523784e-10 0.000000e+00 energy 3.399527e-05 2.684092e-10 3.399527e-07 displacement 1.434383e-03 1.401640e-08 1.436149e-09 fluid pressure 1.051634e+00 5.179432e-06 1.027620e-04 7 Nonlinear solution status: time= 18.2539 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 3.233168e-10 0.000000e+00 energy 3.399527e-05 1.082761e-09 3.399527e-07 displacement 1.434383e-03 2.908343e-08 1.437257e-09 fluid pressure 1.051634e+00 5.426037e-06 1.027106e-04 8 Nonlinear solution status: time= 18.2539 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 5.304448e-11 0.000000e+00 energy 3.399527e-05 2.439100e-10 3.399527e-07 displacement 1.434383e-03 6.436605e-09 1.436729e-09 fluid pressure 1.051634e+00 4.625608e-07 1.027224e-04 9 Nonlinear solution status: time= 18.2539 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.501744 convergence norms : INITIAL CURRENT REQUIRED residual 2.050202e-09 1.505001e-11 0.000000e+00 energy 3.399527e-05 4.369781e-11 3.399527e-07 displacement 1.434383e-03 1.374938e-09 1.436557e-09 fluid pressure 1.051634e+00 5.222491e-08 1.027209e-04 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 18.2539 AUTO STEPPER: increasing time step, dt = 0.95642 MUST POINT CONTROLLER: adjusting time step. dt = 0.046072 ===== beginning time step 22 : 18.3 ===== 1 Nonlinear solution status: time= 18.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.909954e-11 2.472797e-13 0.000000e+00 energy 7.288362e-08 2.230534e-11 7.288362e-10 displacement 3.344001e-06 3.344001e-06 3.344001e-12 fluid pressure 2.343154e-03 2.343154e-03 2.343154e-07 2 Nonlinear solution status: time= 18.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.909954e-11 1.615971e-14 0.000000e+00 energy 7.288362e-08 3.996847e-14 7.288362e-10 displacement 3.344001e-06 6.860056e-13 3.344016e-12 fluid pressure 2.343154e-03 2.926392e-09 2.341689e-07 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 18.3 AUTO STEPPER: increasing time step, dt = 0.23036 ===== beginning time step 23 : 18.5304 ===== 1 Nonlinear solution status: time= 18.5304 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.005501e-10 1.203762e-11 0.000000e+00 energy 1.789153e-06 2.611440e-09 1.789153e-08 displacement 8.116617e-05 8.116617e-05 8.116617e-11 fluid pressure 5.674889e-02 5.674889e-02 5.674889e-06 2 Nonlinear solution status: time= 18.5304 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.005501e-10 1.105663e-13 0.000000e+00 energy 1.789153e-06 2.531919e-12 1.789153e-08 displacement 8.116617e-05 2.394952e-10 8.115606e-11 fluid pressure 5.674889e-02 5.802117e-07 5.656022e-06 3 Nonlinear solution status: time= 18.5304 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.005501e-10 1.796145e-14 0.000000e+00 energy 1.789153e-06 7.588589e-14 1.789153e-08 displacement 8.116617e-05 2.509301e-12 8.115491e-11 fluid pressure 5.674889e-02 5.034033e-09 5.656366e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 18.5304 AUTO STEPPER: increasing time step, dt = 0.384288 ===== beginning time step 24 : 18.9146 ===== 1 Nonlinear solution status: time= 18.9146 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704299e-10 2.085291e-10 0.000000e+00 energy 4.772062e-06 9.745785e-09 4.772062e-08 displacement 2.159021e-04 2.159021e-04 2.159021e-10 fluid pressure 1.495973e-01 1.495973e-01 1.495973e-05 2 Nonlinear solution status: time= 18.9146 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628486 convergence norms : INITIAL CURRENT REQUIRED residual 2.704299e-10 1.889255e-11 0.000000e+00 energy 4.772062e-06 5.225175e-11 4.772062e-08 displacement 2.159021e-04 9.290254e-10 2.159081e-10 fluid pressure 1.495973e-01 1.013321e-06 1.491635e-05 3 Nonlinear solution status: time= 18.9146 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704299e-10 2.804381e-13 0.000000e+00 energy 4.772062e-06 1.924978e-12 4.772062e-08 displacement 2.159021e-04 1.512653e-10 2.159194e-10 fluid pressure 1.495973e-01 2.480406e-07 1.489138e-05 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 18.9146 AUTO STEPPER: increasing time step, dt = 0.507431 MUST POINT CONTROLLER: adjusting time step. dt = 0.385352 ===== 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 2.578960e-10 8.257961e-11 0.000000e+00 energy 4.558678e-06 9.127903e-09 4.558678e-08 displacement 2.079120e-04 2.079120e-04 2.079120e-10 fluid pressure 1.424313e-01 1.424313e-01 1.424313e-05 2 Nonlinear solution status: time= 19.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578960e-10 9.605158e-12 0.000000e+00 energy 4.558678e-06 2.072730e-11 4.558678e-08 displacement 2.079120e-04 9.751833e-10 2.079449e-10 fluid pressure 1.424313e-01 1.466408e-06 1.418125e-05 3 Nonlinear solution status: time= 19.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578960e-10 2.608555e-13 0.000000e+00 energy 4.558678e-06 5.763252e-13 4.558678e-08 displacement 2.079120e-04 1.461940e-11 2.079388e-10 fluid pressure 1.424313e-01 9.734344e-09 1.418220e-05 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 19.3 AUTO STEPPER: increasing time step, dt = 0.508281 ===== beginning time step 26 : 19.8083 ===== 1 Nonlinear solution status: time= 19.8083 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.259746e-10 1.157958e-09 0.000000e+00 energy 7.497628e-06 1.770212e-08 7.497628e-08 displacement 3.423378e-04 3.423378e-04 3.423378e-10 fluid pressure 2.320300e-01 2.320300e-01 2.320300e-05 2 Nonlinear solution status: time= 19.8083 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.259746e-10 8.380806e-10 0.000000e+00 energy 7.497628e-06 1.801070e-09 7.497628e-08 displacement 3.423378e-04 1.836769e-08 3.424393e-10 fluid pressure 2.320300e-01 1.168030e-05 2.307095e-05 3 Nonlinear solution status: time= 19.8083 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.259746e-10 9.264239e-11 0.000000e+00 energy 7.497628e-06 3.387461e-10 7.497628e-08 displacement 3.423378e-04 3.388505e-09 3.424634e-10 fluid pressure 2.320300e-01 1.874520e-06 2.305242e-05 4 Nonlinear solution status: time= 19.8083 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.259746e-10 4.207759e-11 0.000000e+00 energy 7.497628e-06 5.780467e-11 7.497628e-08 displacement 3.423378e-04 1.934796e-09 3.423602e-10 fluid pressure 2.320300e-01 5.378541e-07 2.305266e-05 5 Nonlinear solution status: time= 19.8083 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.259746e-10 4.986528e-12 0.000000e+00 energy 7.497628e-06 6.597959e-12 7.497628e-08 displacement 3.423378e-04 3.606513e-10 3.423593e-10 fluid pressure 2.320300e-01 1.172151e-07 2.305756e-05 6 Nonlinear solution status: time= 19.8083 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.259746e-10 6.809546e-13 0.000000e+00 energy 7.497628e-06 2.021804e-12 7.497628e-08 displacement 3.423378e-04 7.158600e-11 3.423579e-10 fluid pressure 2.320300e-01 2.667525e-08 2.306020e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 19.8083 AUTO STEPPER: increasing time step, dt = 0.606625 MUST POINT CONTROLLER: adjusting time step. dt = 0.491719 ===== 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 3.742880e-10 9.908701e-10 0.000000e+00 energy 6.599514e-06 1.684928e-08 6.599514e-08 displacement 3.042614e-04 3.042614e-04 3.042614e-10 fluid pressure 2.035554e-01 2.035554e-01 2.035554e-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 3.742880e-10 5.729382e-10 0.000000e+00 energy 6.599514e-06 2.592004e-10 6.599514e-08 displacement 3.042614e-04 1.097665e-08 3.041598e-10 fluid pressure 2.035554e-01 6.768512e-06 2.024025e-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 3.742880e-10 1.354063e-10 0.000000e+00 energy 6.599514e-06 4.440900e-10 6.599514e-08 displacement 3.042614e-04 5.753978e-09 3.040955e-10 fluid pressure 2.035554e-01 2.163246e-06 2.017483e-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 3.742880e-10 2.109038e-11 0.000000e+00 energy 6.599514e-06 6.771291e-11 6.599514e-08 displacement 3.042614e-04 3.534106e-09 3.039879e-10 fluid pressure 2.035554e-01 1.328553e-06 2.021719e-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 3.742880e-10 4.506068e-12 0.000000e+00 energy 6.599514e-06 1.352657e-11 6.599514e-08 displacement 3.042614e-04 1.495703e-10 3.040045e-10 fluid pressure 2.035554e-01 8.953538e-08 2.022414e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 20.3 AUTO STEPPER: increasing time step, dt = 0.593375 ===== beginning time step 28 : 20.8934 ===== 1 Nonlinear solution status: time= 20.8934 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.176334e-10 9.485727e-10 0.000000e+00 energy 8.999330e-06 3.002451e-08 8.999330e-08 displacement 4.163106e-04 4.163106e-04 4.163106e-10 fluid pressure 2.750454e-01 2.750454e-01 2.750454e-05 2 Nonlinear solution status: time= 20.8934 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.176334e-10 1.528358e-10 0.000000e+00 energy 8.999330e-06 7.060750e-10 8.999330e-08 displacement 4.163106e-04 1.033560e-08 4.160767e-10 fluid pressure 2.750454e-01 6.591857e-06 2.731123e-05 3 Nonlinear solution status: time= 20.8934 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.176334e-10 4.397620e-11 0.000000e+00 energy 8.999330e-06 6.716151e-11 8.999330e-08 displacement 4.163106e-04 6.890026e-09 4.159295e-10 fluid pressure 2.750454e-01 1.227128e-06 2.726502e-05 4 Nonlinear solution status: time= 20.8934 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.176334e-10 7.944629e-12 0.000000e+00 energy 8.999330e-06 1.049530e-11 8.999330e-08 displacement 4.163106e-04 2.929981e-10 4.159592e-10 fluid pressure 2.750454e-01 2.461126e-07 2.729675e-05 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 20.8934 AUTO STEPPER: increasing time step, dt = 0.768125 ===== beginning time step 29 : 21.6615 ===== 1 Nonlinear solution status: time= 21.6615 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.131695e-10 5.024682e-09 0.000000e+00 energy 1.395068e-05 5.834545e-08 1.395068e-07 displacement 6.458612e-04 6.458612e-04 6.458612e-10 fluid pressure 4.205258e-01 4.205258e-01 4.205258e-05 2 Nonlinear solution status: time= 21.6615 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.131695e-10 2.388762e-09 0.000000e+00 energy 1.395068e-05 5.664131e-09 1.395068e-07 displacement 6.458612e-04 2.892127e-07 6.441928e-10 fluid pressure 4.205258e-01 2.181367e-05 4.160093e-05 3 Nonlinear solution status: time= 21.6615 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.131695e-10 8.508153e-10 0.000000e+00 energy 1.395068e-05 4.424081e-09 1.395068e-07 displacement 6.458612e-04 6.715583e-08 6.442486e-10 fluid pressure 4.205258e-01 4.437900e-06 4.146895e-05 4 Nonlinear solution status: time= 21.6615 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.574029 convergence norms : INITIAL CURRENT REQUIRED residual 8.131695e-10 1.736434e-10 0.000000e+00 energy 1.395068e-05 1.519718e-09 1.395068e-07 displacement 6.458612e-04 5.283568e-08 6.439422e-10 fluid pressure 4.205258e-01 2.042372e-06 4.148365e-05 5 Nonlinear solution status: time= 21.6615 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.501598 convergence norms : INITIAL CURRENT REQUIRED residual 8.131695e-10 1.192602e-10 0.000000e+00 energy 1.395068e-05 2.090876e-10 1.395068e-07 displacement 6.458612e-04 5.124551e-09 6.436958e-10 fluid pressure 4.205258e-01 3.062071e-07 4.150639e-05 6 Nonlinear solution status: time= 21.6615 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.131695e-10 3.016045e-11 0.000000e+00 energy 1.395068e-05 3.396298e-12 1.395068e-07 displacement 6.458612e-04 3.161456e-09 6.434285e-10 fluid pressure 4.205258e-01 4.047005e-07 4.154014e-05 7 Nonlinear solution status: time= 21.6615 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.565044 convergence norms : INITIAL CURRENT REQUIRED residual 8.131695e-10 1.262998e-11 0.000000e+00 energy 1.395068e-05 2.413928e-11 1.395068e-07 displacement 6.458612e-04 4.198031e-10 6.434327e-10 fluid pressure 4.205258e-01 2.351685e-08 4.153609e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 21.6615 AUTO STEPPER: increasing time step, dt = 1.02264 ===== beginning time step 30 : 22.6841 ===== 1 Nonlinear solution status: time= 22.6841 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 1.691149e-08 0.000000e+00 energy 2.226255e-05 1.094079e-07 2.226255e-07 displacement 1.030641e-03 1.030641e-03 1.030641e-09 fluid pressure 6.563890e-01 6.563890e-01 6.563890e-05 2 Nonlinear solution status: time= 22.6841 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 1.050936e-08 0.000000e+00 energy 2.226255e-05 4.173702e-08 2.226255e-07 displacement 1.030641e-03 1.266488e-06 1.024545e-09 fluid pressure 6.563890e-01 8.338902e-05 6.458495e-05 3 Nonlinear solution status: time= 22.6841 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 4.410012e-09 0.000000e+00 energy 2.226255e-05 1.894150e-08 2.226255e-07 displacement 1.030641e-03 2.350595e-07 1.027909e-09 fluid pressure 6.563890e-01 6.748394e-06 6.463563e-05 4 Nonlinear solution status: time= 22.6841 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.559935 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 1.076225e-09 0.000000e+00 energy 2.226255e-05 6.924627e-09 2.226255e-07 displacement 1.030641e-03 1.635806e-07 1.026846e-09 fluid pressure 6.563890e-01 5.217161e-06 6.458803e-05 5 Nonlinear solution status: time= 22.6841 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.413642 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 5.620879e-10 0.000000e+00 energy 2.226255e-05 1.060847e-10 2.226255e-07 displacement 1.030641e-03 2.312666e-08 1.026527e-09 fluid pressure 6.563890e-01 7.185200e-07 6.457821e-05 6 Nonlinear solution status: time= 22.6841 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 5.401888e-10 0.000000e+00 energy 2.226255e-05 5.835139e-10 2.226255e-07 displacement 1.030641e-03 1.772638e-08 1.026032e-09 fluid pressure 6.563890e-01 1.312053e-06 6.456713e-05 7 Nonlinear solution status: time= 22.6841 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.614703 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 4.563006e-10 0.000000e+00 energy 2.226255e-05 9.673494e-10 2.226255e-07 displacement 1.030641e-03 2.162005e-08 1.025688e-09 fluid pressure 6.563890e-01 7.171963e-07 6.455994e-05 8 Nonlinear solution status: time= 22.6841 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 2.118285e-10 0.000000e+00 energy 2.226255e-05 1.677831e-10 2.226255e-07 displacement 1.030641e-03 5.323435e-09 1.025713e-09 fluid pressure 6.563890e-01 5.975293e-07 6.456093e-05 9 Nonlinear solution status: time= 22.6841 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.615223 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 1.218104e-10 0.000000e+00 energy 2.226255e-05 9.032180e-11 2.226255e-07 displacement 1.030641e-03 2.679873e-09 1.025662e-09 fluid pressure 6.563890e-01 9.298471e-08 6.455480e-05 10 Nonlinear solution status: time= 22.6841 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.556020 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 3.616398e-11 0.000000e+00 energy 2.226255e-05 5.582838e-11 2.226255e-07 displacement 1.030641e-03 1.329704e-09 1.025580e-09 fluid pressure 6.563890e-01 7.761503e-08 6.454847e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 22.6841 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 6.411096e-15 0.000000e+00 energy 2.226255e-05 2.702735e-13 2.226255e-07 displacement 1.030641e-03 1.250959e-09 1.025500e-09 fluid pressure 6.563890e-01 3.890722e-08 6.454398e-05 12 Nonlinear solution status: time= 22.6841 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.333023e-09 3.937075e-16 0.000000e+00 energy 2.226255e-05 1.855497e-15 2.226255e-07 displacement 1.030641e-03 8.556983e-14 1.025502e-09 fluid pressure 6.563890e-01 1.363934e-10 6.454418e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 22.6841 AUTO STEPPER: decreasing time step, dt = 0.934413 ===== beginning time step 31 : 23.6186 ===== 1 Nonlinear solution status: time= 23.6186 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 1.970753e-09 0.000000e+00 energy 1.665571e-05 4.159238e-08 1.665571e-07 displacement 7.839114e-04 7.839114e-04 7.839114e-10 fluid pressure 4.857314e-01 4.857314e-01 4.857314e-05 2 Nonlinear solution status: time= 23.6186 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 7.954433e-10 0.000000e+00 energy 1.665571e-05 3.793608e-09 1.665571e-07 displacement 7.839114e-04 2.099196e-07 7.853030e-10 fluid pressure 4.857314e-01 2.131870e-05 4.825591e-05 3 Nonlinear solution status: time= 23.6186 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 2.303308e-10 0.000000e+00 energy 1.665571e-05 1.264407e-09 1.665571e-07 displacement 7.839114e-04 4.025135e-08 7.856023e-10 fluid pressure 4.857314e-01 1.067026e-06 4.821048e-05 4 Nonlinear solution status: time= 23.6186 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.485734 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 1.158419e-10 0.000000e+00 energy 1.665571e-05 4.088166e-10 1.665571e-07 displacement 7.839114e-04 1.855320e-08 7.853799e-10 fluid pressure 4.857314e-01 2.597442e-07 4.820190e-05 5 Nonlinear solution status: time= 23.6186 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.378167 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 5.320566e-11 0.000000e+00 energy 1.665571e-05 1.889868e-11 1.665571e-07 displacement 7.839114e-04 4.454469e-09 7.852463e-10 fluid pressure 4.857314e-01 7.653476e-08 4.820353e-05 6 Nonlinear solution status: time= 23.6186 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 4.878884e-11 0.000000e+00 energy 1.665571e-05 3.306596e-11 1.665571e-07 displacement 7.839114e-04 1.709753e-09 7.850064e-10 fluid pressure 4.857314e-01 1.119281e-07 4.820779e-05 7 Nonlinear solution status: time= 23.6186 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 1.194508e-11 0.000000e+00 energy 1.665571e-05 5.235158e-11 1.665571e-07 displacement 7.839114e-04 2.259403e-09 7.849049e-10 fluid pressure 4.857314e-01 9.901294e-08 4.821539e-05 8 Nonlinear solution status: time= 23.6186 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.010710e-09 1.283171e-11 0.000000e+00 energy 1.665571e-05 4.526115e-11 1.665571e-07 displacement 7.839114e-04 7.748777e-10 7.849318e-10 fluid pressure 4.857314e-01 1.996538e-08 4.821671e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 23.6186 AUTO STEPPER: increasing time step, dt = 1.25052 ===== beginning time step 32 : 24.8691 ===== 1 Nonlinear solution status: time= 24.8691 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 1.879925e-08 0.000000e+00 energy 2.682893e-05 6.236528e-08 2.682893e-07 displacement 1.260245e-03 1.260245e-03 1.260245e-09 fluid pressure 7.637101e-01 7.637101e-01 7.637101e-05 2 Nonlinear solution status: time= 24.8691 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634986 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 7.351956e-09 0.000000e+00 energy 2.682893e-05 3.222334e-08 2.682893e-07 displacement 1.260245e-03 1.186548e-06 1.258340e-09 fluid pressure 7.637101e-01 4.505197e-05 7.580476e-05 3 Nonlinear solution status: time= 24.8691 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 1.677422e-09 0.000000e+00 energy 2.682893e-05 8.208776e-09 2.682893e-07 displacement 1.260245e-03 1.863336e-07 1.263452e-09 fluid pressure 7.637101e-01 7.666837e-06 7.582500e-05 4 Nonlinear solution status: time= 24.8691 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.471471 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 3.554565e-10 0.000000e+00 energy 2.682893e-05 2.475693e-09 2.682893e-07 displacement 1.260245e-03 1.037216e-07 1.263200e-09 fluid pressure 7.637101e-01 1.252457e-06 7.578985e-05 5 Nonlinear solution status: time= 24.8691 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.359964 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 1.429618e-10 0.000000e+00 energy 2.682893e-05 4.832554e-10 2.682893e-07 displacement 1.260245e-03 1.745391e-08 1.262863e-09 fluid pressure 7.637101e-01 1.999425e-07 7.577875e-05 6 Nonlinear solution status: time= 24.8691 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.229801 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 8.767053e-11 0.000000e+00 energy 2.682893e-05 8.472172e-11 2.682893e-07 displacement 1.260245e-03 1.672994e-09 1.262716e-09 fluid pressure 7.637101e-01 2.941388e-08 7.577533e-05 7 Nonlinear solution status: time= 24.8691 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.629449 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 4.794325e-11 0.000000e+00 energy 2.682893e-05 4.880292e-11 2.682893e-07 displacement 1.260245e-03 1.459517e-09 1.262204e-09 fluid pressure 7.637101e-01 1.452568e-07 7.576299e-05 8 Nonlinear solution status: time= 24.8691 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.691875e-09 9.852165e-12 0.000000e+00 energy 2.682893e-05 9.281281e-12 2.682893e-07 displacement 1.260245e-03 4.482483e-10 1.262318e-09 fluid pressure 7.637101e-01 3.957625e-08 7.576772e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 24.8691 AUTO STEPPER: increasing time step, dt = 1.64551 MUST POINT CONTROLLER: adjusting time step. dt = 0.130929 ===== 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 2.653849e-11 2.099138e-11 0.000000e+00 energy 2.739993e-07 9.419537e-11 2.739993e-09 displacement 1.366302e-05 1.366302e-05 1.366302e-11 fluid pressure 8.118777e-03 8.118777e-03 8.118777e-07 2 Nonlinear solution status: time= 25 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.653849e-11 1.200121e-11 0.000000e+00 energy 2.739993e-07 2.844177e-11 2.739993e-09 displacement 1.366302e-05 2.540463e-10 1.366305e-11 fluid pressure 8.118777e-03 5.211119e-07 8.114329e-07 3 Nonlinear solution status: time= 25 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.653849e-11 3.286125e-14 0.000000e+00 energy 2.739993e-07 3.182255e-13 2.739993e-09 displacement 1.366302e-05 4.779707e-11 1.366566e-11 fluid pressure 8.118777e-03 9.798318e-08 8.114538e-07 4 Nonlinear solution status: time= 25 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.653849e-11 5.210742e-16 0.000000e+00 energy 2.739993e-07 5.931937e-15 2.739993e-09 displacement 1.366302e-05 2.049213e-13 1.366533e-11 fluid pressure 8.118777e-03 2.487967e-10 8.114626e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 25 AUTO STEPPER: increasing time step, dt = 0.654643 ===== beginning time step 34 : 25.6546 ===== 1 Nonlinear solution status: time= 25.6546 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.132522e-10 1.887384e-09 0.000000e+00 energy 6.610878e-06 1.406430e-08 6.610878e-08 displacement 3.227805e-04 3.227805e-04 3.227805e-10 fluid pressure 1.910971e-01 1.910971e-01 1.910971e-05 2 Nonlinear solution status: time= 25.6546 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.132522e-10 4.883884e-10 0.000000e+00 energy 6.610878e-06 5.611797e-10 6.610878e-08 displacement 3.227805e-04 3.735649e-08 3.227996e-10 fluid pressure 1.910971e-01 5.492389e-06 1.902527e-05 3 Nonlinear solution status: time= 25.6546 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.132522e-10 3.987825e-11 0.000000e+00 energy 6.610878e-06 2.949704e-10 6.610878e-08 displacement 3.227805e-04 9.604458e-09 3.228677e-10 fluid pressure 1.910971e-01 1.213344e-06 1.899628e-05 4 Nonlinear solution status: time= 25.6546 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.577312 convergence norms : INITIAL CURRENT REQUIRED residual 4.132522e-10 1.321261e-11 0.000000e+00 energy 6.610878e-06 6.183809e-11 6.610878e-08 displacement 3.227805e-04 2.038493e-09 3.228015e-10 fluid pressure 1.910971e-01 1.557328e-07 1.900840e-05 5 Nonlinear solution status: time= 25.6546 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.416372 convergence norms : INITIAL CURRENT REQUIRED residual 4.132522e-10 4.018372e-12 0.000000e+00 energy 6.610878e-06 1.603763e-11 6.610878e-08 displacement 3.227805e-04 3.533996e-10 3.227741e-10 fluid pressure 1.910971e-01 2.950267e-08 1.901361e-05 6 Nonlinear solution status: time= 25.6546 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.132522e-10 1.761823e-12 0.000000e+00 energy 6.610878e-06 4.351131e-12 6.610878e-08 displacement 3.227805e-04 1.234655e-10 3.227426e-10 fluid pressure 1.910971e-01 4.031188e-08 1.902058e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 25.6546 AUTO STEPPER: increasing time step, dt = 1.47157 ===== beginning time step 35 : 27.1262 ===== 1 Nonlinear solution status: time= 27.1262 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.995986e-09 2.368120e-08 0.000000e+00 energy 3.029343e-05 1.099699e-07 3.029343e-07 displacement 1.441370e-03 1.441370e-03 1.441370e-09 fluid pressure 8.414655e-01 8.414655e-01 8.414655e-05 2 Nonlinear solution status: time= 27.1262 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.995986e-09 8.911119e-09 0.000000e+00 energy 3.029343e-05 9.600836e-09 3.029343e-07 displacement 1.441370e-03 2.421262e-07 1.441903e-09 fluid pressure 8.414655e-01 6.738729e-05 8.341662e-05 3 Nonlinear solution status: time= 27.1262 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.995986e-09 1.471266e-09 0.000000e+00 energy 3.029343e-05 5.262499e-09 3.029343e-07 displacement 1.441370e-03 6.228805e-08 1.443320e-09 fluid pressure 8.414655e-01 1.168072e-05 8.317440e-05 4 Nonlinear solution status: time= 27.1262 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.590183 convergence norms : INITIAL CURRENT REQUIRED residual 1.995986e-09 1.493834e-10 0.000000e+00 energy 3.029343e-05 9.200437e-11 3.029343e-07 displacement 1.441370e-03 1.578573e-08 1.442416e-09 fluid pressure 8.414655e-01 3.076955e-06 8.324201e-05 5 Nonlinear solution status: time= 27.1262 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.528372 convergence norms : INITIAL CURRENT REQUIRED residual 1.995986e-09 3.505748e-11 0.000000e+00 energy 3.029343e-05 5.312608e-11 3.029343e-07 displacement 1.441370e-03 9.182546e-10 1.442143e-09 fluid pressure 8.414655e-01 2.810440e-07 8.328708e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 27.1262 AUTO STEPPER: increasing time step, dt = 2.14277 ===== beginning time step 36 : 29.269 ===== 1 Nonlinear solution status: time= 29.269 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.876969e-09 4.122156e-08 0.000000e+00 energy 5.484454e-05 1.237925e-07 5.484454e-07 displacement 2.577481e-03 2.577481e-03 2.577481e-09 fluid pressure 1.466256e+00 1.466256e+00 1.466256e-04 2 Nonlinear solution status: time= 29.269 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.876969e-09 2.643358e-08 0.000000e+00 energy 5.484454e-05 6.713269e-08 5.484454e-07 displacement 2.577481e-03 1.219842e-06 2.587740e-09 fluid pressure 1.466256e+00 1.071203e-04 1.454614e-04 3 Nonlinear solution status: time= 29.269 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.876969e-09 4.228023e-09 0.000000e+00 energy 5.484454e-05 1.586430e-08 5.484454e-07 displacement 2.577481e-03 2.350502e-07 2.591026e-09 fluid pressure 1.466256e+00 9.695936e-06 1.455458e-04 4 Nonlinear solution status: time= 29.269 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.469187 convergence norms : INITIAL CURRENT REQUIRED residual 3.876969e-09 1.319091e-09 0.000000e+00 energy 5.484454e-05 3.043720e-09 5.484454e-07 displacement 2.577481e-03 7.512078e-08 2.589762e-09 fluid pressure 1.466256e+00 3.223024e-06 1.454702e-04 5 Nonlinear solution status: time= 29.269 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.496512 convergence norms : INITIAL CURRENT REQUIRED residual 3.876969e-09 2.579800e-10 0.000000e+00 energy 5.484454e-05 2.668514e-11 5.484454e-07 displacement 2.577481e-03 1.286516e-08 2.588212e-09 fluid pressure 1.466256e+00 4.498188e-07 1.454124e-04 6 Nonlinear solution status: time= 29.269 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.496917 convergence norms : INITIAL CURRENT REQUIRED residual 3.876969e-09 1.354641e-10 0.000000e+00 energy 5.484454e-05 1.290941e-10 5.484454e-07 displacement 2.577481e-03 2.206358e-09 2.587604e-09 fluid pressure 1.466256e+00 6.422902e-08 1.453953e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 29.269 AUTO STEPPER: increasing time step, dt = 2.70544 MUST POINT CONTROLLER: adjusting time step. dt = 0.731017 ===== beginning time step 37 : 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 5.248972e-10 3.417350e-10 0.000000e+00 energy 5.639404e-06 6.211319e-09 5.639404e-08 displacement 2.842644e-04 2.842644e-04 2.842644e-10 fluid pressure 1.573522e-01 1.573522e-01 1.573522e-05 2 Nonlinear solution status: time= 30 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.248972e-10 5.829013e-11 0.000000e+00 energy 5.639404e-06 2.244061e-10 5.639404e-08 displacement 2.842644e-04 1.287204e-08 2.846107e-10 fluid pressure 1.573522e-01 2.675348e-06 1.569033e-05 3 Nonlinear solution status: time= 30 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.248972e-10 1.891589e-11 0.000000e+00 energy 5.639404e-06 9.496723e-11 5.639404e-08 displacement 2.842644e-04 2.395978e-09 2.847157e-10 fluid pressure 1.573522e-01 2.521807e-07 1.567680e-05 4 Nonlinear solution status: time= 30 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.562644 convergence norms : INITIAL CURRENT REQUIRED residual 5.248972e-10 1.813008e-12 0.000000e+00 energy 5.639404e-06 1.201489e-11 5.639404e-08 displacement 2.842644e-04 8.022767e-10 2.846322e-10 fluid pressure 1.573522e-01 6.152460e-08 1.568042e-05 5 Nonlinear solution status: time= 30 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.248972e-10 5.264105e-13 0.000000e+00 energy 5.639404e-06 3.385142e-12 5.639404e-08 displacement 2.842644e-04 1.135901e-10 2.845879e-10 fluid pressure 1.573522e-01 2.283737e-08 1.568375e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 30 AUTO STEPPER: increasing time step, dt = 1.58481 ===== beginning time step 38 : 31.5848 ===== 1 Nonlinear solution status: time= 31.5848 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.747405e-09 5.153383e-09 0.000000e+00 energy 2.408640e-05 4.932941e-08 2.408640e-07 displacement 1.182111e-03 1.182111e-03 1.182111e-09 fluid pressure 6.458654e-01 6.458654e-01 6.458654e-05 2 Nonlinear solution status: time= 31.5848 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.747405e-09 3.375199e-09 0.000000e+00 energy 2.408640e-05 7.725027e-09 2.408640e-07 displacement 1.182111e-03 1.052185e-07 1.185170e-09 fluid pressure 6.458654e-01 2.819430e-05 6.419997e-05 3 Nonlinear solution status: time= 31.5848 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.747405e-09 8.574311e-10 0.000000e+00 energy 2.408640e-05 2.261658e-09 2.408640e-07 displacement 1.182111e-03 1.222737e-08 1.186083e-09 fluid pressure 6.458654e-01 1.629627e-06 6.415277e-05 4 Nonlinear solution status: time= 31.5848 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.519475 convergence norms : INITIAL CURRENT REQUIRED residual 1.747405e-09 4.771714e-11 0.000000e+00 energy 2.408640e-05 1.961317e-10 2.408640e-07 displacement 1.182111e-03 4.147227e-09 1.185688e-09 fluid pressure 6.458654e-01 4.147683e-07 6.413510e-05 5 Nonlinear solution status: time= 31.5848 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.492360 convergence norms : INITIAL CURRENT REQUIRED residual 1.747405e-09 1.772135e-11 0.000000e+00 energy 2.408640e-05 2.022795e-11 2.408640e-07 displacement 1.182111e-03 2.640323e-10 1.185569e-09 fluid pressure 6.458654e-01 2.380130e-08 6.413295e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 31.5848 AUTO STEPPER: increasing time step, dt = 2.26785 ===== beginning time step 39 : 33.8527 ===== 1 Nonlinear solution status: time= 33.8527 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.254438e-09 1.609396e-08 0.000000e+00 energy 4.221244e-05 7.695439e-08 4.221244e-07 displacement 2.044971e-03 2.044971e-03 2.044971e-09 fluid pressure 1.090647e+00 1.090647e+00 1.090647e-04 2 Nonlinear solution status: time= 33.8527 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630976 convergence norms : INITIAL CURRENT REQUIRED residual 3.254438e-09 5.338724e-09 0.000000e+00 energy 4.221244e-05 2.236556e-08 4.221244e-07 displacement 2.044971e-03 4.504250e-07 2.047374e-09 fluid pressure 1.090647e+00 2.257200e-05 1.085846e-04 3 Nonlinear solution status: time= 33.8527 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.254438e-09 1.984606e-09 0.000000e+00 energy 4.221244e-05 6.140770e-09 4.221244e-07 displacement 2.044971e-03 8.371462e-08 2.053905e-09 fluid pressure 1.090647e+00 6.555082e-06 1.084785e-04 4 Nonlinear solution status: time= 33.8527 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.488228 convergence norms : INITIAL CURRENT REQUIRED residual 3.254438e-09 3.324807e-10 0.000000e+00 energy 4.221244e-05 1.934931e-09 4.221244e-07 displacement 2.044971e-03 3.932606e-08 2.053243e-09 fluid pressure 1.090647e+00 8.891061e-07 1.083985e-04 5 Nonlinear solution status: time= 33.8527 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.332363 convergence norms : INITIAL CURRENT REQUIRED residual 3.254438e-09 1.586927e-10 0.000000e+00 energy 4.221244e-05 5.216147e-11 4.221244e-07 displacement 2.044971e-03 7.550357e-09 2.053135e-09 fluid pressure 1.090647e+00 1.068809e-07 1.083867e-04 6 Nonlinear solution status: time= 33.8527 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.236390 convergence norms : INITIAL CURRENT REQUIRED residual 3.254438e-09 6.285557e-11 0.000000e+00 energy 4.221244e-05 2.867057e-11 4.221244e-07 displacement 2.044971e-03 4.959837e-10 2.053156e-09 fluid pressure 1.090647e+00 6.413421e-09 1.083870e-04 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 33.8527 AUTO STEPPER: increasing time step, dt = 2.81428 MUST POINT CONTROLLER: adjusting time step. dt = 1.14734 ===== beginning time step 40 : 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 7.853113e-10 3.989916e-09 0.000000e+00 energy 9.403113e-06 1.811837e-08 9.403113e-08 displacement 4.817074e-04 4.817074e-04 4.817074e-10 fluid pressure 2.508026e-01 2.508026e-01 2.508026e-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 7.853113e-10 2.372167e-09 0.000000e+00 energy 9.403113e-06 5.252218e-10 9.403113e-08 displacement 4.817074e-04 3.434228e-08 4.815919e-10 fluid pressure 2.508026e-01 7.105046e-06 2.497366e-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 7.853113e-10 8.581366e-10 0.000000e+00 energy 9.403113e-06 2.394903e-09 9.403113e-08 displacement 4.817074e-04 3.503307e-08 4.814590e-10 fluid pressure 2.508026e-01 4.652842e-06 2.487497e-05 4 Nonlinear solution status: time= 35 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.853113e-10 1.070999e-10 0.000000e+00 energy 9.403113e-06 4.304917e-10 9.403113e-08 displacement 4.817074e-04 2.871501e-08 4.804669e-10 fluid pressure 2.508026e-01 3.920042e-06 2.489627e-05 5 Nonlinear solution status: time= 35 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.853113e-10 7.516012e-11 0.000000e+00 energy 9.403113e-06 1.237631e-10 9.403113e-08 displacement 4.817074e-04 1.167672e-09 4.804298e-10 fluid pressure 2.508026e-01 2.298780e-07 2.491549e-05 6 Nonlinear solution status: time= 35 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.853113e-10 9.700091e-12 0.000000e+00 energy 9.403113e-06 2.163568e-11 9.403113e-08 displacement 4.817074e-04 4.099158e-10 4.804830e-10 fluid pressure 2.508026e-01 4.302847e-08 2.491613e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 35 AUTO STEPPER: increasing time step, dt = 1.91787 ===== beginning time step 41 : 36.9179 ===== 1 Nonlinear solution status: time= 36.9179 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 1.690501e-08 0.000000e+00 energy 2.312318e-05 3.776363e-08 2.312318e-07 displacement 1.158426e-03 1.158426e-03 1.158426e-09 fluid pressure 5.938688e-01 5.938688e-01 5.938688e-05 2 Nonlinear solution status: time= 36.9179 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 1.215574e-08 0.000000e+00 energy 2.312318e-05 3.521679e-08 2.312318e-07 displacement 1.158426e-03 1.021443e-06 1.157024e-09 fluid pressure 5.938688e-01 3.587769e-05 5.894753e-05 3 Nonlinear solution status: time= 36.9179 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 4.981253e-09 0.000000e+00 energy 2.312318e-05 1.505048e-08 2.312318e-07 displacement 1.158426e-03 1.879797e-07 1.160063e-09 fluid pressure 5.938688e-01 4.477496e-06 5.902347e-05 4 Nonlinear solution status: time= 36.9179 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.566564 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 9.131632e-10 0.000000e+00 energy 2.312318e-05 3.630069e-09 2.312318e-07 displacement 1.158426e-03 1.419715e-07 1.158279e-09 fluid pressure 5.938688e-01 3.652526e-06 5.894718e-05 5 Nonlinear solution status: time= 36.9179 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.435294 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 7.136435e-10 0.000000e+00 energy 2.312318e-05 5.515958e-10 2.312318e-07 displacement 1.158426e-03 2.341806e-08 1.157798e-09 fluid pressure 5.938688e-01 3.853151e-07 5.893531e-05 6 Nonlinear solution status: time= 36.9179 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 2.097486e-10 0.000000e+00 energy 2.312318e-05 1.185892e-10 2.312318e-07 displacement 1.158426e-03 2.420654e-08 1.157186e-09 fluid pressure 5.938688e-01 8.224162e-07 5.892482e-05 7 Nonlinear solution status: time= 36.9179 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.592358 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 1.478059e-10 0.000000e+00 energy 2.312318e-05 2.248582e-10 2.312318e-07 displacement 1.158426e-03 7.216261e-09 1.156886e-09 fluid pressure 5.938688e-01 1.261744e-07 5.892308e-05 8 Nonlinear solution status: time= 36.9179 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 1.294823e-10 0.000000e+00 energy 2.312318e-05 1.598851e-10 2.312318e-07 displacement 1.158426e-03 2.752071e-09 1.156651e-09 fluid pressure 5.938688e-01 5.041359e-08 5.891611e-05 9 Nonlinear solution status: time= 36.9179 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.474897 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 1.116350e-10 0.000000e+00 energy 2.312318e-05 8.634221e-11 2.312318e-07 displacement 1.158426e-03 2.670758e-09 1.156494e-09 fluid pressure 5.938688e-01 2.717524e-08 5.891128e-05 10 Nonlinear solution status: time= 36.9179 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 6.302495e-11 0.000000e+00 energy 2.312318e-05 1.559007e-10 2.312318e-07 displacement 1.158426e-03 1.465154e-09 1.156569e-09 fluid pressure 5.938688e-01 3.517876e-08 5.890998e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 36.9179 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.910225e-09 1.842870e-12 0.000000e+00 energy 2.312318e-05 1.110520e-11 2.312318e-07 displacement 1.158426e-03 5.041436e-10 1.156632e-09 fluid pressure 5.938688e-01 8.742428e-09 5.891066e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 36.9179 AUTO STEPPER: decreasing time step, dt = 1.82908 ===== beginning time step 42 : 38.7469 ===== 1 Nonlinear solution status: time= 38.7469 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 5.822080e-09 0.000000e+00 energy 1.814557e-05 1.819311e-08 1.814557e-07 displacement 9.197207e-04 9.197207e-04 9.197207e-10 fluid pressure 4.613744e-01 4.613744e-01 4.613744e-05 2 Nonlinear solution status: time= 38.7469 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612337 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 2.447646e-09 0.000000e+00 energy 1.814557e-05 1.624562e-08 1.814557e-07 displacement 9.197207e-04 4.072437e-07 9.189688e-10 fluid pressure 4.613744e-01 6.817971e-06 4.594624e-05 3 Nonlinear solution status: time= 38.7469 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 1.098986e-09 0.000000e+00 energy 1.814557e-05 4.069212e-09 1.814557e-07 displacement 9.197207e-04 8.802898e-08 9.221612e-10 fluid pressure 4.613744e-01 2.256333e-06 4.599130e-05 4 Nonlinear solution status: time= 38.7469 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.506558 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 3.774490e-10 0.000000e+00 energy 1.814557e-05 2.491400e-09 1.814557e-07 displacement 9.197207e-04 5.168667e-08 9.230304e-10 fluid pressure 4.613744e-01 6.472531e-07 4.599956e-05 5 Nonlinear solution status: time= 38.7469 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.377597 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 1.968705e-10 0.000000e+00 energy 1.814557e-05 3.290313e-10 1.814557e-07 displacement 9.197207e-04 1.143258e-08 9.225033e-10 fluid pressure 4.613744e-01 1.953387e-07 4.598592e-05 6 Nonlinear solution status: time= 38.7469 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 7.236879e-11 0.000000e+00 energy 1.814557e-05 7.228378e-11 1.814557e-07 displacement 9.197207e-04 5.514030e-09 9.214875e-10 fluid pressure 4.613744e-01 2.596423e-07 4.596397e-05 7 Nonlinear solution status: time= 38.7469 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 1.191054e-10 0.000000e+00 energy 1.814557e-05 2.141972e-10 1.814557e-07 displacement 9.197207e-04 1.050842e-08 9.206555e-10 fluid pressure 4.613744e-01 4.164352e-07 4.594910e-05 8 Nonlinear solution status: time= 38.7469 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.469661 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 7.236673e-11 0.000000e+00 energy 1.814557e-05 2.294533e-10 1.814557e-07 displacement 9.197207e-04 3.961776e-09 9.204334e-10 fluid pressure 4.613744e-01 1.058898e-07 4.594645e-05 9 Nonlinear solution status: time= 38.7469 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 1.058377e-11 0.000000e+00 energy 1.814557e-05 3.235486e-11 1.814557e-07 displacement 9.197207e-04 2.931063e-09 9.213269e-10 fluid pressure 4.613744e-01 1.817959e-07 4.596497e-05 10 Nonlinear solution status: time= 38.7469 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.589731e-09 3.182153e-12 0.000000e+00 energy 1.814557e-05 7.067550e-12 1.814557e-07 displacement 9.197207e-04 6.949712e-11 9.213913e-10 fluid pressure 4.613744e-01 2.849793e-09 4.596540e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 38.7469 MUST POINT CONTROLLER: adjusting time step. dt = 1.25305 ===== beginning time step 43 : 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 6.886374e-10 4.593855e-10 0.000000e+00 energy 7.573775e-06 7.125074e-09 7.573775e-08 displacement 3.950043e-04 3.950043e-04 3.950043e-10 fluid pressure 1.947101e-01 1.947101e-01 1.947101e-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 6.886374e-10 8.157732e-11 0.000000e+00 energy 7.573775e-06 1.375367e-10 7.573775e-08 displacement 3.950043e-04 1.355810e-08 3.957709e-10 fluid pressure 1.947101e-01 2.398652e-06 1.943814e-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 6.886374e-10 3.340864e-11 0.000000e+00 energy 7.573775e-06 8.425291e-11 7.573775e-08 displacement 3.950043e-04 2.518884e-09 3.960487e-10 fluid pressure 1.947101e-01 3.711218e-07 1.942274e-05 4 Nonlinear solution status: time= 40 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.886374e-10 5.879754e-12 0.000000e+00 energy 7.573775e-06 3.849807e-11 7.573775e-08 displacement 3.950043e-04 2.098199e-09 3.957321e-10 fluid pressure 1.947101e-01 3.062779e-07 1.943184e-05 5 Nonlinear solution status: time= 40 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.886374e-10 1.083900e-12 0.000000e+00 energy 7.573775e-06 7.226385e-12 7.573775e-08 displacement 3.950043e-04 1.542573e-10 3.957506e-10 fluid pressure 1.947101e-01 4.814268e-09 1.943304e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 40 AUTO STEPPER: increasing time step, dt = 2.00244 ===== beginning time step 44 : 42.0024 ===== 1 Nonlinear solution status: time= 42.0024 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.651430e-09 1.164689e-08 0.000000e+00 energy 1.714111e-05 1.063836e-08 1.714111e-07 displacement 8.769444e-04 8.769444e-04 8.769444e-10 fluid pressure 4.255359e-01 4.255359e-01 4.255359e-05 2 Nonlinear solution status: time= 42.0024 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632271 convergence norms : INITIAL CURRENT REQUIRED residual 1.651430e-09 4.350664e-09 0.000000e+00 energy 1.714111e-05 2.737194e-08 1.714111e-07 displacement 8.769444e-04 5.647352e-07 8.750838e-10 fluid pressure 4.255359e-01 2.655213e-05 4.230062e-05 3 Nonlinear solution status: time= 42.0024 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.651430e-09 1.551687e-09 0.000000e+00 energy 1.714111e-05 7.328725e-09 1.714111e-07 displacement 8.769444e-04 9.166031e-08 8.801281e-10 fluid pressure 4.255359e-01 5.475010e-06 4.244000e-05 4 Nonlinear solution status: time= 42.0024 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.469491 convergence norms : INITIAL CURRENT REQUIRED residual 1.651430e-09 2.968283e-10 0.000000e+00 energy 1.714111e-05 2.600564e-09 1.714111e-07 displacement 8.769444e-04 4.880413e-08 8.797601e-10 fluid pressure 4.255359e-01 1.904404e-06 4.241236e-05 5 Nonlinear solution status: time= 42.0024 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.381626 convergence norms : INITIAL CURRENT REQUIRED residual 1.651430e-09 9.653626e-11 0.000000e+00 energy 1.714111e-05 1.177949e-10 1.714111e-07 displacement 8.769444e-04 7.890410e-09 8.796221e-10 fluid pressure 4.255359e-01 2.526913e-07 4.240526e-05 6 Nonlinear solution status: time= 42.0024 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.343544 convergence norms : INITIAL CURRENT REQUIRED residual 1.651430e-09 9.244501e-11 0.000000e+00 energy 1.714111e-05 1.020992e-10 1.714111e-07 displacement 8.769444e-04 1.457956e-09 8.796154e-10 fluid pressure 4.255359e-01 3.421152e-08 4.240416e-05 7 Nonlinear solution status: time= 42.0024 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.249576 convergence norms : INITIAL CURRENT REQUIRED residual 1.651430e-09 5.917217e-11 0.000000e+00 energy 1.714111e-05 2.750591e-11 1.714111e-07 displacement 8.769444e-04 5.437842e-10 8.795958e-10 fluid pressure 4.255359e-01 5.412270e-09 4.240319e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 42.0024 AUTO STEPPER: increasing time step, dt = 2.58765 ===== beginning time step 45 : 44.5901 ===== 1 Nonlinear solution status: time= 44.5901 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.570714e-09 3.767364e-08 0.000000e+00 energy 2.422229e-05 1.296435e-07 2.422229e-07 displacement 1.228269e-03 1.228269e-03 1.228269e-09 fluid pressure 5.822261e-01 5.822261e-01 5.822261e-05 2 Nonlinear solution status: time= 44.5901 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.570714e-09 1.089734e-08 0.000000e+00 energy 2.422229e-05 3.733738e-09 2.422229e-07 displacement 1.228269e-03 4.557094e-07 1.222040e-09 fluid pressure 5.822261e-01 4.755444e-05 5.740193e-05 3 Nonlinear solution status: time= 44.5901 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.570714e-09 8.592534e-10 0.000000e+00 energy 2.422229e-05 5.031009e-10 2.422229e-07 displacement 1.228269e-03 2.890638e-07 1.220278e-09 fluid pressure 5.822261e-01 1.812896e-05 5.693065e-05 4 Nonlinear solution status: time= 44.5901 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.570714e-09 2.040182e-10 0.000000e+00 energy 2.422229e-05 4.300808e-10 2.422229e-07 displacement 1.228269e-03 2.916090e-08 1.221031e-09 fluid pressure 5.822261e-01 5.348849e-06 5.717556e-05 5 Nonlinear solution status: time= 44.5901 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.487087 convergence norms : INITIAL CURRENT REQUIRED residual 2.570714e-09 9.059063e-11 0.000000e+00 energy 2.422229e-05 1.289404e-10 2.422229e-07 displacement 1.228269e-03 2.601139e-09 1.221228e-09 fluid pressure 5.822261e-01 3.442853e-07 5.724179e-05 6 Nonlinear solution status: time= 44.5901 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.593727 convergence norms : INITIAL CURRENT REQUIRED residual 2.570714e-09 5.756403e-11 0.000000e+00 energy 2.422229e-05 1.835457e-10 2.422229e-07 displacement 1.228269e-03 2.452836e-09 1.221283e-09 fluid pressure 5.822261e-01 1.436510e-07 5.728247e-05 7 Nonlinear solution status: time= 44.5901 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.570714e-09 5.526438e-12 0.000000e+00 energy 2.422229e-05 1.301728e-11 2.422229e-07 displacement 1.228269e-03 8.036144e-10 1.221119e-09 fluid pressure 5.822261e-01 1.500004e-07 5.723883e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 44.5901 AUTO STEPPER: increasing time step, dt = 3.05861 MUST POINT CONTROLLER: adjusting time step. dt = 0.409909 ===== beginning time step 46 : 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 6.188825e-11 2.245081e-11 0.000000e+00 energy 5.389071e-07 8.656440e-11 5.389071e-09 displacement 2.966130e-05 2.966130e-05 2.966130e-11 fluid pressure 1.374188e-02 1.374188e-02 1.374188e-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 6.188825e-11 6.375343e-12 0.000000e+00 energy 5.389071e-07 8.900474e-12 5.389071e-09 displacement 2.966130e-05 1.942317e-10 2.968151e-11 fluid pressure 1.374188e-02 1.271588e-07 1.373931e-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 6.188825e-11 1.769100e-13 0.000000e+00 energy 5.389071e-07 6.735075e-13 5.389071e-09 displacement 2.966130e-05 2.532377e-11 2.968478e-11 fluid pressure 1.374188e-02 1.561092e-08 1.373728e-06 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 45 AUTO STEPPER: increasing time step, dt = 1.32793 ===== beginning time step 47 : 46.3279 ===== 1 Nonlinear solution status: time= 46.3279 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.819073e-10 4.374504e-10 0.000000e+00 energy 5.319249e-06 2.848920e-09 5.319249e-08 displacement 2.840569e-04 2.840569e-04 2.840569e-10 fluid pressure 1.304718e-01 1.304718e-01 1.304718e-05 2 Nonlinear solution status: time= 46.3279 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.819073e-10 1.676181e-10 0.000000e+00 energy 5.319249e-06 3.302270e-10 5.319249e-08 displacement 2.840569e-04 1.131696e-08 2.844983e-10 fluid pressure 1.304718e-01 1.602040e-06 1.303435e-05 3 Nonlinear solution status: time= 46.3279 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.819073e-10 2.724299e-11 0.000000e+00 energy 5.319249e-06 1.107765e-10 5.319249e-08 displacement 2.840569e-04 2.269601e-09 2.845802e-10 fluid pressure 1.304718e-01 2.072207e-07 1.302755e-05 4 Nonlinear solution status: time= 46.3279 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.596052 convergence norms : INITIAL CURRENT REQUIRED residual 5.819073e-10 7.725856e-12 0.000000e+00 energy 5.319249e-06 1.316103e-11 5.319249e-08 displacement 2.840569e-04 4.517428e-10 2.844815e-10 fluid pressure 1.304718e-01 4.457456e-08 1.302727e-05 5 Nonlinear solution status: time= 46.3279 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.819073e-10 1.564573e-12 0.000000e+00 energy 5.319249e-06 4.045385e-12 5.319249e-08 displacement 2.840569e-04 1.653416e-10 2.844004e-10 fluid pressure 1.304718e-01 2.265886e-08 1.302821e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 46.3279 AUTO STEPPER: increasing time step, dt = 2.06234 ===== beginning time step 48 : 48.3903 ===== 1 Nonlinear solution status: time= 48.3903 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325655e-09 5.594665e-09 0.000000e+00 energy 1.139400e-05 4.670221e-09 1.139400e-07 displacement 5.967855e-04 5.967855e-04 5.967855e-10 fluid pressure 2.699141e-01 2.699141e-01 2.699141e-05 2 Nonlinear solution status: time= 48.3903 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620163 convergence norms : INITIAL CURRENT REQUIRED residual 1.325655e-09 2.034819e-09 0.000000e+00 energy 1.139400e-05 9.331761e-09 1.139400e-07 displacement 5.967855e-04 9.054126e-08 5.967111e-10 fluid pressure 2.699141e-01 8.039499e-06 2.694632e-05 3 Nonlinear solution status: time= 48.3903 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325655e-09 7.295290e-10 0.000000e+00 energy 1.139400e-05 2.173475e-09 1.139400e-07 displacement 5.967855e-04 1.640463e-08 5.986501e-10 fluid pressure 2.699141e-01 1.447180e-06 2.698299e-05 4 Nonlinear solution status: time= 48.3903 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467141 convergence norms : INITIAL CURRENT REQUIRED residual 1.325655e-09 3.442771e-11 0.000000e+00 energy 1.139400e-05 2.894283e-10 1.139400e-07 displacement 5.967855e-04 6.711382e-09 5.984582e-10 fluid pressure 2.699141e-01 5.528242e-07 2.696533e-05 5 Nonlinear solution status: time= 48.3903 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325655e-09 1.589172e-11 0.000000e+00 energy 1.139400e-05 4.031997e-11 1.139400e-07 displacement 5.967855e-04 4.174890e-10 5.984889e-10 fluid pressure 2.699141e-01 2.602410e-08 2.696635e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 48.3903 AUTO STEPPER: increasing time step, dt = 2.64987 MUST POINT CONTROLLER: adjusting time step. dt = 1.60973 ===== 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 7.517413e-10 1.713371e-09 0.000000e+00 energy 6.116777e-06 6.614943e-10 6.116777e-08 displacement 3.273531e-04 3.273531e-04 3.273531e-10 fluid pressure 1.457843e-01 1.457843e-01 1.457843e-05 2 Nonlinear solution status: time= 50 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621707 convergence norms : INITIAL CURRENT REQUIRED residual 7.517413e-10 6.715228e-10 0.000000e+00 energy 6.116777e-06 2.336862e-09 6.116777e-08 displacement 3.273531e-04 4.052483e-08 3.275346e-10 fluid pressure 1.457843e-01 1.460213e-06 1.456203e-05 3 Nonlinear solution status: time= 50 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.517413e-10 3.129471e-10 0.000000e+00 energy 6.116777e-06 5.785574e-10 6.116777e-08 displacement 3.273531e-04 6.727364e-09 3.281478e-10 fluid pressure 1.457843e-01 3.009206e-07 1.456873e-05 4 Nonlinear solution status: time= 50 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.462053 convergence norms : INITIAL CURRENT REQUIRED residual 7.517413e-10 8.920486e-11 0.000000e+00 energy 6.116777e-06 1.371947e-10 6.116777e-08 displacement 3.273531e-04 3.578663e-09 3.281041e-10 fluid pressure 1.457843e-01 9.630659e-08 1.456346e-05 5 Nonlinear solution status: time= 50 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.324495 convergence norms : INITIAL CURRENT REQUIRED residual 7.517413e-10 6.831390e-11 0.000000e+00 energy 6.116777e-06 3.870375e-11 6.116777e-08 displacement 3.273531e-04 6.457369e-10 3.280958e-10 fluid pressure 1.457843e-01 6.667563e-09 1.456262e-05 6 Nonlinear solution status: time= 50 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.517413e-10 4.734128e-11 0.000000e+00 energy 6.116777e-06 5.762504e-12 6.116777e-08 displacement 3.273531e-04 2.069229e-10 3.280757e-10 fluid pressure 1.457843e-01 2.844648e-09 1.456202e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 50 AUTO STEPPER: increasing time step, dt = 2.28778 ===== beginning time step 50 : 52.2878 ===== 1 Nonlinear solution status: time= 52.2878 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 6.359504e-09 0.000000e+00 energy 1.081945e-05 1.275211e-08 1.081945e-07 displacement 5.699849e-04 5.699849e-04 5.699849e-10 fluid pressure 2.494911e-01 2.494911e-01 2.494911e-05 2 Nonlinear solution status: time= 52.2878 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 4.195331e-09 0.000000e+00 energy 1.081945e-05 1.190469e-08 1.081945e-07 displacement 5.699849e-04 3.700833e-07 5.693129e-10 fluid pressure 2.494911e-01 6.176991e-06 2.481921e-05 3 Nonlinear solution status: time= 52.2878 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 2.153292e-09 0.000000e+00 energy 1.081945e-05 5.684469e-09 1.081945e-07 displacement 5.699849e-04 6.506813e-08 5.707799e-10 fluid pressure 2.494911e-01 6.207345e-07 2.484424e-05 4 Nonlinear solution status: time= 52.2878 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.510641 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 9.761271e-10 0.000000e+00 energy 1.081945e-05 2.960718e-09 1.081945e-07 displacement 5.699849e-04 6.044131e-08 5.705352e-10 fluid pressure 2.494911e-01 6.610233e-07 2.481751e-05 5 Nonlinear solution status: time= 52.2878 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.502402 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 7.427857e-10 0.000000e+00 energy 1.081945e-05 1.343314e-10 1.081945e-07 displacement 5.699849e-04 1.627358e-08 5.701904e-10 fluid pressure 2.494911e-01 3.149332e-07 2.479743e-05 6 Nonlinear solution status: time= 52.2878 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 6.041255e-10 0.000000e+00 energy 1.081945e-05 3.072918e-10 1.081945e-07 displacement 5.699849e-04 2.180569e-08 5.697846e-10 fluid pressure 2.494911e-01 5.192987e-07 2.477229e-05 7 Nonlinear solution status: time= 52.2878 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 2.652480e-10 0.000000e+00 energy 1.081945e-05 4.355975e-10 1.081945e-07 displacement 5.699849e-04 9.595831e-09 5.696762e-10 fluid pressure 2.494911e-01 4.791381e-07 2.477373e-05 8 Nonlinear solution status: time= 52.2878 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 1.313025e-10 0.000000e+00 energy 1.081945e-05 6.182574e-11 1.081945e-07 displacement 5.699849e-04 2.154118e-09 5.694445e-10 fluid pressure 2.494911e-01 8.258948e-08 2.476689e-05 9 Nonlinear solution status: time= 52.2878 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.475679 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 9.959592e-11 0.000000e+00 energy 1.081945e-05 4.603414e-11 1.081945e-07 displacement 5.699849e-04 1.177200e-09 5.693233e-10 fluid pressure 2.494911e-01 4.006067e-08 2.476297e-05 10 Nonlinear solution status: time= 52.2878 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 9.144134e-11 0.000000e+00 energy 1.081945e-05 5.517497e-11 1.081945e-07 displacement 5.699849e-04 9.872983e-10 5.693175e-10 fluid pressure 2.494911e-01 2.182697e-08 2.476140e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 52.2878 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 1.494651e-11 0.000000e+00 energy 1.081945e-05 6.947537e-11 1.081945e-07 displacement 5.699849e-04 3.704340e-09 5.693031e-10 fluid pressure 2.494911e-01 4.200169e-08 2.475638e-05 12 Nonlinear solution status: time= 52.2878 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 1.875042e-11 0.000000e+00 energy 1.081945e-05 9.200477e-11 1.081945e-07 displacement 5.699849e-04 1.994160e-09 5.692912e-10 fluid pressure 2.494911e-01 1.342896e-08 2.475466e-05 13 Nonlinear solution status: time= 52.2878 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 2.152646e-12 0.000000e+00 energy 1.081945e-05 1.391138e-11 1.081945e-07 displacement 5.699849e-04 7.571372e-10 5.692991e-10 fluid pressure 2.494911e-01 8.472045e-09 2.475670e-05 14 Nonlinear solution status: time= 52.2878 stiffness updates = 3 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430101e-09 1.876727e-12 0.000000e+00 energy 1.081945e-05 1.326844e-11 1.081945e-07 displacement 5.699849e-04 2.459994e-10 5.693008e-10 fluid pressure 2.494911e-01 1.273029e-09 2.475669e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 52.2878 AUTO STEPPER: decreasing time step, dt = 1.93508 ===== beginning time step 51 : 54.2229 ===== 1 Nonlinear solution status: time= 54.2229 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 6.627875e-09 0.000000e+00 energy 6.645976e-06 3.800870e-09 6.645976e-08 displacement 3.577429e-04 3.577429e-04 3.577429e-10 fluid pressure 1.527062e-01 1.527062e-01 1.527062e-05 2 Nonlinear solution status: time= 54.2229 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 5.237480e-09 0.000000e+00 energy 6.645976e-06 3.700988e-08 6.645976e-08 displacement 3.577429e-04 1.023527e-06 3.547777e-10 fluid pressure 1.527062e-01 2.080660e-05 1.505543e-05 3 Nonlinear solution status: time= 54.2229 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 1.609737e-09 0.000000e+00 energy 6.645976e-06 9.951773e-09 6.645976e-08 displacement 3.577429e-04 2.468175e-07 3.581870e-10 fluid pressure 1.527062e-01 5.387525e-06 1.519583e-05 4 Nonlinear solution status: time= 54.2229 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500599 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 4.321397e-10 0.000000e+00 energy 6.645976e-06 2.588489e-09 6.645976e-08 displacement 3.577429e-04 7.212942e-08 3.580143e-10 fluid pressure 1.527062e-01 7.135403e-07 1.517579e-05 5 Nonlinear solution status: time= 54.2229 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.394442 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 2.117797e-10 0.000000e+00 energy 6.645976e-06 5.700810e-10 6.645976e-08 displacement 3.577429e-04 1.267477e-08 3.579523e-10 fluid pressure 1.527062e-01 1.061728e-07 1.516632e-05 6 Nonlinear solution status: time= 54.2229 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.180217 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 1.755788e-10 0.000000e+00 energy 6.645976e-06 8.255019e-11 6.645976e-08 displacement 3.577429e-04 1.997392e-09 3.579410e-10 fluid pressure 1.527062e-01 1.616803e-08 1.516356e-05 7 Nonlinear solution status: time= 54.2229 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 2.489680e-10 0.000000e+00 energy 6.645976e-06 1.222211e-10 6.645976e-08 displacement 3.577429e-04 4.334085e-09 3.578826e-10 fluid pressure 1.527062e-01 9.289884e-08 1.515424e-05 8 Nonlinear solution status: time= 54.2229 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 5.721752e-10 0.000000e+00 energy 6.645976e-06 6.827419e-10 6.645976e-08 displacement 3.577429e-04 1.770937e-08 3.577514e-10 fluid pressure 1.527062e-01 3.573184e-07 1.513734e-05 9 Nonlinear solution status: time= 54.2229 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 3.217882e-10 0.000000e+00 energy 6.645976e-06 5.273658e-10 6.645976e-08 displacement 3.577429e-04 4.113129e-09 3.578378e-10 fluid pressure 1.527062e-01 2.052653e-07 1.514443e-05 10 Nonlinear solution status: time= 54.2229 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 1.075797e-10 0.000000e+00 energy 6.645976e-06 1.419213e-10 6.645976e-08 displacement 3.577429e-04 9.055651e-09 3.577769e-10 fluid pressure 1.527062e-01 1.956723e-07 1.515207e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 54.2229 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.529757 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 3.222198e-11 0.000000e+00 energy 6.645976e-06 3.810917e-12 6.645976e-08 displacement 3.577429e-04 1.742705e-09 3.577573e-10 fluid pressure 1.527062e-01 2.134452e-08 1.514862e-05 12 Nonlinear solution status: time= 54.2229 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.489558 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 1.437905e-11 0.000000e+00 energy 6.645976e-06 9.100691e-11 6.645976e-08 displacement 3.577429e-04 1.964838e-09 3.577380e-10 fluid pressure 1.527062e-01 1.978572e-08 1.514567e-05 13 Nonlinear solution status: time= 54.2229 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 1.639037e-11 0.000000e+00 energy 6.645976e-06 5.317760e-11 6.645976e-08 displacement 3.577429e-04 1.329723e-09 3.577244e-10 fluid pressure 1.527062e-01 6.118052e-09 1.514536e-05 14 Nonlinear solution status: time= 54.2229 stiffness updates = 3 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.960927e-10 6.095300e-12 0.000000e+00 energy 6.645976e-06 1.205726e-11 6.645976e-08 displacement 3.577429e-04 3.265865e-10 3.577403e-10 fluid pressure 1.527062e-01 5.735244e-09 1.514684e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 54.2229 AUTO STEPPER: decreasing time step, dt = 1.63699 ===== beginning time step 52 : 55.8599 ===== 1 Nonlinear solution status: time= 55.8599 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 2.523608e-09 0.000000e+00 energy 4.201576e-06 2.854233e-09 4.201576e-08 displacement 2.300143e-04 2.300143e-04 2.300143e-10 fluid pressure 9.586611e-02 9.586611e-02 9.586611e-06 2 Nonlinear solution status: time= 55.8599 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.565229 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 7.782650e-10 0.000000e+00 energy 4.201576e-06 5.425985e-09 4.201576e-08 displacement 2.300143e-04 1.138901e-07 2.292318e-10 fluid pressure 9.586611e-02 1.609050e-06 9.548877e-06 3 Nonlinear solution status: time= 55.8599 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 3.685810e-10 0.000000e+00 energy 4.201576e-06 1.332010e-09 4.201576e-08 displacement 2.300143e-04 1.681394e-08 2.304075e-10 fluid pressure 9.586611e-02 5.695071e-07 9.584754e-06 4 Nonlinear solution status: time= 55.8599 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.429779 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 8.374474e-11 0.000000e+00 energy 4.201576e-06 5.048789e-10 4.201576e-08 displacement 2.300143e-04 1.031072e-08 2.304470e-10 fluid pressure 9.586611e-02 1.035044e-07 9.580695e-06 5 Nonlinear solution status: time= 55.8599 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.304872 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 4.689582e-11 0.000000e+00 energy 4.201576e-06 1.112246e-10 4.201576e-08 displacement 2.300143e-04 2.625115e-09 2.304414e-10 fluid pressure 9.586611e-02 1.810313e-08 9.578550e-06 6 Nonlinear solution status: time= 55.8599 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 3.700955e-11 0.000000e+00 energy 4.201576e-06 4.620766e-11 4.201576e-08 displacement 2.300143e-04 4.532420e-10 2.303608e-10 fluid pressure 9.586611e-02 1.528172e-08 9.574978e-06 7 Nonlinear solution status: time= 55.8599 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.545837 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 2.809832e-11 0.000000e+00 energy 4.201576e-06 1.265154e-11 4.201576e-08 displacement 2.300143e-04 3.104223e-10 2.303602e-10 fluid pressure 9.586611e-02 2.278197e-09 9.574420e-06 8 Nonlinear solution status: time= 55.8599 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.495168 convergence norms : INITIAL CURRENT REQUIRED residual 5.954558e-10 1.260531e-11 0.000000e+00 energy 4.201576e-06 1.988870e-12 4.201576e-08 displacement 2.300143e-04 1.283444e-10 2.303933e-10 fluid pressure 9.586611e-02 2.658189e-09 9.575209e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 55.8599 AUTO STEPPER: increasing time step, dt = 2.58727 ===== beginning time step 53 : 58.4471 ===== 1 Nonlinear solution status: time= 58.4471 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 3.348524e-09 0.000000e+00 energy 9.135888e-06 2.232260e-09 9.135888e-08 displacement 4.883502e-04 4.883502e-04 4.883502e-10 fluid pressure 1.995247e-01 1.995247e-01 1.995247e-05 2 Nonlinear solution status: time= 58.4471 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 2.426046e-09 0.000000e+00 energy 9.135888e-06 1.583157e-08 9.135888e-08 displacement 4.883502e-04 3.933203e-07 4.883713e-10 fluid pressure 1.995247e-01 4.820329e-06 1.989796e-05 3 Nonlinear solution status: time= 58.4471 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 6.573262e-10 0.000000e+00 energy 9.135888e-06 3.856983e-09 9.135888e-08 displacement 4.883502e-04 9.788145e-08 4.897541e-10 fluid pressure 1.995247e-01 1.012741e-06 1.994245e-05 4 Nonlinear solution status: time= 58.4471 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.336443 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 2.330435e-10 0.000000e+00 energy 9.135888e-06 1.030565e-09 9.135888e-08 displacement 4.883502e-04 2.670483e-08 4.898583e-10 fluid pressure 1.995247e-01 1.497934e-07 1.994163e-05 5 Nonlinear solution status: time= 58.4471 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.340330 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 1.347595e-10 0.000000e+00 energy 9.135888e-06 2.939996e-10 9.135888e-08 displacement 4.883502e-04 7.070401e-09 4.897808e-10 fluid pressure 1.995247e-01 4.387885e-08 1.993617e-05 6 Nonlinear solution status: time= 58.4471 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.240524 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 1.174345e-10 0.000000e+00 energy 9.135888e-06 5.772719e-11 9.135888e-08 displacement 4.883502e-04 9.255188e-10 4.896830e-10 fluid pressure 1.995247e-01 1.159890e-08 1.993035e-05 7 Nonlinear solution status: time= 58.4471 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 1.563401e-10 0.000000e+00 energy 9.135888e-06 1.260449e-10 9.135888e-08 displacement 4.883502e-04 2.345901e-09 4.893839e-10 fluid pressure 1.995247e-01 9.730442e-08 1.991240e-05 8 Nonlinear solution status: time= 58.4471 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.310304 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 2.001927e-10 0.000000e+00 energy 9.135888e-06 1.677406e-10 9.135888e-08 displacement 4.883502e-04 2.498273e-09 4.891604e-10 fluid pressure 1.995247e-01 6.616683e-08 1.989863e-05 9 Nonlinear solution status: time= 58.4471 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 5.524852e-11 0.000000e+00 energy 9.135888e-06 6.075429e-11 9.135888e-08 displacement 4.883502e-04 3.707175e-09 4.893342e-10 fluid pressure 1.995247e-01 1.155229e-07 1.991030e-05 10 Nonlinear solution status: time= 58.4471 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 3.351758e-11 0.000000e+00 energy 9.135888e-06 3.386295e-11 9.135888e-08 displacement 4.883502e-04 1.031447e-09 4.895532e-10 fluid pressure 1.995247e-01 3.321796e-08 1.992103e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 58.4471 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 2.414884e-11 0.000000e+00 energy 9.135888e-06 7.921268e-11 9.135888e-08 displacement 4.883502e-04 2.231272e-09 4.894383e-10 fluid pressure 1.995247e-01 2.424381e-08 1.991436e-05 12 Nonlinear solution status: time= 58.4471 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.604575 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 1.578860e-11 0.000000e+00 energy 9.135888e-06 4.262472e-11 9.135888e-08 displacement 4.883502e-04 9.645662e-10 4.893756e-10 fluid pressure 1.995247e-01 8.327160e-09 1.991102e-05 13 Nonlinear solution status: time= 58.4471 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 9.424731e-12 0.000000e+00 energy 9.135888e-06 3.478456e-11 9.135888e-08 displacement 4.883502e-04 1.935468e-09 4.894288e-10 fluid pressure 1.995247e-01 6.709182e-09 1.991398e-05 14 Nonlinear solution status: time= 58.4471 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.627559 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 6.758470e-12 0.000000e+00 energy 9.135888e-06 2.454161e-11 9.135888e-08 displacement 4.883502e-04 1.368449e-09 4.894658e-10 fluid pressure 1.995247e-01 3.411774e-09 1.991642e-05 15 Nonlinear solution status: time= 58.4471 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 1.937552e-12 0.000000e+00 energy 9.135888e-06 1.187582e-11 9.135888e-08 displacement 4.883502e-04 8.770019e-10 4.894558e-10 fluid pressure 1.995247e-01 1.838123e-09 1.991564e-05 16 Nonlinear solution status: time= 58.4471 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.403376 convergence norms : INITIAL CURRENT REQUIRED residual 1.384183e-09 7.296603e-13 0.000000e+00 energy 9.135888e-06 2.355933e-12 9.135888e-08 displacement 4.883502e-04 8.240243e-11 4.894422e-10 fluid pressure 1.995247e-01 3.940599e-10 1.991496e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 58.4471 AUTO STEPPER: decreasing time step, dt = 2.04751 ===== beginning time step 54 : 60.4946 ===== 1 Nonlinear solution status: time= 60.4946 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 2.029854e-09 0.000000e+00 energy 4.920772e-06 2.064649e-09 4.920772e-08 displacement 2.692718e-04 2.692718e-04 2.692718e-10 fluid pressure 1.078507e-01 1.078507e-01 1.078507e-05 2 Nonlinear solution status: time= 60.4946 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627337 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 8.959903e-10 0.000000e+00 energy 4.920772e-06 2.736757e-09 4.920772e-08 displacement 2.692718e-04 8.078974e-08 2.689344e-10 fluid pressure 1.078507e-01 2.416770e-06 1.076072e-05 3 Nonlinear solution status: time= 60.4946 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 5.434855e-10 0.000000e+00 energy 4.920772e-06 1.864610e-10 4.920772e-08 displacement 2.692718e-04 2.926176e-08 2.695834e-10 fluid pressure 1.078507e-01 3.408084e-07 1.076338e-05 4 Nonlinear solution status: time= 60.4946 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.352989 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 2.181087e-10 0.000000e+00 energy 4.920772e-06 3.180560e-10 4.920772e-08 displacement 2.692718e-04 2.895447e-08 2.701519e-10 fluid pressure 1.078507e-01 4.450894e-07 1.076549e-05 5 Nonlinear solution status: time= 60.4946 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.470682 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 2.634410e-10 0.000000e+00 energy 4.920772e-06 2.974957e-10 4.920772e-08 displacement 2.692718e-04 6.141678e-09 2.700328e-10 fluid pressure 1.078507e-01 2.834743e-08 1.076208e-05 6 Nonlinear solution status: time= 60.4946 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.313932 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 1.360798e-10 0.000000e+00 energy 4.920772e-06 3.225852e-11 4.920772e-08 displacement 2.692718e-04 7.075483e-09 2.697770e-10 fluid pressure 1.078507e-01 3.498298e-08 1.075764e-05 7 Nonlinear solution status: time= 60.4946 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.309025 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 9.439348e-11 0.000000e+00 energy 4.920772e-06 1.309794e-10 4.920772e-08 displacement 2.692718e-04 5.036456e-09 2.695125e-10 fluid pressure 1.078507e-01 2.849169e-08 1.075420e-05 8 Nonlinear solution status: time= 60.4946 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 1.368068e-10 0.000000e+00 energy 4.920772e-06 1.988493e-10 4.920772e-08 displacement 2.692718e-04 4.937722e-09 2.692971e-10 fluid pressure 1.078507e-01 7.104691e-08 1.075144e-05 9 Nonlinear solution status: time= 60.4946 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.218736 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 1.091554e-10 0.000000e+00 energy 4.920772e-06 8.953502e-11 4.920772e-08 displacement 2.692718e-04 1.887868e-09 2.692755e-10 fluid pressure 1.078507e-01 1.851497e-09 1.075101e-05 10 Nonlinear solution status: time= 60.4946 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.623178 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 9.260766e-11 0.000000e+00 energy 4.920772e-06 1.107922e-10 4.920772e-08 displacement 2.692718e-04 3.823985e-09 2.694629e-10 fluid pressure 1.078507e-01 6.944932e-08 1.075260e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 60.4946 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.529904 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 7.340650e-11 0.000000e+00 energy 4.920772e-06 3.043758e-11 4.920772e-08 displacement 2.692718e-04 2.596711e-09 2.695174e-10 fluid pressure 1.078507e-01 6.019114e-09 1.075256e-05 12 Nonlinear solution status: time= 60.4946 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.152014 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 2.915190e-11 0.000000e+00 energy 4.920772e-06 6.836676e-11 4.920772e-08 displacement 2.692718e-04 1.367843e-09 2.695589e-10 fluid pressure 1.078507e-01 3.426998e-09 1.075256e-05 13 Nonlinear solution status: time= 60.4946 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.132278 convergence norms : INITIAL CURRENT REQUIRED residual 7.671751e-10 1.082743e-11 0.000000e+00 energy 4.920772e-06 9.279525e-12 4.920772e-08 displacement 2.692718e-04 1.900950e-10 2.695748e-10 fluid pressure 1.078507e-01 3.824484e-10 1.075259e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 60.4946 AUTO STEPPER: decreasing time step, dt = 1.79701 ===== beginning time step 55 : 62.2916 ===== 1 Nonlinear solution status: time= 62.2916 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 3.486929e-09 0.000000e+00 energy 3.334173e-06 1.981401e-09 3.334173e-08 displacement 1.852273e-04 1.852273e-04 1.852273e-10 fluid pressure 7.284694e-02 7.284694e-02 7.284694e-06 2 Nonlinear solution status: time= 62.2916 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.495531 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 5.331508e-09 0.000000e+00 energy 3.334173e-06 7.073579e-09 3.334173e-08 displacement 1.852273e-04 1.449328e-07 1.839953e-10 fluid pressure 7.284694e-02 1.402968e-06 7.237856e-06 3 Nonlinear solution status: time= 62.2916 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.573175 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 4.189653e-09 0.000000e+00 energy 3.334173e-06 3.586502e-09 3.334173e-08 displacement 1.852273e-04 4.748327e-08 1.842572e-10 fluid pressure 7.284694e-02 4.996538e-07 7.242007e-06 4 Nonlinear solution status: time= 62.2916 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.482388 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 5.188667e-09 0.000000e+00 energy 3.334173e-06 4.118202e-09 3.334173e-08 displacement 1.852273e-04 5.416502e-08 1.850813e-10 fluid pressure 7.284694e-02 4.842000e-07 7.265189e-06 5 Nonlinear solution status: time= 62.2916 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.367561 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 3.687088e-09 0.000000e+00 energy 3.334173e-06 2.152594e-09 3.334173e-08 displacement 1.852273e-04 6.087297e-08 1.861117e-10 fluid pressure 7.284694e-02 6.730563e-07 7.293459e-06 6 Nonlinear solution status: time= 62.2916 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.344629 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 4.027384e-09 0.000000e+00 energy 3.334173e-06 3.665401e-09 3.334173e-08 displacement 1.852273e-04 3.432357e-08 1.863752e-10 fluid pressure 7.284694e-02 1.808932e-07 7.300767e-06 7 Nonlinear solution status: time= 62.2916 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.346971 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 3.083988e-09 0.000000e+00 energy 3.334173e-06 1.552559e-09 3.334173e-08 displacement 1.852273e-04 2.885852e-08 1.860959e-10 fluid pressure 7.284694e-02 2.040713e-07 7.291409e-06 8 Nonlinear solution status: time= 62.2916 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.252956 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 2.592261e-09 0.000000e+00 energy 3.334173e-06 2.590124e-09 3.334173e-08 displacement 1.852273e-04 3.663345e-08 1.854029e-10 fluid pressure 7.284694e-02 3.167301e-07 7.272816e-06 9 Nonlinear solution status: time= 62.2916 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.556960 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 1.474915e-09 0.000000e+00 energy 3.334173e-06 1.667003e-09 3.334173e-08 displacement 1.852273e-04 4.420610e-08 1.848717e-10 fluid pressure 7.284694e-02 3.294366e-07 7.257198e-06 10 Nonlinear solution status: time= 62.2916 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.523609 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 6.442461e-10 0.000000e+00 energy 3.334173e-06 9.752063e-10 3.334173e-08 displacement 1.852273e-04 2.468654e-08 1.847870e-10 fluid pressure 7.284694e-02 1.960938e-07 7.253107e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 62.2916 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.513044 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 2.041059e-10 0.000000e+00 energy 3.334173e-06 1.724366e-10 3.334173e-08 displacement 1.852273e-04 1.503781e-08 1.850038e-10 fluid pressure 7.284694e-02 1.302602e-07 7.255176e-06 12 Nonlinear solution status: time= 62.2916 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.360144 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 8.635649e-11 0.000000e+00 energy 3.334173e-06 9.160401e-11 3.334173e-08 displacement 1.852273e-04 4.598605e-09 1.851530e-10 fluid pressure 7.284694e-02 3.711142e-08 7.258191e-06 13 Nonlinear solution status: time= 62.2916 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.352102 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 4.542984e-11 0.000000e+00 energy 3.334173e-06 2.808722e-11 3.334173e-08 displacement 1.852273e-04 1.458588e-09 1.852204e-10 fluid pressure 7.284694e-02 1.108051e-08 7.260296e-06 14 Nonlinear solution status: time= 62.2916 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.567203 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 4.038278e-11 0.000000e+00 energy 3.334173e-06 2.572057e-11 3.334173e-08 displacement 1.852273e-04 5.684040e-10 1.852520e-10 fluid pressure 7.284694e-02 4.059871e-09 7.261372e-06 15 Nonlinear solution status: time= 62.2916 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.463495 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 2.974791e-11 0.000000e+00 energy 3.334173e-06 1.136225e-11 3.334173e-08 displacement 1.852273e-04 4.512151e-10 1.852561e-10 fluid pressure 7.284694e-02 2.426279e-09 7.261422e-06 16 Nonlinear solution status: time= 62.2916 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.361983 convergence norms : INITIAL CURRENT REQUIRED residual 5.507480e-10 2.721821e-11 0.000000e+00 energy 3.334173e-06 1.064464e-11 3.334173e-08 displacement 1.852273e-04 1.769969e-10 1.852420e-10 fluid pressure 7.284694e-02 1.942638e-09 7.260960e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 62.2916 AUTO STEPPER: decreasing time step, dt = 1.42276 ===== beginning time step 56 : 63.7144 ===== 1 Nonlinear solution status: time= 63.7144 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.380996e-09 0.000000e+00 energy 1.877977e-06 2.988566e-09 1.877977e-08 displacement 1.062710e-04 1.062710e-04 1.062710e-10 fluid pressure 4.113625e-02 4.113625e-02 4.113625e-06 2 Nonlinear solution status: time= 63.7144 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.454463 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.545796e-09 0.000000e+00 energy 1.877977e-06 7.062119e-09 1.877977e-08 displacement 1.062710e-04 2.085096e-07 1.049153e-10 fluid pressure 4.113625e-02 1.906562e-06 4.063737e-06 3 Nonlinear solution status: time= 63.7144 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.582646 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 1.268625e-09 0.000000e+00 energy 1.877977e-06 2.013840e-09 1.877977e-08 displacement 1.062710e-04 5.475022e-08 1.055060e-10 fluid pressure 4.113625e-02 4.730641e-07 4.085375e-06 4 Nonlinear solution status: time= 63.7144 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 3.890862e-09 0.000000e+00 energy 1.877977e-06 3.114356e-09 1.877977e-08 displacement 1.062710e-04 1.178830e-07 1.074373e-10 fluid pressure 4.113625e-02 2.973664e-06 4.150838e-06 5 Nonlinear solution status: time= 63.7144 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.163657 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.009651e-09 0.000000e+00 energy 1.877977e-06 8.772833e-10 1.877977e-08 displacement 1.062710e-04 2.423771e-08 1.082263e-10 fluid pressure 4.113625e-02 4.462804e-07 4.175830e-06 6 Nonlinear solution status: time= 63.7144 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.202148 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 1.576323e-09 0.000000e+00 energy 1.877977e-06 1.367386e-09 1.877977e-08 displacement 1.062710e-04 1.806151e-08 1.082990e-10 fluid pressure 4.113625e-02 4.766781e-08 4.177731e-06 7 Nonlinear solution status: time= 63.7144 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.524438 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.559796e-10 0.000000e+00 energy 1.877977e-06 1.063921e-11 1.877977e-08 displacement 1.062710e-04 5.024526e-08 1.069940e-10 fluid pressure 4.113625e-02 1.395698e-06 4.132875e-06 8 Nonlinear solution status: time= 63.7144 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.378330 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 3.636704e-10 0.000000e+00 energy 1.877977e-06 1.037794e-10 1.877977e-08 displacement 1.062710e-04 6.736101e-09 1.066448e-10 fluid pressure 4.113625e-02 2.007200e-07 4.119117e-06 9 Nonlinear solution status: time= 63.7144 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.188239 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 4.310624e-10 0.000000e+00 energy 1.877977e-06 9.738058e-11 1.877977e-08 displacement 1.062710e-04 2.396107e-09 1.064600e-10 fluid pressure 4.113625e-02 5.972178e-08 4.111725e-06 10 Nonlinear solution status: time= 63.7144 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.343441 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.395460e-10 0.000000e+00 energy 1.877977e-06 2.600196e-10 1.877977e-08 displacement 1.062710e-04 3.648039e-09 1.062386e-10 fluid pressure 4.113625e-02 1.104802e-07 4.102745e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 63.7144 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.593046 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 5.316744e-11 0.000000e+00 energy 1.877977e-06 2.094372e-11 1.877977e-08 displacement 1.062710e-04 2.525062e-09 1.063748e-10 fluid pressure 4.113625e-02 1.898455e-08 4.106969e-06 12 Nonlinear solution status: time= 63.7144 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.219879 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.794285e-11 0.000000e+00 energy 1.877977e-06 1.387585e-11 1.877977e-08 displacement 1.062710e-04 4.668904e-10 1.064305e-10 fluid pressure 4.113625e-02 4.770035e-09 4.109044e-06 13 Nonlinear solution status: time= 63.7144 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.220315 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.685268e-11 0.000000e+00 energy 1.877977e-06 1.639889e-11 1.877977e-08 displacement 1.062710e-04 1.739940e-10 1.064516e-10 fluid pressure 4.113625e-02 1.109044e-09 4.110023e-06 14 Nonlinear solution status: time= 63.7144 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.493097 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 1.806192e-11 0.000000e+00 energy 1.877977e-06 3.275513e-11 1.877977e-08 displacement 1.062710e-04 5.569156e-10 1.064841e-10 fluid pressure 4.113625e-02 2.744846e-09 4.111529e-06 15 Nonlinear solution status: time= 63.7144 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.833122e-11 0.000000e+00 energy 1.877977e-06 2.583988e-11 1.877977e-08 displacement 1.062710e-04 7.247336e-10 1.064655e-10 fluid pressure 4.113625e-02 2.167953e-09 4.110921e-06 16 Nonlinear solution status: time= 63.7144 stiffness updates = 5 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.425808 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 1.931028e-11 0.000000e+00 energy 1.877977e-06 2.985198e-11 1.877977e-08 displacement 1.062710e-04 7.603471e-10 1.064371e-10 fluid pressure 4.113625e-02 5.871715e-09 4.109710e-06 17 Nonlinear solution status: time= 63.7144 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.506518 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 4.953002e-11 0.000000e+00 energy 1.877977e-06 1.662276e-11 1.877977e-08 displacement 1.062710e-04 3.050857e-10 1.064335e-10 fluid pressure 4.113625e-02 1.034312e-09 4.109445e-06 18 Nonlinear solution status: time= 63.7144 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.275156 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 1.651539e-11 0.000000e+00 energy 1.877977e-06 6.325959e-12 1.877977e-08 displacement 1.062710e-04 5.336327e-10 1.064377e-10 fluid pressure 4.113625e-02 2.274749e-09 4.109510e-06 19 Nonlinear solution status: time= 63.7144 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.314865 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.530686e-11 0.000000e+00 energy 1.877977e-06 1.334954e-11 1.877977e-08 displacement 1.062710e-04 2.350863e-10 1.064480e-10 fluid pressure 4.113625e-02 1.429437e-09 4.109845e-06 20 Nonlinear solution status: time= 63.7144 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.120438 convergence norms : INITIAL CURRENT REQUIRED residual 3.422158e-10 2.411531e-11 0.000000e+00 energy 1.877977e-06 6.293743e-12 1.877977e-08 displacement 1.062710e-04 6.466892e-11 1.064533e-10 fluid pressure 4.113625e-02 2.062717e-10 4.110065e-06 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 63.7144 AUTO STEPPER: decreasing time step, dt = 1.00897 ===== beginning time step 57 : 64.7234 ===== 1 Nonlinear solution status: time= 64.7234 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 8.350193e-10 0.000000e+00 energy 8.736775e-07 7.467213e-10 8.736775e-09 displacement 5.031132e-05 5.031132e-05 5.031132e-11 fluid pressure 1.923442e-02 1.923442e-02 1.923442e-06 2 Nonlinear solution status: time= 64.7234 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.479856 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 2.365962e-09 0.000000e+00 energy 8.736775e-07 2.938980e-09 8.736775e-09 displacement 5.031132e-05 7.062266e-08 4.994865e-11 fluid pressure 1.923442e-02 3.678923e-07 1.910518e-06 3 Nonlinear solution status: time= 64.7234 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.548011 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 9.100827e-10 0.000000e+00 energy 8.736775e-07 1.941469e-09 8.736775e-09 displacement 5.031132e-05 3.988074e-08 5.000966e-11 fluid pressure 1.923442e-02 1.411184e-07 1.911787e-06 4 Nonlinear solution status: time= 64.7234 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 4.276721e-09 0.000000e+00 energy 8.736775e-07 2.586328e-09 8.736775e-09 displacement 5.031132e-05 6.732757e-08 5.049764e-11 fluid pressure 1.923442e-02 6.461087e-07 1.930447e-06 5 Nonlinear solution status: time= 64.7234 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.238230 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 3.113680e-09 0.000000e+00 energy 8.736775e-07 2.137799e-09 8.736775e-09 displacement 5.031132e-05 3.914519e-08 5.088380e-11 fluid pressure 1.923442e-02 3.391028e-07 1.943058e-06 6 Nonlinear solution status: time= 64.7234 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.239950 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 2.419877e-09 0.000000e+00 energy 8.736775e-07 6.295050e-10 8.736775e-09 displacement 5.031132e-05 9.213240e-09 5.090377e-11 fluid pressure 1.923442e-02 5.127553e-08 1.943688e-06 7 Nonlinear solution status: time= 64.7234 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.394009 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.462761e-09 0.000000e+00 energy 8.736775e-07 7.940191e-10 8.736775e-09 displacement 5.031132e-05 3.471205e-08 5.052248e-11 fluid pressure 1.923442e-02 3.173784e-07 1.930936e-06 8 Nonlinear solution status: time= 64.7234 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.346714 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 8.689081e-10 0.000000e+00 energy 8.736775e-07 1.343490e-09 8.736775e-09 displacement 5.031132e-05 1.951259e-08 5.025300e-11 fluid pressure 1.923442e-02 2.325839e-07 1.921429e-06 9 Nonlinear solution status: time= 64.7234 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.303255e-09 0.000000e+00 energy 8.736775e-07 1.571478e-09 8.736775e-09 displacement 5.031132e-05 1.971380e-08 5.016649e-11 fluid pressure 1.923442e-02 1.553399e-07 1.917988e-06 10 Nonlinear solution status: time= 64.7234 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.486817 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.745763e-09 0.000000e+00 energy 8.736775e-07 1.111152e-09 8.736775e-09 displacement 5.031132e-05 1.721108e-08 5.024639e-11 fluid pressure 1.923442e-02 8.266447e-08 1.920469e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 64.7234 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 6.694531e-10 0.000000e+00 energy 8.736775e-07 1.456103e-09 8.736775e-09 displacement 5.031132e-05 3.905844e-08 5.035950e-11 fluid pressure 1.923442e-02 4.143130e-07 1.922080e-06 12 Nonlinear solution status: time= 64.7234 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.443195 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 6.937270e-10 0.000000e+00 energy 8.736775e-07 6.716709e-10 8.736775e-09 displacement 5.031132e-05 8.222228e-09 5.037485e-11 fluid pressure 1.923442e-02 3.144845e-08 1.923381e-06 13 Nonlinear solution status: time= 64.7234 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.600103 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 5.538733e-10 0.000000e+00 energy 8.736775e-07 8.346689e-10 8.736775e-09 displacement 5.031132e-05 1.918761e-08 5.037450e-11 fluid pressure 1.923442e-02 1.582754e-07 1.925302e-06 14 Nonlinear solution status: time= 64.7234 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 4.190255e-10 0.000000e+00 energy 8.736775e-07 3.885125e-10 8.736775e-09 displacement 5.031132e-05 1.244708e-08 5.031750e-11 fluid pressure 1.923442e-02 2.082114e-07 1.924078e-06 15 Nonlinear solution status: time= 64.7234 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.635935 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 2.039219e-10 0.000000e+00 energy 8.736775e-07 2.630151e-12 8.736775e-09 displacement 5.031132e-05 6.001400e-09 5.030288e-11 fluid pressure 1.923442e-02 6.214277e-08 1.922759e-06 16 Nonlinear solution status: time= 64.7234 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.360486 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.682368e-10 0.000000e+00 energy 8.736775e-07 4.878926e-12 8.736775e-09 displacement 5.031132e-05 3.530782e-09 5.031404e-11 fluid pressure 1.923442e-02 2.456043e-08 1.922346e-06 17 Nonlinear solution status: time= 64.7234 stiffness updates = 6 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.177973 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.676268e-10 0.000000e+00 energy 8.736775e-07 2.922444e-11 8.736775e-09 displacement 5.031132e-05 9.749707e-10 5.032762e-11 fluid pressure 1.923442e-02 8.238926e-09 1.922332e-06 18 Nonlinear solution status: time= 64.7234 stiffness updates = 7 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.282618 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.337464e-10 0.000000e+00 energy 8.736775e-07 6.692346e-11 8.736775e-09 displacement 5.031132e-05 2.492578e-09 5.035044e-11 fluid pressure 1.923442e-02 2.626729e-08 1.922593e-06 19 Nonlinear solution status: time= 64.7234 stiffness updates = 8 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.346385 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.042325e-10 0.000000e+00 energy 8.736775e-07 7.685384e-11 8.736775e-09 displacement 5.031132e-05 1.284660e-09 5.036011e-11 fluid pressure 1.923442e-02 1.174787e-08 1.922991e-06 20 Nonlinear solution status: time= 64.7234 stiffness updates = 9 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.582332 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 6.058480e-11 0.000000e+00 energy 8.736775e-07 8.334957e-11 8.736775e-09 displacement 5.031132e-05 1.924727e-09 5.035518e-11 fluid pressure 1.923442e-02 8.907851e-09 1.923451e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 64.7234 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.386683 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 6.922167e-11 0.000000e+00 energy 8.736775e-07 4.607897e-12 8.736775e-09 displacement 5.031132e-05 8.362970e-10 5.035522e-11 fluid pressure 1.923442e-02 4.665754e-09 1.923039e-06 22 Nonlinear solution status: time= 64.7234 stiffness updates = 1 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.130873 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 4.337531e-11 0.000000e+00 energy 8.736775e-07 2.198936e-11 8.736775e-09 displacement 5.031132e-05 2.586967e-10 5.035467e-11 fluid pressure 1.923442e-02 1.431899e-09 1.922803e-06 23 Nonlinear solution status: time= 64.7234 stiffness updates = 2 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.200913 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 3.184032e-11 0.000000e+00 energy 8.736775e-07 1.274701e-11 8.736775e-09 displacement 5.031132e-05 2.097900e-10 5.035136e-11 fluid pressure 1.923442e-02 9.578296e-10 1.922665e-06 24 Nonlinear solution status: time= 64.7234 stiffness updates = 3 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.462320 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 3.410999e-11 0.000000e+00 energy 8.736775e-07 2.762191e-11 8.736775e-09 displacement 5.031132e-05 3.470113e-10 5.034386e-11 fluid pressure 1.923442e-02 2.290731e-09 1.922580e-06 25 Nonlinear solution status: time= 64.7234 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.543095 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 2.667220e-11 0.000000e+00 energy 8.736775e-07 3.799199e-11 8.736775e-09 displacement 5.031132e-05 7.780397e-10 5.033730e-11 fluid pressure 1.923442e-02 2.691197e-09 1.922628e-06 26 Nonlinear solution status: time= 64.7234 stiffness updates = 5 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.531402e-11 0.000000e+00 energy 8.736775e-07 2.000583e-11 8.736775e-09 displacement 5.031132e-05 9.016567e-10 5.034343e-11 fluid pressure 1.923442e-02 6.242713e-09 1.922852e-06 27 Nonlinear solution status: time= 64.7234 stiffness updates = 6 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.263177 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.987227e-11 0.000000e+00 energy 8.736775e-07 7.159847e-12 8.736775e-09 displacement 5.031132e-05 1.715162e-10 5.034717e-11 fluid pressure 1.923442e-02 5.687841e-10 1.922881e-06 28 Nonlinear solution status: time= 64.7234 stiffness updates = 7 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.173411 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 2.513626e-11 0.000000e+00 energy 8.736775e-07 7.399623e-12 8.736775e-09 displacement 5.031132e-05 1.539644e-10 5.035060e-11 fluid pressure 1.923442e-02 5.547728e-10 1.922873e-06 29 Nonlinear solution status: time= 64.7234 stiffness updates = 8 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.313878 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 4.515700e-11 0.000000e+00 energy 8.736775e-07 1.406671e-11 8.736775e-09 displacement 5.031132e-05 1.952167e-10 5.035173e-11 fluid pressure 1.923442e-02 6.438552e-10 1.922808e-06 30 Nonlinear solution status: time= 64.7234 stiffness updates = 9 right hand side evaluations = 61 stiffness matrix reformations = 3 step from line search = 0.284149 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 1.355751e-11 0.000000e+00 energy 8.736775e-07 6.262986e-12 8.736775e-09 displacement 5.031132e-05 1.922018e-10 5.035060e-11 fluid pressure 1.923442e-02 5.048380e-10 1.922724e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 64.7234 stiffness updates = 0 right hand side evaluations = 63 stiffness matrix reformations = 4 step from line search = 0.334567 convergence norms : INITIAL CURRENT REQUIRED residual 1.738172e-10 9.803975e-12 0.000000e+00 energy 8.736775e-07 6.871052e-13 8.736775e-09 displacement 5.031132e-05 2.639857e-11 5.035011e-11 fluid pressure 1.923442e-02 3.183464e-10 1.922707e-06 convergence summary number of iterations : 31 number of reformations : 4 ------- converged at time : 64.7234 AUTO STEPPER: decreasing time step, dt = 0.577377 ===== beginning time step 58 : 65.3007 ===== 1 Nonlinear solution status: time= 65.3007 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 6.174247e-11 0.000000e+00 energy 2.718259e-07 3.638118e-11 2.718259e-09 displacement 1.588658e-05 1.588658e-05 1.588658e-11 fluid pressure 6.036365e-03 6.036365e-03 6.036365e-07 2 Nonlinear solution status: time= 65.3007 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 5.204257e-11 0.000000e+00 energy 2.718259e-07 2.163861e-10 2.718259e-09 displacement 1.588658e-05 7.936822e-09 1.585064e-11 fluid pressure 6.036365e-03 1.566219e-07 6.024678e-07 3 Nonlinear solution status: time= 65.3007 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 1.856627e-11 0.000000e+00 energy 2.718259e-07 5.493714e-11 2.718259e-09 displacement 1.588658e-05 2.277759e-09 1.587795e-11 fluid pressure 6.036365e-03 3.309876e-08 6.032570e-07 4 Nonlinear solution status: time= 65.3007 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.331405 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 6.253089e-12 0.000000e+00 energy 2.718259e-07 2.090064e-11 2.718259e-09 displacement 1.588658e-05 6.392772e-10 1.588640e-11 fluid pressure 6.036365e-03 1.236883e-08 6.033859e-07 5 Nonlinear solution status: time= 65.3007 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.392706 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 2.598038e-12 0.000000e+00 energy 2.718259e-07 6.056940e-12 2.718259e-09 displacement 1.588658e-05 1.413064e-10 1.588471e-11 fluid pressure 6.036365e-03 3.606991e-09 6.032207e-07 6 Nonlinear solution status: time= 65.3007 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.302318 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 2.950237e-12 0.000000e+00 energy 2.718259e-07 2.297503e-12 2.718259e-09 displacement 1.588658e-05 5.133269e-11 1.588286e-11 fluid pressure 6.036365e-03 1.522240e-09 6.031089e-07 7 Nonlinear solution status: time= 65.3007 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.619544 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 4.561021e-12 0.000000e+00 energy 2.718259e-07 1.196437e-12 2.718259e-09 displacement 1.588658e-05 2.337988e-11 1.587959e-11 fluid pressure 6.036365e-03 1.135588e-09 6.029947e-07 8 Nonlinear solution status: time= 65.3007 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.543986 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 2.037345e-12 0.000000e+00 energy 2.718259e-07 3.562313e-12 2.718259e-09 displacement 1.588658e-05 9.351051e-11 1.587306e-11 fluid pressure 6.036365e-03 4.221548e-09 6.027947e-07 9 Nonlinear solution status: time= 65.3007 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 1.467741e-12 0.000000e+00 energy 2.718259e-07 1.568137e-12 2.718259e-09 displacement 1.588658e-05 4.236710e-11 1.587519e-11 fluid pressure 6.036365e-03 5.862896e-10 6.029034e-07 10 Nonlinear solution status: time= 65.3007 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 9.859370e-13 0.000000e+00 energy 2.718259e-07 1.450070e-12 2.718259e-09 displacement 1.588658e-05 5.669594e-11 1.587894e-11 fluid pressure 6.036365e-03 8.200359e-10 6.030171e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 65.3007 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.424304 convergence norms : INITIAL CURRENT REQUIRED residual 5.686437e-11 4.996093e-13 0.000000e+00 energy 2.718259e-07 2.414636e-13 2.718259e-09 displacement 1.588658e-05 1.171852e-11 1.587826e-11 fluid pressure 6.036365e-03 1.741844e-10 6.029741e-07 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 65.3007 AUTO STEPPER: decreasing time step, dt = 0.550973 ===== beginning time step 59 : 65.8517 ===== 1 Nonlinear solution status: time= 65.8517 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 5.160114e-11 0.000000e+00 energy 2.384457e-07 8.634271e-11 2.384457e-09 displacement 1.395861e-05 1.395861e-05 1.395861e-11 fluid pressure 5.277970e-03 5.277970e-03 5.277970e-07 2 Nonlinear solution status: time= 65.8517 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 1.031899e-10 0.000000e+00 energy 2.384457e-07 2.641589e-10 2.384457e-09 displacement 1.395861e-05 9.171580e-09 1.392061e-11 fluid pressure 5.277970e-03 8.342496e-08 5.263507e-07 3 Nonlinear solution status: time= 65.8517 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 4.404367e-11 0.000000e+00 energy 2.384457e-07 2.228952e-11 2.384457e-09 displacement 1.395861e-05 1.987366e-09 1.394125e-11 fluid pressure 5.277970e-03 3.110319e-08 5.270623e-07 4 Nonlinear solution status: time= 65.8517 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.360095 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 1.552421e-11 0.000000e+00 energy 2.384457e-07 3.051344e-11 2.384457e-09 displacement 1.395861e-05 9.949813e-10 1.395431e-11 fluid pressure 5.277970e-03 1.018417e-08 5.274674e-07 5 Nonlinear solution status: time= 65.8517 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.317777 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 7.674268e-12 0.000000e+00 energy 2.384457e-07 2.181401e-12 2.384457e-09 displacement 1.395861e-05 2.923732e-10 1.395340e-11 fluid pressure 5.277970e-03 2.473458e-09 5.273985e-07 6 Nonlinear solution status: time= 65.8517 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.348331 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 6.378292e-12 0.000000e+00 energy 2.384457e-07 4.104247e-12 2.384457e-09 displacement 1.395861e-05 4.589728e-11 1.395007e-11 fluid pressure 5.277970e-03 1.111770e-09 5.272566e-07 7 Nonlinear solution status: time= 65.8517 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.473783 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 8.720970e-12 0.000000e+00 energy 2.384457e-07 5.714616e-12 2.384457e-09 displacement 1.395861e-05 8.210983e-11 1.394302e-11 fluid pressure 5.277970e-03 2.444422e-09 5.269919e-07 8 Nonlinear solution status: time= 65.8517 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.597775 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 1.158420e-11 0.000000e+00 energy 2.384457e-07 5.490784e-12 2.384457e-09 displacement 1.395861e-05 1.207621e-10 1.393448e-11 fluid pressure 5.277970e-03 2.293951e-09 5.267231e-07 9 Nonlinear solution status: time= 65.8517 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 4.284840e-12 0.000000e+00 energy 2.384457e-07 5.808404e-12 2.384457e-09 displacement 1.395861e-05 1.394700e-10 1.393860e-11 fluid pressure 5.277970e-03 5.155533e-09 5.269166e-07 10 Nonlinear solution status: time= 65.8517 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 2.316499e-12 0.000000e+00 energy 2.384457e-07 1.243115e-12 2.384457e-09 displacement 1.395861e-05 7.155472e-11 1.394453e-11 fluid pressure 5.277970e-03 1.033645e-09 5.270871e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 65.8517 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.450848 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 4.182125e-13 0.000000e+00 energy 2.384457e-07 4.943553e-13 2.384457e-09 displacement 1.395861e-05 2.231360e-11 1.394407e-11 fluid pressure 5.277970e-03 5.036122e-10 5.270454e-07 12 Nonlinear solution status: time= 65.8517 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.187450 convergence norms : INITIAL CURRENT REQUIRED residual 4.237211e-11 3.511549e-13 0.000000e+00 energy 2.384457e-07 3.172536e-13 2.384457e-09 displacement 1.395861e-05 4.851808e-12 1.394387e-11 fluid pressure 5.277970e-03 4.978376e-11 5.270303e-07 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 65.8517 AUTO STEPPER: decreasing time step, dt = 0.503839 ===== beginning time step 60 : 66.3556 ===== 1 Nonlinear solution status: time= 66.3556 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.461525e-11 2.029005e-11 0.000000e+00 energy 1.925560e-07 4.102343e-12 1.925560e-09 displacement 1.129553e-05 1.129553e-05 1.129553e-11 fluid pressure 4.251446e-03 4.251446e-03 4.251446e-07 2 Nonlinear solution status: time= 66.3556 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.461525e-11 1.289483e-11 0.000000e+00 energy 1.925560e-07 1.220956e-10 1.925560e-09 displacement 1.129553e-05 5.179796e-09 1.128142e-11 fluid pressure 4.251446e-03 3.400324e-08 4.246746e-07 3 Nonlinear solution status: time= 66.3556 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.461525e-11 3.815097e-12 0.000000e+00 energy 1.925560e-07 3.398860e-11 1.925560e-09 displacement 1.129553e-05 1.168701e-09 1.129390e-11 fluid pressure 4.251446e-03 5.451602e-09 4.250339e-07 4 Nonlinear solution status: time= 66.3556 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.505711 convergence norms : INITIAL CURRENT REQUIRED residual 3.461525e-11 1.148237e-12 0.000000e+00 energy 1.925560e-07 9.848250e-12 1.925560e-09 displacement 1.129553e-05 3.830894e-10 1.129302e-11 fluid pressure 4.251446e-03 2.417810e-09 4.249181e-07 5 Nonlinear solution status: time= 66.3556 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.417270 convergence norms : INITIAL CURRENT REQUIRED residual 3.461525e-11 4.159742e-13 0.000000e+00 energy 1.925560e-07 3.713088e-13 1.925560e-09 displacement 1.129553e-05 6.446265e-11 1.129224e-11 fluid pressure 4.251446e-03 7.451411e-10 4.248397e-07 6 Nonlinear solution status: time= 66.3556 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.350578 convergence norms : INITIAL CURRENT REQUIRED residual 3.461525e-11 3.135130e-13 0.000000e+00 energy 1.925560e-07 1.441680e-13 1.925560e-09 displacement 1.129553e-05 9.818701e-12 1.129189e-11 fluid pressure 4.251446e-03 1.604872e-10 4.248181e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 66.3556 AUTO STEPPER: increasing time step, dt = 2.51919 ===== beginning time step 61 : 68.8748 ===== 1 Nonlinear solution status: time= 68.8748 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 5.446841e-09 0.000000e+00 energy 4.379902e-06 5.813865e-10 4.379902e-08 displacement 2.422903e-04 2.422903e-04 2.422903e-10 fluid pressure 8.967717e-02 8.967717e-02 8.967717e-06 2 Nonlinear solution status: time= 68.8748 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.301008 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 4.701726e-09 0.000000e+00 energy 4.379902e-06 9.126874e-09 4.379902e-08 displacement 2.422903e-04 1.724550e-07 2.405934e-10 fluid pressure 8.967717e-02 2.584232e-06 8.905061e-06 3 Nonlinear solution status: time= 68.8748 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.469646 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 1.314023e-08 0.000000e+00 energy 4.379902e-06 7.750371e-09 4.379902e-08 displacement 2.422903e-04 1.912528e-07 2.408195e-10 fluid pressure 8.967717e-02 1.164022e-06 8.894919e-06 4 Nonlinear solution status: time= 68.8748 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 6.658058e-09 0.000000e+00 energy 4.379902e-06 9.214650e-09 4.379902e-08 displacement 2.422903e-04 1.123160e-07 2.429484e-10 fluid pressure 8.967717e-02 2.281405e-06 8.928152e-06 5 Nonlinear solution status: time= 68.8748 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 2.899242e-09 0.000000e+00 energy 4.379902e-06 2.286204e-09 4.379902e-08 displacement 2.422903e-04 3.167616e-07 2.439571e-10 fluid pressure 8.967717e-02 2.084851e-06 8.954600e-06 6 Nonlinear solution status: time= 68.8748 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.419409 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 3.285969e-09 0.000000e+00 energy 4.379902e-06 1.899686e-09 4.379902e-08 displacement 2.422903e-04 3.964604e-08 2.433874e-10 fluid pressure 8.967717e-02 2.112308e-07 8.940449e-06 7 Nonlinear solution status: time= 68.8748 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.329003 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 4.603621e-10 0.000000e+00 energy 4.379902e-06 8.704479e-11 4.379902e-08 displacement 2.422903e-04 2.647947e-08 2.423964e-10 fluid pressure 8.967717e-02 3.463185e-07 8.916839e-06 8 Nonlinear solution status: time= 68.8748 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.460800 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 3.751587e-10 0.000000e+00 energy 4.379902e-06 6.048119e-10 4.379902e-08 displacement 2.422903e-04 1.033600e-08 2.420886e-10 fluid pressure 8.967717e-02 1.956833e-07 8.907146e-06 9 Nonlinear solution status: time= 68.8748 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.483668 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 4.344909e-10 0.000000e+00 energy 4.379902e-06 2.323335e-10 4.379902e-08 displacement 2.422903e-04 8.561795e-09 2.420292e-10 fluid pressure 8.967717e-02 2.758998e-08 8.902235e-06 10 Nonlinear solution status: time= 68.8748 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.521925 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 2.710490e-10 0.000000e+00 energy 4.379902e-06 2.378154e-10 4.379902e-08 displacement 2.422903e-04 7.086421e-09 2.421376e-10 fluid pressure 8.967717e-02 6.231080e-08 8.901215e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 68.8748 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.414090 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 9.991435e-11 0.000000e+00 energy 4.379902e-06 8.424281e-12 4.379902e-08 displacement 2.422903e-04 6.240937e-09 2.421868e-10 fluid pressure 8.967717e-02 2.200022e-08 8.899463e-06 12 Nonlinear solution status: time= 68.8748 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.197648 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 8.152069e-11 0.000000e+00 energy 4.379902e-06 6.811897e-11 4.379902e-08 displacement 2.422903e-04 1.120650e-09 2.422132e-10 fluid pressure 8.967717e-02 3.808092e-09 8.899663e-06 13 Nonlinear solution status: time= 68.8748 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.470668 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 4.429190e-11 0.000000e+00 energy 4.379902e-06 6.792052e-11 4.379902e-08 displacement 2.422903e-04 1.592375e-09 2.422520e-10 fluid pressure 8.967717e-02 7.819640e-09 8.901148e-06 14 Nonlinear solution status: time= 68.8748 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.594919 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 2.702179e-11 0.000000e+00 energy 4.379902e-06 4.515016e-11 4.379902e-08 displacement 2.422903e-04 7.270756e-10 2.422758e-10 fluid pressure 8.967717e-02 5.673538e-09 8.902410e-06 15 Nonlinear solution status: time= 68.8748 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 2.051559e-11 0.000000e+00 energy 4.379902e-06 4.933395e-11 4.379902e-08 displacement 2.422903e-04 6.974302e-10 2.422577e-10 fluid pressure 8.967717e-02 2.561383e-09 8.901539e-06 16 Nonlinear solution status: time= 68.8748 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.430211 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 2.281896e-11 0.000000e+00 energy 4.379902e-06 2.496718e-11 4.379902e-08 displacement 2.422903e-04 3.743111e-10 2.422485e-10 fluid pressure 8.967717e-02 1.369752e-09 8.900887e-06 17 Nonlinear solution status: time= 68.8748 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.575329 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 8.890051e-12 0.000000e+00 energy 4.379902e-06 1.658440e-11 4.379902e-08 displacement 2.422903e-04 2.896200e-10 2.422401e-10 fluid pressure 8.967717e-02 9.218514e-10 8.900775e-06 18 Nonlinear solution status: time= 68.8748 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.528687 convergence norms : INITIAL CURRENT REQUIRED residual 8.401507e-10 6.531373e-12 0.000000e+00 energy 4.379902e-06 7.723015e-12 4.379902e-08 displacement 2.422903e-04 1.826806e-10 2.422500e-10 fluid pressure 8.967717e-02 7.986888e-10 8.901086e-06 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 68.8748 AUTO STEPPER: decreasing time step, dt = 1.88024 ===== beginning time step 62 : 70.755 ===== 1 Nonlinear solution status: time= 70.755 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 3.694500e-09 0.000000e+00 energy 2.118090e-06 2.692530e-09 2.118090e-08 displacement 1.204777e-04 1.204777e-04 1.204777e-10 fluid pressure 4.342830e-02 4.342830e-02 4.342830e-06 2 Nonlinear solution status: time= 70.755 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.293327 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 6.452976e-09 0.000000e+00 energy 2.118090e-06 6.792894e-09 2.118090e-08 displacement 1.204777e-04 1.787708e-07 1.192178e-10 fluid pressure 4.342830e-02 1.389060e-06 4.300864e-06 3 Nonlinear solution status: time= 70.755 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.302488 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 1.966912e-09 0.000000e+00 energy 2.118090e-06 3.293844e-09 2.118090e-08 displacement 1.204777e-04 9.586244e-08 1.192327e-10 fluid pressure 4.342830e-02 2.733323e-07 4.298193e-06 4 Nonlinear solution status: time= 70.755 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 1.226288e-09 0.000000e+00 energy 2.118090e-06 8.303625e-10 2.118090e-08 displacement 1.204777e-04 1.461617e-07 1.207213e-10 fluid pressure 4.342830e-02 1.808945e-06 4.346492e-06 5 Nonlinear solution status: time= 70.755 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 1.055162e-09 0.000000e+00 energy 2.118090e-06 2.167023e-09 2.118090e-08 displacement 1.204777e-04 1.608097e-07 1.219436e-10 fluid pressure 4.342830e-02 1.116859e-06 4.378685e-06 6 Nonlinear solution status: time= 70.755 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.231448 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 9.447090e-10 0.000000e+00 energy 2.118090e-06 5.084509e-10 2.118090e-08 displacement 1.204777e-04 7.060179e-09 1.218475e-10 fluid pressure 4.342830e-02 2.338229e-08 4.375253e-06 7 Nonlinear solution status: time= 70.755 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.251253 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 1.561708e-09 0.000000e+00 energy 2.118090e-06 4.802193e-10 2.118090e-08 displacement 1.204777e-04 1.192846e-08 1.213006e-10 fluid pressure 4.342830e-02 1.857706e-07 4.359187e-06 8 Nonlinear solution status: time= 70.755 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.589192 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 3.432945e-10 0.000000e+00 energy 2.118090e-06 8.486458e-10 2.118090e-08 displacement 1.204777e-04 2.829941e-08 1.202001e-10 fluid pressure 4.342830e-02 8.166545e-07 4.325440e-06 9 Nonlinear solution status: time= 70.755 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 1.651408e-10 0.000000e+00 energy 2.118090e-06 1.173122e-10 2.118090e-08 displacement 1.204777e-04 7.208706e-09 1.203543e-10 fluid pressure 4.342830e-02 5.099978e-08 4.329235e-06 10 Nonlinear solution status: time= 70.755 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.316137 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 8.995247e-11 0.000000e+00 energy 2.118090e-06 2.422613e-11 2.118090e-08 displacement 1.204777e-04 1.076717e-08 1.205582e-10 fluid pressure 4.342830e-02 4.966754e-08 4.334293e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 70.755 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.401572 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 6.499840e-11 0.000000e+00 energy 2.118090e-06 8.572723e-11 2.118090e-08 displacement 1.204777e-04 3.503073e-09 1.205513e-10 fluid pressure 4.342830e-02 7.725596e-09 4.332980e-06 12 Nonlinear solution status: time= 70.755 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.298056 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 7.151758e-11 0.000000e+00 energy 2.118090e-06 2.380237e-11 2.118090e-08 displacement 1.204777e-04 1.958918e-09 1.205353e-10 fluid pressure 4.342830e-02 6.463552e-09 4.332209e-06 13 Nonlinear solution status: time= 70.755 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.447540 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 3.403642e-11 0.000000e+00 energy 2.118090e-06 7.753607e-11 2.118090e-08 displacement 1.204777e-04 2.098512e-09 1.205007e-10 fluid pressure 4.342830e-02 1.212319e-08 4.331601e-06 14 Nonlinear solution status: time= 70.755 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 1.965891e-11 0.000000e+00 energy 2.118090e-06 4.341275e-11 2.118090e-08 displacement 1.204777e-04 1.316502e-09 1.205025e-10 fluid pressure 4.342830e-02 5.373717e-09 4.332149e-06 15 Nonlinear solution status: time= 70.755 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 5.715930e-12 0.000000e+00 energy 2.118090e-06 7.843724e-12 2.118090e-08 displacement 1.204777e-04 4.378257e-10 1.205211e-10 fluid pressure 4.342830e-02 3.665186e-09 4.332465e-06 16 Nonlinear solution status: time= 70.755 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.406617 convergence norms : INITIAL CURRENT REQUIRED residual 4.296033e-10 9.969193e-12 0.000000e+00 energy 2.118090e-06 2.982148e-12 2.118090e-08 displacement 1.204777e-04 9.913664e-11 1.205238e-10 fluid pressure 4.342830e-02 1.851693e-10 4.332375e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 70.755 AUTO STEPPER: decreasing time step, dt = 1.48856 ===== beginning time step 63 : 72.2436 ===== 1 Nonlinear solution status: time= 72.2436 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 1.310417e-09 0.000000e+00 energy 1.195604e-06 1.230195e-09 1.195604e-08 displacement 6.913411e-05 6.913411e-05 6.913411e-11 fluid pressure 2.452574e-02 2.452574e-02 2.452574e-06 2 Nonlinear solution status: time= 72.2436 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.566723 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 7.490842e-10 0.000000e+00 energy 1.195604e-06 5.672362e-09 1.195604e-08 displacement 6.913411e-05 5.066753e-07 6.844848e-11 fluid pressure 2.452574e-02 1.682289e-06 2.419854e-06 3 Nonlinear solution status: time= 72.2436 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 2.074197e-09 0.000000e+00 energy 1.195604e-06 3.096707e-09 1.195604e-08 displacement 6.913411e-05 7.312325e-08 6.923593e-11 fluid pressure 2.452574e-02 1.263853e-06 2.448574e-06 4 Nonlinear solution status: time= 72.2436 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.380277 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 4.913118e-10 0.000000e+00 energy 1.195604e-06 6.425085e-10 1.195604e-08 displacement 6.913411e-05 8.745414e-08 7.004802e-11 fluid pressure 2.452574e-02 1.027378e-06 2.477756e-06 5 Nonlinear solution status: time= 72.2436 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.354982 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 2.362289e-10 0.000000e+00 energy 1.195604e-06 6.963700e-10 1.195604e-08 displacement 6.913411e-05 4.513859e-08 7.011142e-11 fluid pressure 2.452574e-02 1.406238e-07 2.482331e-06 6 Nonlinear solution status: time= 72.2436 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.329437 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 1.743493e-10 0.000000e+00 energy 1.195604e-06 6.619306e-11 1.195604e-08 displacement 6.913411e-05 2.549156e-08 6.984909e-11 fluid pressure 2.452574e-02 3.034899e-07 2.473543e-06 7 Nonlinear solution status: time= 72.2436 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.393510 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 7.832937e-11 0.000000e+00 energy 1.195604e-06 1.716258e-11 1.195604e-08 displacement 6.913411e-05 1.517637e-08 6.929465e-11 fluid pressure 2.452574e-02 4.593536e-07 2.455363e-06 8 Nonlinear solution status: time= 72.2436 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.516901 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 6.088847e-11 0.000000e+00 energy 1.195604e-06 1.464966e-10 1.195604e-08 displacement 6.913411e-05 3.870056e-09 6.905238e-11 fluid pressure 2.452574e-02 1.245877e-07 2.447301e-06 9 Nonlinear solution status: time= 72.2436 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 3.110981e-11 0.000000e+00 energy 1.195604e-06 2.448800e-11 1.195604e-08 displacement 6.913411e-05 2.079762e-09 6.910274e-11 fluid pressure 2.452574e-02 1.901124e-08 2.449160e-06 10 Nonlinear solution status: time= 72.2436 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 1.803530e-11 0.000000e+00 energy 1.195604e-06 2.914663e-12 1.195604e-08 displacement 6.913411e-05 2.137370e-09 6.926641e-11 fluid pressure 2.452574e-02 5.645758e-08 2.454197e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 72.2436 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.272180 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 2.254561e-11 0.000000e+00 energy 1.195604e-06 1.551102e-11 1.195604e-08 displacement 6.913411e-05 4.784838e-10 6.925707e-11 fluid pressure 2.452574e-02 1.542582e-09 2.453664e-06 12 Nonlinear solution status: time= 72.2436 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.307906 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 1.264976e-11 0.000000e+00 energy 1.195604e-06 2.090395e-11 1.195604e-08 displacement 6.913411e-05 3.408035e-10 6.923466e-11 fluid pressure 2.452574e-02 1.825869e-09 2.452897e-06 13 Nonlinear solution status: time= 72.2436 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.453753 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 1.558651e-11 0.000000e+00 energy 1.195604e-06 1.579599e-11 1.195604e-08 displacement 6.913411e-05 3.265270e-10 6.921103e-11 fluid pressure 2.452574e-02 1.982727e-09 2.452160e-06 14 Nonlinear solution status: time= 72.2436 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 8.853483e-12 0.000000e+00 energy 1.195604e-06 2.300795e-11 1.195604e-08 displacement 6.913411e-05 5.370465e-10 6.920116e-11 fluid pressure 2.452574e-02 2.845463e-09 2.451967e-06 15 Nonlinear solution status: time= 72.2436 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 3.984373e-12 0.000000e+00 energy 1.195604e-06 4.943130e-12 1.195604e-08 displacement 6.913411e-05 1.558241e-10 6.922272e-11 fluid pressure 2.452574e-02 9.893393e-10 2.452591e-06 16 Nonlinear solution status: time= 72.2436 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.470775 convergence norms : INITIAL CURRENT REQUIRED residual 2.558779e-10 1.048014e-12 0.000000e+00 energy 1.195604e-06 5.588054e-13 1.195604e-08 displacement 6.913411e-05 5.072148e-11 6.922628e-11 fluid pressure 2.452574e-02 2.624296e-10 2.452670e-06 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 72.2436 AUTO STEPPER: decreasing time step, dt = 1.1789 ===== beginning time step 64 : 73.4225 ===== 1 Nonlinear solution status: time= 73.4225 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 2.206340e-10 0.000000e+00 energy 6.919882e-07 4.929463e-10 6.919882e-09 displacement 4.050455e-05 4.050455e-05 4.050455e-11 fluid pressure 1.420107e-02 1.420107e-02 1.420107e-06 2 Nonlinear solution status: time= 73.4225 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550352 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 2.168352e-10 0.000000e+00 energy 6.919882e-07 6.355302e-10 6.919882e-09 displacement 4.050455e-05 1.100498e-08 4.045282e-11 fluid pressure 1.420107e-02 2.936773e-07 1.418491e-06 3 Nonlinear solution status: time= 73.4225 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 1.173350e-10 0.000000e+00 energy 6.919882e-07 3.158980e-10 6.919882e-09 displacement 4.050455e-05 8.716145e-09 4.054606e-11 fluid pressure 1.420107e-02 3.317979e-08 1.420607e-06 4 Nonlinear solution status: time= 73.4225 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 1.965941e-11 0.000000e+00 energy 6.919882e-07 2.809146e-11 6.919882e-09 displacement 4.050455e-05 7.638532e-09 4.061712e-11 fluid pressure 1.420107e-02 1.652718e-07 1.422220e-06 5 Nonlinear solution status: time= 73.4225 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.598048 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 3.403173e-11 0.000000e+00 energy 6.919882e-07 2.415036e-11 6.919882e-09 displacement 4.050455e-05 4.276697e-10 4.057896e-11 fluid pressure 1.420107e-02 1.780747e-08 1.421017e-06 6 Nonlinear solution status: time= 73.4225 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 8.697820e-12 0.000000e+00 energy 6.919882e-07 3.687406e-11 6.919882e-09 displacement 4.050455e-05 1.560057e-09 4.050790e-11 fluid pressure 1.420107e-02 2.463050e-08 1.419035e-06 7 Nonlinear solution status: time= 73.4225 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 3.525952e-12 0.000000e+00 energy 6.919882e-07 4.514329e-12 6.919882e-09 displacement 4.050455e-05 2.878322e-10 4.054351e-11 fluid pressure 1.420107e-02 4.651802e-09 1.419983e-06 8 Nonlinear solution status: time= 73.4225 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 3.680938e-12 0.000000e+00 energy 6.919882e-07 5.406072e-12 6.919882e-09 displacement 4.050455e-05 7.218210e-11 4.055448e-11 fluid pressure 1.420107e-02 1.195689e-09 1.420186e-06 9 Nonlinear solution status: time= 73.4225 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.462277e-10 5.768758e-13 0.000000e+00 energy 6.919882e-07 1.154160e-12 6.919882e-09 displacement 4.050455e-05 1.471003e-11 4.055284e-11 fluid pressure 1.420107e-02 8.387995e-10 1.420177e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 73.4225 AUTO STEPPER: increasing time step, dt = 2.39918 MUST POINT CONTROLLER: adjusting time step. dt = 1.57755 ===== beginning time step 65 : 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 2.481535e-10 2.711832e-10 0.000000e+00 energy 1.141313e-06 8.313036e-11 1.141313e-08 displacement 6.623045e-05 6.623045e-05 6.623045e-11 fluid pressure 2.292467e-02 2.292467e-02 2.292467e-06 2 Nonlinear solution status: time= 75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621978 convergence norms : INITIAL CURRENT REQUIRED residual 2.481535e-10 9.892464e-11 0.000000e+00 energy 1.141313e-06 3.799622e-10 1.141313e-08 displacement 6.623045e-05 6.395848e-09 6.622161e-11 fluid pressure 2.292467e-02 2.552646e-07 2.291432e-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 2.481535e-10 1.555215e-11 0.000000e+00 energy 1.141313e-06 5.542049e-11 1.141313e-08 displacement 6.623045e-05 1.091207e-09 6.631164e-11 fluid pressure 2.292467e-02 3.852594e-08 2.292256e-06 4 Nonlinear solution status: time= 75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.413916 convergence norms : INITIAL CURRENT REQUIRED residual 2.481535e-10 3.355825e-12 0.000000e+00 energy 1.141313e-06 8.184429e-12 1.141313e-08 displacement 6.623045e-05 4.222379e-10 6.632505e-11 fluid pressure 2.292467e-02 1.990946e-09 2.292148e-06 5 Nonlinear solution status: time= 75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.555872 convergence norms : INITIAL CURRENT REQUIRED residual 2.481535e-10 2.267732e-12 0.000000e+00 energy 1.141313e-06 6.406968e-13 1.141313e-08 displacement 6.623045e-05 4.332542e-11 6.631437e-11 fluid pressure 2.292467e-02 1.015187e-09 2.291736e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 75 AUTO STEPPER: increasing time step, dt = 6.26204 ===== beginning time step 66 : 81.262 ===== 1 Nonlinear solution status: time= 81.262 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 2.362827e-08 0.000000e+00 energy 1.441072e-05 1.056621e-07 1.441072e-07 displacement 7.438167e-04 7.438167e-04 7.438167e-10 fluid pressure 2.476905e-01 2.476905e-01 2.476905e-05 2 Nonlinear solution status: time= 81.262 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 3.346871e-08 0.000000e+00 energy 1.441072e-05 4.436354e-08 1.441072e-07 displacement 7.438167e-04 8.121117e-07 7.378620e-10 fluid pressure 2.476905e-01 3.643613e-05 2.432825e-05 3 Nonlinear solution status: time= 81.262 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.590332 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 2.418529e-08 0.000000e+00 energy 1.441072e-05 2.099292e-08 1.441072e-07 displacement 7.438167e-04 4.030714e-07 7.384530e-10 fluid pressure 2.476905e-01 7.739912e-06 2.416244e-05 4 Nonlinear solution status: time= 81.262 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.609176 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 1.813264e-08 0.000000e+00 energy 1.441072e-05 5.831942e-09 1.441072e-07 displacement 7.438167e-04 2.816582e-07 7.426395e-10 fluid pressure 2.476905e-01 1.461383e-06 2.422042e-05 5 Nonlinear solution status: time= 81.262 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.314046 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 9.672957e-09 0.000000e+00 energy 1.441072e-05 7.558143e-09 1.441072e-07 displacement 7.438167e-04 1.460205e-07 7.452943e-10 fluid pressure 2.476905e-01 1.861162e-06 2.429924e-05 6 Nonlinear solution status: time= 81.262 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.291302 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 1.539543e-08 0.000000e+00 energy 1.441072e-05 3.866372e-09 1.441072e-07 displacement 7.438167e-04 4.034650e-08 7.453523e-10 fluid pressure 2.476905e-01 5.094392e-07 2.433493e-05 7 Nonlinear solution status: time= 81.262 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 8.430622e-09 0.000000e+00 energy 1.441072e-05 2.035297e-08 1.441072e-07 displacement 7.438167e-04 3.124967e-07 7.423280e-10 fluid pressure 2.476905e-01 2.153343e-06 2.439953e-05 8 Nonlinear solution status: time= 81.262 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 9.880367e-09 0.000000e+00 energy 1.441072e-05 6.233933e-09 1.441072e-07 displacement 7.438167e-04 1.328128e-07 7.414795e-10 fluid pressure 2.476905e-01 1.171760e-06 2.431576e-05 9 Nonlinear solution status: time= 81.262 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.538919 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 6.615198e-09 0.000000e+00 energy 1.441072e-05 5.824033e-09 1.441072e-07 displacement 7.438167e-04 8.019134e-08 7.418295e-10 fluid pressure 2.476905e-01 9.641440e-07 2.424331e-05 10 Nonlinear solution status: time= 81.262 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.559075 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 4.348885e-09 0.000000e+00 energy 1.441072e-05 2.632784e-09 1.441072e-07 displacement 7.438167e-04 4.583823e-08 7.425354e-10 fluid pressure 2.476905e-01 1.338174e-07 2.423790e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 81.262 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 4.695032e-09 0.000000e+00 energy 1.441072e-05 3.178303e-09 1.441072e-07 displacement 7.438167e-04 1.135875e-07 7.425454e-10 fluid pressure 2.476905e-01 9.386110e-07 2.429397e-05 12 Nonlinear solution status: time= 81.262 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.211135 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 3.398363e-09 0.000000e+00 energy 1.441072e-05 1.286575e-09 1.441072e-07 displacement 7.438167e-04 8.206244e-09 7.425434e-10 fluid pressure 2.476905e-01 3.572676e-08 2.430532e-05 13 Nonlinear solution status: time= 81.262 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 1.284300e-09 0.000000e+00 energy 1.441072e-05 3.248124e-09 1.441072e-07 displacement 7.438167e-04 3.297183e-08 7.424353e-10 fluid pressure 2.476905e-01 1.218641e-07 2.431161e-05 14 Nonlinear solution status: time= 81.262 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 4.461000e-10 0.000000e+00 energy 1.441072e-05 6.698577e-10 1.441072e-07 displacement 7.438167e-04 1.225804e-08 7.424800e-10 fluid pressure 2.476905e-01 1.025301e-07 2.429343e-05 15 Nonlinear solution status: time= 81.262 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 5.288716e-10 0.000000e+00 energy 1.441072e-05 8.394429e-10 1.441072e-07 displacement 7.438167e-04 9.315319e-09 7.425411e-10 fluid pressure 2.476905e-01 3.062738e-08 2.429020e-05 16 Nonlinear solution status: time= 81.262 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 1.748751e-10 0.000000e+00 energy 1.441072e-05 2.299174e-10 1.441072e-07 displacement 7.438167e-04 2.711168e-09 7.425276e-10 fluid pressure 2.476905e-01 1.385225e-08 2.429370e-05 17 Nonlinear solution status: time= 81.262 stiffness updates = 6 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 1.525398e-10 0.000000e+00 energy 1.441072e-05 4.369072e-12 1.441072e-07 displacement 7.438167e-04 1.495251e-09 7.425130e-10 fluid pressure 2.476905e-01 3.697505e-09 2.429518e-05 18 Nonlinear solution status: time= 81.262 stiffness updates = 7 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 1.751293e-10 0.000000e+00 energy 1.441072e-05 8.821078e-11 1.441072e-07 displacement 7.438167e-04 8.209164e-10 7.425285e-10 fluid pressure 2.476905e-01 2.558620e-09 2.429504e-05 19 Nonlinear solution status: time= 81.262 stiffness updates = 8 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.217741 convergence norms : INITIAL CURRENT REQUIRED residual 3.655573e-09 1.939998e-10 0.000000e+00 energy 1.441072e-05 2.040052e-11 1.441072e-07 displacement 7.438167e-04 6.091968e-11 7.425302e-10 fluid pressure 2.476905e-01 1.032853e-10 2.429498e-05 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 81.262 AUTO STEPPER: decreasing time step, dt = 4.5457 ===== beginning time step 67 : 85.8077 ===== 1 Nonlinear solution status: time= 85.8077 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 5.942018e-09 0.000000e+00 energy 5.517037e-06 1.703117e-09 5.517037e-08 displacement 3.067281e-04 3.067281e-04 3.067281e-10 fluid pressure 9.525549e-02 9.525549e-02 9.525549e-06 2 Nonlinear solution status: time= 85.8077 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.595788 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 2.962968e-09 0.000000e+00 energy 5.517037e-06 8.734372e-09 5.517037e-08 displacement 3.067281e-04 1.426324e-07 3.055428e-10 fluid pressure 9.525549e-02 1.743848e-06 9.482811e-06 3 Nonlinear solution status: time= 85.8077 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 1.492661e-09 0.000000e+00 energy 5.517037e-06 1.510807e-11 5.517037e-08 displacement 3.067281e-04 7.100688e-08 3.071945e-10 fluid pressure 9.525549e-02 6.085981e-07 9.509005e-06 4 Nonlinear solution status: time= 85.8077 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.556262 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 7.580693e-10 0.000000e+00 energy 5.517037e-06 1.875030e-10 5.517037e-08 displacement 3.067281e-04 3.227913e-08 3.083283e-10 fluid pressure 9.525549e-02 3.514807e-07 9.523295e-06 5 Nonlinear solution status: time= 85.8077 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.375043 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 1.196606e-09 0.000000e+00 energy 5.517037e-06 9.127049e-10 5.517037e-08 displacement 3.067281e-04 1.154346e-08 3.084484e-10 fluid pressure 9.525549e-02 9.246114e-08 9.521374e-06 6 Nonlinear solution status: time= 85.8077 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.439853 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 2.315938e-09 0.000000e+00 energy 5.517037e-06 9.457210e-11 5.517037e-08 displacement 3.067281e-04 5.666470e-09 3.080516e-10 fluid pressure 9.525549e-02 5.263446e-08 9.513531e-06 7 Nonlinear solution status: time= 85.8077 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.172875 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 2.405631e-09 0.000000e+00 energy 5.517037e-06 7.750462e-10 5.517037e-08 displacement 3.067281e-04 4.972875e-09 3.075775e-10 fluid pressure 9.525549e-02 5.708604e-08 9.503749e-06 8 Nonlinear solution status: time= 85.8077 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.583663 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 7.031219e-10 0.000000e+00 energy 5.517037e-06 1.118399e-09 5.517037e-08 displacement 3.067281e-04 1.307177e-08 3.066508e-10 fluid pressure 9.525549e-02 1.778283e-07 9.483555e-06 9 Nonlinear solution status: time= 85.8077 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 4.128433e-10 0.000000e+00 energy 5.517037e-06 4.118884e-10 5.517037e-08 displacement 3.067281e-04 1.242724e-08 3.070641e-10 fluid pressure 9.525549e-02 8.659865e-08 9.492094e-06 10 Nonlinear solution status: time= 85.8077 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.576171 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 2.382240e-10 0.000000e+00 energy 5.517037e-06 1.901050e-10 5.517037e-08 displacement 3.067281e-04 3.979056e-09 3.075083e-10 fluid pressure 9.525549e-02 4.295043e-08 9.500215e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 85.8077 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.308703 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 1.029164e-10 0.000000e+00 energy 5.517037e-06 1.064541e-10 5.517037e-08 displacement 3.067281e-04 1.179324e-09 3.074656e-10 fluid pressure 9.525549e-02 5.883667e-09 9.498466e-06 12 Nonlinear solution status: time= 85.8077 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.122046 convergence norms : INITIAL CURRENT REQUIRED residual 1.714945e-09 2.575535e-10 0.000000e+00 energy 5.517037e-06 5.036245e-11 5.517037e-08 displacement 3.067281e-04 2.739779e-10 3.074403e-10 fluid pressure 9.525549e-02 1.584421e-09 9.497615e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 85.8077 AUTO STEPPER: decreasing time step, dt = 4.15051 ===== beginning time step 68 : 89.9583 ===== 1 Nonlinear solution status: time= 89.9583 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 4.734074e-09 0.000000e+00 energy 3.629872e-06 1.654482e-09 3.629872e-08 displacement 2.065841e-04 2.065841e-04 2.065841e-10 fluid pressure 6.150779e-02 6.150779e-02 6.150779e-06 2 Nonlinear solution status: time= 89.9583 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.595535 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 2.054035e-09 0.000000e+00 energy 3.629872e-06 4.063082e-09 3.629872e-08 displacement 2.065841e-04 6.407932e-08 2.060006e-10 fluid pressure 6.150779e-02 5.916847e-07 6.131443e-06 3 Nonlinear solution status: time= 89.9583 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 9.379005e-10 0.000000e+00 energy 3.629872e-06 9.437195e-12 3.629872e-08 displacement 2.065841e-04 1.776358e-08 2.068704e-10 fluid pressure 6.150779e-02 2.366200e-07 6.146243e-06 4 Nonlinear solution status: time= 89.9583 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.476486 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 6.977876e-10 0.000000e+00 energy 3.629872e-06 5.702788e-10 3.629872e-08 displacement 2.065841e-04 1.301956e-08 2.074636e-10 fluid pressure 6.150779e-02 1.368194e-07 6.154568e-06 5 Nonlinear solution status: time= 89.9583 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.373033 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 2.209760e-10 0.000000e+00 energy 3.629872e-06 1.028616e-10 3.629872e-08 displacement 2.065841e-04 3.086977e-09 2.074920e-10 fluid pressure 6.150779e-02 2.305468e-08 6.153888e-06 6 Nonlinear solution status: time= 89.9583 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.196626 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 1.010010e-10 0.000000e+00 energy 3.629872e-06 5.736288e-12 3.629872e-08 displacement 2.065841e-04 1.021523e-09 2.073731e-10 fluid pressure 6.150779e-02 1.087494e-08 6.150890e-06 7 Nonlinear solution status: time= 89.9583 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 1.297259e-10 0.000000e+00 energy 3.629872e-06 1.516108e-10 3.629872e-08 displacement 2.065841e-04 3.874169e-09 2.067457e-10 fluid pressure 6.150779e-02 1.118516e-07 6.136483e-06 8 Nonlinear solution status: time= 89.9583 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 9.398144e-11 0.000000e+00 energy 3.629872e-06 5.946388e-11 3.629872e-08 displacement 2.065841e-04 1.195438e-09 2.066950e-10 fluid pressure 6.150779e-02 8.321881e-09 6.135000e-06 9 Nonlinear solution status: time= 89.9583 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.488836 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 6.899206e-11 0.000000e+00 energy 3.629872e-06 1.431525e-11 3.629872e-08 displacement 2.065841e-04 3.997743e-10 2.068223e-10 fluid pressure 6.150779e-02 6.199397e-09 6.137751e-06 10 Nonlinear solution status: time= 89.9583 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.298709 convergence norms : INITIAL CURRENT REQUIRED residual 1.325144e-09 7.895382e-11 0.000000e+00 energy 3.629872e-06 2.287936e-11 3.629872e-08 displacement 2.065841e-04 1.357036e-10 2.068939e-10 fluid pressure 6.150779e-02 2.319337e-09 6.139422e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 89.9583 ===== beginning time step 69 : 94.1088 ===== 1 Nonlinear solution status: time= 94.1088 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 1.274355e-08 0.000000e+00 energy 2.893273e-06 1.876119e-09 2.893273e-08 displacement 1.673095e-04 1.673095e-04 1.673095e-10 fluid pressure 4.772212e-02 4.772212e-02 4.772212e-06 2 Nonlinear solution status: time= 94.1088 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.568389 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 9.784222e-09 0.000000e+00 energy 2.893273e-06 1.229420e-08 2.893273e-08 displacement 1.673095e-04 1.370610e-07 1.654412e-10 fluid pressure 4.772212e-02 2.611053e-06 4.728054e-06 3 Nonlinear solution status: time= 94.1088 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 3.144851e-09 0.000000e+00 energy 2.893273e-06 1.766541e-09 2.893273e-08 displacement 1.673095e-04 5.233730e-08 1.672466e-10 fluid pressure 4.772212e-02 1.441791e-06 4.772463e-06 4 Nonlinear solution status: time= 94.1088 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.454510 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 1.369432e-09 0.000000e+00 energy 2.893273e-06 2.273091e-10 2.893273e-08 displacement 1.673095e-04 3.451598e-08 1.684763e-10 fluid pressure 4.772212e-02 6.739543e-07 4.800407e-06 5 Nonlinear solution status: time= 94.1088 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.323175 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 8.218685e-10 0.000000e+00 energy 2.893273e-06 1.652016e-12 2.893273e-08 displacement 1.673095e-04 9.300808e-09 1.686711e-10 fluid pressure 4.772212e-02 1.104041e-07 4.802032e-06 6 Nonlinear solution status: time= 94.1088 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.318060 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 3.808032e-10 0.000000e+00 energy 2.893273e-06 1.445156e-10 2.893273e-08 displacement 1.673095e-04 4.909159e-09 1.683979e-10 fluid pressure 4.772212e-02 9.010142e-08 4.792588e-06 7 Nonlinear solution status: time= 94.1088 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.234764 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 1.162378e-09 0.000000e+00 energy 2.893273e-06 2.928465e-10 2.893273e-08 displacement 1.673095e-04 2.422013e-09 1.680859e-10 fluid pressure 4.772212e-02 6.184728e-08 4.784230e-06 8 Nonlinear solution status: time= 94.1088 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.433470 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 2.005363e-10 0.000000e+00 energy 2.893273e-06 1.242316e-10 2.893273e-08 displacement 1.673095e-04 2.371570e-09 1.675781e-10 fluid pressure 4.772212e-02 1.176570e-07 4.770447e-06 9 Nonlinear solution status: time= 94.1088 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 2.164819e-10 0.000000e+00 energy 2.893273e-06 1.620803e-10 2.893273e-08 displacement 1.673095e-04 2.558537e-09 1.672236e-10 fluid pressure 4.772212e-02 7.991605e-08 4.760265e-06 10 Nonlinear solution status: time= 94.1088 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 1.948868e-10 0.000000e+00 energy 2.893273e-06 1.335346e-10 2.893273e-08 displacement 1.673095e-04 2.036742e-09 1.674449e-10 fluid pressure 4.772212e-02 3.269488e-08 4.765656e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 94.1088 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.364828 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 1.327448e-10 0.000000e+00 energy 2.893273e-06 5.144142e-11 2.893273e-08 displacement 1.673095e-04 4.048543e-10 1.674782e-10 fluid pressure 4.772212e-02 3.134975e-09 4.766133e-06 12 Nonlinear solution status: time= 94.1088 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.117671 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 5.031838e-11 0.000000e+00 energy 2.893273e-06 2.656751e-12 2.893273e-08 displacement 1.673095e-04 1.936785e-10 1.675005e-10 fluid pressure 4.772212e-02 1.490039e-09 4.766496e-06 13 Nonlinear solution status: time= 94.1088 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.303109 convergence norms : INITIAL CURRENT REQUIRED residual 9.908156e-10 6.404421e-11 0.000000e+00 energy 2.893273e-06 1.163165e-11 2.893273e-08 displacement 1.673095e-04 6.726226e-11 1.675150e-10 fluid pressure 4.772212e-02 5.573465e-10 4.766802e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 94.1088 AUTO STEPPER: decreasing time step, dt = 3.64147 ===== beginning time step 70 : 97.7502 ===== 1 Nonlinear solution status: time= 97.7502 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 5.970793e-09 0.000000e+00 energy 1.808493e-06 6.228436e-09 1.808493e-08 displacement 1.074524e-04 1.074524e-04 1.074524e-10 fluid pressure 2.947387e-02 2.947387e-02 2.947387e-06 2 Nonlinear solution status: time= 97.7502 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615614 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 2.516993e-09 0.000000e+00 energy 1.808493e-06 4.442377e-09 1.808493e-08 displacement 1.074524e-04 6.869678e-08 1.065329e-10 fluid pressure 2.947387e-02 1.714012e-06 2.916529e-06 3 Nonlinear solution status: time= 97.7502 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 2.059996e-09 0.000000e+00 energy 1.808493e-06 2.911473e-09 1.808493e-08 displacement 1.074524e-04 4.178994e-08 1.071834e-10 fluid pressure 2.947387e-02 7.214882e-07 2.921385e-06 4 Nonlinear solution status: time= 97.7502 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 8.697237e-10 0.000000e+00 energy 1.808493e-06 1.437115e-09 1.808493e-08 displacement 1.074524e-04 5.253730e-08 1.081625e-10 fluid pressure 2.947387e-02 6.728979e-07 2.936932e-06 5 Nonlinear solution status: time= 97.7502 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.441070 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 3.623239e-10 0.000000e+00 energy 1.808493e-06 8.776781e-11 1.808493e-08 displacement 1.074524e-04 9.700585e-09 1.080657e-10 fluid pressure 2.947387e-02 8.294058e-08 2.936005e-06 6 Nonlinear solution status: time= 97.7502 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.432408 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 1.999327e-09 0.000000e+00 energy 1.808493e-06 3.283799e-10 1.808493e-08 displacement 1.074524e-04 7.367913e-09 1.077353e-10 fluid pressure 2.947387e-02 1.207547e-07 2.929723e-06 7 Nonlinear solution status: time= 97.7502 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.346907 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 6.458958e-10 0.000000e+00 energy 1.808493e-06 5.876774e-10 1.808493e-08 displacement 1.074524e-04 6.984206e-09 1.072904e-10 fluid pressure 2.947387e-02 1.646078e-07 2.920579e-06 8 Nonlinear solution status: time= 97.7502 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 4.501195e-10 0.000000e+00 energy 1.808493e-06 4.408439e-10 1.808493e-08 displacement 1.074524e-04 5.677964e-09 1.070933e-10 fluid pressure 2.947387e-02 6.586736e-08 2.915732e-06 9 Nonlinear solution status: time= 97.7502 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.614881 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 2.781505e-10 0.000000e+00 energy 1.808493e-06 2.021526e-10 1.808493e-08 displacement 1.074524e-04 4.274694e-09 1.073061e-10 fluid pressure 2.947387e-02 5.811071e-08 2.919568e-06 10 Nonlinear solution status: time= 97.7502 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.623465 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 1.631729e-10 0.000000e+00 energy 1.808493e-06 1.063516e-11 1.808493e-08 displacement 1.074524e-04 1.460140e-09 1.075155e-10 fluid pressure 2.947387e-02 2.980395e-08 2.923704e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 97.7502 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.339430 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 7.174460e-10 0.000000e+00 energy 1.808493e-06 8.565777e-11 1.808493e-08 displacement 1.074524e-04 7.147764e-10 1.074876e-10 fluid pressure 2.947387e-02 7.875859e-09 2.922538e-06 12 Nonlinear solution status: time= 97.7502 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.290415 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 1.540824e-10 0.000000e+00 energy 1.808493e-06 7.267469e-11 1.808493e-08 displacement 1.074524e-04 1.069076e-09 1.074456e-10 fluid pressure 2.947387e-02 1.260882e-08 2.921036e-06 13 Nonlinear solution status: time= 97.7502 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.331937 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 1.671471e-10 0.000000e+00 energy 1.808493e-06 6.096931e-11 1.808493e-08 displacement 1.074524e-04 3.289600e-10 1.074292e-10 fluid pressure 2.947387e-02 2.250817e-09 2.920665e-06 14 Nonlinear solution status: time= 97.7502 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.592934 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 1.274736e-10 0.000000e+00 energy 1.808493e-06 7.955262e-11 1.808493e-08 displacement 1.074524e-04 6.172004e-10 1.074154e-10 fluid pressure 2.947387e-02 7.658208e-09 2.920592e-06 15 Nonlinear solution status: time= 97.7502 stiffness updates = 4 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 5.899655e-11 0.000000e+00 energy 1.808493e-06 4.049567e-11 1.808493e-08 displacement 1.074524e-04 7.789466e-10 1.074373e-10 fluid pressure 2.947387e-02 7.516885e-09 2.921342e-06 16 Nonlinear solution status: time= 97.7502 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.401547 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 7.157539e-11 0.000000e+00 energy 1.808493e-06 1.539519e-11 1.808493e-08 displacement 1.074524e-04 1.326882e-10 1.074438e-10 fluid pressure 2.947387e-02 8.790469e-10 2.921455e-06 17 Nonlinear solution status: time= 97.7502 stiffness updates = 6 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.345675 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 1.023027e-10 0.000000e+00 energy 1.808493e-06 2.701699e-11 1.808493e-08 displacement 1.074524e-04 1.342655e-10 1.074457e-10 fluid pressure 2.947387e-02 1.143936e-09 2.921348e-06 18 Nonlinear solution status: time= 97.7502 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.458307 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 3.158876e-11 0.000000e+00 energy 1.808493e-06 1.029884e-11 1.808493e-08 displacement 1.074524e-04 1.954234e-10 1.074419e-10 fluid pressure 2.947387e-02 1.739215e-09 2.921082e-06 19 Nonlinear solution status: time= 97.7502 stiffness updates = 8 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.445391 convergence norms : INITIAL CURRENT REQUIRED residual 6.678676e-10 3.652827e-11 0.000000e+00 energy 1.808493e-06 1.162033e-11 1.808493e-08 displacement 1.074524e-04 8.348755e-11 1.074395e-10 fluid pressure 2.947387e-02 6.198294e-10 2.921059e-06 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 97.7502 AUTO STEPPER: decreasing time step, dt = 2.64454 MUST POINT CONTROLLER: adjusting time step. dt = 2.24977 ===== beginning time step 71 : 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 2.388297e-10 2.204126e-10 0.000000e+00 energy 5.847776e-07 5.114246e-10 5.847776e-09 displacement 3.664663e-05 3.664663e-05 3.664663e-11 fluid pressure 9.644928e-03 9.644928e-03 9.644928e-07 2 Nonlinear solution status: time= 100 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.567684 convergence norms : INITIAL CURRENT REQUIRED residual 2.388297e-10 1.094560e-10 0.000000e+00 energy 5.847776e-07 4.117136e-10 5.847776e-09 displacement 3.664663e-05 7.302747e-09 3.658158e-11 fluid pressure 9.644928e-03 1.499246e-07 9.623667e-07 3 Nonlinear solution status: time= 100 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.388297e-10 3.664373e-11 0.000000e+00 energy 5.847776e-07 4.210329e-11 5.847776e-09 displacement 3.664663e-05 2.238140e-09 3.666696e-11 fluid pressure 9.644928e-03 5.753567e-08 9.632659e-07 4 Nonlinear solution status: time= 100 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.540360 convergence norms : INITIAL CURRENT REQUIRED residual 2.388297e-10 6.874931e-12 0.000000e+00 energy 5.847776e-07 8.432468e-12 5.847776e-09 displacement 3.664663e-05 1.023313e-09 3.670408e-11 fluid pressure 9.644928e-03 2.143719e-08 9.634284e-07 5 Nonlinear solution status: time= 100 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.400286 convergence norms : INITIAL CURRENT REQUIRED residual 2.388297e-10 7.813600e-12 0.000000e+00 energy 5.847776e-07 1.474511e-11 5.847776e-09 displacement 3.664663e-05 1.553792e-10 3.670014e-11 fluid pressure 9.644928e-03 3.458627e-09 9.632686e-07 6 Nonlinear solution status: time= 100 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.388297e-10 6.336112e-12 0.000000e+00 energy 5.847776e-07 5.081339e-12 5.847776e-09 displacement 3.664663e-05 1.574684e-10 3.667409e-11 fluid pressure 9.644928e-03 3.871686e-09 9.628018e-07 7 Nonlinear solution status: time= 100 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.599031 convergence norms : INITIAL CURRENT REQUIRED residual 2.388297e-10 2.575954e-12 0.000000e+00 energy 5.847776e-07 5.037706e-12 5.847776e-09 displacement 3.664663e-05 7.306014e-11 3.666302e-11 fluid pressure 9.644928e-03 1.551232e-09 9.626338e-07 8 Nonlinear solution status: time= 100 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.388297e-10 1.047981e-12 0.000000e+00 energy 5.847776e-07 1.661222e-12 5.847776e-09 displacement 3.664663e-05 3.188605e-11 3.667181e-11 fluid pressure 9.644928e-03 5.756112e-10 9.627776e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 100 AUTO STEPPER: increasing time step, dt = 4.93507 ===== beginning time step 72 : 104.935 ===== 1 Nonlinear solution status: time= 104.935 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 3.580565e-09 0.000000e+00 energy 2.343070e-06 2.071656e-09 2.343070e-08 displacement 1.399179e-04 1.399179e-04 1.399179e-10 fluid pressure 3.487385e-02 3.487385e-02 3.487385e-06 2 Nonlinear solution status: time= 104.935 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.551300 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 2.261099e-09 0.000000e+00 energy 2.343070e-06 6.214324e-09 2.343070e-08 displacement 1.399179e-04 8.792920e-08 1.389509e-10 fluid pressure 3.487385e-02 1.285740e-06 3.467550e-06 3 Nonlinear solution status: time= 104.935 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 1.355611e-09 0.000000e+00 energy 2.343070e-06 7.228175e-10 2.343070e-08 displacement 1.399179e-04 3.884891e-08 1.399163e-10 fluid pressure 3.487385e-02 4.877858e-07 3.483035e-06 4 Nonlinear solution status: time= 104.935 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 1.849397e-09 0.000000e+00 energy 2.343070e-06 3.617679e-09 2.343070e-08 displacement 1.399179e-04 6.746803e-08 1.412538e-10 fluid pressure 3.487385e-02 8.233843e-07 3.497479e-06 5 Nonlinear solution status: time= 104.935 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 4.125587e-09 0.000000e+00 energy 2.343070e-06 3.182595e-09 2.343070e-08 displacement 1.399179e-04 2.481858e-08 1.406632e-10 fluid pressure 3.487385e-02 4.147309e-07 3.481674e-06 6 Nonlinear solution status: time= 104.935 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.628491 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 7.823608e-10 0.000000e+00 energy 2.343070e-06 1.899032e-09 2.343070e-08 displacement 1.399179e-04 2.805414e-08 1.395303e-10 fluid pressure 3.487385e-02 5.616899e-07 3.462117e-06 7 Nonlinear solution status: time= 104.935 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 4.520550e-10 0.000000e+00 energy 2.343070e-06 2.750594e-10 2.343070e-08 displacement 1.399179e-04 1.790265e-08 1.399408e-10 fluid pressure 3.487385e-02 1.555614e-07 3.468970e-06 8 Nonlinear solution status: time= 104.935 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.529916 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 2.644856e-10 0.000000e+00 energy 2.343070e-06 7.445802e-11 2.343070e-08 displacement 1.399179e-04 6.728102e-09 1.403315e-10 fluid pressure 3.487385e-02 8.050094e-08 3.473639e-06 9 Nonlinear solution status: time= 104.935 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.508496 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 2.402692e-10 0.000000e+00 energy 2.343070e-06 2.590641e-10 2.343070e-08 displacement 1.399179e-04 3.016428e-09 1.403672e-10 fluid pressure 3.487385e-02 2.190340e-08 3.472691e-06 10 Nonlinear solution status: time= 104.935 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 2.063355e-10 0.000000e+00 energy 2.343070e-06 2.879995e-10 2.343070e-08 displacement 1.399179e-04 6.157981e-09 1.400721e-10 fluid pressure 3.487385e-02 9.317240e-08 3.464738e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 104.935 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.588112 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 7.591458e-11 0.000000e+00 energy 2.343070e-06 3.037582e-11 2.343070e-08 displacement 1.399179e-04 1.513677e-09 1.400664e-10 fluid pressure 3.487385e-02 1.268178e-08 3.463734e-06 12 Nonlinear solution status: time= 104.935 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.596180 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 2.063770e-11 0.000000e+00 energy 2.343070e-06 7.830657e-11 2.343070e-08 displacement 1.399179e-04 1.331707e-09 1.400644e-10 fluid pressure 3.487385e-02 9.689552e-09 3.463088e-06 13 Nonlinear solution status: time= 104.935 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 4.656604e-12 0.000000e+00 energy 2.343070e-06 2.104074e-12 2.343070e-08 displacement 1.399179e-04 1.910056e-10 1.400663e-10 fluid pressure 3.487385e-02 1.269345e-09 3.463367e-06 14 Nonlinear solution status: time= 104.935 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.616884 convergence norms : INITIAL CURRENT REQUIRED residual 8.984468e-10 1.252831e-12 0.000000e+00 energy 2.343070e-06 8.170934e-13 2.343070e-08 displacement 1.399179e-04 2.713228e-11 1.400664e-10 fluid pressure 3.487385e-02 1.706372e-10 3.463395e-06 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 104.935 AUTO STEPPER: decreasing time step, dt = 4.17244 ===== beginning time step 73 : 109.108 ===== 1 Nonlinear solution status: time= 109.108 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 1.509499e-09 0.000000e+00 energy 1.331554e-06 6.027684e-10 1.331554e-08 displacement 8.279100e-05 8.279100e-05 8.279100e-11 fluid pressure 1.945451e-02 1.945451e-02 1.945451e-06 2 Nonlinear solution status: time= 109.108 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.592415 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 6.995989e-10 0.000000e+00 energy 1.331554e-06 2.680240e-09 1.331554e-08 displacement 8.279100e-05 3.900534e-08 8.234047e-11 fluid pressure 1.945451e-02 7.327310e-07 1.937512e-06 3 Nonlinear solution status: time= 109.108 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 2.995261e-10 0.000000e+00 energy 1.331554e-06 4.372474e-10 1.331554e-08 displacement 8.279100e-05 9.180999e-09 8.287585e-11 fluid pressure 1.945451e-02 2.000811e-07 1.946030e-06 4 Nonlinear solution status: time= 109.108 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.441442 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 6.377001e-11 0.000000e+00 energy 1.331554e-06 2.484701e-10 1.331554e-08 displacement 8.279100e-05 6.296028e-09 8.315802e-11 fluid pressure 1.945451e-02 1.017366e-07 1.948813e-06 5 Nonlinear solution status: time= 109.108 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.457038 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 8.053548e-11 0.000000e+00 energy 1.331554e-06 5.395744e-11 1.331554e-08 displacement 8.279100e-05 7.836112e-10 8.305786e-11 fluid pressure 1.945451e-02 2.008699e-08 1.945789e-06 6 Nonlinear solution status: time= 109.108 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 7.020510e-11 0.000000e+00 energy 1.331554e-06 3.768636e-11 1.331554e-08 displacement 8.279100e-05 1.801963e-09 8.279306e-11 fluid pressure 1.945451e-02 7.259244e-08 1.939094e-06 7 Nonlinear solution status: time= 109.108 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.624453 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 4.193176e-11 0.000000e+00 energy 1.331554e-06 4.425165e-11 1.331554e-08 displacement 8.279100e-05 8.930662e-10 8.267384e-11 fluid pressure 1.945451e-02 1.828284e-08 1.936406e-06 8 Nonlinear solution status: time= 109.108 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 2.924921e-11 0.000000e+00 energy 1.331554e-06 4.741961e-11 1.331554e-08 displacement 8.279100e-05 8.755197e-10 8.281032e-11 fluid pressure 1.945451e-02 2.329292e-08 1.939767e-06 9 Nonlinear solution status: time= 109.108 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 1.363492e-11 0.000000e+00 energy 1.331554e-06 1.237560e-11 1.331554e-08 displacement 8.279100e-05 4.924866e-10 8.293556e-11 fluid pressure 1.945451e-02 1.170826e-08 1.942186e-06 10 Nonlinear solution status: time= 109.108 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.493841 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 1.145621e-11 0.000000e+00 energy 1.331554e-06 6.005293e-12 1.331554e-08 displacement 8.279100e-05 1.595785e-10 8.293769e-11 fluid pressure 1.945451e-02 1.676851e-09 1.941934e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 109.108 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.545030 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 4.760193e-12 0.000000e+00 energy 1.331554e-06 4.479832e-12 1.331554e-08 displacement 8.279100e-05 1.301244e-10 8.290764e-11 fluid pressure 1.945451e-02 1.723492e-09 1.941208e-06 12 Nonlinear solution status: time= 109.108 stiffness updates = 1 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.613850 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 8.668979e-13 0.000000e+00 energy 1.331554e-06 4.182654e-12 1.331554e-08 displacement 8.279100e-05 1.192580e-10 8.286774e-11 fluid pressure 1.945451e-02 1.892768e-09 1.940381e-06 13 Nonlinear solution status: time= 109.108 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.376377e-10 3.497660e-13 0.000000e+00 energy 1.331554e-06 4.844117e-13 1.331554e-08 displacement 8.279100e-05 1.578185e-11 8.288129e-11 fluid pressure 1.945451e-02 2.328214e-10 1.940687e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 109.108 AUTO STEPPER: decreasing time step, dt = 3.6607 ===== beginning time step 74 : 112.768 ===== 1 Nonlinear solution status: time= 112.768 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 2.309484e-09 0.000000e+00 energy 8.403355e-07 2.019650e-09 8.403355e-09 displacement 5.412656e-05 5.412656e-05 5.412656e-11 fluid pressure 1.205344e-02 1.205344e-02 1.205344e-06 2 Nonlinear solution status: time= 112.768 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 2.057182e-09 0.000000e+00 energy 8.403355e-07 8.625466e-09 8.403355e-09 displacement 5.412656e-05 1.516971e-07 5.294224e-11 fluid pressure 1.205344e-02 5.685094e-06 1.183598e-06 3 Nonlinear solution status: time= 112.768 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 6.552704e-10 0.000000e+00 energy 8.403355e-07 2.598573e-09 8.403355e-09 displacement 5.412656e-05 3.877027e-08 5.408292e-11 fluid pressure 1.205344e-02 1.474426e-06 1.201891e-06 4 Nonlinear solution status: time= 112.768 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.494799 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.419471e-10 0.000000e+00 energy 8.403355e-07 6.478579e-10 8.403355e-09 displacement 5.412656e-05 1.151272e-08 5.408587e-11 fluid pressure 1.205344e-02 3.185576e-07 1.196688e-06 5 Nonlinear solution status: time= 112.768 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.385780 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.921392e-10 0.000000e+00 energy 8.403355e-07 2.276276e-10 8.403355e-09 displacement 5.412656e-05 2.317027e-09 5.410323e-11 fluid pressure 1.205344e-02 4.844991e-08 1.195320e-06 6 Nonlinear solution status: time= 112.768 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.092672e-10 0.000000e+00 energy 8.403355e-07 1.018195e-10 8.403355e-09 displacement 5.412656e-05 1.778438e-09 5.415327e-11 fluid pressure 1.205344e-02 4.243538e-08 1.195302e-06 7 Nonlinear solution status: time= 112.768 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.036774e-10 0.000000e+00 energy 8.403355e-07 2.283216e-10 8.403355e-09 displacement 5.412656e-05 4.731699e-09 5.422053e-11 fluid pressure 1.205344e-02 7.360329e-08 1.196284e-06 8 Nonlinear solution status: time= 112.768 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 4.343929e-11 0.000000e+00 energy 8.403355e-07 9.536756e-12 8.403355e-09 displacement 5.412656e-05 1.150377e-09 5.417225e-11 fluid pressure 1.205344e-02 2.085156e-08 1.195830e-06 9 Nonlinear solution status: time= 112.768 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.444800 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.681291e-11 0.000000e+00 energy 8.403355e-07 1.927716e-11 8.403355e-09 displacement 5.412656e-05 5.802590e-10 5.413861e-11 fluid pressure 1.205344e-02 9.036438e-09 1.194890e-06 10 Nonlinear solution status: time= 112.768 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.562365 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.456238e-11 0.000000e+00 energy 8.403355e-07 9.974794e-12 8.403355e-09 displacement 5.412656e-05 1.757933e-10 5.413347e-11 fluid pressure 1.205344e-02 2.499857e-09 1.194589e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 112.768 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.061103e-13 0.000000e+00 energy 8.403355e-07 1.022658e-12 8.403355e-09 displacement 5.412656e-05 3.410264e-10 5.414621e-11 fluid pressure 1.205344e-02 6.525781e-09 1.194868e-06 12 Nonlinear solution status: time= 112.768 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.624691 convergence norms : INITIAL CURRENT REQUIRED residual 3.557877e-10 1.819807e-14 0.000000e+00 energy 8.403355e-07 1.815276e-13 8.403355e-09 displacement 5.412656e-05 3.471886e-12 5.414616e-11 fluid pressure 1.205344e-02 7.414702e-11 1.194876e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 112.768 AUTO STEPPER: decreasing time step, dt = 3.34262 ===== beginning time step 75 : 116.111 ===== 1 Nonlinear solution status: time= 116.111 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 3.890873e-10 0.000000e+00 energy 5.813304e-07 1.343324e-09 5.813304e-09 displacement 3.905560e-05 3.905560e-05 3.905560e-11 fluid pressure 8.169984e-03 8.169984e-03 8.169984e-07 2 Nonlinear solution status: time= 116.111 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 2.533504e-10 0.000000e+00 energy 5.813304e-07 1.313123e-09 5.813304e-09 displacement 3.905560e-05 3.385693e-08 3.883028e-11 fluid pressure 8.169984e-03 6.279343e-07 8.104416e-07 3 Nonlinear solution status: time= 116.111 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 9.304848e-11 0.000000e+00 energy 5.813304e-07 4.504382e-10 5.813304e-09 displacement 3.905560e-05 6.880218e-09 3.905118e-11 fluid pressure 8.169984e-03 1.317482e-07 8.139105e-07 4 Nonlinear solution status: time= 116.111 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.505422 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 2.230079e-11 0.000000e+00 energy 5.813304e-07 1.479670e-10 5.813304e-09 displacement 3.905560e-05 3.015706e-09 3.907205e-11 fluid pressure 8.169984e-03 4.340796e-08 8.137199e-07 5 Nonlinear solution status: time= 116.111 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.429879 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 2.111710e-11 0.000000e+00 energy 5.813304e-07 3.510599e-11 5.813304e-09 displacement 3.905560e-05 4.898411e-10 3.907202e-11 fluid pressure 8.169984e-03 7.584953e-09 8.133988e-07 6 Nonlinear solution status: time= 116.111 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 5.455646e-12 0.000000e+00 energy 5.813304e-07 1.015368e-12 5.813304e-09 displacement 3.905560e-05 2.755464e-10 3.907510e-11 fluid pressure 8.169984e-03 5.515797e-09 8.130263e-07 7 Nonlinear solution status: time= 116.111 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 4.474535e-12 0.000000e+00 energy 5.813304e-07 7.379912e-12 5.813304e-09 displacement 3.905560e-05 2.298344e-10 3.908424e-11 fluid pressure 8.169984e-03 4.264856e-09 8.132085e-07 8 Nonlinear solution status: time= 116.111 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 1.427540e-12 0.000000e+00 energy 5.813304e-07 2.935864e-13 5.813304e-09 displacement 3.905560e-05 7.284782e-11 3.908414e-11 fluid pressure 8.169984e-03 1.119010e-09 8.131345e-07 9 Nonlinear solution status: time= 116.111 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.605917 convergence norms : INITIAL CURRENT REQUIRED residual 2.616195e-10 8.636647e-13 0.000000e+00 energy 5.813304e-07 1.556831e-13 5.813304e-09 displacement 3.905560e-05 1.447596e-11 3.908177e-11 fluid pressure 8.169984e-03 2.405416e-10 8.130782e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 116.111 AUTO STEPPER: increasing time step, dt = 4.51412 ===== beginning time step 76 : 120.625 ===== 1 Nonlinear solution status: time= 120.625 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 6.917603e-10 0.000000e+00 energy 8.759531e-07 4.964769e-10 8.759531e-09 displacement 5.918784e-05 5.918784e-05 5.918784e-11 fluid pressure 1.148728e-02 1.148728e-02 1.148728e-06 2 Nonlinear solution status: time= 120.625 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 5.358447e-10 0.000000e+00 energy 8.759531e-07 2.406073e-09 8.759531e-09 displacement 5.918784e-05 4.226536e-08 5.885071e-11 fluid pressure 1.148728e-02 6.432340e-07 1.145454e-06 3 Nonlinear solution status: time= 120.625 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 1.988067e-10 0.000000e+00 energy 8.759531e-07 7.007443e-10 8.759531e-09 displacement 5.918784e-05 1.153765e-08 5.921057e-11 fluid pressure 1.148728e-02 1.628702e-07 1.149409e-06 4 Nonlinear solution status: time= 120.625 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.429344 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 2.482680e-11 0.000000e+00 energy 8.759531e-07 9.565238e-11 8.759531e-09 displacement 5.918784e-05 4.042975e-09 5.928544e-11 fluid pressure 1.148728e-02 6.248596e-08 1.148477e-06 5 Nonlinear solution status: time= 120.625 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.505463 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 3.029549e-11 0.000000e+00 energy 8.759531e-07 2.247905e-11 8.759531e-09 displacement 5.918784e-05 4.993515e-10 5.926472e-11 fluid pressure 1.148728e-02 7.497237e-09 1.147528e-06 6 Nonlinear solution status: time= 120.625 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 1.918362e-10 0.000000e+00 energy 8.759531e-07 4.104036e-11 8.759531e-09 displacement 5.918784e-05 8.225769e-10 5.922760e-11 fluid pressure 1.148728e-02 1.379396e-08 1.146535e-06 7 Nonlinear solution status: time= 120.625 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.529819 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 3.026459e-11 0.000000e+00 energy 8.759531e-07 9.285147e-11 8.759531e-09 displacement 5.918784e-05 1.500923e-09 5.919011e-11 fluid pressure 1.148728e-02 2.348294e-08 1.145375e-06 8 Nonlinear solution status: time= 120.625 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 8.391672e-12 0.000000e+00 energy 8.759531e-07 1.369079e-11 8.759531e-09 displacement 5.918784e-05 9.421549e-10 5.925969e-11 fluid pressure 1.148728e-02 1.839909e-08 1.147102e-06 9 Nonlinear solution status: time= 120.625 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.507317 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 5.078523e-12 0.000000e+00 energy 8.759531e-07 6.670405e-12 8.759531e-09 displacement 5.918784e-05 1.242400e-10 5.926630e-11 fluid pressure 1.148728e-02 1.351945e-09 1.147246e-06 10 Nonlinear solution status: time= 120.625 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.603694 convergence norms : INITIAL CURRENT REQUIRED residual 4.286444e-10 3.006797e-12 0.000000e+00 energy 8.759531e-07 1.577408e-12 8.759531e-09 displacement 5.918784e-05 2.195800e-11 5.925953e-11 fluid pressure 1.148728e-02 3.287084e-10 1.147083e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 120.625 MUST POINT CONTROLLER: adjusting time step. dt = 4.37504 ===== beginning time step 77 : 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 3.502359e-10 3.832420e-10 0.000000e+00 energy 6.731882e-07 1.507469e-10 6.731882e-09 displacement 4.677970e-05 4.677970e-05 4.677970e-11 fluid pressure 8.492930e-03 8.492930e-03 8.492930e-07 2 Nonlinear solution status: time= 125 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.606711 convergence norms : INITIAL CURRENT REQUIRED residual 3.502359e-10 2.151425e-10 0.000000e+00 energy 6.731882e-07 1.103325e-09 6.731882e-09 displacement 4.677970e-05 3.417220e-08 4.659022e-11 fluid pressure 8.492930e-03 3.252027e-07 8.448726e-07 3 Nonlinear solution status: time= 125 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.502359e-10 6.378304e-11 0.000000e+00 energy 6.731882e-07 2.076902e-10 6.731882e-09 displacement 4.677970e-05 4.762675e-09 4.682923e-11 fluid pressure 8.492930e-03 8.096270e-08 8.488884e-07 4 Nonlinear solution status: time= 125 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.373268 convergence norms : INITIAL CURRENT REQUIRED residual 3.502359e-10 2.269531e-11 0.000000e+00 energy 6.731882e-07 1.175198e-10 6.731882e-09 displacement 4.677970e-05 3.457210e-09 4.692409e-11 fluid pressure 8.492930e-03 3.520580e-08 8.504278e-07 5 Nonlinear solution status: time= 125 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326709 convergence norms : INITIAL CURRENT REQUIRED residual 3.502359e-10 1.042703e-11 0.000000e+00 energy 6.731882e-07 1.754682e-11 6.731882e-09 displacement 4.677970e-05 6.732847e-10 4.689958e-11 fluid pressure 8.492930e-03 5.964392e-09 8.499399e-07 6 Nonlinear solution status: time= 125 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.337264 convergence norms : INITIAL CURRENT REQUIRED residual 3.502359e-10 4.464370e-12 0.000000e+00 energy 6.731882e-07 4.221923e-12 6.731882e-09 displacement 4.677970e-05 3.363055e-11 4.687405e-11 fluid pressure 8.492930e-03 7.973112e-10 8.494829e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 125 AUTO STEPPER: increasing time step, dt = 8.50004 ===== beginning time step 78 : 133.5 ===== 1 Nonlinear solution status: time= 133.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 2.454023e-09 0.000000e+00 energy 1.946299e-06 1.727028e-08 1.946299e-08 displacement 1.294625e-04 1.294625e-04 1.294625e-10 fluid pressure 2.116966e-02 2.116966e-02 2.116966e-06 2 Nonlinear solution status: time= 133.5 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 2.786895e-09 0.000000e+00 energy 1.946299e-06 2.177341e-09 1.946299e-08 displacement 1.294625e-04 6.763791e-08 1.288160e-10 fluid pressure 2.116966e-02 2.120050e-06 2.086367e-06 3 Nonlinear solution status: time= 133.5 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 1.387991e-09 0.000000e+00 energy 1.946299e-06 1.350123e-09 1.946299e-08 displacement 1.294625e-04 5.025661e-08 1.292820e-10 fluid pressure 2.116966e-02 8.617670e-07 2.072606e-06 4 Nonlinear solution status: time= 133.5 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 1.308562e-09 0.000000e+00 energy 1.946299e-06 2.287964e-09 1.946299e-08 displacement 1.294625e-04 2.688300e-08 1.300796e-10 fluid pressure 2.116966e-02 2.243646e-07 2.082644e-06 5 Nonlinear solution status: time= 133.5 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.594554 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 2.434747e-09 0.000000e+00 energy 1.946299e-06 4.954082e-10 1.946299e-08 displacement 1.294625e-04 5.890953e-09 1.299797e-10 fluid pressure 2.116966e-02 9.510885e-08 2.088303e-06 6 Nonlinear solution status: time= 133.5 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.256905 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 2.790339e-10 0.000000e+00 energy 1.946299e-06 4.678002e-10 1.946299e-08 displacement 1.294625e-04 1.051814e-08 1.297429e-10 fluid pressure 2.116966e-02 1.310623e-07 2.093753e-06 7 Nonlinear solution status: time= 133.5 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 1.660935e-10 0.000000e+00 energy 1.946299e-06 8.551094e-11 1.946299e-08 displacement 1.294625e-04 2.326929e-09 1.296789e-10 fluid pressure 2.116966e-02 5.372491e-08 2.088397e-06 8 Nonlinear solution status: time= 133.5 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.267070 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 7.738750e-11 0.000000e+00 energy 1.946299e-06 2.673832e-11 1.946299e-08 displacement 1.294625e-04 8.378941e-10 1.296600e-10 fluid pressure 2.116966e-02 1.639844e-08 2.085628e-06 9 Nonlinear solution status: time= 133.5 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.325505 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 7.146179e-11 0.000000e+00 energy 1.946299e-06 7.217933e-12 1.946299e-08 displacement 1.294625e-04 2.687415e-10 1.296779e-10 fluid pressure 2.116966e-02 1.706888e-09 2.085071e-06 10 Nonlinear solution status: time= 133.5 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.167161 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 2.698319e-11 0.000000e+00 energy 1.946299e-06 3.807915e-12 1.946299e-08 displacement 1.294625e-04 1.786439e-10 1.297002e-10 fluid pressure 2.116966e-02 5.916481e-10 2.084970e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 133.5 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.335214 convergence norms : INITIAL CURRENT REQUIRED residual 1.141522e-09 1.020497e-11 0.000000e+00 energy 1.946299e-06 1.247487e-11 1.946299e-08 displacement 1.294625e-04 7.090503e-11 1.297053e-10 fluid pressure 2.116966e-02 1.037876e-09 2.085619e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 133.5 AUTO STEPPER: decreasing time step, dt = 8.10493 ===== beginning time step 79 : 141.605 ===== 1 Nonlinear solution status: time= 141.605 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 1.634068e-09 0.000000e+00 energy 1.241554e-06 6.136991e-09 1.241554e-08 displacement 8.920666e-05 8.920666e-05 8.920666e-11 fluid pressure 1.267214e-02 1.267214e-02 1.267214e-06 2 Nonlinear solution status: time= 141.605 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 2.457922e-09 0.000000e+00 energy 1.241554e-06 5.340167e-09 1.241554e-08 displacement 8.920666e-05 9.610322e-08 8.856723e-11 fluid pressure 1.267214e-02 1.243352e-06 1.248599e-06 3 Nonlinear solution status: time= 141.605 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 1.298010e-09 0.000000e+00 energy 1.241554e-06 5.250553e-10 1.241554e-08 displacement 8.920666e-05 2.678472e-08 8.919885e-11 fluid pressure 1.267214e-02 1.807039e-07 1.253662e-06 4 Nonlinear solution status: time= 141.605 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.384335 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 5.796298e-10 0.000000e+00 energy 1.241554e-06 9.292041e-10 1.241554e-08 displacement 8.920666e-05 9.266936e-09 8.955879e-11 fluid pressure 1.267214e-02 9.236473e-08 1.259330e-06 5 Nonlinear solution status: time= 141.605 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.327398 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 3.669711e-10 0.000000e+00 energy 1.241554e-06 2.833634e-10 1.241554e-08 displacement 8.920666e-05 2.615399e-09 8.953541e-11 fluid pressure 1.267214e-02 9.304354e-09 1.259391e-06 6 Nonlinear solution status: time= 141.605 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.212914 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 1.514979e-10 0.000000e+00 energy 1.241554e-06 7.375420e-11 1.241554e-08 displacement 8.920666e-05 1.868780e-09 8.946087e-11 fluid pressure 1.267214e-02 7.302172e-09 1.258614e-06 7 Nonlinear solution status: time= 141.605 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.187587 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 2.037835e-10 0.000000e+00 energy 1.241554e-06 3.158700e-11 1.241554e-08 displacement 8.920666e-05 2.400517e-10 8.943820e-11 fluid pressure 1.267214e-02 7.073270e-10 1.258461e-06 8 Nonlinear solution status: time= 141.605 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.542265 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 8.203192e-11 0.000000e+00 energy 1.241554e-06 1.015379e-11 1.241554e-08 displacement 8.920666e-05 7.914896e-10 8.939145e-11 fluid pressure 1.267214e-02 2.799864e-09 1.258209e-06 9 Nonlinear solution status: time= 141.605 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.211342 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 3.274325e-11 0.000000e+00 energy 1.241554e-06 1.729455e-12 1.241554e-08 displacement 8.920666e-05 3.242902e-10 8.938512e-11 fluid pressure 1.267214e-02 1.047019e-09 1.258076e-06 10 Nonlinear solution status: time= 141.605 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.391281 convergence norms : INITIAL CURRENT REQUIRED residual 8.083863e-10 1.889137e-11 0.000000e+00 energy 1.241554e-06 7.529940e-12 1.241554e-08 displacement 8.920666e-05 7.240381e-11 8.939624e-11 fluid pressure 1.267214e-02 2.611323e-10 1.258083e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 141.605 ===== beginning time step 80 : 149.71 ===== 1 Nonlinear solution status: time= 149.71 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 3.111952e-09 0.000000e+00 energy 9.081152e-07 9.782571e-10 9.081152e-09 displacement 6.884443e-05 6.884443e-05 6.884443e-11 fluid pressure 8.617074e-03 8.617074e-03 8.617074e-07 2 Nonlinear solution status: time= 149.71 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611642 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 1.744785e-09 0.000000e+00 energy 9.081152e-07 3.725076e-09 9.081152e-09 displacement 6.884443e-05 4.455233e-08 6.807615e-11 fluid pressure 8.617074e-03 5.700767e-07 8.495272e-07 3 Nonlinear solution status: time= 149.71 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 1.142526e-09 0.000000e+00 energy 9.081152e-07 2.310638e-10 9.081152e-09 displacement 6.884443e-05 1.337484e-08 6.883872e-11 fluid pressure 8.617074e-03 2.427660e-07 8.579076e-07 4 Nonlinear solution status: time= 149.71 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 1.087354e-09 0.000000e+00 energy 9.081152e-07 1.966580e-09 9.081152e-09 displacement 6.884443e-05 2.630926e-08 6.985058e-11 fluid pressure 8.617074e-03 4.775154e-07 8.696867e-07 5 Nonlinear solution status: time= 149.71 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 2.928190e-09 0.000000e+00 energy 9.081152e-07 1.151988e-09 9.081152e-09 displacement 6.884443e-05 8.819217e-09 6.931589e-11 fluid pressure 8.617074e-03 1.454388e-07 8.632522e-07 6 Nonlinear solution status: time= 149.71 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.383488 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 1.412788e-09 0.000000e+00 energy 9.081152e-07 1.228104e-09 9.081152e-09 displacement 6.884443e-05 6.479112e-09 6.866219e-11 fluid pressure 8.617074e-03 1.812313e-07 8.556245e-07 7 Nonlinear solution status: time= 149.71 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 8.452417e-10 0.000000e+00 energy 9.081152e-07 9.236033e-10 9.081152e-09 displacement 6.884443e-05 9.494804e-09 6.845052e-11 fluid pressure 8.617074e-03 4.956089e-08 8.530230e-07 8 Nonlinear solution status: time= 149.71 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 2.080722e-10 0.000000e+00 energy 9.081152e-07 4.558176e-10 9.081152e-09 displacement 6.884443e-05 7.069692e-09 6.914452e-11 fluid pressure 8.617074e-03 2.075706e-07 8.610886e-07 9 Nonlinear solution status: time= 149.71 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.312209 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 1.131489e-10 0.000000e+00 energy 9.081152e-07 9.803999e-11 9.081152e-09 displacement 6.884443e-05 6.746023e-10 6.913799e-11 fluid pressure 8.617074e-03 3.323869e-09 8.609553e-07 10 Nonlinear solution status: time= 149.71 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.182563 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 3.630545e-10 0.000000e+00 energy 9.081152e-07 7.772315e-11 9.081152e-09 displacement 6.884443e-05 3.756453e-10 6.909007e-11 fluid pressure 8.617074e-03 2.882909e-09 8.602920e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 149.71 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.452623 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 2.738233e-10 0.000000e+00 energy 9.081152e-07 9.970002e-12 9.081152e-09 displacement 6.884443e-05 5.024922e-10 6.902220e-11 fluid pressure 8.617074e-03 3.726727e-09 8.593965e-07 12 Nonlinear solution status: time= 149.71 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.171972 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 3.494763e-10 0.000000e+00 energy 9.081152e-07 5.678872e-11 9.081152e-09 displacement 6.884443e-05 3.523082e-10 6.896314e-11 fluid pressure 8.617074e-03 2.834628e-09 8.585990e-07 13 Nonlinear solution status: time= 149.71 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.111321 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 7.637468e-11 0.000000e+00 energy 9.081152e-07 1.724008e-11 9.081152e-09 displacement 6.884443e-05 8.257816e-11 6.893620e-11 fluid pressure 8.617074e-03 6.038217e-10 8.582317e-07 14 Nonlinear solution status: time= 149.71 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 5.293745e-11 0.000000e+00 energy 9.081152e-07 8.527034e-11 9.081152e-09 displacement 6.884443e-05 7.841892e-10 6.889318e-11 fluid pressure 8.617074e-03 3.495944e-09 8.576011e-07 15 Nonlinear solution status: time= 149.71 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 4.210544e-11 0.000000e+00 energy 9.081152e-07 8.338143e-12 9.081152e-09 displacement 6.884443e-05 4.564264e-10 6.893650e-11 fluid pressure 8.617074e-03 2.282226e-09 8.582193e-07 16 Nonlinear solution status: time= 149.71 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 2.429565e-11 0.000000e+00 energy 9.081152e-07 2.175950e-11 9.081152e-09 displacement 6.884443e-05 3.462835e-10 6.897947e-11 fluid pressure 8.617074e-03 2.049077e-09 8.588227e-07 17 Nonlinear solution status: time= 149.71 stiffness updates = 6 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.346455 convergence norms : INITIAL CURRENT REQUIRED residual 6.507727e-10 4.430437e-11 0.000000e+00 energy 9.081152e-07 1.125309e-11 9.081152e-09 displacement 6.884443e-05 3.955141e-11 6.897822e-11 fluid pressure 8.617074e-03 1.180552e-10 8.587916e-07 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 149.71 AUTO STEPPER: decreasing time step, dt = 6.21853 MUST POINT CONTROLLER: adjusting time step. dt = 0.290102 ===== beginning time step 81 : 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 4.494708e-11 2.645715e-11 0.000000e+00 energy 9.729907e-10 6.916479e-12 9.729907e-12 displacement 8.750319e-08 8.750319e-08 8.750319e-14 fluid pressure 1.077561e-05 1.077561e-05 1.077561e-09 2 Nonlinear solution status: time= 150 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.494708e-11 1.568684e-11 0.000000e+00 energy 9.729907e-10 2.999916e-11 9.729907e-12 displacement 8.750319e-08 3.394516e-10 8.124580e-14 fluid pressure 1.077561e-05 5.884620e-08 1.002123e-09 3 Nonlinear solution status: time= 150 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.494708e-11 5.613198e-12 0.000000e+00 energy 9.729907e-10 7.547423e-12 9.729907e-12 displacement 8.750319e-08 1.616886e-10 8.743002e-14 fluid pressure 1.077561e-05 2.485900e-08 1.076840e-09 4 Nonlinear solution status: time= 150 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.430007 convergence norms : INITIAL CURRENT REQUIRED residual 4.494708e-11 2.859790e-12 0.000000e+00 energy 9.729907e-10 2.453636e-12 9.729907e-12 displacement 8.750319e-08 1.591170e-11 8.779330e-14 fluid pressure 1.077561e-05 2.828433e-09 1.080728e-09 5 Nonlinear solution status: time= 150 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.302517 convergence norms : INITIAL CURRENT REQUIRED residual 4.494708e-11 1.025564e-12 0.000000e+00 energy 9.729907e-10 7.661657e-13 9.729907e-12 displacement 8.750319e-08 3.918040e-12 8.780999e-14 fluid pressure 1.077561e-05 4.612038e-10 1.080680e-09 6 Nonlinear solution status: time= 150 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.302872 convergence norms : INITIAL CURRENT REQUIRED residual 4.494708e-11 9.078724e-14 0.000000e+00 energy 9.729907e-10 1.030508e-13 9.729907e-12 displacement 8.750319e-08 8.826397e-13 8.765879e-14 fluid pressure 1.077561e-05 1.505967e-10 1.078673e-09 7 Nonlinear solution status: time= 150 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.494708e-11 8.260763e-14 0.000000e+00 energy 9.729907e-10 1.239623e-14 9.729907e-12 displacement 8.750319e-08 2.102169e-13 8.747849e-14 fluid pressure 1.077561e-05 3.458067e-11 1.076349e-09 8 Nonlinear solution status: time= 150 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.494708e-11 1.031671e-14 0.000000e+00 energy 9.729907e-10 5.827545e-15 9.729907e-12 displacement 8.750319e-08 7.946100e-14 8.741362e-14 fluid pressure 1.077561e-05 9.543199e-12 1.075439e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 150 AUTO STEPPER: increasing time step, dt = 1.45051 ===== beginning time step 82 : 151.451 ===== 1 Nonlinear solution status: time= 151.451 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.594940e-11 4.891398e-12 0.000000e+00 energy 2.384234e-08 6.151597e-11 2.384234e-10 displacement 2.081916e-06 2.081916e-06 2.081916e-12 fluid pressure 2.487492e-04 2.487492e-04 2.487492e-08 2 Nonlinear solution status: time= 151.451 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.594940e-11 7.933174e-13 0.000000e+00 energy 2.384234e-08 3.466381e-12 2.384234e-10 displacement 2.081916e-06 1.014172e-10 2.079053e-12 fluid pressure 2.487492e-04 9.356297e-09 2.479328e-08 3 Nonlinear solution status: time= 151.451 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.594940e-11 1.131100e-12 0.000000e+00 energy 2.384234e-08 1.500691e-12 2.384234e-10 displacement 2.081916e-06 3.917804e-11 2.080617e-12 fluid pressure 2.487492e-04 2.567392e-09 2.478097e-08 4 Nonlinear solution status: time= 151.451 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.594940e-11 2.389354e-13 0.000000e+00 energy 2.384234e-08 6.105663e-13 2.384234e-10 displacement 2.081916e-06 1.165478e-11 2.081794e-12 fluid pressure 2.487492e-04 3.577896e-10 2.478624e-08 5 Nonlinear solution status: time= 151.451 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.594940e-11 1.044375e-13 0.000000e+00 energy 2.384234e-08 1.192763e-13 2.384234e-10 displacement 2.081916e-06 3.788171e-12 2.080999e-12 fluid pressure 2.487492e-04 3.190568e-10 2.478498e-08 6 Nonlinear solution status: time= 151.451 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.594940e-11 2.798678e-14 0.000000e+00 energy 2.384234e-08 8.868602e-14 2.384234e-10 displacement 2.081916e-06 1.549162e-12 2.080789e-12 fluid pressure 2.487492e-04 6.062376e-11 2.478228e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 151.451 AUTO STEPPER: increasing time step, dt = 6.16041 ===== beginning time step 83 : 157.611 ===== 1 Nonlinear solution status: time= 157.611 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 3.392130e-10 0.000000e+00 energy 3.732790e-07 3.466000e-09 3.732790e-09 displacement 3.101876e-05 3.101876e-05 3.101876e-11 fluid pressure 3.360505e-03 3.360505e-03 3.360505e-07 2 Nonlinear solution status: time= 157.611 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 1.329631e-10 0.000000e+00 energy 3.732790e-07 4.205890e-10 3.732790e-09 displacement 3.101876e-05 1.536136e-08 3.088939e-11 fluid pressure 3.360505e-03 4.247242e-07 3.305239e-07 3 Nonlinear solution status: time= 157.611 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 2.785991e-11 0.000000e+00 energy 3.732790e-07 1.928222e-10 3.732790e-09 displacement 3.101876e-05 2.593109e-08 3.101256e-11 fluid pressure 3.360505e-03 4.898165e-07 3.263952e-07 4 Nonlinear solution status: time= 157.611 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 2.231991e-11 0.000000e+00 energy 3.732790e-07 2.800569e-12 3.732790e-09 displacement 3.101876e-05 2.259930e-09 3.112678e-11 fluid pressure 3.360505e-03 6.299337e-08 3.287115e-07 5 Nonlinear solution status: time= 157.611 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 2.179585e-11 0.000000e+00 energy 3.732790e-07 4.058174e-11 3.732790e-09 displacement 3.101876e-05 1.729616e-09 3.119152e-11 fluid pressure 3.360505e-03 4.380275e-08 3.304568e-07 6 Nonlinear solution status: time= 157.611 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 6.648771e-12 0.000000e+00 energy 3.732790e-07 1.787468e-11 3.732790e-09 displacement 3.101876e-05 4.744592e-10 3.112657e-11 fluid pressure 3.360505e-03 1.644485e-08 3.291875e-07 7 Nonlinear solution status: time= 157.611 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.465307 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 4.385632e-12 0.000000e+00 energy 3.732790e-07 3.104406e-13 3.732790e-09 displacement 3.101876e-05 2.042199e-10 3.110371e-11 fluid pressure 3.360505e-03 2.935334e-09 3.287092e-07 8 Nonlinear solution status: time= 157.611 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 4.795183e-12 0.000000e+00 energy 3.732790e-07 1.156372e-12 3.732790e-09 displacement 3.101876e-05 6.822518e-11 3.110025e-11 fluid pressure 3.360505e-03 6.069519e-10 3.285441e-07 9 Nonlinear solution status: time= 157.611 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.250025 convergence norms : INITIAL CURRENT REQUIRED residual 2.759413e-10 6.632034e-12 0.000000e+00 energy 3.732790e-07 5.663184e-13 3.732790e-09 displacement 3.101876e-05 6.650984e-12 3.110069e-11 fluid pressure 3.360505e-03 3.584555e-11 3.285325e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 157.611 AUTO STEPPER: increasing time step, dt = 7.17949 ===== beginning time step 84 : 164.79 ===== 1 Nonlinear solution status: time= 164.79 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 1.287930e-10 0.000000e+00 energy 3.912044e-07 1.213656e-09 3.912044e-09 displacement 3.449481e-05 3.449481e-05 3.449481e-11 fluid pressure 3.211011e-03 3.211011e-03 3.211011e-07 2 Nonlinear solution status: time= 164.79 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 9.461777e-11 0.000000e+00 energy 3.912044e-07 1.261597e-11 3.912044e-09 displacement 3.449481e-05 7.932345e-09 3.444507e-11 fluid pressure 3.211011e-03 7.153465e-08 3.195000e-07 3 Nonlinear solution status: time= 164.79 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 5.315427e-11 0.000000e+00 energy 3.912044e-07 1.171538e-10 3.912044e-09 displacement 3.449481e-05 9.744530e-09 3.450817e-11 fluid pressure 3.211011e-03 7.739460e-08 3.182735e-07 4 Nonlinear solution status: time= 164.79 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 1.972769e-11 0.000000e+00 energy 3.912044e-07 5.348001e-12 3.912044e-09 displacement 3.449481e-05 3.330112e-09 3.457979e-11 fluid pressure 3.211011e-03 1.384380e-08 3.189305e-07 5 Nonlinear solution status: time= 164.79 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.445057 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 2.303235e-11 0.000000e+00 energy 3.912044e-07 8.168125e-12 3.912044e-09 displacement 3.449481e-05 3.070220e-10 3.458573e-11 fluid pressure 3.211011e-03 2.831175e-09 3.191413e-07 6 Nonlinear solution status: time= 164.79 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.555341 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 3.227737e-11 0.000000e+00 energy 3.912044e-07 8.297504e-12 3.912044e-09 displacement 3.449481e-05 2.405118e-10 3.457808e-11 fluid pressure 3.211011e-03 1.579457e-09 3.193431e-07 7 Nonlinear solution status: time= 164.79 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.481943 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 1.168771e-11 0.000000e+00 energy 3.912044e-07 8.648407e-12 3.912044e-09 displacement 3.449481e-05 1.264079e-10 3.456571e-11 fluid pressure 3.211011e-03 5.915925e-10 3.193840e-07 8 Nonlinear solution status: time= 164.79 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 4.878195e-12 0.000000e+00 energy 3.912044e-07 1.315830e-12 3.912044e-09 displacement 3.449481e-05 1.085776e-10 3.456173e-11 fluid pressure 3.211011e-03 1.647512e-09 3.190949e-07 9 Nonlinear solution status: time= 164.79 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 2.381397e-12 0.000000e+00 energy 3.912044e-07 9.470015e-13 3.912044e-09 displacement 3.449481e-05 4.013422e-11 3.456734e-11 fluid pressure 3.211011e-03 4.004950e-10 3.189997e-07 10 Nonlinear solution status: time= 164.79 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.343272 convergence norms : INITIAL CURRENT REQUIRED residual 3.242730e-10 1.953266e-12 0.000000e+00 energy 3.912044e-07 1.192623e-13 3.912044e-09 displacement 3.449481e-05 1.635537e-11 3.456949e-11 fluid pressure 3.211011e-03 6.229799e-11 3.190147e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 164.79 ===== beginning time step 85 : 171.97 ===== 1 Nonlinear solution status: time= 171.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.673572e-10 9.413314e-11 0.000000e+00 energy 3.077763e-07 3.084753e-10 3.077763e-09 displacement 2.849924e-05 2.849924e-05 2.849924e-11 fluid pressure 2.356566e-03 2.356566e-03 2.356566e-07 2 Nonlinear solution status: time= 171.97 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.673572e-10 1.159543e-10 0.000000e+00 energy 3.077763e-07 1.986377e-10 3.077763e-09 displacement 2.849924e-05 2.289256e-09 2.846696e-11 fluid pressure 2.356566e-03 1.506226e-08 2.353701e-07 3 Nonlinear solution status: time= 171.97 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.673572e-10 2.532929e-11 0.000000e+00 energy 3.077763e-07 3.662384e-11 3.077763e-09 displacement 2.849924e-05 4.334343e-10 2.850631e-11 fluid pressure 2.356566e-03 2.552666e-09 2.355694e-07 4 Nonlinear solution status: time= 171.97 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.363239 convergence norms : INITIAL CURRENT REQUIRED residual 2.673572e-10 1.361750e-11 0.000000e+00 energy 3.077763e-07 1.734034e-11 3.077763e-09 displacement 2.849924e-05 2.372919e-10 2.851953e-11 fluid pressure 2.356566e-03 1.339231e-09 2.356149e-07 5 Nonlinear solution status: time= 171.97 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.321431 convergence norms : INITIAL CURRENT REQUIRED residual 2.673572e-10 9.757174e-12 0.000000e+00 energy 3.077763e-07 5.541234e-12 3.077763e-09 displacement 2.849924e-05 4.038718e-11 2.851858e-11 fluid pressure 2.356566e-03 2.518955e-10 2.355840e-07 6 Nonlinear solution status: time= 171.97 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.244894 convergence norms : INITIAL CURRENT REQUIRED residual 2.673572e-10 2.117562e-11 0.000000e+00 energy 3.077763e-07 2.912890e-12 3.077763e-09 displacement 2.849924e-05 2.337796e-11 2.851545e-11 fluid pressure 2.356566e-03 1.018400e-10 2.355663e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 171.97 AUTO STEPPER: increasing time step, dt = 10.7436 MUST POINT CONTROLLER: adjusting time step. dt = 3.0301 ===== beginning time step 86 : 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 6.091937e-11 1.171498e-10 0.000000e+00 energy 4.668899e-08 4.033179e-11 4.668899e-10 displacement 4.678544e-06 4.678544e-06 4.678544e-12 fluid pressure 3.686456e-04 3.686456e-04 3.686456e-08 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 6.091937e-11 1.371608e-10 0.000000e+00 energy 4.668899e-08 1.958336e-10 4.668899e-10 displacement 4.678544e-06 1.437717e-09 4.634690e-12 fluid pressure 3.686456e-04 3.415697e-08 3.654296e-08 3 Nonlinear solution status: time= 175 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.091937e-11 2.385573e-11 0.000000e+00 energy 4.668899e-08 3.748487e-11 4.668899e-10 displacement 4.678544e-06 3.600435e-10 4.674656e-12 fluid pressure 3.686456e-04 1.029701e-08 3.680181e-08 4 Nonlinear solution status: time= 175 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.364942 convergence norms : INITIAL CURRENT REQUIRED residual 6.091937e-11 1.314350e-11 0.000000e+00 energy 4.668899e-08 1.218284e-11 4.668899e-10 displacement 4.678544e-06 9.585062e-11 4.685191e-12 fluid pressure 3.686456e-04 1.882591e-09 3.685158e-08 5 Nonlinear solution status: time= 175 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.282013 convergence norms : INITIAL CURRENT REQUIRED residual 6.091937e-11 9.347618e-12 0.000000e+00 energy 4.668899e-08 4.428951e-12 4.668899e-10 displacement 4.678544e-06 2.534557e-11 4.685262e-12 fluid pressure 3.686456e-04 4.963172e-10 3.684200e-08 6 Nonlinear solution status: time= 175 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.236628 convergence norms : INITIAL CURRENT REQUIRED residual 6.091937e-11 6.902780e-12 0.000000e+00 energy 4.668899e-08 2.245039e-12 4.668899e-10 displacement 4.678544e-06 1.157309e-11 4.683401e-12 fluid pressure 3.686456e-04 1.624193e-10 3.682574e-08 7 Nonlinear solution status: time= 175 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.212188 convergence norms : INITIAL CURRENT REQUIRED residual 6.091937e-11 2.642005e-12 0.000000e+00 energy 4.668899e-08 2.925318e-13 4.668899e-10 displacement 4.678544e-06 3.880672e-12 4.681699e-12 fluid pressure 3.686456e-04 9.157330e-11 3.680523e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 175 AUTO STEPPER: increasing time step, dt = 7.31925 ===== beginning time step 87 : 182.319 ===== 1 Nonlinear solution status: time= 182.319 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 4.777124e-10 0.000000e+00 energy 2.326061e-07 2.790658e-09 2.326061e-09 displacement 2.260458e-05 2.260458e-05 2.260458e-11 fluid pressure 1.604814e-03 1.604814e-03 1.604814e-07 2 Nonlinear solution status: time= 182.319 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 3.257275e-10 0.000000e+00 energy 2.326061e-07 3.920936e-10 2.326061e-09 displacement 2.260458e-05 1.366751e-08 2.234509e-11 fluid pressure 1.604814e-03 3.912948e-07 1.564667e-07 3 Nonlinear solution status: time= 182.319 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 8.584263e-11 0.000000e+00 energy 2.326061e-07 9.804291e-11 2.326061e-09 displacement 2.260458e-05 3.932777e-09 2.251164e-11 fluid pressure 1.604814e-03 4.139491e-08 1.564123e-07 4 Nonlinear solution status: time= 182.319 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.358094 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 4.271156e-11 0.000000e+00 energy 2.326061e-07 3.314804e-11 2.326061e-09 displacement 2.260458e-05 6.090287e-10 2.258327e-11 fluid pressure 1.604814e-03 6.103417e-09 1.567568e-07 5 Nonlinear solution status: time= 182.319 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.316377 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 2.500275e-11 0.000000e+00 energy 2.326061e-07 1.951123e-11 2.326061e-09 displacement 2.260458e-05 1.670389e-10 2.260585e-11 fluid pressure 1.604814e-03 1.460819e-09 1.569445e-07 6 Nonlinear solution status: time= 182.319 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.225545 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 1.455843e-11 0.000000e+00 energy 2.326061e-07 6.549494e-12 2.326061e-09 displacement 2.260458e-05 6.453427e-11 2.261003e-11 fluid pressure 1.604814e-03 5.414342e-10 1.570324e-07 7 Nonlinear solution status: time= 182.319 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.250932 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 8.502159e-12 0.000000e+00 energy 2.326061e-07 3.240112e-12 2.326061e-09 displacement 2.260458e-05 2.764358e-11 2.260451e-11 fluid pressure 1.604814e-03 2.102888e-10 1.570590e-07 8 Nonlinear solution status: time= 182.319 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.204536 convergence norms : INITIAL CURRENT REQUIRED residual 2.181538e-10 1.314771e-11 0.000000e+00 energy 2.326061e-07 1.777745e-12 2.326061e-09 displacement 2.260458e-05 2.204645e-11 2.259825e-11 fluid pressure 1.604814e-03 1.708573e-10 1.570696e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 182.319 AUTO STEPPER: increasing time step, dt = 9.40618 ===== beginning time step 88 : 191.725 ===== 1 Nonlinear solution status: time= 191.725 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.202969e-09 0.000000e+00 energy 2.950068e-07 1.205926e-09 2.950068e-09 displacement 2.979547e-05 2.979547e-05 2.979547e-11 fluid pressure 1.807297e-03 1.807297e-03 1.807297e-07 2 Nonlinear solution status: time= 191.725 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.915629e-09 0.000000e+00 energy 2.950068e-07 3.427218e-09 2.950068e-09 displacement 2.979547e-05 6.913161e-08 2.909580e-11 fluid pressure 1.807297e-03 6.689749e-07 1.749756e-07 3 Nonlinear solution status: time= 191.725 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.293384e-09 0.000000e+00 energy 2.950068e-07 2.420364e-10 2.950068e-09 displacement 2.979547e-05 1.535913e-08 2.971620e-11 fluid pressure 1.807297e-03 1.995949e-07 1.783130e-07 4 Nonlinear solution status: time= 191.725 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.300612 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 2.247981e-09 0.000000e+00 energy 2.950068e-07 2.767784e-10 2.950068e-09 displacement 2.979547e-05 9.404898e-09 3.011999e-11 fluid pressure 1.807297e-03 1.007000e-07 1.806496e-07 5 Nonlinear solution status: time= 191.725 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.186006 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 5.897818e-10 0.000000e+00 energy 2.950068e-07 4.498516e-10 2.950068e-09 displacement 2.979547e-05 7.928752e-09 3.041551e-11 fluid pressure 1.807297e-03 5.590644e-08 1.823421e-07 6 Nonlinear solution status: time= 191.725 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.253185 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 7.293679e-10 0.000000e+00 energy 2.950068e-07 8.004750e-11 2.950068e-09 displacement 2.979547e-05 1.177594e-09 3.036917e-11 fluid pressure 1.807297e-03 5.025295e-09 1.821223e-07 7 Nonlinear solution status: time= 191.725 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.451465 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 3.657387e-10 0.000000e+00 energy 2.950068e-07 1.541239e-10 2.950068e-09 displacement 2.979547e-05 7.306940e-09 2.996805e-11 fluid pressure 1.807297e-03 8.646637e-08 1.799115e-07 8 Nonlinear solution status: time= 191.725 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.463663 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 2.755516e-10 0.000000e+00 energy 2.950068e-07 1.869222e-10 2.950068e-09 displacement 2.979547e-05 2.489009e-09 2.977113e-11 fluid pressure 1.807297e-03 2.324962e-08 1.787751e-07 9 Nonlinear solution status: time= 191.725 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.466182e-10 0.000000e+00 energy 2.950068e-07 1.124201e-10 2.950068e-09 displacement 2.979547e-05 2.622910e-09 2.966364e-11 fluid pressure 1.807297e-03 1.867295e-08 1.780119e-07 10 Nonlinear solution status: time= 191.725 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.260455e-10 0.000000e+00 energy 2.950068e-07 3.026680e-11 2.950068e-09 displacement 2.979547e-05 2.021447e-09 2.985751e-11 fluid pressure 1.807297e-03 2.432035e-08 1.791914e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 191.725 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.314225 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 9.908942e-11 0.000000e+00 energy 2.950068e-07 5.891553e-12 2.950068e-09 displacement 2.979547e-05 1.312416e-10 2.985259e-11 fluid pressure 1.807297e-03 4.148538e-10 1.791597e-07 12 Nonlinear solution status: time= 191.725 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.171772 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.107148e-10 0.000000e+00 energy 2.950068e-07 3.222116e-11 2.950068e-09 displacement 2.979547e-05 1.636584e-10 2.984719e-11 fluid pressure 1.807297e-03 4.865950e-10 1.791271e-07 13 Nonlinear solution status: time= 191.725 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.300913 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 5.140482e-11 0.000000e+00 energy 2.950068e-07 2.491431e-11 2.950068e-09 displacement 2.979547e-05 1.462535e-10 2.984233e-11 fluid pressure 1.807297e-03 3.880775e-10 1.790992e-07 14 Nonlinear solution status: time= 191.725 stiffness updates = 3 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 4.907316e-11 0.000000e+00 energy 2.950068e-07 4.903946e-11 2.950068e-09 displacement 2.979547e-05 3.455303e-10 2.983588e-11 fluid pressure 1.807297e-03 8.642973e-10 1.790559e-07 15 Nonlinear solution status: time= 191.725 stiffness updates = 4 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.190570e-10 0.000000e+00 energy 2.950068e-07 3.584637e-11 2.950068e-09 displacement 2.979547e-05 2.930449e-10 2.983932e-11 fluid pressure 1.807297e-03 7.169688e-10 1.790667e-07 16 Nonlinear solution status: time= 191.725 stiffness updates = 5 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.293340 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 7.743589e-11 0.000000e+00 energy 2.950068e-07 3.350002e-11 2.950068e-09 displacement 2.979547e-05 1.427762e-10 2.984316e-11 fluid pressure 1.807297e-03 3.402157e-10 1.790846e-07 17 Nonlinear solution status: time= 191.725 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.431947 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.529889e-10 0.000000e+00 energy 2.950068e-07 2.081217e-11 2.950068e-09 displacement 2.979547e-05 7.572667e-11 2.984448e-11 fluid pressure 1.807297e-03 1.897937e-10 1.790973e-07 18 Nonlinear solution status: time= 191.725 stiffness updates = 7 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.227762 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 1.550752e-11 0.000000e+00 energy 2.950068e-07 5.940545e-12 2.950068e-09 displacement 2.979547e-05 1.836967e-10 2.984458e-11 fluid pressure 1.807297e-03 4.614197e-10 1.791062e-07 19 Nonlinear solution status: time= 191.725 stiffness updates = 8 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.327512 convergence norms : INITIAL CURRENT REQUIRED residual 3.148405e-10 2.953689e-11 0.000000e+00 energy 2.950068e-07 5.004613e-12 2.950068e-09 displacement 2.979547e-05 2.789132e-11 2.984405e-11 fluid pressure 1.807297e-03 7.767260e-11 1.791060e-07 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 191.725 AUTO STEPPER: decreasing time step, dt = 6.8267 ===== beginning time step 89 : 198.552 ===== 1 Nonlinear solution status: time= 198.552 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 1.957368e-09 0.000000e+00 energy 1.240652e-07 2.657583e-10 1.240652e-09 displacement 1.344527e-05 1.344527e-05 1.344527e-11 fluid pressure 7.320865e-04 7.320865e-04 7.320865e-08 2 Nonlinear solution status: time= 198.552 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615139 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 8.076533e-10 0.000000e+00 energy 1.240652e-07 1.723105e-09 1.240652e-09 displacement 1.344527e-05 2.061515e-08 1.281212e-11 fluid pressure 7.320865e-04 4.967307e-07 6.966956e-08 3 Nonlinear solution status: time= 198.552 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 3.025984e-10 0.000000e+00 energy 1.240652e-07 1.419459e-10 1.240652e-09 displacement 1.344527e-05 1.026524e-08 1.341028e-11 fluid pressure 7.320865e-04 3.888269e-07 7.289385e-08 4 Nonlinear solution status: time= 198.552 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.376044 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 1.465921e-10 0.000000e+00 energy 1.240652e-07 2.193998e-10 1.240652e-09 displacement 1.344527e-05 3.225046e-09 1.371952e-11 fluid pressure 7.320865e-04 1.052949e-07 7.458625e-08 5 Nonlinear solution status: time= 198.552 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.286066 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 1.117120e-10 0.000000e+00 energy 1.240652e-07 6.787505e-11 1.240652e-09 displacement 1.344527e-05 5.585431e-10 1.367795e-11 fluid pressure 7.320865e-04 4.799935e-09 7.437142e-08 6 Nonlinear solution status: time= 198.552 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.221584 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 7.133613e-11 0.000000e+00 energy 1.240652e-07 3.955039e-11 1.240652e-09 displacement 1.344527e-05 4.099118e-10 1.359311e-11 fluid pressure 7.320865e-04 8.969488e-09 7.391006e-08 7 Nonlinear solution status: time= 198.552 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.235078 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 8.726867e-11 0.000000e+00 energy 1.240652e-07 3.754027e-12 1.240652e-09 displacement 1.344527e-05 1.682305e-10 1.354081e-11 fluid pressure 7.320865e-04 3.401886e-09 7.363320e-08 8 Nonlinear solution status: time= 198.552 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.066835 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 5.473614e-11 0.000000e+00 energy 1.240652e-07 3.398952e-12 1.240652e-09 displacement 1.344527e-05 3.195789e-11 1.351533e-11 fluid pressure 7.320865e-04 7.367272e-10 7.349739e-08 9 Nonlinear solution status: time= 198.552 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.189642 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 6.636203e-11 0.000000e+00 energy 1.240652e-07 7.330062e-12 1.240652e-09 displacement 1.344527e-05 3.056411e-11 1.348949e-11 fluid pressure 7.320865e-04 7.623154e-10 7.335874e-08 10 Nonlinear solution status: time= 198.552 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 2.865120e-11 0.000000e+00 energy 1.240652e-07 3.564017e-11 1.240652e-09 displacement 1.344527e-05 8.133224e-10 1.333444e-11 fluid pressure 7.320865e-04 2.665708e-08 7.252435e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 198.552 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.271503 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 1.882960e-11 0.000000e+00 energy 1.240652e-07 3.193130e-12 1.240652e-09 displacement 1.344527e-05 3.818237e-11 1.336463e-11 fluid pressure 7.320865e-04 9.955312e-10 7.268605e-08 12 Nonlinear solution status: time= 198.552 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.094073 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 2.637351e-11 0.000000e+00 energy 1.240652e-07 3.256813e-12 1.240652e-09 displacement 1.344527e-05 1.491000e-11 1.338485e-11 fluid pressure 7.320865e-04 4.371928e-10 7.279487e-08 13 Nonlinear solution status: time= 198.552 stiffness updates = 2 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.143399 convergence norms : INITIAL CURRENT REQUIRED residual 1.599404e-10 2.075775e-11 0.000000e+00 energy 1.240652e-07 1.058128e-12 1.240652e-09 displacement 1.344527e-05 6.834659e-12 1.340060e-11 fluid pressure 7.320865e-04 2.588615e-10 7.287993e-08 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 198.552 AUTO STEPPER: decreasing time step, dt = 5.98865 MUST POINT CONTROLLER: adjusting time step. dt = 1.44787 ===== beginning time step 90 : 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 2.585058e-11 3.121741e-11 0.000000e+00 energy 5.013069e-09 6.039760e-12 5.013069e-11 displacement 5.849434e-07 5.849434e-07 5.849434e-13 fluid pressure 3.111558e-05 3.111558e-05 3.111558e-09 2 Nonlinear solution status: time= 200 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.616723 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 1.422819e-11 0.000000e+00 energy 5.013069e-09 2.231638e-11 5.013069e-11 displacement 5.849434e-07 1.467541e-10 5.765451e-13 fluid pressure 3.111558e-05 5.234720e-09 3.067057e-09 3 Nonlinear solution status: time= 200 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 4.770840e-12 0.000000e+00 energy 5.013069e-09 1.985130e-12 5.013069e-11 displacement 5.849434e-07 6.387943e-11 5.843423e-13 fluid pressure 3.111558e-05 2.200339e-09 3.108721e-09 4 Nonlinear solution status: time= 200 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 3.426005e-12 0.000000e+00 energy 5.013069e-09 1.206818e-12 5.013069e-11 displacement 5.849434e-07 6.233561e-11 5.909851e-13 fluid pressure 3.111558e-05 2.941545e-09 3.143252e-09 5 Nonlinear solution status: time= 200 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.210490 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 1.955396e-12 0.000000e+00 energy 5.013069e-09 7.985408e-14 5.013069e-11 displacement 5.849434e-07 6.639873e-13 5.898666e-13 fluid pressure 3.111558e-05 3.223320e-11 3.137278e-09 6 Nonlinear solution status: time= 200 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 8.748037e-13 0.000000e+00 energy 5.013069e-09 7.252716e-14 5.013069e-11 displacement 5.849434e-07 3.390996e-11 5.811363e-13 fluid pressure 3.111558e-05 1.776124e-09 3.090927e-09 7 Nonlinear solution status: time= 200 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 2.241422e-13 0.000000e+00 energy 5.013069e-09 1.165906e-13 5.013069e-11 displacement 5.849434e-07 1.528198e-12 5.827760e-13 fluid pressure 3.111558e-05 7.092567e-11 3.099617e-09 8 Nonlinear solution status: time= 200 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 4.418574e-14 0.000000e+00 energy 5.013069e-09 1.385037e-14 5.013069e-11 displacement 5.849434e-07 2.178419e-12 5.849765e-13 fluid pressure 3.111558e-05 1.136625e-10 3.111287e-09 9 Nonlinear solution status: time= 200 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.585058e-11 1.838791e-15 0.000000e+00 energy 5.013069e-09 1.004758e-15 5.013069e-11 displacement 5.849434e-07 1.142496e-14 5.850538e-13 fluid pressure 3.111558e-05 4.127151e-13 3.111685e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 200 AUTO STEPPER: increasing time step, dt = 2.72186 ===== beginning time step 91 : 202.722 ===== 1 Nonlinear solution status: time= 202.722 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.746376e-11 3.006870e-12 0.000000e+00 energy 1.680965e-08 1.616448e-11 1.680965e-10 displacement 1.942315e-06 1.942315e-06 1.942315e-12 fluid pressure 9.958381e-05 9.958381e-05 9.958381e-09 2 Nonlinear solution status: time= 202.722 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.746376e-11 1.709738e-12 0.000000e+00 energy 1.680965e-08 2.061782e-12 1.680965e-10 displacement 1.942315e-06 5.076573e-11 1.940940e-12 fluid pressure 9.958381e-05 1.393383e-09 9.941840e-09 3 Nonlinear solution status: time= 202.722 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.746376e-11 2.477947e-13 0.000000e+00 energy 1.680965e-08 6.831327e-13 1.680965e-10 displacement 1.942315e-06 1.105422e-11 1.941586e-12 fluid pressure 9.958381e-05 3.703256e-10 9.941060e-09 4 Nonlinear solution status: time= 202.722 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.619912 convergence norms : INITIAL CURRENT REQUIRED residual 1.746376e-11 5.842055e-14 0.000000e+00 energy 1.680965e-08 6.606587e-14 1.680965e-10 displacement 1.942315e-06 2.440175e-12 1.941692e-12 fluid pressure 9.958381e-05 6.323455e-11 9.940798e-09 5 Nonlinear solution status: time= 202.722 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.746376e-11 5.240340e-14 0.000000e+00 energy 1.680965e-08 8.090813e-14 1.680965e-10 displacement 1.942315e-06 1.082209e-12 1.941699e-12 fluid pressure 9.958381e-05 2.933802e-11 9.939673e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 202.722 AUTO STEPPER: increasing time step, dt = 7.17749 ===== beginning time step 92 : 209.899 ===== 1 Nonlinear solution status: time= 209.899 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.147846e-10 1.385007e-10 0.000000e+00 energy 1.029254e-07 8.024821e-10 1.029254e-09 displacement 1.153205e-05 1.153205e-05 1.153205e-11 fluid pressure 5.403742e-04 5.403742e-04 5.403742e-08 2 Nonlinear solution status: time= 209.899 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.147846e-10 3.979061e-11 0.000000e+00 energy 1.029254e-07 1.159714e-10 1.029254e-09 displacement 1.153205e-05 2.097866e-09 1.145248e-11 fluid pressure 5.403742e-04 7.305616e-08 5.327097e-08 3 Nonlinear solution status: time= 209.899 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.147846e-10 2.009419e-11 0.000000e+00 energy 1.029254e-07 6.166740e-11 1.029254e-09 displacement 1.153205e-05 2.866581e-09 1.147191e-11 fluid pressure 5.403742e-04 6.618186e-08 5.291531e-08 4 Nonlinear solution status: time= 209.899 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.147846e-10 1.348401e-12 0.000000e+00 energy 1.029254e-07 5.851323e-12 1.029254e-09 displacement 1.153205e-05 2.969167e-10 1.150505e-11 fluid pressure 5.403742e-04 5.163485e-09 5.315316e-08 5 Nonlinear solution status: time= 209.899 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.147846e-10 5.661221e-13 0.000000e+00 energy 1.029254e-07 5.365523e-13 1.029254e-09 displacement 1.153205e-05 3.396204e-11 1.149689e-11 fluid pressure 5.403742e-04 2.851048e-10 5.312978e-08 6 Nonlinear solution status: time= 209.899 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.147846e-10 2.780120e-13 0.000000e+00 energy 1.029254e-07 1.485223e-13 1.029254e-09 displacement 1.153205e-05 5.709500e-12 1.149384e-11 fluid pressure 5.403742e-04 4.527308e-11 5.310991e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 209.899 AUTO STEPPER: increasing time step, dt = 10.742 ===== beginning time step 93 : 220.641 ===== 1 Nonlinear solution status: time= 220.641 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 2.411700e-10 0.000000e+00 energy 1.828472e-07 1.265354e-09 1.828472e-09 displacement 2.063213e-05 2.063213e-05 2.063213e-11 fluid pressure 8.402156e-04 8.402156e-04 8.402156e-08 2 Nonlinear solution status: time= 220.641 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 1.272607e-10 0.000000e+00 energy 1.828472e-07 2.289314e-10 1.828472e-09 displacement 2.063213e-05 3.172380e-09 2.052945e-11 fluid pressure 8.402156e-04 6.225870e-08 8.298619e-08 3 Nonlinear solution status: time= 220.641 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 9.146420e-11 0.000000e+00 energy 1.828472e-07 1.056272e-10 1.828472e-09 displacement 2.063213e-05 9.369663e-09 2.056325e-11 fluid pressure 8.402156e-04 1.089225e-07 8.216291e-08 4 Nonlinear solution status: time= 220.641 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 2.217241e-11 0.000000e+00 energy 1.828472e-07 2.463121e-11 1.828472e-09 displacement 2.063213e-05 1.326420e-09 2.063371e-11 fluid pressure 8.402156e-04 8.453948e-09 8.249643e-08 5 Nonlinear solution status: time= 220.641 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 1.509745e-11 0.000000e+00 energy 1.828472e-07 6.631644e-12 1.828472e-09 displacement 2.063213e-05 3.635798e-10 2.062068e-11 fluid pressure 8.402156e-04 2.980134e-09 8.254999e-08 6 Nonlinear solution status: time= 220.641 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.616385 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 5.233434e-12 0.000000e+00 energy 1.828472e-07 7.590732e-13 1.828472e-09 displacement 2.063213e-05 2.368817e-10 2.060637e-11 fluid pressure 8.402156e-04 1.518431e-09 8.251875e-08 7 Nonlinear solution status: time= 220.641 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 1.143144e-11 0.000000e+00 energy 1.828472e-07 5.722177e-12 1.828472e-09 displacement 2.063213e-05 1.131746e-10 2.060977e-11 fluid pressure 8.402156e-04 6.140570e-10 8.245775e-08 8 Nonlinear solution status: time= 220.641 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 7.336157e-12 0.000000e+00 energy 1.828472e-07 1.002789e-11 1.828472e-09 displacement 2.063213e-05 1.727173e-10 2.061951e-11 fluid pressure 8.402156e-04 9.995617e-10 8.239246e-08 9 Nonlinear solution status: time= 220.641 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 1.640509e-12 0.000000e+00 energy 1.828472e-07 9.769864e-13 1.828472e-09 displacement 2.063213e-05 9.039099e-11 2.062252e-11 fluid pressure 8.402156e-04 4.991044e-10 8.245011e-08 10 Nonlinear solution status: time= 220.641 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.230451e-10 8.726893e-13 0.000000e+00 energy 1.828472e-07 4.454127e-13 1.828472e-09 displacement 2.063213e-05 1.822253e-11 2.061744e-11 fluid pressure 8.402156e-04 1.231569e-10 8.245341e-08 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 220.641 MUST POINT CONTROLLER: adjusting time step. dt = 4.35866 ===== beginning time step 94 : 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 3.090826e-11 1.051170e-11 0.000000e+00 energy 2.476316e-08 4.154711e-11 2.476316e-10 displacement 3.105925e-06 3.105925e-06 3.105925e-12 fluid pressure 1.162285e-04 1.162285e-04 1.162285e-08 2 Nonlinear solution status: time= 225 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090826e-11 6.146759e-12 0.000000e+00 energy 2.476316e-08 3.708891e-12 2.476316e-10 displacement 3.105925e-06 3.218785e-10 3.097643e-12 fluid pressure 1.162285e-04 4.605948e-09 1.156311e-08 3 Nonlinear solution status: time= 225 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090826e-11 2.051375e-12 0.000000e+00 energy 2.476316e-08 6.111550e-12 2.476316e-10 displacement 3.105925e-06 1.472326e-10 3.100611e-12 fluid pressure 1.162285e-04 1.763898e-09 1.154944e-08 4 Nonlinear solution status: time= 225 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090826e-11 1.867024e-12 0.000000e+00 energy 2.476316e-08 3.864882e-12 2.476316e-10 displacement 3.105925e-06 1.290098e-10 3.105704e-12 fluid pressure 1.162285e-04 1.459030e-09 1.155223e-08 5 Nonlinear solution status: time= 225 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090826e-11 4.183570e-13 0.000000e+00 energy 2.476316e-08 7.352225e-13 2.476316e-10 displacement 3.105925e-06 1.406128e-11 3.105420e-12 fluid pressure 1.162285e-04 1.172671e-10 1.155168e-08 6 Nonlinear solution status: time= 225 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.090826e-11 7.671924e-14 0.000000e+00 energy 2.476316e-08 5.716686e-14 2.476316e-10 displacement 3.105925e-06 2.511226e-12 3.105393e-12 fluid pressure 1.162285e-04 2.447428e-11 1.154965e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 225 AUTO STEPPER: increasing time step, dt = 8.48693 ===== beginning time step 95 : 233.487 ===== 1 Nonlinear solution status: time= 233.487 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 4.828054e-11 0.000000e+00 energy 8.129910e-08 1.896848e-10 8.129910e-10 displacement 9.998916e-06 9.998916e-06 9.998916e-12 fluid pressure 3.408049e-04 3.408049e-04 3.408049e-08 2 Nonlinear solution status: time= 233.487 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 2.925193e-11 0.000000e+00 energy 8.129910e-08 2.432892e-11 8.129910e-10 displacement 9.998916e-06 4.700307e-10 9.976871e-12 fluid pressure 3.408049e-04 4.681120e-09 3.391717e-08 3 Nonlinear solution status: time= 233.487 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 1.224531e-11 0.000000e+00 energy 8.129910e-08 2.214177e-11 8.129910e-10 displacement 9.998916e-06 1.333405e-09 9.970038e-12 fluid pressure 3.408049e-04 9.345479e-09 3.372575e-08 4 Nonlinear solution status: time= 233.487 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 3.548345e-12 0.000000e+00 energy 8.129910e-08 2.784575e-12 8.129910e-10 displacement 9.998916e-06 3.157976e-10 9.993551e-12 fluid pressure 3.408049e-04 1.531599e-09 3.378008e-08 5 Nonlinear solution status: time= 233.487 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 4.989978e-12 0.000000e+00 energy 8.129910e-08 2.296805e-12 8.129910e-10 displacement 9.998916e-06 5.228075e-11 1.000251e-11 fluid pressure 3.408049e-04 2.671664e-10 3.380406e-08 6 Nonlinear solution status: time= 233.487 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 1.016907e-12 0.000000e+00 energy 8.129910e-08 1.087060e-12 8.129910e-10 displacement 9.998916e-06 4.100916e-11 1.000651e-11 fluid pressure 3.408049e-04 1.842480e-10 3.381528e-08 7 Nonlinear solution status: time= 233.487 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 5.412069e-13 0.000000e+00 energy 8.129910e-08 7.939831e-14 8.129910e-10 displacement 9.998916e-06 1.368124e-11 1.000074e-11 fluid pressure 3.408049e-04 1.460119e-10 3.378160e-08 8 Nonlinear solution status: time= 233.487 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053979e-10 4.883913e-13 0.000000e+00 energy 8.129910e-08 3.484921e-14 8.129910e-10 displacement 9.998916e-06 9.827597e-12 9.996944e-12 fluid pressure 3.408049e-04 9.876595e-11 3.375510e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 233.487 AUTO STEPPER: increasing time step, dt = 10.436 ===== beginning time step 96 : 243.923 ===== 1 Nonlinear solution status: time= 243.923 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 1.470782e-10 0.000000e+00 energy 1.006448e-07 6.986484e-10 1.006448e-09 displacement 1.246876e-05 1.246876e-05 1.246876e-11 fluid pressure 3.852984e-04 3.852984e-04 3.852984e-08 2 Nonlinear solution status: time= 243.923 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 1.364876e-10 0.000000e+00 energy 1.006448e-07 1.221879e-10 1.006448e-09 displacement 1.246876e-05 3.526511e-09 1.235968e-11 fluid pressure 3.852984e-04 5.139682e-08 3.791733e-08 3 Nonlinear solution status: time= 243.923 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 4.778122e-11 0.000000e+00 energy 1.006448e-07 1.405456e-11 1.006448e-09 displacement 1.246876e-05 1.549166e-09 1.236437e-11 fluid pressure 3.852984e-04 1.913703e-08 3.771320e-08 4 Nonlinear solution status: time= 243.923 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 2.266605e-11 0.000000e+00 energy 1.006448e-07 3.033660e-11 1.006448e-09 displacement 1.246876e-05 1.609616e-09 1.243822e-11 fluid pressure 3.852984e-04 9.902467e-09 3.796407e-08 5 Nonlinear solution status: time= 243.923 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 1.725466e-11 0.000000e+00 energy 1.006448e-07 9.399656e-12 1.006448e-09 displacement 1.246876e-05 1.608182e-10 1.243658e-11 fluid pressure 3.852984e-04 1.351660e-09 3.800234e-08 6 Nonlinear solution status: time= 243.923 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 1.335724e-11 0.000000e+00 energy 1.006448e-07 1.365859e-11 1.006448e-09 displacement 1.246876e-05 3.095220e-10 1.242315e-11 fluid pressure 3.852984e-04 1.853139e-09 3.799068e-08 7 Nonlinear solution status: time= 243.923 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 4.060301e-12 0.000000e+00 energy 1.006448e-07 6.881068e-12 1.006448e-09 displacement 1.246876e-05 1.207780e-10 1.242354e-11 fluid pressure 3.852984e-04 5.502999e-10 3.795706e-08 8 Nonlinear solution status: time= 243.923 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.465334 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 5.238135e-12 0.000000e+00 energy 1.006448e-07 1.078873e-12 1.006448e-09 displacement 1.246876e-05 4.912746e-11 1.242803e-11 fluid pressure 3.852984e-04 1.740834e-10 3.795048e-08 9 Nonlinear solution status: time= 243.923 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 6.265712e-12 0.000000e+00 energy 1.006448e-07 3.818499e-12 1.006448e-09 displacement 1.246876e-05 6.525689e-11 1.243273e-11 fluid pressure 3.852984e-04 2.365445e-10 3.793464e-08 10 Nonlinear solution status: time= 243.923 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 5.548346e-12 0.000000e+00 energy 1.006448e-07 3.565848e-12 1.006448e-09 displacement 1.246876e-05 5.108754e-11 1.243337e-11 fluid pressure 3.852984e-04 2.110371e-10 3.792457e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 243.923 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.470118 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 1.415618e-12 0.000000e+00 energy 1.006448e-07 9.210011e-13 1.006448e-09 displacement 1.246876e-05 1.716461e-11 1.243307e-11 fluid pressure 3.852984e-04 7.183885e-11 3.792535e-08 12 Nonlinear solution status: time= 243.923 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.538604 convergence norms : INITIAL CURRENT REQUIRED residual 1.380530e-10 5.822661e-13 0.000000e+00 energy 1.006448e-07 1.824982e-13 1.006448e-09 displacement 1.246876e-05 4.706986e-12 1.243268e-11 fluid pressure 3.852984e-04 1.938831e-11 3.792516e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 243.923 AUTO STEPPER: decreasing time step, dt = 9.52762 MUST POINT CONTROLLER: adjusting time step. dt = 6.07704 ===== beginning time step 97 : 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 3.987182e-11 2.447322e-11 0.000000e+00 energy 2.828361e-08 1.388956e-10 2.828361e-10 displacement 3.766984e-06 3.766984e-06 3.766984e-12 fluid pressure 1.065822e-04 1.065822e-04 1.065822e-08 2 Nonlinear solution status: time= 250 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987182e-11 6.083796e-12 0.000000e+00 energy 2.828361e-08 7.546484e-12 2.828361e-10 displacement 3.766984e-06 3.066747e-10 3.754805e-12 fluid pressure 1.065822e-04 7.851105e-09 1.054610e-08 3 Nonlinear solution status: time= 250 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987182e-11 1.592057e-12 0.000000e+00 energy 2.828361e-08 5.592231e-12 2.828361e-10 displacement 3.766984e-06 1.942962e-10 3.759463e-12 fluid pressure 1.065822e-04 3.319149e-09 1.049909e-08 4 Nonlinear solution status: time= 250 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987182e-11 2.037194e-13 0.000000e+00 energy 2.828361e-08 3.058289e-13 2.828361e-10 displacement 3.766984e-06 1.737640e-11 3.764021e-12 fluid pressure 1.065822e-04 3.469832e-10 1.052416e-08 5 Nonlinear solution status: time= 250 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.987182e-11 1.523853e-13 0.000000e+00 energy 2.828361e-08 9.093091e-14 2.828361e-10 displacement 3.766984e-06 1.556282e-12 3.764002e-12 fluid pressure 1.065822e-04 1.590081e-11 1.052507e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 250 AUTO STEPPER: increasing time step, dt = 9.86163 ===== beginning time step 98 : 259.862 ===== 1 Nonlinear solution status: time= 259.862 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.402129e-11 4.928200e-11 0.000000e+00 energy 6.326273e-08 2.103004e-10 6.326273e-10 displacement 8.355785e-06 8.355785e-06 8.355785e-12 fluid pressure 2.147103e-04 2.147103e-04 2.147103e-08 2 Nonlinear solution status: time= 259.862 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.402129e-11 1.823325e-11 0.000000e+00 energy 6.326273e-08 5.042477e-13 6.326273e-10 displacement 8.355785e-06 6.770068e-10 8.337755e-12 fluid pressure 2.147103e-04 6.763387e-09 2.130634e-08 3 Nonlinear solution status: time= 259.862 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.402129e-11 2.308265e-12 0.000000e+00 energy 6.326273e-08 2.453747e-12 6.326273e-10 displacement 8.355785e-06 3.882177e-10 8.346589e-12 fluid pressure 2.147103e-04 2.760955e-09 2.122006e-08 4 Nonlinear solution status: time= 259.862 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.402129e-11 1.041019e-12 0.000000e+00 energy 6.326273e-08 1.451875e-12 6.326273e-10 displacement 8.355785e-06 7.012053e-11 8.358383e-12 fluid pressure 2.147103e-04 3.725772e-10 2.124777e-08 5 Nonlinear solution status: time= 259.862 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.402129e-11 6.132092e-13 0.000000e+00 energy 6.326273e-08 4.820034e-13 6.326273e-10 displacement 8.355785e-06 1.016437e-11 8.359542e-12 fluid pressure 2.147103e-04 6.398916e-11 2.126004e-08 6 Nonlinear solution status: time= 259.862 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.402129e-11 3.587105e-13 0.000000e+00 energy 6.326273e-08 3.325499e-13 6.326273e-10 displacement 8.355785e-06 9.048754e-12 8.358082e-12 fluid pressure 2.147103e-04 4.424804e-11 2.125872e-08 7 Nonlinear solution status: time= 259.862 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.402129e-11 4.776033e-13 0.000000e+00 energy 6.326273e-08 2.745344e-13 6.326273e-10 displacement 8.355785e-06 3.596549e-12 8.356908e-12 fluid pressure 2.147103e-04 2.528799e-11 2.125094e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 259.862 AUTO STEPPER: increasing time step, dt = 14.261 ===== beginning time step 99 : 274.123 ===== 1 Nonlinear solution status: time= 274.123 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.693415e-10 5.849562e-11 0.000000e+00 energy 1.058342e-07 2.622329e-10 1.058342e-09 displacement 1.388349e-05 1.388349e-05 1.388349e-11 fluid pressure 3.173994e-04 3.173994e-04 3.173994e-08 2 Nonlinear solution status: time= 274.123 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.693415e-10 2.388075e-11 0.000000e+00 energy 1.058342e-07 8.631442e-13 1.058342e-09 displacement 1.388349e-05 7.543984e-10 1.386296e-11 fluid pressure 3.173994e-04 4.901541e-09 3.156173e-08 3 Nonlinear solution status: time= 274.123 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.693415e-10 3.267039e-12 0.000000e+00 energy 1.058342e-07 8.339026e-12 1.058342e-09 displacement 1.388349e-05 5.120047e-10 1.387597e-11 fluid pressure 3.173994e-04 1.991796e-09 3.147400e-08 4 Nonlinear solution status: time= 274.123 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.693415e-10 1.653746e-12 0.000000e+00 energy 1.058342e-07 1.889286e-12 1.058342e-09 displacement 1.388349e-05 1.293162e-10 1.389193e-11 fluid pressure 3.173994e-04 4.570769e-10 3.151507e-08 5 Nonlinear solution status: time= 274.123 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.488722 convergence norms : INITIAL CURRENT REQUIRED residual 1.693415e-10 1.616502e-12 0.000000e+00 energy 1.058342e-07 6.103319e-13 1.058342e-09 displacement 1.388349e-05 6.966607e-12 1.389311e-11 fluid pressure 3.173994e-04 2.362905e-11 3.152455e-08 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 274.123 AUTO STEPPER: increasing time step, dt = 20.0272 ===== beginning time step 100 : 294.15 ===== 1 Nonlinear solution status: time= 294.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 4.153073e-10 0.000000e+00 energy 1.568624e-07 1.720649e-09 1.568624e-09 displacement 2.024900e-05 2.024900e-05 2.024900e-11 fluid pressure 4.100534e-04 4.100534e-04 4.100534e-08 2 Nonlinear solution status: time= 294.15 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 2.504118e-10 0.000000e+00 energy 1.568624e-07 2.056973e-10 1.568624e-09 displacement 2.024900e-05 5.807230e-09 1.999975e-11 fluid pressure 4.100534e-04 9.345506e-08 4.003274e-08 3 Nonlinear solution status: time= 294.15 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 1.600828e-10 0.000000e+00 energy 1.568624e-07 5.131066e-10 1.568624e-09 displacement 2.024900e-05 1.743633e-08 1.983632e-11 fluid pressure 4.100534e-04 2.310091e-07 3.881693e-08 4 Nonlinear solution status: time= 294.15 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 1.097806e-10 0.000000e+00 energy 1.568624e-07 3.226123e-11 1.568624e-09 displacement 2.024900e-05 3.234749e-09 2.007199e-11 fluid pressure 4.100534e-04 4.937802e-08 3.957751e-08 5 Nonlinear solution status: time= 294.15 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.413978 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 1.121206e-10 0.000000e+00 energy 1.568624e-07 5.701387e-11 1.568624e-09 displacement 2.024900e-05 5.826506e-10 2.015718e-11 fluid pressure 4.100534e-04 1.072891e-08 3.991899e-08 6 Nonlinear solution status: time= 294.15 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.593032 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 7.912519e-11 0.000000e+00 energy 1.568624e-07 6.638408e-11 1.568624e-09 displacement 2.024900e-05 1.037817e-09 2.021098e-11 fluid pressure 4.100534e-04 9.730263e-09 4.020345e-08 7 Nonlinear solution status: time= 294.15 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 1.483924e-11 0.000000e+00 energy 1.568624e-07 1.136200e-11 1.568624e-09 displacement 2.024900e-05 7.830406e-10 2.008537e-11 fluid pressure 4.100534e-04 1.421498e-08 3.980013e-08 8 Nonlinear solution status: time= 294.15 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 5.909426e-12 0.000000e+00 energy 1.568624e-07 1.951684e-12 1.568624e-09 displacement 2.024900e-05 4.524685e-10 2.004709e-11 fluid pressure 4.100534e-04 2.538912e-09 3.966222e-08 9 Nonlinear solution status: time= 294.15 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 2.368291e-11 0.000000e+00 energy 1.568624e-07 8.372907e-12 1.568624e-09 displacement 2.024900e-05 1.121478e-10 2.007463e-11 fluid pressure 4.100534e-04 1.254745e-09 3.978414e-08 10 Nonlinear solution status: time= 294.15 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.532791 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 8.521964e-12 0.000000e+00 energy 1.568624e-07 4.556378e-12 1.568624e-09 displacement 2.024900e-05 8.726945e-11 2.010716e-11 fluid pressure 4.100534e-04 1.697508e-09 3.993022e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 294.15 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 3.017141e-12 0.000000e+00 energy 1.568624e-07 3.379498e-12 1.568624e-09 displacement 2.024900e-05 1.677455e-10 2.006257e-11 fluid pressure 4.100534e-04 5.290093e-10 3.993060e-08 12 Nonlinear solution status: time= 294.15 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 1.992581e-12 0.000000e+00 energy 1.568624e-07 4.313673e-12 1.568624e-09 displacement 2.024900e-05 5.805138e-11 2.004539e-11 fluid pressure 4.100534e-04 1.401446e-10 3.992736e-08 13 Nonlinear solution status: time= 294.15 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 4.535330e-13 0.000000e+00 energy 1.568624e-07 7.406404e-13 1.568624e-09 displacement 2.024900e-05 2.512287e-11 2.006198e-11 fluid pressure 4.100534e-04 7.673000e-11 3.992857e-08 14 Nonlinear solution status: time= 294.15 stiffness updates = 3 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.623423 convergence norms : INITIAL CURRENT REQUIRED residual 2.722903e-10 5.739171e-14 0.000000e+00 energy 1.568624e-07 2.801002e-14 1.568624e-09 displacement 2.024900e-05 3.171620e-12 2.006406e-11 fluid pressure 4.100534e-04 6.149593e-12 3.992934e-08 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 294.15 AUTO STEPPER: decreasing time step, dt = 16.9276 ===== beginning time step 101 : 311.078 ===== 1 Nonlinear solution status: time= 311.078 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 1.345793e-10 0.000000e+00 energy 8.065424e-08 1.927973e-10 8.065424e-10 displacement 1.113073e-05 1.113073e-05 1.113073e-11 fluid pressure 1.997303e-04 1.997303e-04 1.997303e-08 2 Nonlinear solution status: time= 311.078 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 1.307841e-10 0.000000e+00 energy 8.065424e-08 2.423757e-10 8.065424e-10 displacement 1.113073e-05 3.266170e-09 1.103679e-11 fluid pressure 1.997303e-04 1.701801e-08 1.973810e-08 3 Nonlinear solution status: time= 311.078 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 7.533228e-11 0.000000e+00 energy 8.065424e-08 2.609395e-11 8.065424e-10 displacement 1.113073e-05 1.209224e-09 1.109339e-11 fluid pressure 1.997303e-04 3.330749e-09 1.980772e-08 4 Nonlinear solution status: time= 311.078 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.322364 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 3.782335e-11 0.000000e+00 energy 8.065424e-08 4.503030e-11 8.065424e-10 displacement 1.113073e-05 3.181813e-10 1.112776e-11 fluid pressure 1.997303e-04 1.286071e-09 1.985796e-08 5 Nonlinear solution status: time= 311.078 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.339483 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 2.117789e-11 0.000000e+00 energy 8.065424e-08 2.011648e-11 8.065424e-10 displacement 1.113073e-05 1.441878e-10 1.112711e-11 fluid pressure 1.997303e-04 4.693743e-10 1.984400e-08 6 Nonlinear solution status: time= 311.078 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.283665 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 1.342342e-11 0.000000e+00 energy 8.065424e-08 3.332538e-12 8.065424e-10 displacement 1.113073e-05 8.661640e-11 1.112080e-11 fluid pressure 1.997303e-04 3.352517e-10 1.981872e-08 7 Nonlinear solution status: time= 311.078 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.437193 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 4.051386e-11 0.000000e+00 energy 8.065424e-08 4.699973e-12 8.065424e-10 displacement 1.113073e-05 6.482940e-11 1.111623e-11 fluid pressure 1.997303e-04 2.374691e-10 1.979667e-08 8 Nonlinear solution status: time= 311.078 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.331883 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 1.573977e-11 0.000000e+00 energy 8.065424e-08 1.290486e-13 8.065424e-10 displacement 1.113073e-05 1.370555e-10 1.110871e-11 fluid pressure 1.997303e-04 5.180820e-10 1.976036e-08 9 Nonlinear solution status: time= 311.078 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.195231 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 7.891548e-12 0.000000e+00 energy 8.065424e-08 3.934668e-12 8.065424e-10 displacement 1.113073e-05 3.961348e-11 1.110607e-11 fluid pressure 1.997303e-04 1.313937e-10 1.974478e-08 10 Nonlinear solution status: time= 311.078 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 3.370627e-12 0.000000e+00 energy 8.065424e-08 4.851311e-12 8.065424e-10 displacement 1.113073e-05 6.708007e-11 1.110836e-11 fluid pressure 1.997303e-04 1.799324e-10 1.974626e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 311.078 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.394492 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 1.150718e-12 0.000000e+00 energy 8.065424e-08 1.806884e-12 8.065424e-10 displacement 1.113073e-05 1.437422e-11 1.110873e-11 fluid pressure 1.997303e-04 4.025867e-11 1.974834e-08 12 Nonlinear solution status: time= 311.078 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.288352 convergence norms : INITIAL CURRENT REQUIRED residual 1.476785e-10 4.497213e-13 0.000000e+00 energy 8.065424e-08 2.690353e-13 8.065424e-10 displacement 1.113073e-05 4.498368e-12 1.110896e-11 fluid pressure 1.997303e-04 1.191106e-11 1.974954e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 311.078 AUTO STEPPER: decreasing time step, dt = 15.4536 ===== beginning time step 102 : 326.531 ===== 1 Nonlinear solution status: time= 326.531 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 7.796121e-11 0.000000e+00 energy 5.193489e-08 1.984030e-10 5.193489e-10 displacement 7.443486e-06 7.443486e-06 7.443486e-12 fluid pressure 1.202848e-04 1.202848e-04 1.202848e-08 2 Nonlinear solution status: time= 326.531 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 4.596876e-11 0.000000e+00 energy 5.193489e-08 6.912936e-11 5.193489e-10 displacement 7.443486e-06 1.428487e-09 7.387479e-12 fluid pressure 1.202848e-04 1.038583e-08 1.187400e-08 3 Nonlinear solution status: time= 326.531 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 1.933927e-11 0.000000e+00 energy 5.193489e-08 3.877475e-11 5.193489e-10 displacement 7.443486e-06 3.600827e-10 7.417190e-12 fluid pressure 1.202848e-04 1.145893e-09 1.188287e-08 4 Nonlinear solution status: time= 326.531 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.536111 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 1.007973e-11 0.000000e+00 energy 5.193489e-08 1.429914e-11 5.193489e-10 displacement 7.443486e-06 2.555860e-10 7.427995e-12 fluid pressure 1.202848e-04 8.529635e-10 1.187370e-08 5 Nonlinear solution status: time= 326.531 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.302037 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 4.171996e-12 0.000000e+00 energy 5.193489e-08 3.619871e-12 5.193489e-10 displacement 7.443486e-06 4.141061e-11 7.430740e-12 fluid pressure 1.202848e-04 1.211229e-10 1.186914e-08 6 Nonlinear solution status: time= 326.531 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.200942 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 4.759114e-12 0.000000e+00 energy 5.193489e-08 8.865454e-13 5.193489e-10 displacement 7.443486e-06 1.030084e-11 7.431264e-12 fluid pressure 1.202848e-04 2.821596e-11 1.186609e-08 7 Nonlinear solution status: time= 326.531 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 4.377960e-12 0.000000e+00 energy 5.193489e-08 1.166229e-12 5.193489e-10 displacement 7.443486e-06 7.964387e-11 7.431326e-12 fluid pressure 1.202848e-04 1.898670e-10 1.185384e-08 8 Nonlinear solution status: time= 326.531 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 3.418343e-12 0.000000e+00 energy 5.193489e-08 4.349192e-12 5.193489e-10 displacement 7.443486e-06 8.286189e-11 7.433041e-12 fluid pressure 1.202848e-04 2.206227e-10 1.184820e-08 9 Nonlinear solution status: time= 326.531 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 1.302701e-12 0.000000e+00 energy 5.193489e-08 5.711229e-14 5.193489e-10 displacement 7.443486e-06 3.037165e-11 7.432793e-12 fluid pressure 1.202848e-04 8.272072e-11 1.185490e-08 10 Nonlinear solution status: time= 326.531 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.328680 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 1.056422e-12 0.000000e+00 energy 5.193489e-08 2.447890e-13 5.193489e-10 displacement 7.443486e-06 9.864992e-12 7.432402e-12 fluid pressure 1.202848e-04 2.666757e-11 1.185779e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 326.531 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.349349 convergence norms : INITIAL CURRENT REQUIRED residual 9.971441e-11 4.169096e-13 0.000000e+00 energy 5.193489e-08 7.425645e-14 5.193489e-10 displacement 7.443486e-06 1.910931e-12 7.432234e-12 fluid pressure 1.202848e-04 5.628305e-12 1.185669e-08 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 326.531 AUTO STEPPER: decreasing time step, dt = 14.7349 ===== beginning time step 103 : 341.266 ===== 1 Nonlinear solution status: time= 341.266 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 4.694987e-11 0.000000e+00 energy 3.745644e-08 1.728789e-10 3.745644e-10 displacement 5.528992e-06 5.528992e-06 5.528992e-12 fluid pressure 8.114301e-05 8.114301e-05 8.114301e-09 2 Nonlinear solution status: time= 341.266 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 1.998706e-11 0.000000e+00 energy 3.745644e-08 7.299661e-11 3.745644e-10 displacement 5.528992e-06 2.963969e-09 5.483274e-12 fluid pressure 8.114301e-05 8.916872e-09 8.004569e-09 3 Nonlinear solution status: time= 341.266 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 7.320657e-12 0.000000e+00 energy 3.745644e-08 2.863162e-11 3.745644e-10 displacement 5.528992e-06 6.171220e-10 5.506977e-12 fluid pressure 8.114301e-05 1.093405e-09 8.024319e-09 4 Nonlinear solution status: time= 341.266 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.535007 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 3.860444e-12 0.000000e+00 energy 3.745644e-08 8.924520e-12 3.745644e-10 displacement 5.528992e-06 2.953936e-10 5.509398e-12 fluid pressure 8.114301e-05 3.815086e-10 8.023547e-09 5 Nonlinear solution status: time= 341.266 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.385144 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 3.414285e-12 0.000000e+00 energy 3.745644e-08 2.679488e-12 3.745644e-10 displacement 5.528992e-06 5.490333e-11 5.509105e-12 fluid pressure 8.114301e-05 6.443659e-11 8.022679e-09 6 Nonlinear solution status: time= 341.266 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.512049 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 6.773999e-12 0.000000e+00 energy 3.745644e-08 3.435336e-13 3.745644e-10 displacement 5.528992e-06 1.388442e-11 5.509055e-12 fluid pressure 8.114301e-05 2.879534e-11 8.022669e-09 7 Nonlinear solution status: time= 341.266 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 3.905844e-12 0.000000e+00 energy 3.745644e-08 6.791068e-12 3.745644e-10 displacement 5.528992e-06 1.741488e-10 5.507081e-12 fluid pressure 8.114301e-05 2.964372e-10 8.021150e-09 8 Nonlinear solution status: time= 341.266 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 1.523649e-12 0.000000e+00 energy 3.745644e-08 1.322318e-12 3.745644e-10 displacement 5.528992e-06 3.779545e-11 5.507898e-12 fluid pressure 8.114301e-05 1.060196e-10 8.024761e-09 9 Nonlinear solution status: time= 341.266 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 6.419527e-13 0.000000e+00 energy 3.745644e-08 4.315565e-13 3.745644e-10 displacement 5.528992e-06 3.478502e-11 5.505595e-12 fluid pressure 8.114301e-05 6.571040e-11 8.024869e-09 10 Nonlinear solution status: time= 341.266 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.556377 convergence norms : INITIAL CURRENT REQUIRED residual 7.536596e-11 3.536425e-13 0.000000e+00 energy 3.745644e-08 2.699223e-13 3.745644e-10 displacement 5.528992e-06 4.829103e-12 5.504518e-12 fluid pressure 8.114301e-05 1.342101e-11 8.024271e-09 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 341.266 MUST POINT CONTROLLER: adjusting time step. dt = 8.73393 ===== beginning time step 104 : 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 2.245363e-11 1.212317e-11 0.000000e+00 energy 1.093415e-08 3.607320e-11 1.093415e-10 displacement 1.711129e-06 1.711129e-06 1.711129e-12 fluid pressure 2.371578e-05 2.371578e-05 2.371578e-09 2 Nonlinear solution status: time= 350 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.245363e-11 3.614703e-12 0.000000e+00 energy 1.093415e-08 5.089906e-13 1.093415e-10 displacement 1.711129e-06 1.434874e-10 1.703308e-12 fluid pressure 2.371578e-05 7.235730e-10 2.360669e-09 3 Nonlinear solution status: time= 350 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.245363e-11 8.210475e-13 0.000000e+00 energy 1.093415e-08 1.338791e-12 1.093415e-10 displacement 1.711129e-06 7.168085e-11 1.702728e-12 fluid pressure 2.371578e-05 3.096605e-10 2.360334e-09 4 Nonlinear solution status: time= 350 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.245363e-11 4.937017e-13 0.000000e+00 energy 1.093415e-08 6.275430e-13 1.093415e-10 displacement 1.711129e-06 1.380500e-11 1.704831e-12 fluid pressure 2.371578e-05 7.902804e-11 2.364497e-09 5 Nonlinear solution status: time= 350 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.245363e-11 2.258353e-13 0.000000e+00 energy 1.093415e-08 1.367951e-13 1.093415e-10 displacement 1.711129e-06 2.851219e-12 1.705319e-12 fluid pressure 2.371578e-05 1.305706e-11 2.365735e-09 6 Nonlinear solution status: time= 350 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.245363e-11 1.702386e-13 0.000000e+00 energy 1.093415e-08 1.892288e-13 1.093415e-10 displacement 1.711129e-06 2.589226e-12 1.705020e-12 fluid pressure 2.371578e-05 1.380371e-11 2.365724e-09 7 Nonlinear solution status: time= 350 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.245363e-11 6.438487e-14 0.000000e+00 energy 1.093415e-08 4.520233e-14 1.093415e-10 displacement 1.711129e-06 1.145160e-12 1.704645e-12 fluid pressure 2.371578e-05 4.350612e-12 2.365373e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 350 AUTO STEPPER: increasing time step, dt = 26.5517 ===== beginning time step 105 : 376.552 ===== 1 Nonlinear solution status: time= 376.552 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 1.596070e-10 0.000000e+00 energy 8.000989e-08 1.634948e-10 8.000989e-10 displacement 1.149616e-05 1.149616e-05 1.149616e-11 fluid pressure 1.422281e-04 1.422281e-04 1.422281e-08 2 Nonlinear solution status: time= 376.552 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620663 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 7.974053e-11 0.000000e+00 energy 8.000989e-08 1.541434e-10 8.000989e-10 displacement 1.149616e-05 2.294261e-09 1.141170e-11 fluid pressure 1.422281e-04 7.089358e-09 1.407910e-08 3 Nonlinear solution status: time= 376.552 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 3.477007e-11 0.000000e+00 energy 8.000989e-08 1.259998e-11 8.000989e-10 displacement 1.149616e-05 1.071047e-09 1.147087e-11 fluid pressure 1.422281e-04 1.156069e-09 1.410875e-08 4 Nonlinear solution status: time= 376.552 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 4.883366e-11 0.000000e+00 energy 8.000989e-08 8.722726e-11 8.000989e-10 displacement 1.149616e-05 1.688129e-09 1.155210e-11 fluid pressure 1.422281e-04 2.870034e-09 1.416239e-08 5 Nonlinear solution status: time= 376.552 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.629187 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 1.047603e-11 0.000000e+00 energy 8.000989e-08 7.480414e-12 8.000989e-10 displacement 1.149616e-05 1.747188e-10 1.153111e-11 fluid pressure 1.422281e-04 2.549117e-10 1.414162e-08 6 Nonlinear solution status: time= 376.552 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 1.067412e-11 0.000000e+00 energy 8.000989e-08 1.803162e-11 8.000989e-10 displacement 1.149616e-05 2.489395e-10 1.148216e-11 fluid pressure 1.422281e-04 6.662767e-10 1.409414e-08 7 Nonlinear solution status: time= 376.552 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 4.605968e-12 0.000000e+00 energy 8.000989e-08 1.219990e-13 8.000989e-10 displacement 1.149616e-05 1.076760e-10 1.147937e-11 fluid pressure 1.422281e-04 7.581585e-11 1.408927e-08 8 Nonlinear solution status: time= 376.552 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.382891 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 2.561124e-12 0.000000e+00 energy 8.000989e-08 1.367485e-12 8.000989e-10 displacement 1.149616e-05 4.072573e-11 1.148869e-11 fluid pressure 1.422281e-04 6.435115e-11 1.409650e-08 9 Nonlinear solution status: time= 376.552 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.241263 convergence norms : INITIAL CURRENT REQUIRED residual 1.848705e-10 3.478387e-12 0.000000e+00 energy 8.000989e-08 1.620237e-13 8.000989e-10 displacement 1.149616e-05 1.016719e-11 1.149312e-11 fluid pressure 1.422281e-04 1.524678e-11 1.410019e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 376.552 AUTO STEPPER: increasing time step, dt = 30.5247 ===== beginning time step 106 : 407.076 ===== 1 Nonlinear solution status: time= 407.076 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 6.138042e-10 0.000000e+00 energy 7.464488e-08 6.076422e-10 7.464488e-10 displacement 1.078107e-05 1.078107e-05 1.078107e-11 fluid pressure 1.188194e-04 1.188194e-04 1.188194e-08 2 Nonlinear solution status: time= 407.076 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 7.143864e-10 0.000000e+00 energy 7.464488e-08 1.271991e-09 7.464488e-10 displacement 1.078107e-05 2.246844e-08 1.031024e-11 fluid pressure 1.188194e-04 1.336740e-07 1.120608e-08 3 Nonlinear solution status: time= 407.076 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 2.315578e-10 0.000000e+00 energy 7.464488e-08 3.425969e-11 7.464488e-10 displacement 1.078107e-05 9.810871e-09 1.058722e-11 fluid pressure 1.188194e-04 2.012686e-08 1.141466e-08 4 Nonlinear solution status: time= 407.076 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.395711 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 8.918206e-11 0.000000e+00 energy 7.464488e-08 1.791156e-10 7.464488e-10 displacement 1.078107e-05 3.566791e-09 1.078760e-11 fluid pressure 1.188194e-04 1.300242e-08 1.160911e-08 5 Nonlinear solution status: time= 407.076 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.241006 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 1.209367e-10 0.000000e+00 energy 7.464488e-08 1.822444e-11 7.464488e-10 displacement 1.078107e-05 1.613531e-09 1.083846e-11 fluid pressure 1.188194e-04 2.712127e-09 1.165029e-08 6 Nonlinear solution status: time= 407.076 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.202117 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 1.203376e-10 0.000000e+00 energy 7.464488e-08 5.042059e-11 7.464488e-10 displacement 1.078107e-05 6.708263e-10 1.084664e-11 fluid pressure 1.188194e-04 1.127309e-09 1.164578e-08 7 Nonlinear solution status: time= 407.076 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.191288 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 1.615072e-10 0.000000e+00 energy 7.464488e-08 1.478064e-11 7.464488e-10 displacement 1.078107e-05 2.236494e-10 1.082005e-11 fluid pressure 1.188194e-04 5.226958e-10 1.160927e-08 8 Nonlinear solution status: time= 407.076 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.512557 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 5.200982e-10 0.000000e+00 energy 7.464488e-08 1.334417e-10 7.464488e-10 displacement 1.078107e-05 1.910248e-09 1.067254e-11 fluid pressure 1.188194e-04 8.730213e-09 1.142493e-08 9 Nonlinear solution status: time= 407.076 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.460525 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 9.742642e-11 0.000000e+00 energy 7.464488e-08 2.086357e-10 7.464488e-10 displacement 1.078107e-05 2.931289e-09 1.047999e-11 fluid pressure 1.188194e-04 1.515355e-08 1.118668e-08 10 Nonlinear solution status: time= 407.076 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 4.069470e-11 0.000000e+00 energy 7.464488e-08 1.951744e-11 7.464488e-10 displacement 1.078107e-05 3.764207e-09 1.066619e-11 fluid pressure 1.188194e-04 1.289919e-08 1.140774e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 407.076 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.377770 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 1.644135e-11 0.000000e+00 energy 7.464488e-08 3.828043e-11 7.464488e-10 displacement 1.078107e-05 3.669170e-10 1.067693e-11 fluid pressure 1.188194e-04 6.599877e-10 1.142127e-08 12 Nonlinear solution status: time= 407.076 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.198185 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 9.810833e-12 0.000000e+00 energy 7.464488e-08 2.076319e-12 7.464488e-10 displacement 1.078107e-05 1.922220e-10 1.068474e-11 fluid pressure 1.188194e-04 2.945285e-10 1.143063e-08 13 Nonlinear solution status: time= 407.076 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.160733 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 9.956913e-12 0.000000e+00 energy 7.464488e-08 1.062334e-12 7.464488e-10 displacement 1.078107e-05 1.269273e-11 1.068807e-11 fluid pressure 1.188194e-04 1.635206e-11 1.143434e-08 14 Nonlinear solution status: time= 407.076 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.170830 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 9.462214e-12 0.000000e+00 energy 7.464488e-08 1.401176e-12 7.464488e-10 displacement 1.078107e-05 2.101506e-11 1.069323e-11 fluid pressure 1.188194e-04 2.643828e-11 1.144015e-08 15 Nonlinear solution status: time= 407.076 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.175578 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 7.843253e-12 0.000000e+00 energy 7.464488e-08 1.187735e-12 7.464488e-10 displacement 1.078107e-05 1.627625e-11 1.069854e-11 fluid pressure 1.188194e-04 2.305342e-11 1.144619e-08 16 Nonlinear solution status: time= 407.076 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.311513 convergence norms : INITIAL CURRENT REQUIRED residual 1.873851e-10 5.139263e-12 0.000000e+00 energy 7.464488e-08 7.317848e-13 7.464488e-10 displacement 1.078107e-05 9.080404e-12 1.070316e-11 fluid pressure 1.188194e-04 1.790274e-11 1.145145e-08 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 407.076 AUTO STEPPER: decreasing time step, dt = 24.134 ===== beginning time step 107 : 431.21 ===== 1 Nonlinear solution status: time= 431.21 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 2.460325e-10 0.000000e+00 energy 3.292644e-08 1.576244e-11 3.292644e-10 displacement 5.132169e-06 5.132169e-06 5.132169e-12 fluid pressure 4.986988e-05 4.986988e-05 4.986988e-09 2 Nonlinear solution status: time= 431.21 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550976 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 1.579401e-10 0.000000e+00 energy 3.292644e-08 2.041615e-10 3.292644e-10 displacement 5.132169e-06 1.871757e-09 5.026397e-12 fluid pressure 4.986988e-05 8.649279e-09 4.880975e-09 3 Nonlinear solution status: time= 431.21 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 6.144066e-11 0.000000e+00 energy 3.292644e-08 9.663106e-11 3.292644e-10 displacement 5.132169e-06 1.807072e-09 5.094512e-12 fluid pressure 4.986988e-05 4.621624e-09 4.941536e-09 4 Nonlinear solution status: time= 431.21 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 2.339766e-11 0.000000e+00 energy 3.292644e-08 5.718694e-11 3.292644e-10 displacement 5.132169e-06 1.308259e-09 5.178862e-12 fluid pressure 4.986988e-05 5.231179e-09 5.023258e-09 5 Nonlinear solution status: time= 431.21 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.429585 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 1.316777e-11 0.000000e+00 energy 3.292644e-08 1.592789e-11 3.292644e-10 displacement 5.132169e-06 2.054195e-10 5.159101e-12 fluid pressure 4.986988e-05 5.981364e-10 5.003623e-09 6 Nonlinear solution status: time= 431.21 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.296380 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 7.593923e-12 0.000000e+00 energy 3.292644e-08 4.495634e-12 3.292644e-10 displacement 5.132169e-06 6.152404e-11 5.147499e-12 fluid pressure 4.986988e-05 1.868620e-10 4.991786e-09 7 Nonlinear solution status: time= 431.21 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.128742 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 7.474491e-12 0.000000e+00 energy 3.292644e-08 7.511134e-13 3.292644e-10 displacement 5.132169e-06 1.106399e-11 5.142219e-12 fluid pressure 4.986988e-05 3.295824e-11 4.986418e-09 8 Nonlinear solution status: time= 431.21 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 1.279579e-11 0.000000e+00 energy 3.292644e-08 2.029622e-12 3.292644e-10 displacement 5.132169e-06 6.514485e-11 5.114258e-12 fluid pressure 4.986988e-05 4.377782e-10 4.958608e-09 9 Nonlinear solution status: time= 431.21 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.223056 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 1.018061e-11 0.000000e+00 energy 3.292644e-08 2.926529e-12 3.292644e-10 displacement 5.132169e-06 5.360515e-11 5.091068e-12 fluid pressure 4.986988e-05 3.174459e-10 4.935437e-09 10 Nonlinear solution status: time= 431.21 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 3.842326e-12 0.000000e+00 energy 3.292644e-08 1.623780e-12 3.292644e-10 displacement 5.132169e-06 4.604234e-11 5.114434e-12 fluid pressure 4.986988e-05 2.903555e-10 4.957538e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 431.21 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.267337 convergence norms : INITIAL CURRENT REQUIRED residual 8.921941e-11 6.258860e-12 0.000000e+00 energy 3.292644e-08 1.617560e-12 3.292644e-10 displacement 5.132169e-06 5.027557e-12 5.117415e-12 fluid pressure 4.986988e-05 1.244918e-11 4.959811e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 431.21 AUTO STEPPER: decreasing time step, dt = 23.0113 MUST POINT CONTROLLER: adjusting time step. dt = 18.7897 ===== beginning time step 108 : 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 4.622878e-11 7.827505e-11 0.000000e+00 energy 1.556861e-08 1.004541e-10 1.556861e-10 displacement 2.535150e-06 2.535150e-06 2.535150e-12 fluid pressure 2.300501e-05 2.300501e-05 2.300501e-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 4.622878e-11 4.596500e-11 0.000000e+00 energy 1.556861e-08 9.167017e-11 1.556861e-10 displacement 2.535150e-06 1.611295e-09 2.476990e-12 fluid pressure 2.300501e-05 1.160937e-08 2.229457e-09 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 4.622878e-11 1.561952e-11 0.000000e+00 energy 1.556861e-08 3.325008e-11 1.556861e-10 displacement 2.535150e-06 3.964767e-10 2.514616e-12 fluid pressure 2.300501e-05 1.784906e-09 2.255892e-09 4 Nonlinear solution status: time= 450 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.502865 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 5.936818e-12 0.000000e+00 energy 1.556861e-08 1.048514e-11 1.556861e-10 displacement 2.535150e-06 1.163620e-10 2.517661e-12 fluid pressure 2.300501e-05 4.402970e-10 2.253772e-09 5 Nonlinear solution status: time= 450 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.266503 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 3.827124e-12 0.000000e+00 energy 1.556861e-08 3.098713e-12 1.556861e-10 displacement 2.535150e-06 1.812973e-11 2.518860e-12 fluid pressure 2.300501e-05 6.726374e-11 2.252877e-09 6 Nonlinear solution status: time= 450 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.268986 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 2.111997e-12 0.000000e+00 energy 1.556861e-08 1.812426e-12 1.556861e-10 displacement 2.535150e-06 9.698549e-12 2.519085e-12 fluid pressure 2.300501e-05 3.255810e-11 2.251484e-09 7 Nonlinear solution status: time= 450 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.282141 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 1.762925e-12 0.000000e+00 energy 1.556861e-08 1.142912e-13 1.556861e-10 displacement 2.535150e-06 5.598029e-12 2.519226e-12 fluid pressure 2.300501e-05 1.537652e-11 2.250380e-09 8 Nonlinear solution status: time= 450 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.454878 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 1.048641e-11 0.000000e+00 energy 1.556861e-08 1.034651e-12 1.556861e-10 displacement 2.535150e-06 8.703829e-12 2.518807e-12 fluid pressure 2.300501e-05 2.131140e-11 2.248286e-09 9 Nonlinear solution status: time= 450 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.547849 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 4.173607e-12 0.000000e+00 energy 1.556861e-08 3.512841e-12 1.556861e-10 displacement 2.535150e-06 7.669346e-11 2.518190e-12 fluid pressure 2.300501e-05 1.947421e-10 2.242073e-09 10 Nonlinear solution status: time= 450 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 1.724496e-12 0.000000e+00 energy 1.556861e-08 2.233035e-12 1.556861e-10 displacement 2.535150e-06 3.095584e-11 2.518075e-12 fluid pressure 2.300501e-05 9.163351e-11 2.242229e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 450 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.375469 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 6.257819e-13 0.000000e+00 energy 1.556861e-08 9.726815e-13 1.556861e-10 displacement 2.535150e-06 6.254805e-12 2.518059e-12 fluid pressure 2.300501e-05 2.343201e-11 2.243411e-09 12 Nonlinear solution status: time= 450 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.266654 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 5.627202e-13 0.000000e+00 energy 1.556861e-08 1.672677e-13 1.556861e-10 displacement 2.535150e-06 2.522003e-12 2.518062e-12 fluid pressure 2.300501e-05 8.119938e-12 2.244122e-09 13 Nonlinear solution status: time= 450 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.238172 convergence norms : INITIAL CURRENT REQUIRED residual 4.622878e-11 4.171455e-13 0.000000e+00 energy 1.556861e-08 5.148571e-14 1.556861e-10 displacement 2.535150e-06 1.424949e-12 2.518069e-12 fluid pressure 2.300501e-05 4.250615e-12 2.244757e-09 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 450 AUTO STEPPER: decreasing time step, dt = 16.4809 ===== beginning time step 109 : 466.481 ===== 1 Nonlinear solution status: time= 466.481 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.603279e-11 3.776935e-11 0.000000e+00 energy 9.660359e-09 1.912002e-11 9.660359e-11 displacement 1.628946e-06 1.628946e-06 1.628946e-12 fluid pressure 1.374849e-05 1.374849e-05 1.374849e-09 2 Nonlinear solution status: time= 466.481 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.635921 convergence norms : INITIAL CURRENT REQUIRED residual 2.603279e-11 1.572401e-11 0.000000e+00 energy 9.660359e-09 4.433700e-11 9.660359e-11 displacement 1.628946e-06 5.640997e-10 1.605773e-12 fluid pressure 1.374849e-05 2.327156e-09 1.354288e-09 3 Nonlinear solution status: time= 466.481 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.603279e-11 4.876314e-12 0.000000e+00 energy 9.660359e-09 1.064770e-11 9.660359e-11 displacement 1.628946e-06 1.600012e-10 1.629928e-12 fluid pressure 1.374849e-05 9.494475e-10 1.374316e-09 4 Nonlinear solution status: time= 466.481 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.552791 convergence norms : INITIAL CURRENT REQUIRED residual 2.603279e-11 1.714972e-12 0.000000e+00 energy 9.660359e-09 1.792994e-12 9.660359e-11 displacement 1.628946e-06 5.420764e-11 1.629435e-12 fluid pressure 1.374849e-05 1.747308e-10 1.373673e-09 5 Nonlinear solution status: time= 466.481 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.250171 convergence norms : INITIAL CURRENT REQUIRED residual 2.603279e-11 1.314303e-12 0.000000e+00 energy 9.660359e-09 7.304281e-13 9.660359e-11 displacement 1.628946e-06 4.539580e-12 1.630020e-12 fluid pressure 1.374849e-05 1.597340e-11 1.374050e-09 6 Nonlinear solution status: time= 466.481 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.213883 convergence norms : INITIAL CURRENT REQUIRED residual 2.603279e-11 1.017704e-12 0.000000e+00 energy 9.660359e-09 2.951560e-13 9.660359e-11 displacement 1.628946e-06 1.696172e-12 1.630288e-12 fluid pressure 1.374849e-05 5.530146e-12 1.374217e-09 7 Nonlinear solution status: time= 466.481 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.179400 convergence norms : INITIAL CURRENT REQUIRED residual 2.603279e-11 5.327177e-13 0.000000e+00 energy 9.660359e-09 1.164488e-14 9.660359e-11 displacement 1.628946e-06 1.111441e-12 1.630314e-12 fluid pressure 1.374849e-05 3.247357e-12 1.374189e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 466.481 AUTO STEPPER: increasing time step, dt = 32.7862 ===== beginning time step 110 : 499.267 ===== 1 Nonlinear solution status: time= 499.267 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.699881e-11 1.486565e-10 0.000000e+00 energy 2.979906e-08 1.655226e-10 2.979906e-10 displacement 4.713133e-06 4.713133e-06 4.713133e-12 fluid pressure 3.712387e-05 3.712387e-05 3.712387e-09 2 Nonlinear solution status: time= 499.267 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.699881e-11 7.048768e-11 0.000000e+00 energy 2.979906e-08 1.015647e-10 2.979906e-10 displacement 4.713133e-06 2.996489e-09 4.634771e-12 fluid pressure 3.712387e-05 9.537718e-09 3.624838e-09 3 Nonlinear solution status: time= 499.267 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.699881e-11 1.703247e-11 0.000000e+00 energy 2.979906e-08 3.969412e-11 2.979906e-10 displacement 4.713133e-06 6.347072e-10 4.680774e-12 fluid pressure 3.712387e-05 9.736084e-10 3.647217e-09 4 Nonlinear solution status: time= 499.267 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.555576 convergence norms : INITIAL CURRENT REQUIRED residual 8.699881e-11 4.943473e-12 0.000000e+00 energy 2.979906e-08 1.005781e-11 2.979906e-10 displacement 4.713133e-06 3.841056e-10 4.696556e-12 fluid pressure 3.712387e-05 5.495683e-10 3.650925e-09 5 Nonlinear solution status: time= 499.267 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.390615 convergence norms : INITIAL CURRENT REQUIRED residual 8.699881e-11 3.018100e-12 0.000000e+00 energy 2.979906e-08 1.600116e-12 2.979906e-10 displacement 4.713133e-06 2.928888e-11 4.695220e-12 fluid pressure 3.712387e-05 5.322228e-11 3.647749e-09 6 Nonlinear solution status: time= 499.267 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.212986 convergence norms : INITIAL CURRENT REQUIRED residual 8.699881e-11 1.860163e-12 0.000000e+00 energy 2.979906e-08 9.018416e-13 2.979906e-10 displacement 4.713133e-06 9.111080e-12 4.694262e-12 fluid pressure 3.712387e-05 1.370200e-11 3.645919e-09 7 Nonlinear solution status: time= 499.267 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.181328 convergence norms : INITIAL CURRENT REQUIRED residual 8.699881e-11 1.513135e-12 0.000000e+00 energy 2.979906e-08 8.178296e-14 2.979906e-10 displacement 4.713133e-06 3.666201e-12 4.693873e-12 fluid pressure 3.712387e-05 6.198324e-12 3.644975e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 499.267 AUTO STEPPER: increasing time step, dt = 45.9082 ===== beginning time step 111 : 545.175 ===== 1 Nonlinear solution status: time= 545.175 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 2.157471e-10 0.000000e+00 energy 3.942308e-08 9.377936e-11 3.942308e-10 displacement 6.082870e-06 6.082870e-06 6.082870e-12 fluid pressure 4.332979e-05 4.332979e-05 4.332979e-09 2 Nonlinear solution status: time= 545.175 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611827 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 1.732588e-10 0.000000e+00 energy 3.942308e-08 2.639073e-10 3.942308e-10 displacement 6.082870e-06 5.055845e-09 5.929632e-12 fluid pressure 4.332979e-05 1.292828e-08 4.211484e-09 3 Nonlinear solution status: time= 545.175 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.629664 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 8.363884e-11 0.000000e+00 energy 3.942308e-08 8.474213e-11 3.942308e-10 displacement 6.082870e-06 2.861313e-09 5.970838e-12 fluid pressure 4.332979e-05 2.555944e-09 4.228002e-09 4 Nonlinear solution status: time= 545.175 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 2.240526e-11 0.000000e+00 energy 3.942308e-08 8.018849e-11 3.942308e-10 displacement 6.082870e-06 2.841031e-09 6.120245e-12 fluid pressure 4.332979e-05 7.661955e-09 4.326184e-09 5 Nonlinear solution status: time= 545.175 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.457047 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 1.740050e-11 0.000000e+00 energy 3.942308e-08 2.567221e-11 3.942308e-10 displacement 6.082870e-06 8.130541e-10 6.105040e-12 fluid pressure 4.332979e-05 8.552459e-10 4.310451e-09 6 Nonlinear solution status: time= 545.175 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.263677 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 1.396525e-11 0.000000e+00 energy 3.942308e-08 1.013541e-11 3.942308e-10 displacement 6.082870e-06 2.041173e-10 6.089148e-12 fluid pressure 4.332979e-05 3.132970e-10 4.296076e-09 7 Nonlinear solution status: time= 545.175 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.110910 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 1.591919e-11 0.000000e+00 energy 3.942308e-08 3.952655e-13 3.942308e-10 displacement 6.082870e-06 5.110314e-11 6.081341e-12 fluid pressure 4.332979e-05 7.819630e-11 4.288847e-09 8 Nonlinear solution status: time= 545.175 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.055872 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 1.306716e-11 0.000000e+00 energy 3.942308e-08 9.759844e-13 3.942308e-10 displacement 6.082870e-06 1.197217e-11 6.076334e-12 fluid pressure 4.332979e-05 2.025779e-11 4.284430e-09 9 Nonlinear solution status: time= 545.175 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 1.556234e-11 0.000000e+00 energy 3.942308e-08 2.690659e-12 3.942308e-10 displacement 6.082870e-06 1.127306e-10 6.036579e-12 fluid pressure 4.332979e-05 6.232099e-10 4.252842e-09 10 Nonlinear solution status: time= 545.175 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.427126 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 3.181130e-11 0.000000e+00 energy 3.942308e-08 1.045837e-11 3.942308e-10 displacement 6.082870e-06 2.859648e-10 5.988298e-12 fluid pressure 4.332979e-05 1.050107e-09 4.213513e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 545.175 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.281732 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 2.607386e-11 0.000000e+00 energy 3.942308e-08 1.309682e-12 3.942308e-10 displacement 6.082870e-06 4.775165e-11 6.007751e-12 fluid pressure 4.332979e-05 1.359048e-10 4.226906e-09 12 Nonlinear solution status: time= 545.175 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.115312 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 2.389163e-11 0.000000e+00 energy 3.942308e-08 3.542287e-12 3.942308e-10 displacement 6.082870e-06 2.779639e-11 6.024856e-12 fluid pressure 4.332979e-05 9.451616e-11 4.238709e-09 13 Nonlinear solution status: time= 545.175 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.271524 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 4.344593e-12 0.000000e+00 energy 3.942308e-08 5.918037e-12 3.942308e-10 displacement 6.082870e-06 1.204561e-10 6.064060e-12 fluid pressure 4.332979e-05 4.698144e-10 4.265856e-09 14 Nonlinear solution status: time= 545.175 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 6.404806e-12 0.000000e+00 energy 3.942308e-08 1.189005e-11 3.942308e-10 displacement 6.082870e-06 2.327557e-10 6.099820e-12 fluid pressure 4.332979e-05 4.783851e-10 4.290729e-09 15 Nonlinear solution status: time= 545.175 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 4.982382e-12 0.000000e+00 energy 3.942308e-08 3.563392e-13 3.942308e-10 displacement 6.082870e-06 1.445636e-10 6.060273e-12 fluid pressure 4.332979e-05 4.865670e-10 4.263319e-09 16 Nonlinear solution status: time= 545.175 stiffness updates = 5 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.531160 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 4.349948e-12 0.000000e+00 energy 3.942308e-08 9.837078e-13 3.942308e-10 displacement 6.082870e-06 5.555646e-11 6.035899e-12 fluid pressure 4.332979e-05 1.969319e-10 4.246355e-09 17 Nonlinear solution status: time= 545.175 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.238808 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 2.193786e-12 0.000000e+00 energy 3.942308e-08 7.363039e-13 3.942308e-10 displacement 6.082870e-06 8.624734e-12 6.032001e-12 fluid pressure 4.332979e-05 1.214339e-11 4.243622e-09 18 Nonlinear solution status: time= 545.175 stiffness updates = 7 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.453770 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 6.950444e-13 0.000000e+00 energy 3.942308e-08 5.940297e-13 3.942308e-10 displacement 6.082870e-06 1.038111e-11 6.042910e-12 fluid pressure 4.332979e-05 3.892583e-11 4.251188e-09 19 Nonlinear solution status: time= 545.175 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.276010 convergence norms : INITIAL CURRENT REQUIRED residual 1.277363e-10 2.884177e-13 0.000000e+00 energy 3.942308e-08 7.513662e-14 3.942308e-10 displacement 6.082870e-06 2.838853e-12 6.048651e-12 fluid pressure 4.332979e-05 1.062508e-11 4.255157e-09 convergence summary number of iterations : 19 number of reformations : 2 ------- converged at time : 545.175 AUTO STEPPER: decreasing time step, dt = 33.3081 MUST POINT CONTROLLER: adjusting time step. dt = 4.82472 ===== beginning time step 112 : 550 ===== 1 Nonlinear solution status: time= 550 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233296e-12 4.754442e-13 0.000000e+00 energy 3.337086e-10 3.733643e-14 3.337086e-12 displacement 6.310528e-08 6.310528e-08 6.310528e-14 fluid pressure 4.292795e-07 4.292795e-07 4.292795e-11 2 Nonlinear solution status: time= 550 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233296e-12 3.744000e-13 0.000000e+00 energy 3.337086e-10 2.801528e-13 3.337086e-12 displacement 6.310528e-08 2.278584e-12 6.295792e-14 fluid pressure 4.292795e-07 2.744070e-11 4.280659e-11 3 Nonlinear solution status: time= 550 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233296e-12 1.559514e-13 0.000000e+00 energy 3.337086e-10 7.366064e-14 3.337086e-12 displacement 6.310528e-08 7.064087e-13 6.307465e-14 fluid pressure 4.292795e-07 9.142223e-12 4.287709e-11 4 Nonlinear solution status: time= 550 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.354273 convergence norms : INITIAL CURRENT REQUIRED residual 1.233296e-12 1.110571e-14 0.000000e+00 energy 3.337086e-10 5.632478e-15 3.337086e-12 displacement 6.310528e-08 2.408301e-13 6.311687e-14 fluid pressure 4.292795e-07 3.786827e-12 4.289935e-11 5 Nonlinear solution status: time= 550 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.233296e-12 1.560504e-15 0.000000e+00 energy 3.337086e-10 1.365496e-15 3.337086e-12 displacement 6.310528e-08 6.270813e-14 6.309095e-14 fluid pressure 4.292795e-07 5.380731e-13 4.287679e-11 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 550 AUTO STEPPER: increasing time step, dt = 23.8598 ===== beginning time step 113 : 573.86 ===== 1 Nonlinear solution status: time= 573.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.210497e-11 3.109092e-12 0.000000e+00 energy 7.111178e-09 8.644801e-13 7.111178e-11 displacement 1.244080e-06 1.244080e-06 1.244080e-12 fluid pressure 8.121485e-06 8.121485e-06 8.121485e-10 2 Nonlinear solution status: time= 573.86 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.210497e-11 1.936361e-12 0.000000e+00 energy 7.111178e-09 5.587722e-12 7.111178e-11 displacement 1.244080e-06 1.357635e-10 1.241555e-12 fluid pressure 8.121485e-06 1.976519e-10 8.096958e-10 3 Nonlinear solution status: time= 573.86 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.210497e-11 5.979722e-13 0.000000e+00 energy 7.111178e-09 1.856108e-12 7.111178e-11 displacement 1.244080e-06 2.694638e-11 1.243661e-12 fluid pressure 8.121485e-06 4.010309e-11 8.109393e-10 4 Nonlinear solution status: time= 573.86 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.530495 convergence norms : INITIAL CURRENT REQUIRED residual 2.210497e-11 1.642651e-13 0.000000e+00 energy 7.111178e-09 2.598516e-13 7.111178e-11 displacement 1.244080e-06 1.506715e-11 1.243794e-12 fluid pressure 8.121485e-06 2.058883e-11 8.109143e-10 5 Nonlinear solution status: time= 573.86 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.263293 convergence norms : INITIAL CURRENT REQUIRED residual 2.210497e-11 8.505045e-14 0.000000e+00 energy 7.111178e-09 4.110973e-14 7.111178e-11 displacement 1.244080e-06 8.240523e-13 1.243837e-12 fluid pressure 8.121485e-06 9.751387e-13 8.108816e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 573.86 AUTO STEPPER: increasing time step, dt = 39.0878 ===== beginning time step 114 : 612.948 ===== 1 Nonlinear solution status: time= 612.948 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 2.004630e-11 0.000000e+00 energy 1.445009e-08 4.962895e-11 1.445009e-10 displacement 2.401230e-06 2.401230e-06 2.401230e-12 fluid pressure 1.480291e-05 1.480291e-05 1.480291e-09 2 Nonlinear solution status: time= 612.948 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 8.743408e-12 0.000000e+00 energy 1.445009e-08 3.582430e-11 1.445009e-10 displacement 2.401230e-06 1.041790e-09 2.380170e-12 fluid pressure 1.480291e-05 1.789922e-09 1.460507e-09 3 Nonlinear solution status: time= 612.948 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 2.950175e-12 0.000000e+00 energy 1.445009e-08 1.234773e-11 1.445009e-10 displacement 2.401230e-06 2.234241e-10 2.390759e-12 fluid pressure 1.480291e-05 1.765067e-10 1.465554e-09 4 Nonlinear solution status: time= 612.948 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.477330 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 1.053557e-12 0.000000e+00 energy 1.445009e-08 2.352486e-12 1.445009e-10 displacement 2.401230e-06 8.589236e-11 2.390293e-12 fluid pressure 1.480291e-05 5.481240e-11 1.464482e-09 5 Nonlinear solution status: time= 612.948 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.357531 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 8.801748e-13 0.000000e+00 energy 1.445009e-08 4.750899e-13 1.445009e-10 displacement 2.401230e-06 1.592291e-11 2.389887e-12 fluid pressure 1.480291e-05 1.084448e-11 1.463683e-09 6 Nonlinear solution status: time= 612.948 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.622067 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 1.205030e-12 0.000000e+00 energy 1.445009e-08 2.415495e-13 1.445009e-10 displacement 2.401230e-06 5.054146e-12 2.389249e-12 fluid pressure 1.480291e-05 7.456379e-12 1.462774e-09 7 Nonlinear solution status: time= 612.948 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 9.904919e-13 0.000000e+00 energy 1.445009e-08 1.717807e-12 1.445009e-10 displacement 2.401230e-06 3.971398e-11 2.387351e-12 fluid pressure 1.480291e-05 6.049222e-11 1.460114e-09 8 Nonlinear solution status: time= 612.948 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 6.239586e-13 0.000000e+00 energy 1.445009e-08 1.443091e-13 1.445009e-10 displacement 2.401230e-06 1.460179e-11 2.388406e-12 fluid pressure 1.480291e-05 1.191235e-11 1.460956e-09 9 Nonlinear solution status: time= 612.948 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.557960 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 3.448641e-13 0.000000e+00 energy 1.445009e-08 2.968721e-14 1.445009e-10 displacement 2.401230e-06 5.768769e-12 2.389108e-12 fluid pressure 1.480291e-05 9.594617e-12 1.461777e-09 10 Nonlinear solution status: time= 612.948 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 3.330578e-13 0.000000e+00 energy 1.445009e-08 3.602789e-13 1.445009e-10 displacement 2.401230e-06 3.999078e-12 2.388618e-12 fluid pressure 1.480291e-05 4.831544e-12 1.461626e-09 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 612.948 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.853273e-11 2.491257e-16 0.000000e+00 energy 1.445009e-08 3.942041e-15 1.445009e-10 displacement 2.401230e-06 2.311310e-12 2.388172e-12 fluid pressure 1.480291e-05 2.517383e-12 1.461033e-09 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 612.948 AUTO STEPPER: decreasing time step, dt = 37.2692 MUST POINT CONTROLLER: adjusting time step. dt = 37.0524 ===== beginning time step 115 : 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 3.179067e-11 8.564471e-12 0.000000e+00 energy 9.163392e-09 4.726321e-12 9.163392e-11 displacement 1.567346e-06 1.567346e-06 1.567346e-12 fluid pressure 9.010030e-06 9.010030e-06 9.010030e-10 2 Nonlinear solution status: time= 650 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 7.094936e-12 0.000000e+00 energy 9.163392e-09 3.953184e-11 9.163392e-11 displacement 1.567346e-06 6.953751e-10 1.554762e-12 fluid pressure 9.010030e-06 5.743469e-10 8.921699e-10 3 Nonlinear solution status: time= 650 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 2.421279e-12 0.000000e+00 energy 9.163392e-09 1.111110e-11 9.163392e-11 displacement 1.567346e-06 1.808384e-10 1.567657e-12 fluid pressure 9.010030e-06 2.446308e-10 8.998817e-10 4 Nonlinear solution status: time= 650 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500183 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 6.673151e-13 0.000000e+00 energy 9.163392e-09 3.249489e-12 9.163392e-11 displacement 1.567346e-06 5.444406e-11 1.567356e-12 fluid pressure 9.010030e-06 2.779245e-11 8.997068e-10 5 Nonlinear solution status: time= 650 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.432571 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 5.381986e-13 0.000000e+00 energy 9.163392e-09 6.298505e-13 9.163392e-11 displacement 1.567346e-06 1.086890e-11 1.567059e-12 fluid pressure 9.010030e-06 5.157513e-12 8.994601e-10 6 Nonlinear solution status: time= 650 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 2.536358e-13 0.000000e+00 energy 9.163392e-09 3.361685e-13 9.163392e-11 displacement 1.567346e-06 8.895741e-12 1.567272e-12 fluid pressure 9.010030e-06 3.081517e-12 8.993945e-10 7 Nonlinear solution status: time= 650 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.601010 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 5.912785e-13 0.000000e+00 energy 9.163392e-09 1.132301e-12 9.163392e-11 displacement 1.567346e-06 3.687681e-11 1.567890e-12 fluid pressure 9.010030e-06 1.119322e-11 8.993444e-10 8 Nonlinear solution status: time= 650 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 1.613670e-13 0.000000e+00 energy 9.163392e-09 2.155882e-13 9.163392e-11 displacement 1.567346e-06 4.824101e-12 1.567404e-12 fluid pressure 9.010030e-06 2.859786e-12 8.991351e-10 9 Nonlinear solution status: time= 650 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500118 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 9.383259e-14 0.000000e+00 energy 9.163392e-09 1.280968e-13 9.163392e-11 displacement 1.567346e-06 2.028360e-12 1.567043e-12 fluid pressure 9.010030e-06 8.917458e-13 8.989817e-10 10 Nonlinear solution status: time= 650 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.179067e-11 6.387298e-14 0.000000e+00 energy 9.163392e-09 3.253258e-14 9.163392e-11 displacement 1.567346e-06 6.088617e-13 1.566975e-12 fluid pressure 9.010030e-06 4.127398e-13 8.989156e-10 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 650 ===== beginning time step 116 : 687.052 ===== 1 Nonlinear solution status: time= 687.052 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 3.439364e-11 0.000000e+00 energy 6.745221e-09 2.865724e-11 6.745221e-11 displacement 1.163378e-06 1.163378e-06 1.163378e-12 fluid pressure 6.375549e-06 6.375549e-06 6.375549e-10 2 Nonlinear solution status: time= 687.052 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 1.311450e-11 0.000000e+00 energy 6.745221e-09 3.153990e-11 6.745221e-11 displacement 1.163378e-06 1.523509e-09 1.147066e-12 fluid pressure 6.375549e-06 9.901864e-10 6.255005e-10 3 Nonlinear solution status: time= 687.052 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 4.726747e-12 0.000000e+00 energy 6.745221e-09 6.352583e-12 6.745221e-11 displacement 1.163378e-06 4.824849e-10 1.155018e-12 fluid pressure 6.375549e-06 1.493025e-10 6.289148e-10 4 Nonlinear solution status: time= 687.052 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.518491 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 1.927992e-12 0.000000e+00 energy 6.745221e-09 4.078916e-12 6.745221e-11 displacement 1.163378e-06 1.398290e-10 1.159815e-12 fluid pressure 6.375549e-06 6.199982e-11 6.309436e-10 5 Nonlinear solution status: time= 687.052 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.420886 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 1.019955e-12 0.000000e+00 energy 6.745221e-09 6.348131e-13 6.745221e-11 displacement 1.163378e-06 1.636500e-11 1.158941e-12 fluid pressure 6.375549e-06 9.781457e-12 6.301664e-10 6 Nonlinear solution status: time= 687.052 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.284122 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 9.211871e-13 0.000000e+00 energy 6.745221e-09 4.869630e-13 6.745221e-11 displacement 1.163378e-06 2.943425e-12 1.158453e-12 fluid pressure 6.375549e-06 3.276602e-12 6.297218e-10 7 Nonlinear solution status: time= 687.052 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 2.487353e-13 0.000000e+00 energy 6.745221e-09 9.977676e-15 6.745221e-11 displacement 1.163378e-06 4.438846e-12 1.156730e-12 fluid pressure 6.375549e-06 9.627531e-12 6.284574e-10 8 Nonlinear solution status: time= 687.052 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 2.279941e-13 0.000000e+00 energy 6.745221e-09 2.607235e-15 6.745221e-11 displacement 1.163378e-06 2.411061e-12 1.156727e-12 fluid pressure 6.375549e-06 1.229926e-12 6.282449e-10 9 Nonlinear solution status: time= 687.052 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.634458 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 2.526271e-13 0.000000e+00 energy 6.745221e-09 1.523505e-13 6.745221e-11 displacement 1.163378e-06 5.250155e-12 1.157129e-12 fluid pressure 6.375549e-06 1.940429e-12 6.281978e-10 10 Nonlinear solution status: time= 687.052 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 7.876599e-14 0.000000e+00 energy 6.745221e-09 1.285613e-14 6.745221e-11 displacement 1.163378e-06 2.730608e-12 1.157668e-12 fluid pressure 6.375549e-06 1.510705e-12 6.285145e-10 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 687.052 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.359402 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 6.648272e-14 0.000000e+00 energy 6.745221e-09 1.394350e-13 6.745221e-11 displacement 1.163378e-06 2.708368e-12 1.157590e-12 fluid pressure 6.375549e-06 4.260063e-13 6.284950e-10 12 Nonlinear solution status: time= 687.052 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.548812 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 2.309759e-14 0.000000e+00 energy 6.745221e-09 7.677437e-14 6.745221e-11 displacement 1.163378e-06 1.676858e-12 1.157555e-12 fluid pressure 6.375549e-06 5.902749e-13 6.285040e-10 13 Nonlinear solution status: time= 687.052 stiffness updates = 2 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.609840 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 2.272849e-14 0.000000e+00 energy 6.745221e-09 9.537576e-14 6.745221e-11 displacement 1.163378e-06 1.689105e-12 1.157601e-12 fluid pressure 6.375549e-06 4.064153e-13 6.285445e-10 14 Nonlinear solution status: time= 687.052 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.389162e-11 3.679085e-15 0.000000e+00 energy 6.745221e-09 2.802836e-15 6.745221e-11 displacement 1.163378e-06 5.792589e-13 1.157596e-12 fluid pressure 6.375549e-06 2.309203e-13 6.285248e-10 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 687.052 AUTO STEPPER: decreasing time step, dt = 31.3165 ===== beginning time step 117 : 718.369 ===== 1 Nonlinear solution status: time= 718.369 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 1.631178e-12 0.000000e+00 energy 3.602201e-09 1.447742e-13 3.602201e-11 displacement 6.434724e-07 6.434724e-07 6.434724e-13 fluid pressure 3.356968e-06 3.356968e-06 3.356968e-10 2 Nonlinear solution status: time= 718.369 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634331 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 8.214288e-13 0.000000e+00 energy 3.602201e-09 4.117167e-12 3.602201e-11 displacement 6.434724e-07 1.358334e-10 6.413316e-13 fluid pressure 3.356968e-06 4.249479e-11 3.343330e-10 3 Nonlinear solution status: time= 718.369 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 3.833522e-13 0.000000e+00 energy 3.602201e-09 1.258531e-12 3.602201e-11 displacement 6.434724e-07 2.168030e-11 6.435714e-13 fluid pressure 3.356968e-06 1.327050e-11 3.353561e-10 4 Nonlinear solution status: time= 718.369 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.475350 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 1.239830e-13 0.000000e+00 energy 3.602201e-09 5.612009e-13 3.602201e-11 displacement 6.434724e-07 1.437508e-11 6.434720e-13 fluid pressure 3.356968e-06 4.572941e-12 3.351727e-10 5 Nonlinear solution status: time= 718.369 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.361293 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 7.910600e-14 0.000000e+00 energy 3.602201e-09 1.629172e-13 3.602201e-11 displacement 6.434724e-07 2.783266e-12 6.434430e-13 fluid pressure 3.356968e-06 9.517957e-13 3.350871e-10 6 Nonlinear solution status: time= 718.369 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 3.931793e-14 0.000000e+00 energy 3.602201e-09 1.570569e-17 3.602201e-11 displacement 6.434724e-07 8.251905e-13 6.434880e-13 fluid pressure 3.356968e-06 5.234653e-13 3.350451e-10 7 Nonlinear solution status: time= 718.369 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 2.653839e-14 0.000000e+00 energy 3.602201e-09 6.933249e-14 3.602201e-11 displacement 6.434724e-07 1.059262e-12 6.435676e-13 fluid pressure 3.356968e-06 8.110999e-13 3.349995e-10 8 Nonlinear solution status: time= 718.369 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.285813e-11 8.699012e-15 0.000000e+00 energy 3.602201e-09 1.100307e-14 3.602201e-11 displacement 6.434724e-07 2.678339e-13 6.434976e-13 fluid pressure 3.356968e-06 1.343058e-13 3.349426e-10 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 718.369 AUTO STEPPER: increasing time step, dt = 39.4235 MUST POINT CONTROLLER: adjusting time step. dt = 31.6311 ===== beginning time step 118 : 750 ===== 1 Nonlinear solution status: time= 750 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 6.494153e-12 0.000000e+00 energy 2.837504e-09 1.364029e-11 2.837504e-11 displacement 5.113538e-07 5.113538e-07 5.113538e-13 fluid pressure 2.557607e-06 2.557607e-06 2.557607e-10 2 Nonlinear solution status: time= 750 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 3.209801e-12 0.000000e+00 energy 2.837504e-09 4.112370e-12 2.837504e-11 displacement 5.113538e-07 4.971752e-11 5.071486e-13 fluid pressure 2.557607e-06 2.070620e-10 2.529190e-10 3 Nonlinear solution status: time= 750 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 1.260073e-12 0.000000e+00 energy 2.837504e-09 2.807614e-12 2.837504e-11 displacement 5.113538e-07 2.165097e-10 5.033701e-13 fluid pressure 2.557607e-06 8.360529e-10 2.494411e-10 4 Nonlinear solution status: time= 750 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 7.687876e-13 0.000000e+00 energy 2.837504e-09 1.140413e-12 2.837504e-11 displacement 5.113538e-07 2.057290e-11 5.066413e-13 fluid pressure 2.557607e-06 3.792130e-11 2.511177e-10 5 Nonlinear solution status: time= 750 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 3.647181e-13 0.000000e+00 energy 2.837504e-09 1.266018e-13 2.837504e-11 displacement 5.113538e-07 8.299363e-12 5.076789e-13 fluid pressure 2.557607e-06 2.334141e-11 2.518086e-10 6 Nonlinear solution status: time= 750 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 1.763859e-13 0.000000e+00 energy 2.837504e-09 2.473142e-13 2.837504e-11 displacement 5.113538e-07 4.768690e-12 5.067223e-13 fluid pressure 2.557607e-06 6.574350e-12 2.513256e-10 7 Nonlinear solution status: time= 750 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.583837 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 1.309205e-13 0.000000e+00 energy 2.837504e-09 9.408927e-15 2.837504e-11 displacement 5.113538e-07 1.826694e-12 5.063140e-13 fluid pressure 2.557607e-06 2.443503e-12 2.510340e-10 8 Nonlinear solution status: time= 750 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 5.044186e-14 0.000000e+00 energy 2.837504e-09 4.332071e-15 2.837504e-11 displacement 5.113538e-07 2.575885e-12 5.062144e-13 fluid pressure 2.557607e-06 2.899705e-12 2.508519e-10 9 Nonlinear solution status: time= 750 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 1.439221e-14 0.000000e+00 energy 2.837504e-09 2.134150e-14 2.837504e-11 displacement 5.113538e-07 1.199099e-12 5.066958e-13 fluid pressure 2.557607e-06 1.469879e-12 2.510649e-10 10 Nonlinear solution status: time= 750 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.037273e-11 4.954906e-15 0.000000e+00 energy 2.837504e-09 1.678942e-15 2.837504e-11 displacement 5.113538e-07 2.937434e-13 5.067330e-13 fluid pressure 2.557607e-06 5.293020e-13 2.511044e-10 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 750 ===== beginning time step 119 : 781.631 ===== 1 Nonlinear solution status: time= 781.631 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.193080e-12 1.222113e-12 0.000000e+00 energy 2.173500e-09 2.591013e-12 2.173500e-11 displacement 3.971522e-07 3.971522e-07 3.971522e-13 fluid pressure 1.897592e-06 1.897592e-06 1.897592e-10 2 Nonlinear solution status: time= 781.631 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.193080e-12 4.615110e-13 0.000000e+00 energy 2.173500e-09 3.399057e-13 2.173500e-11 displacement 3.971522e-07 5.335468e-12 3.967446e-13 fluid pressure 1.897592e-06 7.604188e-12 1.893635e-10 3 Nonlinear solution status: time= 781.631 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.193080e-12 5.353072e-14 0.000000e+00 energy 2.173500e-09 1.447076e-13 2.173500e-11 displacement 3.971522e-07 1.577017e-11 3.964856e-13 fluid pressure 1.897592e-06 2.099645e-11 1.889014e-10 4 Nonlinear solution status: time= 781.631 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.193080e-12 2.343139e-14 0.000000e+00 energy 2.173500e-09 4.631482e-15 2.173500e-11 displacement 3.971522e-07 7.616684e-13 3.967544e-13 fluid pressure 1.897592e-06 8.520465e-13 1.890659e-10 5 Nonlinear solution status: time= 781.631 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.193080e-12 9.654991e-15 0.000000e+00 energy 2.173500e-09 2.294370e-14 2.173500e-11 displacement 3.971522e-07 3.067497e-13 3.968435e-13 fluid pressure 1.897592e-06 3.007697e-13 1.891297e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 781.631 AUTO STEPPER: increasing time step, dt = 45.3048 ===== beginning time step 120 : 826.936 ===== 1 Nonlinear solution status: time= 826.936 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.340952e-11 6.798341e-12 0.000000e+00 energy 3.322001e-09 1.471935e-11 3.322001e-11 displacement 5.849610e-07 5.849610e-07 5.849610e-13 fluid pressure 2.659974e-06 2.659974e-06 2.659974e-10 2 Nonlinear solution status: time= 826.936 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.340952e-11 1.441225e-12 0.000000e+00 energy 3.322001e-09 2.003700e-12 3.322001e-11 displacement 5.849610e-07 3.525292e-11 5.816553e-13 fluid pressure 2.659974e-06 1.397618e-10 2.638340e-10 3 Nonlinear solution status: time= 826.936 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.340952e-11 3.184803e-13 0.000000e+00 energy 3.322001e-09 1.124350e-12 3.322001e-11 displacement 5.849610e-07 3.298316e-11 5.814763e-13 fluid pressure 2.659974e-06 1.085713e-10 2.631261e-10 4 Nonlinear solution status: time= 826.936 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.340952e-11 5.832001e-14 0.000000e+00 energy 3.322001e-09 2.171376e-13 3.322001e-11 displacement 5.849610e-07 3.608274e-12 5.824886e-13 fluid pressure 2.659974e-06 4.812635e-12 2.636250e-10 5 Nonlinear solution status: time= 826.936 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.340952e-11 1.792241e-14 0.000000e+00 energy 3.322001e-09 3.661411e-14 3.322001e-11 displacement 5.849610e-07 6.035348e-13 5.822638e-13 fluid pressure 2.659974e-06 1.122689e-12 2.635806e-10 6 Nonlinear solution status: time= 826.936 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.629764 convergence norms : INITIAL CURRENT REQUIRED residual 1.340952e-11 3.677122e-15 0.000000e+00 energy 3.322001e-09 7.627619e-16 3.322001e-11 displacement 5.849610e-07 2.268763e-13 5.821779e-13 fluid pressure 2.659974e-06 1.197977e-13 2.635421e-10 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 826.936 AUTO STEPPER: increasing time step, dt = 56.2439 MUST POINT CONTROLLER: adjusting time step. dt = 23.0641 ===== beginning time step 121 : 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 2.559826e-12 3.062218e-13 0.000000e+00 energy 6.628784e-10 5.291352e-13 6.628784e-12 displacement 1.268918e-07 1.268918e-07 1.268918e-13 fluid pressure 5.598120e-07 5.598120e-07 5.598120e-11 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 2.559826e-12 1.780923e-13 0.000000e+00 energy 6.628784e-10 1.339569e-13 6.628784e-12 displacement 1.268918e-07 1.077947e-12 1.267450e-13 fluid pressure 5.598120e-07 1.594584e-12 5.589618e-11 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 2.559826e-12 2.127169e-14 0.000000e+00 energy 6.628784e-10 4.432770e-14 6.628784e-12 displacement 1.268918e-07 6.266130e-12 1.265287e-13 fluid pressure 5.598120e-07 9.906536e-12 5.574202e-11 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 2.559826e-12 5.016018e-15 0.000000e+00 energy 6.628784e-10 7.786387e-15 6.628784e-12 displacement 1.268918e-07 8.107364e-13 1.266243e-13 fluid pressure 5.598120e-07 8.864069e-13 5.578403e-11 5 Nonlinear solution status: time= 850 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.559826e-12 9.475415e-16 0.000000e+00 energy 6.628784e-10 5.503973e-16 6.628784e-12 displacement 1.268918e-07 1.481961e-13 1.266167e-13 fluid pressure 5.598120e-07 1.495909e-13 5.577943e-11 6 Nonlinear solution status: time= 850 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.559826e-12 1.321698e-15 0.000000e+00 energy 6.628784e-10 1.243356e-15 6.628784e-12 displacement 1.268918e-07 1.627164e-14 1.266082e-13 fluid pressure 5.598120e-07 2.351173e-14 5.577500e-11 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 850 AUTO STEPPER: increasing time step, dt = 38.4513 ===== beginning time step 122 : 888.451 ===== 1 Nonlinear solution status: time= 888.451 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.066825e-12 1.056521e-12 0.000000e+00 energy 1.465305e-09 1.331288e-12 1.465305e-11 displacement 2.672478e-07 2.672478e-07 2.672478e-13 fluid pressure 1.134567e-06 1.134567e-06 1.134567e-10 2 Nonlinear solution status: time= 888.451 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.066825e-12 6.480863e-13 0.000000e+00 energy 1.465305e-09 3.047255e-13 1.465305e-11 displacement 2.672478e-07 6.919780e-12 2.667934e-13 fluid pressure 1.134567e-06 6.504998e-12 1.131857e-10 3 Nonlinear solution status: time= 888.451 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.066825e-12 1.594068e-13 0.000000e+00 energy 1.465305e-09 4.421950e-13 1.465305e-11 displacement 2.672478e-07 1.367571e-11 2.664075e-13 fluid pressure 1.134567e-06 1.366807e-11 1.128924e-10 4 Nonlinear solution status: time= 888.451 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.066825e-12 4.421903e-14 0.000000e+00 energy 1.465305e-09 6.928771e-14 1.465305e-11 displacement 2.672478e-07 3.854233e-12 2.666817e-13 fluid pressure 1.134567e-06 2.669292e-12 1.129667e-10 5 Nonlinear solution status: time= 888.451 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.066825e-12 2.427224e-14 0.000000e+00 energy 1.465305e-09 4.298487e-15 1.465305e-11 displacement 2.672478e-07 6.677965e-13 2.667631e-13 fluid pressure 1.134567e-06 3.667129e-13 1.129994e-10 6 Nonlinear solution status: time= 888.451 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.066825e-12 1.272456e-14 0.000000e+00 energy 1.465305e-09 2.668170e-14 1.465305e-11 displacement 2.672478e-07 1.085460e-12 2.668557e-13 fluid pressure 1.134567e-06 6.609149e-13 1.130405e-10 7 Nonlinear solution status: time= 888.451 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.066825e-12 3.564204e-15 0.000000e+00 energy 1.465305e-09 6.273418e-15 1.465305e-11 displacement 2.672478e-07 1.850579e-13 2.667829e-13 fluid pressure 1.134567e-06 1.404412e-13 1.130109e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 888.451 AUTO STEPPER: increasing time step, dt = 46.2995 MUST POINT CONTROLLER: adjusting time step. dt = 25.8487 ===== beginning time step 123 : 914.3 ===== 1 Nonlinear solution status: time= 914.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.137757e-12 4.218425e-13 0.000000e+00 energy 5.249148e-10 8.629641e-13 5.249148e-12 displacement 1.001525e-07 1.001525e-07 1.001525e-13 fluid pressure 4.140048e-07 4.140048e-07 4.140048e-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 2.137757e-12 1.042890e-13 0.000000e+00 energy 5.249148e-10 8.052180e-14 5.249148e-12 displacement 1.001525e-07 1.871939e-12 9.995862e-14 fluid pressure 4.140048e-07 3.474704e-12 4.129560e-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 2.137757e-12 1.382910e-14 0.000000e+00 energy 5.249148e-10 4.695247e-14 5.249148e-12 displacement 1.001525e-07 2.148463e-12 9.988140e-14 fluid pressure 4.140048e-07 4.673829e-12 4.123988e-11 4 Nonlinear solution status: time= 914.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.137757e-12 1.878468e-15 0.000000e+00 energy 5.249148e-10 2.917944e-15 5.249148e-12 displacement 1.001525e-07 1.369476e-13 9.995057e-14 fluid pressure 4.140048e-07 2.295132e-13 4.127371e-11 5 Nonlinear solution status: time= 914.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.137757e-12 2.982362e-16 0.000000e+00 energy 5.249148e-10 6.404949e-16 5.249148e-12 displacement 1.001525e-07 1.397490e-14 9.994826e-14 fluid pressure 4.140048e-07 1.624571e-14 4.127463e-11 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 914.3 AUTO STEPPER: increasing time step, dt = 33.539 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 124 : 928.6 ===== 1 Nonlinear solution status: time= 928.6 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.141382 convergence norms : INITIAL CURRENT REQUIRED residual 1.772512e-03 1.182290e-02 0.000000e+00 energy 1.352680e-02 1.185925e-04 1.352680e-04 displacement 1.388425e+00 2.775304e-02 2.775304e-08 fluid pressure 3.071375e+02 6.139330e+00 6.139330e-04 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1062 at gauss point 6 * * jacobian = -0.0112268 * * * ************************************************************************* ------- 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 124 : 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 = 0.317656 convergence norms : INITIAL CURRENT REQUIRED residual 4.431281e-04 9.449495e-04 0.000000e+00 energy 4.572268e-03 1.064918e-03 4.572268e-05 displacement 4.524048e-01 4.564991e-02 4.564991e-08 fluid pressure 1.107888e+02 1.117914e+01 1.117914e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 427 at gauss point 6 * * jacobian = -0.0805706 * * * ************************************************************************* ------- 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 124 : 917.875 ===== 1 Nonlinear solution status: time= 917.875 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.107820e-04 5.204102e-04 0.000000e+00 energy 1.368171e-03 1.053850e-03 1.368171e-05 displacement 1.345821e-01 1.345821e-01 1.345821e-07 fluid pressure 3.488991e+01 3.488991e+01 3.488991e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 199 at gauss point 4 * * jacobian = -0.286965 * * * ************************************************************************* ------- failed to converge at time : 917.875 Retrying time step. Retry attempt 3 of max 10 AUTO STEPPER: retry step, dt = 1.7875 ===== beginning time step 124 : 916.087 ===== 1 Nonlinear solution status: time= 916.087 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769551e-05 7.181140e-05 0.000000e+00 energy 3.818388e-04 1.390332e-04 3.818388e-06 displacement 3.752406e-02 3.752406e-02 3.752406e-08 fluid pressure 1.008475e+01 1.008475e+01 1.008475e-03 2 Nonlinear solution status: time= 916.087 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.150417 convergence norms : INITIAL CURRENT REQUIRED residual 2.769551e-05 9.796774e-05 0.000000e+00 energy 3.818388e-04 4.038238e-05 3.818388e-06 displacement 3.752406e-02 1.736911e-02 6.452508e-09 fluid pressure 1.008475e+01 3.330398e+00 1.869405e-04 3 Nonlinear solution status: time= 916.087 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.102146 convergence norms : INITIAL CURRENT REQUIRED residual 2.769551e-05 4.094754e-05 0.000000e+00 energy 3.818388e-04 1.235158e-05 3.818388e-06 displacement 3.752406e-02 1.065086e-04 6.570361e-09 fluid pressure 1.008475e+01 4.535009e-03 1.860389e-04 4 Nonlinear solution status: time= 916.087 stiffness updates = 3 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.028685 convergence norms : INITIAL CURRENT REQUIRED residual 2.769551e-05 3.315990e-05 0.000000e+00 energy 3.818388e-04 3.293416e-07 3.818388e-06 displacement 3.752406e-02 7.697151e-06 6.918727e-09 fluid pressure 1.008475e+01 1.923841e-03 1.981098e-04 5 Nonlinear solution status: time= 916.087 stiffness updates = 4 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.769551e-05 3.334204e-05 0.000000e+00 energy 3.818388e-04 8.534439e-06 3.818388e-06 displacement 3.752406e-02 1.027797e-04 8.308089e-09 fluid pressure 1.008475e+01 2.661278e-02 2.464843e-04 6 Nonlinear solution status: time= 916.087 stiffness updates = 5 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.574473 convergence norms : INITIAL CURRENT REQUIRED residual 2.769551e-05 3.737333e-04 0.000000e+00 energy 3.818388e-04 1.918666e-05 3.818388e-06 displacement 3.752406e-02 1.164240e-02 3.602513e-09 fluid pressure 1.008475e+01 3.240657e+00 1.143251e-05 7 Nonlinear solution status: time= 916.087 stiffness updates = 6 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.094482 convergence norms : INITIAL CURRENT REQUIRED residual 2.769551e-05 1.253227e-03 0.000000e+00 energy 3.818388e-04 9.949178e-05 3.818388e-06 displacement 3.752406e-02 2.453110e-02 3.748822e-08 fluid pressure 1.008475e+01 7.112072e+00 8.572295e-04 8 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1 at gauss point 7 * * jacobian = -0.000283735 * * * ************************************************************************* ------- failed to converge at time : 916.087 Retrying time step. Retry attempt 4 of max 10 AUTO STEPPER: retry step, dt = 0.89375 ===== beginning time step 124 : 915.194 ===== 1 Nonlinear solution status: time= 915.194 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 7.684595e-06 0.000000e+00 energy 1.023314e-04 1.440870e-05 1.023314e-06 displacement 1.004735e-02 1.004735e-02 1.004735e-08 fluid pressure 2.771890e+00 2.771890e+00 2.771890e-04 2 Nonlinear solution status: time= 915.194 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.315686 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 2.271216e-05 0.000000e+00 energy 1.023314e-04 1.786982e-05 1.023314e-06 displacement 1.004735e-02 8.069091e-04 6.350040e-09 fluid pressure 2.771890e+00 9.723259e-02 1.854538e-04 3 Nonlinear solution status: time= 915.194 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.217385 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 7.173020e-06 0.000000e+00 energy 1.023314e-04 6.017949e-06 1.023314e-06 displacement 1.004735e-02 7.631002e-05 6.190904e-09 fluid pressure 2.771890e+00 1.989824e-03 1.846206e-04 4 Nonlinear solution status: time= 915.194 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.418703 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 8.893409e-06 0.000000e+00 energy 1.023314e-04 7.198091e-06 1.023314e-06 displacement 1.004735e-02 1.776076e-04 7.807014e-09 fluid pressure 2.771890e+00 3.628281e-02 2.390330e-04 5 Nonlinear solution status: time= 915.194 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.346636 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 1.054206e-05 0.000000e+00 energy 1.023314e-04 6.352794e-06 1.023314e-06 displacement 1.004735e-02 4.097532e-04 1.089340e-08 fluid pressure 2.771890e+00 7.437244e-02 3.301353e-04 6 Nonlinear solution status: time= 915.194 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.142341 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 7.118602e-06 0.000000e+00 energy 1.023314e-04 1.521154e-06 1.023314e-06 displacement 1.004735e-02 1.327789e-04 1.290551e-08 fluid pressure 2.771890e+00 2.193807e-02 3.851706e-04 7 Nonlinear solution status: time= 915.194 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.113745 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 7.640394e-06 0.000000e+00 energy 1.023314e-04 2.671963e-06 1.023314e-06 displacement 1.004735e-02 5.221123e-05 1.399980e-08 fluid pressure 2.771890e+00 5.603060e-03 4.131604e-04 8 Nonlinear solution status: time= 915.194 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.164768 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 6.483287e-06 0.000000e+00 energy 1.023314e-04 1.394595e-06 1.023314e-06 displacement 1.004735e-02 2.387117e-05 1.384683e-08 fluid pressure 2.771890e+00 8.976773e-04 4.063313e-04 9 Nonlinear solution status: time= 915.194 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.126582 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 5.801472e-06 0.000000e+00 energy 1.023314e-04 2.198550e-06 1.023314e-06 displacement 1.004735e-02 3.276594e-05 1.305115e-08 fluid pressure 2.771890e+00 4.260551e-03 3.819172e-04 10 Nonlinear solution status: time= 915.194 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.379405 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 2.892931e-06 0.000000e+00 energy 1.023314e-04 3.882849e-06 1.023314e-06 displacement 1.004735e-02 2.389502e-04 1.028502e-08 fluid pressure 2.771890e+00 5.184416e-02 2.997951e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.194 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 1.816149e-06 0.000000e+00 energy 1.023314e-04 2.710446e-06 1.023314e-06 displacement 1.004735e-02 7.463415e-05 9.875089e-09 fluid pressure 2.771890e+00 9.226573e-03 2.744049e-04 12 Nonlinear solution status: time= 915.194 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.501089 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 2.033700e-06 0.000000e+00 energy 1.023314e-04 1.571629e-06 1.023314e-06 displacement 1.004735e-02 2.483193e-05 9.746865e-09 fluid pressure 2.771890e+00 7.804838e-04 2.696483e-04 13 Nonlinear solution status: time= 915.194 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.522787 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 8.776269e-07 0.000000e+00 energy 1.023314e-04 1.891074e-06 1.023314e-06 displacement 1.004735e-02 4.609056e-05 9.733767e-09 fluid pressure 2.771890e+00 1.340988e-03 2.725833e-04 14 Nonlinear solution status: time= 915.194 stiffness updates = 3 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.623708 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 5.954116e-07 0.000000e+00 energy 1.023314e-04 5.307035e-07 1.023314e-06 displacement 1.004735e-02 1.491257e-05 9.837352e-09 fluid pressure 2.771890e+00 1.073542e-03 2.795763e-04 15 Nonlinear solution status: time= 915.194 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.451479 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 4.627444e-07 0.000000e+00 energy 1.023314e-04 2.544719e-07 1.023314e-06 displacement 1.004735e-02 2.121155e-05 9.940854e-09 fluid pressure 2.771890e+00 8.008946e-04 2.846538e-04 16 Nonlinear solution status: time= 915.194 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.376455 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 3.992152e-07 0.000000e+00 energy 1.023314e-04 1.519052e-07 1.023314e-06 displacement 1.004735e-02 9.141479e-06 9.968170e-09 fluid pressure 2.771890e+00 2.592461e-04 2.840458e-04 17 Nonlinear solution status: time= 915.194 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.300723 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 4.899123e-07 0.000000e+00 energy 1.023314e-04 2.262376e-07 1.023314e-06 displacement 1.004735e-02 5.289200e-06 9.950354e-09 fluid pressure 2.771890e+00 2.613074e-04 2.812847e-04 18 Nonlinear solution status: time= 915.194 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.302293 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 7.320161e-07 0.000000e+00 energy 1.023314e-04 3.670064e-07 1.023314e-06 displacement 1.004735e-02 3.707145e-06 9.899784e-09 fluid pressure 2.771890e+00 3.157061e-04 2.776588e-04 19 Nonlinear solution status: time= 915.194 stiffness updates = 8 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.277030 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 3.515457e-07 0.000000e+00 energy 1.023314e-04 1.891434e-07 1.023314e-06 displacement 1.004735e-02 2.708709e-06 9.841823e-09 fluid pressure 2.771890e+00 1.755290e-04 2.752388e-04 20 Nonlinear solution status: time= 915.194 stiffness updates = 9 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.462264 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 3.399217e-07 0.000000e+00 energy 1.023314e-04 3.744899e-07 1.023314e-06 displacement 1.004735e-02 7.385057e-06 9.777031e-09 fluid pressure 2.771890e+00 3.005787e-04 2.735151e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 915.194 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.420358 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 1.996920e-07 0.000000e+00 energy 1.023314e-04 1.555545e-08 1.023314e-06 displacement 1.004735e-02 4.616207e-06 9.810078e-09 fluid pressure 2.771890e+00 9.188716e-05 2.742619e-04 22 Nonlinear solution status: time= 915.194 stiffness updates = 1 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.169880 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 9.097180e-08 0.000000e+00 energy 1.023314e-04 2.191978e-08 1.023314e-06 displacement 1.004735e-02 8.779784e-07 9.837750e-09 fluid pressure 2.771890e+00 3.462136e-05 2.750920e-04 23 Nonlinear solution status: time= 915.194 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.170396 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 6.542195e-08 0.000000e+00 energy 1.023314e-04 3.057370e-08 1.023314e-06 displacement 1.004735e-02 4.103697e-07 9.857119e-09 fluid pressure 2.771890e+00 2.613333e-05 2.760616e-04 24 Nonlinear solution status: time= 915.194 stiffness updates = 3 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.230131 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 5.016915e-08 0.000000e+00 energy 1.023314e-04 3.517709e-08 1.023314e-06 displacement 1.004735e-02 3.229405e-07 9.871385e-09 fluid pressure 2.771890e+00 2.426113e-05 2.770813e-04 25 Nonlinear solution status: time= 915.194 stiffness updates = 4 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.586175 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 4.142586e-08 0.000000e+00 energy 1.023314e-04 3.845185e-08 1.023314e-06 displacement 1.004735e-02 8.484547e-07 9.874714e-09 fluid pressure 2.771890e+00 3.033939e-05 2.779742e-04 26 Nonlinear solution status: time= 915.194 stiffness updates = 5 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.545480 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 2.529818e-08 0.000000e+00 energy 1.023314e-04 2.425102e-08 1.023314e-06 displacement 1.004735e-02 4.061825e-07 9.867801e-09 fluid pressure 2.771890e+00 1.498638e-05 2.776677e-04 27 Nonlinear solution status: time= 915.194 stiffness updates = 6 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.437827 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 3.052186e-08 0.000000e+00 energy 1.023314e-04 1.797658e-08 1.023314e-06 displacement 1.004735e-02 2.850522e-07 9.860064e-09 fluid pressure 2.771890e+00 1.451481e-05 2.769520e-04 28 Nonlinear solution status: time= 915.194 stiffness updates = 7 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.384576 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 2.744093e-08 0.000000e+00 energy 1.023314e-04 8.565466e-09 1.023314e-06 displacement 1.004735e-02 3.025186e-07 9.854744e-09 fluid pressure 2.771890e+00 1.242924e-05 2.763621e-04 29 Nonlinear solution status: time= 915.194 stiffness updates = 8 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.249279 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 2.879812e-08 0.000000e+00 energy 1.023314e-04 1.458839e-08 1.023314e-06 displacement 1.004735e-02 2.120150e-07 9.854775e-09 fluid pressure 2.771890e+00 6.566442e-06 2.760985e-04 30 Nonlinear solution status: time= 915.194 stiffness updates = 9 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.180441 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 2.004615e-08 0.000000e+00 energy 1.023314e-04 4.549150e-09 1.023314e-06 displacement 1.004735e-02 4.188367e-08 9.857003e-09 fluid pressure 2.771890e+00 1.307891e-06 2.761546e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 915.194 stiffness updates = 0 right hand side evaluations = 71 stiffness matrix reformations = 4 step from line search = 0.615045 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 7.036605e-09 0.000000e+00 energy 1.023314e-04 2.226660e-10 1.023314e-06 displacement 1.004735e-02 6.835924e-08 9.862827e-09 fluid pressure 2.771890e+00 3.309765e-06 2.764844e-04 32 Nonlinear solution status: time= 915.194 stiffness updates = 1 right hand side evaluations = 74 stiffness matrix reformations = 4 step from line search = 0.225886 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 6.718408e-09 0.000000e+00 energy 1.023314e-04 3.101401e-09 1.023314e-06 displacement 1.004735e-02 3.520166e-08 9.865910e-09 fluid pressure 2.771890e+00 1.680668e-06 2.767222e-04 33 Nonlinear solution status: time= 915.194 stiffness updates = 2 right hand side evaluations = 76 stiffness matrix reformations = 4 step from line search = 0.555283 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 3.355896e-09 0.000000e+00 energy 1.023314e-04 4.662606e-09 1.023314e-06 displacement 1.004735e-02 5.514592e-08 9.868533e-09 fluid pressure 2.771890e+00 3.091702e-06 2.769505e-04 34 Nonlinear solution status: time= 915.194 stiffness updates = 3 right hand side evaluations = 77 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 1.076276e-09 0.000000e+00 energy 1.023314e-04 1.693452e-10 1.023314e-06 displacement 1.004735e-02 3.431503e-08 9.865688e-09 fluid pressure 2.771890e+00 1.552147e-06 2.767783e-04 35 Nonlinear solution status: time= 915.194 stiffness updates = 4 right hand side evaluations = 79 stiffness matrix reformations = 4 step from line search = 0.632520 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 7.185124e-10 0.000000e+00 energy 1.023314e-04 6.148075e-11 1.023314e-06 displacement 1.004735e-02 1.858020e-08 9.864054e-09 fluid pressure 2.771890e+00 9.532230e-07 2.766319e-04 36 Nonlinear solution status: time= 915.194 stiffness updates = 5 right hand side evaluations = 81 stiffness matrix reformations = 4 step from line search = 0.364292 convergence norms : INITIAL CURRENT REQUIRED residual 6.923877e-06 1.031189e-09 0.000000e+00 energy 1.023314e-04 3.961835e-10 1.023314e-06 displacement 1.004735e-02 3.555765e-09 9.864165e-09 fluid pressure 2.771890e+00 1.091290e-07 2.766272e-04 convergence summary number of iterations : 36 number of reformations : 4 ------- converged at time : 915.194 AUTO STEPPER: decreasing time step, dt = 0.475777 ===== beginning time step 125 : 915.67 ===== 1 Nonlinear solution status: time= 915.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 2.815103e-06 0.000000e+00 energy 2.705296e-05 3.985006e-06 2.705296e-07 displacement 2.701379e-03 2.701379e-03 2.701379e-09 fluid pressure 7.830215e-01 7.830215e-01 7.830215e-05 2 Nonlinear solution status: time= 915.67 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.527839 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 4.093113e-06 0.000000e+00 energy 2.705296e-05 4.702641e-06 2.705296e-07 displacement 2.701379e-03 8.559664e-04 9.736780e-10 fluid pressure 7.830215e-01 1.375005e-01 2.826609e-05 3 Nonlinear solution status: time= 915.67 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.136875 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 2.082665e-06 0.000000e+00 energy 2.705296e-05 2.413843e-07 2.705296e-07 displacement 2.701379e-03 8.214085e-06 1.123616e-09 fluid pressure 7.830215e-01 2.421723e-03 3.342563e-05 4 Nonlinear solution status: time= 915.67 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 9.728198e-07 0.000000e+00 energy 2.705296e-05 3.166841e-07 2.705296e-07 displacement 2.701379e-03 2.682597e-04 2.249548e-09 fluid pressure 7.830215e-01 7.242919e-02 7.086299e-05 5 Nonlinear solution status: time= 915.67 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.139304 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.375788e-06 0.000000e+00 energy 2.705296e-05 1.517208e-07 2.705296e-07 displacement 2.701379e-03 6.770384e-05 1.602618e-09 fluid pressure 7.830215e-01 1.908771e-02 4.989937e-05 6 Nonlinear solution status: time= 915.67 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.615475 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 2.661228e-06 0.000000e+00 energy 2.705296e-05 1.526933e-07 2.705296e-07 displacement 2.701379e-03 1.606101e-05 1.332650e-09 fluid pressure 7.830215e-01 4.354924e-03 4.132344e-05 7 Nonlinear solution status: time= 915.67 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 3.204185e-06 0.000000e+00 energy 2.705296e-05 8.445556e-08 2.705296e-07 displacement 2.701379e-03 8.948596e-05 9.556104e-10 fluid pressure 7.830215e-01 1.147314e-02 2.971002e-05 8 Nonlinear solution status: time= 915.67 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.202344 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 3.222068e-06 0.000000e+00 energy 2.705296e-05 1.568341e-06 2.705296e-07 displacement 2.701379e-03 4.573830e-05 1.122244e-09 fluid pressure 7.830215e-01 2.555802e-03 3.368734e-05 9 Nonlinear solution status: time= 915.67 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.056372 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.888518e-06 0.000000e+00 energy 2.705296e-05 5.255327e-08 2.705296e-07 displacement 2.701379e-03 3.621021e-06 1.237239e-09 fluid pressure 7.830215e-01 8.735244e-04 3.710177e-05 10 Nonlinear solution status: time= 915.67 stiffness updates = 9 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 6.477364e-07 0.000000e+00 energy 2.705296e-05 5.913238e-07 2.705296e-07 displacement 2.701379e-03 7.499777e-05 1.870515e-09 fluid pressure 7.830215e-01 2.117636e-02 5.662407e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.67 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.162396 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 4.545544e-07 0.000000e+00 energy 2.705296e-05 2.511037e-09 2.705296e-07 displacement 2.701379e-03 2.390507e-06 1.993887e-09 fluid pressure 7.830215e-01 6.366820e-04 6.036700e-05 12 Nonlinear solution status: time= 915.67 stiffness updates = 1 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.080555 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 9.885172e-07 0.000000e+00 energy 2.705296e-05 1.516575e-09 2.705296e-07 displacement 2.701379e-03 1.403804e-05 1.703255e-09 fluid pressure 7.830215e-01 3.728588e-03 5.153066e-05 13 Nonlinear solution status: time= 915.67 stiffness updates = 2 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.550882 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.402476e-06 0.000000e+00 energy 2.705296e-05 1.785640e-09 2.705296e-07 displacement 2.701379e-03 5.005528e-06 1.544727e-09 fluid pressure 7.830215e-01 1.296141e-03 4.669222e-05 14 Nonlinear solution status: time= 915.67 stiffness updates = 3 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.206110 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.361482e-06 0.000000e+00 energy 2.705296e-05 3.292692e-09 2.705296e-07 displacement 2.701379e-03 7.730834e-08 1.555338e-09 fluid pressure 7.830215e-01 1.207024e-05 4.704145e-05 15 Nonlinear solution status: time= 915.67 stiffness updates = 4 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.235249e-06 0.000000e+00 energy 2.705296e-05 4.049817e-09 2.705296e-07 displacement 2.701379e-03 4.115596e-07 1.599853e-09 fluid pressure 7.830215e-01 1.083535e-04 4.841762e-05 16 Nonlinear solution status: time= 915.67 stiffness updates = 5 right hand side evaluations = 48 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.181344e-06 0.000000e+00 energy 2.705296e-05 2.287576e-09 2.705296e-07 displacement 2.701379e-03 1.144265e-07 1.622990e-09 fluid pressure 7.830215e-01 2.920147e-05 4.913425e-05 17 Nonlinear solution status: time= 915.67 stiffness updates = 6 right hand side evaluations = 53 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.190372e-06 0.000000e+00 energy 2.705296e-05 1.815300e-09 2.705296e-07 displacement 2.701379e-03 2.368801e-09 1.624024e-09 fluid pressure 7.830215e-01 3.763030e-07 4.916729e-05 18 Nonlinear solution status: time= 915.67 stiffness updates = 7 right hand side evaluations = 57 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.263683e-06 0.000000e+00 energy 2.705296e-05 2.704453e-09 2.705296e-07 displacement 2.701379e-03 1.048917e-07 1.602472e-09 fluid pressure 7.830215e-01 2.555179e-05 4.850025e-05 19 Nonlinear solution status: time= 915.67 stiffness updates = 8 right hand side evaluations = 62 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.329209e-06 0.000000e+00 energy 2.705296e-05 2.660616e-09 2.705296e-07 displacement 2.701379e-03 6.394571e-08 1.585484e-09 fluid pressure 7.830215e-01 1.596755e-05 4.797375e-05 20 Nonlinear solution status: time= 915.67 stiffness updates = 9 right hand side evaluations = 66 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.386729e-06 0.000000e+00 energy 2.705296e-05 4.461304e-09 2.705296e-07 displacement 2.701379e-03 1.026434e-08 1.584640e-09 fluid pressure 7.830215e-01 1.082299e-06 4.795117e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 915.67 stiffness updates = 0 right hand side evaluations = 72 stiffness matrix reformations = 3 step from line search = 0.018384 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.336197e-06 0.000000e+00 energy 2.705296e-05 2.955992e-10 2.705296e-07 displacement 2.701379e-03 6.014241e-08 1.602066e-09 fluid pressure 7.830215e-01 1.589884e-05 4.848447e-05 22 Nonlinear solution status: time= 915.67 stiffness updates = 1 right hand side evaluations = 78 stiffness matrix reformations = 3 step from line search = 0.053988 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.198803e-06 0.000000e+00 energy 2.705296e-05 8.071360e-10 2.705296e-07 displacement 2.701379e-03 4.776228e-07 1.651824e-09 fluid pressure 7.830215e-01 1.263031e-04 5.000461e-05 23 Nonlinear solution status: time= 915.67 stiffness updates = 2 right hand side evaluations = 84 stiffness matrix reformations = 3 step from line search = 0.026059 convergence norms : INITIAL CURRENT REQUIRED residual 2.628367e-06 1.173925e-06 0.000000e+00 energy 2.705296e-05 2.636714e-10 2.705296e-07 displacement 2.701379e-03 1.698844e-08 1.661279e-09 fluid pressure 7.830215e-01 4.513772e-06 5.029459e-05 24 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1254 at gauss point 4 * * jacobian = -0.409155 * * * ************************************************************************* ------- failed to converge at time : 915.67 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.237889 ===== beginning time step 125 : 915.432 ===== 1 Nonlinear solution status: time= 915.432 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 2.927473e-07 0.000000e+00 energy 6.888905e-06 3.486299e-07 6.888905e-08 displacement 6.886529e-04 6.886529e-04 6.886529e-10 fluid pressure 2.012411e-01 2.012411e-01 2.012411e-05 2 Nonlinear solution status: time= 915.432 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.568533 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 1.743160e-07 0.000000e+00 energy 6.888905e-06 5.107596e-07 6.888905e-08 displacement 6.886529e-04 2.371702e-05 5.437973e-10 fluid pressure 2.012411e-01 3.192501e-03 1.630766e-05 3 Nonlinear solution status: time= 915.432 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 7.576662e-08 0.000000e+00 energy 6.888905e-06 3.160395e-09 6.888905e-08 displacement 6.886529e-04 1.235849e-05 6.847582e-10 fluid pressure 2.012411e-01 3.044275e-03 2.070343e-05 4 Nonlinear solution status: time= 915.432 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.271485 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 1.004116e-07 0.000000e+00 energy 6.888905e-06 1.232508e-08 6.888905e-08 displacement 6.886529e-04 4.475979e-06 7.778212e-10 fluid pressure 2.012411e-01 9.874734e-04 2.345975e-05 5 Nonlinear solution status: time= 915.432 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.110385 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 9.196733e-08 0.000000e+00 energy 6.888905e-06 8.738819e-09 6.888905e-08 displacement 6.886529e-04 1.739447e-06 8.357123e-10 fluid pressure 2.012411e-01 3.396304e-04 2.511331e-05 6 Nonlinear solution status: time= 915.432 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.449293 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 6.907148e-08 0.000000e+00 energy 6.888905e-06 3.598567e-08 6.888905e-08 displacement 6.886529e-04 7.265174e-07 8.055208e-10 fluid pressure 2.012411e-01 1.559007e-04 2.412835e-05 7 Nonlinear solution status: time= 915.432 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.599984 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 1.505899e-08 0.000000e+00 energy 6.888905e-06 2.763607e-08 6.888905e-08 displacement 6.886529e-04 3.340088e-06 7.158487e-10 fluid pressure 2.012411e-01 9.893948e-04 2.137303e-05 8 Nonlinear solution status: time= 915.432 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 9.105178e-09 0.000000e+00 energy 6.888905e-06 1.007057e-08 6.888905e-08 displacement 6.886529e-04 7.417477e-07 6.803342e-10 fluid pressure 2.012411e-01 2.136949e-04 2.024323e-05 9 Nonlinear solution status: time= 915.432 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 1.226483e-08 0.000000e+00 energy 6.888905e-06 1.387698e-08 6.888905e-08 displacement 6.886529e-04 2.137999e-07 6.808032e-10 fluid pressure 2.012411e-01 2.566389e-05 2.024605e-05 10 Nonlinear solution status: time= 915.432 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.477137 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 7.569514e-09 0.000000e+00 energy 6.888905e-06 2.427333e-09 6.888905e-08 displacement 6.886529e-04 1.003705e-07 6.892964e-10 fluid pressure 2.012411e-01 1.584534e-05 2.049994e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.432 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.493634 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 2.678164e-09 0.000000e+00 energy 6.888905e-06 1.409620e-09 6.888905e-08 displacement 6.886529e-04 4.261183e-08 6.894686e-10 fluid pressure 2.012411e-01 7.833810e-06 2.050355e-05 12 Nonlinear solution status: time= 915.432 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.205035 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 1.478984e-09 0.000000e+00 energy 6.888905e-06 7.098946e-10 6.888905e-08 displacement 6.886529e-04 1.176283e-08 6.896565e-10 fluid pressure 2.012411e-01 2.277641e-06 2.050870e-05 13 Nonlinear solution status: time= 915.432 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.310799 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 2.032620e-09 0.000000e+00 energy 6.888905e-06 8.664032e-10 6.888905e-08 displacement 6.886529e-04 1.008419e-08 6.898455e-10 fluid pressure 2.012411e-01 6.177033e-07 2.051467e-05 14 Nonlinear solution status: time= 915.432 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.586269 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 1.405931e-09 0.000000e+00 energy 6.888905e-06 1.285547e-09 6.888905e-08 displacement 6.886529e-04 1.570173e-08 6.901377e-10 fluid pressure 2.012411e-01 2.337022e-06 2.052145e-05 15 Nonlinear solution status: time= 915.432 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 4.174035e-10 0.000000e+00 energy 6.888905e-06 2.272645e-10 6.888905e-08 displacement 6.886529e-04 1.111038e-08 6.899129e-10 fluid pressure 2.012411e-01 8.597156e-07 2.051752e-05 16 Nonlinear solution status: time= 915.432 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.413903 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 4.726399e-10 0.000000e+00 energy 6.888905e-06 1.299348e-10 6.888905e-08 displacement 6.886529e-04 2.092582e-09 6.898065e-10 fluid pressure 2.012411e-01 2.715614e-07 2.051443e-05 17 Nonlinear solution status: time= 915.432 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.233113 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 3.674426e-10 0.000000e+00 energy 6.888905e-06 4.414211e-11 6.888905e-08 displacement 6.886529e-04 7.068484e-10 6.897761e-10 fluid pressure 2.012411e-01 7.650099e-08 2.051326e-05 18 Nonlinear solution status: time= 915.432 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 2.500751e-10 0.000000e+00 energy 6.888905e-06 2.156027e-10 6.888905e-08 displacement 6.886529e-04 1.169461e-09 6.898177e-10 fluid pressure 2.012411e-01 1.389950e-07 2.051427e-05 19 Nonlinear solution status: time= 915.432 stiffness updates = 8 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 8.991979e-11 0.000000e+00 energy 6.888905e-06 7.211501e-11 6.888905e-08 displacement 6.886529e-04 9.720578e-10 6.898812e-10 fluid pressure 2.012411e-01 1.849778e-07 2.051605e-05 20 Nonlinear solution status: time= 915.432 stiffness updates = 9 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.578915e-07 3.598348e-11 0.000000e+00 energy 6.888905e-06 3.875785e-11 6.888905e-08 displacement 6.886529e-04 4.453161e-10 6.898544e-10 fluid pressure 2.012411e-01 4.923283e-08 2.051575e-05 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 915.432 AUTO STEPPER: decreasing time step, dt = 0.171142 ===== beginning time step 126 : 915.603 ===== 1 Nonlinear solution status: time= 915.603 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 1.061404e-07 0.000000e+00 energy 3.533582e-06 2.538105e-07 3.533582e-08 displacement 3.522645e-04 3.522645e-04 3.522645e-10 fluid pressure 1.057785e-01 1.057785e-01 1.057785e-05 2 Nonlinear solution status: time= 915.603 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622097 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 5.330218e-08 0.000000e+00 energy 3.533582e-06 2.263871e-07 3.533582e-08 displacement 3.522645e-04 1.242504e-05 2.845705e-10 fluid pressure 1.057785e-01 1.380470e-03 9.097980e-06 3 Nonlinear solution status: time= 915.603 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 1.516215e-08 0.000000e+00 energy 3.533582e-06 5.698236e-08 3.533582e-08 displacement 3.522645e-04 5.435350e-06 3.527609e-10 fluid pressure 1.057785e-01 1.128793e-03 1.107932e-05 4 Nonlinear solution status: time= 915.603 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.065573 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 1.726472e-08 0.000000e+00 energy 3.533582e-06 7.675120e-10 3.533582e-08 displacement 3.522645e-04 1.741647e-07 3.381523e-10 fluid pressure 1.057785e-01 5.012540e-05 1.062414e-05 5 Nonlinear solution status: time= 915.603 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 3.920769e-08 0.000000e+00 energy 3.533582e-06 6.240405e-09 3.533582e-08 displacement 3.522645e-04 4.264793e-06 2.692320e-10 fluid pressure 1.057785e-01 1.203870e-03 8.516280e-06 6 Nonlinear solution status: time= 915.603 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 1.677856e-08 0.000000e+00 energy 3.533582e-06 1.175073e-08 3.533582e-08 displacement 3.522645e-04 2.897391e-06 3.168006e-10 fluid pressure 1.057785e-01 5.818730e-04 9.887772e-06 7 Nonlinear solution status: time= 915.603 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.341003 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 8.296022e-09 0.000000e+00 energy 3.533582e-06 5.524098e-10 3.533582e-08 displacement 3.522645e-04 3.149304e-07 3.255501e-10 fluid pressure 1.057785e-01 2.738389e-05 1.007229e-05 8 Nonlinear solution status: time= 915.603 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.433468 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 5.872875e-09 0.000000e+00 energy 3.533582e-06 3.246404e-09 3.533582e-08 displacement 3.522645e-04 1.159363e-07 3.336780e-10 fluid pressure 1.057785e-01 1.798362e-05 1.029154e-05 9 Nonlinear solution status: time= 915.603 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.615384 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 2.602791e-09 0.000000e+00 energy 3.533582e-06 2.370600e-09 3.533582e-08 displacement 3.522645e-04 2.055369e-07 3.479466e-10 fluid pressure 1.057785e-01 5.102515e-05 1.072818e-05 10 Nonlinear solution status: time= 915.603 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.630613 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 2.601022e-09 0.000000e+00 energy 3.533582e-06 1.066664e-09 3.533582e-08 displacement 3.522645e-04 2.148847e-07 3.627552e-10 fluid pressure 1.057785e-01 5.540185e-05 1.120637e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.603 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.542981 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 4.798205e-10 0.000000e+00 energy 3.533582e-06 1.221537e-10 3.533582e-08 displacement 3.522645e-04 3.860335e-08 3.571706e-10 fluid pressure 1.057785e-01 9.529691e-06 1.101953e-05 12 Nonlinear solution status: time= 915.603 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.529066 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 8.475144e-11 0.000000e+00 energy 3.533582e-06 2.528144e-10 3.533582e-08 displacement 3.522645e-04 1.876828e-08 3.528380e-10 fluid pressure 1.057785e-01 4.690240e-06 1.088490e-05 13 Nonlinear solution status: time= 915.603 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.633343 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 3.796025e-11 0.000000e+00 energy 3.533582e-06 8.258854e-11 3.533582e-08 displacement 3.522645e-04 2.613703e-09 3.516639e-10 fluid pressure 1.057785e-01 4.475243e-07 1.085169e-05 14 Nonlinear solution status: time= 915.603 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 1.440681e-11 0.000000e+00 energy 3.533582e-06 4.740588e-11 3.533582e-08 displacement 3.522645e-04 1.520813e-09 3.523323e-10 fluid pressure 1.057785e-01 2.173758e-07 1.087191e-05 15 Nonlinear solution status: time= 915.603 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 9.087443e-12 0.000000e+00 energy 3.533582e-06 2.886329e-11 3.533582e-08 displacement 3.522645e-04 6.695504e-10 3.526637e-10 fluid pressure 1.057785e-01 9.527890e-08 1.088149e-05 16 Nonlinear solution status: time= 915.603 stiffness updates = 5 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.546940 convergence norms : INITIAL CURRENT REQUIRED residual 3.679222e-07 4.063701e-12 0.000000e+00 energy 3.533582e-06 7.195678e-12 3.533582e-08 displacement 3.522645e-04 2.397571e-10 3.526646e-10 fluid pressure 1.057785e-01 2.445248e-08 1.088079e-05 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 915.603 AUTO STEPPER: decreasing time step, dt = 0.137394 ===== beginning time step 127 : 915.74 ===== 1 Nonlinear solution status: time= 915.74 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 1.136134e-08 0.000000e+00 energy 2.310160e-06 4.181954e-08 2.310160e-08 displacement 2.248391e-04 2.248391e-04 2.248391e-10 fluid pressure 7.087176e-02 7.087176e-02 7.087176e-06 2 Nonlinear solution status: time= 915.74 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626339 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 3.964023e-09 0.000000e+00 energy 2.310160e-06 2.557493e-08 2.310160e-08 displacement 2.248391e-04 7.543327e-07 2.169120e-10 fluid pressure 7.087176e-02 8.730001e-05 6.944237e-06 3 Nonlinear solution status: time= 915.74 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 1.285105e-09 0.000000e+00 energy 2.310160e-06 5.597552e-09 2.310160e-08 displacement 2.248391e-04 1.814680e-07 2.249841e-10 fluid pressure 7.087176e-02 3.541701e-05 7.202394e-06 4 Nonlinear solution status: time= 915.74 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.386721 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 2.509815e-10 0.000000e+00 energy 2.310160e-06 6.622736e-10 2.310160e-08 displacement 2.248391e-04 5.607744e-08 2.262390e-10 fluid pressure 7.087176e-02 7.239844e-06 7.227824e-06 5 Nonlinear solution status: time= 915.74 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.561025 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 1.336453e-10 0.000000e+00 energy 2.310160e-06 1.892435e-10 2.310160e-08 displacement 2.248391e-04 5.797129e-09 2.251076e-10 fluid pressure 7.087176e-02 1.155176e-06 7.186584e-06 6 Nonlinear solution status: time= 915.74 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.565698 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 3.231584e-11 0.000000e+00 energy 2.310160e-06 6.259166e-11 2.310160e-08 displacement 2.248391e-04 2.071216e-09 2.244443e-10 fluid pressure 7.087176e-02 4.199234e-07 7.161849e-06 7 Nonlinear solution status: time= 915.74 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 2.188977e-11 0.000000e+00 energy 2.310160e-06 5.836692e-11 2.310160e-08 displacement 2.248391e-04 9.219837e-10 2.248288e-10 fluid pressure 7.087176e-02 1.782225e-07 7.176081e-06 8 Nonlinear solution status: time= 915.74 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 1.901994e-11 0.000000e+00 energy 2.310160e-06 4.388071e-11 2.310160e-08 displacement 2.248391e-04 7.143498e-10 2.251993e-10 fluid pressure 7.087176e-02 1.282401e-07 7.189109e-06 9 Nonlinear solution status: time= 915.74 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 5.934970e-12 0.000000e+00 energy 2.310160e-06 1.765828e-11 2.310160e-08 displacement 2.248391e-04 3.375334e-10 2.251216e-10 fluid pressure 7.087176e-02 4.895709e-08 7.185636e-06 10 Nonlinear solution status: time= 915.74 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.619899 convergence norms : INITIAL CURRENT REQUIRED residual 2.506352e-07 2.001806e-12 0.000000e+00 energy 2.310160e-06 2.136788e-12 2.310160e-08 displacement 2.248391e-04 8.496572e-11 2.250073e-10 fluid pressure 7.087176e-02 1.493347e-08 7.181895e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 915.74 ===== beginning time step 128 : 915.878 ===== 1 Nonlinear solution status: time= 915.878 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 2.897940e-08 0.000000e+00 energy 2.302594e-06 7.105529e-08 2.302594e-08 displacement 2.225642e-04 2.225642e-04 2.225642e-10 fluid pressure 7.177647e-02 7.177647e-02 7.177647e-06 2 Nonlinear solution status: time= 915.878 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611304 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 1.220161e-08 0.000000e+00 energy 2.302594e-06 5.414316e-08 2.302594e-08 displacement 2.225642e-04 1.518042e-06 2.058041e-10 fluid pressure 7.177647e-02 2.177299e-04 6.810317e-06 3 Nonlinear solution status: time= 915.878 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 4.343270e-09 0.000000e+00 energy 2.302594e-06 1.306041e-08 2.302594e-08 displacement 2.225642e-04 5.210214e-07 2.226016e-10 fluid pressure 7.177647e-02 1.318062e-04 7.344277e-06 4 Nonlinear solution status: time= 915.878 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.392105 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 1.907364e-09 0.000000e+00 energy 2.302594e-06 7.007966e-09 2.302594e-08 displacement 2.225642e-04 1.155688e-07 2.231220e-10 fluid pressure 7.177647e-02 1.732549e-05 7.323721e-06 5 Nonlinear solution status: time= 915.878 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 5.272358e-10 0.000000e+00 energy 2.302594e-06 1.726928e-09 2.302594e-08 displacement 2.225642e-04 4.828378e-08 2.201147e-10 fluid pressure 7.177647e-02 1.421530e-05 7.217870e-06 6 Nonlinear solution status: time= 915.878 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.602164 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 1.991090e-10 0.000000e+00 energy 2.302594e-06 2.415108e-10 2.302594e-08 displacement 2.225642e-04 9.754678e-09 2.216271e-10 fluid pressure 7.177647e-02 2.141088e-06 7.277773e-06 7 Nonlinear solution status: time= 915.878 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 1.425776e-10 0.000000e+00 energy 2.302594e-06 3.055877e-10 2.302594e-08 displacement 2.225642e-04 1.233034e-08 2.239519e-10 fluid pressure 7.177647e-02 4.414108e-06 7.360784e-06 8 Nonlinear solution status: time= 915.878 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 7.726994e-11 0.000000e+00 energy 2.302594e-06 1.666523e-10 2.302594e-08 displacement 2.225642e-04 3.180318e-09 2.232764e-10 fluid pressure 7.177647e-02 5.909804e-07 7.332360e-06 9 Nonlinear solution status: time= 915.878 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 5.152467e-11 0.000000e+00 energy 2.302594e-06 1.130166e-10 2.302594e-08 displacement 2.225642e-04 3.231609e-09 2.222569e-10 fluid pressure 7.177647e-02 1.268975e-06 7.295449e-06 10 Nonlinear solution status: time= 915.878 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 1.074818e-11 0.000000e+00 energy 2.302594e-06 2.789402e-11 2.302594e-08 displacement 2.225642e-04 9.422385e-10 2.224521e-10 fluid pressure 7.177647e-02 3.695366e-07 7.305954e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 915.878 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.624675e-07 1.041312e-13 0.000000e+00 energy 2.302594e-06 2.258393e-13 2.302594e-08 displacement 2.225642e-04 1.741124e-10 2.227103e-10 fluid pressure 7.177647e-02 3.651083e-08 7.313620e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 915.878 AUTO STEPPER: decreasing time step, dt = 0.131465 ===== beginning time step 129 : 916.009 ===== 1 Nonlinear solution status: time= 916.009 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.511386e-07 3.333470e-08 0.000000e+00 energy 2.099483e-06 9.263994e-08 2.099483e-08 displacement 2.016753e-04 2.016753e-04 2.016753e-10 fluid pressure 6.642245e-02 6.642245e-02 6.642245e-06 2 Nonlinear solution status: time= 916.009 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.610172 convergence norms : INITIAL CURRENT REQUIRED residual 2.511386e-07 1.345166e-08 0.000000e+00 energy 2.099483e-06 3.939738e-08 2.099483e-08 displacement 2.016753e-04 1.028712e-06 1.899030e-10 fluid pressure 6.642245e-02 3.406493e-04 6.514953e-06 3 Nonlinear solution status: time= 916.009 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.511386e-07 9.745534e-11 0.000000e+00 energy 2.099483e-06 9.090515e-10 2.099483e-08 displacement 2.016753e-04 3.125287e-07 2.016980e-10 fluid pressure 6.642245e-02 9.154633e-05 6.840763e-06 4 Nonlinear solution status: time= 916.009 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.572078 convergence norms : INITIAL CURRENT REQUIRED residual 2.511386e-07 3.763794e-11 0.000000e+00 energy 2.099483e-06 5.872797e-11 2.099483e-08 displacement 2.016753e-04 2.686565e-09 2.019897e-10 fluid pressure 6.642245e-02 5.850614e-07 6.844051e-06 5 Nonlinear solution status: time= 916.009 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.547554 convergence norms : INITIAL CURRENT REQUIRED residual 2.511386e-07 6.614870e-12 0.000000e+00 energy 2.099483e-06 1.315205e-11 2.099483e-08 displacement 2.016753e-04 3.000970e-10 2.020282e-10 fluid pressure 6.642245e-02 2.063042e-07 6.841890e-06 6 Nonlinear solution status: time= 916.009 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.511386e-07 4.041907e-12 0.000000e+00 energy 2.099483e-06 9.594076e-12 2.099483e-08 displacement 2.016753e-04 2.141010e-10 2.019273e-10 fluid pressure 6.642245e-02 1.023970e-07 6.839335e-06 7 Nonlinear solution status: time= 916.009 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.511386e-07 1.974792e-12 0.000000e+00 energy 2.099483e-06 3.460979e-12 2.099483e-08 displacement 2.016753e-04 5.932559e-11 2.019188e-10 fluid pressure 6.642245e-02 1.747513e-08 6.839632e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 916.009 AUTO STEPPER: increasing time step, dt = 0.657325 ===== beginning time step 130 : 916.666 ===== 1 Nonlinear solution status: time= 916.666 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.805292e-06 0.000000e+00 energy 5.081794e-05 7.553980e-06 5.081794e-07 displacement 4.790553e-03 4.790553e-03 4.790553e-09 fluid pressure 1.607203e+00 1.607203e+00 1.607203e-04 2 Nonlinear solution status: time= 916.666 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.613359 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 2.397959e-06 0.000000e+00 energy 5.081794e-05 8.172288e-06 5.081794e-07 displacement 4.790553e-03 7.325591e-04 2.905022e-09 fluid pressure 1.607203e+00 7.719430e-02 1.028216e-04 3 Nonlinear solution status: time= 916.666 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.845421e-06 0.000000e+00 energy 5.081794e-05 1.746596e-06 5.081794e-07 displacement 4.790553e-03 3.329081e-04 4.747524e-09 fluid pressure 1.607203e+00 9.650604e-02 1.732176e-04 4 Nonlinear solution status: time= 916.666 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.240326 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 2.004538e-06 0.000000e+00 energy 5.081794e-05 8.771935e-07 5.081794e-07 displacement 4.790553e-03 1.819092e-04 6.425080e-09 fluid pressure 1.607203e+00 4.788246e-02 2.345251e-04 5 Nonlinear solution status: time= 916.666 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.123631 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 2.866384e-06 0.000000e+00 energy 5.081794e-05 1.876303e-07 5.081794e-07 displacement 4.790553e-03 7.805136e-05 7.619208e-09 fluid pressure 1.607203e+00 1.769200e-02 2.760752e-04 6 Nonlinear solution status: time= 916.666 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.174206 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 3.548567e-06 0.000000e+00 energy 5.081794e-05 7.793714e-07 5.081794e-07 displacement 4.790553e-03 1.823954e-05 8.003710e-09 fluid pressure 1.607203e+00 1.949584e-03 2.887980e-04 7 Nonlinear solution status: time= 916.666 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.474805 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.832487e-06 0.000000e+00 energy 5.081794e-05 1.775600e-06 5.081794e-07 displacement 4.790553e-03 9.103685e-05 6.714593e-09 fluid pressure 1.607203e+00 2.171715e-02 2.428917e-04 8 Nonlinear solution status: time= 916.666 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.301879 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 9.479590e-07 0.000000e+00 energy 5.081794e-05 1.629512e-06 5.081794e-07 displacement 4.790553e-03 7.905716e-05 5.569899e-09 fluid pressure 1.607203e+00 2.026474e-02 2.016078e-04 9 Nonlinear solution status: time= 916.666 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.335347 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 8.002416e-07 0.000000e+00 energy 5.081794e-05 1.033330e-06 5.081794e-07 displacement 4.790553e-03 3.692343e-05 4.900228e-09 fluid pressure 1.607203e+00 8.365548e-03 1.772435e-04 10 Nonlinear solution status: time= 916.666 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.226156 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 6.329028e-07 0.000000e+00 energy 5.081794e-05 2.996732e-07 5.081794e-07 displacement 4.790553e-03 4.740412e-06 4.736242e-09 fluid pressure 1.607203e+00 5.769388e-04 1.714342e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 916.666 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.516786 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 2.099655e-07 0.000000e+00 energy 5.081794e-05 2.007445e-07 5.081794e-07 displacement 4.790553e-03 1.005707e-05 4.771149e-09 fluid pressure 1.607203e+00 6.032528e-04 1.703501e-04 12 Nonlinear solution status: time= 916.666 stiffness updates = 1 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.237305 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 5.857413e-08 0.000000e+00 energy 5.081794e-05 1.102672e-07 5.081794e-07 displacement 4.790553e-03 2.130458e-06 4.804621e-09 fluid pressure 1.607203e+00 1.321084e-04 1.703654e-04 13 Nonlinear solution status: time= 916.666 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.320038 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 6.113336e-08 0.000000e+00 energy 5.081794e-05 3.155747e-08 5.081794e-07 displacement 4.790553e-03 6.490419e-07 4.825836e-09 fluid pressure 1.607203e+00 3.034329e-05 1.712118e-04 14 Nonlinear solution status: time= 916.666 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.321279 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 5.708807e-08 0.000000e+00 energy 5.081794e-05 6.019116e-08 5.081794e-07 displacement 4.790553e-03 1.261443e-06 4.856776e-09 fluid pressure 1.607203e+00 6.268522e-05 1.725625e-04 15 Nonlinear solution status: time= 916.666 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 3.536206e-08 0.000000e+00 energy 5.081794e-05 5.381036e-08 5.081794e-07 displacement 4.790553e-03 8.252053e-07 4.853287e-09 fluid pressure 1.607203e+00 5.032585e-05 1.726937e-04 16 Nonlinear solution status: time= 916.666 stiffness updates = 5 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.464429 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 3.260379e-08 0.000000e+00 energy 5.081794e-05 2.633233e-08 5.081794e-07 displacement 4.790553e-03 5.116520e-07 4.839611e-09 fluid pressure 1.607203e+00 2.335060e-05 1.721304e-04 17 Nonlinear solution status: time= 916.666 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.389658 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 2.967917e-08 0.000000e+00 energy 5.081794e-05 2.829667e-08 5.081794e-07 displacement 4.790553e-03 3.077912e-07 4.828658e-09 fluid pressure 1.607203e+00 1.799603e-05 1.716425e-04 18 Nonlinear solution status: time= 916.666 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.234124 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 2.105308e-08 0.000000e+00 energy 5.081794e-05 1.084018e-08 5.081794e-07 displacement 4.790553e-03 1.365387e-07 4.824794e-09 fluid pressure 1.607203e+00 8.697783e-06 1.714375e-04 19 Nonlinear solution status: time= 916.666 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.201572 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.609966e-08 0.000000e+00 energy 5.081794e-05 8.550737e-09 5.081794e-07 displacement 4.790553e-03 6.215429e-08 4.826367e-09 fluid pressure 1.607203e+00 3.713575e-06 1.714829e-04 20 Nonlinear solution status: time= 916.666 stiffness updates = 9 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.272834 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 2.589974e-08 0.000000e+00 energy 5.081794e-05 1.020952e-08 5.081794e-07 displacement 4.790553e-03 1.099014e-07 4.831736e-09 fluid pressure 1.607203e+00 6.083895e-06 1.716841e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 916.666 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.387976 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.438958e-08 0.000000e+00 energy 5.081794e-05 7.445728e-09 5.081794e-07 displacement 4.790553e-03 6.390290e-08 4.831795e-09 fluid pressure 1.607203e+00 2.896688e-06 1.717171e-04 22 Nonlinear solution status: time= 916.666 stiffness updates = 1 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.610309 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 4.408810e-09 0.000000e+00 energy 5.081794e-05 5.039991e-09 5.081794e-07 displacement 4.790553e-03 7.205743e-08 4.835010e-09 fluid pressure 1.607203e+00 2.808258e-06 1.718651e-04 23 Nonlinear solution status: time= 916.666 stiffness updates = 2 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.538751 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 5.736637e-09 0.000000e+00 energy 5.081794e-05 9.301981e-09 5.081794e-07 displacement 4.790553e-03 1.398318e-07 4.838081e-09 fluid pressure 1.607203e+00 3.018232e-06 1.719710e-04 24 Nonlinear solution status: time= 916.666 stiffness updates = 3 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.974921e-09 0.000000e+00 energy 5.081794e-05 1.513641e-10 5.081794e-07 displacement 4.790553e-03 8.195958e-08 4.835524e-09 fluid pressure 1.607203e+00 1.813240e-06 1.718769e-04 25 Nonlinear solution status: time= 916.666 stiffness updates = 4 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 0.451103 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.660856e-09 0.000000e+00 energy 5.081794e-05 1.870914e-09 5.081794e-07 displacement 4.790553e-03 2.418531e-08 4.834010e-09 fluid pressure 1.607203e+00 1.011498e-06 1.718185e-04 26 Nonlinear solution status: time= 916.666 stiffness updates = 5 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 0.359140 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.495883e-09 0.000000e+00 energy 5.081794e-05 8.417244e-10 5.081794e-07 displacement 4.790553e-03 8.588613e-09 4.833727e-09 fluid pressure 1.607203e+00 2.944009e-07 1.718060e-04 27 Nonlinear solution status: time= 916.666 stiffness updates = 6 right hand side evaluations = 60 stiffness matrix reformations = 3 step from line search = 0.464201 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 1.278464e-09 0.000000e+00 energy 5.081794e-05 5.805333e-10 5.081794e-07 displacement 4.790553e-03 7.782232e-09 4.834173e-09 fluid pressure 1.607203e+00 2.325880e-07 1.718209e-04 28 Nonlinear solution status: time= 916.666 stiffness updates = 7 right hand side evaluations = 62 stiffness matrix reformations = 3 step from line search = 0.555100 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 3.686658e-10 0.000000e+00 energy 5.081794e-05 5.857067e-10 5.081794e-07 displacement 4.790553e-03 1.091485e-08 4.835185e-09 fluid pressure 1.607203e+00 5.825875e-07 1.718665e-04 29 Nonlinear solution status: time= 916.666 stiffness updates = 8 right hand side evaluations = 64 stiffness matrix reformations = 3 step from line search = 0.423644 convergence norms : INITIAL CURRENT REQUIRED residual 6.543357e-06 3.629605e-10 0.000000e+00 energy 5.081794e-05 3.521843e-10 5.081794e-07 displacement 4.790553e-03 2.822973e-09 4.835266e-09 fluid pressure 1.607203e+00 1.182386e-07 1.718745e-04 convergence summary number of iterations : 29 number of reformations : 3 ------- converged at time : 916.666 AUTO STEPPER: decreasing time step, dt = 0.390122 ===== beginning time step 131 : 917.056 ===== 1 Nonlinear solution status: time= 917.056 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 3.793980e-07 0.000000e+00 energy 1.823180e-05 1.395129e-06 1.823180e-07 displacement 1.682624e-03 1.682624e-03 1.682624e-09 fluid pressure 6.266169e-01 6.266169e-01 6.266169e-05 2 Nonlinear solution status: time= 917.056 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.588074 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 1.740171e-07 0.000000e+00 energy 1.823180e-05 6.521749e-07 1.823180e-07 displacement 1.682624e-03 1.627558e-05 1.514417e-09 fluid pressure 6.266169e-01 2.366103e-03 5.965603e-05 3 Nonlinear solution status: time= 917.056 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.471562 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 1.524375e-07 0.000000e+00 energy 1.823180e-05 1.256694e-07 1.823180e-07 displacement 1.682624e-03 2.595862e-06 1.583183e-09 fluid pressure 6.266169e-01 3.726430e-04 6.250766e-05 4 Nonlinear solution status: time= 917.056 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.442904 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 8.121575e-08 0.000000e+00 energy 1.823180e-05 1.152621e-07 1.823180e-07 displacement 1.682624e-03 6.646680e-06 1.738444e-09 fluid pressure 6.266169e-01 1.514223e-03 6.822507e-05 5 Nonlinear solution status: time= 917.056 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.200078 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 9.665739e-08 0.000000e+00 energy 1.823180e-05 1.051366e-07 1.823180e-07 displacement 1.682624e-03 2.369225e-06 1.818556e-09 fluid pressure 6.266169e-01 3.640947e-04 7.098792e-05 6 Nonlinear solution status: time= 917.056 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.290531 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 9.649011e-08 0.000000e+00 energy 1.823180e-05 5.032535e-08 1.823180e-07 displacement 1.682624e-03 9.548515e-07 1.813781e-09 fluid pressure 6.266169e-01 1.716413e-05 7.062812e-05 7 Nonlinear solution status: time= 917.056 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.231132 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 5.931922e-08 0.000000e+00 energy 1.823180e-05 3.997274e-08 1.823180e-07 displacement 1.682624e-03 1.068309e-06 1.769336e-09 fluid pressure 6.266169e-01 1.452006e-04 6.882559e-05 8 Nonlinear solution status: time= 917.056 stiffness updates = 7 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.224043 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 4.199489e-08 0.000000e+00 energy 1.823180e-05 3.986834e-08 1.823180e-07 displacement 1.682624e-03 1.153437e-06 1.710124e-09 fluid pressure 6.266169e-01 2.223142e-04 6.659596e-05 9 Nonlinear solution status: time= 917.056 stiffness updates = 8 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.239365 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 3.459697e-08 0.000000e+00 energy 1.823180e-05 3.235758e-08 1.823180e-07 displacement 1.682624e-03 9.329283e-07 1.662713e-09 fluid pressure 6.266169e-01 1.357612e-04 6.490716e-05 10 Nonlinear solution status: time= 917.056 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.279231 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 3.070467e-08 0.000000e+00 energy 1.823180e-05 2.132378e-08 1.823180e-07 displacement 1.682624e-03 4.377937e-07 1.646484e-09 fluid pressure 6.266169e-01 2.087640e-05 6.436307e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.056 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 3.136982e-08 0.000000e+00 energy 1.823180e-05 2.304310e-08 1.823180e-07 displacement 1.682624e-03 9.945542e-07 1.696331e-09 fluid pressure 6.266169e-01 1.272629e-04 6.590148e-05 12 Nonlinear solution status: time= 917.056 stiffness updates = 1 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.592672 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 8.728222e-09 0.000000e+00 energy 1.823180e-05 1.310265e-08 1.823180e-07 displacement 1.682624e-03 1.619404e-07 1.711385e-09 fluid pressure 6.266169e-01 2.295211e-05 6.639262e-05 13 Nonlinear solution status: time= 917.056 stiffness updates = 2 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.562099 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 8.908465e-09 0.000000e+00 energy 1.823180e-05 8.998689e-09 1.823180e-07 displacement 1.682624e-03 1.800612e-07 1.707139e-09 fluid pressure 6.266169e-01 1.305531e-06 6.630691e-05 14 Nonlinear solution status: time= 917.056 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.594307 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 4.205644e-09 0.000000e+00 energy 1.823180e-05 3.365124e-09 1.823180e-07 displacement 1.682624e-03 1.355148e-07 1.693538e-09 fluid pressure 6.266169e-01 9.978956e-06 6.592766e-05 15 Nonlinear solution status: time= 917.056 stiffness updates = 4 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.546213 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 2.342004e-09 0.000000e+00 energy 1.823180e-05 8.654532e-10 1.823180e-07 displacement 1.682624e-03 1.080800e-07 1.687649e-09 fluid pressure 6.266169e-01 3.241566e-06 6.572678e-05 16 Nonlinear solution status: time= 917.056 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.277752 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 1.237254e-09 0.000000e+00 energy 1.823180e-05 7.026704e-10 1.823180e-07 displacement 1.682624e-03 2.968367e-08 1.687832e-09 fluid pressure 6.266169e-01 3.915412e-07 6.571086e-05 17 Nonlinear solution status: time= 917.056 stiffness updates = 6 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.291925 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 5.214986e-10 0.000000e+00 energy 1.823180e-05 2.215850e-10 1.823180e-07 displacement 1.682624e-03 2.573770e-08 1.691136e-09 fluid pressure 6.266169e-01 5.772647e-07 6.578920e-05 18 Nonlinear solution status: time= 917.056 stiffness updates = 7 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.346702 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 5.670162e-10 0.000000e+00 energy 1.823180e-05 4.825427e-10 1.823180e-07 displacement 1.682624e-03 1.028709e-08 1.694714e-09 fluid pressure 6.266169e-01 6.269548e-07 6.589030e-05 19 Nonlinear solution status: time= 917.056 stiffness updates = 8 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.304734 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 3.035371e-10 0.000000e+00 energy 1.823180e-05 2.585112e-10 1.823180e-07 displacement 1.682624e-03 4.906550e-09 1.697086e-09 fluid pressure 6.266169e-01 3.209604e-07 6.596451e-05 20 Nonlinear solution status: time= 917.056 stiffness updates = 9 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.532711 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 4.216383e-10 0.000000e+00 energy 1.823180e-05 2.500284e-10 1.823180e-07 displacement 1.682624e-03 3.676675e-09 1.697535e-09 fluid pressure 6.266169e-01 5.807498e-08 6.599018e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 917.056 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.372372 convergence norms : INITIAL CURRENT REQUIRED residual 2.780238e-06 2.309458e-10 0.000000e+00 energy 1.823180e-05 7.768097e-11 1.823180e-07 displacement 1.682624e-03 8.229121e-10 1.696865e-09 fluid pressure 6.266169e-01 2.923702e-08 6.596848e-05 convergence summary number of iterations : 21 number of reformations : 3 ------- converged at time : 917.056 AUTO STEPPER: decreasing time step, dt = 0.272309 ===== beginning time step 132 : 917.329 ===== 1 Nonlinear solution status: time= 917.329 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 9.439243e-09 0.000000e+00 energy 9.007252e-06 8.572733e-08 9.007252e-08 displacement 8.120307e-04 8.120307e-04 8.120307e-10 fluid pressure 3.250191e-01 3.250191e-01 3.250191e-05 2 Nonlinear solution status: time= 917.329 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.545620 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 4.713070e-09 0.000000e+00 energy 9.007252e-06 1.058199e-08 9.007252e-08 displacement 8.120307e-04 2.178325e-07 8.101432e-10 fluid pressure 3.250191e-01 1.286386e-05 3.269956e-05 3 Nonlinear solution status: time= 917.329 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.608482 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 2.259803e-09 0.000000e+00 energy 9.007252e-06 2.018590e-09 9.007252e-08 displacement 8.120307e-04 4.888611e-08 8.122618e-10 fluid pressure 3.250191e-01 1.180016e-05 3.296943e-05 4 Nonlinear solution status: time= 917.329 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 2.633536e-09 0.000000e+00 energy 9.007252e-06 5.004895e-09 9.007252e-08 displacement 8.120307e-04 1.362302e-07 8.170270e-10 fluid pressure 3.250191e-01 1.107020e-05 3.330742e-05 5 Nonlinear solution status: time= 917.329 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.344890 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 4.018564e-09 0.000000e+00 energy 9.007252e-06 1.871853e-09 9.007252e-08 displacement 8.120307e-04 1.425368e-08 8.174954e-10 fluid pressure 3.250191e-01 9.986970e-07 3.330167e-05 6 Nonlinear solution status: time= 917.329 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.202089 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 5.542790e-09 0.000000e+00 energy 9.007252e-06 2.889636e-09 9.007252e-08 displacement 8.120307e-04 2.128294e-08 8.169099e-10 fluid pressure 3.250191e-01 2.140173e-06 3.319896e-05 7 Nonlinear solution status: time= 917.329 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.295537 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 1.840431e-09 0.000000e+00 energy 9.007252e-06 2.193050e-09 9.007252e-08 displacement 8.120307e-04 2.091795e-08 8.153411e-10 fluid pressure 3.250191e-01 4.071081e-06 3.303322e-05 8 Nonlinear solution status: time= 917.329 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 1.425893e-09 0.000000e+00 energy 9.007252e-06 4.398247e-09 9.007252e-08 displacement 8.120307e-04 6.215215e-08 8.127555e-10 fluid pressure 3.250191e-01 3.270176e-06 3.289647e-05 9 Nonlinear solution status: time= 917.329 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.605281 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 8.090209e-10 0.000000e+00 energy 9.007252e-06 9.060549e-10 9.007252e-08 displacement 8.120307e-04 1.957804e-08 8.132629e-10 fluid pressure 3.250191e-01 1.144376e-06 3.296785e-05 10 Nonlinear solution status: time= 917.329 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.485718 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 6.561680e-10 0.000000e+00 energy 9.007252e-06 1.161010e-09 9.007252e-08 displacement 8.120307e-04 1.610842e-08 8.145556e-10 fluid pressure 3.250191e-01 1.304662e-06 3.306602e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.329 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.534684 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 1.432263e-10 0.000000e+00 energy 9.007252e-06 2.222571e-10 9.007252e-08 displacement 8.120307e-04 4.101708e-09 8.145285e-10 fluid pressure 3.250191e-01 2.297259e-07 3.304546e-05 12 Nonlinear solution status: time= 917.329 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.339661 convergence norms : INITIAL CURRENT REQUIRED residual 1.495117e-06 2.078425e-10 0.000000e+00 energy 9.007252e-06 7.103841e-11 9.007252e-08 displacement 8.120307e-04 6.210640e-10 8.144971e-10 fluid pressure 3.250191e-01 3.226703e-08 3.303822e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 917.329 AUTO STEPPER: decreasing time step, dt = 0.249455 ===== beginning time step 133 : 917.578 ===== 1 Nonlinear solution status: time= 917.578 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 1.832863e-08 0.000000e+00 energy 7.411553e-06 8.805651e-08 7.411553e-08 displacement 6.718373e-04 6.718373e-04 6.718373e-10 fluid pressure 2.747602e-01 2.747602e-01 2.747602e-05 2 Nonlinear solution status: time= 917.578 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 9.521856e-09 0.000000e+00 energy 7.411553e-06 2.368676e-08 7.411553e-08 displacement 6.718373e-04 3.311337e-07 6.699874e-10 fluid pressure 2.747602e-01 1.179690e-04 2.779149e-05 3 Nonlinear solution status: time= 917.578 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 5.296469e-09 0.000000e+00 energy 7.411553e-06 2.000155e-09 7.411553e-08 displacement 6.718373e-04 1.510601e-07 6.744438e-10 fluid pressure 2.747602e-01 8.108709e-06 2.800591e-05 4 Nonlinear solution status: time= 917.578 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.359517 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 1.521735e-09 0.000000e+00 energy 7.411553e-06 5.690076e-10 7.411553e-08 displacement 6.718373e-04 3.965129e-08 6.761902e-10 fluid pressure 2.747602e-01 4.788535e-06 2.803912e-05 5 Nonlinear solution status: time= 917.578 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.343377 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 2.118319e-09 0.000000e+00 energy 7.411553e-06 5.314179e-10 7.411553e-08 displacement 6.718373e-04 1.409325e-08 6.762823e-10 fluid pressure 2.747602e-01 1.694237e-06 2.801109e-05 6 Nonlinear solution status: time= 917.578 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.539642 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 1.782383e-09 0.000000e+00 energy 7.411553e-06 5.708788e-10 7.411553e-08 displacement 6.718373e-04 6.677516e-09 6.754461e-10 fluid pressure 2.747602e-01 1.191164e-06 2.795675e-05 7 Nonlinear solution status: time= 917.578 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.266062 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 1.356172e-09 0.000000e+00 energy 7.411553e-06 9.915604e-10 7.411553e-08 displacement 6.718373e-04 9.828076e-09 6.743019e-10 fluid pressure 2.747602e-01 1.298331e-06 2.789215e-05 8 Nonlinear solution status: time= 917.578 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 6.856024e-10 0.000000e+00 energy 7.411553e-06 5.651373e-10 7.411553e-08 displacement 6.718373e-04 1.229175e-08 6.740494e-10 fluid pressure 2.747602e-01 1.427545e-06 2.790959e-05 9 Nonlinear solution status: time= 917.578 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 9.932421e-10 0.000000e+00 energy 7.411553e-06 8.135639e-10 7.411553e-08 displacement 6.718373e-04 1.134038e-08 6.748039e-10 fluid pressure 2.747602e-01 1.030068e-06 2.796559e-05 10 Nonlinear solution status: time= 917.578 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.504746 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 1.339907e-09 0.000000e+00 energy 7.411553e-06 2.284070e-10 7.411553e-08 displacement 6.718373e-04 2.728769e-09 6.750306e-10 fluid pressure 2.747602e-01 1.565458e-07 2.796923e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 917.578 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 2.311260e-10 0.000000e+00 energy 7.411553e-06 1.976914e-10 7.411553e-08 displacement 6.718373e-04 3.495996e-09 6.746540e-10 fluid pressure 2.747602e-01 4.223817e-07 2.793385e-05 12 Nonlinear solution status: time= 917.578 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.369346 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 2.143420e-10 0.000000e+00 energy 7.411553e-06 1.809796e-10 7.411553e-08 displacement 6.718373e-04 1.921224e-09 6.744208e-10 fluid pressure 2.747602e-01 1.584952e-07 2.791237e-05 13 Nonlinear solution status: time= 917.578 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 6.595985e-11 0.000000e+00 energy 7.411553e-06 6.917732e-11 7.411553e-08 displacement 6.718373e-04 2.976256e-09 6.745564e-10 fluid pressure 2.747602e-01 8.962447e-08 2.792813e-05 14 Nonlinear solution status: time= 917.578 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 3.184071e-11 0.000000e+00 energy 7.411553e-06 9.764737e-12 7.411553e-08 displacement 6.718373e-04 6.866263e-10 6.747339e-10 fluid pressure 2.747602e-01 7.848115e-08 2.794236e-05 15 Nonlinear solution status: time= 917.578 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.338794e-06 6.721480e-12 0.000000e+00 energy 7.411553e-06 2.364270e-12 7.411553e-08 displacement 6.718373e-04 2.067772e-10 6.746782e-10 fluid pressure 2.747602e-01 1.097501e-08 2.793667e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 917.578 AUTO STEPPER: decreasing time step, dt = 0.205514 ===== beginning time step 134 : 917.784 ===== 1 Nonlinear solution status: time= 917.784 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.605400e-07 7.222506e-09 0.000000e+00 energy 4.945387e-06 5.528796e-08 4.945387e-08 displacement 4.514756e-04 4.514756e-04 4.514756e-10 fluid pressure 1.880335e-01 1.880335e-01 1.880335e-05 2 Nonlinear solution status: time= 917.784 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.605400e-07 5.622544e-09 0.000000e+00 energy 4.945387e-06 1.408225e-08 4.945387e-08 displacement 4.514756e-04 3.651865e-07 4.510384e-10 fluid pressure 1.880335e-01 8.063219e-05 1.904028e-05 3 Nonlinear solution status: time= 917.784 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.605400e-07 1.566406e-09 0.000000e+00 energy 4.945387e-06 1.523642e-09 4.945387e-08 displacement 4.514756e-04 6.405771e-08 4.534411e-10 fluid pressure 1.880335e-01 7.783168e-06 1.912781e-05 4 Nonlinear solution status: time= 917.784 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.386109 convergence norms : INITIAL CURRENT REQUIRED residual 9.605400e-07 3.738162e-10 0.000000e+00 energy 4.945387e-06 2.873642e-10 4.945387e-08 displacement 4.514756e-04 8.070999e-09 4.536887e-10 fluid pressure 1.880335e-01 1.149240e-06 1.912397e-05 5 Nonlinear solution status: time= 917.784 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.301863 convergence norms : INITIAL CURRENT REQUIRED residual 9.605400e-07 6.315472e-11 0.000000e+00 energy 4.945387e-06 8.850292e-11 4.945387e-08 displacement 4.514756e-04 1.406297e-09 4.536322e-10 fluid pressure 1.880335e-01 2.175246e-07 1.911690e-05 6 Nonlinear solution status: time= 917.784 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.336554 convergence norms : INITIAL CURRENT REQUIRED residual 9.605400e-07 1.900812e-11 0.000000e+00 energy 4.945387e-06 9.795494e-12 4.945387e-08 displacement 4.514756e-04 2.756114e-10 4.535434e-10 fluid pressure 1.880335e-01 4.300273e-08 1.911078e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 917.784 AUTO STEPPER: increasing time step, dt = 1.02757 ===== beginning time step 135 : 918.811 ===== 1 Nonlinear solution status: time= 918.811 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 2.483421e-06 0.000000e+00 energy 1.162449e-04 1.091660e-05 1.162449e-06 displacement 1.052383e-02 1.052383e-02 1.052383e-08 fluid pressure 4.432699e+00 4.432699e+00 4.432699e-04 2 Nonlinear solution status: time= 918.811 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.577111 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 1.458157e-06 0.000000e+00 energy 1.162449e-04 2.307646e-06 1.162449e-06 displacement 1.052383e-02 6.879993e-05 9.826093e-09 fluid pressure 4.432699e+00 6.987052e-03 4.388724e-04 3 Nonlinear solution status: time= 918.811 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.604014 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 6.263942e-07 0.000000e+00 energy 1.162449e-04 2.069026e-07 1.162449e-06 displacement 1.052383e-02 9.719754e-06 1.032493e-08 fluid pressure 4.432699e+00 4.264189e-03 4.658063e-04 4 Nonlinear solution status: time= 918.811 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.409576 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 3.924637e-07 0.000000e+00 energy 1.162449e-04 1.921158e-07 1.162449e-06 displacement 1.052383e-02 8.041191e-06 1.083161e-08 fluid pressure 4.432699e+00 3.216314e-03 4.894876e-04 5 Nonlinear solution status: time= 918.811 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.206876 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 5.589739e-07 0.000000e+00 energy 1.162449e-04 1.168482e-07 1.162449e-06 displacement 1.052383e-02 2.489150e-06 1.107603e-08 fluid pressure 4.432699e+00 6.225795e-04 4.999136e-04 6 Nonlinear solution status: time= 918.811 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.417341 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 4.763542e-07 0.000000e+00 energy 1.162449e-04 1.009938e-07 1.162449e-06 displacement 1.052383e-02 1.809202e-06 1.115643e-08 fluid pressure 4.432699e+00 6.292301e-05 5.012185e-04 7 Nonlinear solution status: time= 918.811 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.425320 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 4.504487e-07 0.000000e+00 energy 1.162449e-04 1.035412e-07 1.162449e-06 displacement 1.052383e-02 1.464799e-06 1.102023e-08 fluid pressure 4.432699e+00 3.973324e-04 4.929924e-04 8 Nonlinear solution status: time= 918.811 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.332088 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 3.451990e-07 0.000000e+00 energy 1.162449e-04 1.485913e-07 1.162449e-06 displacement 1.052383e-02 1.515533e-06 1.082925e-08 fluid pressure 4.432699e+00 5.116581e-04 4.837208e-04 9 Nonlinear solution status: time= 918.811 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.456512 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 3.570073e-07 0.000000e+00 energy 1.162449e-04 1.733412e-07 1.162449e-06 displacement 1.052383e-02 2.553556e-06 1.060961e-08 fluid pressure 4.432699e+00 5.123128e-04 4.746556e-04 10 Nonlinear solution status: time= 918.811 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.555685 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 1.640347e-07 0.000000e+00 energy 1.162449e-04 7.161307e-08 1.162449e-06 displacement 1.052383e-02 1.483749e-06 1.060898e-08 fluid pressure 4.432699e+00 5.304577e-05 4.765933e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 918.811 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.633595 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 5.987416e-08 0.000000e+00 energy 1.162449e-04 2.449918e-08 1.162449e-06 displacement 1.052383e-02 1.045017e-06 1.073255e-08 fluid pressure 4.432699e+00 2.030649e-04 4.820408e-04 12 Nonlinear solution status: time= 918.811 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.318126 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 5.358375e-08 0.000000e+00 energy 1.162449e-04 1.329017e-08 1.162449e-06 displacement 1.052383e-02 2.606504e-07 1.079423e-08 fluid pressure 4.432699e+00 4.821762e-05 4.846685e-04 13 Nonlinear solution status: time= 918.811 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.251733 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 1.745206e-08 0.000000e+00 energy 1.162449e-04 6.862740e-09 1.162449e-06 displacement 1.052383e-02 6.710013e-08 1.082045e-08 fluid pressure 4.432699e+00 9.245323e-06 4.857719e-04 14 Nonlinear solution status: time= 918.811 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 1.149045e-08 0.000000e+00 energy 1.162449e-04 1.511508e-10 1.162449e-06 displacement 1.052383e-02 8.483896e-08 1.081630e-08 fluid pressure 4.432699e+00 1.320691e-06 4.856103e-04 15 Nonlinear solution status: time= 918.811 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.422569 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 6.260742e-09 0.000000e+00 energy 1.162449e-04 5.534942e-10 1.162449e-06 displacement 1.052383e-02 3.082247e-08 1.080727e-08 fluid pressure 4.432699e+00 1.580435e-06 4.852412e-04 16 Nonlinear solution status: time= 918.811 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.194294 convergence norms : INITIAL CURRENT REQUIRED residual 2.506502e-05 8.237626e-09 0.000000e+00 energy 1.162449e-04 3.258344e-10 1.162449e-06 displacement 1.052383e-02 8.139175e-09 1.080273e-08 fluid pressure 4.432699e+00 5.298441e-07 4.850544e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 918.811 AUTO STEPPER: decreasing time step, dt = 0.814459 ===== beginning time step 136 : 919.626 ===== 1 Nonlinear solution status: time= 919.626 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 1.262506e-06 0.000000e+00 energy 7.045210e-05 3.917908e-06 7.045210e-07 displacement 6.452027e-03 6.452027e-03 6.452027e-09 fluid pressure 2.991649e+00 2.991649e+00 2.991649e-04 2 Nonlinear solution status: time= 919.626 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.449632 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 1.504136e-06 0.000000e+00 energy 7.045210e-05 1.240866e-06 7.045210e-07 displacement 6.452027e-03 1.624509e-05 6.282220e-09 fluid pressure 2.991649e+00 7.208287e-04 2.974833e-04 3 Nonlinear solution status: time= 919.626 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.253218 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 7.378658e-07 0.000000e+00 energy 7.045210e-05 3.593821e-07 7.045210e-07 displacement 6.452027e-03 1.926333e-06 6.329720e-09 fluid pressure 2.991649e+00 3.089650e-04 3.028556e-04 4 Nonlinear solution status: time= 919.626 stiffness updates = 3 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.234530 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 5.768719e-07 0.000000e+00 energy 7.045210e-05 1.390817e-07 7.045210e-07 displacement 6.452027e-03 3.488799e-06 6.451309e-09 fluid pressure 2.991649e+00 7.973510e-04 3.122064e-04 5 Nonlinear solution status: time= 919.626 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.465706 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 4.907438e-07 0.000000e+00 energy 7.045210e-05 3.533341e-07 7.045210e-07 displacement 6.452027e-03 5.483298e-06 6.684150e-09 fluid pressure 2.991649e+00 1.855063e-03 3.266146e-04 6 Nonlinear solution status: time= 919.626 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.284912 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 5.254894e-07 0.000000e+00 energy 7.045210e-05 3.083336e-07 7.045210e-07 displacement 6.452027e-03 3.294533e-06 6.814459e-09 fluid pressure 2.991649e+00 3.873650e-04 3.332096e-04 7 Nonlinear solution status: time= 919.626 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.396318 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 1.665025e-06 0.000000e+00 energy 7.045210e-05 2.490682e-07 7.045210e-07 displacement 6.452027e-03 1.748013e-06 6.805143e-09 fluid pressure 2.991649e+00 1.519729e-04 3.306185e-04 8 Nonlinear solution status: time= 919.626 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.427077 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 7.955097e-07 0.000000e+00 energy 7.045210e-05 4.198877e-07 7.045210e-07 displacement 6.452027e-03 3.915156e-06 6.650412e-09 fluid pressure 2.991649e+00 1.296966e-03 3.187498e-04 9 Nonlinear solution status: time= 919.626 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.430190 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 2.750466e-07 0.000000e+00 energy 7.045210e-05 1.605487e-07 7.045210e-07 displacement 6.452027e-03 2.764398e-06 6.532157e-09 fluid pressure 2.991649e+00 4.454977e-04 3.119516e-04 10 Nonlinear solution status: time= 919.626 stiffness updates = 9 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.425941 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 5.577627e-07 0.000000e+00 energy 7.045210e-05 1.746494e-07 7.045210e-07 displacement 6.452027e-03 2.314882e-06 6.500506e-09 fluid pressure 2.991649e+00 6.202237e-05 3.120913e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 919.626 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.548937 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 1.147073e-07 0.000000e+00 energy 7.045210e-05 6.198534e-08 7.045210e-07 displacement 6.452027e-03 7.888468e-07 6.549865e-09 fluid pressure 2.991649e+00 1.490642e-04 3.157290e-04 12 Nonlinear solution status: time= 919.626 stiffness updates = 1 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.372052 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 5.417055e-08 0.000000e+00 energy 7.045210e-05 4.915039e-09 7.045210e-07 displacement 6.452027e-03 2.721292e-07 6.575155e-09 fluid pressure 2.991649e+00 3.418655e-05 3.174891e-04 13 Nonlinear solution status: time= 919.626 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.373720 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 7.455246e-08 0.000000e+00 energy 7.045210e-05 1.859228e-08 7.045210e-07 displacement 6.452027e-03 1.339331e-07 6.596490e-09 fluid pressure 2.991649e+00 2.227833e-05 3.189067e-04 14 Nonlinear solution status: time= 919.626 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.542100 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 3.813463e-08 0.000000e+00 energy 7.045210e-05 1.232038e-08 7.045210e-07 displacement 6.452027e-03 1.731859e-07 6.614506e-09 fluid pressure 2.991649e+00 1.572027e-05 3.200518e-04 15 Nonlinear solution status: time= 919.626 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.505791 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 2.288695e-08 0.000000e+00 energy 7.045210e-05 7.913036e-10 7.045210e-07 displacement 6.452027e-03 9.492257e-08 6.609678e-09 fluid pressure 2.991649e+00 2.669611e-06 3.197344e-04 16 Nonlinear solution status: time= 919.626 stiffness updates = 5 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.365430 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 5.142518e-08 0.000000e+00 energy 7.045210e-05 5.956971e-09 7.045210e-07 displacement 6.452027e-03 4.730190e-08 6.600353e-09 fluid pressure 2.991649e+00 4.466704e-06 3.191296e-04 17 Nonlinear solution status: time= 919.626 stiffness updates = 6 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.193400 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 2.712558e-08 0.000000e+00 energy 7.045210e-05 1.582989e-09 7.045210e-07 displacement 6.452027e-03 3.418848e-08 6.590486e-09 fluid pressure 2.991649e+00 4.553876e-06 3.184894e-04 18 Nonlinear solution status: time= 919.626 stiffness updates = 7 right hand side evaluations = 39 stiffness matrix reformations = 2 step from line search = 0.401132 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 3.677038e-08 0.000000e+00 energy 7.045210e-05 4.379354e-09 7.045210e-07 displacement 6.452027e-03 1.722342e-08 6.587498e-09 fluid pressure 2.991649e+00 6.833186e-07 3.183048e-04 19 Nonlinear solution status: time= 919.626 stiffness updates = 8 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.394309 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 4.113522e-08 0.000000e+00 energy 7.045210e-05 7.131463e-09 7.045210e-07 displacement 6.452027e-03 3.814128e-08 6.587993e-09 fluid pressure 2.991649e+00 8.672058e-07 3.183466e-04 20 Nonlinear solution status: time= 919.626 stiffness updates = 9 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.458671 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 2.851340e-08 0.000000e+00 energy 7.045210e-05 7.927764e-09 7.045210e-07 displacement 6.452027e-03 6.623121e-08 6.593645e-09 fluid pressure 2.991649e+00 2.655419e-06 3.187099e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 919.626 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.322143 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 1.841748e-08 0.000000e+00 energy 7.045210e-05 9.752278e-11 7.045210e-07 displacement 6.452027e-03 3.288805e-08 6.593427e-09 fluid pressure 2.991649e+00 6.433145e-07 3.187193e-04 22 Nonlinear solution status: time= 919.626 stiffness updates = 1 right hand side evaluations = 48 stiffness matrix reformations = 3 step from line search = 0.145488 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 1.499142e-08 0.000000e+00 energy 7.045210e-05 9.335673e-10 7.045210e-07 displacement 6.452027e-03 9.505911e-09 6.593637e-09 fluid pressure 2.991649e+00 2.921443e-07 3.187343e-04 23 Nonlinear solution status: time= 919.626 stiffness updates = 2 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 0.390390 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 1.351134e-08 0.000000e+00 energy 7.045210e-05 2.220916e-09 7.045210e-07 displacement 6.452027e-03 1.284395e-08 6.594359e-09 fluid pressure 2.991649e+00 2.932951e-07 3.187676e-04 24 Nonlinear solution status: time= 919.626 stiffness updates = 3 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.267133 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 7.580380e-09 0.000000e+00 energy 7.045210e-05 1.743422e-09 7.045210e-07 displacement 6.452027e-03 8.329864e-09 6.595058e-09 fluid pressure 2.991649e+00 1.380758e-07 3.187961e-04 25 Nonlinear solution status: time= 919.626 stiffness updates = 4 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.583647 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 7.565287e-09 0.000000e+00 energy 7.045210e-05 1.581585e-09 7.045210e-07 displacement 6.452027e-03 2.789720e-08 6.595513e-09 fluid pressure 2.991649e+00 5.724262e-08 3.188074e-04 26 Nonlinear solution status: time= 919.626 stiffness updates = 5 right hand side evaluations = 56 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 6.557205e-09 0.000000e+00 energy 7.045210e-05 2.411788e-09 7.045210e-07 displacement 6.452027e-03 4.033267e-08 6.594485e-09 fluid pressure 2.991649e+00 3.044120e-07 3.187717e-04 27 Nonlinear solution status: time= 919.626 stiffness updates = 6 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.288090 convergence norms : INITIAL CURRENT REQUIRED residual 1.887981e-05 4.869597e-09 0.000000e+00 energy 7.045210e-05 4.905004e-10 7.045210e-07 displacement 6.452027e-03 2.496453e-09 6.594310e-09 fluid pressure 2.991649e+00 5.057831e-08 3.187662e-04 convergence summary number of iterations : 27 number of reformations : 3 ------- converged at time : 919.626 AUTO STEPPER: decreasing time step, dt = 0.499578 ===== beginning time step 137 : 920.125 ===== 1 Nonlinear solution status: time= 920.125 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 1.269706e-07 0.000000e+00 energy 2.630289e-05 7.686429e-07 2.630289e-07 displacement 2.440828e-03 2.440828e-03 2.440828e-09 fluid pressure 1.226007e+00 1.226007e+00 1.226007e-04 2 Nonlinear solution status: time= 920.125 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.463651 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 2.896584e-08 0.000000e+00 energy 2.630289e-05 4.753968e-08 2.630289e-07 displacement 2.440828e-03 9.188346e-07 2.441378e-09 fluid pressure 1.226007e+00 1.245510e-04 1.239833e-04 3 Nonlinear solution status: time= 920.125 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.281554 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 2.976773e-08 0.000000e+00 energy 2.630289e-05 2.143525e-08 2.630289e-07 displacement 2.440828e-03 3.607763e-07 2.451310e-09 fluid pressure 1.226007e+00 6.556385e-05 1.253786e-04 4 Nonlinear solution status: time= 920.125 stiffness updates = 3 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.517658 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 1.849533e-08 0.000000e+00 energy 2.630289e-05 3.566298e-10 2.630289e-07 displacement 2.440828e-03 2.880394e-07 2.469191e-09 fluid pressure 1.226007e+00 6.940859e-05 1.270520e-04 5 Nonlinear solution status: time= 920.125 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.453337 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 8.430730e-09 0.000000e+00 energy 2.630289e-05 2.768795e-09 2.630289e-07 displacement 2.440828e-03 1.445124e-07 2.482420e-09 fluid pressure 1.226007e+00 2.317408e-05 1.280379e-04 6 Nonlinear solution status: time= 920.125 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.237942 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 8.070656e-09 0.000000e+00 energy 2.630289e-05 8.790059e-10 2.630289e-07 displacement 2.440828e-03 6.135893e-08 2.486755e-09 fluid pressure 1.226007e+00 2.305482e-06 1.282652e-04 7 Nonlinear solution status: time= 920.125 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.096638 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 1.220343e-08 0.000000e+00 energy 2.630289e-05 1.020963e-09 2.630289e-07 displacement 2.440828e-03 1.769234e-08 2.487511e-09 fluid pressure 1.226007e+00 4.278397e-07 1.282536e-04 8 Nonlinear solution status: time= 920.125 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.140247 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 1.092021e-08 0.000000e+00 energy 2.630289e-05 1.455940e-09 2.630289e-07 displacement 2.440828e-03 1.135479e-08 2.486370e-09 fluid pressure 1.226007e+00 9.663710e-07 1.280957e-04 9 Nonlinear solution status: time= 920.125 stiffness updates = 8 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.235094 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 4.641907e-09 0.000000e+00 energy 2.630289e-05 5.231951e-10 2.630289e-07 displacement 2.440828e-03 6.247362e-09 2.482969e-09 fluid pressure 1.226007e+00 2.607800e-06 1.277771e-04 10 Nonlinear solution status: time= 920.125 stiffness updates = 9 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.510407 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 2.613928e-09 0.000000e+00 energy 2.630289e-05 2.041630e-09 2.630289e-07 displacement 2.440828e-03 4.017600e-08 2.471832e-09 fluid pressure 1.226007e+00 2.119067e-05 1.268293e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 920.125 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.346886 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 7.749208e-10 0.000000e+00 energy 2.630289e-05 1.796899e-10 2.630289e-07 displacement 2.440828e-03 4.418647e-09 2.472742e-09 fluid pressure 1.226007e+00 6.068983e-07 1.269591e-04 12 Nonlinear solution status: time= 920.125 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.233085 convergence norms : INITIAL CURRENT REQUIRED residual 7.995027e-06 3.208300e-10 0.000000e+00 energy 2.630289e-05 1.233532e-10 2.630289e-07 displacement 2.440828e-03 1.267009e-09 2.473442e-09 fluid pressure 1.226007e+00 2.853512e-07 1.270535e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 920.125 AUTO STEPPER: decreasing time step, dt = 0.456922 ===== beginning time step 138 : 920.582 ===== 1 Nonlinear solution status: time= 920.582 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.110701e-06 3.108804e-08 0.000000e+00 energy 2.144955e-05 4.396417e-07 2.144955e-07 displacement 2.008749e-03 2.008749e-03 2.008749e-09 fluid pressure 1.051672e+00 1.051672e+00 1.051672e-04 2 Nonlinear solution status: time= 920.582 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.388226 convergence norms : INITIAL CURRENT REQUIRED residual 7.110701e-06 1.145846e-08 0.000000e+00 energy 2.144955e-05 2.992103e-08 2.144955e-07 displacement 2.008749e-03 4.137059e-07 2.008922e-09 fluid pressure 1.051672e+00 3.395494e-05 1.059525e-04 3 Nonlinear solution status: time= 920.582 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.627451 convergence norms : INITIAL CURRENT REQUIRED residual 7.110701e-06 6.852299e-09 0.000000e+00 energy 2.144955e-05 1.094160e-08 2.144955e-07 displacement 2.008749e-03 2.884715e-07 2.019942e-09 fluid pressure 1.051672e+00 9.778692e-05 1.076238e-04 4 Nonlinear solution status: time= 920.582 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.110701e-06 2.290709e-09 0.000000e+00 energy 2.144955e-05 6.539878e-09 2.144955e-07 displacement 2.008749e-03 1.286692e-07 2.031924e-09 fluid pressure 1.051672e+00 3.323786e-05 1.087148e-04 5 Nonlinear solution status: time= 920.582 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.301122 convergence norms : INITIAL CURRENT REQUIRED residual 7.110701e-06 9.187075e-10 0.000000e+00 energy 2.144955e-05 1.626596e-09 2.144955e-07 displacement 2.008749e-03 1.924177e-08 2.031537e-09 fluid pressure 1.051672e+00 4.038450e-07 1.086406e-04 6 Nonlinear solution status: time= 920.582 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.324614 convergence norms : INITIAL CURRENT REQUIRED residual 7.110701e-06 3.502758e-10 0.000000e+00 energy 2.144955e-05 5.956723e-10 2.144955e-07 displacement 2.008749e-03 6.838290e-09 2.029614e-09 fluid pressure 1.051672e+00 1.207516e-06 1.084411e-04 7 Nonlinear solution status: time= 920.582 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.264816 convergence norms : INITIAL CURRENT REQUIRED residual 7.110701e-06 1.579280e-10 0.000000e+00 energy 2.144955e-05 2.270928e-10 2.144955e-07 displacement 2.008749e-03 1.874630e-09 2.028719e-09 fluid pressure 1.051672e+00 2.520594e-07 1.083506e-04 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 920.582 AUTO STEPPER: increasing time step, dt = 2.28461 ===== beginning time step 139 : 922.867 ===== 1 Nonlinear solution status: time= 922.867 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 7.529382e-06 0.000000e+00 energy 4.516086e-04 6.336841e-05 4.516086e-06 displacement 4.285198e-02 4.285198e-02 4.285198e-08 fluid pressure 2.265420e+01 2.265420e+01 2.265420e-03 2 Nonlinear solution status: time= 922.867 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.556399 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 1.343375e-06 0.000000e+00 energy 4.516086e-04 5.161568e-06 4.516086e-06 displacement 4.285198e-02 9.006875e-05 4.159032e-08 fluid pressure 2.265420e+01 2.684138e-02 2.379928e-03 3 Nonlinear solution status: time= 922.867 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.356811 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 7.424143e-07 0.000000e+00 energy 4.516086e-04 6.383155e-07 4.516086e-06 displacement 4.285198e-02 1.591654e-05 4.239950e-08 fluid pressure 2.265420e+01 8.109704e-03 2.465741e-03 4 Nonlinear solution status: time= 922.867 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.625919 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 6.566041e-07 0.000000e+00 energy 4.516086e-04 1.054813e-07 4.516086e-06 displacement 4.285198e-02 2.642661e-05 4.420962e-08 fluid pressure 2.265420e+01 1.733091e-02 2.595854e-03 5 Nonlinear solution status: time= 922.867 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.109763 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 3.388808e-07 0.000000e+00 energy 4.516086e-04 1.777629e-07 4.516086e-06 displacement 4.285198e-02 1.328405e-05 4.553041e-08 fluid pressure 2.265420e+01 8.134116e-03 2.686943e-03 6 Nonlinear solution status: time= 922.867 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.383370 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 5.794934e-07 0.000000e+00 energy 4.516086e-04 3.689020e-07 4.516086e-06 displacement 4.285198e-02 7.326560e-06 4.631254e-08 fluid pressure 2.265420e+01 1.768932e-03 2.729804e-03 7 Nonlinear solution status: time= 922.867 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.624150 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 2.324985e-07 0.000000e+00 energy 4.516086e-04 2.439839e-07 4.516086e-06 displacement 4.285198e-02 5.099720e-06 4.619667e-08 fluid pressure 2.265420e+01 1.028059e-03 2.698864e-03 8 Nonlinear solution status: time= 922.867 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.537812 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 1.581674e-07 0.000000e+00 energy 4.516086e-04 1.519120e-07 4.516086e-06 displacement 4.285198e-02 7.717753e-06 4.542789e-08 fluid pressure 2.265420e+01 2.651173e-03 2.647151e-03 9 Nonlinear solution status: time= 922.867 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.485554 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 6.462075e-08 0.000000e+00 energy 4.516086e-04 1.275851e-08 4.516086e-06 displacement 4.285198e-02 3.351289e-06 4.485265e-08 fluid pressure 2.265420e+01 8.938492e-04 2.617037e-03 10 Nonlinear solution status: time= 922.867 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.609156 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 7.323546e-08 0.000000e+00 energy 4.516086e-04 2.135169e-08 4.516086e-06 displacement 4.285198e-02 1.435555e-06 4.462616e-08 fluid pressure 2.265420e+01 8.629605e-05 2.608941e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 922.867 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 8.322558e-08 0.000000e+00 energy 4.516086e-04 4.649191e-08 4.516086e-06 displacement 4.285198e-02 1.571018e-06 4.494844e-08 fluid pressure 2.265420e+01 2.917202e-04 2.625840e-03 12 Nonlinear solution status: time= 922.867 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.178077 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 1.452951e-08 0.000000e+00 energy 4.516086e-04 1.779007e-08 4.516086e-06 displacement 4.285198e-02 2.884348e-07 4.506656e-08 fluid pressure 2.265420e+01 3.722692e-05 2.631902e-03 13 Nonlinear solution status: time= 922.867 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.545478 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 4.181506e-08 0.000000e+00 energy 4.516086e-04 1.673036e-08 4.516086e-06 displacement 4.285198e-02 2.912359e-07 4.504952e-08 fluid pressure 2.265420e+01 1.447706e-06 2.631055e-03 14 Nonlinear solution status: time= 922.867 stiffness updates = 3 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.320429 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 7.920944e-09 0.000000e+00 energy 4.516086e-04 2.120875e-08 4.516086e-06 displacement 4.285198e-02 3.131955e-07 4.498179e-08 fluid pressure 2.265420e+01 1.403877e-05 2.627592e-03 15 Nonlinear solution status: time= 922.867 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 3.820642e-09 0.000000e+00 energy 4.516086e-04 5.838346e-09 4.516086e-06 displacement 4.285198e-02 2.946091e-07 4.490687e-08 fluid pressure 2.265420e+01 1.556707e-05 2.623684e-03 16 Nonlinear solution status: time= 922.867 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.555901 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 1.285922e-09 0.000000e+00 energy 4.516086e-04 2.268745e-09 4.516086e-06 displacement 4.285198e-02 9.049472e-08 4.492801e-08 fluid pressure 2.265420e+01 1.699273e-06 2.624789e-03 17 Nonlinear solution status: time= 922.867 stiffness updates = 6 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.485975 convergence norms : INITIAL CURRENT REQUIRED residual 1.871164e-04 6.325116e-10 0.000000e+00 energy 4.516086e-04 3.510165e-10 4.516086e-06 displacement 4.285198e-02 1.130108e-08 4.493914e-08 fluid pressure 2.265420e+01 4.074534e-07 2.625393e-03 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 922.867 AUTO STEPPER: decreasing time step, dt = 1.75455 ===== beginning time step 140 : 924.621 ===== 1 Nonlinear solution status: time= 924.621 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 2.579457e-06 0.000000e+00 energy 2.310257e-04 2.917687e-05 2.310257e-06 displacement 2.373259e-02 2.373259e-02 2.373259e-08 fluid pressure 1.485270e+01 1.485270e+01 1.485270e-03 2 Nonlinear solution status: time= 924.621 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.486419 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 9.737744e-07 0.000000e+00 energy 2.310257e-04 2.486261e-06 2.310257e-06 displacement 2.373259e-02 2.852946e-05 2.335147e-08 fluid pressure 1.485270e+01 8.909982e-03 1.540178e-03 3 Nonlinear solution status: time= 924.621 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.324345 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 5.526827e-07 0.000000e+00 energy 2.310257e-04 6.485445e-07 2.310257e-06 displacement 2.373259e-02 7.532848e-06 2.359590e-08 fluid pressure 1.485270e+01 4.516062e-03 1.588910e-03 4 Nonlinear solution status: time= 924.621 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 4.564266e-08 0.000000e+00 energy 2.310257e-04 2.283257e-09 2.310257e-06 displacement 2.373259e-02 1.934341e-05 2.470194e-08 fluid pressure 1.485270e+01 1.246799e-02 1.676515e-03 5 Nonlinear solution status: time= 924.621 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.308600 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 2.040406e-08 0.000000e+00 energy 2.310257e-04 3.331570e-08 2.310257e-06 displacement 2.373259e-02 2.933319e-07 2.478629e-08 fluid pressure 1.485270e+01 5.122468e-05 1.682167e-03 6 Nonlinear solution status: time= 924.621 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.240680 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 1.007205e-08 0.000000e+00 energy 2.310257e-04 1.297411e-08 2.310257e-06 displacement 2.373259e-02 7.728588e-08 2.479499e-08 fluid pressure 1.485270e+01 1.581464e-06 1.682640e-03 7 Nonlinear solution status: time= 924.621 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.271674 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 3.810092e-08 0.000000e+00 energy 2.310257e-04 5.046485e-09 2.310257e-06 displacement 2.373259e-02 5.891717e-08 2.478384e-08 fluid pressure 1.485270e+01 2.793321e-06 1.681524e-03 8 Nonlinear solution status: time= 924.621 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.102566 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 3.166399e-08 0.000000e+00 energy 2.310257e-04 9.957981e-10 2.310257e-06 displacement 2.373259e-02 4.842851e-08 2.477056e-08 fluid pressure 1.485270e+01 4.565270e-06 1.679946e-03 9 Nonlinear solution status: time= 924.621 stiffness updates = 8 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.058337 convergence norms : INITIAL CURRENT REQUIRED residual 1.372803e-04 3.622335e-08 0.000000e+00 energy 2.310257e-04 3.242218e-09 2.310257e-06 displacement 2.373259e-02 2.318272e-08 2.475969e-08 fluid pressure 1.485270e+01 3.266892e-06 1.678592e-03 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 924.621 AUTO STEPPER: increasing time step, dt = 3.18565 ===== beginning time step 141 : 927.807 ===== 1 Nonlinear solution status: time= 927.807 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.489990 convergence norms : INITIAL CURRENT REQUIRED residual 5.187121e-04 1.816167e-04 0.000000e+00 energy 5.509032e-04 1.385341e-04 5.509032e-06 displacement 6.525726e-02 1.566764e-02 1.566764e-08 fluid pressure 4.544620e+01 1.091120e+01 1.091120e-03 2 Nonlinear solution status: time= 927.807 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.187121e-04 2.450121e-05 0.000000e+00 energy 5.509032e-04 7.148520e-05 5.509032e-06 displacement 6.525726e-02 5.681948e-03 3.969354e-08 fluid pressure 4.544620e+01 4.111234e+00 2.832159e-03 3 Nonlinear solution status: time= 927.807 stiffness updates = 2 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.187121e-04 3.108170e-03 0.000000e+00 energy 5.509032e-04 5.469227e-04 5.509032e-06 displacement 6.525726e-02 1.721898e-01 4.693644e-08 fluid pressure 4.544620e+01 1.363038e+02 4.055018e-03 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1051 at gauss point 4 * * jacobian = -0.00929221 * * * ************************************************************************* ------- failed to converge at time : 927.807 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 1.59282 ===== beginning time step 141 : 926.214 ===== 1 Nonlinear solution status: time= 926.214 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 5.080122e-06 0.000000e+00 energy 1.628612e-04 6.601075e-05 1.628612e-06 displacement 1.825138e-02 1.825138e-02 1.825138e-08 fluid pressure 1.299393e+01 1.299393e+01 1.299393e-03 2 Nonlinear solution status: time= 926.214 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.536265 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 3.478453e-05 0.000000e+00 energy 1.628612e-04 3.904950e-05 1.628612e-06 displacement 1.825138e-02 3.906463e-03 6.130545e-09 fluid pressure 1.299393e+01 1.512974e+00 5.870241e-04 3 Nonlinear solution status: time= 926.214 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 1.215291e-05 0.000000e+00 energy 1.628612e-04 4.671808e-06 1.628612e-06 displacement 1.825138e-02 7.177048e-04 1.077950e-08 fluid pressure 1.299393e+01 4.470708e-01 9.512233e-04 4 Nonlinear solution status: time= 926.214 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 5.395508e-06 0.000000e+00 energy 1.628612e-04 2.681724e-06 1.628612e-06 displacement 1.825138e-02 8.795807e-04 1.775856e-08 fluid pressure 1.299393e+01 6.721217e-01 1.523327e-03 5 Nonlinear solution status: time= 926.214 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.616300 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 1.895184e-05 0.000000e+00 energy 1.628612e-04 6.289423e-08 1.628612e-06 displacement 1.825138e-02 1.577704e-03 1.003090e-08 fluid pressure 1.299393e+01 1.058345e+00 8.459826e-04 6 Nonlinear solution status: time= 926.214 stiffness updates = 5 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.465071 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 4.837540e-06 0.000000e+00 energy 1.628612e-04 1.752289e-06 1.628612e-06 displacement 1.825138e-02 3.618188e-04 1.410813e-08 fluid pressure 1.299393e+01 2.041066e-01 1.128208e-03 7 Nonlinear solution status: time= 926.214 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.352552 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 1.453731e-06 0.000000e+00 energy 1.628612e-04 5.952722e-08 1.628612e-06 displacement 1.825138e-02 8.210765e-05 1.628515e-08 fluid pressure 1.299393e+01 4.807213e-02 1.279454e-03 8 Nonlinear solution status: time= 926.214 stiffness updates = 7 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.383096 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 5.526116e-07 0.000000e+00 energy 1.628612e-04 1.994166e-08 1.628612e-06 displacement 1.825138e-02 1.722067e-05 1.730674e-08 fluid pressure 1.299393e+01 1.254478e-02 1.359965e-03 9 Nonlinear solution status: time= 926.214 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 2.473338e-07 0.000000e+00 energy 1.628612e-04 1.006713e-08 1.628612e-06 displacement 1.825138e-02 4.652299e-06 1.783885e-08 fluid pressure 1.299393e+01 3.728261e-03 1.404720e-03 10 Nonlinear solution status: time= 926.214 stiffness updates = 9 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 5.774173e-07 0.000000e+00 energy 1.628612e-04 1.928636e-08 1.628612e-06 displacement 1.825138e-02 5.016181e-06 1.729127e-08 fluid pressure 1.299393e+01 4.194588e-03 1.357346e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 926.214 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 7.324451e-10 0.000000e+00 energy 1.628612e-04 1.751830e-08 1.628612e-06 displacement 1.825138e-02 4.422133e-05 1.895414e-08 fluid pressure 1.299393e+01 3.717162e-02 1.500722e-03 12 Nonlinear solution status: time= 926.214 stiffness updates = 1 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 2.233382e-10 0.000000e+00 energy 1.628612e-04 3.504941e-10 1.628612e-06 displacement 1.825138e-02 2.519128e-08 1.892054e-08 fluid pressure 1.299393e+01 1.917158e-05 1.497904e-03 13 Nonlinear solution status: time= 926.214 stiffness updates = 2 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.297079e-04 4.898409e-10 0.000000e+00 energy 1.628612e-04 4.581650e-11 1.628612e-06 displacement 1.825138e-02 6.903918e-09 1.890009e-08 fluid pressure 1.299393e+01 4.480515e-06 1.496305e-03 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 926.214 AUTO STEPPER: decreasing time step, dt = 1.39823 ===== beginning time step 142 : 927.612 ===== 1 Nonlinear solution status: time= 927.612 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.595670 convergence norms : INITIAL CURRENT REQUIRED residual 2.182974e-04 2.240615e-05 0.000000e+00 energy 4.345559e-05 2.290242e-05 4.345559e-07 displacement 1.319593e-02 4.682209e-03 4.682209e-09 fluid pressure 1.130187e+01 4.010157e+00 4.010157e-04 2 Nonlinear solution status: time= 927.612 stiffness updates = 1 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.030246 convergence norms : INITIAL CURRENT REQUIRED residual 2.182974e-04 2.237376e-05 0.000000e+00 energy 4.345559e-05 2.078201e-07 4.345559e-07 displacement 1.319593e-02 2.058738e-08 4.688954e-09 fluid pressure 1.130187e+01 2.253162e-05 4.026666e-04 3 Nonlinear solution status: time= 927.612 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.182974e-04 5.634346e-05 0.000000e+00 energy 4.345559e-05 1.160506e-05 4.345559e-07 displacement 1.319593e-02 1.084099e-03 2.338621e-09 fluid pressure 1.130187e+01 9.325175e-01 1.217048e-04 4 Nonlinear solution status: time= 927.612 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.575451 convergence norms : INITIAL CURRENT REQUIRED residual 2.182974e-04 2.406341e-04 0.000000e+00 energy 4.345559e-05 1.949321e-05 4.345559e-07 displacement 1.319593e-02 4.620160e-03 2.261102e-09 fluid pressure 1.130187e+01 3.681249e+00 8.968344e-05 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 495 at gauss point 2 * * jacobian = -2.21512 * * * ************************************************************************* ------- failed to converge at time : 927.612 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.699114 ===== beginning time step 142 : 926.913 ===== 1 Nonlinear solution status: time= 926.913 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.464489e-05 3.583870e-07 0.000000e+00 energy 8.156264e-06 6.434307e-06 8.156264e-08 displacement 3.494452e-03 3.494452e-03 3.494452e-09 fluid pressure 3.074264e+00 3.074264e+00 3.074264e-04 2 Nonlinear solution status: time= 926.913 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.464489e-05 1.421090e-06 0.000000e+00 energy 8.156264e-06 1.327918e-06 8.156264e-08 displacement 3.494452e-03 7.806037e-05 2.555669e-09 fluid pressure 3.074264e+00 4.662567e-02 2.377816e-04 3 Nonlinear solution status: time= 926.913 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.464489e-05 2.730994e-07 0.000000e+00 energy 8.156264e-06 1.312788e-07 8.156264e-08 displacement 3.494452e-03 2.901435e-05 3.117997e-09 fluid pressure 3.074264e+00 2.372157e-02 2.871978e-04 4 Nonlinear solution status: time= 926.913 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.400224 convergence norms : INITIAL CURRENT REQUIRED residual 5.464489e-05 4.429028e-08 0.000000e+00 energy 8.156264e-06 2.811818e-08 8.156264e-08 displacement 3.494452e-03 4.918990e-06 3.368353e-09 fluid pressure 3.074264e+00 4.438865e-03 3.101438e-04 5 Nonlinear solution status: time= 926.913 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.117933 convergence norms : INITIAL CURRENT REQUIRED residual 5.464489e-05 4.192297e-08 0.000000e+00 energy 8.156264e-06 7.773632e-11 8.156264e-08 displacement 3.494452e-03 1.814444e-09 3.371657e-09 fluid pressure 3.074264e+00 1.989241e-06 3.106034e-04 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 926.913 AUTO STEPPER: increasing time step, dt = 3.49557 MUST POINT CONTROLLER: adjusting time step. dt = 1.68662 ===== beginning time step 143 : 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 4.372945e-04 3.894404e-06 0.000000e+00 energy 1.948826e-04 7.114108e-05 1.948826e-06 displacement 1.822815e-02 1.822815e-02 1.822815e-08 fluid pressure 1.653210e+01 1.653210e+01 1.653210e-03 2 Nonlinear solution status: time= 928.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617050 convergence norms : INITIAL CURRENT REQUIRED residual 4.372945e-04 8.443958e-07 0.000000e+00 energy 1.948826e-04 3.177726e-06 1.948826e-06 displacement 1.822815e-02 3.446454e-05 1.758860e-08 fluid pressure 1.653210e+01 1.395536e-02 1.719523e-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 4.372945e-04 3.502009e-07 0.000000e+00 energy 1.948826e-04 3.987551e-07 1.948826e-06 displacement 1.822815e-02 9.013623e-06 1.797257e-08 fluid pressure 1.653210e+01 1.189461e-02 1.798530e-03 4 Nonlinear solution status: time= 928.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.573521 convergence norms : INITIAL CURRENT REQUIRED residual 4.372945e-04 1.654811e-07 0.000000e+00 energy 1.948826e-04 2.091853e-08 1.948826e-06 displacement 1.822815e-02 1.164241e-06 1.822145e-08 fluid pressure 1.653210e+01 7.480748e-04 1.821179e-03 5 Nonlinear solution status: time= 928.6 stiffness updates = 4 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.019884 convergence norms : INITIAL CURRENT REQUIRED residual 4.372945e-04 1.642215e-07 0.000000e+00 energy 1.948826e-04 5.197539e-10 1.948826e-06 displacement 1.822815e-02 1.894731e-10 1.822476e-08 fluid pressure 1.653210e+01 2.541780e-07 1.821604e-03 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 928.6 AUTO STEPPER: increasing time step, dt = 4.2093 MUST POINT CONTROLLER: adjusting time step. dt = 1 ===== beginning time step 144 : 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 1.685407e-07 8.865990e-07 0.000000e+00 energy 1.015226e-04 2.108235e-06 1.015226e-06 displacement 2.823306e-03 2.823306e-03 2.823306e-09 fluid pressure 4.538474e+00 4.538474e+00 4.538474e-04 2 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 6.560184e-07 0.000000e+00 energy 1.015226e-04 2.354459e-06 1.015226e-06 displacement 2.823306e-03 3.442677e-05 2.626798e-09 fluid pressure 4.538474e+00 1.875596e-02 4.058000e-04 3 Nonlinear solution status: time= 929.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 1.902352e-07 0.000000e+00 energy 1.015226e-04 7.066326e-07 1.015226e-06 displacement 2.823306e-03 8.246572e-06 2.758245e-09 fluid pressure 4.538474e+00 2.498721e-03 4.213434e-04 4 Nonlinear solution status: time= 929.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.544871 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 3.802154e-08 0.000000e+00 energy 1.015226e-04 1.807211e-07 1.015226e-06 displacement 2.823306e-03 2.217927e-06 2.754734e-09 fluid pressure 4.538474e+00 5.679674e-04 4.165591e-04 5 Nonlinear solution status: time= 929.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.447639 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 2.461062e-08 0.000000e+00 energy 1.015226e-04 3.072910e-08 1.015226e-06 displacement 2.823306e-03 2.771755e-07 2.760208e-09 fluid pressure 4.538474e+00 5.651760e-05 4.155608e-04 6 Nonlinear solution status: time= 929.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 1.288318e-08 0.000000e+00 energy 1.015226e-04 4.729825e-09 1.015226e-06 displacement 2.823306e-03 1.540522e-07 2.768162e-09 fluid pressure 4.538474e+00 2.717498e-05 4.154036e-04 7 Nonlinear solution status: time= 929.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.563565 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 1.690072e-08 0.000000e+00 energy 1.015226e-04 2.660857e-08 1.015226e-06 displacement 2.823306e-03 3.358772e-07 2.776870e-09 fluid pressure 4.538474e+00 4.002024e-05 4.150590e-04 8 Nonlinear solution status: time= 929.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 2.024657e-09 0.000000e+00 energy 1.015226e-04 4.073298e-09 1.015226e-06 displacement 2.823306e-03 7.762069e-08 2.768491e-09 fluid pressure 4.538474e+00 1.460865e-05 4.141235e-04 9 Nonlinear solution status: time= 929.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 1.842881e-09 0.000000e+00 energy 1.015226e-04 3.182094e-09 1.015226e-06 displacement 2.823306e-03 3.467721e-08 2.765022e-09 fluid pressure 4.538474e+00 7.560582e-06 4.134147e-04 10 Nonlinear solution status: time= 929.6 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 1.111323e-09 0.000000e+00 energy 1.015226e-04 1.941834e-09 1.015226e-06 displacement 2.823306e-03 4.209077e-08 2.765639e-09 fluid pressure 4.538474e+00 2.035480e-06 4.133415e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 929.6 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 5.601614e-11 0.000000e+00 energy 1.015226e-04 1.160938e-10 1.015226e-06 displacement 2.823306e-03 1.032474e-08 2.766911e-09 fluid pressure 4.538474e+00 1.263593e-06 4.133779e-04 12 Nonlinear solution status: time= 929.6 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.623138 convergence norms : INITIAL CURRENT REQUIRED residual 1.685407e-07 2.156020e-11 0.000000e+00 energy 1.015226e-04 6.973712e-11 1.015226e-06 displacement 2.823306e-03 1.385314e-09 2.766948e-09 fluid pressure 4.538474e+00 1.249046e-08 4.133770e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 929.6 AUTO STEPPER: decreasing time step, dt = 0.913742 ===== beginning time step 145 : 930.514 ===== 1 Nonlinear solution status: time= 930.514 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 5.001363e-07 0.000000e+00 energy 5.586229e-05 1.061385e-06 5.586229e-07 displacement 1.979900e-03 1.979900e-03 1.979900e-09 fluid pressure 2.325640e+00 2.325640e+00 2.325640e-04 2 Nonlinear solution status: time= 930.514 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 3.690795e-07 0.000000e+00 energy 5.586229e-05 9.973746e-07 5.586229e-07 displacement 1.979900e-03 1.488674e-05 1.880816e-09 fluid pressure 2.325640e+00 7.532432e-03 2.109365e-04 3 Nonlinear solution status: time= 930.514 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 1.475649e-07 0.000000e+00 energy 5.586229e-05 2.342132e-07 5.586229e-07 displacement 1.979900e-03 5.186578e-06 1.945630e-09 fluid pressure 2.325640e+00 4.382239e-04 2.136212e-04 4 Nonlinear solution status: time= 930.514 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.421223 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 3.374602e-08 0.000000e+00 energy 5.586229e-05 9.783618e-08 5.586229e-07 displacement 1.979900e-03 1.982804e-06 1.980818e-09 fluid pressure 2.325640e+00 3.040117e-04 2.149084e-04 5 Nonlinear solution status: time= 930.514 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.471024 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 3.492169e-08 0.000000e+00 energy 5.586229e-05 2.240442e-08 5.586229e-07 displacement 1.979900e-03 3.358088e-07 1.977366e-09 fluid pressure 2.325640e+00 9.769979e-05 2.130428e-04 6 Nonlinear solution status: time= 930.514 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 6.830576e-09 0.000000e+00 energy 5.586229e-05 1.845700e-08 5.586229e-07 displacement 1.979900e-03 5.163163e-07 1.960019e-09 fluid pressure 2.325640e+00 2.920639e-04 2.088812e-04 7 Nonlinear solution status: time= 930.514 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.452123 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 3.679707e-09 0.000000e+00 energy 5.586229e-05 5.548825e-09 5.586229e-07 displacement 1.979900e-03 1.250826e-07 1.960150e-09 fluid pressure 2.325640e+00 2.974660e-05 2.079169e-04 8 Nonlinear solution status: time= 930.514 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 1.032941e-09 0.000000e+00 energy 5.586229e-05 3.366311e-09 5.586229e-07 displacement 1.979900e-03 1.058140e-07 1.969882e-09 fluid pressure 2.325640e+00 1.877762e-05 2.081317e-04 9 Nonlinear solution status: time= 930.514 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 2.810311e-10 0.000000e+00 energy 5.586229e-05 2.425266e-10 5.586229e-07 displacement 1.979900e-03 9.024426e-09 1.966992e-09 fluid pressure 2.325640e+00 1.701695e-06 2.079788e-04 10 Nonlinear solution status: time= 930.514 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.550168 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 1.454376e-10 0.000000e+00 energy 5.586229e-05 2.058375e-11 5.586229e-07 displacement 1.979900e-03 5.381476e-09 1.965674e-09 fluid pressure 2.325640e+00 4.575841e-07 2.079385e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 930.514 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.472853 convergence norms : INITIAL CURRENT REQUIRED residual 2.814932e-09 6.421675e-11 0.000000e+00 energy 5.586229e-05 8.668969e-11 5.586229e-07 displacement 1.979900e-03 1.861817e-09 1.966181e-09 fluid pressure 2.325640e+00 1.386148e-07 2.079491e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 930.514 AUTO STEPPER: decreasing time step, dt = 0.871684 MUST POINT CONTROLLER: adjusting time step. dt = 0.0862578 ===== beginning time step 146 : 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 8.576916e-11 1.964158e-10 0.000000e+00 energy 4.071558e-07 1.321682e-10 4.071558e-09 displacement 1.737395e-05 1.737395e-05 1.737395e-11 fluid pressure 1.616271e-02 1.616271e-02 1.616271e-06 2 Nonlinear solution status: time= 930.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.576916e-11 6.586039e-11 0.000000e+00 energy 4.071558e-07 1.725939e-10 4.071558e-09 displacement 1.737395e-05 1.919769e-09 1.734743e-11 fluid pressure 1.616271e-02 5.881251e-06 1.614679e-06 3 Nonlinear solution status: time= 930.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.576916e-11 1.788315e-13 0.000000e+00 energy 4.071558e-07 2.648495e-12 4.071558e-09 displacement 1.737395e-05 3.358254e-10 1.736848e-11 fluid pressure 1.616271e-02 7.486926e-07 1.615451e-06 4 Nonlinear solution status: time= 930.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.452398 convergence norms : INITIAL CURRENT REQUIRED residual 8.576916e-11 5.414204e-14 0.000000e+00 energy 4.071558e-07 2.563155e-13 4.071558e-09 displacement 1.737395e-05 9.925195e-12 1.736890e-11 fluid pressure 1.616271e-02 5.426694e-10 1.615429e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 930.6 AUTO STEPPER: increasing time step, dt = 0.269006 ===== beginning time step 147 : 930.869 ===== 1 Nonlinear solution status: time= 930.869 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.068181e-10 1.311745e-09 0.000000e+00 energy 3.822797e-06 1.477680e-08 3.822797e-08 displacement 1.629018e-04 1.629018e-04 1.629018e-10 fluid pressure 1.477840e-01 1.477840e-01 1.477840e-05 2 Nonlinear solution status: time= 930.869 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.068181e-10 4.589891e-10 0.000000e+00 energy 3.822797e-06 1.490323e-09 3.822797e-08 displacement 1.629018e-04 4.133201e-08 1.625147e-10 fluid pressure 1.477840e-01 4.178300e-05 1.460491e-05 3 Nonlinear solution status: time= 930.869 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.068181e-10 1.572850e-10 0.000000e+00 energy 3.822797e-06 1.075282e-09 3.822797e-08 displacement 1.629018e-04 9.661673e-08 1.628277e-10 fluid pressure 1.477840e-01 9.020278e-05 1.443765e-05 4 Nonlinear solution status: time= 930.869 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.068181e-10 3.792803e-11 0.000000e+00 energy 3.822797e-06 2.035137e-10 3.822797e-08 displacement 1.629018e-04 1.387169e-08 1.632113e-10 fluid pressure 1.477840e-01 4.849037e-06 1.451981e-05 5 Nonlinear solution status: time= 930.869 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.068181e-10 2.611559e-11 0.000000e+00 energy 3.822797e-06 1.619792e-12 3.822797e-08 displacement 1.629018e-04 2.810564e-09 1.632028e-10 fluid pressure 1.477840e-01 1.262241e-06 1.454377e-05 6 Nonlinear solution status: time= 930.869 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.068181e-10 2.961757e-12 0.000000e+00 energy 3.822797e-06 2.337802e-11 3.822797e-08 displacement 1.629018e-04 1.441784e-09 1.630985e-10 fluid pressure 1.477840e-01 3.639976e-07 1.452237e-05 7 Nonlinear solution status: time= 930.869 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.393877 convergence norms : INITIAL CURRENT REQUIRED residual 2.068181e-10 1.150652e-12 0.000000e+00 energy 3.822797e-06 1.382050e-12 3.822797e-08 displacement 1.629018e-04 8.875150e-11 1.631125e-10 fluid pressure 1.477840e-01 1.030609e-08 1.452227e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 930.869 AUTO STEPPER: increasing time step, dt = 0.411717 ===== beginning time step 148 : 931.281 ===== 1 Nonlinear solution status: time= 931.281 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.651755e-10 1.327659e-08 0.000000e+00 energy 8.381675e-06 8.437016e-09 8.381675e-08 displacement 3.631324e-04 3.631324e-04 3.631324e-10 fluid pressure 3.148047e-01 3.148047e-01 3.148047e-05 2 Nonlinear solution status: time= 931.281 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622313 convergence norms : INITIAL CURRENT REQUIRED residual 4.651755e-10 4.680813e-09 0.000000e+00 energy 8.381675e-06 2.083684e-08 8.381675e-08 displacement 3.631324e-04 4.194976e-07 3.599302e-10 fluid pressure 3.148047e-01 7.897578e-05 3.121332e-05 3 Nonlinear solution status: time= 931.281 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.651755e-10 9.145573e-10 0.000000e+00 energy 8.381675e-06 4.003671e-09 8.381675e-08 displacement 3.631324e-04 6.855150e-08 3.624300e-10 fluid pressure 3.148047e-01 1.353188e-05 3.134554e-05 4 Nonlinear solution status: time= 931.281 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.478821 convergence norms : INITIAL CURRENT REQUIRED residual 4.651755e-10 7.886830e-11 0.000000e+00 energy 8.381675e-06 7.384983e-10 8.381675e-08 displacement 3.631324e-04 2.886053e-08 3.624442e-10 fluid pressure 3.148047e-01 1.717203e-06 3.132209e-05 5 Nonlinear solution status: time= 931.281 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.315214 convergence norms : INITIAL CURRENT REQUIRED residual 4.651755e-10 3.727079e-11 0.000000e+00 energy 8.381675e-06 1.503684e-10 8.381675e-08 displacement 3.631324e-04 4.417774e-09 3.624652e-10 fluid pressure 3.148047e-01 1.355751e-07 3.131761e-05 6 Nonlinear solution status: time= 931.281 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.606454 convergence norms : INITIAL CURRENT REQUIRED residual 4.651755e-10 4.768094e-12 0.000000e+00 energy 8.381675e-06 1.800649e-11 8.381675e-08 displacement 3.631324e-04 3.594819e-10 3.623719e-10 fluid pressure 3.148047e-01 5.665911e-08 3.130795e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 931.281 AUTO STEPPER: increasing time step, dt = 0.529374 MUST POINT CONTROLLER: adjusting time step. dt = 0.319277 ===== beginning time step 149 : 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 2.664931e-10 1.713704e-10 0.000000e+00 energy 4.750554e-06 8.842348e-09 4.750554e-08 displacement 2.098175e-04 2.098175e-04 2.098175e-10 fluid pressure 1.783193e-01 1.783193e-01 1.783193e-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 2.664931e-10 6.131769e-11 0.000000e+00 energy 4.750554e-06 4.868833e-11 4.750554e-08 displacement 2.098175e-04 3.362650e-09 2.095641e-10 fluid pressure 1.783193e-01 6.433683e-06 1.777207e-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 2.664931e-10 2.031872e-11 0.000000e+00 energy 4.750554e-06 3.003754e-11 4.750554e-08 displacement 2.098175e-04 7.079116e-10 2.094505e-10 fluid pressure 1.783193e-01 1.081574e-06 1.774289e-05 4 Nonlinear solution status: time= 931.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664931e-10 6.748091e-12 0.000000e+00 energy 4.750554e-06 2.742309e-11 4.750554e-08 displacement 2.098175e-04 9.295816e-10 2.095999e-10 fluid pressure 1.783193e-01 2.727045e-06 1.778015e-05 5 Nonlinear solution status: time= 931.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.664931e-10 4.985688e-13 0.000000e+00 energy 4.750554e-06 1.013908e-12 4.750554e-08 displacement 2.098175e-04 1.782282e-10 2.095414e-10 fluid pressure 1.783193e-01 5.148984e-07 1.776446e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 931.6 AUTO STEPPER: increasing time step, dt = 0.455421 ===== beginning time step 150 : 932.055 ===== 1 Nonlinear solution status: time= 932.055 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.086541e-10 1.261762e-09 0.000000e+00 energy 9.122334e-06 1.577572e-08 9.122334e-08 displacement 4.046612e-04 4.046612e-04 4.046612e-10 fluid pressure 3.378387e-01 3.378387e-01 3.378387e-05 2 Nonlinear solution status: time= 932.055 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625454 convergence norms : INITIAL CURRENT REQUIRED residual 5.086541e-10 3.445926e-10 0.000000e+00 energy 9.122334e-06 9.099166e-10 9.122334e-08 displacement 4.046612e-04 1.010496e-08 4.042370e-10 fluid pressure 3.378387e-01 9.273242e-06 3.370534e-05 3 Nonlinear solution status: time= 932.055 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.086541e-10 5.455334e-11 0.000000e+00 energy 9.122334e-06 1.024429e-10 9.122334e-08 displacement 4.046612e-04 2.224278e-09 4.040920e-10 fluid pressure 3.378387e-01 2.889390e-06 3.364468e-05 4 Nonlinear solution status: time= 932.055 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.086541e-10 3.142455e-11 0.000000e+00 energy 9.122334e-06 7.620024e-12 9.122334e-08 displacement 4.046612e-04 6.426141e-10 4.039372e-10 fluid pressure 3.378387e-01 4.070314e-07 3.361184e-05 5 Nonlinear solution status: time= 932.055 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.086541e-10 8.629081e-12 0.000000e+00 energy 9.122334e-06 8.222840e-12 9.122334e-08 displacement 4.046612e-04 1.637764e-10 4.039130e-10 fluid pressure 3.378387e-01 9.080795e-08 3.361689e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 932.055 AUTO STEPPER: increasing time step, dt = 0.564337 MUST POINT CONTROLLER: adjusting time step. dt = 0.544579 ===== beginning time step 151 : 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 6.908694e-10 8.763439e-09 0.000000e+00 energy 1.214565e-05 3.195569e-08 1.214565e-07 displacement 5.424459e-04 5.424459e-04 5.424459e-10 fluid pressure 4.457628e-01 4.457628e-01 4.457628e-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 6.908694e-10 4.063587e-09 0.000000e+00 energy 1.214565e-05 6.355213e-09 1.214565e-07 displacement 5.424459e-04 2.049881e-07 5.396637e-10 fluid pressure 4.457628e-01 4.258784e-05 4.426183e-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 6.908694e-10 1.216588e-09 0.000000e+00 energy 1.214565e-05 4.202259e-09 1.214565e-07 displacement 5.424459e-04 4.382203e-08 5.398048e-10 fluid pressure 4.457628e-01 5.134973e-06 4.420410e-05 4 Nonlinear solution status: time= 932.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.908694e-10 8.909361e-10 0.000000e+00 energy 1.214565e-05 4.890306e-09 1.214565e-07 displacement 5.424459e-04 9.332369e-08 5.394120e-10 fluid pressure 4.457628e-01 7.789400e-06 4.419761e-05 5 Nonlinear solution status: time= 932.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.908694e-10 4.157599e-10 0.000000e+00 energy 1.214565e-05 1.602877e-09 1.214565e-07 displacement 5.424459e-04 3.658265e-08 5.393061e-10 fluid pressure 4.457628e-01 1.090413e-06 4.421632e-05 6 Nonlinear solution status: time= 932.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.908694e-10 6.861671e-11 0.000000e+00 energy 1.214565e-05 9.822647e-11 1.214565e-07 displacement 5.424459e-04 3.506777e-09 5.394119e-10 fluid pressure 4.457628e-01 6.472772e-07 4.422756e-05 7 Nonlinear solution status: time= 932.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.908694e-10 4.195955e-11 0.000000e+00 energy 1.214565e-05 1.917516e-10 1.214565e-07 displacement 5.424459e-04 3.488194e-09 5.393864e-10 fluid pressure 4.457628e-01 9.613953e-08 4.422836e-05 8 Nonlinear solution status: time= 932.6 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.908694e-10 3.319093e-12 0.000000e+00 energy 1.214565e-05 2.612405e-11 1.214565e-07 displacement 5.424459e-04 5.871647e-10 5.393629e-10 fluid pressure 4.457628e-01 2.617413e-08 4.422585e-05 9 Nonlinear solution status: time= 932.6 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.908694e-10 3.024617e-12 0.000000e+00 energy 1.214565e-05 1.019429e-11 1.214565e-07 displacement 5.424459e-04 1.050685e-10 5.393536e-10 fluid pressure 4.457628e-01 2.636124e-09 4.422462e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 932.6 AUTO STEPPER: increasing time step, dt = 0.569214 ===== beginning time step 152 : 933.169 ===== 1 Nonlinear solution status: time= 933.169 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 2.165882e-08 0.000000e+00 energy 1.224173e-05 1.456665e-08 1.224173e-07 displacement 5.525994e-04 5.525994e-04 5.525994e-10 fluid pressure 4.450765e-01 4.450765e-01 4.450765e-05 2 Nonlinear solution status: time= 933.169 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634884 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 8.597805e-09 0.000000e+00 energy 1.224173e-05 2.792953e-08 1.224173e-07 displacement 5.525994e-04 3.136221e-07 5.486730e-10 fluid pressure 4.450765e-01 9.161825e-05 4.419643e-05 3 Nonlinear solution status: time= 933.169 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 2.970837e-09 0.000000e+00 energy 1.224173e-05 7.387821e-09 1.224173e-07 displacement 5.525994e-04 5.313258e-08 5.517641e-10 fluid pressure 4.450765e-01 1.666947e-05 4.433209e-05 4 Nonlinear solution status: time= 933.169 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.428016 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 1.516903e-09 0.000000e+00 energy 1.224173e-05 3.003457e-09 1.224173e-07 displacement 5.525994e-04 3.583454e-08 5.518523e-10 fluid pressure 4.450765e-01 8.612366e-06 4.430244e-05 5 Nonlinear solution status: time= 933.169 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 2.614204e-10 0.000000e+00 energy 1.224173e-05 3.322725e-10 1.224173e-07 displacement 5.525994e-04 1.022078e-08 5.506780e-10 fluid pressure 4.450765e-01 2.975869e-06 4.422236e-05 6 Nonlinear solution status: time= 933.169 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 5.468375e-11 0.000000e+00 energy 1.224173e-05 1.271619e-10 1.224173e-07 displacement 5.525994e-04 1.986943e-09 5.509482e-10 fluid pressure 4.450765e-01 3.931376e-07 4.425160e-05 7 Nonlinear solution status: time= 933.169 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 4.992974e-11 0.000000e+00 energy 1.224173e-05 1.266613e-10 1.224173e-07 displacement 5.525994e-04 2.970480e-09 5.508492e-10 fluid pressure 4.450765e-01 5.060408e-07 4.424841e-05 8 Nonlinear solution status: time= 933.169 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 1.818006e-11 0.000000e+00 energy 1.224173e-05 5.061436e-11 1.224173e-07 displacement 5.525994e-04 1.029584e-09 5.506799e-10 fluid pressure 4.450765e-01 3.669497e-07 4.423873e-05 9 Nonlinear solution status: time= 933.169 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.039241e-10 9.825894e-12 0.000000e+00 energy 1.224173e-05 3.654784e-12 1.224173e-07 displacement 5.525994e-04 2.992417e-10 5.507061e-10 fluid pressure 4.450765e-01 6.154081e-08 4.424137e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 933.169 AUTO STEPPER: increasing time step, dt = 0.592516 MUST POINT CONTROLLER: adjusting time step. dt = 0.430786 ===== beginning time step 153 : 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 3.886096e-10 1.212381e-09 0.000000e+00 energy 6.561067e-06 7.846692e-09 6.561067e-08 displacement 3.010113e-04 3.010113e-04 3.010113e-10 fluid pressure 2.387042e-01 2.387042e-01 2.387042e-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 3.886096e-10 7.111357e-10 0.000000e+00 energy 6.561067e-06 3.648747e-09 6.561067e-08 displacement 3.010113e-04 7.258176e-08 3.008179e-10 fluid pressure 2.387042e-01 1.665255e-05 2.379684e-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 3.886096e-10 8.868152e-11 0.000000e+00 energy 6.561067e-06 7.172942e-10 6.561067e-08 displacement 3.010113e-04 1.653968e-08 3.010073e-10 fluid pressure 2.387042e-01 1.177472e-06 2.379761e-05 4 Nonlinear solution status: time= 933.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.445090 convergence norms : INITIAL CURRENT REQUIRED residual 3.886096e-10 1.641251e-11 0.000000e+00 energy 6.561067e-06 4.307054e-11 6.561067e-08 displacement 3.010113e-04 3.555600e-09 3.009898e-10 fluid pressure 2.387042e-01 1.263595e-07 2.379232e-05 5 Nonlinear solution status: time= 933.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.385650 convergence norms : INITIAL CURRENT REQUIRED residual 3.886096e-10 5.375116e-12 0.000000e+00 energy 6.561067e-06 1.456247e-11 6.561067e-08 displacement 3.010113e-04 2.555951e-10 3.009734e-10 fluid pressure 2.387042e-01 1.573273e-08 2.378968e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 933.6 AUTO STEPPER: increasing time step, dt = 0.544629 ===== beginning time step 154 : 934.145 ===== 1 Nonlinear solution status: time= 934.145 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 3.851354e-08 0.000000e+00 energy 9.893712e-06 4.384916e-08 9.893712e-08 displacement 4.555684e-04 4.555684e-04 4.555684e-10 fluid pressure 3.556721e-01 3.556721e-01 3.556721e-05 2 Nonlinear solution status: time= 934.145 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620725 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 1.497665e-08 0.000000e+00 energy 9.893712e-06 5.756107e-08 9.893712e-08 displacement 4.555684e-04 7.367593e-07 4.487428e-10 fluid pressure 3.556721e-01 1.524714e-04 3.502160e-05 3 Nonlinear solution status: time= 934.145 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 4.360853e-09 0.000000e+00 energy 9.893712e-06 1.207467e-08 9.893712e-08 displacement 4.555684e-04 1.477996e-07 4.559740e-10 fluid pressure 3.556721e-01 3.616178e-05 3.547725e-05 4 Nonlinear solution status: time= 934.145 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.423351 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 1.090602e-09 0.000000e+00 energy 9.893712e-06 2.401885e-09 9.893712e-08 displacement 4.555684e-04 5.192905e-08 4.567534e-10 fluid pressure 3.556721e-01 9.933424e-06 3.548613e-05 5 Nonlinear solution status: time= 934.145 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.467270 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 3.042329e-10 0.000000e+00 energy 9.893712e-06 4.602026e-10 9.893712e-08 displacement 4.555684e-04 8.363507e-09 4.559414e-10 fluid pressure 3.556721e-01 1.165318e-06 3.541996e-05 6 Nonlinear solution status: time= 934.145 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.573042 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 1.908922e-10 0.000000e+00 energy 9.893712e-06 4.548316e-10 9.893712e-08 displacement 4.555684e-04 4.669028e-09 4.551829e-10 fluid pressure 3.556721e-01 7.125321e-07 3.536874e-05 7 Nonlinear solution status: time= 934.145 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 5.332507e-11 0.000000e+00 energy 9.893712e-06 8.161183e-11 9.893712e-08 displacement 4.555684e-04 2.627795e-09 4.553149e-10 fluid pressure 3.556721e-01 3.960938e-07 3.538253e-05 8 Nonlinear solution status: time= 934.145 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.490476 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 3.517785e-11 0.000000e+00 energy 9.893712e-06 5.278878e-11 9.893712e-08 displacement 4.555684e-04 9.092430e-10 4.554347e-10 fluid pressure 3.556721e-01 6.390359e-08 3.539175e-05 9 Nonlinear solution status: time= 934.145 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 1.573275e-11 0.000000e+00 energy 9.893712e-06 2.234857e-11 9.893712e-08 displacement 4.555684e-04 6.215409e-10 4.553855e-10 fluid pressure 3.556721e-01 1.105596e-07 3.538804e-05 10 Nonlinear solution status: time= 934.145 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.585523 convergence norms : INITIAL CURRENT REQUIRED residual 5.856092e-10 7.194893e-12 0.000000e+00 energy 9.893712e-06 6.913740e-12 9.893712e-08 displacement 4.555684e-04 1.875332e-10 4.553714e-10 fluid pressure 3.556721e-01 1.377092e-08 3.538717e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 934.145 MUST POINT CONTROLLER: adjusting time step. dt = 0.455371 ===== beginning time step 155 : 934.6 ===== 1 Nonlinear solution status: time= 934.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.902316e-10 7.993917e-10 0.000000e+00 energy 6.525329e-06 1.043357e-08 6.525329e-08 displacement 3.045535e-04 3.045535e-04 3.045535e-10 fluid pressure 2.341666e-01 2.341666e-01 2.341666e-05 2 Nonlinear solution status: time= 934.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628308 convergence norms : INITIAL CURRENT REQUIRED residual 3.902316e-10 2.137728e-10 0.000000e+00 energy 6.525329e-06 1.548633e-09 6.525329e-08 displacement 3.045535e-04 3.341403e-08 3.042861e-10 fluid pressure 2.341666e-01 4.990075e-06 2.335511e-05 3 Nonlinear solution status: time= 934.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.902316e-10 8.188359e-11 0.000000e+00 energy 6.525329e-06 4.097368e-10 6.525329e-08 displacement 3.045535e-04 5.758193e-09 3.045131e-10 fluid pressure 2.341666e-01 1.692759e-06 2.333583e-05 4 Nonlinear solution status: time= 934.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.477438 convergence norms : INITIAL CURRENT REQUIRED residual 3.902316e-10 9.978625e-12 0.000000e+00 energy 6.525329e-06 1.161129e-10 6.525329e-08 displacement 3.045535e-04 2.632324e-09 3.044859e-10 fluid pressure 2.341666e-01 8.369310e-08 2.332717e-05 5 Nonlinear solution status: time= 934.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.422392 convergence norms : INITIAL CURRENT REQUIRED residual 3.902316e-10 5.062783e-12 0.000000e+00 energy 6.525329e-06 2.382500e-11 6.525329e-08 displacement 3.045535e-04 3.567740e-10 3.044923e-10 fluid pressure 2.341666e-01 7.060583e-09 2.332659e-05 6 Nonlinear solution status: time= 934.6 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.902316e-10 2.424958e-13 0.000000e+00 energy 6.525329e-06 7.622711e-13 6.525329e-08 displacement 3.045535e-04 5.024580e-11 3.045005e-10 fluid pressure 2.341666e-01 2.125194e-09 2.332660e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 934.6 AUTO STEPPER: increasing time step, dt = 0.564297 ===== beginning time step 156 : 935.164 ===== 1 Nonlinear solution status: time= 935.164 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 2.460639e-08 0.000000e+00 energy 9.456026e-06 3.081295e-08 9.456026e-08 displacement 4.427382e-04 4.427382e-04 4.427382e-10 fluid pressure 3.358064e-01 3.358064e-01 3.358064e-05 2 Nonlinear solution status: time= 935.164 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621762 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 9.433251e-09 0.000000e+00 energy 9.456026e-06 3.548719e-08 9.456026e-08 displacement 4.427382e-04 4.670046e-07 4.386605e-10 fluid pressure 3.358064e-01 9.050721e-05 3.331169e-05 3 Nonlinear solution status: time= 935.164 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 2.322413e-09 0.000000e+00 energy 9.456026e-06 7.425533e-09 9.456026e-08 displacement 4.427382e-04 8.268002e-08 4.434206e-10 fluid pressure 3.358064e-01 1.926196e-05 3.357434e-05 4 Nonlinear solution status: time= 935.164 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.442918 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 3.634591e-10 0.000000e+00 energy 9.456026e-06 1.857420e-11 9.456026e-08 displacement 4.427382e-04 3.731878e-08 4.436521e-10 fluid pressure 3.358064e-01 5.233871e-06 3.354647e-05 5 Nonlinear solution status: time= 935.164 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.403583 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 2.240815e-10 0.000000e+00 energy 9.456026e-06 3.598833e-10 9.456026e-08 displacement 4.427382e-04 3.068532e-09 4.433206e-10 fluid pressure 3.358064e-01 3.171724e-07 3.351514e-05 6 Nonlinear solution status: time= 935.164 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 4.291255e-10 0.000000e+00 energy 9.456026e-06 4.415382e-10 9.456026e-08 displacement 4.427382e-04 3.844318e-09 4.426264e-10 fluid pressure 3.358064e-01 6.094969e-07 3.346212e-05 7 Nonlinear solution status: time= 935.164 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 8.801909e-11 0.000000e+00 energy 9.456026e-06 5.298697e-11 9.456026e-08 displacement 4.427382e-04 1.677909e-09 4.428798e-10 fluid pressure 3.358064e-01 5.348850e-07 3.348405e-05 8 Nonlinear solution status: time= 935.164 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 5.225127e-11 0.000000e+00 energy 9.456026e-06 6.663209e-11 9.456026e-08 displacement 4.427382e-04 1.147458e-09 4.431322e-10 fluid pressure 3.358064e-01 1.128393e-07 3.349847e-05 9 Nonlinear solution status: time= 935.164 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.563979 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 2.578145e-11 0.000000e+00 energy 9.456026e-06 2.732225e-11 9.456026e-08 displacement 4.427382e-04 5.296164e-10 4.431510e-10 fluid pressure 3.358064e-01 4.824231e-08 3.349823e-05 10 Nonlinear solution status: time= 935.164 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.615301e-10 4.099340e-12 0.000000e+00 energy 9.456026e-06 7.632357e-12 9.456026e-08 displacement 4.427382e-04 2.489152e-10 4.429677e-10 fluid pressure 3.358064e-01 3.179385e-08 3.348547e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 935.164 ===== beginning time step 157 : 935.729 ===== 1 Nonlinear solution status: time= 935.729 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.343526e-10 1.712680e-09 0.000000e+00 energy 8.889455e-06 1.288650e-08 8.889455e-08 displacement 4.200452e-04 4.200452e-04 4.200452e-10 fluid pressure 3.143737e-01 3.143737e-01 3.143737e-05 2 Nonlinear solution status: time= 935.729 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.343526e-10 1.011565e-09 0.000000e+00 energy 8.889455e-06 6.765195e-09 8.889455e-08 displacement 4.200452e-04 1.532472e-07 4.196573e-10 fluid pressure 3.143737e-01 1.976307e-05 3.130696e-05 3 Nonlinear solution status: time= 935.729 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.343526e-10 1.969157e-10 0.000000e+00 energy 8.889455e-06 1.683709e-09 8.889455e-08 displacement 4.200452e-04 3.334830e-08 4.201619e-10 fluid pressure 3.143737e-01 8.377692e-07 3.132730e-05 4 Nonlinear solution status: time= 935.729 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.444152 convergence norms : INITIAL CURRENT REQUIRED residual 5.343526e-10 7.391446e-11 0.000000e+00 energy 8.889455e-06 4.176628e-10 8.889455e-08 displacement 4.200452e-04 9.070975e-09 4.201473e-10 fluid pressure 3.143737e-01 2.010848e-07 3.131891e-05 5 Nonlinear solution status: time= 935.729 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.394852 convergence norms : INITIAL CURRENT REQUIRED residual 5.343526e-10 9.160577e-12 0.000000e+00 energy 8.889455e-06 3.292432e-11 8.889455e-08 displacement 4.200452e-04 1.619266e-09 4.201092e-10 fluid pressure 3.143737e-01 5.037066e-08 3.131230e-05 6 Nonlinear solution status: time= 935.729 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.535008 convergence norms : INITIAL CURRENT REQUIRED residual 5.343526e-10 4.284275e-12 0.000000e+00 energy 8.889455e-06 6.499917e-12 8.889455e-08 displacement 4.200452e-04 1.083100e-10 4.200818e-10 fluid pressure 3.143737e-01 3.053104e-08 3.130808e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 935.729 AUTO STEPPER: increasing time step, dt = 0.829131 ===== beginning time step 158 : 936.558 ===== 1 Nonlinear solution status: time= 936.558 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 9.889700e-09 0.000000e+00 energy 1.781282e-05 4.427159e-08 1.781282e-07 displacement 8.392565e-04 8.392565e-04 8.392565e-10 fluid pressure 6.185476e-01 6.185476e-01 6.185476e-05 2 Nonlinear solution status: time= 936.558 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 6.363215e-09 0.000000e+00 energy 1.781282e-05 3.350706e-08 1.781282e-07 displacement 8.392565e-04 9.063481e-07 8.364650e-10 fluid pressure 6.185476e-01 8.258712e-05 6.132670e-05 3 Nonlinear solution status: time= 936.558 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 1.831176e-09 0.000000e+00 energy 1.781282e-05 9.349709e-09 1.781282e-07 displacement 8.392565e-04 1.990449e-07 8.387391e-10 fluid pressure 6.185476e-01 8.219825e-06 6.141955e-05 4 Nonlinear solution status: time= 936.558 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.504081 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 3.063529e-10 0.000000e+00 energy 1.781282e-05 1.052680e-09 1.781282e-07 displacement 8.392565e-04 6.347647e-08 8.383252e-10 fluid pressure 6.185476e-01 2.991455e-06 6.135690e-05 5 Nonlinear solution status: time= 936.558 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.358132 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 1.544618e-10 0.000000e+00 energy 1.781282e-05 2.743878e-10 1.781282e-07 displacement 8.392565e-04 1.137149e-08 8.381454e-10 fluid pressure 6.185476e-01 2.366060e-07 6.133617e-05 6 Nonlinear solution status: time= 936.558 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.248011 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 1.033999e-10 0.000000e+00 energy 1.781282e-05 7.186057e-11 1.781282e-07 displacement 8.392565e-04 1.381204e-09 8.380564e-10 fluid pressure 6.185476e-01 3.049854e-08 6.132883e-05 7 Nonlinear solution status: time= 936.558 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.607163 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 5.817457e-11 0.000000e+00 energy 1.781282e-05 1.555616e-10 1.781282e-07 displacement 8.392565e-04 2.585451e-09 8.379410e-10 fluid pressure 6.185476e-01 1.030301e-07 6.131634e-05 8 Nonlinear solution status: time= 936.558 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.088118e-09 1.080887e-11 0.000000e+00 energy 1.781282e-05 1.822051e-11 1.781282e-07 displacement 8.392565e-04 5.819124e-10 8.380367e-10 fluid pressure 6.185476e-01 9.466128e-08 6.132737e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 936.558 AUTO STEPPER: increasing time step, dt = 1.03121 ===== beginning time step 159 : 937.589 ===== 1 Nonlinear solution status: time= 937.589 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 1.786700e-08 0.000000e+00 energy 2.486761e-05 1.062488e-07 2.486761e-07 displacement 1.174107e-03 1.174107e-03 1.174107e-09 fluid pressure 8.472434e-01 8.472434e-01 8.472434e-05 2 Nonlinear solution status: time= 937.589 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 7.850631e-09 0.000000e+00 energy 2.486761e-05 6.382505e-09 2.486761e-07 displacement 1.174107e-03 6.139720e-07 1.168952e-09 fluid pressure 8.472434e-01 1.091877e-04 8.378560e-05 3 Nonlinear solution status: time= 937.589 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 2.426644e-09 0.000000e+00 energy 2.486761e-05 8.056634e-09 2.486761e-07 displacement 1.174107e-03 1.698608e-07 1.167872e-09 fluid pressure 8.472434e-01 3.349664e-05 8.323147e-05 4 Nonlinear solution status: time= 937.589 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 1.071843e-09 0.000000e+00 energy 2.486761e-05 2.410451e-09 2.486761e-07 displacement 1.174107e-03 1.748467e-07 1.167700e-09 fluid pressure 8.472434e-01 1.725896e-05 8.324639e-05 5 Nonlinear solution status: time= 937.589 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 1.159844e-09 0.000000e+00 energy 2.486761e-05 1.570788e-09 2.486761e-07 displacement 1.174107e-03 2.372704e-08 1.167947e-09 fluid pressure 8.472434e-01 2.716002e-06 8.336886e-05 6 Nonlinear solution status: time= 937.589 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 1.233649e-09 0.000000e+00 energy 2.486761e-05 2.994966e-09 2.486761e-07 displacement 1.174107e-03 4.754512e-08 1.168352e-09 fluid pressure 8.472434e-01 2.018993e-06 8.350436e-05 7 Nonlinear solution status: time= 937.589 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 2.794312e-10 0.000000e+00 energy 2.486761e-05 1.900050e-10 2.486761e-07 displacement 1.174107e-03 2.026777e-08 1.168265e-09 fluid pressure 8.472434e-01 3.547437e-06 8.339507e-05 8 Nonlinear solution status: time= 937.589 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 3.134240e-10 0.000000e+00 energy 2.486761e-05 5.822544e-10 2.486761e-07 displacement 1.174107e-03 1.348221e-08 1.167913e-09 fluid pressure 8.472434e-01 6.672765e-07 8.331621e-05 9 Nonlinear solution status: time= 937.589 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 2.985669e-11 0.000000e+00 energy 2.486761e-05 2.877314e-13 2.486761e-07 displacement 1.174107e-03 1.890367e-09 1.167928e-09 fluid pressure 8.472434e-01 2.305730e-07 8.334670e-05 10 Nonlinear solution status: time= 937.589 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563051e-09 2.579665e-11 0.000000e+00 energy 2.486761e-05 7.847492e-11 2.486761e-07 displacement 1.174107e-03 1.162226e-09 1.167986e-09 fluid pressure 8.472434e-01 3.846218e-08 8.336272e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 937.589 ===== beginning time step 160 : 938.62 ===== 1 Nonlinear solution status: time= 938.62 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 1.944509e-08 0.000000e+00 energy 2.222956e-05 4.425336e-08 2.222956e-07 displacement 1.062376e-03 1.062376e-03 1.062376e-09 fluid pressure 7.450678e-01 7.450678e-01 7.450678e-05 2 Nonlinear solution status: time= 938.62 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.583856 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 7.024293e-09 0.000000e+00 energy 2.222956e-05 2.457731e-08 2.222956e-07 displacement 1.062376e-03 6.403774e-07 1.056861e-09 fluid pressure 7.450678e-01 4.140647e-05 7.400313e-05 3 Nonlinear solution status: time= 938.62 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 2.854061e-09 0.000000e+00 energy 2.222956e-05 7.932338e-09 2.222956e-07 displacement 1.062376e-03 1.517964e-07 1.060072e-09 fluid pressure 7.450678e-01 2.123182e-05 7.396193e-05 4 Nonlinear solution status: time= 938.62 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.511730 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 4.369430e-10 0.000000e+00 energy 2.222956e-05 2.428125e-09 2.222956e-07 displacement 1.062376e-03 8.776237e-08 1.061067e-09 fluid pressure 7.450678e-01 4.944952e-06 7.386963e-05 5 Nonlinear solution status: time= 938.62 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.343635 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 2.460217e-10 0.000000e+00 energy 2.222956e-05 5.869839e-10 2.222956e-07 displacement 1.062376e-03 1.035386e-08 1.060559e-09 fluid pressure 7.450678e-01 6.094512e-07 7.383667e-05 6 Nonlinear solution status: time= 938.62 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 1.059209e-10 0.000000e+00 energy 2.222956e-05 4.383837e-11 2.222956e-07 displacement 1.062376e-03 5.365303e-09 1.059305e-09 fluid pressure 7.450678e-01 1.391784e-06 7.379743e-05 7 Nonlinear solution status: time= 938.62 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 2.452003e-10 0.000000e+00 energy 2.222956e-05 4.705826e-10 2.222956e-07 displacement 1.062376e-03 1.132950e-08 1.057972e-09 fluid pressure 7.450678e-01 1.961627e-06 7.376386e-05 8 Nonlinear solution status: time= 938.62 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 1.543346e-10 0.000000e+00 energy 2.222956e-05 1.991626e-10 2.222956e-07 displacement 1.062376e-03 4.154243e-09 1.059091e-09 fluid pressure 7.450678e-01 1.057405e-06 7.380458e-05 9 Nonlinear solution status: time= 938.62 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.330006 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 1.133916e-10 0.000000e+00 energy 2.222956e-05 1.439264e-10 2.222956e-07 displacement 1.062376e-03 2.538883e-09 1.060023e-09 fluid pressure 7.450678e-01 7.534955e-07 7.383455e-05 10 Nonlinear solution status: time= 938.62 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 2.533281e-11 0.000000e+00 energy 2.222956e-05 9.768242e-11 2.222956e-07 displacement 1.062376e-03 1.348365e-09 1.059842e-09 fluid pressure 7.450678e-01 3.306062e-08 7.382116e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 938.62 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.457175e-09 4.770434e-18 0.000000e+00 energy 2.222956e-05 6.650466e-14 2.222956e-07 displacement 1.062376e-03 7.411222e-10 1.059490e-09 fluid pressure 7.450678e-01 1.189219e-07 7.380522e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 938.62 AUTO STEPPER: decreasing time step, dt = 0.983687 MUST POINT CONTROLLER: adjusting time step. dt = 0.679853 ===== beginning time step 161 : 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 5.784251e-10 6.869640e-09 0.000000e+00 energy 8.860593e-06 6.809524e-10 8.860593e-08 displacement 4.337061e-04 4.337061e-04 4.337061e-10 fluid pressure 2.981267e-01 2.981267e-01 2.981267e-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 5.784251e-10 5.574346e-09 0.000000e+00 energy 8.860593e-06 1.822096e-08 8.860593e-08 displacement 4.337061e-04 3.208240e-07 4.323434e-10 fluid pressure 2.981267e-01 5.085133e-05 2.973191e-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 5.784251e-10 1.398298e-09 0.000000e+00 energy 8.860593e-06 5.138252e-09 8.860593e-08 displacement 4.337061e-04 6.895073e-08 4.339481e-10 fluid pressure 2.981267e-01 8.799261e-06 2.978688e-05 4 Nonlinear solution status: time= 939.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.529341 convergence norms : INITIAL CURRENT REQUIRED residual 5.784251e-10 2.025305e-10 0.000000e+00 energy 8.860593e-06 1.780077e-10 8.860593e-08 displacement 4.337061e-04 2.663725e-08 4.338290e-10 fluid pressure 2.981267e-01 3.121662e-06 2.974712e-05 5 Nonlinear solution status: time= 939.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.445881 convergence norms : INITIAL CURRENT REQUIRED residual 5.784251e-10 1.301666e-10 0.000000e+00 energy 8.860593e-06 1.628684e-10 8.860593e-08 displacement 4.337061e-04 3.031034e-09 4.338034e-10 fluid pressure 2.981267e-01 1.401370e-07 2.974146e-05 6 Nonlinear solution status: time= 939.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.784251e-10 6.912429e-11 0.000000e+00 energy 8.860593e-06 6.269710e-11 8.860593e-08 displacement 4.337061e-04 3.727091e-09 4.337457e-10 fluid pressure 2.981267e-01 3.175952e-07 2.973367e-05 7 Nonlinear solution status: time= 939.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.784251e-10 2.378652e-11 0.000000e+00 energy 8.860593e-06 8.115538e-11 8.860593e-08 displacement 4.337061e-04 1.530856e-09 4.337334e-10 fluid pressure 2.981267e-01 8.708199e-08 2.973341e-05 8 Nonlinear solution status: time= 939.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.784251e-10 2.401916e-11 0.000000e+00 energy 8.860593e-06 2.490042e-11 8.860593e-08 displacement 4.337061e-04 7.892586e-10 4.337363e-10 fluid pressure 2.981267e-01 4.091050e-08 2.973284e-05 9 Nonlinear solution status: time= 939.3 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.381360 convergence norms : INITIAL CURRENT REQUIRED residual 5.784251e-10 1.556238e-11 0.000000e+00 energy 8.860593e-06 2.732333e-11 8.860593e-08 displacement 4.337061e-04 2.556456e-10 4.337308e-10 fluid pressure 2.981267e-01 5.741915e-09 2.973235e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 939.3 AUTO STEPPER: increasing time step, dt = 0.897313 ===== beginning time step 162 : 940.197 ===== 1 Nonlinear solution status: time= 940.197 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 3.154033e-09 0.000000e+00 energy 1.433385e-05 5.446022e-09 1.433385e-07 displacement 6.999358e-04 6.999358e-04 6.999358e-10 fluid pressure 4.759231e-01 4.759231e-01 4.759231e-05 2 Nonlinear solution status: time= 940.197 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573266 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 1.347503e-09 0.000000e+00 energy 1.433385e-05 1.172954e-08 1.433385e-07 displacement 6.999358e-04 4.157020e-07 6.995741e-10 fluid pressure 4.759231e-01 1.406205e-05 4.746502e-05 3 Nonlinear solution status: time= 940.197 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 4.714372e-10 0.000000e+00 energy 1.433385e-05 7.056132e-10 1.433385e-07 displacement 6.999358e-04 6.119026e-08 7.014803e-10 fluid pressure 4.759231e-01 6.349175e-06 4.753126e-05 4 Nonlinear solution status: time= 940.197 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.443804 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 1.698496e-10 0.000000e+00 energy 1.433385e-05 1.378792e-09 1.433385e-07 displacement 6.999358e-04 5.315158e-08 7.022436e-10 fluid pressure 4.759231e-01 1.436932e-06 4.755765e-05 5 Nonlinear solution status: time= 940.197 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.383546 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 7.855161e-11 0.000000e+00 energy 1.433385e-05 2.577548e-10 1.433385e-07 displacement 6.999358e-04 9.720342e-09 7.017453e-10 fluid pressure 4.759231e-01 3.103990e-07 4.752933e-05 6 Nonlinear solution status: time= 940.197 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 7.357016e-11 0.000000e+00 energy 1.433385e-05 1.212679e-10 1.433385e-07 displacement 6.999358e-04 6.343400e-09 7.010025e-10 fluid pressure 4.759231e-01 6.805594e-07 4.749114e-05 7 Nonlinear solution status: time= 940.197 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.555282 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 5.408655e-11 0.000000e+00 energy 1.433385e-05 1.346530e-10 1.433385e-07 displacement 6.999358e-04 2.807246e-09 7.005510e-10 fluid pressure 4.759231e-01 2.307774e-07 4.747185e-05 8 Nonlinear solution status: time= 940.197 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 1.868731e-11 0.000000e+00 energy 1.433385e-05 7.678269e-12 1.433385e-07 displacement 6.999358e-04 1.846491e-09 7.010550e-10 fluid pressure 4.759231e-01 2.651740e-07 4.749820e-05 9 Nonlinear solution status: time= 940.197 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.547327 convergence norms : INITIAL CURRENT REQUIRED residual 9.779926e-10 6.476604e-12 0.000000e+00 energy 1.433385e-05 1.338097e-11 1.433385e-07 displacement 6.999358e-04 3.049484e-10 7.012584e-10 fluid pressure 4.759231e-01 4.377680e-08 4.750673e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 940.197 AUTO STEPPER: increasing time step, dt = 1.10592 ===== beginning time step 163 : 941.303 ===== 1 Nonlinear solution status: time= 941.303 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 7.885578e-09 0.000000e+00 energy 1.990952e-05 1.247255e-08 1.990952e-07 displacement 9.720958e-04 9.720958e-04 9.720958e-10 fluid pressure 6.518789e-01 6.518789e-01 6.518789e-05 2 Nonlinear solution status: time= 941.303 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.345858 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 5.076446e-09 0.000000e+00 energy 1.990952e-05 8.395375e-09 1.990952e-07 displacement 9.720958e-04 1.117760e-07 9.714539e-10 fluid pressure 6.518789e-01 6.152836e-06 6.508450e-05 3 Nonlinear solution status: time= 941.303 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.610249 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 2.653573e-09 0.000000e+00 energy 1.990952e-05 6.641104e-09 1.990952e-07 displacement 9.720958e-04 1.391760e-07 9.728434e-10 fluid pressure 6.518789e-01 1.493849e-05 6.503580e-05 4 Nonlinear solution status: time= 941.303 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 8.409261e-10 0.000000e+00 energy 1.990952e-05 2.904918e-09 1.990952e-07 displacement 9.720958e-04 6.888672e-08 9.744272e-10 fluid pressure 6.518789e-01 2.432572e-06 6.506712e-05 5 Nonlinear solution status: time= 941.303 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.391949 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 2.705913e-10 0.000000e+00 energy 1.990952e-05 1.829260e-11 1.990952e-07 displacement 9.720958e-04 2.618391e-08 9.744970e-10 fluid pressure 6.518789e-01 3.795879e-07 6.504985e-05 6 Nonlinear solution status: time= 941.303 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.450371 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 1.862589e-10 0.000000e+00 energy 1.990952e-05 1.088139e-10 1.990952e-07 displacement 9.720958e-04 2.133158e-09 9.740808e-10 fluid pressure 6.518789e-01 2.585946e-07 6.503326e-05 7 Nonlinear solution status: time= 941.303 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.522154 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 2.112534e-10 0.000000e+00 energy 1.990952e-05 9.460522e-11 1.990952e-07 displacement 9.720958e-04 2.506954e-09 9.734232e-10 fluid pressure 6.518789e-01 4.964603e-07 6.501140e-05 8 Nonlinear solution status: time= 941.303 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 1.423495e-10 0.000000e+00 energy 1.990952e-05 2.376764e-10 1.990952e-07 displacement 9.720958e-04 3.730306e-09 9.728173e-10 fluid pressure 6.518789e-01 2.631233e-07 6.499184e-05 9 Nonlinear solution status: time= 941.303 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 6.085326e-11 0.000000e+00 energy 1.990952e-05 1.290118e-10 1.990952e-07 displacement 9.720958e-04 2.376647e-09 9.734790e-10 fluid pressure 6.518789e-01 4.604214e-07 6.501752e-05 10 Nonlinear solution status: time= 941.303 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 4.875750e-11 0.000000e+00 energy 1.990952e-05 7.650031e-11 1.990952e-07 displacement 9.720958e-04 1.712680e-09 9.740121e-10 fluid pressure 6.518789e-01 2.128265e-07 6.503575e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 941.303 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.382937e-09 8.026177e-11 0.000000e+00 energy 1.990952e-05 1.488021e-11 1.990952e-07 displacement 9.720958e-04 6.531939e-10 9.735576e-10 fluid pressure 6.518789e-01 1.923372e-07 6.501697e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 941.303 AUTO STEPPER: decreasing time step, dt = 1.05492 ===== beginning time step 164 : 942.358 ===== 1 Nonlinear solution status: time= 942.358 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 6.017207e-09 0.000000e+00 energy 1.645096e-05 1.737270e-08 1.645096e-07 displacement 8.124768e-04 8.124768e-04 8.124768e-10 fluid pressure 5.365805e-01 5.365805e-01 5.365805e-05 2 Nonlinear solution status: time= 942.358 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.482748 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 1.876869e-08 0.000000e+00 energy 1.645096e-05 5.384430e-09 1.645096e-07 displacement 8.124768e-04 8.724805e-08 8.125257e-10 fluid pressure 5.365805e-01 7.618893e-06 5.358244e-05 3 Nonlinear solution status: time= 942.358 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.306072 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 3.697722e-09 0.000000e+00 energy 1.645096e-05 5.260551e-09 1.645096e-07 displacement 8.124768e-04 5.938431e-08 8.129353e-10 fluid pressure 5.365805e-01 1.186413e-05 5.350436e-05 4 Nonlinear solution status: time= 942.358 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 1.313880e-08 0.000000e+00 energy 1.645096e-05 6.774655e-09 1.645096e-07 displacement 8.124768e-04 1.448796e-07 8.141637e-10 fluid pressure 5.365805e-01 8.346218e-06 5.346698e-05 5 Nonlinear solution status: time= 942.358 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.209774 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 4.819187e-09 0.000000e+00 energy 1.645096e-05 5.871173e-09 1.645096e-07 displacement 8.124768e-04 5.011806e-08 8.146904e-10 fluid pressure 5.365805e-01 1.057084e-06 5.345645e-05 6 Nonlinear solution status: time= 942.358 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.462181 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 2.312337e-09 0.000000e+00 energy 1.645096e-05 2.955950e-09 1.645096e-07 displacement 8.124768e-04 5.214490e-08 8.141203e-10 fluid pressure 5.365805e-01 4.128841e-06 5.347272e-05 7 Nonlinear solution status: time= 942.358 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.500555 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 1.796159e-09 0.000000e+00 energy 1.645096e-05 8.288269e-10 1.645096e-07 displacement 8.124768e-04 8.198268e-08 8.129899e-10 fluid pressure 5.365805e-01 8.597177e-06 5.348971e-05 8 Nonlinear solution status: time= 942.358 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.369951 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 1.168434e-09 0.000000e+00 energy 1.645096e-05 1.501204e-09 1.645096e-07 displacement 8.124768e-04 3.088290e-08 8.124648e-10 fluid pressure 5.365805e-01 2.007303e-06 5.350654e-05 9 Nonlinear solution status: time= 942.358 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.204468 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 7.443091e-10 0.000000e+00 energy 1.645096e-05 8.468813e-10 1.645096e-07 displacement 8.124768e-04 7.812055e-09 8.123807e-10 fluid pressure 5.365805e-01 1.118291e-07 5.350879e-05 10 Nonlinear solution status: time= 942.358 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 3.385142e-10 0.000000e+00 energy 1.645096e-05 9.324392e-10 1.645096e-07 displacement 8.124768e-04 2.271349e-08 8.131292e-10 fluid pressure 5.365805e-01 4.784977e-06 5.349549e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 942.358 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.593023 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 5.307790e-11 0.000000e+00 energy 1.645096e-05 1.721825e-10 1.645096e-07 displacement 8.124768e-04 5.103460e-09 8.130754e-10 fluid pressure 5.365805e-01 6.570534e-08 5.348670e-05 12 Nonlinear solution status: time= 942.358 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.258390 convergence norms : INITIAL CURRENT REQUIRED residual 1.243300e-09 2.303136e-11 0.000000e+00 energy 1.645096e-05 1.856549e-11 1.645096e-07 displacement 8.124768e-04 6.138564e-10 8.130699e-10 fluid pressure 5.365805e-01 4.018704e-09 5.348472e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 942.358 AUTO STEPPER: decreasing time step, dt = 0.963878 ===== beginning time step 165 : 943.322 ===== 1 Nonlinear solution status: time= 943.322 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 2.224137e-08 0.000000e+00 energy 1.255180e-05 3.397712e-08 1.255180e-07 displacement 6.271330e-04 6.271330e-04 6.271330e-10 fluid pressure 4.082980e-01 4.082980e-01 4.082980e-05 2 Nonlinear solution status: time= 943.322 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.315643 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 2.555434e-08 0.000000e+00 energy 1.255180e-05 2.083597e-08 1.255180e-07 displacement 6.271330e-04 2.262347e-07 6.238329e-10 fluid pressure 4.082980e-01 1.322753e-05 4.065174e-05 3 Nonlinear solution status: time= 943.322 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.563962 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 1.257271e-08 0.000000e+00 energy 1.255180e-05 2.719098e-08 1.255180e-07 displacement 6.271330e-04 2.478187e-07 6.241852e-10 fluid pressure 4.082980e-01 1.829435e-05 4.068112e-05 4 Nonlinear solution status: time= 943.322 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 1.113704e-08 0.000000e+00 energy 1.255180e-05 7.044264e-09 1.255180e-07 displacement 6.271330e-04 3.636497e-07 6.293942e-10 fluid pressure 4.082980e-01 9.710617e-06 4.094008e-05 5 Nonlinear solution status: time= 943.322 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.341950 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 5.392463e-09 0.000000e+00 energy 1.255180e-05 1.405700e-08 1.255180e-07 displacement 6.271330e-04 1.918588e-07 6.334051e-10 fluid pressure 4.082980e-01 8.299252e-06 4.112767e-05 6 Nonlinear solution status: time= 943.322 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.455061 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 1.461808e-08 0.000000e+00 energy 1.255180e-05 9.554581e-09 1.255180e-07 displacement 6.271330e-04 1.296332e-07 6.328760e-10 fluid pressure 4.082980e-01 2.528975e-06 4.109211e-05 7 Nonlinear solution status: time= 943.322 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.449168 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 8.649381e-09 0.000000e+00 energy 1.255180e-05 4.348748e-09 1.255180e-07 displacement 6.271330e-04 1.910248e-07 6.295851e-10 fluid pressure 4.082980e-01 4.091729e-06 4.091341e-05 8 Nonlinear solution status: time= 943.322 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.385131 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 3.188059e-09 0.000000e+00 energy 1.255180e-05 8.358771e-09 1.255180e-07 displacement 6.271330e-04 1.360121e-07 6.262810e-10 fluid pressure 4.082980e-01 4.529556e-06 4.075277e-05 9 Nonlinear solution status: time= 943.322 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 4.543143e-09 0.000000e+00 energy 1.255180e-05 9.039363e-09 1.255180e-07 displacement 6.271330e-04 2.329285e-07 6.257652e-10 fluid pressure 4.082980e-01 6.675849e-06 4.073850e-05 10 Nonlinear solution status: time= 943.322 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 5.828353e-10 0.000000e+00 energy 1.255180e-05 3.714484e-10 1.255180e-07 displacement 6.271330e-04 6.774093e-08 6.288811e-10 fluid pressure 4.082980e-01 6.157841e-06 4.089215e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 943.322 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.516477 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 3.615040e-10 0.000000e+00 energy 1.255180e-05 4.639823e-11 1.255180e-07 displacement 6.271330e-04 1.894583e-08 6.285571e-10 fluid pressure 4.082980e-01 1.924918e-07 4.086662e-05 12 Nonlinear solution status: time= 943.322 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.213596 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 8.507338e-10 0.000000e+00 energy 1.255180e-05 1.241599e-10 1.255180e-07 displacement 6.271330e-04 6.888146e-09 6.283467e-10 fluid pressure 4.082980e-01 6.130207e-08 4.085283e-05 13 Nonlinear solution status: time= 943.322 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.156126 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 1.205851e-10 0.000000e+00 energy 1.255180e-05 1.401360e-10 1.255180e-07 displacement 6.271330e-04 2.077735e-09 6.282216e-10 fluid pressure 4.082980e-01 1.693539e-08 4.084591e-05 14 Nonlinear solution status: time= 943.322 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.295497 convergence norms : INITIAL CURRENT REQUIRED residual 9.305776e-10 9.727864e-11 0.000000e+00 energy 1.255180e-05 7.765111e-11 1.255180e-07 displacement 6.271330e-04 5.434919e-10 6.281863e-10 fluid pressure 4.082980e-01 4.370791e-09 4.084503e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 943.322 AUTO STEPPER: decreasing time step, dt = 0.816174 ===== beginning time step 166 : 944.138 ===== 1 Nonlinear solution status: time= 944.138 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 2.107125e-08 0.000000e+00 energy 8.343754e-06 1.107587e-08 8.343754e-08 displacement 4.218198e-04 4.218198e-04 4.218198e-10 fluid pressure 2.720480e-01 2.720480e-01 2.720480e-05 2 Nonlinear solution status: time= 944.138 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.328259 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 7.627445e-09 0.000000e+00 energy 8.343754e-06 1.328807e-08 8.343754e-08 displacement 4.218198e-04 1.216958e-07 4.196121e-10 fluid pressure 2.720480e-01 5.659446e-06 2.707752e-05 3 Nonlinear solution status: time= 944.138 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.488800 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 8.252330e-09 0.000000e+00 energy 8.343754e-06 1.352298e-08 8.343754e-08 displacement 4.218198e-04 1.824217e-07 4.199737e-10 fluid pressure 2.720480e-01 4.546825e-06 2.709178e-05 4 Nonlinear solution status: time= 944.138 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 5.009071e-09 0.000000e+00 energy 8.343754e-06 8.278866e-10 8.343754e-08 displacement 4.218198e-04 1.101247e-07 4.231524e-10 fluid pressure 2.720480e-01 5.600756e-06 2.726347e-05 5 Nonlinear solution status: time= 944.138 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.245305 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 2.329955e-09 0.000000e+00 energy 8.343754e-06 5.217499e-10 8.343754e-08 displacement 4.218198e-04 4.722020e-08 4.244642e-10 fluid pressure 2.720480e-01 1.152127e-06 2.733187e-05 6 Nonlinear solution status: time= 944.138 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.292769 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 1.049396e-09 0.000000e+00 energy 8.343754e-06 1.413732e-09 8.343754e-08 displacement 4.218198e-04 1.675136e-08 4.244496e-10 fluid pressure 2.720480e-01 3.514409e-07 2.732610e-05 7 Nonlinear solution status: time= 944.138 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.221272 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 6.760609e-09 0.000000e+00 energy 8.343754e-06 1.486553e-09 8.343754e-08 displacement 4.218198e-04 1.325853e-08 4.240592e-10 fluid pressure 2.720480e-01 3.854308e-07 2.730239e-05 8 Nonlinear solution status: time= 944.138 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.171382 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 2.050796e-09 0.000000e+00 energy 8.343754e-06 4.132202e-10 8.343754e-08 displacement 4.218198e-04 7.769985e-09 4.234586e-10 fluid pressure 2.720480e-01 3.374828e-07 2.726575e-05 9 Nonlinear solution status: time= 944.138 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.465755 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 3.178030e-09 0.000000e+00 energy 8.343754e-06 1.136903e-09 8.343754e-08 displacement 4.218198e-04 1.126576e-08 4.222979e-10 fluid pressure 2.720480e-01 6.993992e-07 2.719980e-05 10 Nonlinear solution status: time= 944.138 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.472158 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 8.859586e-10 0.000000e+00 energy 8.343754e-06 1.389269e-09 8.343754e-08 displacement 4.218198e-04 1.223815e-08 4.213516e-10 fluid pressure 2.720480e-01 4.407187e-07 2.714670e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 944.138 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.453597 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 1.688912e-10 0.000000e+00 energy 8.343754e-06 2.568786e-10 8.343754e-08 displacement 4.218198e-04 6.009593e-09 4.218705e-10 fluid pressure 2.720480e-01 2.410276e-07 2.717180e-05 12 Nonlinear solution status: time= 944.138 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.254625 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 1.857784e-10 0.000000e+00 energy 8.343754e-06 7.530767e-11 8.343754e-08 displacement 4.218198e-04 1.171333e-09 4.221228e-10 fluid pressure 2.720480e-01 4.115354e-08 2.718524e-05 13 Nonlinear solution status: time= 944.138 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.254268 convergence norms : INITIAL CURRENT REQUIRED residual 7.105112e-10 1.691164e-10 0.000000e+00 energy 8.343754e-06 4.837381e-11 8.343754e-08 displacement 4.218198e-04 2.954201e-10 4.223145e-10 fluid pressure 2.720480e-01 1.973027e-08 2.719595e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 944.138 AUTO STEPPER: decreasing time step, dt = 0.717061 MUST POINT CONTROLLER: adjusting time step. dt = 0.161793 ===== beginning time step 167 : 944.3 ===== 1 Nonlinear solution status: time= 944.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 1.487366e-09 0.000000e+00 energy 3.142613e-07 6.043880e-10 3.142613e-09 displacement 1.640321e-05 1.640321e-05 1.640321e-11 fluid pressure 1.051506e-02 1.051506e-02 1.051506e-06 2 Nonlinear solution status: time= 944.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.577837 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 5.362930e-10 0.000000e+00 energy 3.142613e-07 1.821856e-09 3.142613e-09 displacement 1.640321e-05 2.764423e-08 1.607381e-11 fluid pressure 1.051506e-02 1.887065e-06 1.030850e-06 3 Nonlinear solution status: time= 944.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 2.045448e-10 0.000000e+00 energy 3.142613e-07 3.066231e-10 3.142613e-09 displacement 1.640321e-05 5.675804e-09 1.639628e-11 fluid pressure 1.051506e-02 1.270135e-06 1.052268e-06 4 Nonlinear solution status: time= 944.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.360270 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 1.007879e-10 0.000000e+00 energy 3.142613e-07 1.780448e-10 3.142613e-09 displacement 1.640321e-05 2.141426e-09 1.650976e-11 fluid pressure 1.051506e-02 2.252794e-07 1.059369e-06 5 Nonlinear solution status: time= 944.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.411359 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 5.511552e-11 0.000000e+00 energy 3.142613e-07 6.602520e-11 3.142613e-09 displacement 1.640321e-05 6.727423e-10 1.646712e-11 fluid pressure 1.051506e-02 5.128532e-08 1.056447e-06 6 Nonlinear solution status: time= 944.3 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.281064 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 3.499512e-11 0.000000e+00 energy 3.142613e-07 2.453979e-11 3.142613e-09 displacement 1.640321e-05 1.463963e-10 1.645046e-11 fluid pressure 1.051506e-02 9.421279e-09 1.055261e-06 7 Nonlinear solution status: time= 944.3 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.227099 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 2.166949e-11 0.000000e+00 energy 3.142613e-07 1.247985e-11 3.142613e-09 displacement 1.640321e-05 6.011900e-11 1.644046e-11 fluid pressure 1.051506e-02 3.004726e-09 1.054555e-06 8 Nonlinear solution status: time= 944.3 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.207026 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 1.180168e-11 0.000000e+00 energy 3.142613e-07 4.644874e-12 3.142613e-09 displacement 1.640321e-05 2.750144e-11 1.643328e-11 fluid pressure 1.051506e-02 1.524081e-09 1.054041e-06 9 Nonlinear solution status: time= 944.3 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.128739 convergence norms : INITIAL CURRENT REQUIRED residual 1.920772e-10 1.059894e-11 0.000000e+00 energy 3.142613e-07 3.561184e-13 3.142613e-09 displacement 1.640321e-05 3.410076e-12 1.642954e-11 fluid pressure 1.051506e-02 2.124159e-10 1.053784e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 944.3 AUTO STEPPER: increasing time step, dt = 0.423504 ===== beginning time step 168 : 944.724 ===== 1 Nonlinear solution status: time= 944.724 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 7.646295e-10 0.000000e+00 energy 2.101508e-06 8.406470e-10 2.101508e-08 displacement 1.086039e-04 1.086039e-04 1.086039e-10 fluid pressure 6.942721e-02 6.942721e-02 6.942721e-06 2 Nonlinear solution status: time= 944.724 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 7.743757e-10 0.000000e+00 energy 2.101508e-06 1.287876e-09 2.101508e-08 displacement 1.086039e-04 1.456219e-08 1.084831e-10 fluid pressure 6.942721e-02 1.459297e-06 6.927659e-06 3 Nonlinear solution status: time= 944.724 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 9.777423e-11 0.000000e+00 energy 2.101508e-06 3.046903e-10 2.101508e-08 displacement 1.086039e-04 2.803648e-09 1.086601e-10 fluid pressure 6.942721e-02 5.399427e-08 6.937469e-06 4 Nonlinear solution status: time= 944.724 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 1.685056e-10 0.000000e+00 energy 2.101508e-06 1.498497e-10 2.101508e-08 displacement 1.086039e-04 3.567644e-09 1.086940e-10 fluid pressure 6.942721e-02 4.105115e-08 6.938495e-06 5 Nonlinear solution status: time= 944.724 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.309088 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 1.322123e-10 0.000000e+00 energy 2.101508e-06 3.948137e-11 2.101508e-08 displacement 1.086039e-04 2.644096e-10 1.086883e-10 fluid pressure 6.942721e-02 3.057112e-09 6.938437e-06 6 Nonlinear solution status: time= 944.724 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.620038 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 8.856582e-11 0.000000e+00 energy 2.101508e-06 8.826548e-11 2.101508e-08 displacement 1.086039e-04 9.386131e-10 1.086586e-10 fluid pressure 6.942721e-02 1.023540e-08 6.937034e-06 7 Nonlinear solution status: time= 944.724 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 6.074772e-11 0.000000e+00 energy 2.101508e-06 3.370320e-11 2.101508e-08 displacement 1.086039e-04 2.790052e-10 1.086682e-10 fluid pressure 6.942721e-02 3.840169e-09 6.937312e-06 8 Nonlinear solution status: time= 944.724 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.277461 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 1.417061e-11 0.000000e+00 energy 2.101508e-06 1.126440e-11 2.101508e-08 displacement 1.086039e-04 1.586738e-10 1.086727e-10 fluid pressure 6.942721e-02 2.312780e-09 6.937196e-06 9 Nonlinear solution status: time= 944.724 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.353226 convergence norms : INITIAL CURRENT REQUIRED residual 1.664740e-10 8.540386e-12 0.000000e+00 energy 2.101508e-06 3.027311e-12 2.101508e-08 displacement 1.086039e-04 1.596105e-11 1.086724e-10 fluid pressure 6.942721e-02 2.495517e-10 6.937080e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 944.724 AUTO STEPPER: increasing time step, dt = 0.671059 ===== beginning time step 169 : 945.395 ===== 1 Nonlinear solution status: time= 945.395 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904796e-10 2.488379e-09 0.000000e+00 energy 5.033516e-06 2.679693e-09 5.033516e-08 displacement 2.584755e-04 2.584755e-04 2.584755e-10 fluid pressure 1.639224e-01 1.639224e-01 1.639224e-05 2 Nonlinear solution status: time= 945.395 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904796e-10 1.774650e-09 0.000000e+00 energy 5.033516e-06 4.216301e-09 5.033516e-08 displacement 2.584755e-04 4.631719e-08 2.581341e-10 fluid pressure 1.639224e-01 1.026895e-05 1.636330e-05 3 Nonlinear solution status: time= 945.395 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.904796e-10 3.446441e-10 0.000000e+00 energy 5.033516e-06 9.332885e-10 5.033516e-08 displacement 2.584755e-04 9.430649e-09 2.585628e-10 fluid pressure 1.639224e-01 1.336966e-06 1.636788e-05 4 Nonlinear solution status: time= 945.395 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.459065 convergence norms : INITIAL CURRENT REQUIRED residual 3.904796e-10 6.194999e-11 0.000000e+00 energy 5.033516e-06 4.944858e-11 5.033516e-08 displacement 2.584755e-04 2.710980e-09 2.585990e-10 fluid pressure 1.639224e-01 3.824255e-07 1.636218e-05 5 Nonlinear solution status: time= 945.395 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.460166 convergence norms : INITIAL CURRENT REQUIRED residual 3.904796e-10 5.752470e-11 0.000000e+00 energy 5.033516e-06 1.457375e-11 5.033516e-08 displacement 2.584755e-04 3.347648e-10 2.585713e-10 fluid pressure 1.639224e-01 2.322877e-08 1.635877e-05 6 Nonlinear solution status: time= 945.395 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.322659 convergence norms : INITIAL CURRENT REQUIRED residual 3.904796e-10 5.953716e-11 0.000000e+00 energy 5.033516e-06 8.053493e-12 5.033516e-08 displacement 2.584755e-04 9.236770e-11 2.585483e-10 fluid pressure 1.639224e-01 7.097017e-09 1.635695e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 945.395 AUTO STEPPER: increasing time step, dt = 1.53685 ===== beginning time step 170 : 946.931 ===== 1 Nonlinear solution status: time= 946.931 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 4.065312e-08 0.000000e+00 energy 2.405619e-05 4.899149e-08 2.405619e-07 displacement 1.201749e-03 1.201749e-03 1.201749e-09 fluid pressure 7.512785e-01 7.512785e-01 7.512785e-05 2 Nonlinear solution status: time= 946.931 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.578973 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 3.052517e-08 0.000000e+00 energy 2.405619e-05 5.520741e-08 2.405619e-07 displacement 1.201749e-03 6.060920e-07 1.194382e-09 fluid pressure 7.512785e-01 4.062285e-05 7.447273e-05 3 Nonlinear solution status: time= 946.931 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.328315 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 2.152712e-08 0.000000e+00 energy 2.405619e-05 1.354152e-08 2.405619e-07 displacement 1.201749e-03 7.590399e-08 1.195352e-09 fluid pressure 7.512785e-01 5.210017e-06 7.438439e-05 4 Nonlinear solution status: time= 946.931 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 1.121978e-08 0.000000e+00 energy 2.405619e-05 6.146978e-09 2.405619e-07 displacement 1.201749e-03 3.745558e-07 1.205147e-09 fluid pressure 7.512785e-01 1.998370e-05 7.457376e-05 5 Nonlinear solution status: time= 946.931 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.331246 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 3.222085e-09 0.000000e+00 energy 2.405619e-05 1.902115e-09 2.405619e-07 displacement 1.201749e-03 5.059024e-08 1.206527e-09 fluid pressure 7.512785e-01 1.783346e-06 7.459309e-05 6 Nonlinear solution status: time= 946.931 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.380242 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 3.232554e-09 0.000000e+00 energy 2.405619e-05 3.217554e-10 2.405619e-07 displacement 1.201749e-03 1.846445e-08 1.204785e-09 fluid pressure 7.512785e-01 1.862418e-06 7.452672e-05 7 Nonlinear solution status: time= 946.931 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.443123 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 1.347334e-09 0.000000e+00 energy 2.405619e-05 7.705852e-10 2.405619e-07 displacement 1.201749e-03 4.231023e-08 1.200801e-09 fluid pressure 7.512785e-01 4.475762e-06 7.438703e-05 8 Nonlinear solution status: time= 946.931 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.528935 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 9.655531e-10 0.000000e+00 energy 2.405619e-05 9.747691e-10 2.405619e-07 displacement 1.201749e-03 5.725795e-09 1.199716e-09 fluid pressure 7.512785e-01 4.222409e-07 7.436231e-05 9 Nonlinear solution status: time= 946.931 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 2.746859e-10 0.000000e+00 energy 2.405619e-05 2.058782e-10 2.405619e-07 displacement 1.201749e-03 5.815698e-09 1.200721e-09 fluid pressure 7.512785e-01 7.104111e-07 7.438998e-05 10 Nonlinear solution status: time= 946.931 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.565432 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 2.032079e-10 0.000000e+00 energy 2.405619e-05 8.368251e-11 2.405619e-07 displacement 1.201749e-03 1.474789e-09 1.201146e-09 fluid pressure 7.512785e-01 8.773889e-08 7.439821e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 946.931 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.239269 convergence norms : INITIAL CURRENT REQUIRED residual 1.988037e-09 1.105940e-10 0.000000e+00 energy 2.405619e-05 6.693700e-11 2.405619e-07 displacement 1.201749e-03 2.599760e-10 1.201105e-09 fluid pressure 7.512785e-01 4.253131e-09 7.439645e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 946.931 AUTO STEPPER: decreasing time step, dt = 1.46579 ===== beginning time step 171 : 948.397 ===== 1 Nonlinear solution status: time= 948.397 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 3.681044e-08 0.000000e+00 energy 1.925823e-05 3.765549e-08 1.925823e-07 displacement 9.741310e-04 9.741310e-04 9.741310e-10 fluid pressure 5.937359e-01 5.937359e-01 5.937359e-05 2 Nonlinear solution status: time= 948.397 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.557424 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 4.523914e-08 0.000000e+00 energy 1.925823e-05 5.327538e-08 1.925823e-07 displacement 9.741310e-04 5.403660e-07 9.670073e-10 fluid pressure 5.937359e-01 2.732514e-05 5.882381e-05 3 Nonlinear solution status: time= 948.397 stiffness updates = 2 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.287778 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 3.025283e-08 0.000000e+00 energy 1.925823e-05 2.228442e-08 1.925823e-07 displacement 9.741310e-04 9.233904e-08 9.665931e-10 fluid pressure 5.937359e-01 6.592995e-06 5.870326e-05 4 Nonlinear solution status: time= 948.397 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 1.504247e-08 0.000000e+00 energy 1.925823e-05 3.983032e-09 1.925823e-07 displacement 9.741310e-04 3.754261e-07 9.743684e-10 fluid pressure 5.937359e-01 1.738561e-05 5.896044e-05 5 Nonlinear solution status: time= 948.397 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.396478 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 5.972127e-09 0.000000e+00 energy 1.925823e-05 7.808600e-09 1.925823e-07 displacement 9.741310e-04 6.940353e-08 9.761000e-10 fluid pressure 5.937359e-01 3.259332e-06 5.902841e-05 6 Nonlinear solution status: time= 948.397 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.285019 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 3.195615e-09 0.000000e+00 energy 1.925823e-05 2.720941e-09 1.925823e-07 displacement 9.741310e-04 2.515886e-08 9.750825e-10 fluid pressure 5.937359e-01 1.522438e-06 5.897556e-05 7 Nonlinear solution status: time= 948.397 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.155561 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 4.528231e-09 0.000000e+00 energy 1.925823e-05 3.074787e-10 1.925823e-07 displacement 9.741310e-04 5.225349e-09 9.741668e-10 fluid pressure 5.937359e-01 4.022906e-07 5.893678e-05 8 Nonlinear solution status: time= 948.397 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.622599 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 2.380104e-09 0.000000e+00 energy 1.925823e-05 6.961217e-10 1.925823e-07 displacement 9.741310e-04 5.742464e-08 9.689335e-10 fluid pressure 5.937359e-01 6.659259e-06 5.870485e-05 9 Nonlinear solution status: time= 948.397 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.548100 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 2.143582e-09 0.000000e+00 energy 1.925823e-05 1.941359e-09 1.925823e-07 displacement 9.741310e-04 5.822573e-08 9.663160e-10 fluid pressure 5.937359e-01 1.441190e-06 5.861284e-05 10 Nonlinear solution status: time= 948.397 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 1.057324e-09 0.000000e+00 energy 1.925823e-05 1.655060e-09 1.925823e-07 displacement 9.741310e-04 2.621082e-08 9.680772e-10 fluid pressure 5.937359e-01 2.032830e-06 5.869454e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 948.397 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.495069 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 1.201528e-09 0.000000e+00 energy 1.925823e-05 1.186365e-10 1.925823e-07 displacement 9.741310e-04 1.519193e-08 9.688637e-10 fluid pressure 5.937359e-01 2.342478e-07 5.871393e-05 12 Nonlinear solution status: time= 948.397 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.256621 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 5.017416e-10 0.000000e+00 energy 1.925823e-05 4.157920e-10 1.925823e-07 displacement 9.741310e-04 1.000766e-08 9.694921e-10 fluid pressure 5.937359e-01 1.426384e-07 5.873238e-05 13 Nonlinear solution status: time= 948.397 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.465391 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 4.450129e-10 0.000000e+00 energy 1.925823e-05 2.922878e-10 1.925823e-07 displacement 9.741310e-04 3.364934e-09 9.697373e-10 fluid pressure 5.937359e-01 5.753922e-08 5.874594e-05 14 Nonlinear solution status: time= 948.397 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.574374 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 5.585748e-10 0.000000e+00 energy 1.925823e-05 4.718207e-10 1.925823e-07 displacement 9.741310e-04 9.065632e-09 9.697612e-10 fluid pressure 5.937359e-01 1.026764e-07 5.876003e-05 15 Nonlinear solution status: time= 948.397 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 2.610292e-10 0.000000e+00 energy 1.925823e-05 5.608118e-11 1.925823e-07 displacement 9.741310e-04 3.620480e-09 9.694670e-10 fluid pressure 5.937359e-01 1.685788e-07 5.874517e-05 16 Nonlinear solution status: time= 948.397 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.622415 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 1.176322e-10 0.000000e+00 energy 1.925823e-05 2.783342e-11 1.925823e-07 displacement 9.741310e-04 1.292103e-09 9.694087e-10 fluid pressure 5.937359e-01 2.363778e-08 5.873689e-05 17 Nonlinear solution status: time= 948.397 stiffness updates = 6 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.156616 convergence norms : INITIAL CURRENT REQUIRED residual 1.719196e-09 1.068640e-10 0.000000e+00 energy 1.925823e-05 2.333125e-11 1.925823e-07 displacement 9.741310e-04 1.837298e-10 9.694190e-10 fluid pressure 5.937359e-01 2.622500e-09 5.873549e-05 convergence summary number of iterations : 17 number of reformations : 2 ------- converged at time : 948.397 AUTO STEPPER: decreasing time step, dt = 1.12654 MUST POINT CONTROLLER: adjusting time step. dt = 0.902799 ===== beginning time step 172 : 949.3 ===== 1 Nonlinear solution status: time= 949.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 6.125392e-09 0.000000e+00 energy 6.589459e-06 1.306008e-08 6.589459e-08 displacement 3.424207e-04 3.424207e-04 3.424207e-10 fluid pressure 2.052678e-01 2.052678e-01 2.052678e-05 2 Nonlinear solution status: time= 949.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628825 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 2.289209e-09 0.000000e+00 energy 6.589459e-06 8.422885e-09 6.589459e-08 displacement 3.424207e-04 1.375958e-07 3.415126e-10 fluid pressure 2.052678e-01 1.479337e-05 2.050543e-05 3 Nonlinear solution status: time= 949.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 4.354762e-10 0.000000e+00 energy 6.589459e-06 1.369984e-09 6.589459e-08 displacement 3.424207e-04 2.195275e-08 3.429051e-10 fluid pressure 2.052678e-01 3.185744e-06 2.055547e-05 4 Nonlinear solution status: time= 949.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.412326 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 3.631424e-10 0.000000e+00 energy 6.589459e-06 5.234359e-10 6.589459e-08 displacement 3.424207e-04 1.223860e-08 3.431591e-10 fluid pressure 2.052678e-01 7.444936e-07 2.055529e-05 5 Nonlinear solution status: time= 949.3 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.472852 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 1.557988e-10 0.000000e+00 energy 6.589459e-06 8.448705e-11 6.589459e-08 displacement 3.424207e-04 3.170133e-09 3.430188e-10 fluid pressure 2.052678e-01 1.196790e-07 2.054437e-05 6 Nonlinear solution status: time= 949.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 1.428604e-10 0.000000e+00 energy 6.589459e-06 3.155676e-10 6.589459e-08 displacement 3.424207e-04 4.212670e-09 3.425636e-10 fluid pressure 2.052678e-01 4.287022e-07 2.052374e-05 7 Nonlinear solution status: time= 949.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 4.682884e-11 0.000000e+00 energy 6.589459e-06 5.581740e-11 6.589459e-08 displacement 3.424207e-04 1.179753e-09 3.426479e-10 fluid pressure 2.052678e-01 1.196703e-07 2.053059e-05 8 Nonlinear solution status: time= 949.3 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.464682 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 3.722052e-11 0.000000e+00 energy 6.589459e-06 3.343613e-11 6.589459e-08 displacement 3.424207e-04 4.148563e-10 3.427344e-10 fluid pressure 2.052678e-01 2.368690e-08 2.053421e-05 9 Nonlinear solution status: time= 949.3 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.540837 convergence norms : INITIAL CURRENT REQUIRED residual 6.738115e-10 1.985270e-11 0.000000e+00 energy 6.589459e-06 3.197824e-11 6.589459e-08 displacement 3.424207e-04 3.408641e-10 3.427233e-10 fluid pressure 2.052678e-01 1.919828e-08 2.053331e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 949.3 AUTO STEPPER: increasing time step, dt = 1.12443 ===== beginning time step 173 : 950.424 ===== 1 Nonlinear solution status: time= 950.424 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 7.706690e-09 0.000000e+00 energy 9.430449e-06 1.852576e-08 9.430449e-08 displacement 4.881156e-04 4.881156e-04 4.881156e-10 fluid pressure 2.895144e-01 2.895144e-01 2.895144e-05 2 Nonlinear solution status: time= 950.424 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611406 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 3.004242e-09 0.000000e+00 energy 9.430449e-06 1.393634e-08 9.430449e-08 displacement 4.881156e-04 2.213153e-07 4.868418e-10 fluid pressure 2.895144e-01 1.575157e-05 2.889730e-05 3 Nonlinear solution status: time= 950.424 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 1.406095e-09 0.000000e+00 energy 9.430449e-06 1.454127e-09 9.430449e-08 displacement 4.881156e-04 3.598786e-08 4.893632e-10 fluid pressure 2.895144e-01 4.282783e-06 2.900814e-05 4 Nonlinear solution status: time= 950.424 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.333401 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 1.037740e-09 0.000000e+00 energy 9.430449e-06 2.540101e-09 9.430449e-08 displacement 4.881156e-04 3.818218e-08 4.911022e-10 fluid pressure 2.895144e-01 3.026742e-06 2.907595e-05 5 Nonlinear solution status: time= 950.424 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.616399 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 2.952626e-10 0.000000e+00 energy 9.430449e-06 2.406588e-10 9.430449e-08 displacement 4.881156e-04 5.768429e-09 4.903009e-10 fluid pressure 2.895144e-01 5.487619e-07 2.903316e-05 6 Nonlinear solution status: time= 950.424 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.469916 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 2.279559e-10 0.000000e+00 energy 9.430449e-06 3.734594e-10 9.430449e-08 displacement 4.881156e-04 3.225273e-09 4.894280e-10 fluid pressure 2.895144e-01 4.455377e-07 2.898937e-05 7 Nonlinear solution status: time= 950.424 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 1.298777e-10 0.000000e+00 energy 9.430449e-06 2.100108e-10 9.430449e-08 displacement 4.881156e-04 1.371166e-09 4.890546e-10 fluid pressure 2.895144e-01 1.387155e-07 2.896809e-05 8 Nonlinear solution status: time= 950.424 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.548356 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 5.379349e-11 0.000000e+00 energy 9.430449e-06 5.056310e-11 9.430449e-08 displacement 4.881156e-04 7.527722e-10 4.891329e-10 fluid pressure 2.895144e-01 2.886564e-08 2.897083e-05 9 Nonlinear solution status: time= 950.424 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.568843 convergence norms : INITIAL CURRENT REQUIRED residual 8.646138e-10 2.403053e-11 0.000000e+00 energy 9.430449e-06 2.593700e-11 9.430449e-08 displacement 4.881156e-04 3.427123e-10 4.892669e-10 fluid pressure 2.895144e-01 2.867571e-08 2.897929e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 950.424 AUTO STEPPER: increasing time step, dt = 1.33407 ===== beginning time step 174 : 951.758 ===== 1 Nonlinear solution status: time= 951.758 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 1.673804e-08 0.000000e+00 energy 1.207939e-05 4.671418e-08 1.207939e-07 displacement 6.237763e-04 6.237763e-04 6.237763e-10 fluid pressure 3.656435e-01 3.656435e-01 3.656435e-05 2 Nonlinear solution status: time= 951.758 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.612853 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 6.476517e-09 0.000000e+00 energy 1.207939e-05 2.546255e-08 1.207939e-07 displacement 6.237763e-04 2.826120e-07 6.216935e-10 fluid pressure 3.656435e-01 3.036890e-05 3.651332e-05 3 Nonlinear solution status: time= 951.758 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 2.723519e-09 0.000000e+00 energy 1.207939e-05 3.931802e-09 1.207939e-07 displacement 6.237763e-04 5.247845e-08 6.261316e-10 fluid pressure 3.656435e-01 8.107699e-06 3.670386e-05 4 Nonlinear solution status: time= 951.758 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.332023 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 1.000189e-09 0.000000e+00 energy 1.207939e-05 2.790451e-09 1.207939e-07 displacement 6.237763e-04 4.088501e-08 6.284570e-10 fluid pressure 3.656435e-01 4.608066e-06 3.678184e-05 5 Nonlinear solution status: time= 951.758 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.590160 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 6.013372e-10 0.000000e+00 energy 1.207939e-05 4.975189e-10 1.207939e-07 displacement 6.237763e-04 6.748601e-09 6.271772e-10 fluid pressure 3.656435e-01 8.261126e-07 3.670948e-05 6 Nonlinear solution status: time= 951.758 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.560624 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 3.464499e-10 0.000000e+00 energy 1.207939e-05 5.287595e-10 1.207939e-07 displacement 6.237763e-04 4.156615e-09 6.256660e-10 fluid pressure 3.656435e-01 8.538638e-07 3.663459e-05 7 Nonlinear solution status: time= 951.758 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 4.173321e-11 0.000000e+00 energy 1.207939e-05 5.377861e-11 1.207939e-07 displacement 6.237763e-04 1.264532e-09 6.254902e-10 fluid pressure 3.656435e-01 1.186055e-07 3.662445e-05 8 Nonlinear solution status: time= 951.758 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.482986 convergence norms : INITIAL CURRENT REQUIRED residual 1.153217e-09 1.635311e-11 0.000000e+00 energy 1.207939e-05 3.766616e-11 1.207939e-07 displacement 6.237763e-04 4.735887e-10 6.256000e-10 fluid pressure 3.656435e-01 2.869325e-08 3.662974e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 951.758 AUTO STEPPER: increasing time step, dt = 1.76677 ===== beginning time step 175 : 953.525 ===== 1 Nonlinear solution status: time= 953.525 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 1.863638e-08 0.000000e+00 energy 1.887718e-05 4.645791e-08 1.887718e-07 displacement 9.671929e-04 9.671929e-04 9.671929e-10 fluid pressure 5.591509e-01 5.591509e-01 5.591509e-05 2 Nonlinear solution status: time= 953.525 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.600104 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 8.573429e-09 0.000000e+00 energy 1.887718e-05 2.878042e-08 1.887718e-07 displacement 9.671929e-04 3.885639e-07 9.675288e-10 fluid pressure 5.591509e-01 2.306862e-05 5.584633e-05 3 Nonlinear solution status: time= 953.525 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 7.420782e-09 0.000000e+00 energy 1.887718e-05 7.049839e-09 1.887718e-07 displacement 9.671929e-04 1.068652e-07 9.740481e-10 fluid pressure 5.591509e-01 7.479380e-06 5.595470e-05 4 Nonlinear solution status: time= 953.525 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.492966 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 2.867078e-09 0.000000e+00 energy 1.887718e-05 2.324102e-09 1.887718e-07 displacement 9.671929e-04 7.339448e-08 9.780386e-10 fluid pressure 5.591509e-01 4.112245e-06 5.599153e-05 5 Nonlinear solution status: time= 953.525 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.403855 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 3.541347e-09 0.000000e+00 energy 1.887718e-05 3.835433e-09 1.887718e-07 displacement 9.671929e-04 2.765583e-08 9.775212e-10 fluid pressure 5.591509e-01 1.188768e-06 5.594126e-05 6 Nonlinear solution status: time= 953.525 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 2.606984e-09 0.000000e+00 energy 1.887718e-05 6.082159e-09 1.887718e-07 displacement 9.671929e-04 6.552650e-08 9.720969e-10 fluid pressure 5.591509e-01 5.556966e-06 5.578843e-05 7 Nonlinear solution status: time= 953.525 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 1.677645e-09 0.000000e+00 energy 1.887718e-05 3.180948e-09 1.887718e-07 displacement 9.671929e-04 2.237888e-08 9.723363e-10 fluid pressure 5.591509e-01 1.157897e-06 5.580499e-05 8 Nonlinear solution status: time= 953.525 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.602511 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 6.212416e-10 0.000000e+00 energy 1.887718e-05 4.637616e-10 1.887718e-07 displacement 9.671929e-04 1.069042e-08 9.736864e-10 fluid pressure 5.591509e-01 5.861646e-07 5.583597e-05 9 Nonlinear solution status: time= 953.525 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.484581 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 2.851545e-10 0.000000e+00 energy 1.887718e-05 2.921380e-10 1.887718e-07 displacement 9.671929e-04 3.706861e-09 9.739948e-10 fluid pressure 5.591509e-01 2.088763e-07 5.583721e-05 10 Nonlinear solution status: time= 953.525 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.555327 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 1.245201e-10 0.000000e+00 energy 1.887718e-05 1.283284e-10 1.887718e-07 displacement 9.671929e-04 1.705333e-09 9.736720e-10 fluid pressure 5.591509e-01 8.450748e-08 5.582690e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 953.525 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.877041e-09 7.986830e-13 0.000000e+00 energy 1.887718e-05 6.559034e-12 1.887718e-07 displacement 9.671929e-04 8.511788e-10 9.734636e-10 fluid pressure 5.591509e-01 2.247354e-08 5.581798e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 953.525 AUTO STEPPER: decreasing time step, dt = 1.68502 MUST POINT CONTROLLER: adjusting time step. dt = 0.774735 ===== beginning time step 176 : 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 3.300970e-10 6.294869e-09 0.000000e+00 energy 3.284944e-06 5.107834e-10 3.284944e-08 displacement 1.776160e-04 1.776160e-04 1.776160e-10 fluid pressure 9.989035e-02 9.989035e-02 9.989035e-06 2 Nonlinear solution status: time= 954.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 4.259943e-09 0.000000e+00 energy 3.284944e-06 1.452376e-08 3.284944e-08 displacement 1.776160e-04 3.064669e-07 1.759821e-10 fluid pressure 9.989035e-02 4.471935e-05 9.867440e-06 3 Nonlinear solution status: time= 954.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 8.591278e-10 0.000000e+00 energy 3.284944e-06 3.503329e-09 3.284944e-08 displacement 1.776160e-04 6.991632e-08 1.775030e-10 fluid pressure 9.989035e-02 9.493544e-06 9.920526e-06 4 Nonlinear solution status: time= 954.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.446180 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 2.287800e-10 0.000000e+00 energy 3.284944e-06 8.573616e-11 3.284944e-08 displacement 1.776160e-04 2.041018e-08 1.776080e-10 fluid pressure 9.989035e-02 2.643348e-06 9.911848e-06 5 Nonlinear solution status: time= 954.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.417604 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 1.699603e-10 0.000000e+00 energy 3.284944e-06 1.632470e-10 3.284944e-08 displacement 1.776160e-04 2.312274e-09 1.775345e-10 fluid pressure 9.989035e-02 1.092008e-07 9.902820e-06 6 Nonlinear solution status: time= 954.3 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 8.861467e-11 0.000000e+00 energy 3.284944e-06 1.468133e-10 3.284944e-08 displacement 1.776160e-04 1.964670e-09 1.773300e-10 fluid pressure 9.989035e-02 1.409954e-07 9.889448e-06 7 Nonlinear solution status: time= 954.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 5.172816e-11 0.000000e+00 energy 3.284944e-06 6.296053e-11 3.284944e-08 displacement 1.776160e-04 7.763974e-10 1.773978e-10 fluid pressure 9.989035e-02 4.318799e-08 9.894186e-06 8 Nonlinear solution status: time= 954.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 1.914844e-11 0.000000e+00 energy 3.284944e-06 3.915354e-11 3.284944e-08 displacement 1.776160e-04 5.064536e-10 1.774666e-10 fluid pressure 9.989035e-02 5.035961e-08 9.898203e-06 9 Nonlinear solution status: time= 954.3 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.300970e-10 4.338234e-12 0.000000e+00 energy 3.284944e-06 8.201158e-12 3.284944e-08 displacement 1.776160e-04 1.402465e-10 1.774170e-10 fluid pressure 9.989035e-02 1.677865e-08 9.894961e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 954.3 AUTO STEPPER: increasing time step, dt = 1.00329 ===== beginning time step 177 : 955.303 ===== 1 Nonlinear solution status: time= 955.303 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 1.271981e-08 0.000000e+00 energy 5.113395e-06 1.008180e-08 5.113395e-08 displacement 2.765156e-04 2.765156e-04 2.765156e-10 fluid pressure 1.522190e-01 1.522190e-01 1.522190e-05 2 Nonlinear solution status: time= 955.303 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 9.705405e-09 0.000000e+00 energy 5.113395e-06 3.194201e-08 5.113395e-08 displacement 2.765156e-04 6.199776e-07 2.735013e-10 fluid pressure 1.522190e-01 3.210932e-05 1.508926e-05 3 Nonlinear solution status: time= 955.303 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 2.317740e-09 0.000000e+00 energy 5.113395e-06 6.718506e-09 5.113395e-08 displacement 2.765156e-04 1.501141e-07 2.766006e-10 fluid pressure 1.522190e-01 8.789657e-06 1.521389e-05 4 Nonlinear solution status: time= 955.303 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.393578 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 8.743201e-10 0.000000e+00 energy 5.113395e-06 9.873438e-10 5.113395e-08 displacement 2.765156e-04 4.835415e-08 2.771192e-10 fluid pressure 1.522190e-01 1.804734e-06 1.521440e-05 5 Nonlinear solution status: time= 955.303 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.370645 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 6.301573e-10 0.000000e+00 energy 5.113395e-06 7.700267e-10 5.113395e-08 displacement 2.765156e-04 8.894361e-09 2.768244e-10 fluid pressure 1.522190e-01 4.375089e-07 1.518656e-05 6 Nonlinear solution status: time= 955.303 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 2.841856e-10 0.000000e+00 energy 5.113395e-06 4.417622e-10 5.113395e-08 displacement 2.765156e-04 6.157359e-09 2.761371e-10 fluid pressure 1.522190e-01 4.217555e-07 1.514995e-05 7 Nonlinear solution status: time= 955.303 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 1.072460e-10 0.000000e+00 energy 5.113395e-06 1.810084e-10 5.113395e-08 displacement 2.765156e-04 2.330637e-09 2.763042e-10 fluid pressure 1.522190e-01 1.339712e-07 1.516065e-05 8 Nonlinear solution status: time= 955.303 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 9.192533e-11 0.000000e+00 energy 5.113395e-06 1.470098e-10 5.113395e-08 displacement 2.765156e-04 1.250174e-09 2.764074e-10 fluid pressure 1.522190e-01 1.061267e-07 1.516602e-05 9 Nonlinear solution status: time= 955.303 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.632754 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 2.601400e-11 0.000000e+00 energy 5.113395e-06 1.730756e-11 5.113395e-08 displacement 2.765156e-04 4.510729e-10 2.764049e-10 fluid pressure 1.522190e-01 2.594965e-08 1.516483e-05 10 Nonlinear solution status: time= 955.303 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.579872 convergence norms : INITIAL CURRENT REQUIRED residual 5.372174e-10 7.625250e-12 0.000000e+00 energy 5.113395e-06 8.326295e-12 5.113395e-08 displacement 2.765156e-04 1.539114e-10 2.763398e-10 fluid pressure 1.522190e-01 8.346460e-09 1.516174e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 955.303 ===== beginning time step 178 : 956.307 ===== 1 Nonlinear solution status: time= 956.307 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 2.215817e-08 0.000000e+00 energy 4.724590e-06 3.218532e-08 4.724590e-08 displacement 2.575076e-04 2.575076e-04 2.575076e-10 fluid pressure 1.394468e-01 1.394468e-01 1.394468e-05 2 Nonlinear solution status: time= 956.307 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625404 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 8.119315e-09 0.000000e+00 energy 4.724590e-06 3.859688e-08 4.724590e-08 displacement 2.575076e-04 9.468627e-07 2.519588e-10 fluid pressure 1.394468e-01 6.923168e-05 1.370250e-05 3 Nonlinear solution status: time= 956.307 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 2.995704e-09 0.000000e+00 energy 4.724590e-06 9.675372e-09 4.724590e-08 displacement 2.575076e-04 1.824649e-07 2.583367e-10 fluid pressure 1.394468e-01 2.486150e-05 1.399553e-05 4 Nonlinear solution status: time= 956.307 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.466165 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 4.542749e-10 0.000000e+00 energy 4.724590e-06 5.901669e-10 4.724590e-08 displacement 2.575076e-04 7.632601e-08 2.576842e-10 fluid pressure 1.394468e-01 5.957320e-06 1.392402e-05 5 Nonlinear solution status: time= 956.307 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.355779 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 3.191024e-10 0.000000e+00 energy 4.724590e-06 7.929812e-10 4.724590e-08 displacement 2.575076e-04 1.455692e-08 2.577312e-10 fluid pressure 1.394468e-01 6.063630e-07 1.391527e-05 6 Nonlinear solution status: time= 956.307 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 1.730321e-10 0.000000e+00 energy 4.724590e-06 3.897428e-10 4.724590e-08 displacement 2.575076e-04 1.043899e-08 2.578451e-10 fluid pressure 1.394468e-01 3.554446e-07 1.392304e-05 7 Nonlinear solution status: time= 956.307 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 1.710073e-10 0.000000e+00 energy 4.724590e-06 3.536152e-10 4.724590e-08 displacement 2.575076e-04 6.810428e-09 2.581062e-10 fluid pressure 1.394468e-01 3.059315e-07 1.393598e-05 8 Nonlinear solution status: time= 956.307 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 1.232923e-10 0.000000e+00 energy 4.724590e-06 2.378490e-10 4.724590e-08 displacement 2.575076e-04 3.918784e-09 2.579686e-10 fluid pressure 1.394468e-01 2.357858e-07 1.392701e-05 9 Nonlinear solution status: time= 956.307 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.521419 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 5.539732e-11 0.000000e+00 energy 4.724590e-06 5.431824e-11 4.724590e-08 displacement 2.575076e-04 1.487854e-09 2.578566e-10 fluid pressure 1.394468e-01 8.184293e-08 1.391776e-05 10 Nonlinear solution status: time= 956.307 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 4.479644e-11 0.000000e+00 energy 4.724590e-06 8.510253e-11 4.724590e-08 displacement 2.575076e-04 8.501848e-10 2.578381e-10 fluid pressure 1.394468e-01 8.957346e-08 1.391728e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 956.307 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 7.248414e-13 0.000000e+00 energy 4.724590e-06 1.667342e-12 4.724590e-08 displacement 2.575076e-04 3.510322e-10 2.578802e-10 fluid pressure 1.394468e-01 3.031312e-08 1.391890e-05 12 Nonlinear solution status: time= 956.307 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.175672e-10 3.846394e-13 0.000000e+00 energy 4.724590e-06 8.322656e-13 4.724590e-08 displacement 2.575076e-04 1.209684e-11 2.578785e-10 fluid pressure 1.394468e-01 1.579494e-10 1.391900e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 956.307 AUTO STEPPER: decreasing time step, dt = 0.916746 ===== beginning time step 179 : 957.223 ===== 1 Nonlinear solution status: time= 957.223 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 9.513124e-10 0.000000e+00 energy 3.658962e-06 1.322440e-09 3.658962e-08 displacement 2.014352e-04 2.014352e-04 2.014352e-10 fluid pressure 1.074494e-01 1.074494e-01 1.074494e-05 2 Nonlinear solution status: time= 957.223 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 7.532855e-10 0.000000e+00 energy 3.658962e-06 2.135412e-09 3.658962e-08 displacement 2.014352e-04 5.522396e-08 2.015228e-10 fluid pressure 1.074494e-01 3.630226e-06 1.073909e-05 3 Nonlinear solution status: time= 957.223 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 6.663018e-11 0.000000e+00 energy 3.658962e-06 3.835347e-10 3.658962e-08 displacement 2.014352e-04 1.132131e-08 2.017745e-10 fluid pressure 1.074494e-01 5.304245e-07 1.073962e-05 4 Nonlinear solution status: time= 957.223 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.494395 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 1.279108e-11 0.000000e+00 energy 3.658962e-06 7.826263e-13 3.658962e-08 displacement 2.014352e-04 3.708304e-09 2.018052e-10 fluid pressure 1.074494e-01 9.870306e-08 1.073682e-05 5 Nonlinear solution status: time= 957.223 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 1.664139e-11 0.000000e+00 energy 3.658962e-06 3.874650e-11 3.658962e-08 displacement 2.014352e-04 7.177226e-10 2.017484e-10 fluid pressure 1.074494e-01 7.559640e-08 1.073173e-05 6 Nonlinear solution status: time= 957.223 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 1.065367e-11 0.000000e+00 energy 3.658962e-06 3.172428e-11 3.658962e-08 displacement 2.014352e-04 8.263109e-10 2.017044e-10 fluid pressure 1.074494e-01 1.902626e-08 1.072961e-05 7 Nonlinear solution status: time= 957.223 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 9.192410e-13 0.000000e+00 energy 3.658962e-06 3.524994e-12 3.658962e-08 displacement 2.014352e-04 3.088543e-10 2.017513e-10 fluid pressure 1.074494e-01 1.662622e-08 1.073268e-05 8 Nonlinear solution status: time= 957.223 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.075868e-10 1.379845e-13 0.000000e+00 energy 3.658962e-06 6.133908e-13 3.658962e-08 displacement 2.014352e-04 1.587867e-11 2.017444e-10 fluid pressure 1.074494e-01 1.415956e-09 1.073220e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 957.223 AUTO STEPPER: increasing time step, dt = 1.39871 ===== beginning time step 180 : 958.622 ===== 1 Nonlinear solution status: time= 958.622 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 2.069907e-08 0.000000e+00 energy 7.815736e-06 2.768546e-08 7.815736e-08 displacement 4.255660e-04 4.255660e-04 4.255660e-10 fluid pressure 2.233346e-01 2.233346e-01 2.233346e-05 2 Nonlinear solution status: time= 958.622 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629339 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 7.923179e-09 0.000000e+00 energy 7.815736e-06 2.907641e-08 7.815736e-08 displacement 4.255660e-04 4.070221e-07 4.221954e-10 fluid pressure 2.233346e-01 3.377749e-05 2.220149e-05 3 Nonlinear solution status: time= 958.622 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 3.190003e-09 0.000000e+00 energy 7.815736e-06 7.754904e-09 7.815736e-08 displacement 4.255660e-04 7.794592e-08 4.272236e-10 fluid pressure 2.233346e-01 9.750154e-06 2.240066e-05 4 Nonlinear solution status: time= 958.622 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.476842 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 6.140076e-10 0.000000e+00 energy 7.815736e-06 8.226024e-10 7.815736e-08 displacement 4.255660e-04 4.038002e-08 4.266056e-10 fluid pressure 2.233346e-01 3.492230e-06 2.233195e-05 5 Nonlinear solution status: time= 958.622 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.620993 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 6.646118e-10 0.000000e+00 energy 7.815736e-06 1.354702e-10 7.815736e-08 displacement 4.255660e-04 2.798113e-09 4.266972e-10 fluid pressure 2.233346e-01 2.521477e-07 2.232959e-05 6 Nonlinear solution status: time= 958.622 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 5.869241e-10 0.000000e+00 energy 7.815736e-06 4.391303e-10 7.815736e-08 displacement 4.255660e-04 5.431208e-09 4.269781e-10 fluid pressure 2.233346e-01 4.594627e-07 2.234250e-05 7 Nonlinear solution status: time= 958.622 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 1.681460e-10 0.000000e+00 energy 7.815736e-06 4.565220e-11 7.815736e-08 displacement 4.255660e-04 4.234345e-09 4.269137e-10 fluid pressure 2.233346e-01 2.301449e-07 2.233719e-05 8 Nonlinear solution status: time= 958.622 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 8.576688e-11 0.000000e+00 energy 7.815736e-06 1.238284e-10 7.815736e-08 displacement 4.255660e-04 3.525022e-09 4.264847e-10 fluid pressure 2.233346e-01 2.540076e-07 2.231012e-05 9 Nonlinear solution status: time= 958.622 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 3.318757e-11 0.000000e+00 energy 7.815736e-06 4.552390e-11 7.815736e-08 displacement 4.255660e-04 1.386262e-09 4.264286e-10 fluid pressure 2.233346e-01 7.859148e-08 2.230765e-05 10 Nonlinear solution status: time= 958.622 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 1.967840e-11 0.000000e+00 energy 7.815736e-06 2.875526e-11 7.815736e-08 displacement 4.255660e-04 7.933903e-10 4.264861e-10 fluid pressure 2.233346e-01 5.654107e-08 2.231331e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 958.622 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.107384e-10 1.374623e-18 0.000000e+00 energy 7.815736e-06 1.018256e-14 7.815736e-08 displacement 4.255660e-04 2.638316e-10 4.264449e-10 fluid pressure 2.233346e-01 2.075701e-08 2.231204e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 958.622 AUTO STEPPER: decreasing time step, dt = 1.33408 MUST POINT CONTROLLER: adjusting time step. dt = 0.677963 ===== beginning time step 181 : 959.3 ===== 1 Nonlinear solution status: time= 959.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.013524e-10 9.859801e-10 0.000000e+00 energy 1.697393e-06 3.600137e-10 1.697393e-08 displacement 9.542381e-05 9.542381e-05 9.542381e-11 fluid pressure 4.946618e-02 4.946618e-02 4.946618e-06 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 2.013524e-10 7.868613e-10 0.000000e+00 energy 1.697393e-06 1.416426e-09 1.697393e-08 displacement 9.542381e-05 1.509766e-08 9.534052e-11 fluid pressure 4.946618e-02 3.306937e-06 4.947470e-06 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 2.013524e-10 2.845829e-10 0.000000e+00 energy 1.697393e-06 5.553446e-10 1.697393e-08 displacement 9.542381e-05 3.224923e-09 9.550605e-11 fluid pressure 4.946618e-02 6.373125e-07 4.950679e-06 4 Nonlinear solution status: time= 959.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.584729 convergence norms : INITIAL CURRENT REQUIRED residual 2.013524e-10 3.457679e-11 0.000000e+00 energy 1.697393e-06 3.098382e-11 1.697393e-08 displacement 9.542381e-05 2.572170e-09 9.546799e-11 fluid pressure 4.946618e-02 4.622218e-07 4.945240e-06 5 Nonlinear solution status: time= 959.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.013524e-10 9.250315e-12 0.000000e+00 energy 1.697393e-06 3.028726e-11 1.697393e-08 displacement 9.542381e-05 6.340654e-10 9.545393e-11 fluid pressure 4.946618e-02 6.373044e-08 4.944595e-06 6 Nonlinear solution status: time= 959.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.013524e-10 1.181872e-11 0.000000e+00 energy 1.697393e-06 3.192338e-11 1.697393e-08 displacement 9.542381e-05 7.508313e-10 9.543633e-11 fluid pressure 4.946618e-02 8.315081e-08 4.944482e-06 7 Nonlinear solution status: time= 959.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.013524e-10 6.221712e-12 0.000000e+00 energy 1.697393e-06 1.764327e-11 1.697393e-08 displacement 9.542381e-05 3.651160e-10 9.542374e-11 fluid pressure 4.946618e-02 5.901252e-08 4.944152e-06 8 Nonlinear solution status: time= 959.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.013524e-10 1.921313e-12 0.000000e+00 energy 1.697393e-06 1.256463e-12 1.697393e-08 displacement 9.542381e-05 1.486877e-10 9.543042e-11 fluid pressure 4.946618e-02 1.688557e-08 4.943985e-06 9 Nonlinear solution status: time= 959.3 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.013524e-10 2.785067e-13 0.000000e+00 energy 1.697393e-06 1.732645e-13 1.697393e-08 displacement 9.542381e-05 2.067106e-11 9.543162e-11 fluid pressure 4.946618e-02 2.471162e-09 4.944101e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 959.3 AUTO STEPPER: increasing time step, dt = 0.911753 ===== beginning time step 182 : 960.212 ===== 1 Nonlinear solution status: time= 960.212 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.551882e-10 5.917295e-10 0.000000e+00 energy 2.888314e-06 8.115958e-10 2.888314e-08 displacement 1.617259e-04 1.617259e-04 1.617259e-10 fluid pressure 8.301841e-02 8.301841e-02 8.301841e-06 2 Nonlinear solution status: time= 960.212 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.551882e-10 3.038055e-10 0.000000e+00 energy 2.888314e-06 2.335521e-10 2.888314e-08 displacement 1.617259e-04 9.823471e-09 1.619251e-10 fluid pressure 8.301841e-02 1.835695e-06 8.310956e-06 3 Nonlinear solution status: time= 960.212 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.551882e-10 6.830845e-11 0.000000e+00 energy 2.888314e-06 1.622888e-10 2.888314e-08 displacement 1.617259e-04 2.878019e-09 1.620515e-10 fluid pressure 8.301841e-02 3.697206e-07 8.309640e-06 4 Nonlinear solution status: time= 960.212 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.551882e-10 1.562761e-11 0.000000e+00 energy 2.888314e-06 8.016958e-12 2.888314e-08 displacement 1.617259e-04 2.401019e-09 1.619961e-10 fluid pressure 8.301841e-02 3.227524e-07 8.305113e-06 5 Nonlinear solution status: time= 960.212 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.551882e-10 5.140489e-12 0.000000e+00 energy 2.888314e-06 1.188115e-12 2.888314e-08 displacement 1.617259e-04 1.965285e-10 1.619525e-10 fluid pressure 8.301841e-02 3.006635e-08 8.305723e-06 6 Nonlinear solution status: time= 960.212 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.551882e-10 9.573976e-12 0.000000e+00 energy 2.888314e-06 8.725534e-12 2.888314e-08 displacement 1.617259e-04 2.599772e-10 1.619216e-10 fluid pressure 8.301841e-02 2.482448e-08 8.307029e-06 7 Nonlinear solution status: time= 960.212 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.551882e-10 9.282847e-13 0.000000e+00 energy 2.888314e-06 2.149151e-12 2.888314e-08 displacement 1.617259e-04 6.219064e-11 1.619423e-10 fluid pressure 8.301841e-02 1.217048e-08 8.307026e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 960.212 AUTO STEPPER: increasing time step, dt = 1.7099 ===== beginning time step 183 : 961.922 ===== 1 Nonlinear solution status: time= 961.922 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 2.272325e-08 0.000000e+00 energy 9.246793e-06 3.961611e-08 9.246793e-08 displacement 5.062247e-04 5.062247e-04 5.062247e-10 fluid pressure 2.556258e-01 2.556258e-01 2.556258e-05 2 Nonlinear solution status: time= 961.922 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625668 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 8.084851e-09 0.000000e+00 energy 9.246793e-06 4.836878e-08 9.246793e-08 displacement 5.062247e-04 9.885729e-07 4.998130e-10 fluid pressure 2.556258e-01 6.052693e-05 2.535456e-05 3 Nonlinear solution status: time= 961.922 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 3.650832e-09 0.000000e+00 energy 9.246793e-06 1.166997e-08 9.246793e-08 displacement 5.062247e-04 1.740335e-07 5.082275e-10 fluid pressure 2.556258e-01 2.104039e-05 2.570297e-05 4 Nonlinear solution status: time= 961.922 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.432354 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 4.805121e-10 0.000000e+00 energy 9.246793e-06 3.631032e-09 9.246793e-08 displacement 5.062247e-04 8.704836e-08 5.082532e-10 fluid pressure 2.556258e-01 5.127784e-06 2.564549e-05 5 Nonlinear solution status: time= 961.922 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.383809 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 4.205466e-10 0.000000e+00 energy 9.246793e-06 1.107463e-09 9.246793e-08 displacement 5.062247e-04 1.176685e-08 5.078123e-10 fluid pressure 2.556258e-01 7.039354e-07 2.561223e-05 6 Nonlinear solution status: time= 961.922 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 7.879627e-10 0.000000e+00 energy 9.246793e-06 6.985133e-10 9.246793e-08 displacement 5.062247e-04 5.371953e-09 5.073658e-10 fluid pressure 2.556258e-01 3.049064e-07 2.559177e-05 7 Nonlinear solution status: time= 961.922 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 3.975103e-10 0.000000e+00 energy 9.246793e-06 5.831266e-10 9.246793e-08 displacement 5.062247e-04 2.909060e-09 5.077010e-10 fluid pressure 2.556258e-01 2.777274e-07 2.562066e-05 8 Nonlinear solution status: time= 961.922 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 1.018588e-10 0.000000e+00 energy 9.246793e-06 1.293041e-10 9.246793e-08 displacement 5.062247e-04 2.744871e-09 5.078693e-10 fluid pressure 2.556258e-01 1.190488e-07 2.562275e-05 9 Nonlinear solution status: time= 961.922 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.587145 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 3.226952e-11 0.000000e+00 energy 9.246793e-06 3.009968e-11 9.246793e-08 displacement 5.062247e-04 6.715944e-10 5.077357e-10 fluid pressure 2.556258e-01 4.513494e-08 2.561258e-05 10 Nonlinear solution status: time= 961.922 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.209042e-09 1.371006e-11 0.000000e+00 energy 9.246793e-06 1.264713e-11 9.246793e-08 displacement 5.062247e-04 2.950515e-10 5.076312e-10 fluid pressure 2.556258e-01 1.507388e-08 2.560977e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 961.922 ===== beginning time step 184 : 963.632 ===== 1 Nonlinear solution status: time= 963.632 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.145831e-09 8.418079e-09 0.000000e+00 energy 8.216891e-06 1.053268e-08 8.216891e-08 displacement 4.526730e-04 4.526730e-04 4.526730e-10 fluid pressure 2.248219e-01 2.248219e-01 2.248219e-05 2 Nonlinear solution status: time= 963.632 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.617953 convergence norms : INITIAL CURRENT REQUIRED residual 1.145831e-09 2.972471e-09 0.000000e+00 energy 8.216891e-06 8.969093e-09 8.216891e-08 displacement 4.526730e-04 6.740360e-08 4.522884e-10 fluid pressure 2.248219e-01 5.466560e-06 2.247631e-05 3 Nonlinear solution status: time= 963.632 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.145831e-09 1.183277e-09 0.000000e+00 energy 8.216891e-06 2.109688e-09 8.216891e-08 displacement 4.526730e-04 1.342478e-08 4.541439e-10 fluid pressure 2.248219e-01 1.436731e-06 2.252476e-05 4 Nonlinear solution status: time= 963.632 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.445590 convergence norms : INITIAL CURRENT REQUIRED residual 1.145831e-09 1.104587e-10 0.000000e+00 energy 8.216891e-06 4.027685e-10 8.216891e-08 displacement 4.526730e-04 5.304712e-09 4.541477e-10 fluid pressure 2.248219e-01 3.878044e-07 2.250598e-05 5 Nonlinear solution status: time= 963.632 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.468877 convergence norms : INITIAL CURRENT REQUIRED residual 1.145831e-09 5.003527e-11 0.000000e+00 energy 8.216891e-06 7.001408e-11 8.216891e-08 displacement 4.526730e-04 6.563734e-10 4.539786e-10 fluid pressure 2.248219e-01 6.195383e-08 2.249485e-05 6 Nonlinear solution status: time= 963.632 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.145831e-09 1.911881e-11 0.000000e+00 energy 8.216891e-06 1.969416e-11 8.216891e-08 displacement 4.526730e-04 2.629960e-10 4.538864e-10 fluid pressure 2.248219e-01 1.521076e-08 2.249082e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 963.632 AUTO STEPPER: increasing time step, dt = 2.36792 MUST POINT CONTROLLER: adjusting time step. dt = 0.668454 ===== beginning time step 185 : 964.3 ===== 1 Nonlinear solution status: time= 964.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.809425e-10 3.385363e-10 0.000000e+00 energy 1.156030e-06 7.749403e-11 1.156030e-08 displacement 6.634163e-05 6.634163e-05 6.634163e-11 fluid pressure 3.258882e-02 3.258882e-02 3.258882e-06 2 Nonlinear solution status: time= 964.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.809425e-10 2.102431e-10 0.000000e+00 energy 1.156030e-06 7.733753e-10 1.156030e-08 displacement 6.634163e-05 1.047311e-08 6.627355e-11 fluid pressure 3.258882e-02 1.690119e-06 3.255165e-06 3 Nonlinear solution status: time= 964.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.809425e-10 5.533488e-11 0.000000e+00 energy 1.156030e-06 2.099004e-10 1.156030e-08 displacement 6.634163e-05 2.290733e-09 6.637305e-11 fluid pressure 3.258882e-02 3.455334e-07 3.258902e-06 4 Nonlinear solution status: time= 964.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.500092 convergence norms : INITIAL CURRENT REQUIRED residual 1.809425e-10 3.958713e-12 0.000000e+00 energy 1.156030e-06 8.249150e-12 1.156030e-08 displacement 6.634163e-05 7.003287e-10 6.637387e-11 fluid pressure 3.258882e-02 1.038227e-07 3.258669e-06 5 Nonlinear solution status: time= 964.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.809425e-10 2.552495e-12 0.000000e+00 energy 1.156030e-06 4.304873e-12 1.156030e-08 displacement 6.634163e-05 6.838423e-11 6.636843e-11 fluid pressure 3.258882e-02 8.479639e-09 3.257909e-06 6 Nonlinear solution status: time= 964.3 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.809425e-10 2.557572e-13 0.000000e+00 energy 1.156030e-06 2.559180e-13 1.156030e-08 displacement 6.634163e-05 1.463839e-11 6.636884e-11 fluid pressure 3.258882e-02 2.154187e-09 3.258020e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 964.3 AUTO STEPPER: increasing time step, dt = 1.53476 ===== beginning time step 186 : 965.835 ===== 1 Nonlinear solution status: time= 965.835 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.317448e-10 3.791307e-09 0.000000e+00 energy 5.648140e-06 5.859805e-09 5.648140e-08 displacement 3.155203e-04 3.155203e-04 3.155203e-10 fluid pressure 1.528016e-01 1.528016e-01 1.528016e-05 2 Nonlinear solution status: time= 965.835 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631156 convergence norms : INITIAL CURRENT REQUIRED residual 8.317448e-10 1.286748e-09 0.000000e+00 energy 5.648140e-06 3.693159e-09 5.648140e-08 displacement 3.155203e-04 3.626968e-08 3.154431e-10 fluid pressure 1.528016e-01 3.921079e-06 1.527945e-05 3 Nonlinear solution status: time= 965.835 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.317448e-10 4.738303e-10 0.000000e+00 energy 5.648140e-06 7.334972e-10 5.648140e-08 displacement 3.155203e-04 8.877317e-09 3.163125e-10 fluid pressure 1.528016e-01 9.356980e-07 1.529929e-05 4 Nonlinear solution status: time= 965.835 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.497476 convergence norms : INITIAL CURRENT REQUIRED residual 8.317448e-10 7.424325e-11 0.000000e+00 energy 5.648140e-06 1.784028e-10 5.648140e-08 displacement 3.155203e-04 2.550324e-09 3.164352e-10 fluid pressure 1.528016e-01 1.960504e-07 1.529357e-05 5 Nonlinear solution status: time= 965.835 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.317448e-10 4.594653e-11 0.000000e+00 energy 5.648140e-06 6.369267e-11 5.648140e-08 displacement 3.155203e-04 4.457411e-10 3.162338e-10 fluid pressure 1.528016e-01 5.320697e-08 1.528731e-05 6 Nonlinear solution status: time= 965.835 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.317448e-10 1.067365e-11 0.000000e+00 energy 5.648140e-06 1.582357e-11 5.648140e-08 displacement 3.155203e-04 2.180910e-10 3.161676e-10 fluid pressure 1.528016e-01 1.996392e-08 1.528522e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 965.835 AUTO STEPPER: increasing time step, dt = 2.47337 ===== beginning time step 187 : 968.308 ===== 1 Nonlinear solution status: time= 968.308 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 9.865455e-09 0.000000e+00 energy 1.284200e-05 8.364683e-08 1.284200e-07 displacement 6.997529e-04 6.997529e-04 6.997529e-10 fluid pressure 3.316182e-01 3.316182e-01 3.316182e-05 2 Nonlinear solution status: time= 968.308 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 3.602707e-09 0.000000e+00 energy 1.284200e-05 7.128281e-10 1.284200e-07 displacement 6.997529e-04 3.700712e-07 6.949244e-10 fluid pressure 3.316182e-01 3.357602e-05 3.269114e-05 3 Nonlinear solution status: time= 968.308 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 5.535254e-10 0.000000e+00 energy 1.284200e-05 8.755626e-10 1.284200e-07 displacement 6.997529e-04 1.512086e-07 6.951567e-10 fluid pressure 3.316182e-01 8.228660e-06 3.250052e-05 4 Nonlinear solution status: time= 968.308 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 5.343763e-10 0.000000e+00 energy 1.284200e-05 8.048554e-10 1.284200e-07 displacement 6.997529e-04 1.688587e-08 6.960542e-10 fluid pressure 3.316182e-01 1.519486e-06 3.258296e-05 5 Nonlinear solution status: time= 968.308 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 1.273859e-10 0.000000e+00 energy 1.284200e-05 1.731649e-10 1.284200e-07 displacement 6.997529e-04 7.421503e-09 6.963442e-10 fluid pressure 3.316182e-01 6.972256e-07 3.264792e-05 6 Nonlinear solution status: time= 968.308 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 5.698974e-11 0.000000e+00 energy 1.284200e-05 8.053642e-11 1.284200e-07 displacement 6.997529e-04 1.373573e-09 6.960059e-10 fluid pressure 3.316182e-01 9.024476e-08 3.263200e-05 7 Nonlinear solution status: time= 968.308 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 1.845030e-10 0.000000e+00 energy 1.284200e-05 2.060519e-10 1.284200e-07 displacement 6.997529e-04 5.394618e-09 6.954705e-10 fluid pressure 3.316182e-01 3.096796e-07 3.259168e-05 8 Nonlinear solution status: time= 968.308 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 1.208299e-10 0.000000e+00 energy 1.284200e-05 1.175328e-10 1.284200e-07 displacement 6.997529e-04 1.298346e-09 6.954682e-10 fluid pressure 3.316182e-01 4.858175e-08 3.258613e-05 9 Nonlinear solution status: time= 968.308 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 3.879186e-11 0.000000e+00 energy 1.284200e-05 1.231857e-10 1.284200e-07 displacement 6.997529e-04 1.403006e-09 6.957536e-10 fluid pressure 3.316182e-01 9.818909e-08 3.260385e-05 10 Nonlinear solution status: time= 968.308 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.037489e-09 1.105353e-11 0.000000e+00 energy 1.284200e-05 1.392809e-11 1.284200e-07 displacement 6.997529e-04 4.754667e-10 6.957132e-10 fluid pressure 3.316182e-01 1.361331e-08 3.260478e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 968.308 ===== beginning time step 188 : 970.782 ===== 1 Nonlinear solution status: time= 970.782 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 7.270217e-09 0.000000e+00 energy 1.071490e-05 4.240067e-10 1.071490e-07 displacement 5.904577e-04 5.904577e-04 5.904577e-10 fluid pressure 2.685157e-01 2.685157e-01 2.685157e-05 2 Nonlinear solution status: time= 970.782 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 4.847477e-09 0.000000e+00 energy 1.071490e-05 1.357820e-08 1.071490e-07 displacement 5.904577e-04 2.115533e-07 5.895348e-10 fluid pressure 2.685157e-01 1.288148e-05 2.678270e-05 3 Nonlinear solution status: time= 970.782 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 1.357159e-09 0.000000e+00 energy 1.071490e-05 4.384249e-09 1.071490e-07 displacement 5.904577e-04 4.196580e-08 5.912114e-10 fluid pressure 2.685157e-01 1.751791e-06 2.680966e-05 4 Nonlinear solution status: time= 970.782 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.521496 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 3.449946e-10 0.000000e+00 energy 1.071490e-05 1.853030e-10 1.071490e-07 displacement 5.904577e-04 1.770177e-08 5.910571e-10 fluid pressure 2.685157e-01 8.166009e-07 2.677978e-05 5 Nonlinear solution status: time= 970.782 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 9.485407e-10 0.000000e+00 energy 1.071490e-05 4.479447e-10 1.071490e-07 displacement 5.904577e-04 7.961919e-09 5.907457e-10 fluid pressure 2.685157e-01 2.539117e-07 2.675558e-05 6 Nonlinear solution status: time= 970.782 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 8.580025e-10 0.000000e+00 energy 1.071490e-05 9.592903e-10 1.071490e-07 displacement 5.904577e-04 2.087924e-08 5.903122e-10 fluid pressure 2.685157e-01 5.184510e-07 2.672849e-05 7 Nonlinear solution status: time= 970.782 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 1.528781e-10 0.000000e+00 energy 1.071490e-05 1.512642e-11 1.071490e-07 displacement 5.904577e-04 6.423283e-09 5.905745e-10 fluid pressure 2.685157e-01 2.962784e-07 2.675112e-05 8 Nonlinear solution status: time= 970.782 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.463475 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 7.820236e-11 0.000000e+00 energy 1.071490e-05 5.040878e-11 1.071490e-07 displacement 5.904577e-04 1.153599e-09 5.905830e-10 fluid pressure 2.685157e-01 3.394490e-08 2.675284e-05 9 Nonlinear solution status: time= 970.782 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.409100 convergence norms : INITIAL CURRENT REQUIRED residual 1.847778e-09 4.156653e-11 0.000000e+00 energy 1.071490e-05 1.049706e-11 1.071490e-07 displacement 5.904577e-04 2.992585e-10 5.905230e-10 fluid pressure 2.685157e-01 1.248554e-08 2.675001e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 970.782 AUTO STEPPER: increasing time step, dt = 2.89053 ===== beginning time step 189 : 973.672 ===== 1 Nonlinear solution status: time= 973.672 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.321371e-09 1.791814e-08 0.000000e+00 energy 1.229493e-05 4.354368e-08 1.229493e-07 displacement 6.740872e-04 6.740872e-04 6.740872e-10 fluid pressure 2.973130e-01 2.973130e-01 2.973130e-05 2 Nonlinear solution status: time= 973.672 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622170 convergence norms : INITIAL CURRENT REQUIRED residual 2.321371e-09 6.384071e-09 0.000000e+00 energy 1.229493e-05 2.735000e-08 1.229493e-07 displacement 6.740872e-04 3.533177e-07 6.714048e-10 fluid pressure 2.973130e-01 1.366548e-05 2.967957e-05 3 Nonlinear solution status: time= 973.672 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.321371e-09 2.303487e-09 0.000000e+00 energy 1.229493e-05 6.493639e-09 1.229493e-07 displacement 6.740872e-04 6.468563e-08 6.768077e-10 fluid pressure 2.973130e-01 4.631271e-06 2.985842e-05 4 Nonlinear solution status: time= 973.672 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.446246 convergence norms : INITIAL CURRENT REQUIRED residual 2.321371e-09 6.982504e-10 0.000000e+00 energy 1.229493e-05 2.150681e-09 1.229493e-07 displacement 6.740872e-04 2.666339e-08 6.765458e-10 fluid pressure 2.973130e-01 9.709456e-07 2.981506e-05 5 Nonlinear solution status: time= 973.672 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.192776 convergence norms : INITIAL CURRENT REQUIRED residual 2.321371e-09 1.165488e-10 0.000000e+00 energy 1.229493e-05 4.583715e-10 1.229493e-07 displacement 6.740872e-04 7.560158e-09 6.762582e-10 fluid pressure 2.973130e-01 2.182764e-07 2.979105e-05 6 Nonlinear solution status: time= 973.672 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.499240 convergence norms : INITIAL CURRENT REQUIRED residual 2.321371e-09 9.075859e-11 0.000000e+00 energy 1.229493e-05 6.801049e-11 1.229493e-07 displacement 6.740872e-04 6.117049e-10 6.763271e-10 fluid pressure 2.973130e-01 1.294401e-08 2.979365e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 973.672 AUTO STEPPER: increasing time step, dt = 4.81195 ===== beginning time step 190 : 978.484 ===== 1 Nonlinear solution status: time= 978.484 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 9.435219e-08 0.000000e+00 energy 2.703718e-05 1.515098e-07 2.703718e-07 displacement 1.415653e-03 1.415653e-03 1.415653e-09 fluid pressure 6.022313e-01 6.022313e-01 6.022313e-05 2 Nonlinear solution status: time= 978.484 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630012 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 3.296536e-08 0.000000e+00 energy 2.703718e-05 1.823277e-07 2.703718e-07 displacement 1.415653e-03 2.417475e-06 1.390722e-09 fluid pressure 6.022313e-01 7.490865e-05 5.948348e-05 3 Nonlinear solution status: time= 978.484 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 1.509734e-08 0.000000e+00 energy 2.703718e-05 4.391360e-08 2.703718e-07 displacement 1.415653e-03 5.620298e-07 1.422623e-09 fluid pressure 6.022313e-01 6.132825e-05 6.061289e-05 4 Nonlinear solution status: time= 978.484 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.382795 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 4.617498e-09 0.000000e+00 energy 2.703718e-05 1.642407e-08 2.703718e-07 displacement 1.415653e-03 1.979014e-07 1.424198e-09 fluid pressure 6.022313e-01 4.428159e-06 6.049410e-05 5 Nonlinear solution status: time= 978.484 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.345259 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 7.518735e-10 0.000000e+00 energy 2.703718e-05 1.517536e-09 2.703718e-07 displacement 1.415653e-03 5.299650e-08 1.420194e-09 fluid pressure 6.022313e-01 3.178686e-06 6.026071e-05 6 Nonlinear solution status: time= 978.484 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.395858 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 8.049666e-10 0.000000e+00 energy 2.703718e-05 1.170883e-09 2.703718e-07 displacement 1.415653e-03 9.805165e-09 1.419580e-09 fluid pressure 6.022313e-01 2.469259e-07 6.021811e-05 7 Nonlinear solution status: time= 978.484 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 2.571266e-10 0.000000e+00 energy 2.703718e-05 3.891875e-10 2.703718e-07 displacement 1.415653e-03 6.835086e-09 1.419738e-09 fluid pressure 6.022313e-01 9.233760e-08 6.021526e-05 8 Nonlinear solution status: time= 978.484 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.623620 convergence norms : INITIAL CURRENT REQUIRED residual 5.714913e-09 1.349956e-10 0.000000e+00 energy 2.703718e-05 1.197462e-10 2.703718e-07 displacement 1.415653e-03 1.376358e-09 1.420330e-09 fluid pressure 6.022313e-01 5.763055e-08 6.024540e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 978.484 AUTO STEPPER: increasing time step, dt = 6.1735 ===== beginning time step 191 : 984.657 ===== 1 Nonlinear solution status: time= 984.657 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 5.158514e-07 0.000000e+00 energy 3.215080e-05 3.650640e-07 3.215080e-07 displacement 1.650129e-03 1.650129e-03 1.650129e-09 fluid pressure 6.632838e-01 6.632838e-01 6.632838e-05 2 Nonlinear solution status: time= 984.657 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631237 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 1.820479e-07 0.000000e+00 energy 3.215080e-05 9.037757e-07 3.215080e-07 displacement 1.650129e-03 1.620544e-05 1.504130e-09 fluid pressure 6.632838e-01 1.122391e-03 6.161832e-05 3 Nonlinear solution status: time= 984.657 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 8.235771e-08 0.000000e+00 energy 3.215080e-05 2.426682e-07 3.215080e-07 displacement 1.650129e-03 6.098090e-06 1.658447e-09 fluid pressure 6.632838e-01 1.242398e-03 6.719456e-05 4 Nonlinear solution status: time= 984.657 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.522531 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 1.005531e-07 0.000000e+00 energy 3.215080e-05 2.190868e-08 3.215080e-07 displacement 1.650129e-03 2.830562e-06 1.556784e-09 fluid pressure 6.632838e-01 8.700474e-04 6.248858e-05 5 Nonlinear solution status: time= 984.657 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.227113 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 2.324754e-07 0.000000e+00 energy 3.215080e-05 6.850874e-08 3.215080e-07 displacement 1.650129e-03 2.407495e-06 1.463656e-09 fluid pressure 6.632838e-01 7.699623e-04 5.821430e-05 6 Nonlinear solution status: time= 984.657 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.249468 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 1.711210e-07 0.000000e+00 energy 3.215080e-05 2.762586e-08 3.215080e-07 displacement 1.650129e-03 2.713770e-07 1.490552e-09 fluid pressure 6.632838e-01 4.925902e-05 5.927280e-05 7 Nonlinear solution status: time= 984.657 stiffness updates = 6 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.256272 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 1.925399e-08 0.000000e+00 energy 3.215080e-05 1.746957e-08 3.215080e-07 displacement 1.650129e-03 1.184047e-06 1.571763e-09 fluid pressure 6.632838e-01 4.720820e-04 6.265949e-05 8 Nonlinear solution status: time= 984.657 stiffness updates = 7 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 6.368569e-09 0.000000e+00 energy 3.215080e-05 1.006879e-08 3.215080e-07 displacement 1.650129e-03 8.655089e-07 1.644247e-09 fluid pressure 6.632838e-01 3.518348e-04 6.566046e-05 9 Nonlinear solution status: time= 984.657 stiffness updates = 8 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.014734 convergence norms : INITIAL CURRENT REQUIRED residual 7.743859e-09 6.377129e-09 0.000000e+00 energy 3.215080e-05 4.156408e-13 3.215080e-07 displacement 1.650129e-03 9.426534e-11 1.643472e-09 fluid pressure 6.632838e-01 3.702079e-08 6.562931e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 984.657 AUTO STEPPER: increasing time step, dt = 6.99097 MUST POINT CONTROLLER: adjusting time step. dt = 4.64252 ===== beginning time step 192 : 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 9.762425e-09 3.813638e-07 0.000000e+00 energy 1.316763e-05 3.054809e-07 1.316763e-07 displacement 7.225079e-04 7.225079e-04 7.225079e-10 fluid pressure 2.722610e-01 2.722610e-01 2.722610e-05 2 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.593845 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 1.385101e-07 0.000000e+00 energy 1.316763e-05 4.810828e-07 1.316763e-07 displacement 7.225079e-04 9.444623e-06 6.369292e-10 fluid pressure 2.722610e-01 6.825002e-04 2.480389e-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 9.762425e-09 5.774285e-08 0.000000e+00 energy 1.316763e-05 1.240379e-07 1.316763e-07 displacement 7.225079e-04 4.160726e-06 7.279396e-10 fluid pressure 2.722610e-01 1.008265e-03 2.803678e-05 4 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.372972 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 1.576676e-07 0.000000e+00 energy 1.316763e-05 1.078597e-08 1.316763e-07 displacement 7.225079e-04 4.734602e-06 6.184706e-10 fluid pressure 2.722610e-01 1.799589e-03 2.372843e-05 5 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 9.630086e-07 0.000000e+00 energy 1.316763e-05 9.038186e-08 1.316763e-07 displacement 7.225079e-04 1.781771e-05 4.303200e-10 fluid pressure 2.722610e-01 6.816464e-03 1.637190e-05 6 Nonlinear solution status: time= 989.3 stiffness updates = 5 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.556254 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 3.253159e-06 0.000000e+00 energy 1.316763e-05 8.437064e-09 1.316763e-07 displacement 7.225079e-04 2.471080e-05 2.551107e-10 fluid pressure 2.722610e-01 9.324831e-03 9.497945e-06 7 Nonlinear solution status: time= 989.3 stiffness updates = 6 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 3.557562e-05 0.000000e+00 energy 1.316763e-05 5.669901e-07 1.316763e-07 displacement 7.225079e-04 6.212641e-04 1.156188e-10 fluid pressure 2.722610e-01 2.336693e-01 3.117877e-06 8 Nonlinear solution status: time= 989.3 stiffness updates = 7 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.024299 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 6.352164e-05 0.000000e+00 energy 1.316763e-05 5.733726e-08 1.316763e-07 displacement 7.225079e-04 1.256272e-04 4.581015e-10 fluid pressure 2.722610e-01 4.724032e-02 1.547984e-05 9 Nonlinear solution status: time= 989.3 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 9.416257e-05 0.000000e+00 energy 1.316763e-05 9.453006e-08 1.316763e-07 displacement 7.225079e-04 1.077277e-04 9.947749e-10 fluid pressure 2.722610e-01 4.033342e-02 3.529616e-05 10 Nonlinear solution status: time= 989.3 stiffness updates = 9 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.271541 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 2.509250e-04 0.000000e+00 energy 1.316763e-05 7.867279e-07 1.316763e-07 displacement 7.225079e-04 1.164979e-03 4.282584e-09 fluid pressure 2.722610e-01 4.364724e-01 1.573962e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 989.3 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 4.093773e-06 0.000000e+00 energy 1.316763e-05 1.112537e-05 1.316763e-07 displacement 7.225079e-04 8.357475e-03 7.321011e-10 fluid pressure 2.722610e-01 3.231017e+00 2.961180e-05 12 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 3.395471e-05 0.000000e+00 energy 1.316763e-05 1.369123e-06 1.316763e-07 displacement 7.225079e-04 1.300046e-03 1.455586e-10 fluid pressure 2.722610e-01 4.716908e-01 2.151501e-06 13 Nonlinear solution status: time= 989.3 stiffness updates = 2 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.444663 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 3.209511e-05 0.000000e+00 energy 1.316763e-05 2.746829e-06 1.316763e-07 displacement 7.225079e-04 4.805906e-05 2.350453e-10 fluid pressure 2.722610e-01 2.358840e-03 3.095042e-06 14 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.762425e-09 1.418616e-04 0.000000e+00 energy 1.316763e-05 6.737138e-05 1.316763e-07 displacement 7.225079e-04 8.518807e-03 6.585044e-09 fluid pressure 2.722610e-01 3.111406e+00 2.554253e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 15 Nonlinear solution status: time= 989.3 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.418616e-04 4.341275e-06 0.000000e+00 energy 6.737138e-05 3.078884e-06 6.737138e-07 displacement 8.518807e-03 3.016978e-03 7.358501e-10 fluid pressure 3.111406e+00 1.179600e+00 2.628236e-05 16 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 36 stiffness matrix reformations = 3 step from line search = 0.593042 convergence norms : INITIAL CURRENT REQUIRED residual 1.418616e-04 2.186047e-05 0.000000e+00 energy 6.737138e-05 3.260050e-06 6.737138e-07 displacement 8.518807e-03 7.639767e-04 5.842454e-11 fluid pressure 3.111406e+00 2.633615e-01 1.327292e-07 17 Nonlinear solution status: time= 989.3 stiffness updates = 2 right hand side evaluations = 38 stiffness matrix reformations = 3 step from line search = 0.431073 convergence norms : INITIAL CURRENT REQUIRED residual 1.418616e-04 3.731218e-05 0.000000e+00 energy 6.737138e-05 2.230878e-06 6.737138e-07 displacement 8.518807e-03 1.228333e-03 1.393555e-09 fluid pressure 3.111406e+00 3.651837e-01 3.694533e-05 18 Nonlinear solution status: time= 989.3 stiffness updates = 3 right hand side evaluations = 40 stiffness matrix reformations = 3 step from line search = 0.177919 convergence norms : INITIAL CURRENT REQUIRED residual 1.418616e-04 7.564794e-05 0.000000e+00 energy 6.737138e-05 1.094636e-05 6.737138e-07 displacement 8.518807e-03 1.698636e-03 6.035959e-09 fluid pressure 3.111406e+00 3.982421e-01 1.531381e-04 19 Nonlinear solution status: time= 989.3 stiffness updates = 4 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 0.068197 convergence norms : INITIAL CURRENT REQUIRED residual 1.418616e-04 5.978424e-05 0.000000e+00 energy 6.737138e-05 8.774625e-07 6.737138e-07 displacement 8.518807e-03 7.716381e-06 5.963305e-09 fluid pressure 3.111406e+00 1.543263e-03 1.458257e-04 20 Nonlinear solution status: time= 989.3 stiffness updates = 5 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.418616e-04 3.225895e-05 0.000000e+00 energy 6.737138e-05 1.846308e-05 6.737138e-07 displacement 8.518807e-03 6.046952e-04 2.999701e-09 fluid pressure 3.111406e+00 2.087920e-01 5.779275e-05 21 Nonlinear solution status: time= 989.3 stiffness updates = 6 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.340623 convergence norms : INITIAL CURRENT REQUIRED residual 1.418616e-04 1.215167e-04 0.000000e+00 energy 6.737138e-05 1.066654e-05 6.737138e-07 displacement 8.518807e-03 3.263769e-03 1.208616e-08 fluid pressure 3.111406e+00 1.031064e+00 3.126042e-04 22 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 382 at gauss point 5 * * jacobian = -0.0936451 * * * ************************************************************************* ------- failed to converge at time : 989.3 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 2.32126 ===== beginning time step 192 : 986.979 ===== 1 Nonlinear solution status: time= 986.979 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 1.504838e-07 0.000000e+00 energy 3.489221e-06 1.179399e-07 3.489221e-08 displacement 2.042698e-04 2.042698e-04 2.042698e-10 fluid pressure 7.811762e-02 7.811762e-02 7.811762e-06 2 Nonlinear solution status: time= 986.979 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.631252 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 6.315816e-08 0.000000e+00 energy 3.489221e-06 1.877027e-07 3.489221e-08 displacement 2.042698e-04 3.957199e-06 1.706665e-10 fluid pressure 7.811762e-02 4.661756e-04 6.768545e-06 3 Nonlinear solution status: time= 986.979 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 2.515886e-08 0.000000e+00 energy 3.489221e-06 5.093044e-08 3.489221e-08 displacement 2.042698e-04 2.161893e-06 2.062480e-10 fluid pressure 7.811762e-02 5.993835e-04 8.081961e-06 4 Nonlinear solution status: time= 986.979 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.323850 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 3.538213e-07 0.000000e+00 energy 3.489221e-06 1.479914e-08 3.489221e-08 displacement 2.042698e-04 3.155120e-05 8.441997e-11 fluid pressure 7.811762e-02 1.035109e-02 3.362986e-06 5 Nonlinear solution status: time= 986.979 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.211880 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 6.520594e-08 0.000000e+00 energy 3.489221e-06 1.171273e-08 3.489221e-08 displacement 2.042698e-04 1.073343e-05 1.470690e-10 fluid pressure 7.811762e-02 3.497531e-03 5.851828e-06 6 Nonlinear solution status: time= 986.979 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 2.081154e-08 0.000000e+00 energy 3.489221e-06 8.846752e-08 3.489221e-08 displacement 2.042698e-04 4.060433e-06 1.869329e-10 fluid pressure 7.811762e-02 7.852202e-04 7.225312e-06 7 Nonlinear solution status: time= 986.979 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.623837 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 6.010298e-09 0.000000e+00 energy 3.489221e-06 1.139340e-08 3.489221e-08 displacement 2.042698e-04 1.697762e-07 1.954894e-10 fluid pressure 7.811762e-02 4.685025e-05 7.586874e-06 8 Nonlinear solution status: time= 986.979 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 2.276908e-09 0.000000e+00 energy 3.489221e-06 7.175932e-10 3.489221e-08 displacement 2.042698e-04 9.659461e-08 2.033334e-10 fluid pressure 7.811762e-02 2.549476e-05 7.863447e-06 9 Nonlinear solution status: time= 986.979 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.392485 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 1.804763e-09 0.000000e+00 energy 3.489221e-06 1.177810e-09 3.489221e-08 displacement 2.042698e-04 1.309222e-08 2.058156e-10 fluid pressure 7.811762e-02 2.759570e-06 7.953156e-06 10 Nonlinear solution status: time= 986.979 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.460968 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 1.288780e-09 0.000000e+00 energy 3.489221e-06 6.674483e-10 3.489221e-08 displacement 2.042698e-04 2.781644e-09 2.054923e-10 fluid pressure 7.811762e-02 1.276528e-07 7.943374e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 986.979 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 9.194828e-13 0.000000e+00 energy 3.489221e-06 1.025845e-11 3.489221e-08 displacement 2.042698e-04 1.947550e-09 2.048950e-10 fluid pressure 7.811762e-02 1.873262e-07 7.922442e-06 12 Nonlinear solution status: time= 986.979 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.223405e-09 4.603045e-13 0.000000e+00 energy 3.489221e-06 2.124305e-12 3.489221e-08 displacement 2.042698e-04 2.372474e-11 2.048929e-10 fluid pressure 7.811762e-02 5.879076e-10 7.922471e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 986.979 AUTO STEPPER: decreasing time step, dt = 2.11988 ===== beginning time step 193 : 989.099 ===== 1 Nonlinear solution status: time= 989.099 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 2.724409e-09 0.000000e+00 energy 2.576700e-06 6.152896e-09 2.576700e-08 displacement 1.515383e-04 1.515383e-04 1.515383e-10 fluid pressure 5.748912e-02 5.748912e-02 5.748912e-06 2 Nonlinear solution status: time= 989.099 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627302 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 1.068358e-09 0.000000e+00 energy 2.576700e-06 5.792545e-09 2.576700e-08 displacement 1.515383e-04 1.127348e-07 1.506036e-10 fluid pressure 5.748912e-02 3.743934e-06 5.737948e-06 3 Nonlinear solution status: time= 989.099 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 4.816033e-10 0.000000e+00 energy 2.576700e-06 1.529095e-09 2.576700e-08 displacement 1.515383e-04 1.898156e-08 1.517840e-10 fluid pressure 5.748912e-02 1.073798e-06 5.772473e-06 4 Nonlinear solution status: time= 989.099 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.467819 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 1.033539e-10 0.000000e+00 energy 2.576700e-06 1.294927e-10 2.576700e-08 displacement 1.515383e-04 1.078485e-08 1.517691e-10 fluid pressure 5.748912e-02 3.691059e-07 5.763194e-06 5 Nonlinear solution status: time= 989.099 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.624875 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 1.312684e-10 0.000000e+00 energy 2.576700e-06 2.494328e-11 2.576700e-08 displacement 1.515383e-04 5.985475e-10 1.517742e-10 fluid pressure 5.748912e-02 1.542379e-08 5.762544e-06 6 Nonlinear solution status: time= 989.099 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 7.004956e-11 0.000000e+00 energy 2.576700e-06 6.037442e-11 2.576700e-08 displacement 1.515383e-04 1.979658e-09 1.518310e-10 fluid pressure 5.748912e-02 3.876029e-08 5.762232e-06 7 Nonlinear solution status: time= 989.099 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 4.485970e-11 0.000000e+00 energy 2.576700e-06 1.311846e-10 2.576700e-08 displacement 1.515383e-04 3.340860e-09 1.518218e-10 fluid pressure 5.748912e-02 6.691694e-08 5.763015e-06 8 Nonlinear solution status: time= 989.099 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 1.290950e-11 0.000000e+00 energy 2.576700e-06 5.753798e-12 2.576700e-08 displacement 1.515383e-04 4.908228e-10 1.517189e-10 fluid pressure 5.748912e-02 1.837023e-08 5.759387e-06 9 Nonlinear solution status: time= 989.099 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 1.678441e-11 0.000000e+00 energy 2.576700e-06 2.959527e-11 2.576700e-08 displacement 1.515383e-04 3.921864e-10 1.516764e-10 fluid pressure 5.748912e-02 1.144664e-08 5.757263e-06 10 Nonlinear solution status: time= 989.099 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.506017e-10 2.416583e-12 0.000000e+00 energy 2.576700e-06 3.838112e-13 2.576700e-08 displacement 1.515383e-04 1.148318e-10 1.517103e-10 fluid pressure 5.748912e-02 2.842812e-09 5.758345e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 989.099 MUST POINT CONTROLLER: adjusting time step. dt = 0.201378 ===== beginning time step 194 : 989.3 ===== 1 Nonlinear solution status: time= 989.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.876076e-12 1.662644e-13 0.000000e+00 energy 2.166063e-08 8.644378e-13 2.166063e-10 displacement 1.354160e-06 1.354160e-06 1.354160e-12 fluid pressure 5.128825e-04 5.128825e-04 5.128825e-08 2 Nonlinear solution status: time= 989.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.876076e-12 4.348780e-14 0.000000e+00 energy 2.166063e-08 1.892413e-15 2.166063e-10 displacement 1.354160e-06 1.337375e-12 1.354325e-12 fluid pressure 5.128825e-04 3.435100e-10 5.130269e-08 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 989.3 AUTO STEPPER: increasing time step, dt = 1.00689 ===== beginning time step 195 : 990.307 ===== 1 Nonlinear solution status: time= 990.307 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 3.019978e-10 0.000000e+00 energy 5.223302e-07 6.166830e-10 5.223302e-09 displacement 3.191554e-05 3.191554e-05 3.191554e-11 fluid pressure 1.191732e-02 1.191732e-02 1.191732e-06 2 Nonlinear solution status: time= 990.307 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 2.506275e-10 0.000000e+00 energy 5.223302e-07 1.146611e-09 5.223302e-09 displacement 3.191554e-05 2.105081e-08 3.184054e-11 fluid pressure 1.191732e-02 1.187164e-06 1.191712e-06 3 Nonlinear solution status: time= 990.307 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 7.855846e-11 0.000000e+00 energy 5.223302e-07 3.165374e-10 5.223302e-09 displacement 3.191554e-05 5.077923e-09 3.195468e-11 fluid pressure 1.191732e-02 2.897518e-07 1.194624e-06 4 Nonlinear solution status: time= 990.307 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.534896 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 3.203609e-11 0.000000e+00 energy 5.223302e-07 7.731729e-11 5.223302e-09 displacement 3.191554e-05 1.775298e-09 3.193971e-11 fluid pressure 1.191732e-02 9.808891e-08 1.193109e-06 5 Nonlinear solution status: time= 990.307 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 8.811648e-12 0.000000e+00 energy 5.223302e-07 1.742570e-11 5.223302e-09 displacement 3.191554e-05 2.113952e-10 3.194801e-11 fluid pressure 1.191732e-02 1.105378e-08 1.193590e-06 6 Nonlinear solution status: time= 990.307 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 4.004617e-12 0.000000e+00 energy 5.223302e-07 8.078027e-12 5.223302e-09 displacement 3.191554e-05 2.814102e-10 3.194848e-11 fluid pressure 1.191732e-02 8.581525e-09 1.193598e-06 7 Nonlinear solution status: time= 990.307 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 5.082222e-12 0.000000e+00 energy 5.223302e-07 8.991576e-12 5.223302e-09 displacement 3.191554e-05 3.030903e-10 3.194417e-11 fluid pressure 1.191732e-02 1.137744e-08 1.193343e-06 8 Nonlinear solution status: time= 990.307 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 5.625325e-13 0.000000e+00 energy 5.223302e-07 9.106747e-13 5.223302e-09 displacement 3.191554e-05 7.007873e-11 3.194179e-11 fluid pressure 1.191732e-02 4.206778e-09 1.193178e-06 9 Nonlinear solution status: time= 990.307 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.356685e-10 2.333129e-13 0.000000e+00 energy 5.223302e-07 9.253130e-14 5.223302e-09 displacement 3.191554e-05 1.267701e-11 3.194172e-11 fluid pressure 1.191732e-02 3.555599e-10 1.193215e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 990.307 AUTO STEPPER: increasing time step, dt = 2.30474 ===== beginning time step 196 : 992.612 ===== 1 Nonlinear solution status: time= 992.612 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 5.659597e-10 0.000000e+00 energy 2.484273e-06 2.623991e-09 2.484273e-08 displacement 1.470612e-04 1.470612e-04 1.470612e-10 fluid pressure 5.339166e-02 5.339166e-02 5.339166e-06 2 Nonlinear solution status: time= 992.612 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626185 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 2.190041e-10 0.000000e+00 energy 2.484273e-06 1.267535e-09 2.484273e-08 displacement 1.470612e-04 3.467620e-08 1.469450e-10 fluid pressure 5.339166e-02 8.528953e-07 5.340350e-06 3 Nonlinear solution status: time= 992.612 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 1.131863e-10 0.000000e+00 energy 2.484273e-06 3.747036e-10 2.484273e-08 displacement 1.470612e-04 6.268420e-09 1.472729e-10 fluid pressure 5.339166e-02 2.049658e-07 5.350401e-06 4 Nonlinear solution status: time= 992.612 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463481 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 4.137725e-11 0.000000e+00 energy 2.484273e-06 6.309050e-11 2.484273e-08 displacement 1.470612e-04 4.063612e-09 1.473448e-10 fluid pressure 5.339166e-02 8.161272e-08 5.350025e-06 5 Nonlinear solution status: time= 992.612 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.599396 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 3.331686e-11 0.000000e+00 energy 2.484273e-06 1.974967e-11 2.484273e-08 displacement 1.470612e-04 6.514698e-10 1.473075e-10 fluid pressure 5.339166e-02 1.664899e-08 5.347395e-06 6 Nonlinear solution status: time= 992.612 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 3.241903e-11 0.000000e+00 energy 2.484273e-06 6.131538e-11 2.484273e-08 displacement 1.470612e-04 1.297475e-09 1.472407e-10 fluid pressure 5.339166e-02 3.034429e-08 5.345055e-06 7 Nonlinear solution status: time= 992.612 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 1.224976e-11 0.000000e+00 energy 2.484273e-06 2.381880e-11 2.484273e-08 displacement 1.470612e-04 6.109791e-10 1.472401e-10 fluid pressure 5.339166e-02 1.878074e-08 5.346333e-06 8 Nonlinear solution status: time= 992.612 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 7.652803e-12 0.000000e+00 energy 2.484273e-06 2.038238e-11 2.484273e-08 displacement 1.470612e-04 3.226392e-10 1.472728e-10 fluid pressure 5.339166e-02 6.947135e-09 5.346897e-06 9 Nonlinear solution status: time= 992.612 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.870067e-10 4.383660e-12 0.000000e+00 energy 2.484273e-06 9.659755e-12 2.484273e-08 displacement 1.470612e-04 1.391633e-10 1.472778e-10 fluid pressure 5.339166e-02 3.820374e-09 5.346350e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 992.612 AUTO STEPPER: increasing time step, dt = 3.53238 ===== beginning time step 197 : 996.144 ===== 1 Nonlinear solution status: time= 996.144 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 5.341852e-09 0.000000e+00 energy 4.962857e-06 9.553066e-09 4.962857e-08 displacement 2.864393e-04 2.864393e-04 2.864393e-10 fluid pressure 9.997787e-02 9.997787e-02 9.997787e-06 2 Nonlinear solution status: time= 996.144 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 2.927693e-09 0.000000e+00 energy 4.962857e-06 2.009096e-08 4.962857e-08 displacement 2.864393e-04 6.685293e-07 2.838105e-10 fluid pressure 9.997787e-02 1.066206e-05 9.895904e-06 3 Nonlinear solution status: time= 996.144 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 9.360433e-10 0.000000e+00 energy 4.962857e-06 5.657604e-09 4.962857e-08 displacement 2.864393e-04 1.529544e-07 2.862039e-10 fluid pressure 9.997787e-02 2.572732e-06 9.963023e-06 4 Nonlinear solution status: time= 996.144 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.462513 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 2.705037e-10 0.000000e+00 energy 4.962857e-06 1.425622e-09 4.962857e-08 displacement 2.864393e-04 4.652335e-08 2.862775e-10 fluid pressure 9.997787e-02 4.673701e-07 9.953795e-06 5 Nonlinear solution status: time= 996.144 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.413060 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 8.336754e-11 0.000000e+00 energy 4.962857e-06 1.881236e-10 4.962857e-08 displacement 2.864393e-04 7.747693e-09 2.862535e-10 fluid pressure 9.997787e-02 7.698109e-08 9.947428e-06 6 Nonlinear solution status: time= 996.144 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.229049 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 6.251286e-11 0.000000e+00 energy 4.962857e-06 3.119216e-11 4.962857e-08 displacement 2.864393e-04 9.592275e-10 2.862675e-10 fluid pressure 9.997787e-02 7.676144e-09 9.945874e-06 7 Nonlinear solution status: time= 996.144 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.597064 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 3.904661e-11 0.000000e+00 energy 4.962857e-06 1.662934e-11 4.962857e-08 displacement 2.864393e-04 4.184395e-10 2.862790e-10 fluid pressure 9.997787e-02 7.146814e-09 9.943942e-06 8 Nonlinear solution status: time= 996.144 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.618311 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 1.549286e-11 0.000000e+00 energy 4.962857e-06 2.586483e-11 4.962857e-08 displacement 2.864393e-04 5.602304e-10 2.862792e-10 fluid pressure 9.997787e-02 1.143910e-08 9.942526e-06 9 Nonlinear solution status: time= 996.144 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.488399e-09 6.455618e-12 0.000000e+00 energy 4.962857e-06 1.637528e-11 4.962857e-08 displacement 2.864393e-04 2.270559e-10 2.862910e-10 fluid pressure 9.997787e-02 2.878112e-09 9.943871e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 996.144 AUTO STEPPER: increasing time step, dt = 4.69362 ===== beginning time step 198 : 1000.84 ===== 1 Nonlinear solution status: time= 1000.84 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 2.223011e-08 0.000000e+00 energy 6.929983e-06 2.593151e-09 6.929983e-08 displacement 3.971338e-04 3.971338e-04 3.971338e-10 fluid pressure 1.295925e-01 1.295925e-01 1.295925e-05 2 Nonlinear solution status: time= 1000.84 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 1.765864e-08 0.000000e+00 energy 6.929983e-06 1.113639e-07 6.929983e-08 displacement 3.971338e-04 2.128038e-06 3.853307e-10 fluid pressure 1.295925e-01 6.327652e-05 1.251006e-05 3 Nonlinear solution status: time= 1000.84 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 5.478585e-09 0.000000e+00 energy 6.929983e-06 2.964251e-08 6.929983e-08 displacement 3.971338e-04 6.018800e-07 3.976176e-10 fluid pressure 1.295925e-01 3.679865e-05 1.291378e-05 4 Nonlinear solution status: time= 1000.84 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.465469 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 1.747290e-09 0.000000e+00 energy 6.929983e-06 7.154772e-09 6.929983e-08 displacement 3.971338e-04 1.318624e-07 3.977465e-10 fluid pressure 1.295925e-01 1.229613e-06 1.289247e-05 5 Nonlinear solution status: time= 1000.84 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.380118 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 4.488050e-10 0.000000e+00 energy 6.929983e-06 8.640044e-11 6.929983e-08 displacement 3.971338e-04 2.873618e-08 3.972777e-10 fluid pressure 1.295925e-01 3.100821e-07 1.287256e-05 6 Nonlinear solution status: time= 1000.84 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.256030 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 4.232517e-10 0.000000e+00 energy 6.929983e-06 1.393766e-10 6.929983e-08 displacement 3.971338e-04 1.504763e-09 3.973017e-10 fluid pressure 1.295925e-01 1.459998e-08 1.287170e-05 7 Nonlinear solution status: time= 1000.84 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 3.126630e-10 0.000000e+00 energy 6.929983e-06 1.472822e-10 6.929983e-08 displacement 3.971338e-04 4.561933e-09 3.975224e-10 fluid pressure 1.295925e-01 4.564003e-08 1.286773e-05 8 Nonlinear solution status: time= 1000.84 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 3.700335e-10 0.000000e+00 energy 6.929983e-06 4.382775e-10 6.929983e-08 displacement 3.971338e-04 6.235805e-09 3.978099e-10 fluid pressure 1.295925e-01 7.653521e-08 1.286643e-05 9 Nonlinear solution status: time= 1000.84 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 3.583783e-10 0.000000e+00 energy 6.929983e-06 5.349689e-10 6.929983e-08 displacement 3.971338e-04 5.175980e-09 3.977412e-10 fluid pressure 1.295925e-01 3.655834e-08 1.286300e-05 10 Nonlinear solution status: time= 1000.84 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.570305 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 1.725853e-10 0.000000e+00 energy 6.929983e-06 1.164469e-10 6.929983e-08 displacement 3.971338e-04 2.025144e-09 3.974772e-10 fluid pressure 1.295925e-01 3.349185e-08 1.285538e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1000.84 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 1.111889e-13 0.000000e+00 energy 6.929983e-06 1.158142e-12 6.929983e-08 displacement 3.971338e-04 2.172106e-09 3.974372e-10 fluid pressure 1.295925e-01 1.877572e-08 1.285348e-05 12 Nonlinear solution status: time= 1000.84 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.309765e-09 2.010847e-14 0.000000e+00 energy 6.929983e-06 4.811270e-14 6.929983e-08 displacement 3.971338e-04 9.669302e-13 3.974375e-10 fluid pressure 1.295925e-01 1.660063e-11 1.285358e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1000.84 AUTO STEPPER: decreasing time step, dt = 4.28554 ===== beginning time step 199 : 1005.12 ===== 1 Nonlinear solution status: time= 1005.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 4.789227e-09 0.000000e+00 energy 4.512689e-06 8.378333e-09 4.512689e-08 displacement 2.686957e-04 2.686957e-04 2.686957e-10 fluid pressure 8.164153e-02 8.164153e-02 8.164153e-06 2 Nonlinear solution status: time= 1005.12 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 3.947813e-09 0.000000e+00 energy 4.512689e-06 2.475483e-08 4.512689e-08 displacement 2.686957e-04 5.809153e-07 2.663671e-10 fluid pressure 8.164153e-02 8.161622e-06 8.127038e-06 3 Nonlinear solution status: time= 1005.12 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 1.162353e-09 0.000000e+00 energy 4.512689e-06 6.742090e-09 4.512689e-08 displacement 2.686957e-04 1.401113e-07 2.692176e-10 fluid pressure 8.164153e-02 3.110323e-06 8.195284e-06 4 Nonlinear solution status: time= 1005.12 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.517723 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 2.943938e-10 0.000000e+00 energy 4.512689e-06 1.822951e-09 4.512689e-08 displacement 2.686957e-04 4.300743e-08 2.691922e-10 fluid pressure 8.164153e-02 6.224777e-07 8.179477e-06 5 Nonlinear solution status: time= 1005.12 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.425525 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 2.479789e-10 0.000000e+00 energy 4.512689e-06 2.730351e-10 4.512689e-08 displacement 2.686957e-04 6.910321e-09 2.692151e-10 fluid pressure 8.164153e-02 8.648135e-08 8.174130e-06 6 Nonlinear solution status: time= 1005.12 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 2.599171e-10 0.000000e+00 energy 4.512689e-06 3.520212e-10 4.512689e-08 displacement 2.686957e-04 4.007247e-09 2.692691e-10 fluid pressure 8.164153e-02 5.182209e-08 8.172756e-06 7 Nonlinear solution status: time= 1005.12 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 2.730997e-10 0.000000e+00 energy 4.512689e-06 4.459534e-10 4.512689e-08 displacement 2.686957e-04 1.499816e-08 2.693981e-10 fluid pressure 8.164153e-02 1.227018e-07 8.169328e-06 8 Nonlinear solution status: time= 1005.12 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 1.156391e-10 0.000000e+00 energy 4.512689e-06 1.191002e-10 4.512689e-08 displacement 2.686957e-04 3.787964e-09 2.693422e-10 fluid pressure 8.164153e-02 6.801158e-08 8.172223e-06 9 Nonlinear solution status: time= 1005.12 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 7.080030e-11 0.000000e+00 energy 4.512689e-06 6.980637e-11 4.512689e-08 displacement 2.686957e-04 2.344326e-09 2.692396e-10 fluid pressure 8.164153e-02 3.825523e-08 8.167054e-06 10 Nonlinear solution status: time= 1005.12 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 6.319948e-12 0.000000e+00 energy 4.512689e-06 2.610194e-12 4.512689e-08 displacement 2.686957e-04 4.759951e-10 2.692717e-10 fluid pressure 8.164153e-02 6.847810e-09 8.166573e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1005.12 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 1.296248e-12 0.000000e+00 energy 4.512689e-06 4.462412e-12 4.512689e-08 displacement 2.686957e-04 7.755595e-10 2.692893e-10 fluid pressure 8.164153e-02 4.732150e-09 8.166244e-06 12 Nonlinear solution status: time= 1005.12 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 0.621787 convergence norms : INITIAL CURRENT REQUIRED residual 1.626537e-09 4.376573e-13 0.000000e+00 energy 4.512689e-06 2.998612e-12 4.512689e-08 displacement 2.686957e-04 6.450339e-11 2.692891e-10 fluid pressure 8.164153e-02 4.082133e-10 8.166403e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1005.12 AUTO STEPPER: decreasing time step, dt = 3.91302 ===== beginning time step 200 : 1009.04 ===== 1 Nonlinear solution status: time= 1009.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 4.256766e-09 0.000000e+00 energy 3.050882e-06 9.553824e-09 3.050882e-08 displacement 1.865618e-04 1.865618e-04 1.865618e-10 fluid pressure 5.375077e-02 5.375077e-02 5.375077e-06 2 Nonlinear solution status: time= 1009.04 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.514883 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 4.874018e-09 0.000000e+00 energy 3.050882e-06 9.981587e-09 3.050882e-08 displacement 1.865618e-04 1.202939e-07 1.852007e-10 fluid pressure 5.375077e-02 1.288236e-06 5.369719e-06 3 Nonlinear solution status: time= 1009.04 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 2.237811e-09 0.000000e+00 energy 3.050882e-06 4.707756e-09 3.050882e-08 displacement 1.865618e-04 1.028246e-07 1.862712e-10 fluid pressure 5.375077e-02 1.904710e-06 5.420043e-06 4 Nonlinear solution status: time= 1009.04 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 8.085063e-10 0.000000e+00 energy 3.050882e-06 5.509064e-10 3.050882e-08 displacement 1.865618e-04 7.941940e-08 1.876829e-10 fluid pressure 5.375077e-02 8.353156e-07 5.430786e-06 5 Nonlinear solution status: time= 1009.04 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400935 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 8.385108e-10 0.000000e+00 energy 3.050882e-06 8.955566e-10 3.050882e-08 displacement 1.865618e-04 7.619675e-09 1.875360e-10 fluid pressure 5.375077e-02 1.860990e-07 5.417701e-06 6 Nonlinear solution status: time= 1009.04 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 1.052429e-10 0.000000e+00 energy 3.050882e-06 3.093061e-11 3.050882e-08 displacement 1.865618e-04 7.601277e-09 1.866106e-10 fluid pressure 5.375077e-02 3.277082e-07 5.393713e-06 7 Nonlinear solution status: time= 1009.04 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.557629 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 9.272452e-11 0.000000e+00 energy 3.050882e-06 4.433691e-11 3.050882e-08 displacement 1.865618e-04 2.178926e-09 1.865503e-10 fluid pressure 5.375077e-02 1.949244e-08 5.389974e-06 8 Nonlinear solution status: time= 1009.04 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 5.212148e-11 0.000000e+00 energy 3.050882e-06 3.629065e-11 3.050882e-08 displacement 1.865618e-04 9.101206e-10 1.867947e-10 fluid pressure 5.375077e-02 2.131385e-08 5.395553e-06 9 Nonlinear solution status: time= 1009.04 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 2.817992e-11 0.000000e+00 energy 3.050882e-06 1.240261e-11 3.050882e-08 displacement 1.865618e-04 6.826527e-10 1.869261e-10 fluid pressure 5.375077e-02 1.084001e-08 5.398812e-06 10 Nonlinear solution status: time= 1009.04 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 1.694975e-11 0.000000e+00 energy 3.050882e-06 1.257494e-11 3.050882e-08 displacement 1.865618e-04 6.682389e-10 1.869331e-10 fluid pressure 5.375077e-02 5.958003e-09 5.399183e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1009.04 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 1.211478e-12 0.000000e+00 energy 3.050882e-06 6.197058e-12 3.050882e-08 displacement 1.865618e-04 5.522271e-10 1.868161e-10 fluid pressure 5.375077e-02 1.114647e-08 5.395219e-06 12 Nonlinear solution status: time= 1009.04 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 9.110160e-13 0.000000e+00 energy 3.050882e-06 7.503942e-12 3.050882e-08 displacement 1.865618e-04 2.705987e-10 1.867896e-10 fluid pressure 5.375077e-02 1.415385e-09 5.394792e-06 13 Nonlinear solution status: time= 1009.04 stiffness updates = 2 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165111e-09 1.884121e-13 0.000000e+00 energy 3.050882e-06 1.451220e-12 3.050882e-08 displacement 1.865618e-04 7.176222e-11 1.868136e-10 fluid pressure 5.375077e-02 5.952149e-10 5.395453e-06 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1009.04 AUTO STEPPER: decreasing time step, dt = 3.43317 ===== beginning time step 201 : 1012.47 ===== 1 Nonlinear solution status: time= 1012.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 4.480932e-09 0.000000e+00 energy 1.956874e-06 3.598789e-10 1.956874e-08 displacement 1.226518e-04 1.226518e-04 1.226518e-10 fluid pressure 3.385697e-02 3.385697e-02 3.385697e-06 2 Nonlinear solution status: time= 1012.47 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 3.246166e-09 0.000000e+00 energy 1.956874e-06 1.516848e-08 1.956874e-08 displacement 1.226518e-04 2.790709e-07 1.205056e-10 fluid pressure 3.385697e-02 1.015588e-05 3.359957e-06 3 Nonlinear solution status: time= 1012.47 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 9.344161e-10 0.000000e+00 energy 1.956874e-06 3.981653e-09 1.956874e-08 displacement 1.226518e-04 7.897290e-08 1.223897e-10 fluid pressure 3.385697e-02 2.640745e-06 3.392060e-06 4 Nonlinear solution status: time= 1012.47 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.421821 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 2.052694e-10 0.000000e+00 energy 1.956874e-06 9.832137e-10 1.956874e-08 displacement 1.226518e-04 2.752176e-08 1.227227e-10 fluid pressure 3.385697e-02 7.312095e-07 3.383855e-06 5 Nonlinear solution status: time= 1012.47 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.397889 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 1.224037e-10 0.000000e+00 energy 1.956874e-06 2.797709e-10 1.956874e-08 displacement 1.226518e-04 3.664507e-09 1.226384e-10 fluid pressure 3.385697e-02 1.590869e-07 3.376154e-06 6 Nonlinear solution status: time= 1012.47 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 9.661506e-11 0.000000e+00 energy 1.956874e-06 1.847739e-10 1.956874e-08 displacement 1.226518e-04 2.399743e-09 1.224457e-10 fluid pressure 3.385697e-02 1.003049e-07 3.367921e-06 7 Nonlinear solution status: time= 1012.47 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 1.516964e-10 0.000000e+00 energy 1.956874e-06 2.039744e-10 1.956874e-08 displacement 1.226518e-04 4.112470e-09 1.224116e-10 fluid pressure 3.385697e-02 4.146593e-08 3.368120e-06 8 Nonlinear solution status: time= 1012.47 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 5.230005e-11 0.000000e+00 energy 1.956874e-06 1.087769e-10 1.956874e-08 displacement 1.226518e-04 1.160992e-09 1.225414e-10 fluid pressure 3.385697e-02 4.108668e-08 3.372656e-06 9 Nonlinear solution status: time= 1012.47 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 3.821732e-11 0.000000e+00 energy 1.956874e-06 5.611721e-11 1.956874e-08 displacement 1.226518e-04 1.608118e-09 1.225646e-10 fluid pressure 3.385697e-02 2.227322e-08 3.371283e-06 10 Nonlinear solution status: time= 1012.47 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 2.893841e-11 0.000000e+00 energy 1.956874e-06 3.951005e-11 1.956874e-08 displacement 1.226518e-04 3.116973e-10 1.225058e-10 fluid pressure 3.385697e-02 9.726941e-09 3.369208e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1012.47 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.802988e-10 7.637084e-13 0.000000e+00 energy 1.956874e-06 9.335308e-13 1.956874e-08 displacement 1.226518e-04 7.968112e-11 1.225201e-10 fluid pressure 3.385697e-02 1.658700e-09 3.370022e-06 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1012.47 AUTO STEPPER: decreasing time step, dt = 3.27387 MUST POINT CONTROLLER: adjusting time step. dt = 1.83063 ===== beginning time step 202 : 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 1.975251e-10 3.782375e-10 0.000000e+00 energy 4.823911e-07 1.277371e-11 4.823911e-09 displacement 3.194433e-05 3.194433e-05 3.194433e-11 fluid pressure 8.512658e-03 8.512658e-03 8.512658e-07 2 Nonlinear solution status: time= 1014.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 3.171933e-10 0.000000e+00 energy 4.823911e-07 1.180838e-09 4.823911e-09 displacement 3.194433e-05 3.003312e-08 3.174087e-11 fluid pressure 8.512658e-03 6.111022e-07 8.514692e-07 3 Nonlinear solution status: time= 1014.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 9.176367e-11 0.000000e+00 energy 4.823911e-07 3.202350e-10 4.823911e-09 displacement 3.194433e-05 7.365144e-09 3.191824e-11 fluid pressure 8.512658e-03 1.204048e-07 8.529577e-07 4 Nonlinear solution status: time= 1014.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.472403 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 1.887604e-11 0.000000e+00 energy 4.823911e-07 3.051314e-11 4.823911e-09 displacement 3.194433e-05 2.741691e-09 3.194895e-11 fluid pressure 8.512658e-03 4.933068e-08 8.514771e-07 5 Nonlinear solution status: time= 1014.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.523715 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 1.589613e-11 0.000000e+00 energy 4.823911e-07 1.218785e-11 4.823911e-09 displacement 3.194433e-05 4.021599e-10 3.194660e-11 fluid pressure 8.512658e-03 6.232628e-09 8.508073e-07 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 1.975251e-10 1.718622e-11 0.000000e+00 energy 4.823911e-07 1.363668e-11 4.823911e-09 displacement 3.194433e-05 4.920709e-10 3.192929e-11 fluid pressure 8.512658e-03 1.284295e-08 8.501355e-07 7 Nonlinear solution status: time= 1014.3 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 7.967037e-12 0.000000e+00 energy 4.823911e-07 7.725507e-12 4.823911e-09 displacement 3.194433e-05 2.319939e-10 3.194100e-11 fluid pressure 8.512658e-03 7.354877e-09 8.506254e-07 8 Nonlinear solution status: time= 1014.3 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 4.639962e-12 0.000000e+00 energy 4.823911e-07 8.587142e-12 4.823911e-09 displacement 3.194433e-05 1.567258e-10 3.194984e-11 fluid pressure 8.512658e-03 2.914637e-09 8.506680e-07 9 Nonlinear solution status: time= 1014.3 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 1.462725e-12 0.000000e+00 energy 4.823911e-07 4.402957e-12 4.823911e-09 displacement 3.194433e-05 7.144142e-11 3.194424e-11 fluid pressure 8.512658e-03 1.340197e-09 8.504195e-07 10 Nonlinear solution status: time= 1014.3 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 1.106317e-12 0.000000e+00 energy 4.823911e-07 2.683250e-12 4.823911e-09 displacement 3.194433e-05 5.249237e-11 3.193779e-11 fluid pressure 8.512658e-03 8.122010e-10 8.503818e-07 ************************************************************************* * 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 = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.975251e-10 3.027471e-14 0.000000e+00 energy 4.823911e-07 1.124075e-13 4.823911e-09 displacement 3.194433e-05 8.926280e-12 3.194070e-11 fluid pressure 8.512658e-03 2.052715e-10 8.504628e-07 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1014.3 AUTO STEPPER: decreasing time step, dt = 1.7459 ===== beginning time step 203 : 1016.05 ===== 1 Nonlinear solution status: time= 1016.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 2.963232e-10 0.000000e+00 energy 3.991287e-07 1.796192e-10 3.991287e-09 displacement 2.679353e-05 2.679353e-05 2.679353e-11 fluid pressure 6.926130e-03 6.926130e-03 6.926130e-07 2 Nonlinear solution status: time= 1016.05 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 2.851220e-10 0.000000e+00 energy 3.991287e-07 1.117990e-09 3.991287e-09 displacement 2.679353e-05 2.642820e-08 2.663145e-11 fluid pressure 6.926130e-03 4.349683e-07 6.913775e-07 3 Nonlinear solution status: time= 1016.05 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 5.365792e-11 0.000000e+00 energy 3.991287e-07 2.692335e-10 3.991287e-09 displacement 2.679353e-05 6.137176e-09 2.678050e-11 fluid pressure 6.926130e-03 9.919928e-08 6.936987e-07 4 Nonlinear solution status: time= 1016.05 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.493896 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 6.831118e-12 0.000000e+00 energy 3.991287e-07 3.834167e-11 3.991287e-09 displacement 2.679353e-05 2.290756e-09 2.680161e-11 fluid pressure 6.926130e-03 2.807897e-08 6.930626e-07 5 Nonlinear solution status: time= 1016.05 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.509982 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 3.573527e-12 0.000000e+00 energy 3.991287e-07 3.187337e-12 3.991287e-09 displacement 2.679353e-05 1.114448e-10 2.679583e-11 fluid pressure 6.926130e-03 2.246628e-09 6.926547e-07 6 Nonlinear solution status: time= 1016.05 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 1.230157e-12 0.000000e+00 energy 3.991287e-07 1.652366e-12 3.991287e-09 displacement 2.679353e-05 4.413224e-11 2.678727e-11 fluid pressure 6.926130e-03 2.336045e-09 6.922704e-07 7 Nonlinear solution status: time= 1016.05 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 5.088334e-13 0.000000e+00 energy 3.991287e-07 2.031078e-13 3.991287e-09 displacement 2.679353e-05 2.964934e-11 2.678924e-11 fluid pressure 6.926130e-03 2.044094e-09 6.922936e-07 8 Nonlinear solution status: time= 1016.05 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.683222e-10 1.840372e-13 0.000000e+00 energy 3.991287e-07 1.580902e-13 3.991287e-09 displacement 2.679353e-05 1.081576e-11 2.679263e-11 fluid pressure 6.926130e-03 4.724274e-10 6.923483e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1016.05 AUTO STEPPER: increasing time step, dt = 4.49068 ===== beginning time step 204 : 1020.54 ===== 1 Nonlinear solution status: time= 1020.54 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 3.320460e-09 0.000000e+00 energy 2.265090e-06 4.767556e-10 2.265090e-08 displacement 1.461190e-04 1.461190e-04 1.461190e-10 fluid pressure 3.515914e-02 3.515914e-02 3.515914e-06 2 Nonlinear solution status: time= 1020.54 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.551089 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 4.424177e-09 0.000000e+00 energy 2.265090e-06 6.573461e-09 2.265090e-08 displacement 1.461190e-04 1.105498e-07 1.447790e-10 fluid pressure 3.515914e-02 1.055722e-06 3.512330e-06 3 Nonlinear solution status: time= 1020.54 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 2.432842e-09 0.000000e+00 energy 2.265090e-06 5.842072e-09 2.265090e-08 displacement 1.461190e-04 1.609826e-07 1.450242e-10 fluid pressure 3.515914e-02 2.180551e-06 3.540533e-06 4 Nonlinear solution status: time= 1020.54 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 4.650183e-10 0.000000e+00 energy 2.265090e-06 1.686895e-09 2.265090e-08 displacement 1.461190e-04 1.110368e-07 1.464493e-10 fluid pressure 3.515914e-02 7.558513e-07 3.538586e-06 5 Nonlinear solution status: time= 1020.54 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.418753 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 3.772723e-10 0.000000e+00 energy 2.265090e-06 2.428735e-10 2.265090e-08 displacement 1.461190e-04 7.561109e-09 1.463980e-10 fluid pressure 3.515914e-02 1.357967e-07 3.528716e-06 6 Nonlinear solution status: time= 1020.54 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.624170 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 2.732434e-10 0.000000e+00 energy 2.265090e-06 6.644416e-11 2.265090e-08 displacement 1.461190e-04 5.714583e-09 1.461177e-10 fluid pressure 3.515914e-02 1.275246e-07 3.517301e-06 7 Nonlinear solution status: time= 1020.54 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.469313 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 1.451133e-10 0.000000e+00 energy 2.265090e-06 3.232737e-10 2.265090e-08 displacement 1.461190e-04 6.934858e-09 1.457823e-10 fluid pressure 3.515914e-02 1.277112e-07 3.507002e-06 8 Nonlinear solution status: time= 1020.54 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 1.376280e-10 0.000000e+00 energy 2.265090e-06 1.868762e-10 2.265090e-08 displacement 1.461190e-04 4.284021e-09 1.459710e-10 fluid pressure 3.515914e-02 6.589092e-08 3.515006e-06 9 Nonlinear solution status: time= 1020.54 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.521695 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 1.036219e-10 0.000000e+00 energy 2.265090e-06 1.498173e-10 2.265090e-08 displacement 1.461190e-04 1.584684e-09 1.461339e-10 fluid pressure 3.515914e-02 2.752153e-08 3.520322e-06 10 Nonlinear solution status: time= 1020.54 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 5.506532e-11 0.000000e+00 energy 2.265090e-06 4.902365e-11 2.265090e-08 displacement 1.461190e-04 2.379379e-09 1.461889e-10 fluid pressure 3.515914e-02 1.280275e-08 3.518904e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1020.54 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 1.215408e-13 0.000000e+00 energy 2.265090e-06 1.294313e-12 2.265090e-08 displacement 1.461190e-04 6.016423e-10 1.461009e-10 fluid pressure 3.515914e-02 1.390772e-08 3.515452e-06 12 Nonlinear solution status: time= 1020.54 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.051131e-09 2.545206e-14 0.000000e+00 energy 2.265090e-06 1.428051e-13 2.265090e-08 displacement 1.461190e-04 4.371465e-12 1.461005e-10 fluid pressure 3.515914e-02 1.531098e-11 3.515504e-06 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1020.54 AUTO STEPPER: decreasing time step, dt = 4.10028 ===== beginning time step 205 : 1024.64 ===== 1 Nonlinear solution status: time= 1024.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 1.122443e-09 0.000000e+00 energy 1.537202e-06 8.732428e-10 1.537202e-08 displacement 1.028302e-04 1.028302e-04 1.028302e-10 fluid pressure 2.313918e-02 2.313918e-02 2.313918e-06 2 Nonlinear solution status: time= 1024.64 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.561673 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 1.831119e-09 0.000000e+00 energy 1.537202e-06 3.023811e-09 1.537202e-08 displacement 1.028302e-04 5.219298e-08 1.023173e-10 fluid pressure 2.313918e-02 2.471826e-07 2.312938e-06 3 Nonlinear solution status: time= 1024.64 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 8.318042e-10 0.000000e+00 energy 1.537202e-06 2.182563e-09 1.537202e-08 displacement 1.028302e-04 4.710643e-08 1.026257e-10 fluid pressure 2.313918e-02 5.051727e-07 2.327894e-06 4 Nonlinear solution status: time= 1024.64 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 1.733155e-10 0.000000e+00 energy 1.537202e-06 4.332377e-10 1.537202e-08 displacement 1.028302e-04 4.341651e-08 1.031721e-10 fluid pressure 2.313918e-02 1.866137e-07 2.330431e-06 5 Nonlinear solution status: time= 1024.64 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 4.074592e-11 0.000000e+00 energy 1.537202e-06 1.325699e-10 1.537202e-08 displacement 1.028302e-04 5.957625e-09 1.029102e-10 fluid pressure 2.313918e-02 1.221632e-07 2.321153e-06 6 Nonlinear solution status: time= 1024.64 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.445989 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 3.956685e-11 0.000000e+00 energy 1.537202e-06 4.969484e-11 1.537202e-08 displacement 1.028302e-04 3.528099e-10 1.028816e-10 fluid pressure 2.313918e-02 3.465793e-09 2.320012e-06 7 Nonlinear solution status: time= 1024.64 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 2.318221e-12 0.000000e+00 energy 1.537202e-06 7.164210e-12 1.537202e-08 displacement 1.028302e-04 1.802913e-10 1.028926e-10 fluid pressure 2.313918e-02 2.491650e-09 2.320771e-06 8 Nonlinear solution status: time= 1024.64 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 2.643311e-12 0.000000e+00 energy 1.537202e-06 4.151076e-13 1.537202e-08 displacement 1.028302e-04 1.268804e-10 1.029174e-10 fluid pressure 2.313918e-02 1.896583e-09 2.321108e-06 9 Nonlinear solution status: time= 1024.64 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.586298e-10 1.592056e-12 0.000000e+00 energy 1.537202e-06 2.437984e-12 1.537202e-08 displacement 1.028302e-04 9.005308e-11 1.029177e-10 fluid pressure 2.313918e-02 1.328396e-09 2.320891e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1024.64 AUTO STEPPER: increasing time step, dt = 5.2308 ===== beginning time step 206 : 1029.87 ===== 1 Nonlinear solution status: time= 1029.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087677e-09 3.117334e-10 0.000000e+00 energy 2.034375e-06 1.020107e-09 2.034375e-08 displacement 1.366490e-04 1.366490e-04 1.366490e-10 fluid pressure 2.828930e-02 2.828930e-02 2.828930e-06 2 Nonlinear solution status: time= 1029.87 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.568547 convergence norms : INITIAL CURRENT REQUIRED residual 1.087677e-09 1.465023e-10 0.000000e+00 energy 2.034375e-06 6.600354e-10 2.034375e-08 displacement 1.366490e-04 1.170414e-08 1.365498e-10 fluid pressure 2.828930e-02 1.027073e-07 2.832450e-06 3 Nonlinear solution status: time= 1029.87 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087677e-09 4.383165e-11 0.000000e+00 energy 2.034375e-06 4.713260e-12 2.034375e-08 displacement 1.366490e-04 3.719330e-09 1.367441e-10 fluid pressure 2.828930e-02 5.160114e-08 2.837598e-06 4 Nonlinear solution status: time= 1029.87 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.569121 convergence norms : INITIAL CURRENT REQUIRED residual 1.087677e-09 1.022863e-11 0.000000e+00 energy 2.034375e-06 3.635131e-11 2.034375e-08 displacement 1.366490e-04 1.124391e-09 1.368357e-10 fluid pressure 2.828930e-02 8.740211e-09 2.837389e-06 5 Nonlinear solution status: time= 1029.87 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.369484 convergence norms : INITIAL CURRENT REQUIRED residual 1.087677e-09 9.294274e-12 0.000000e+00 energy 2.034375e-06 1.362859e-11 2.034375e-08 displacement 1.366490e-04 1.627327e-10 1.368277e-10 fluid pressure 2.828930e-02 2.129973e-09 2.836579e-06 6 Nonlinear solution status: time= 1029.87 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087677e-09 8.611280e-13 0.000000e+00 energy 2.034375e-06 8.021255e-13 2.034375e-08 displacement 1.366490e-04 2.647797e-10 1.367736e-10 fluid pressure 2.828930e-02 5.199370e-09 2.834764e-06 7 Nonlinear solution status: time= 1029.87 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.087677e-09 8.067326e-13 0.000000e+00 energy 2.034375e-06 1.446252e-12 2.034375e-08 displacement 1.366490e-04 5.271194e-11 1.367718e-10 fluid pressure 2.828930e-02 2.386281e-10 2.834686e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1029.87 AUTO STEPPER: increasing time step, dt = 9.09031 ===== beginning time step 207 : 1038.96 ===== 1 Nonlinear solution status: time= 1038.96 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 4.161604e-09 0.000000e+00 energy 4.590137e-06 5.347846e-08 4.590137e-08 displacement 2.991818e-04 2.991818e-04 2.991818e-10 fluid pressure 5.434334e-02 5.434334e-02 5.434334e-06 2 Nonlinear solution status: time= 1038.96 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 1.128742e-09 0.000000e+00 energy 4.590137e-06 3.301590e-09 4.590137e-08 displacement 2.991818e-04 1.463820e-07 2.978318e-10 fluid pressure 5.434334e-02 6.082136e-06 5.349582e-06 3 Nonlinear solution status: time= 1038.96 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 4.545136e-10 0.000000e+00 energy 4.590137e-06 1.712752e-09 4.590137e-08 displacement 2.991818e-04 1.013890e-07 2.991877e-10 fluid pressure 5.434334e-02 1.552545e-06 5.317499e-06 4 Nonlinear solution status: time= 1038.96 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 1.239822e-10 0.000000e+00 energy 4.590137e-06 2.336577e-10 4.590137e-08 displacement 2.991818e-04 1.222179e-08 2.995989e-10 fluid pressure 5.434334e-02 1.968059e-07 5.335349e-06 5 Nonlinear solution status: time= 1038.96 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 7.448084e-11 0.000000e+00 energy 4.590137e-06 8.753824e-11 4.590137e-08 displacement 2.991818e-04 1.533445e-09 2.993982e-10 fluid pressure 5.434334e-02 1.827161e-08 5.336691e-06 6 Nonlinear solution status: time= 1038.96 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 7.730783e-11 0.000000e+00 energy 4.590137e-06 1.332536e-10 4.590137e-08 displacement 2.991818e-04 2.744341e-09 2.993353e-10 fluid pressure 5.434334e-02 1.621682e-08 5.334475e-06 7 Nonlinear solution status: time= 1038.96 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 2.000560e-11 0.000000e+00 energy 4.590137e-06 2.150280e-11 4.590137e-08 displacement 2.991818e-04 6.104822e-10 2.994063e-10 fluid pressure 5.434334e-02 2.968391e-09 5.335029e-06 8 Nonlinear solution status: time= 1038.96 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 2.387583e-11 0.000000e+00 energy 4.590137e-06 2.740330e-11 4.590137e-08 displacement 2.991818e-04 5.461187e-10 2.994515e-10 fluid pressure 5.434334e-02 1.898838e-09 5.335180e-06 9 Nonlinear solution status: time= 1038.96 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 8.647435e-12 0.000000e+00 energy 4.590137e-06 4.167533e-12 4.590137e-08 displacement 2.991818e-04 3.735121e-10 2.994743e-10 fluid pressure 5.434334e-02 1.486689e-09 5.334621e-06 10 Nonlinear solution status: time= 1038.96 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.789391e-09 2.046196e-12 0.000000e+00 energy 4.590137e-06 4.077899e-12 4.590137e-08 displacement 2.991818e-04 5.382038e-11 2.994545e-10 fluid pressure 5.434334e-02 3.087585e-10 5.334183e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1038.96 MUST POINT CONTROLLER: adjusting time step. dt = 0.342023 ===== beginning time step 208 : 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 5.084451e-12 1.200271e-12 0.000000e+00 energy 5.226632e-09 3.496099e-12 5.226632e-11 displacement 4.185728e-07 4.185728e-07 4.185728e-13 fluid pressure 7.287359e-05 7.287359e-05 7.287359e-09 2 Nonlinear solution status: time= 1039.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621672 convergence norms : INITIAL CURRENT REQUIRED residual 5.084451e-12 4.373867e-13 0.000000e+00 energy 5.226632e-09 2.761563e-12 5.226632e-11 displacement 4.185728e-07 5.326813e-11 4.177665e-13 fluid pressure 7.287359e-05 7.371575e-09 7.277757e-09 3 Nonlinear solution status: time= 1039.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.084451e-12 2.092680e-14 0.000000e+00 energy 5.226632e-09 2.149527e-13 5.226632e-11 displacement 4.185728e-07 8.274279e-12 4.184988e-13 fluid pressure 7.287359e-05 1.247554e-09 7.289810e-09 4 Nonlinear solution status: time= 1039.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.084451e-12 4.482502e-15 0.000000e+00 energy 5.226632e-09 2.668808e-14 5.226632e-11 displacement 4.185728e-07 5.962845e-13 4.185220e-13 fluid pressure 7.287359e-05 1.018637e-10 7.289122e-09 5 Nonlinear solution status: time= 1039.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.084451e-12 1.836641e-17 0.000000e+00 energy 5.226632e-09 3.147628e-17 5.226632e-11 displacement 4.185728e-07 5.562449e-14 4.185103e-13 fluid pressure 7.287359e-05 7.204074e-12 7.289203e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1039.3 AUTO STEPPER: increasing time step, dt = 1.71012 ===== beginning time step 209 : 1041.01 ===== 1 Nonlinear solution status: time= 1041.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526194e-11 3.127506e-11 0.000000e+00 energy 1.254969e-07 2.738382e-10 1.254969e-09 displacement 9.840775e-06 9.840775e-06 9.840775e-12 fluid pressure 1.656059e-03 1.656059e-03 1.656059e-07 2 Nonlinear solution status: time= 1041.01 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526194e-11 5.620770e-12 0.000000e+00 energy 1.254969e-07 2.029498e-11 1.254969e-09 displacement 9.840775e-06 5.198609e-10 9.828927e-12 fluid pressure 1.656059e-03 2.581121e-08 1.653170e-07 3 Nonlinear solution status: time= 1041.01 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526194e-11 1.032040e-12 0.000000e+00 energy 1.254969e-07 1.307423e-12 1.254969e-09 displacement 9.840775e-06 1.763674e-10 9.836460e-12 fluid pressure 1.656059e-03 6.935538e-09 1.653032e-07 4 Nonlinear solution status: time= 1041.01 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526194e-11 5.905643e-13 0.000000e+00 energy 1.254969e-07 6.732726e-13 1.254969e-09 displacement 9.840775e-06 7.742689e-12 9.836994e-12 fluid pressure 1.656059e-03 1.745324e-10 1.653145e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1041.01 AUTO STEPPER: increasing time step, dt = 6.36809 ===== beginning time step 210 : 1047.38 ===== 1 Nonlinear solution status: time= 1047.38 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.962245e-10 3.239073e-10 0.000000e+00 energy 1.485686e-06 2.776519e-09 1.485686e-08 displacement 1.106374e-04 1.106374e-04 1.106374e-10 fluid pressure 1.668700e-02 1.668700e-02 1.668700e-06 2 Nonlinear solution status: time= 1047.38 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.962245e-10 8.388889e-11 0.000000e+00 energy 1.485686e-06 1.921588e-10 1.485686e-08 displacement 1.106374e-04 4.037659e-09 1.106672e-10 fluid pressure 1.668700e-02 7.023419e-08 1.668798e-06 3 Nonlinear solution status: time= 1047.38 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.962245e-10 2.377691e-11 0.000000e+00 energy 1.485686e-06 4.933280e-11 1.485686e-08 displacement 1.106374e-04 4.067798e-09 1.107650e-10 fluid pressure 1.668700e-02 4.038411e-08 1.668194e-06 4 Nonlinear solution status: time= 1047.38 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.962245e-10 3.727395e-12 0.000000e+00 energy 1.485686e-06 2.409447e-12 1.485686e-08 displacement 1.106374e-04 2.800729e-10 1.107656e-10 fluid pressure 1.668700e-02 4.765616e-09 1.668081e-06 5 Nonlinear solution status: time= 1047.38 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.962245e-10 1.741509e-12 0.000000e+00 energy 1.485686e-06 3.721840e-12 1.485686e-08 displacement 1.106374e-04 5.086944e-11 1.107588e-10 fluid pressure 1.668700e-02 2.577326e-10 1.668132e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1047.38 AUTO STEPPER: increasing time step, dt = 10.0945 ===== beginning time step 211 : 1057.47 ===== 1 Nonlinear solution status: time= 1057.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 2.983990e-09 0.000000e+00 energy 2.788509e-06 1.383850e-08 2.788509e-08 displacement 2.058206e-04 2.058206e-04 2.058206e-10 fluid pressure 2.660928e-02 2.660928e-02 2.660928e-06 2 Nonlinear solution status: time= 1057.47 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 1.583434e-09 0.000000e+00 energy 2.788509e-06 2.404379e-10 2.788509e-08 displacement 2.058206e-04 3.763877e-08 2.054654e-10 fluid pressure 2.660928e-02 6.100277e-07 2.647548e-06 3 Nonlinear solution status: time= 1057.47 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 5.016203e-10 0.000000e+00 energy 2.788509e-06 9.168646e-10 2.788509e-08 displacement 2.058206e-04 3.242179e-08 2.059545e-10 fluid pressure 2.660928e-02 4.509726e-07 2.634577e-06 4 Nonlinear solution status: time= 1057.47 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 2.854247e-10 0.000000e+00 energy 2.788509e-06 1.071679e-10 2.788509e-08 displacement 2.058206e-04 1.126060e-08 2.063907e-10 fluid pressure 2.660928e-02 6.011213e-08 2.631811e-06 5 Nonlinear solution status: time= 1057.47 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 2.145527e-10 0.000000e+00 energy 2.788509e-06 6.721792e-11 2.788509e-08 displacement 2.058206e-04 3.161212e-09 2.065085e-10 fluid pressure 2.660928e-02 2.010347e-08 2.633330e-06 6 Nonlinear solution status: time= 1057.47 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 1.341603e-10 0.000000e+00 energy 2.788509e-06 1.218101e-10 2.788509e-08 displacement 2.058206e-04 4.387152e-09 2.065189e-10 fluid pressure 2.660928e-02 2.438961e-08 2.634268e-06 7 Nonlinear solution status: time= 1057.47 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 3.797549e-11 0.000000e+00 energy 2.788509e-06 2.212714e-11 2.788509e-08 displacement 2.058206e-04 1.352910e-09 2.063848e-10 fluid pressure 2.660928e-02 9.270777e-09 2.633920e-06 8 Nonlinear solution status: time= 1057.47 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 2.160334e-11 0.000000e+00 energy 2.788509e-06 4.631224e-11 2.788509e-08 displacement 2.058206e-04 8.212103e-10 2.063469e-10 fluid pressure 2.660928e-02 5.661235e-09 2.632746e-06 9 Nonlinear solution status: time= 1057.47 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 2.865085e-12 0.000000e+00 energy 2.788509e-06 7.810280e-12 2.788509e-08 displacement 2.058206e-04 2.132003e-10 2.064002e-10 fluid pressure 2.660928e-02 1.078292e-09 2.632835e-06 10 Nonlinear solution status: time= 1057.47 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.467172 convergence norms : INITIAL CURRENT REQUIRED residual 2.105598e-09 2.055174e-12 0.000000e+00 energy 2.788509e-06 5.152965e-12 2.788509e-08 displacement 2.058206e-04 9.571240e-11 2.064161e-10 fluid pressure 2.660928e-02 3.388172e-10 2.632861e-06 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1057.47 MUST POINT CONTROLLER: adjusting time step. dt = 6.82732 ===== beginning time step 212 : 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 7.443628e-10 5.907748e-10 0.000000e+00 energy 9.398905e-07 5.478093e-09 9.398905e-09 displacement 7.747097e-05 7.747097e-05 7.747097e-11 fluid pressure 8.715700e-03 8.715700e-03 8.715700e-07 2 Nonlinear solution status: time= 1064.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.443628e-10 2.864642e-10 0.000000e+00 energy 9.398905e-07 8.563560e-10 9.398905e-09 displacement 7.747097e-05 9.213327e-09 7.722651e-11 fluid pressure 8.715700e-03 2.864259e-07 8.648398e-07 3 Nonlinear solution status: time= 1064.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.443628e-10 1.393858e-10 0.000000e+00 energy 9.398905e-07 1.899411e-10 9.398905e-09 displacement 7.747097e-05 2.802726e-08 7.738489e-11 fluid pressure 8.715700e-03 5.333590e-07 8.575535e-07 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 7.443628e-10 5.870810e-11 0.000000e+00 energy 9.398905e-07 1.451702e-10 9.398905e-09 displacement 7.747097e-05 3.644487e-09 7.754308e-11 fluid pressure 8.715700e-03 3.072219e-08 8.584060e-07 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 7.443628e-10 2.549970e-11 0.000000e+00 energy 9.398905e-07 4.981535e-11 9.398905e-09 displacement 7.747097e-05 7.397847e-10 7.749075e-11 fluid pressure 8.715700e-03 1.059540e-08 8.588091e-07 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 7.443628e-10 7.742141e-12 0.000000e+00 energy 9.398905e-07 1.365133e-14 9.398905e-09 displacement 7.747097e-05 7.448875e-10 7.746407e-11 fluid pressure 8.715700e-03 9.728550e-09 8.585643e-07 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 7.443628e-10 4.131424e-12 0.000000e+00 energy 9.398905e-07 6.488781e-12 9.398905e-09 displacement 7.747097e-05 9.677792e-11 7.748793e-11 fluid pressure 8.715700e-03 6.206685e-10 8.584708e-07 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 7.443628e-10 3.410459e-12 0.000000e+00 energy 9.398905e-07 4.476737e-12 9.398905e-09 displacement 7.747097e-05 2.600027e-10 7.751749e-11 fluid pressure 8.715700e-03 1.519605e-09 8.583257e-07 9 Nonlinear solution status: time= 1064.3 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.443628e-10 1.260130e-12 0.000000e+00 energy 9.398905e-07 2.027898e-12 9.398905e-09 displacement 7.747097e-05 8.651315e-11 7.751605e-11 fluid pressure 8.715700e-03 4.717123e-10 8.583244e-07 10 Nonlinear solution status: time= 1064.3 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.443628e-10 1.162898e-12 0.000000e+00 energy 9.398905e-07 1.488123e-12 9.398905e-09 displacement 7.747097e-05 4.530398e-11 7.750492e-11 fluid pressure 8.715700e-03 3.225000e-10 8.584094e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1064.3 ===== beginning time step 213 : 1071.13 ===== 1 Nonlinear solution status: time= 1071.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 2.736167e-10 0.000000e+00 energy 7.375060e-07 2.034735e-09 7.375060e-09 displacement 6.449404e-05 6.449404e-05 6.449404e-11 fluid pressure 6.298135e-03 6.298135e-03 6.298135e-07 2 Nonlinear solution status: time= 1071.13 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 1.733485e-10 0.000000e+00 energy 7.375060e-07 3.120885e-10 7.375060e-09 displacement 6.449404e-05 1.297215e-08 6.424874e-11 fluid pressure 6.298135e-03 1.355076e-07 6.301822e-07 3 Nonlinear solution status: time= 1071.13 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 5.789752e-11 0.000000e+00 energy 7.375060e-07 2.838558e-10 7.375060e-09 displacement 6.449404e-05 4.544672e-09 6.441161e-11 fluid pressure 6.298135e-03 4.100110e-08 6.289619e-07 4 Nonlinear solution status: time= 1071.13 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 8.768907e-11 0.000000e+00 energy 7.375060e-07 3.659085e-10 7.375060e-09 displacement 6.449404e-05 7.786774e-09 6.457840e-11 fluid pressure 6.298135e-03 8.525733e-08 6.268349e-07 5 Nonlinear solution status: time= 1071.13 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 1.375960e-11 0.000000e+00 energy 7.375060e-07 8.264302e-11 7.375060e-09 displacement 6.449404e-05 1.688914e-09 6.453642e-11 fluid pressure 6.298135e-03 1.253128e-08 6.275105e-07 6 Nonlinear solution status: time= 1071.13 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 9.395376e-12 0.000000e+00 energy 7.375060e-07 2.911865e-12 7.375060e-09 displacement 6.449404e-05 2.992505e-10 6.454324e-11 fluid pressure 6.298135e-03 1.784398e-09 6.273713e-07 7 Nonlinear solution status: time= 1071.13 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.528576 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 3.371100e-12 0.000000e+00 energy 7.375060e-07 1.403528e-14 7.375060e-09 displacement 6.449404e-05 1.472153e-10 6.455291e-11 fluid pressure 6.298135e-03 1.062661e-09 6.271150e-07 8 Nonlinear solution status: time= 1071.13 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.472148 convergence norms : INITIAL CURRENT REQUIRED residual 6.296991e-10 3.305495e-12 0.000000e+00 energy 7.375060e-07 4.660241e-12 7.375060e-09 displacement 6.449404e-05 4.441547e-11 6.455721e-11 fluid pressure 6.298135e-03 3.581742e-10 6.270078e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1071.13 AUTO STEPPER: increasing time step, dt = 8.97231 ===== beginning time step 214 : 1080.1 ===== 1 Nonlinear solution status: time= 1080.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.321253e-10 3.375319e-10 0.000000e+00 energy 9.979981e-07 2.646701e-09 9.979981e-09 displacement 8.930371e-05 8.930371e-05 8.930371e-11 fluid pressure 7.520379e-03 7.520379e-03 7.520379e-07 2 Nonlinear solution status: time= 1080.1 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.321253e-10 1.162914e-10 0.000000e+00 energy 9.979981e-07 6.939592e-11 9.979981e-09 displacement 8.930371e-05 3.188590e-09 8.926376e-11 fluid pressure 7.520379e-03 3.194689e-08 7.508647e-07 3 Nonlinear solution status: time= 1080.1 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.321253e-10 1.257104e-11 0.000000e+00 energy 9.979981e-07 2.838096e-12 9.979981e-09 displacement 8.930371e-05 3.777864e-09 8.930402e-11 fluid pressure 7.520379e-03 2.561565e-08 7.498285e-07 4 Nonlinear solution status: time= 1080.1 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.321253e-10 2.060704e-12 0.000000e+00 energy 9.979981e-07 1.712461e-12 9.979981e-09 displacement 8.930371e-05 3.428416e-10 8.933556e-11 fluid pressure 7.520379e-03 5.751289e-09 7.500925e-07 5 Nonlinear solution status: time= 1080.1 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.321253e-10 1.249812e-12 0.000000e+00 energy 9.979981e-07 4.294351e-12 9.979981e-09 displacement 8.930371e-05 1.150921e-10 8.934538e-11 fluid pressure 7.520379e-03 1.437618e-09 7.503121e-07 6 Nonlinear solution status: time= 1080.1 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.321253e-10 7.374175e-14 0.000000e+00 energy 9.979981e-07 1.020632e-13 9.979981e-09 displacement 8.930371e-05 2.226967e-11 8.933661e-11 fluid pressure 7.520379e-03 4.629495e-10 7.502383e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1080.1 AUTO STEPPER: increasing time step, dt = 12.1778 MUST POINT CONTROLLER: adjusting time step. dt = 9.20037 ===== beginning time step 215 : 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 8.059828e-10 3.293421e-10 0.000000e+00 energy 8.160277e-07 5.223768e-09 8.160277e-09 displacement 7.573685e-05 7.573685e-05 7.573685e-11 fluid pressure 5.572547e-03 5.572547e-03 5.572547e-07 2 Nonlinear solution status: time= 1089.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.059828e-10 8.270392e-11 0.000000e+00 energy 8.160277e-07 2.145715e-10 8.160277e-09 displacement 7.573685e-05 6.588099e-09 7.552434e-11 fluid pressure 5.572547e-03 1.483568e-07 5.537465e-07 3 Nonlinear solution status: time= 1089.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.059828e-10 1.575868e-11 0.000000e+00 energy 8.160277e-07 6.746327e-11 8.160277e-09 displacement 7.573685e-05 3.993891e-09 7.554331e-11 fluid pressure 5.572547e-03 4.556962e-08 5.526469e-07 4 Nonlinear solution status: time= 1089.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.059828e-10 3.825254e-12 0.000000e+00 energy 8.160277e-07 2.521461e-11 8.160277e-09 displacement 7.573685e-05 9.439140e-10 7.558254e-11 fluid pressure 5.572547e-03 4.497696e-09 5.530862e-07 5 Nonlinear solution status: time= 1089.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.059828e-10 1.814321e-12 0.000000e+00 energy 8.160277e-07 4.880604e-12 8.160277e-09 displacement 7.573685e-05 1.866885e-10 7.556240e-11 fluid pressure 5.572547e-03 1.751612e-09 5.532594e-07 6 Nonlinear solution status: time= 1089.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.059828e-10 4.358510e-13 0.000000e+00 energy 8.160277e-07 1.682298e-12 8.160277e-09 displacement 7.573685e-05 1.348195e-10 7.555212e-11 fluid pressure 5.572547e-03 6.215785e-10 5.533251e-07 7 Nonlinear solution status: time= 1089.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.059828e-10 1.261697e-13 0.000000e+00 energy 8.160277e-07 2.005117e-14 8.160277e-09 displacement 7.573685e-05 1.152260e-11 7.555764e-11 fluid pressure 5.572547e-03 7.315321e-11 5.533331e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1089.3 AUTO STEPPER: increasing time step, dt = 12.2849 ===== beginning time step 216 : 1101.58 ===== 1 Nonlinear solution status: time= 1101.58 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.192419e-09 5.892890e-10 0.000000e+00 energy 1.084602e-06 1.115172e-08 1.084602e-08 displacement 1.029088e-04 1.029088e-04 1.029088e-10 fluid pressure 6.357743e-03 6.357743e-03 6.357743e-07 2 Nonlinear solution status: time= 1101.58 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.192419e-09 1.043117e-10 0.000000e+00 energy 1.084602e-06 7.547553e-10 1.084602e-08 displacement 1.029088e-04 3.326322e-08 1.025226e-10 fluid pressure 6.357743e-03 6.124018e-07 6.261695e-07 3 Nonlinear solution status: time= 1101.58 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.192419e-09 5.016879e-11 0.000000e+00 energy 1.084602e-06 1.666224e-10 1.084602e-08 displacement 1.029088e-04 1.505980e-08 1.029640e-10 fluid pressure 6.357743e-03 9.451835e-08 6.242978e-07 4 Nonlinear solution status: time= 1101.58 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.192419e-09 1.313204e-11 0.000000e+00 energy 1.084602e-06 8.340485e-11 1.084602e-08 displacement 1.029088e-04 1.717507e-09 1.031224e-10 fluid pressure 6.357743e-03 5.443664e-09 6.248952e-07 5 Nonlinear solution status: time= 1101.58 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.192419e-09 4.291846e-12 0.000000e+00 energy 1.084602e-06 1.284358e-11 1.084602e-08 displacement 1.029088e-04 6.221467e-10 1.029887e-10 fluid pressure 6.357743e-03 2.903010e-09 6.249015e-07 6 Nonlinear solution status: time= 1101.58 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.192419e-09 5.877034e-13 0.000000e+00 energy 1.084602e-06 3.969209e-12 1.084602e-08 displacement 1.029088e-04 1.880369e-10 1.029635e-10 fluid pressure 6.357743e-03 5.354081e-10 6.248247e-07 7 Nonlinear solution status: time= 1101.58 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.192419e-09 1.605365e-13 0.000000e+00 energy 1.084602e-06 3.040046e-13 1.084602e-08 displacement 1.029088e-04 2.640887e-11 1.029920e-10 fluid pressure 6.357743e-03 9.208533e-11 6.248586e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1101.58 AUTO STEPPER: increasing time step, dt = 14.7673 MUST POINT CONTROLLER: adjusting time step. dt = 12.7151 ===== beginning time step 217 : 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 1.019611e-09 2.908027e-11 0.000000e+00 energy 8.537478e-07 1.979882e-09 8.537478e-09 displacement 8.543412e-05 8.543412e-05 8.543412e-11 fluid pressure 4.434887e-03 4.434887e-03 4.434887e-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 1.019611e-09 9.513125e-12 0.000000e+00 energy 8.537478e-07 2.941103e-11 8.537478e-09 displacement 8.543412e-05 1.144004e-09 8.543196e-11 fluid pressure 4.434887e-03 1.223432e-08 4.433032e-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 1.019611e-09 8.220693e-13 0.000000e+00 energy 8.537478e-07 3.663305e-12 8.537478e-09 displacement 8.543412e-05 1.457025e-10 8.543695e-11 fluid pressure 4.434887e-03 6.046633e-10 4.432619e-07 4 Nonlinear solution status: time= 1114.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.019611e-09 4.419208e-13 0.000000e+00 energy 8.537478e-07 8.693550e-13 8.537478e-09 displacement 8.543412e-05 2.457680e-11 8.543378e-11 fluid pressure 4.434887e-03 2.479934e-10 4.432920e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1114.3 AUTO STEPPER: increasing time step, dt = 15.1721 ===== beginning time step 218 : 1129.47 ===== 1 Nonlinear solution status: time= 1129.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 1.137839e-09 0.000000e+00 energy 9.067901e-07 9.898156e-09 9.067901e-09 displacement 9.135083e-05 9.135083e-05 9.135083e-11 fluid pressure 4.081857e-03 4.081857e-03 4.081857e-07 2 Nonlinear solution status: time= 1129.47 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 4.950269e-10 0.000000e+00 energy 9.067901e-07 1.025963e-09 9.067901e-09 displacement 9.135083e-05 2.227414e-08 9.068505e-11 fluid pressure 4.081857e-03 5.221590e-07 4.012225e-07 3 Nonlinear solution status: time= 1129.47 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 1.598020e-10 0.000000e+00 energy 9.067901e-07 6.645229e-10 9.067901e-09 displacement 9.135083e-05 4.039349e-08 9.063861e-11 fluid pressure 4.081857e-03 6.597126e-07 3.951824e-07 4 Nonlinear solution status: time= 1129.47 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 5.897864e-11 0.000000e+00 energy 9.067901e-07 3.783872e-11 9.067901e-09 displacement 9.135083e-05 2.959182e-09 9.105079e-11 fluid pressure 4.081857e-03 8.803804e-08 3.984744e-07 5 Nonlinear solution status: time= 1129.47 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 3.734367e-11 0.000000e+00 energy 9.067901e-07 2.798532e-11 9.067901e-09 displacement 9.135083e-05 6.439031e-10 9.106491e-11 fluid pressure 4.081857e-03 5.600259e-09 3.991301e-07 6 Nonlinear solution status: time= 1129.47 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 2.505874e-11 0.000000e+00 energy 9.067901e-07 2.338144e-11 9.067901e-09 displacement 9.135083e-05 7.774150e-10 9.099290e-11 fluid pressure 4.081857e-03 2.200072e-09 3.990711e-07 7 Nonlinear solution status: time= 1129.47 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 1.241936e-11 0.000000e+00 energy 9.067901e-07 7.418774e-12 9.067901e-09 displacement 9.135083e-05 2.135557e-10 9.098206e-11 fluid pressure 4.081857e-03 1.495127e-09 3.987973e-07 8 Nonlinear solution status: time= 1129.47 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 5.090731e-12 0.000000e+00 energy 9.067901e-07 5.950592e-12 9.067901e-09 displacement 9.135083e-05 1.838972e-10 9.099879e-11 fluid pressure 4.081857e-03 7.472397e-10 3.986808e-07 9 Nonlinear solution status: time= 1129.47 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165488e-09 2.615062e-12 0.000000e+00 energy 9.067901e-07 1.032871e-12 9.067901e-09 displacement 9.135083e-05 4.115019e-11 9.099949e-11 fluid pressure 4.081857e-03 1.652374e-10 3.987280e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1129.47 AUTO STEPPER: increasing time step, dt = 15.7037 MUST POINT CONTROLLER: adjusting time step. dt = 9.82793 ===== beginning time step 219 : 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 3.839941e-10 5.022594e-10 0.000000e+00 energy 2.862256e-07 2.047200e-09 2.862256e-09 displacement 3.176015e-05 3.176015e-05 3.176015e-11 fluid pressure 1.238032e-03 1.238032e-03 1.238032e-07 2 Nonlinear solution status: time= 1139.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 2.768943e-10 0.000000e+00 energy 2.862256e-07 2.659314e-10 2.862256e-09 displacement 3.176015e-05 9.739632e-09 3.149893e-11 fluid pressure 1.238032e-03 1.366576e-07 1.217323e-07 3 Nonlinear solution status: time= 1139.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 6.615937e-11 0.000000e+00 energy 2.862256e-07 1.728344e-10 2.862256e-09 displacement 3.176015e-05 1.761776e-08 3.149038e-11 fluid pressure 1.238032e-03 1.949792e-07 1.196355e-07 4 Nonlinear solution status: time= 1139.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 2.586760e-11 0.000000e+00 energy 2.862256e-07 3.473703e-11 2.862256e-09 displacement 3.176015e-05 1.514165e-09 3.170965e-11 fluid pressure 1.238032e-03 9.842487e-09 1.200863e-07 5 Nonlinear solution status: time= 1139.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 3.009007e-11 0.000000e+00 energy 2.862256e-07 9.166311e-12 2.862256e-09 displacement 3.176015e-05 5.510328e-10 3.178850e-11 fluid pressure 1.238032e-03 3.948299e-09 1.203375e-07 6 Nonlinear solution status: time= 1139.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 9.438040e-12 0.000000e+00 energy 2.862256e-07 4.361072e-12 2.862256e-09 displacement 3.176015e-05 5.572229e-10 3.183302e-11 fluid pressure 1.238032e-03 4.136128e-09 1.205606e-07 7 Nonlinear solution status: time= 1139.3 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.622134 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 6.545658e-12 0.000000e+00 energy 2.862256e-07 8.215354e-12 2.862256e-09 displacement 3.176015e-05 1.322565e-10 3.178126e-11 fluid pressure 1.238032e-03 9.646117e-10 1.203956e-07 8 Nonlinear solution status: time= 1139.3 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 2.698013e-12 0.000000e+00 energy 2.862256e-07 3.085024e-12 2.862256e-09 displacement 3.176015e-05 1.352452e-10 3.169492e-11 fluid pressure 1.238032e-03 2.498428e-09 1.200850e-07 9 Nonlinear solution status: time= 1139.3 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 2.090608e-12 0.000000e+00 energy 2.862256e-07 1.442908e-12 2.862256e-09 displacement 3.176015e-05 1.461881e-10 3.164812e-11 fluid pressure 1.238032e-03 9.383277e-10 1.199496e-07 10 Nonlinear solution status: time= 1139.3 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 6.268709e-13 0.000000e+00 energy 2.862256e-07 1.006227e-12 2.862256e-09 displacement 3.176015e-05 3.604679e-11 3.169216e-11 fluid pressure 1.238032e-03 1.000303e-09 1.201569e-07 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1139.3 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.839941e-10 3.925165e-14 0.000000e+00 energy 2.862256e-07 1.586990e-13 2.862256e-09 displacement 3.176015e-05 2.938380e-11 3.171280e-11 fluid pressure 1.238032e-03 3.310692e-10 1.202659e-07 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1139.3 AUTO STEPPER: decreasing time step, dt = 9.37103 ===== beginning time step 220 : 1148.67 ===== 1 Nonlinear solution status: time= 1148.67 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.980253e-10 5.737401e-11 0.000000e+00 energy 2.098606e-07 4.970950e-10 2.098606e-09 displacement 2.448841e-05 2.448841e-05 2.448841e-11 fluid pressure 8.306042e-04 8.306042e-04 8.306042e-08 2 Nonlinear solution status: time= 1148.67 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.980253e-10 2.940621e-11 0.000000e+00 energy 2.098606e-07 3.508493e-11 2.098606e-09 displacement 2.448841e-05 1.184814e-09 2.444111e-11 fluid pressure 8.306042e-04 6.225308e-09 8.294629e-08 3 Nonlinear solution status: time= 1148.67 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.980253e-10 8.047896e-12 0.000000e+00 energy 2.098606e-07 4.205531e-11 2.098606e-09 displacement 2.448841e-05 1.833051e-09 2.440398e-11 fluid pressure 8.306042e-04 8.875985e-09 8.286359e-08 4 Nonlinear solution status: time= 1148.67 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.980253e-10 2.051963e-12 0.000000e+00 energy 2.098606e-07 4.671475e-12 2.098606e-09 displacement 2.448841e-05 5.005288e-10 2.443046e-11 fluid pressure 8.306042e-04 1.972178e-09 8.292207e-08 5 Nonlinear solution status: time= 1148.67 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.980253e-10 1.093673e-12 0.000000e+00 energy 2.098606e-07 4.474660e-13 2.098606e-09 displacement 2.448841e-05 3.602621e-11 2.443937e-11 fluid pressure 8.306042e-04 1.539352e-10 8.292352e-08 6 Nonlinear solution status: time= 1148.67 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.980253e-10 8.493913e-13 0.000000e+00 energy 2.098606e-07 1.274460e-12 2.098606e-09 displacement 2.448841e-05 6.303064e-11 2.444934e-11 fluid pressure 8.306042e-04 2.411619e-10 8.291445e-08 7 Nonlinear solution status: time= 1148.67 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.980253e-10 2.104647e-13 0.000000e+00 energy 2.098606e-07 3.864980e-13 2.098606e-09 displacement 2.448841e-05 1.207300e-11 2.444410e-11 fluid pressure 8.306042e-04 6.762279e-11 8.289523e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1148.67 AUTO STEPPER: increasing time step, dt = 12.4223 ===== beginning time step 221 : 1161.09 ===== 1 Nonlinear solution status: time= 1161.09 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 2.184209e-10 0.000000e+00 energy 3.008283e-07 1.326901e-09 3.008283e-09 displacement 3.497063e-05 3.497063e-05 3.497063e-11 fluid pressure 1.073866e-03 1.073866e-03 1.073866e-07 2 Nonlinear solution status: time= 1161.09 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 9.656900e-11 0.000000e+00 energy 3.008283e-07 1.567230e-10 3.008283e-09 displacement 3.497063e-05 1.618041e-09 3.482185e-11 fluid pressure 1.073866e-03 1.462313e-08 1.072323e-07 3 Nonlinear solution status: time= 1161.09 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 4.366974e-11 0.000000e+00 energy 3.008283e-07 3.985332e-11 3.008283e-09 displacement 3.497063e-05 5.366760e-09 3.470363e-11 fluid pressure 1.073866e-03 4.102800e-08 1.078146e-07 4 Nonlinear solution status: time= 1161.09 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 3.057499e-11 0.000000e+00 energy 3.008283e-07 2.400533e-11 3.008283e-09 displacement 3.497063e-05 3.182053e-10 3.468402e-11 fluid pressure 1.073866e-03 4.509958e-09 1.081695e-07 5 Nonlinear solution status: time= 1161.09 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 7.514711e-12 0.000000e+00 energy 3.008283e-07 1.105951e-11 3.008283e-09 displacement 3.497063e-05 7.947707e-10 3.464684e-11 fluid pressure 1.073866e-03 1.391827e-08 1.087915e-07 6 Nonlinear solution status: time= 1161.09 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 2.654234e-12 0.000000e+00 energy 3.008283e-07 4.487562e-12 3.008283e-09 displacement 3.497063e-05 1.103391e-10 3.464246e-11 fluid pressure 1.073866e-03 8.199088e-10 1.089265e-07 7 Nonlinear solution status: time= 1161.09 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 9.895691e-13 0.000000e+00 energy 3.008283e-07 1.694156e-12 3.008283e-09 displacement 3.497063e-05 9.914328e-11 3.463408e-11 fluid pressure 1.073866e-03 2.479321e-10 1.089747e-07 8 Nonlinear solution status: time= 1161.09 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.569663e-10 3.828207e-13 0.000000e+00 energy 3.008283e-07 4.702417e-13 3.008283e-09 displacement 3.497063e-05 2.390977e-11 3.462872e-11 fluid pressure 1.073866e-03 9.937927e-11 1.089637e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1161.09 AUTO STEPPER: increasing time step, dt = 13.9069 MUST POINT CONTROLLER: adjusting time step. dt = 3.20672 ===== beginning time step 222 : 1164.3 ===== 1 Nonlinear solution status: time= 1164.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.618810e-11 2.913359e-12 0.000000e+00 energy 1.719875e-08 3.595929e-11 1.719875e-10 displacement 2.177008e-06 2.177008e-06 2.177008e-12 fluid pressure 6.644803e-05 6.644803e-05 6.644803e-09 2 Nonlinear solution status: time= 1164.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.618810e-11 1.246539e-13 0.000000e+00 energy 1.719875e-08 9.553925e-13 1.719875e-10 displacement 2.177008e-06 3.270676e-11 2.174347e-12 fluid pressure 6.644803e-05 1.432797e-09 6.623267e-09 3 Nonlinear solution status: time= 1164.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.618810e-11 2.411422e-16 0.000000e+00 energy 1.719875e-08 2.464278e-15 1.719875e-10 displacement 2.177008e-06 2.413621e-12 2.175149e-12 fluid pressure 6.644803e-05 8.929510e-11 6.621949e-09 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 2.618810e-11 4.460324e-17 0.000000e+00 energy 1.719875e-08 4.287556e-16 1.719875e-10 displacement 2.177008e-06 1.025963e-14 2.175147e-12 fluid pressure 6.644803e-05 4.304299e-14 6.621958e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1164.3 AUTO STEPPER: increasing time step, dt = 7.56537 ===== beginning time step 223 : 1171.87 ===== 1 Nonlinear solution status: time= 1171.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376112e-10 1.412817e-10 0.000000e+00 energy 8.724250e-08 5.301261e-10 8.724250e-10 displacement 1.074271e-05 1.074271e-05 1.074271e-11 fluid pressure 3.032276e-04 3.032276e-04 3.032276e-08 2 Nonlinear solution status: time= 1171.87 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376112e-10 3.216226e-11 0.000000e+00 energy 8.724250e-08 5.332643e-11 8.724250e-10 displacement 1.074271e-05 7.477376e-10 1.069571e-11 fluid pressure 3.032276e-04 2.056143e-08 2.998716e-08 3 Nonlinear solution status: time= 1171.87 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376112e-10 6.958018e-13 0.000000e+00 energy 8.724250e-08 1.639894e-12 8.724250e-10 displacement 1.074271e-05 4.217521e-10 1.071607e-11 fluid pressure 3.032276e-04 6.415790e-09 2.988475e-08 4 Nonlinear solution status: time= 1171.87 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.376112e-10 1.059129e-13 0.000000e+00 energy 8.724250e-08 2.198785e-13 8.724250e-10 displacement 1.074271e-05 6.607162e-12 1.071720e-11 fluid pressure 3.032276e-04 4.763749e-11 2.988316e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1171.87 AUTO STEPPER: increasing time step, dt = 12.1871 ===== beginning time step 224 : 1184.05 ===== 1 Nonlinear solution status: time= 1184.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.237545e-10 2.997190e-10 0.000000e+00 energy 1.903169e-07 1.157824e-09 1.903169e-09 displacement 2.315754e-05 2.315754e-05 2.315754e-11 fluid pressure 5.786641e-04 5.786641e-04 5.786641e-08 2 Nonlinear solution status: time= 1184.05 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.237545e-10 8.888518e-11 0.000000e+00 energy 1.903169e-07 1.550243e-10 1.903169e-09 displacement 2.315754e-05 1.942755e-09 2.305780e-11 fluid pressure 5.786641e-04 2.442389e-08 5.724895e-08 3 Nonlinear solution status: time= 1184.05 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.237545e-10 1.269357e-12 0.000000e+00 energy 1.903169e-07 1.177928e-12 1.903169e-09 displacement 2.315754e-05 2.394366e-09 2.311209e-11 fluid pressure 5.786641e-04 1.082104e-08 5.703215e-08 4 Nonlinear solution status: time= 1184.05 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.237545e-10 4.597791e-13 0.000000e+00 energy 1.903169e-07 1.801917e-13 1.903169e-09 displacement 2.315754e-05 1.008092e-11 2.311123e-11 fluid pressure 5.786641e-04 2.194386e-11 5.703690e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1184.05 AUTO STEPPER: increasing time step, dt = 17.7126 ===== beginning time step 225 : 1201.77 ===== 1 Nonlinear solution status: time= 1201.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 1.781780e-10 0.000000e+00 energy 3.163605e-07 1.016428e-09 3.163605e-09 displacement 3.813753e-05 3.813753e-05 3.813753e-11 fluid pressure 8.275011e-04 8.275011e-04 8.275011e-08 2 Nonlinear solution status: time= 1201.77 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 6.454516e-11 0.000000e+00 energy 3.163605e-07 4.443310e-12 3.163605e-09 displacement 3.813753e-05 3.346102e-09 3.805636e-11 fluid pressure 8.275011e-04 1.202206e-08 8.236633e-08 3 Nonlinear solution status: time= 1201.77 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 1.397056e-11 0.000000e+00 energy 3.163605e-07 4.048031e-11 3.163605e-09 displacement 3.813753e-05 2.170931e-09 3.806957e-11 fluid pressure 8.275011e-04 5.081285e-09 8.225953e-08 4 Nonlinear solution status: time= 1201.77 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 1.138559e-11 0.000000e+00 energy 3.163605e-07 1.704545e-11 3.163605e-09 displacement 3.813753e-05 4.360915e-10 3.810336e-11 fluid pressure 8.275011e-04 1.522587e-09 8.242026e-08 5 Nonlinear solution status: time= 1201.77 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 4.171006e-12 0.000000e+00 energy 3.163605e-07 6.146633e-12 3.163605e-09 displacement 3.813753e-05 7.519374e-11 3.810997e-11 fluid pressure 8.275011e-04 3.809096e-10 8.250828e-08 6 Nonlinear solution status: time= 1201.77 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 2.604278e-12 0.000000e+00 energy 3.163605e-07 3.880019e-13 3.163605e-09 displacement 3.813753e-05 1.490954e-10 3.809220e-11 fluid pressure 8.275011e-04 5.723556e-10 8.258268e-08 7 Nonlinear solution status: time= 1201.77 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 1.792419e-12 0.000000e+00 energy 3.163605e-07 2.014241e-12 3.163605e-09 displacement 3.813753e-05 1.483268e-10 3.806325e-11 fluid pressure 8.275011e-04 4.949509e-10 8.262107e-08 8 Nonlinear solution status: time= 1201.77 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.876857e-10 7.492780e-13 0.000000e+00 energy 3.163605e-07 7.227386e-13 3.163605e-09 displacement 3.813753e-05 2.336135e-11 3.805812e-11 fluid pressure 8.275011e-04 3.586031e-11 8.261991e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1201.77 AUTO STEPPER: increasing time step, dt = 21.8893 ===== beginning time step 226 : 1223.65 ===== 1 Nonlinear solution status: time= 1223.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 1.023019e-09 0.000000e+00 energy 3.645173e-07 3.037350e-09 3.645173e-09 displacement 4.351577e-05 4.351577e-05 4.351577e-11 fluid pressure 8.436989e-04 8.436989e-04 8.436989e-08 2 Nonlinear solution status: time= 1223.65 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 4.985548e-10 0.000000e+00 energy 3.645173e-07 2.610660e-10 3.645173e-09 displacement 4.351577e-05 1.862666e-08 4.295042e-11 fluid pressure 8.436989e-04 1.645269e-07 8.265738e-08 3 Nonlinear solution status: time= 1223.65 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 1.223758e-10 0.000000e+00 energy 3.645173e-07 5.015738e-10 3.645173e-09 displacement 4.351577e-05 8.035205e-09 4.300945e-11 fluid pressure 8.436989e-04 5.788160e-08 8.221700e-08 4 Nonlinear solution status: time= 1223.65 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 3.811864e-11 0.000000e+00 energy 3.645173e-07 2.051435e-10 3.645173e-09 displacement 4.351577e-05 6.036653e-09 4.316907e-11 fluid pressure 8.436989e-04 2.595157e-08 8.233631e-08 5 Nonlinear solution status: time= 1223.65 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 2.127269e-11 0.000000e+00 energy 3.645173e-07 3.870099e-11 3.645173e-09 displacement 4.351577e-05 4.481326e-10 4.316247e-11 fluid pressure 8.436989e-04 1.610584e-09 8.243616e-08 6 Nonlinear solution status: time= 1223.65 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 7.300018e-12 0.000000e+00 energy 3.645173e-07 1.088684e-11 3.645173e-09 displacement 4.351577e-05 8.307104e-11 4.314637e-11 fluid pressure 8.436989e-04 2.273016e-10 8.246706e-08 7 Nonlinear solution status: time= 1223.65 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 1.080375e-11 0.000000e+00 energy 3.645173e-07 1.357368e-11 3.645173e-09 displacement 4.351577e-05 2.715741e-10 4.311695e-11 fluid pressure 8.436989e-04 8.126366e-10 8.254460e-08 8 Nonlinear solution status: time= 1223.65 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 8.611596e-12 0.000000e+00 energy 3.645173e-07 5.728884e-12 3.645173e-09 displacement 4.351577e-05 1.228385e-10 4.310715e-11 fluid pressure 8.436989e-04 3.643055e-10 8.260907e-08 9 Nonlinear solution status: time= 1223.65 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 4.829821e-12 0.000000e+00 energy 3.645173e-07 1.602058e-11 3.645173e-09 displacement 4.351577e-05 1.681910e-10 4.310565e-11 fluid pressure 8.436989e-04 3.324020e-10 8.266373e-08 10 Nonlinear solution status: time= 1223.65 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 1.897346e-12 0.000000e+00 energy 3.645173e-07 2.147944e-12 3.645173e-09 displacement 4.351577e-05 8.051015e-11 4.310431e-11 fluid pressure 8.436989e-04 7.360978e-11 8.266231e-08 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1223.65 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 4.633075e-13 0.000000e+00 energy 3.645173e-07 1.953474e-12 3.645173e-09 displacement 4.351577e-05 5.327982e-11 4.310025e-11 fluid pressure 8.436989e-04 6.310534e-11 8.266317e-08 12 Nonlinear solution status: time= 1223.65 stiffness updates = 1 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.628341 convergence norms : INITIAL CURRENT REQUIRED residual 7.249738e-10 3.625116e-13 0.000000e+00 energy 3.645173e-07 1.179904e-12 3.645173e-09 displacement 4.351577e-05 2.367467e-11 4.309943e-11 fluid pressure 8.436989e-04 2.300750e-11 8.266486e-08 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1223.65 AUTO STEPPER: decreasing time step, dt = 19.983 ===== beginning time step 227 : 1243.64 ===== 1 Nonlinear solution status: time= 1243.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.677291e-10 9.667551e-11 0.000000e+00 energy 2.218345e-07 4.973239e-10 2.218345e-09 displacement 2.783407e-05 2.783407e-05 2.783407e-11 fluid pressure 4.706450e-04 4.706450e-04 4.706450e-08 2 Nonlinear solution status: time= 1243.64 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.677291e-10 6.449232e-11 0.000000e+00 energy 2.218345e-07 1.172632e-10 2.218345e-09 displacement 2.783407e-05 4.503514e-09 2.776878e-11 fluid pressure 4.706450e-04 7.665586e-09 4.686713e-08 3 Nonlinear solution status: time= 1243.64 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.677291e-10 3.915994e-11 0.000000e+00 energy 2.218345e-07 6.665457e-11 2.218345e-09 displacement 2.783407e-05 9.489896e-10 2.778725e-11 fluid pressure 4.706450e-04 1.100557e-09 4.685058e-08 4 Nonlinear solution status: time= 1243.64 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.584190 convergence norms : INITIAL CURRENT REQUIRED residual 4.677291e-10 1.063162e-11 0.000000e+00 energy 2.218345e-07 1.009237e-11 2.218345e-09 displacement 2.783407e-05 1.202433e-09 2.779535e-11 fluid pressure 4.706450e-04 1.827844e-09 4.681940e-08 5 Nonlinear solution status: time= 1243.64 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.677291e-10 2.161579e-12 0.000000e+00 energy 2.218345e-07 8.942502e-12 2.218345e-09 displacement 2.783407e-05 2.244951e-10 2.778151e-11 fluid pressure 4.706450e-04 5.625770e-10 4.676546e-08 6 Nonlinear solution status: time= 1243.64 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.677291e-10 8.072394e-13 0.000000e+00 energy 2.218345e-07 2.487761e-12 2.218345e-09 displacement 2.783407e-05 1.376951e-10 2.777437e-11 fluid pressure 4.706450e-04 3.499706e-10 4.671996e-08 7 Nonlinear solution status: time= 1243.64 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.677291e-10 1.752356e-13 0.000000e+00 energy 2.218345e-07 7.810298e-13 2.218345e-09 displacement 2.783407e-05 2.091175e-11 2.777632e-11 fluid pressure 4.706450e-04 2.259007e-11 4.671804e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1243.64 AUTO STEPPER: increasing time step, dt = 32.5792 MUST POINT CONTROLLER: adjusting time step. dt = 20.6626 ===== beginning time step 228 : 1264.3 ===== 1 Nonlinear solution status: time= 1264.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.986085e-10 2.207921e-10 0.000000e+00 energy 1.808755e-07 1.140159e-09 1.808755e-09 displacement 2.312259e-05 2.312259e-05 2.312259e-11 fluid pressure 3.487849e-04 3.487849e-04 3.487849e-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 3.986085e-10 8.892548e-11 0.000000e+00 energy 1.808755e-07 1.831882e-10 1.808755e-09 displacement 2.312259e-05 2.165277e-09 2.298900e-11 fluid pressure 3.487849e-04 1.642691e-08 3.454152e-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 3.986085e-10 2.247071e-11 0.000000e+00 energy 1.808755e-07 1.707495e-11 1.808755e-09 displacement 2.312259e-05 5.262297e-09 2.298764e-11 fluid pressure 3.487849e-04 1.817334e-08 3.438808e-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 3.986085e-10 9.832978e-12 0.000000e+00 energy 1.808755e-07 8.605795e-12 1.808755e-09 displacement 2.312259e-05 2.373455e-10 2.301039e-11 fluid pressure 3.487849e-04 4.303235e-10 3.442492e-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 3.986085e-10 1.158767e-12 0.000000e+00 energy 1.808755e-07 5.585352e-12 1.808755e-09 displacement 2.312259e-05 2.513387e-10 2.302145e-11 fluid pressure 3.487849e-04 6.814154e-10 3.445195e-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 3.986085e-10 2.998583e-13 0.000000e+00 energy 1.808755e-07 7.584037e-13 1.808755e-09 displacement 2.312259e-05 5.510691e-11 2.302404e-11 fluid pressure 3.487849e-04 1.178989e-10 3.446101e-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 3.986085e-10 1.355405e-13 0.000000e+00 energy 1.808755e-07 2.543067e-13 1.808755e-09 displacement 2.312259e-05 8.747656e-12 2.302323e-11 fluid pressure 3.487849e-04 7.919460e-12 3.445719e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1264.3 AUTO STEPPER: increasing time step, dt = 36.1515 ===== beginning time step 229 : 1300.45 ===== 1 Nonlinear solution status: time= 1300.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 8.727856e-10 0.000000e+00 energy 3.884810e-07 2.956095e-09 3.884810e-09 displacement 4.736472e-05 4.736472e-05 4.736472e-11 fluid pressure 6.210027e-04 6.210027e-04 6.210027e-08 2 Nonlinear solution status: time= 1300.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 2.908533e-10 0.000000e+00 energy 3.884810e-07 3.772417e-10 3.884810e-09 displacement 4.736472e-05 6.644011e-09 4.712254e-11 fluid pressure 6.210027e-04 4.537328e-08 6.119928e-08 3 Nonlinear solution status: time= 1300.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 1.426372e-10 0.000000e+00 energy 3.884810e-07 1.777343e-10 3.884810e-09 displacement 4.736472e-05 1.407058e-08 4.712167e-11 fluid pressure 6.210027e-04 4.976304e-08 6.043351e-08 4 Nonlinear solution status: time= 1300.45 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 8.748773e-11 0.000000e+00 energy 3.884810e-07 1.840597e-11 3.884810e-09 displacement 4.736472e-05 1.483573e-09 4.729084e-11 fluid pressure 6.210027e-04 5.315135e-09 6.076421e-08 5 Nonlinear solution status: time= 1300.45 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 3.987904e-11 0.000000e+00 energy 3.884810e-07 4.711446e-11 3.884810e-09 displacement 4.736472e-05 5.236027e-10 4.732327e-11 fluid pressure 6.210027e-04 1.554053e-09 6.090620e-08 6 Nonlinear solution status: time= 1300.45 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 8.596268e-12 0.000000e+00 energy 3.884810e-07 6.550971e-12 3.884810e-09 displacement 4.736472e-05 1.474133e-09 4.729762e-11 fluid pressure 6.210027e-04 1.213973e-09 6.089615e-08 7 Nonlinear solution status: time= 1300.45 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 1.248991e-12 0.000000e+00 energy 3.884810e-07 1.235398e-12 3.884810e-09 displacement 4.736472e-05 2.064126e-10 4.728554e-11 fluid pressure 6.210027e-04 4.266731e-10 6.081827e-08 8 Nonlinear solution status: time= 1300.45 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.771723e-10 4.150102e-13 0.000000e+00 energy 3.884810e-07 2.158185e-13 3.884810e-09 displacement 4.736472e-05 4.039509e-11 4.728045e-11 fluid pressure 6.210027e-04 6.477379e-11 6.079118e-08 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1300.45 AUTO STEPPER: increasing time step, dt = 43.6878 ===== beginning time step 230 : 1344.14 ===== 1 Nonlinear solution status: time= 1344.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 1.191210e-09 0.000000e+00 energy 3.618538e-07 1.329736e-09 3.618538e-09 displacement 4.444349e-05 4.444349e-05 4.444349e-11 fluid pressure 5.048897e-04 5.048897e-04 5.048897e-08 2 Nonlinear solution status: time= 1344.14 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 6.480588e-10 0.000000e+00 energy 3.618538e-07 1.653655e-09 3.618538e-09 displacement 4.444349e-05 3.329274e-08 4.397502e-11 fluid pressure 5.048897e-04 8.823412e-08 4.946893e-08 3 Nonlinear solution status: time= 1344.14 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 2.193471e-10 0.000000e+00 energy 3.618538e-07 5.924201e-10 3.618538e-09 displacement 4.444349e-05 7.275230e-09 4.439538e-11 fluid pressure 5.048897e-04 1.107028e-08 4.981103e-08 4 Nonlinear solution status: time= 1344.14 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528596 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 4.508957e-11 0.000000e+00 energy 3.618538e-07 1.088719e-10 3.618538e-09 displacement 4.444349e-05 3.914453e-09 4.440227e-11 fluid pressure 5.048897e-04 3.769600e-09 4.971275e-08 5 Nonlinear solution status: time= 1344.14 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.486932 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 2.228808e-11 0.000000e+00 energy 3.618538e-07 2.403267e-11 3.618538e-09 displacement 4.444349e-05 5.378544e-10 4.438381e-11 fluid pressure 5.048897e-04 6.962369e-10 4.963441e-08 6 Nonlinear solution status: time= 1344.14 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 1.201092e-11 0.000000e+00 energy 3.618538e-07 1.748039e-11 3.618538e-09 displacement 4.444349e-05 6.961902e-10 4.438652e-11 fluid pressure 5.048897e-04 1.061121e-09 4.955116e-08 7 Nonlinear solution status: time= 1344.14 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 9.994497e-12 0.000000e+00 energy 3.618538e-07 2.500443e-11 3.618538e-09 displacement 4.444349e-05 3.761860e-10 4.441971e-11 fluid pressure 5.048897e-04 2.237898e-10 4.955381e-08 8 Nonlinear solution status: time= 1344.14 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 3.832269e-12 0.000000e+00 energy 3.618538e-07 4.097398e-14 3.618538e-09 displacement 4.444349e-05 1.484705e-10 4.441714e-11 fluid pressure 5.048897e-04 1.114858e-10 4.957611e-08 9 Nonlinear solution status: time= 1344.14 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.501076 convergence norms : INITIAL CURRENT REQUIRED residual 9.943100e-10 2.343442e-12 0.000000e+00 energy 3.618538e-07 1.786427e-12 3.618538e-09 displacement 4.444349e-05 2.616402e-11 4.440684e-11 fluid pressure 5.048897e-04 1.721476e-11 4.957208e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1344.14 AUTO STEPPER: increasing time step, dt = 46.7339 MUST POINT CONTROLLER: adjusting time step. dt = 20.1606 ===== beginning time step 231 : 1364.3 ===== 1 Nonlinear solution status: time= 1364.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430812e-10 2.943977e-12 0.000000e+00 energy 5.335515e-08 4.534724e-11 5.335515e-10 displacement 7.625497e-06 7.625497e-06 7.625497e-12 fluid pressure 7.839969e-05 7.839969e-05 7.839969e-09 2 Nonlinear solution status: time= 1364.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430812e-10 1.080525e-12 0.000000e+00 energy 5.335515e-08 3.663543e-12 5.335515e-10 displacement 7.625497e-06 1.056909e-10 7.622628e-12 fluid pressure 7.839969e-05 2.930630e-10 7.830211e-09 3 Nonlinear solution status: time= 1364.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.430812e-10 1.493705e-13 0.000000e+00 energy 5.335515e-08 7.439553e-13 5.335515e-10 displacement 7.625497e-06 2.432808e-10 7.622193e-12 fluid pressure 7.839969e-05 6.081458e-10 7.822224e-09 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 1.430812e-10 1.314522e-14 0.000000e+00 energy 5.335515e-08 2.439370e-14 5.335515e-10 displacement 7.625497e-06 2.469715e-12 7.624057e-12 fluid pressure 7.839969e-05 1.106921e-11 7.826103e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1364.3 AUTO STEPPER: increasing time step, dt = 36.1285 ===== beginning time step 232 : 1400.43 ===== 1 Nonlinear solution status: time= 1400.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.720169e-10 9.005976e-11 0.000000e+00 energy 1.292487e-07 4.972608e-10 1.292487e-09 displacement 1.739597e-05 1.739597e-05 1.739597e-11 fluid pressure 1.656784e-04 1.656784e-04 1.656784e-08 2 Nonlinear solution status: time= 1400.43 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.720169e-10 4.014966e-11 0.000000e+00 energy 1.292487e-07 4.473823e-11 1.292487e-09 displacement 1.739597e-05 5.164997e-10 1.735239e-11 fluid pressure 1.656784e-04 2.984494e-09 1.646972e-08 3 Nonlinear solution status: time= 1400.43 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.720169e-10 1.945640e-11 0.000000e+00 energy 1.292487e-07 6.745209e-12 1.292487e-09 displacement 1.739597e-05 1.730596e-09 1.732085e-11 fluid pressure 1.656784e-04 6.392374e-09 1.635271e-08 4 Nonlinear solution status: time= 1400.43 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.720169e-10 1.007113e-11 0.000000e+00 energy 1.292487e-07 9.416978e-13 1.292487e-09 displacement 1.739597e-05 1.464741e-10 1.733708e-11 fluid pressure 1.656784e-04 1.470721e-10 1.636629e-08 5 Nonlinear solution status: time= 1400.43 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.720169e-10 3.346762e-12 0.000000e+00 energy 1.292487e-07 3.954984e-12 1.292487e-09 displacement 1.739597e-05 3.105836e-11 1.734129e-11 fluid pressure 1.656784e-04 1.607374e-10 1.637937e-08 6 Nonlinear solution status: time= 1400.43 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.720169e-10 4.105848e-13 0.000000e+00 energy 1.292487e-07 1.363705e-13 1.292487e-09 displacement 1.739597e-05 4.490754e-11 1.733917e-11 fluid pressure 1.656784e-04 1.119798e-10 1.638146e-08 7 Nonlinear solution status: time= 1400.43 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.720169e-10 1.909333e-13 0.000000e+00 energy 1.292487e-07 8.631667e-14 1.292487e-09 displacement 1.739597e-05 3.872095e-12 1.733905e-11 fluid pressure 1.656784e-04 9.035439e-12 1.637925e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1400.43 AUTO STEPPER: increasing time step, dt = 48.598 ===== beginning time step 233 : 1449.03 ===== 1 Nonlinear solution status: time= 1449.03 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877080e-10 4.630025e-11 0.000000e+00 energy 1.526401e-07 2.784108e-10 1.526401e-09 displacement 2.024556e-05 2.024556e-05 2.024556e-11 fluid pressure 1.721252e-04 1.721252e-04 1.721252e-08 2 Nonlinear solution status: time= 1449.03 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877080e-10 1.880752e-11 0.000000e+00 energy 1.526401e-07 5.366817e-12 1.526401e-09 displacement 2.024556e-05 6.387364e-10 2.023263e-11 fluid pressure 1.721252e-04 1.060411e-09 1.715923e-08 3 Nonlinear solution status: time= 1449.03 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877080e-10 2.578066e-12 0.000000e+00 energy 1.526401e-07 4.785029e-12 1.526401e-09 displacement 2.024556e-05 6.244453e-10 2.023094e-11 fluid pressure 1.721252e-04 7.652207e-10 1.712197e-08 4 Nonlinear solution status: time= 1449.03 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877080e-10 1.456957e-12 0.000000e+00 energy 1.526401e-07 1.758417e-12 1.526401e-09 displacement 2.024556e-05 5.789554e-11 2.023863e-11 fluid pressure 1.721252e-04 3.706265e-11 1.713028e-08 5 Nonlinear solution status: time= 1449.03 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877080e-10 9.702839e-13 0.000000e+00 energy 1.526401e-07 7.805291e-13 1.526401e-09 displacement 2.024556e-05 7.845091e-11 2.024589e-11 fluid pressure 1.721252e-04 4.826934e-11 1.713912e-08 6 Nonlinear solution status: time= 1449.03 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.877080e-10 3.384129e-13 0.000000e+00 energy 1.526401e-07 6.803720e-14 1.526401e-09 displacement 2.024556e-05 1.941883e-11 2.024323e-11 fluid pressure 1.721252e-04 1.666335e-11 1.713498e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1449.03 AUTO STEPPER: increasing time step, dt = 58.8784 MUST POINT CONTROLLER: adjusting time step. dt = 15.2735 ===== beginning time step 234 : 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 3.258208e-11 7.621724e-12 0.000000e+00 energy 1.115175e-08 1.251631e-11 1.115175e-10 displacement 1.728572e-06 1.728572e-06 1.728572e-12 fluid pressure 1.403514e-05 1.403514e-05 1.403514e-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 3.258208e-11 2.341405e-12 0.000000e+00 energy 1.115175e-08 2.613708e-12 1.115175e-10 displacement 1.728572e-06 1.163362e-10 1.725387e-12 fluid pressure 1.403514e-05 2.497589e-10 1.399488e-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 3.258208e-11 4.336163e-13 0.000000e+00 energy 1.115175e-08 1.689253e-12 1.115175e-10 displacement 1.728572e-06 3.184001e-11 1.726191e-12 fluid pressure 1.403514e-05 4.789583e-11 1.399510e-09 4 Nonlinear solution status: time= 1464.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.598779 convergence norms : INITIAL CURRENT REQUIRED residual 3.258208e-11 1.144057e-13 0.000000e+00 energy 1.115175e-08 5.935046e-14 1.115175e-10 displacement 1.728572e-06 9.461540e-12 1.726589e-12 fluid pressure 1.403514e-05 1.444444e-11 1.399718e-09 5 Nonlinear solution status: time= 1464.3 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.258208e-11 6.788142e-14 0.000000e+00 energy 1.115175e-08 6.390071e-14 1.115175e-10 displacement 1.728572e-06 4.254091e-13 1.726846e-12 fluid pressure 1.403514e-05 8.066757e-13 1.399863e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1464.3 AUTO STEPPER: increasing time step, dt = 32.2188 ===== beginning time step 235 : 1496.52 ===== 1 Nonlinear solution status: time= 1496.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.261979e-10 2.170491e-11 0.000000e+00 energy 3.986606e-08 5.419969e-11 3.986606e-10 displacement 5.811195e-06 5.811195e-06 5.811195e-12 fluid pressure 4.458207e-05 4.458207e-05 4.458207e-09 2 Nonlinear solution status: time= 1496.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.261979e-10 1.311685e-11 0.000000e+00 energy 3.986606e-08 1.368924e-11 3.986606e-10 displacement 5.811195e-06 1.461481e-10 5.804793e-12 fluid pressure 4.458207e-05 2.051693e-10 4.446532e-09 3 Nonlinear solution status: time= 1496.52 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.261979e-10 5.262499e-12 0.000000e+00 energy 3.986606e-08 3.941174e-12 3.986606e-10 displacement 5.811195e-06 1.019045e-09 5.800521e-12 fluid pressure 4.458207e-05 1.068166e-09 4.425893e-09 4 Nonlinear solution status: time= 1496.52 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.261979e-10 2.610827e-12 0.000000e+00 energy 3.986606e-08 1.840947e-12 3.986606e-10 displacement 5.811195e-06 8.319150e-11 5.809920e-12 fluid pressure 4.458207e-05 9.388972e-11 4.435056e-09 5 Nonlinear solution status: time= 1496.52 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.261979e-10 7.601173e-13 0.000000e+00 energy 3.986606e-08 1.942780e-12 3.986606e-10 displacement 5.811195e-06 7.091991e-11 5.812214e-12 fluid pressure 4.458207e-05 4.591229e-11 4.438662e-09 6 Nonlinear solution status: time= 1496.52 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.261979e-10 1.747208e-13 0.000000e+00 energy 3.986606e-08 4.806532e-13 3.986606e-10 displacement 5.811195e-06 3.525138e-11 5.809184e-12 fluid pressure 4.458207e-05 2.689774e-11 4.435997e-09 7 Nonlinear solution status: time= 1496.52 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.261979e-10 1.144858e-13 0.000000e+00 energy 3.986606e-08 2.144551e-14 3.986606e-10 displacement 5.811195e-06 4.440797e-12 5.808081e-12 fluid pressure 4.458207e-05 3.568458e-12 4.434673e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1496.52 AUTO STEPPER: increasing time step, dt = 45.4516 ===== beginning time step 236 : 1541.97 ===== 1 Nonlinear solution status: time= 1541.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 2.389931e-10 0.000000e+00 energy 5.671987e-08 4.625297e-10 5.671987e-10 displacement 7.965813e-06 7.965813e-06 7.965813e-12 fluid pressure 5.707427e-05 5.707427e-05 5.707427e-09 2 Nonlinear solution status: time= 1541.97 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 9.445926e-11 0.000000e+00 energy 5.671987e-08 1.270569e-10 5.671987e-10 displacement 7.965813e-06 1.497458e-09 7.877088e-12 fluid pressure 5.707427e-05 7.883827e-09 5.610479e-09 3 Nonlinear solution status: time= 1541.97 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 2.977612e-11 0.000000e+00 energy 5.671987e-08 8.319151e-11 5.671987e-10 displacement 7.965813e-06 5.164022e-09 7.857348e-12 fluid pressure 5.707427e-05 1.720585e-08 5.534448e-09 4 Nonlinear solution status: time= 1541.97 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 1.467605e-11 0.000000e+00 energy 5.671987e-08 5.524289e-11 5.671987e-10 displacement 7.965813e-06 8.413628e-10 7.903937e-12 fluid pressure 5.707427e-05 7.990154e-10 5.562487e-09 5 Nonlinear solution status: time= 1541.97 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 2.169677e-12 0.000000e+00 energy 5.671987e-08 2.807859e-12 5.671987e-10 displacement 7.965813e-06 3.306767e-10 7.887387e-12 fluid pressure 5.707427e-05 7.164656e-10 5.564487e-09 6 Nonlinear solution status: time= 1541.97 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 4.917195e-13 0.000000e+00 energy 5.671987e-08 1.779600e-13 5.671987e-10 displacement 7.965813e-06 1.121297e-10 7.874377e-12 fluid pressure 5.707427e-05 8.180485e-11 5.557966e-09 7 Nonlinear solution status: time= 1541.97 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 4.166739e-13 0.000000e+00 energy 5.671987e-08 9.659166e-13 5.671987e-10 displacement 7.965813e-06 2.589783e-11 7.879867e-12 fluid pressure 5.707427e-05 5.306583e-11 5.558898e-09 8 Nonlinear solution status: time= 1541.97 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 1.810238e-13 0.000000e+00 energy 5.671987e-08 3.374843e-13 5.671987e-10 displacement 7.965813e-06 8.626673e-12 7.883761e-12 fluid pressure 5.707427e-05 9.292564e-12 5.560468e-09 9 Nonlinear solution status: time= 1541.97 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.935294e-10 7.948468e-14 0.000000e+00 energy 5.671987e-08 1.397373e-13 5.671987e-10 displacement 7.965813e-06 5.289497e-12 7.882297e-12 fluid pressure 5.707427e-05 5.166938e-12 5.560530e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1541.97 AUTO STEPPER: increasing time step, dt = 48.4023 MUST POINT CONTROLLER: adjusting time step. dt = 22.3296 ===== beginning time step 237 : 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 3.304252e-11 2.738163e-12 0.000000e+00 energy 9.992630e-09 7.086717e-12 9.992630e-11 displacement 1.571257e-06 1.571257e-06 1.571257e-12 fluid pressure 1.061853e-05 1.061853e-05 1.061853e-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 3.304252e-11 9.234095e-13 0.000000e+00 energy 9.992630e-09 3.079878e-12 9.992630e-11 displacement 1.571257e-06 9.322879e-11 1.569456e-12 fluid pressure 1.061853e-05 1.418995e-10 1.060050e-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 3.304252e-11 2.010604e-13 0.000000e+00 energy 9.992630e-09 1.207482e-12 9.992630e-11 displacement 1.571257e-06 2.159912e-11 1.570310e-12 fluid pressure 1.061853e-05 2.365557e-11 1.060449e-09 4 Nonlinear solution status: time= 1564.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.540796 convergence norms : INITIAL CURRENT REQUIRED residual 3.304252e-11 2.205982e-14 0.000000e+00 energy 9.992630e-09 1.501739e-13 9.992630e-11 displacement 1.571257e-06 6.901152e-12 1.570285e-12 fluid pressure 1.061853e-05 5.969268e-12 1.060422e-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 3.304252e-11 6.055474e-15 0.000000e+00 energy 9.992630e-09 9.532771e-16 9.992630e-11 displacement 1.571257e-06 5.469151e-13 1.570391e-12 fluid pressure 1.061853e-05 6.654795e-13 1.060502e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1564.3 AUTO STEPPER: increasing time step, dt = 37.8637 ===== beginning time step 238 : 1602.16 ===== 1 Nonlinear solution status: time= 1602.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.973343e-11 4.368291e-11 0.000000e+00 energy 2.242917e-08 1.031292e-10 2.242917e-10 displacement 3.344446e-06 3.344446e-06 3.344446e-12 fluid pressure 2.148768e-05 2.148768e-05 2.148768e-09 2 Nonlinear solution status: time= 1602.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.973343e-11 8.903232e-12 0.000000e+00 energy 2.242917e-08 1.381451e-11 2.242917e-10 displacement 3.344446e-06 2.049097e-10 3.325578e-12 fluid pressure 2.148768e-05 1.192261e-09 2.131595e-09 3 Nonlinear solution status: time= 1602.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.973343e-11 1.369166e-12 0.000000e+00 energy 2.242917e-08 4.902942e-12 2.242917e-10 displacement 3.344446e-06 1.790805e-10 3.325100e-12 fluid pressure 2.148768e-05 7.684599e-10 2.127002e-09 4 Nonlinear solution status: time= 1602.16 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.973343e-11 4.349479e-13 0.000000e+00 energy 2.242917e-08 9.602332e-13 2.242917e-10 displacement 3.344446e-06 2.923065e-11 3.330039e-12 fluid pressure 2.148768e-05 2.382358e-11 2.130024e-09 5 Nonlinear solution status: time= 1602.16 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.973343e-11 1.478609e-13 0.000000e+00 energy 2.242917e-08 2.320653e-13 2.242917e-10 displacement 3.344446e-06 4.358551e-12 3.329025e-12 fluid pressure 2.148768e-05 9.013142e-12 2.129707e-09 6 Nonlinear solution status: time= 1602.16 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.973343e-11 1.063874e-13 0.000000e+00 energy 2.242917e-08 2.683612e-13 2.242917e-10 displacement 3.344446e-06 5.824913e-12 3.327919e-12 fluid pressure 2.148768e-05 4.006096e-12 2.128975e-09 7 Nonlinear solution status: time= 1602.16 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.973343e-11 3.068821e-14 0.000000e+00 energy 2.242917e-08 1.222080e-14 2.242917e-10 displacement 3.344446e-06 1.320291e-12 3.328324e-12 fluid pressure 2.148768e-05 1.231911e-12 2.129039e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1602.16 AUTO STEPPER: increasing time step, dt = 49.9945 ===== beginning time step 239 : 1652.16 ===== 1 Nonlinear solution status: time= 1652.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 3.845377e-11 0.000000e+00 energy 2.740117e-08 5.685714e-11 2.740117e-10 displacement 3.964209e-06 3.964209e-06 3.964209e-12 fluid pressure 2.388260e-05 2.388260e-05 2.388260e-09 2 Nonlinear solution status: time= 1652.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 2.235278e-11 0.000000e+00 energy 2.740117e-08 1.511745e-11 2.740117e-10 displacement 3.964209e-06 1.584695e-10 3.952001e-12 fluid pressure 2.388260e-05 3.059356e-10 2.376937e-09 3 Nonlinear solution status: time= 1652.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 4.921092e-12 0.000000e+00 energy 2.740117e-08 7.688628e-12 2.740117e-10 displacement 3.964209e-06 6.244400e-10 3.939446e-12 fluid pressure 2.388260e-05 9.884004e-10 2.360760e-09 4 Nonlinear solution status: time= 1652.16 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 1.871805e-12 0.000000e+00 energy 2.740117e-08 1.927891e-12 2.740117e-10 displacement 3.964209e-06 5.370061e-11 3.950077e-12 fluid pressure 2.388260e-05 6.282777e-11 2.366678e-09 5 Nonlinear solution status: time= 1652.16 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 1.230005e-12 0.000000e+00 energy 2.740117e-08 7.838583e-13 2.740117e-10 displacement 3.964209e-06 3.858314e-11 3.956642e-12 fluid pressure 2.388260e-05 3.966448e-11 2.370480e-09 6 Nonlinear solution status: time= 1652.16 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 9.728708e-13 0.000000e+00 energy 2.740117e-08 2.146929e-12 2.740117e-10 displacement 3.964209e-06 4.770996e-11 3.959749e-12 fluid pressure 2.388260e-05 3.736225e-11 2.372362e-09 7 Nonlinear solution status: time= 1652.16 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 1.697879e-13 0.000000e+00 energy 2.740117e-08 1.345800e-13 2.740117e-10 displacement 3.964209e-06 1.665566e-11 3.952894e-12 fluid pressure 2.388260e-05 3.009699e-11 2.368214e-09 8 Nonlinear solution status: time= 1652.16 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 6.645585e-14 0.000000e+00 energy 2.740117e-08 8.902536e-14 2.740117e-10 displacement 3.964209e-06 4.469192e-12 3.950076e-12 fluid pressure 2.388260e-05 6.806448e-12 2.366441e-09 9 Nonlinear solution status: time= 1652.16 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053234e-10 5.685391e-14 0.000000e+00 energy 2.740117e-08 1.049779e-13 2.740117e-10 displacement 3.964209e-06 1.693321e-12 3.950747e-12 fluid pressure 2.388260e-05 6.808668e-13 2.366818e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1652.16 AUTO STEPPER: increasing time step, dt = 52.6994 MUST POINT CONTROLLER: adjusting time step. dt = 12.1418 ===== beginning time step 240 : 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 4.451238e-12 1.975776e-13 0.000000e+00 energy 1.260983e-09 2.685549e-13 1.260983e-11 displacement 2.111580e-07 2.111580e-07 2.111580e-13 fluid pressure 1.241506e-06 1.241506e-06 1.241506e-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 4.451238e-12 8.522459e-14 0.000000e+00 energy 1.260983e-09 6.736105e-13 1.260983e-11 displacement 2.111580e-07 2.211781e-11 2.109850e-13 fluid pressure 1.241506e-06 4.964914e-11 1.240084e-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 4.451238e-12 2.735946e-14 0.000000e+00 energy 1.260983e-09 1.914241e-13 1.260983e-11 displacement 2.111580e-07 5.007084e-12 2.111501e-13 fluid pressure 1.241506e-06 1.074996e-11 1.241123e-10 4 Nonlinear solution status: time= 1664.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.511258 convergence norms : INITIAL CURRENT REQUIRED residual 4.451238e-12 6.844139e-15 0.000000e+00 energy 1.260983e-09 3.938878e-14 1.260983e-11 displacement 2.111580e-07 1.762584e-12 2.111076e-13 fluid pressure 1.241506e-06 3.756218e-12 1.240888e-10 5 Nonlinear solution status: time= 1664.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.558725 convergence norms : INITIAL CURRENT REQUIRED residual 4.451238e-12 2.520402e-15 0.000000e+00 energy 1.260983e-09 2.083876e-15 1.260983e-11 displacement 2.111580e-07 1.688525e-13 2.110900e-13 fluid pressure 1.241506e-06 4.707604e-13 1.240780e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1664.3 AUTO STEPPER: increasing time step, dt = 29.7135 ===== beginning time step 241 : 1694.01 ===== 1 Nonlinear solution status: time= 1694.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.410828e-11 9.148876e-12 0.000000e+00 energy 6.402728e-09 1.704989e-11 6.402728e-11 displacement 1.006877e-06 1.006877e-06 1.006877e-12 fluid pressure 5.713634e-06 5.713634e-06 5.713634e-10 2 Nonlinear solution status: time= 1694.01 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.410828e-11 2.369503e-12 0.000000e+00 energy 6.402728e-09 1.660266e-12 6.402728e-11 displacement 1.006877e-06 3.978157e-11 1.003654e-12 fluid pressure 5.713634e-06 1.041467e-10 5.688182e-10 3 Nonlinear solution status: time= 1694.01 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.410828e-11 3.064666e-13 0.000000e+00 energy 6.402728e-09 8.704422e-13 6.402728e-11 displacement 1.006877e-06 3.861034e-11 1.002708e-12 fluid pressure 5.713634e-06 8.113354e-11 5.676924e-10 4 Nonlinear solution status: time= 1694.01 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.410828e-11 3.991083e-14 0.000000e+00 energy 6.402728e-09 1.784933e-14 6.402728e-11 displacement 1.006877e-06 2.748975e-12 1.003972e-12 fluid pressure 5.713634e-06 5.623203e-12 5.684966e-10 5 Nonlinear solution status: time= 1694.01 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.410828e-11 1.272354e-14 0.000000e+00 energy 6.402728e-09 2.177759e-14 6.402728e-11 displacement 1.006877e-06 5.723267e-13 1.004090e-12 fluid pressure 5.713634e-06 5.523722e-13 5.685912e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1694.01 AUTO STEPPER: increasing time step, dt = 43.7708 ===== beginning time step 242 : 1737.78 ===== 1 Nonlinear solution status: time= 1737.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.258240e-11 6.391055e-12 0.000000e+00 energy 1.048240e-08 2.062186e-11 1.048240e-10 displacement 1.579239e-06 1.579239e-06 1.579239e-12 fluid pressure 8.554936e-06 8.554936e-06 8.554936e-10 2 Nonlinear solution status: time= 1737.78 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.258240e-11 2.693090e-12 0.000000e+00 energy 1.048240e-08 8.015730e-13 1.048240e-10 displacement 1.579239e-06 7.260360e-11 1.574927e-12 fluid pressure 8.554936e-06 1.571726e-10 8.522880e-10 3 Nonlinear solution status: time= 1737.78 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.258240e-11 4.207491e-13 0.000000e+00 energy 1.048240e-08 1.510955e-12 1.048240e-10 displacement 1.579239e-06 6.365633e-11 1.572853e-12 fluid pressure 8.554936e-06 1.818812e-10 8.504432e-10 4 Nonlinear solution status: time= 1737.78 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.258240e-11 1.510445e-13 0.000000e+00 energy 1.048240e-08 3.104846e-13 1.048240e-10 displacement 1.579239e-06 1.070693e-11 1.573816e-12 fluid pressure 8.554936e-06 1.673935e-11 8.509152e-10 5 Nonlinear solution status: time= 1737.78 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.258240e-11 4.846186e-14 0.000000e+00 energy 1.048240e-08 1.829349e-14 1.048240e-10 displacement 1.579239e-06 1.490534e-12 1.574252e-12 fluid pressure 8.554936e-06 1.726362e-12 8.511716e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1737.78 AUTO STEPPER: increasing time step, dt = 55.0166 MUST POINT CONTROLLER: adjusting time step. dt = 26.5158 ===== beginning time step 243 : 1764.3 ===== 1 Nonlinear solution status: time= 1764.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169170e-11 1.703998e-12 0.000000e+00 energy 2.944420e-09 4.624727e-12 2.944420e-11 displacement 4.725356e-07 4.725356e-07 4.725356e-13 fluid pressure 2.484121e-06 2.484121e-06 2.484121e-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 1.169170e-11 6.483225e-13 0.000000e+00 energy 2.944420e-09 7.207861e-13 2.944420e-11 displacement 4.725356e-07 1.033148e-11 4.715590e-13 fluid pressure 2.484121e-06 4.738019e-11 2.477485e-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 1.169170e-11 2.121342e-13 0.000000e+00 energy 2.944420e-09 2.761429e-13 2.944420e-11 displacement 4.725356e-07 2.393587e-11 4.709179e-13 fluid pressure 2.484121e-06 1.099155e-10 2.471951e-10 4 Nonlinear solution status: time= 1764.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169170e-11 7.961155e-14 0.000000e+00 energy 2.944420e-09 3.812545e-14 2.944420e-11 displacement 4.725356e-07 1.506772e-12 4.715328e-13 fluid pressure 2.484121e-06 3.791105e-12 2.475081e-10 5 Nonlinear solution status: time= 1764.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169170e-11 3.606072e-14 0.000000e+00 energy 2.944420e-09 3.907668e-14 2.944420e-11 displacement 4.725356e-07 1.040235e-12 4.717901e-13 fluid pressure 2.484121e-06 2.477858e-12 2.476247e-10 6 Nonlinear solution status: time= 1764.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169170e-11 2.595902e-14 0.000000e+00 energy 2.944420e-09 8.082161e-15 2.944420e-11 displacement 4.725356e-07 7.229157e-13 4.716806e-13 fluid pressure 2.484121e-06 9.083048e-13 2.475301e-10 7 Nonlinear solution status: time= 1764.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.169170e-11 1.347300e-14 0.000000e+00 energy 2.944420e-09 4.004149e-15 2.944420e-11 displacement 4.725356e-07 4.454940e-13 4.715517e-13 fluid pressure 2.484121e-06 5.950709e-13 2.474273e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1764.3 AUTO STEPPER: increasing time step, dt = 40.862 ===== beginning time step 244 : 1805.16 ===== 1 Nonlinear solution status: time= 1805.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.303907e-11 3.917478e-12 0.000000e+00 energy 5.448175e-09 8.861865e-12 5.448175e-11 displacement 8.356650e-07 8.356650e-07 8.356650e-13 fluid pressure 4.227089e-06 4.227089e-06 4.227089e-10 2 Nonlinear solution status: time= 1805.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.303907e-11 1.202956e-12 0.000000e+00 energy 5.448175e-09 1.039832e-13 5.448175e-11 displacement 8.356650e-07 3.235691e-11 8.337612e-13 fluid pressure 4.227089e-06 6.549993e-11 4.214670e-10 3 Nonlinear solution status: time= 1805.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.303907e-11 3.192361e-13 0.000000e+00 energy 5.448175e-09 5.346813e-13 5.448175e-11 displacement 8.356650e-07 1.736443e-11 8.332955e-13 fluid pressure 4.227089e-06 4.483438e-11 4.210408e-10 4 Nonlinear solution status: time= 1805.16 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.303907e-11 2.789816e-13 0.000000e+00 energy 5.448175e-09 1.579163e-13 5.448175e-11 displacement 8.356650e-07 7.213442e-12 8.338070e-13 fluid pressure 4.227089e-06 5.352527e-12 4.212612e-10 5 Nonlinear solution status: time= 1805.16 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.303907e-11 1.150070e-13 0.000000e+00 energy 5.448175e-09 1.420299e-13 5.448175e-11 displacement 8.356650e-07 1.480684e-12 8.341638e-13 fluid pressure 4.227089e-06 1.057885e-12 4.214155e-10 6 Nonlinear solution status: time= 1805.16 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.303907e-11 3.485879e-14 0.000000e+00 energy 5.448175e-09 2.380734e-15 5.448175e-11 displacement 8.356650e-07 3.252158e-12 8.341498e-13 fluid pressure 4.227089e-06 2.499761e-12 4.213524e-10 7 Nonlinear solution status: time= 1805.16 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.303907e-11 2.331076e-14 0.000000e+00 energy 5.448175e-09 3.277273e-14 5.448175e-11 displacement 8.356650e-07 6.459053e-13 8.339569e-13 fluid pressure 4.227089e-06 4.847614e-13 4.212290e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1805.16 AUTO STEPPER: increasing time step, dt = 47.9783 MUST POINT CONTROLLER: adjusting time step. dt = 23.438 ===== beginning time step 245 : 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 5.799369e-12 7.068636e-13 0.000000e+00 energy 1.417460e-09 1.013350e-12 1.417460e-11 displacement 2.309638e-07 2.309638e-07 2.309638e-13 fluid pressure 1.141820e-06 1.141820e-06 1.141820e-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 5.799369e-12 3.408142e-13 0.000000e+00 energy 1.417460e-09 1.940291e-13 1.417460e-11 displacement 2.309638e-07 8.840002e-12 2.306343e-13 fluid pressure 1.141820e-06 1.684171e-11 1.139170e-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 5.799369e-12 1.479711e-13 0.000000e+00 energy 1.417460e-09 2.903048e-13 1.417460e-11 displacement 2.309638e-07 3.375867e-12 2.307246e-13 fluid pressure 1.141820e-06 5.437588e-12 1.139141e-10 4 Nonlinear solution status: time= 1828.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.799369e-12 1.151286e-13 0.000000e+00 energy 1.417460e-09 1.767970e-13 1.417460e-11 displacement 2.309638e-07 5.041086e-12 2.308423e-13 fluid pressure 1.141820e-06 7.157989e-12 1.139285e-10 5 Nonlinear solution status: time= 1828.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.799369e-12 4.141657e-14 0.000000e+00 energy 1.417460e-09 2.947216e-14 1.417460e-11 displacement 2.309638e-07 6.488908e-13 2.308669e-13 fluid pressure 1.141820e-06 8.174079e-13 1.139279e-10 6 Nonlinear solution status: time= 1828.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.799369e-12 1.755022e-14 0.000000e+00 energy 1.417460e-09 9.016000e-15 1.417460e-11 displacement 2.309638e-07 5.740636e-13 2.308563e-13 fluid pressure 1.141820e-06 7.991890e-13 1.139104e-10 7 Nonlinear solution status: time= 1828.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.799369e-12 7.063060e-15 0.000000e+00 energy 1.417460e-09 2.426465e-15 1.417460e-11 displacement 2.309638e-07 2.802793e-13 2.308287e-13 fluid pressure 1.141820e-06 3.634974e-13 1.138953e-10 8 Nonlinear solution status: time= 1828.6 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.799369e-12 6.693976e-15 0.000000e+00 energy 1.417460e-09 1.509523e-14 1.417460e-11 displacement 2.309638e-07 2.012248e-13 2.308045e-13 fluid pressure 1.141820e-06 2.897118e-13 1.138889e-10 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1828.6 AUTO STEPPER: increasing time step, dt = 28.2611 MUST POINT CONTROLLER: adjusting time step. dt = 14.3 ===== beginning time step 246 : 1842.9 ===== 1 Nonlinear solution status: time= 1842.9 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.163749 convergence norms : INITIAL CURRENT REQUIRED residual 4.502480e-03 1.988725e-02 0.000000e+00 energy 1.474169e-02 1.520374e-03 1.474169e-04 displacement 1.602210e+00 4.296147e-02 4.296147e-08 fluid pressure 4.826152e+02 1.294078e+01 1.294078e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 145 at gauss point 0 * * jacobian = -0.501043 * * * ************************************************************************* ------- 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 246 : 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 = 0.498350 convergence norms : INITIAL CURRENT REQUIRED residual 1.125620e-03 9.797318e-04 0.000000e+00 energy 5.251641e-03 1.471188e-03 5.251641e-05 displacement 5.352761e-01 1.329375e-01 1.329375e-07 fluid pressure 1.773326e+02 4.404111e+01 4.404111e-03 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 631 at gauss point 0 * * jacobian = -0.232685 * * * ************************************************************************* ------- 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 246 : 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 2.814050e-04 1.819267e-04 0.000000e+00 energy 1.610993e-03 5.427103e-04 1.610993e-05 displacement 1.617910e-01 1.617910e-01 1.617910e-07 fluid pressure 5.655891e+01 5.655891e+01 5.655891e-03 2 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.249459 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.058641e-03 0.000000e+00 energy 1.610993e-03 6.150701e-04 1.610993e-05 displacement 1.617910e-01 5.930205e-02 4.008503e-08 fluid pressure 5.655891e+01 1.208426e+01 1.662074e-03 3 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.118352 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.396796e-04 0.000000e+00 energy 1.610993e-03 1.103176e-04 1.610993e-05 displacement 1.617910e-01 1.243428e-03 3.658508e-08 fluid pressure 5.655891e+01 7.828577e-02 1.484416e-03 4 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.134006 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 2.371668e-04 0.000000e+00 energy 1.610993e-03 4.640580e-05 1.610993e-05 displacement 1.617910e-01 9.361785e-04 4.522116e-08 fluid pressure 5.655891e+01 2.819092e-01 1.919865e-03 5 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.111564 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.426959e-04 0.000000e+00 energy 1.610993e-03 2.790559e-05 1.610993e-05 displacement 1.617910e-01 1.509434e-03 5.869180e-08 fluid pressure 5.655891e+01 4.505184e-01 2.551254e-03 6 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.099363e-04 0.000000e+00 energy 1.610993e-03 6.914134e-05 1.610993e-05 displacement 1.617910e-01 5.199289e-03 9.226580e-08 fluid pressure 5.655891e+01 1.695982e+00 4.018832e-03 7 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 2.007284e-04 0.000000e+00 energy 1.610993e-03 4.896649e-05 1.610993e-05 displacement 1.617910e-01 1.034101e-04 9.705841e-08 fluid pressure 5.655891e+01 2.163932e-02 4.206510e-03 8 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 29 stiffness matrix reformations = 1 step from line search = 0.130264 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 2.634945e-04 0.000000e+00 energy 1.610993e-03 1.088574e-05 1.610993e-05 displacement 1.617910e-01 1.512728e-03 7.776546e-08 fluid pressure 5.655891e+01 4.533648e-01 3.384232e-03 9 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 8.076245e-04 0.000000e+00 energy 1.610993e-03 2.783558e-04 1.610993e-05 displacement 1.617910e-01 6.818983e-03 4.700544e-08 fluid pressure 5.655891e+01 2.117752e+00 1.921512e-03 10 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 37 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.591091e-03 0.000000e+00 energy 1.610993e-03 2.458812e-04 1.610993e-05 displacement 1.617910e-01 1.674624e-03 3.657421e-08 fluid pressure 5.655891e+01 5.225525e-01 1.351342e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 5.933612e-04 0.000000e+00 energy 1.610993e-03 2.447457e-04 1.610993e-05 displacement 1.617910e-01 7.444977e-02 1.658788e-07 fluid pressure 5.655891e+01 2.177651e+01 6.782878e-03 12 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.119149 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.298148e-04 0.000000e+00 energy 1.610993e-03 9.291584e-05 1.610993e-05 displacement 1.617910e-01 5.451324e-03 2.245645e-07 fluid pressure 5.655891e+01 1.646540e+00 9.033793e-03 13 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.455628 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 6.046706e-04 0.000000e+00 energy 1.610993e-03 2.372478e-04 1.610993e-05 displacement 1.617910e-01 4.651327e-03 2.724536e-07 fluid pressure 5.655891e+01 1.472401e+00 1.143986e-02 14 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 46 stiffness matrix reformations = 2 step from line search = 0.255658 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 2.577970e-04 0.000000e+00 energy 1.610993e-03 1.037239e-04 1.610993e-05 displacement 1.617910e-01 1.660137e-03 2.697642e-07 fluid pressure 5.655891e+01 1.328116e-01 1.190556e-02 15 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.261753 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.100730e-04 0.000000e+00 energy 1.610993e-03 9.251810e-05 1.610993e-05 displacement 1.617910e-01 1.790888e-03 2.355058e-07 fluid pressure 5.655891e+01 3.688729e-01 1.070498e-02 16 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.309251 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 5.755814e-05 0.000000e+00 energy 1.610993e-03 2.464839e-05 1.610993e-05 displacement 1.617910e-01 1.354457e-03 2.052031e-07 fluid pressure 5.655891e+01 4.860008e-01 9.322831e-03 17 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.495894 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 4.211531e-05 0.000000e+00 energy 1.610993e-03 9.488782e-06 1.610993e-05 displacement 1.617910e-01 1.941833e-03 1.726260e-07 fluid pressure 5.655891e+01 8.676293e-01 7.626577e-03 18 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 56 stiffness matrix reformations = 2 step from line search = 0.300751 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 6.327673e-05 0.000000e+00 energy 1.610993e-03 3.496746e-06 1.610993e-05 displacement 1.617910e-01 1.895048e-03 1.450447e-07 fluid pressure 5.655891e+01 9.171450e-01 6.070279e-03 19 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 58 stiffness matrix reformations = 2 step from line search = 0.184603 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 8.991394e-05 0.000000e+00 energy 1.610993e-03 1.284721e-05 1.610993e-05 displacement 1.617910e-01 1.606425e-03 1.235035e-07 fluid pressure 5.655891e+01 8.142323e-01 4.775385e-03 20 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 61 stiffness matrix reformations = 2 step from line search = 0.152797 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.059551e-04 0.000000e+00 energy 1.610993e-03 7.154756e-06 1.610993e-05 displacement 1.617910e-01 2.826748e-04 1.159182e-07 fluid pressure 5.655891e+01 1.505344e-01 4.270338e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 63 stiffness matrix reformations = 3 step from line search = 0.465790 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.704267e-05 0.000000e+00 energy 1.610993e-03 6.929594e-07 1.610993e-05 displacement 1.617910e-01 1.187103e-03 1.361891e-07 fluid pressure 5.655891e+01 5.082175e-01 5.240387e-03 22 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 66 stiffness matrix reformations = 3 step from line search = 0.155958 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.247184e-05 0.000000e+00 energy 1.610993e-03 4.971644e-06 1.610993e-05 displacement 1.617910e-01 5.332008e-04 1.506890e-07 fluid pressure 5.655891e+01 2.302875e-01 5.946398e-03 23 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 69 stiffness matrix reformations = 3 step from line search = 0.291959 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 6.619074e-06 0.000000e+00 energy 1.610993e-03 3.894593e-06 1.610993e-05 displacement 1.617910e-01 2.808063e-04 1.610623e-07 fluid pressure 5.655891e+01 1.226433e-01 6.488126e-03 24 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 71 stiffness matrix reformations = 3 step from line search = 0.555344 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 7.498832e-06 0.000000e+00 energy 1.610993e-03 6.390613e-06 1.610993e-05 displacement 1.617910e-01 4.103360e-04 1.730666e-07 fluid pressure 5.655891e+01 1.690361e-01 7.152743e-03 25 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 73 stiffness matrix reformations = 3 step from line search = 0.618980 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 5.144309e-06 0.000000e+00 energy 1.610993e-03 2.570298e-06 1.610993e-05 displacement 1.617910e-01 7.124759e-05 1.693954e-07 fluid pressure 5.655891e+01 8.389916e-03 7.004336e-03 26 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 75 stiffness matrix reformations = 3 step from line search = 0.491600 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.173610e-06 0.000000e+00 energy 1.610993e-03 2.273221e-06 1.610993e-05 displacement 1.617910e-01 2.221578e-04 1.602285e-07 fluid pressure 5.655891e+01 8.090132e-02 6.543702e-03 27 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 77 stiffness matrix reformations = 3 step from line search = 0.397149 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.787615e-06 0.000000e+00 energy 1.610993e-03 1.249237e-06 1.610993e-05 displacement 1.617910e-01 5.609100e-05 1.559944e-07 fluid pressure 5.655891e+01 2.108982e-02 6.316631e-03 28 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 79 stiffness matrix reformations = 3 step from line search = 0.328019 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 5.059680e-06 0.000000e+00 energy 1.610993e-03 2.069949e-06 1.610993e-05 displacement 1.617910e-01 2.072619e-05 1.546146e-07 fluid pressure 5.655891e+01 3.998844e-03 6.222643e-03 29 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 82 stiffness matrix reformations = 3 step from line search = 0.282963 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.406678e-06 0.000000e+00 energy 1.610993e-03 9.221087e-07 1.610993e-05 displacement 1.617910e-01 1.601551e-05 1.559675e-07 fluid pressure 5.655891e+01 1.123215e-03 6.272608e-03 30 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 85 stiffness matrix reformations = 3 step from line search = 0.308852 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 2.067972e-06 0.000000e+00 energy 1.610993e-03 1.060033e-06 1.610993e-05 displacement 1.617910e-01 3.233948e-05 1.592057e-07 fluid pressure 5.655891e+01 9.695135e-03 6.426426e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 31 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 87 stiffness matrix reformations = 4 step from line search = 0.394068 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.204740e-06 0.000000e+00 energy 1.610993e-03 4.030942e-07 1.610993e-05 displacement 1.617910e-01 5.901759e-06 1.598978e-07 fluid pressure 5.655891e+01 6.440400e-04 6.465045e-03 32 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 89 stiffness matrix reformations = 4 step from line search = 0.504753 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.520560e-06 0.000000e+00 energy 1.610993e-03 8.394543e-07 1.610993e-05 displacement 1.617910e-01 1.110847e-05 1.610925e-07 fluid pressure 5.655891e+01 2.436802e-03 6.541017e-03 33 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 91 stiffness matrix reformations = 4 step from line search = 0.565783 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.112988e-06 0.000000e+00 energy 1.610993e-03 1.031759e-06 1.610993e-05 displacement 1.617910e-01 1.387925e-05 1.620427e-07 fluid pressure 5.655891e+01 1.829410e-03 6.605113e-03 34 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 92 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 4.962851e-07 0.000000e+00 energy 1.610993e-03 1.892773e-07 1.610993e-05 displacement 1.617910e-01 1.025984e-05 1.609956e-07 fluid pressure 5.655891e+01 1.697089e-03 6.541468e-03 35 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 94 stiffness matrix reformations = 4 step from line search = 0.504345 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.247179e-07 0.000000e+00 energy 1.610993e-03 7.448985e-08 1.610993e-05 displacement 1.617910e-01 2.924926e-06 1.604935e-07 fluid pressure 5.655891e+01 4.884594e-04 6.507855e-03 36 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 96 stiffness matrix reformations = 4 step from line search = 0.399143 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 4.360108e-07 0.000000e+00 energy 1.610993e-03 4.605852e-08 1.610993e-05 displacement 1.617910e-01 9.822354e-07 1.603995e-07 fluid pressure 5.655891e+01 3.994156e-05 6.499770e-03 37 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 99 stiffness matrix reformations = 4 step from line search = 0.190674 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.237918e-07 0.000000e+00 energy 1.610993e-03 8.494868e-08 1.610993e-05 displacement 1.617910e-01 5.320824e-07 1.604402e-07 fluid pressure 5.655891e+01 5.777834e-06 6.500544e-03 38 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 101 stiffness matrix reformations = 4 step from line search = 0.423957 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.257534e-07 0.000000e+00 energy 1.610993e-03 1.865260e-07 1.610993e-05 displacement 1.617910e-01 1.338394e-06 1.607087e-07 fluid pressure 5.655891e+01 1.135993e-04 6.516614e-03 39 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 102 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.146311e-07 0.000000e+00 energy 1.610993e-03 2.583071e-07 1.610993e-05 displacement 1.617910e-01 3.342457e-06 1.612289e-07 fluid pressure 5.655891e+01 5.025117e-04 6.550347e-03 40 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 105 stiffness matrix reformations = 4 step from line search = 0.334112 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 2.306648e-07 0.000000e+00 energy 1.610993e-03 8.021122e-08 1.610993e-05 displacement 1.617910e-01 6.619744e-07 1.612587e-07 fluid pressure 5.655891e+01 9.090476e-06 6.553265e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 41 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 107 stiffness matrix reformations = 5 step from line search = 0.369159 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.784514e-07 0.000000e+00 energy 1.610993e-03 3.530616e-08 1.610993e-05 displacement 1.617910e-01 6.002418e-07 1.611266e-07 fluid pressure 5.655891e+01 4.319619e-05 6.543765e-03 42 Nonlinear solution status: time= 1832.17 stiffness updates = 1 right hand side evaluations = 109 stiffness matrix reformations = 5 step from line search = 0.293401 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.574492e-07 0.000000e+00 energy 1.610993e-03 7.031530e-08 1.610993e-05 displacement 1.617910e-01 5.516240e-07 1.609541e-07 fluid pressure 5.655891e+01 5.610893e-05 6.532652e-03 43 Nonlinear solution status: time= 1832.17 stiffness updates = 2 right hand side evaluations = 112 stiffness matrix reformations = 5 step from line search = 0.315309 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.301893e-07 0.000000e+00 energy 1.610993e-03 3.230676e-08 1.610993e-05 displacement 1.617910e-01 2.384696e-07 1.608234e-07 fluid pressure 5.655891e+01 2.375618e-05 6.525329e-03 44 Nonlinear solution status: time= 1832.17 stiffness updates = 3 right hand side evaluations = 114 stiffness matrix reformations = 5 step from line search = 0.561866 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.497020e-07 0.000000e+00 energy 1.610993e-03 1.007402e-07 1.610993e-05 displacement 1.617910e-01 1.127189e-06 1.606756e-07 fluid pressure 5.655891e+01 4.118123e-05 6.516862e-03 45 Nonlinear solution status: time= 1832.17 stiffness updates = 4 right hand side evaluations = 116 stiffness matrix reformations = 5 step from line search = 0.624809 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.364665e-07 0.000000e+00 energy 1.610993e-03 4.625177e-08 1.610993e-05 displacement 1.617910e-01 6.860132e-07 1.607601e-07 fluid pressure 5.655891e+01 2.007271e-05 6.521976e-03 46 Nonlinear solution status: time= 1832.17 stiffness updates = 5 right hand side evaluations = 118 stiffness matrix reformations = 5 step from line search = 0.457210 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 7.804155e-08 0.000000e+00 energy 1.610993e-03 7.721250e-08 1.610993e-05 displacement 1.617910e-01 1.560870e-06 1.609450e-07 fluid pressure 5.655891e+01 5.892732e-05 6.532759e-03 47 Nonlinear solution status: time= 1832.17 stiffness updates = 6 right hand side evaluations = 120 stiffness matrix reformations = 5 step from line search = 0.453658 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 1.084419e-07 0.000000e+00 energy 1.610993e-03 5.412817e-08 1.610993e-05 displacement 1.617910e-01 7.486875e-07 1.610669e-07 fluid pressure 5.655891e+01 2.650157e-05 6.539678e-03 48 Nonlinear solution status: time= 1832.17 stiffness updates = 7 right hand side evaluations = 122 stiffness matrix reformations = 5 step from line search = 0.528161 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 9.126344e-08 0.000000e+00 energy 1.610993e-03 2.329483e-09 1.610993e-05 displacement 1.617910e-01 7.600211e-07 1.610080e-07 fluid pressure 5.655891e+01 1.132927e-05 6.536268e-03 49 Nonlinear solution status: time= 1832.17 stiffness updates = 8 right hand side evaluations = 125 stiffness matrix reformations = 5 step from line search = 0.186782 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 4.027519e-08 0.000000e+00 energy 1.610993e-03 8.002827e-09 1.610993e-05 displacement 1.617910e-01 2.861318e-07 1.609435e-07 fluid pressure 5.655891e+01 8.767997e-06 6.532564e-03 50 Nonlinear solution status: time= 1832.17 stiffness updates = 9 right hand side evaluations = 127 stiffness matrix reformations = 5 step from line search = 0.356902 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 7.751158e-08 0.000000e+00 energy 1.610993e-03 2.723563e-08 1.610993e-05 displacement 1.617910e-01 2.483816e-07 1.608551e-07 fluid pressure 5.655891e+01 1.553014e-05 6.527244e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 51 Nonlinear solution status: time= 1832.17 stiffness updates = 0 right hand side evaluations = 129 stiffness matrix reformations = 6 step from line search = 0.398605 convergence norms : INITIAL CURRENT REQUIRED residual 2.814050e-04 3.043306e-08 0.000000e+00 energy 1.610993e-03 4.049097e-09 1.610993e-05 displacement 1.617910e-01 4.247980e-08 1.608645e-07 fluid pressure 5.655891e+01 6.668969e-07 6.527829e-03 convergence summary number of iterations : 51 number of reformations : 6 ------- converged at time : 1832.17 AUTO STEPPER: decreasing time step, dt = 1.58861 ===== beginning time step 247 : 1833.76 ===== 1 Nonlinear solution status: time= 1833.76 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 1.651368e-05 0.000000e+00 energy 2.758120e-04 6.964281e-05 2.758120e-06 displacement 2.888131e-02 2.888131e-02 2.888131e-08 fluid pressure 1.355353e+01 1.355353e+01 1.355353e-03 2 Nonlinear solution status: time= 1833.76 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573096 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 7.303106e-05 0.000000e+00 energy 2.758120e-04 7.767620e-05 2.758120e-06 displacement 2.888131e-02 1.203518e-02 8.654181e-09 fluid pressure 1.355353e+01 2.852217e+00 4.113739e-04 3 Nonlinear solution status: time= 1833.76 stiffness updates = 2 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.197833 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 4.065908e-05 0.000000e+00 energy 2.758120e-04 1.226815e-05 2.758120e-06 displacement 2.888131e-02 1.624688e-04 1.067509e-08 fluid pressure 1.355353e+01 5.618446e-02 5.119789e-04 4 Nonlinear solution status: time= 1833.76 stiffness updates = 3 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 1.407094e-05 0.000000e+00 energy 2.758120e-04 7.289824e-06 2.758120e-06 displacement 2.888131e-02 1.844212e-03 1.850583e-08 fluid pressure 1.355353e+01 7.474718e-01 9.724741e-04 5 Nonlinear solution status: time= 1833.76 stiffness updates = 4 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 7.636619e-06 0.000000e+00 energy 2.758120e-04 5.438925e-06 2.758120e-06 displacement 2.888131e-02 4.738954e-04 2.389725e-08 fluid pressure 1.355353e+01 1.927281e-01 1.263554e-03 6 Nonlinear solution status: time= 1833.76 stiffness updates = 5 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.010435 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 7.512435e-06 0.000000e+00 energy 2.758120e-04 1.714896e-07 2.758120e-06 displacement 2.888131e-02 4.926978e-07 2.408607e-08 fluid pressure 1.355353e+01 1.945762e-04 1.273433e-03 7 Nonlinear solution status: time= 1833.76 stiffness updates = 6 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 0.227531 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 2.329772e-05 0.000000e+00 energy 2.758120e-04 2.857691e-06 2.758120e-06 displacement 2.888131e-02 2.073336e-03 3.828671e-08 fluid pressure 1.355353e+01 7.758659e-01 1.975315e-03 8 Nonlinear solution status: time= 1833.76 stiffness updates = 7 right hand side evaluations = 27 stiffness matrix reformations = 1 step from line search = 0.311883 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 5.529794e-05 0.000000e+00 energy 2.758120e-04 4.488004e-06 2.758120e-06 displacement 2.888131e-02 2.028252e-03 5.625342e-08 fluid pressure 1.355353e+01 7.617717e-01 2.824098e-03 9 Nonlinear solution status: time= 1833.76 stiffness updates = 8 right hand side evaluations = 30 stiffness matrix reformations = 1 step from line search = 0.083286 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 8.067219e-05 0.000000e+00 energy 2.758120e-04 9.844411e-07 2.758120e-06 displacement 2.888131e-02 8.020698e-04 6.945228e-08 fluid pressure 1.355353e+01 3.048392e-01 3.439623e-03 10 Nonlinear solution status: time= 1833.76 stiffness updates = 9 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 0.220891 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 8.690464e-05 0.000000e+00 energy 2.758120e-04 4.360222e-06 2.758120e-06 displacement 2.888131e-02 1.603153e-04 7.446123e-08 fluid pressure 1.355353e+01 4.265685e-02 3.680310e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1833.76 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 2.200501e-06 0.000000e+00 energy 2.758120e-04 4.820710e-06 2.758120e-06 displacement 2.888131e-02 1.045660e-02 2.936296e-08 fluid pressure 1.355353e+01 5.089908e+00 1.453058e-03 12 Nonlinear solution status: time= 1833.76 stiffness updates = 1 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 1.148065e-05 0.000000e+00 energy 2.758120e-04 8.740065e-07 2.758120e-06 displacement 2.888131e-02 7.614790e-04 3.932150e-08 fluid pressure 1.355353e+01 4.145056e-01 1.983864e-03 13 Nonlinear solution status: time= 1833.76 stiffness updates = 2 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.518075 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 2.583068e-05 0.000000e+00 energy 2.758120e-04 9.499700e-07 2.758120e-06 displacement 2.888131e-02 3.532715e-04 4.684510e-08 fluid pressure 1.355353e+01 2.006021e-01 2.401218e-03 14 Nonlinear solution status: time= 1833.76 stiffness updates = 3 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.272673 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 2.667193e-05 0.000000e+00 energy 2.758120e-04 9.724458e-07 2.758120e-06 displacement 2.888131e-02 1.105447e-05 4.681615e-08 fluid pressure 1.355353e+01 1.444398e-03 2.428622e-03 15 Nonlinear solution status: time= 1833.76 stiffness updates = 4 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.074073 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 2.053787e-05 0.000000e+00 energy 2.758120e-04 9.052152e-08 2.758120e-06 displacement 2.888131e-02 2.930849e-05 4.453099e-08 fluid pressure 1.355353e+01 1.474789e-02 2.310487e-03 16 Nonlinear solution status: time= 1833.76 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 2 step from line search = 0.414879 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 9.155365e-06 0.000000e+00 energy 2.758120e-04 7.214905e-08 2.758120e-06 displacement 2.888131e-02 2.905477e-04 3.771272e-08 fluid pressure 1.355353e+01 1.545486e-01 1.948439e-03 17 Nonlinear solution status: time= 1833.76 stiffness updates = 6 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 0.173828 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 1.656145e-05 0.000000e+00 energy 2.758120e-04 3.095339e-08 2.758120e-06 displacement 2.888131e-02 1.413425e-04 4.239996e-08 fluid pressure 1.355353e+01 7.386700e-02 2.195483e-03 18 Nonlinear solution status: time= 1833.76 stiffness updates = 7 right hand side evaluations = 52 stiffness matrix reformations = 2 step from line search = 0.603235 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 2.119153e-05 0.000000e+00 energy 2.758120e-04 1.885416e-07 2.758120e-06 displacement 2.888131e-02 2.619480e-05 4.443232e-08 fluid pressure 1.355353e+01 1.210745e-02 2.299571e-03 19 Nonlinear solution status: time= 1833.76 stiffness updates = 8 right hand side evaluations = 54 stiffness matrix reformations = 2 step from line search = 0.345183 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 1.963727e-05 0.000000e+00 energy 2.758120e-04 1.851151e-06 2.758120e-06 displacement 2.888131e-02 3.195003e-05 4.262871e-08 fluid pressure 1.355353e+01 1.240288e-02 2.196336e-03 20 Nonlinear solution status: time= 1833.76 stiffness updates = 9 right hand side evaluations = 57 stiffness matrix reformations = 2 step from line search = 0.147889 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 6.187327e-06 0.000000e+00 energy 2.758120e-04 8.131478e-07 2.758120e-06 displacement 2.888131e-02 1.155911e-04 3.846631e-08 fluid pressure 1.355353e+01 6.030546e-02 1.972977e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1833.76 stiffness updates = 0 right hand side evaluations = 59 stiffness matrix reformations = 3 step from line search = 0.562005 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 1.192729e-06 0.000000e+00 energy 2.758120e-04 2.583266e-08 2.758120e-06 displacement 2.888131e-02 1.970406e-04 3.324376e-08 fluid pressure 1.355353e+01 9.870834e-02 1.704091e-03 22 Nonlinear solution status: time= 1833.76 stiffness updates = 1 right hand side evaluations = 65 stiffness matrix reformations = 3 step from line search = 0.024221 convergence norms : INITIAL CURRENT REQUIRED residual 9.721148e-05 1.048318e-06 0.000000e+00 energy 2.758120e-04 2.732409e-09 2.758120e-06 displacement 2.888131e-02 4.823936e-07 3.299544e-08 fluid pressure 1.355353e+01 2.393618e-04 1.691359e-03 23 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 145 at gauss point 0 * * jacobian = -0.388391 * * * ************************************************************************* ------- failed to converge at time : 1833.76 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.794304 ===== beginning time step 247 : 1832.97 ===== 1 Nonlinear solution status: time= 1832.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 1.326032e-06 0.000000e+00 energy 7.326043e-05 7.099763e-06 7.326043e-07 displacement 7.641640e-03 7.641640e-03 7.641640e-09 fluid pressure 3.641390e+00 3.641390e+00 3.641390e-04 2 Nonlinear solution status: time= 1832.97 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.591799 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 9.349127e-07 0.000000e+00 energy 7.326043e-05 3.220746e-06 7.326043e-07 displacement 7.641640e-03 1.323136e-04 6.663811e-09 fluid pressure 3.641390e+00 9.249930e-03 3.375575e-04 3 Nonlinear solution status: time= 1832.97 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 3.133113e-07 0.000000e+00 energy 7.326043e-05 8.849619e-08 7.326043e-07 displacement 7.641640e-03 4.848991e-05 7.610157e-09 fluid pressure 3.641390e+00 1.864518e-02 3.879599e-04 4 Nonlinear solution status: time= 1832.97 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.366014 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 4.528794e-07 0.000000e+00 energy 7.326043e-05 4.006724e-07 7.326043e-07 displacement 7.641640e-03 2.542323e-05 8.271132e-09 fluid pressure 3.641390e+00 6.104480e-03 4.181839e-04 5 Nonlinear solution status: time= 1832.97 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.499950 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 2.575756e-07 0.000000e+00 energy 7.326043e-05 1.342378e-07 7.326043e-07 displacement 7.641640e-03 3.419070e-06 8.315435e-09 fluid pressure 3.641390e+00 2.699068e-04 4.176187e-04 6 Nonlinear solution status: time= 1832.97 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.594716 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 1.035248e-07 0.000000e+00 energy 7.326043e-05 1.287341e-07 7.326043e-07 displacement 7.641640e-03 6.836250e-06 7.945424e-09 fluid pressure 3.641390e+00 2.454843e-03 3.984783e-04 7 Nonlinear solution status: time= 1832.97 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.511934 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 4.309459e-08 0.000000e+00 energy 7.326043e-05 5.457035e-08 7.326043e-07 displacement 7.641640e-03 2.918960e-06 7.718501e-09 fluid pressure 3.641390e+00 8.359778e-04 3.874871e-04 8 Nonlinear solution status: time= 1832.97 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.519819 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 1.733670e-08 0.000000e+00 energy 7.326043e-05 1.585112e-08 7.326043e-07 displacement 7.641640e-03 4.157356e-07 7.678138e-09 fluid pressure 3.641390e+00 5.232264e-05 3.853563e-04 9 Nonlinear solution status: time= 1832.97 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.555944 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 4.480047e-09 0.000000e+00 energy 7.326043e-05 7.319212e-09 7.326043e-07 displacement 7.641640e-03 2.829225e-07 7.712606e-09 fluid pressure 3.641390e+00 2.079670e-05 3.865107e-04 10 Nonlinear solution status: time= 1832.97 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.485843 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 3.001927e-09 0.000000e+00 energy 7.326043e-05 3.678007e-09 7.326043e-07 displacement 7.641640e-03 7.098018e-08 7.730689e-09 fluid pressure 3.641390e+00 6.454915e-06 3.872291e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1832.97 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 5.517339e-11 0.000000e+00 energy 7.326043e-05 6.693619e-11 7.326043e-07 displacement 7.641640e-03 7.327136e-08 7.719740e-09 fluid pressure 3.641390e+00 7.731117e-06 3.865966e-04 12 Nonlinear solution status: time= 1832.97 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.628509 convergence norms : INITIAL CURRENT REQUIRED residual 2.434110e-05 1.877771e-11 0.000000e+00 energy 7.326043e-05 5.360897e-11 7.326043e-07 displacement 7.641640e-03 1.144839e-09 7.719584e-09 fluid pressure 3.641390e+00 6.274099e-08 3.865874e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1832.97 AUTO STEPPER: decreasing time step, dt = 0.725969 ===== beginning time step 248 : 1833.7 ===== 1 Nonlinear solution status: time= 1833.7 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 3.695157e-07 0.000000e+00 energy 5.947812e-05 2.948474e-06 5.947812e-07 displacement 6.158165e-03 6.158165e-03 6.158165e-09 fluid pressure 3.182048e+00 3.182048e+00 3.182048e-04 2 Nonlinear solution status: time= 1833.7 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.607521 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 1.006887e-07 0.000000e+00 energy 5.947812e-05 4.984581e-07 5.947812e-07 displacement 6.158165e-03 1.340986e-05 6.009813e-09 fluid pressure 3.182048e+00 1.244411e-03 3.187940e-04 3 Nonlinear solution status: time= 1833.7 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 2.421800e-08 0.000000e+00 energy 5.947812e-05 1.070808e-08 5.947812e-07 displacement 6.158165e-03 3.692766e-06 6.220204e-09 fluid pressure 3.182048e+00 1.687889e-03 3.329807e-04 4 Nonlinear solution status: time= 1833.7 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.372451 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 1.133561e-08 0.000000e+00 energy 5.947812e-05 1.611800e-08 5.947812e-07 displacement 6.158165e-03 9.304719e-07 6.304929e-09 fluid pressure 3.182048e+00 2.395597e-04 3.381796e-04 5 Nonlinear solution status: time= 1833.7 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.504053 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 6.857804e-09 0.000000e+00 energy 5.947812e-05 4.941620e-09 5.947812e-07 displacement 6.158165e-03 1.259139e-07 6.281157e-09 fluid pressure 3.182048e+00 3.584955e-05 3.361809e-04 6 Nonlinear solution status: time= 1833.7 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.550996 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 2.710681e-09 0.000000e+00 energy 5.947812e-05 7.021103e-09 5.947812e-07 displacement 6.158165e-03 1.751477e-07 6.234900e-09 fluid pressure 3.182048e+00 9.948077e-05 3.326916e-04 7 Nonlinear solution status: time= 1833.7 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 1.881795e-09 0.000000e+00 energy 5.947812e-05 3.187217e-09 5.947812e-07 displacement 6.158165e-03 6.710802e-08 6.216895e-09 fluid pressure 3.182048e+00 1.010252e-05 3.316987e-04 8 Nonlinear solution status: time= 1833.7 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.564704 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 8.220905e-10 0.000000e+00 energy 5.947812e-05 9.457368e-10 5.947812e-07 displacement 6.158165e-03 1.920416e-08 6.222836e-09 fluid pressure 3.182048e+00 3.158799e-06 3.322135e-04 9 Nonlinear solution status: time= 1833.7 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.517520 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 4.072639e-10 0.000000e+00 energy 5.947812e-05 4.865324e-10 5.947812e-07 displacement 6.158165e-03 1.158517e-08 6.230877e-09 fluid pressure 3.182048e+00 2.773858e-06 3.327623e-04 10 Nonlinear solution status: time= 1833.7 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.511422 convergence norms : INITIAL CURRENT REQUIRED residual 2.258351e-05 2.788398e-10 0.000000e+00 energy 5.947812e-05 2.583542e-10 5.947812e-07 displacement 6.158165e-03 5.315187e-09 6.233196e-09 fluid pressure 3.182048e+00 3.157410e-07 3.328502e-04 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1833.7 ===== beginning time step 249 : 1834.42 ===== 1 Nonlinear solution status: time= 1834.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 4.229025e-07 0.000000e+00 energy 5.624111e-05 4.046195e-06 5.624111e-07 displacement 5.927226e-03 5.927226e-03 5.927226e-09 fluid pressure 3.220714e+00 3.220714e+00 3.220714e-04 2 Nonlinear solution status: time= 1834.42 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614931 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 7.774746e-08 0.000000e+00 energy 5.624111e-05 3.134792e-07 5.624111e-07 displacement 5.927226e-03 1.451614e-05 5.780818e-09 fluid pressure 3.220714e+00 1.690643e-03 3.262444e-04 3 Nonlinear solution status: time= 1834.42 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 2.063472e-08 0.000000e+00 energy 5.624111e-05 1.388622e-08 5.624111e-07 displacement 5.927226e-03 3.397983e-06 6.004147e-09 fluid pressure 3.220714e+00 2.028696e-03 3.421108e-04 4 Nonlinear solution status: time= 1834.42 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.367910 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 3.133505e-08 0.000000e+00 energy 5.624111e-05 3.481665e-08 5.624111e-07 displacement 5.927226e-03 7.219674e-07 6.101211e-09 fluid pressure 3.220714e+00 3.063097e-04 3.483087e-04 5 Nonlinear solution status: time= 1834.42 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 2.181576e-08 0.000000e+00 energy 5.624111e-05 4.556950e-08 5.624111e-07 displacement 5.927226e-03 6.816535e-07 6.121077e-09 fluid pressure 3.220714e+00 4.558703e-05 3.476848e-04 6 Nonlinear solution status: time= 1834.42 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 5.198569e-09 0.000000e+00 energy 5.624111e-05 9.619799e-09 5.624111e-07 displacement 5.927226e-03 7.680021e-07 6.015647e-09 fluid pressure 3.220714e+00 3.690860e-04 3.410661e-04 7 Nonlinear solution status: time= 1834.42 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.550629 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 3.280739e-09 0.000000e+00 energy 5.624111e-05 2.905135e-09 5.624111e-07 displacement 5.927226e-03 5.695348e-08 6.004444e-09 fluid pressure 3.220714e+00 2.780536e-06 3.406551e-04 8 Nonlinear solution status: time= 1834.42 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.555102 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 1.129799e-09 0.000000e+00 energy 5.624111e-05 1.739278e-09 5.624111e-07 displacement 5.927226e-03 4.296238e-08 6.016351e-09 fluid pressure 3.220714e+00 1.010748e-05 3.416043e-04 9 Nonlinear solution status: time= 1834.42 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.573920 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 4.698849e-10 0.000000e+00 energy 5.624111e-05 7.186067e-10 5.624111e-07 displacement 5.927226e-03 1.793693e-08 6.028159e-09 fluid pressure 3.220714e+00 3.892764e-06 3.422540e-04 10 Nonlinear solution status: time= 1834.42 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.544254 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 2.344460e-10 0.000000e+00 energy 5.624111e-05 2.968620e-10 5.624111e-07 displacement 5.927226e-03 8.440618e-09 6.033002e-09 fluid pressure 3.220714e+00 5.097840e-07 3.424309e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1834.42 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.472757e-05 1.618475e-13 0.000000e+00 energy 5.624111e-05 3.876746e-12 5.624111e-07 displacement 5.927226e-03 3.944305e-09 6.026132e-09 fluid pressure 3.220714e+00 1.452978e-06 3.420084e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1834.42 AUTO STEPPER: decreasing time step, dt = 0.692649 ===== beginning time step 250 : 1835.11 ===== 1 Nonlinear solution status: time= 1835.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 3.211777e-07 0.000000e+00 energy 4.991385e-05 2.717579e-06 4.991385e-07 displacement 5.256576e-03 5.256576e-03 5.256576e-09 fluid pressure 3.068778e+00 3.068778e+00 3.068778e-04 2 Nonlinear solution status: time= 1835.11 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.610829 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 6.257877e-08 0.000000e+00 energy 4.991385e-05 1.985191e-07 4.991385e-07 displacement 5.256576e-03 5.352629e-06 5.201571e-09 fluid pressure 3.068778e+00 1.390666e-03 3.124638e-04 3 Nonlinear solution status: time= 1835.11 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 3.804025e-08 0.000000e+00 energy 4.991385e-05 9.889478e-08 4.991385e-07 displacement 5.256576e-03 2.342494e-06 5.322105e-09 fluid pressure 3.068778e+00 1.612672e-03 3.245908e-04 4 Nonlinear solution status: time= 1835.11 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 1.372835e-08 0.000000e+00 energy 4.991385e-05 3.251582e-08 4.991385e-07 displacement 5.256576e-03 9.140250e-07 5.369802e-09 fluid pressure 3.068778e+00 8.942013e-05 3.259559e-04 5 Nonlinear solution status: time= 1835.11 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.510175 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 9.011298e-09 0.000000e+00 energy 4.991385e-05 1.322438e-08 4.991385e-07 displacement 5.256576e-03 2.816675e-07 5.363828e-09 fluid pressure 3.068778e+00 6.489240e-05 3.242248e-04 6 Nonlinear solution status: time= 1835.11 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.554797 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 3.393273e-09 0.000000e+00 energy 4.991385e-05 6.631797e-09 4.991385e-07 displacement 5.256576e-03 1.260436e-07 5.345400e-09 fluid pressure 3.068778e+00 2.529387e-05 3.230105e-04 7 Nonlinear solution status: time= 1835.11 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 3.489813e-09 0.000000e+00 energy 4.991385e-05 8.970430e-09 4.991385e-07 displacement 5.256576e-03 1.340631e-07 5.328854e-09 fluid pressure 3.068778e+00 2.466923e-05 3.228377e-04 8 Nonlinear solution status: time= 1835.11 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 1.334730e-09 0.000000e+00 energy 4.991385e-05 4.298090e-09 4.991385e-07 displacement 5.256576e-03 5.557959e-08 5.337287e-09 fluid pressure 3.068778e+00 5.711761e-06 3.233403e-04 9 Nonlinear solution status: time= 1835.11 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.578749 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 7.413319e-10 0.000000e+00 energy 4.991385e-05 1.048254e-09 4.991385e-07 displacement 5.256576e-03 2.298115e-08 5.343171e-09 fluid pressure 3.068778e+00 3.079835e-06 3.234317e-04 10 Nonlinear solution status: time= 1835.11 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.508905 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 2.999066e-10 0.000000e+00 energy 4.991385e-05 5.329867e-10 4.991385e-07 displacement 5.256576e-03 7.491426e-09 5.342876e-09 fluid pressure 3.068778e+00 7.164184e-07 3.233315e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.11 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.454279e-05 3.291595e-13 0.000000e+00 energy 4.991385e-05 4.006895e-12 4.991385e-07 displacement 5.256576e-03 3.737831e-09 5.340088e-09 fluid pressure 3.068778e+00 5.493864e-07 3.232636e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1835.11 AUTO STEPPER: decreasing time step, dt = 0.660881 ===== beginning time step 251 : 1835.77 ===== 1 Nonlinear solution status: time= 1835.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 5.338175e-07 0.000000e+00 energy 4.347599e-05 3.641722e-06 4.347599e-07 displacement 4.653365e-03 4.653365e-03 4.653365e-09 fluid pressure 2.877846e+00 2.877846e+00 2.877846e-04 2 Nonlinear solution status: time= 1835.77 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.561001 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 3.524437e-07 0.000000e+00 energy 4.347599e-05 9.174677e-07 4.347599e-07 displacement 4.653365e-03 1.726261e-05 4.398789e-09 fluid pressure 2.877846e+00 2.097264e-03 2.823384e-04 3 Nonlinear solution status: time= 1835.77 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 1.766008e-07 0.000000e+00 energy 4.347599e-05 2.553138e-07 4.347599e-07 displacement 4.653365e-03 8.548998e-06 4.694580e-09 fluid pressure 2.877846e+00 5.646299e-03 3.063727e-04 4 Nonlinear solution status: time= 1835.77 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.600442 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 7.036730e-08 0.000000e+00 energy 4.347599e-05 4.181040e-08 4.347599e-07 displacement 4.653365e-03 3.144634e-06 4.856774e-09 fluid pressure 2.877846e+00 9.097095e-04 3.161554e-04 5 Nonlinear solution status: time= 1835.77 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.626007 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 2.584319e-08 0.000000e+00 energy 4.347599e-05 9.266452e-09 4.347599e-07 displacement 4.653365e-03 8.668481e-07 4.830098e-09 fluid pressure 2.877846e+00 3.105301e-04 3.119188e-04 6 Nonlinear solution status: time= 1835.77 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.459936 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 1.001100e-08 0.000000e+00 energy 4.347599e-05 2.299943e-08 4.347599e-07 displacement 4.653365e-03 5.004491e-07 4.773087e-09 fluid pressure 2.877846e+00 1.769463e-04 3.075226e-04 7 Nonlinear solution status: time= 1835.77 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 9.192952e-09 0.000000e+00 energy 4.347599e-05 2.239116e-08 4.347599e-07 displacement 4.653365e-03 4.741950e-07 4.709743e-09 fluid pressure 2.877846e+00 1.422573e-04 3.040697e-04 8 Nonlinear solution status: time= 1835.77 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 8.609599e-09 0.000000e+00 energy 4.347599e-05 1.965908e-08 4.347599e-07 displacement 4.653365e-03 2.425793e-07 4.723599e-09 fluid pressure 2.877846e+00 3.241337e-05 3.054875e-04 9 Nonlinear solution status: time= 1835.77 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.635537 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 3.279107e-09 0.000000e+00 energy 4.347599e-05 3.642965e-09 4.347599e-07 displacement 4.653365e-03 1.184607e-07 4.750270e-09 fluid pressure 2.877846e+00 2.728002e-05 3.069559e-04 10 Nonlinear solution status: time= 1835.77 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.555366 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 1.864056e-09 0.000000e+00 energy 4.347599e-05 2.266108e-09 4.347599e-07 displacement 4.653365e-03 6.428151e-08 4.756747e-09 fluid pressure 2.877846e+00 4.887039e-06 3.070387e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1835.77 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.577692 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 6.113180e-10 0.000000e+00 energy 4.347599e-05 2.943272e-10 4.347599e-07 displacement 4.653365e-03 1.596426e-08 4.748542e-09 fluid pressure 2.877846e+00 3.118258e-06 3.065535e-04 12 Nonlinear solution status: time= 1835.77 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.413986 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 6.194619e-10 0.000000e+00 energy 4.347599e-05 5.080488e-10 4.347599e-07 displacement 4.653365e-03 5.854350e-09 4.743478e-09 fluid pressure 2.877846e+00 1.292922e-06 3.062525e-04 13 Nonlinear solution status: time= 1835.77 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 5.074731e-10 0.000000e+00 energy 4.347599e-05 5.674086e-10 4.347599e-07 displacement 4.653365e-03 1.057047e-08 4.739056e-09 fluid pressure 2.877846e+00 1.047104e-06 3.059864e-04 14 Nonlinear solution status: time= 1835.77 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409108e-05 7.070638e-11 0.000000e+00 energy 4.347599e-05 1.099361e-10 4.347599e-07 displacement 4.653365e-03 3.528882e-09 4.742602e-09 fluid pressure 2.877846e+00 7.029619e-07 3.062052e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1835.77 AUTO STEPPER: decreasing time step, dt = 0.560094 ===== beginning time step 252 : 1836.33 ===== 1 Nonlinear solution status: time= 1836.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 2.919422e-07 0.000000e+00 energy 3.094638e-05 1.970169e-06 3.094638e-07 displacement 3.297865e-03 3.297865e-03 3.297865e-09 fluid pressure 2.190491e+00 2.190491e+00 2.190491e-04 2 Nonlinear solution status: time= 1836.33 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.573056 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 1.092021e-07 0.000000e+00 energy 3.094638e-05 3.354233e-07 3.094638e-07 displacement 3.297865e-03 6.745763e-06 3.203501e-09 fluid pressure 2.190491e+00 9.615972e-04 2.187796e-04 3 Nonlinear solution status: time= 1836.33 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.558341 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 5.430996e-08 0.000000e+00 energy 3.094638e-05 3.384655e-09 3.094638e-07 displacement 3.297865e-03 1.411791e-06 3.273534e-09 fluid pressure 2.190491e+00 6.150668e-04 2.255815e-04 4 Nonlinear solution status: time= 1836.33 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.482554 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 1.621757e-08 0.000000e+00 energy 3.094638e-05 2.037508e-08 3.094638e-07 displacement 3.297865e-03 1.938435e-06 3.382091e-09 fluid pressure 2.190491e+00 9.531407e-04 2.345176e-04 5 Nonlinear solution status: time= 1836.33 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.482939 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 1.503801e-08 0.000000e+00 energy 3.094638e-05 1.279367e-08 3.094638e-07 displacement 3.297865e-03 3.084066e-07 3.395572e-09 fluid pressure 2.190491e+00 1.760324e-05 2.348259e-04 6 Nonlinear solution status: time= 1836.33 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.532438 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 9.442613e-09 0.000000e+00 energy 3.094638e-05 8.067030e-09 3.094638e-07 displacement 3.297865e-03 1.803950e-07 3.379822e-09 fluid pressure 2.190491e+00 7.630110e-05 2.327504e-04 7 Nonlinear solution status: time= 1836.33 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.511880 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 7.526762e-09 0.000000e+00 energy 3.094638e-05 8.607814e-09 3.094638e-07 displacement 3.297865e-03 2.180223e-07 3.353443e-09 fluid pressure 2.190491e+00 7.506840e-05 2.303640e-04 8 Nonlinear solution status: time= 1836.33 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 3.224603e-09 0.000000e+00 energy 3.094638e-05 5.307852e-09 3.094638e-07 displacement 3.297865e-03 1.530403e-07 3.336902e-09 fluid pressure 2.190491e+00 2.195373e-05 2.297243e-04 9 Nonlinear solution status: time= 1836.33 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 2.582907e-09 0.000000e+00 energy 3.094638e-05 4.719125e-09 3.094638e-07 displacement 3.297865e-03 1.085228e-07 3.350375e-09 fluid pressure 2.190491e+00 2.521547e-05 2.310324e-04 10 Nonlinear solution status: time= 1836.33 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.577353 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 9.025693e-10 0.000000e+00 energy 3.094638e-05 3.494118e-10 3.094638e-07 displacement 3.297865e-03 1.582521e-08 3.355752e-09 fluid pressure 2.190491e+00 2.325199e-06 2.312686e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.33 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 2.897242e-09 0.000000e+00 energy 3.094638e-05 1.475431e-09 3.094638e-07 displacement 3.297865e-03 3.520110e-08 3.352167e-09 fluid pressure 2.190491e+00 3.531050e-06 2.308190e-04 12 Nonlinear solution status: time= 1836.33 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.545253 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 5.972555e-10 0.000000e+00 energy 3.094638e-05 1.442906e-09 3.094638e-07 displacement 3.297865e-03 1.818542e-08 3.349902e-09 fluid pressure 2.190491e+00 1.701612e-06 2.305168e-04 13 Nonlinear solution status: time= 1836.33 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 1.992297e-10 0.000000e+00 energy 3.094638e-05 8.343852e-10 3.094638e-07 displacement 3.297865e-03 5.504749e-08 3.351482e-09 fluid pressure 2.190491e+00 7.792957e-07 2.307250e-04 14 Nonlinear solution status: time= 1836.33 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 1.633448e-10 0.000000e+00 energy 3.094638e-05 9.353356e-11 3.094638e-07 displacement 3.297865e-03 2.050841e-08 3.353102e-09 fluid pressure 2.190491e+00 8.028215e-07 2.309408e-04 15 Nonlinear solution status: time= 1836.33 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 7.004161e-11 0.000000e+00 energy 3.094638e-05 1.794547e-11 3.094638e-07 displacement 3.297865e-03 8.128507e-09 3.352618e-09 fluid pressure 2.190491e+00 9.341942e-08 2.308748e-04 16 Nonlinear solution status: time= 1836.33 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.492708 convergence norms : INITIAL CURRENT REQUIRED residual 1.849237e-05 1.533693e-11 0.000000e+00 energy 3.094638e-05 5.831831e-11 3.094638e-07 displacement 3.297865e-03 1.234296e-09 3.352277e-09 fluid pressure 2.190491e+00 3.525895e-08 2.308313e-04 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1836.33 AUTO STEPPER: decreasing time step, dt = 0.444888 ===== beginning time step 253 : 1836.78 ===== 1 Nonlinear solution status: time= 1836.78 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 1.375927e-07 0.000000e+00 energy 1.924797e-05 1.119603e-06 1.924797e-07 displacement 2.058422e-03 2.058422e-03 2.058422e-09 fluid pressure 1.451037e+00 1.451037e+00 1.451037e-04 2 Nonlinear solution status: time= 1836.78 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.614458 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 3.421231e-08 0.000000e+00 energy 1.924797e-05 1.470417e-07 1.924797e-07 displacement 2.058422e-03 3.020378e-06 2.002615e-09 fluid pressure 1.451037e+00 8.427213e-04 1.455644e-04 3 Nonlinear solution status: time= 1836.78 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 2.713572e-08 0.000000e+00 energy 1.924797e-05 4.170539e-08 1.924797e-07 displacement 2.058422e-03 1.566056e-06 2.076760e-09 fluid pressure 1.451037e+00 9.396371e-04 1.526179e-04 4 Nonlinear solution status: time= 1836.78 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.224709 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 2.059944e-08 0.000000e+00 energy 1.924797e-05 8.556858e-09 1.924797e-07 displacement 2.058422e-03 3.919980e-07 2.114714e-09 fluid pressure 1.451037e+00 2.014398e-04 1.559792e-04 5 Nonlinear solution status: time= 1836.78 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.609171 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 1.271112e-08 0.000000e+00 energy 1.924797e-05 9.751500e-09 1.924797e-07 displacement 2.058422e-03 3.046519e-07 2.126122e-09 fluid pressure 1.451037e+00 3.051988e-05 1.561553e-04 6 Nonlinear solution status: time= 1836.78 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.499929 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 7.693542e-09 0.000000e+00 energy 1.924797e-05 1.963178e-08 1.924797e-07 displacement 2.058422e-03 2.490518e-07 2.105571e-09 fluid pressure 1.451037e+00 1.230566e-04 1.537402e-04 7 Nonlinear solution status: time= 1836.78 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 2.600362e-09 0.000000e+00 energy 1.924797e-05 4.886677e-09 1.924797e-07 displacement 2.058422e-03 1.756785e-07 2.084247e-09 fluid pressure 1.451037e+00 4.590321e-05 1.522250e-04 8 Nonlinear solution status: time= 1836.78 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.451302 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 2.965036e-09 0.000000e+00 energy 1.924797e-05 6.350797e-09 1.924797e-07 displacement 2.058422e-03 1.019892e-07 2.074213e-09 fluid pressure 1.451037e+00 1.063411e-05 1.516537e-04 9 Nonlinear solution status: time= 1836.78 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 3.265817e-09 0.000000e+00 energy 1.924797e-05 4.688553e-09 1.924797e-07 displacement 2.058422e-03 9.064655e-08 2.084131e-09 fluid pressure 1.451037e+00 1.072152e-05 1.523453e-04 10 Nonlinear solution status: time= 1836.78 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.505302 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 1.451759e-09 0.000000e+00 energy 1.924797e-05 2.184046e-09 1.924797e-07 displacement 2.058422e-03 4.225088e-08 2.091232e-09 fluid pressure 1.451037e+00 4.733740e-06 1.527786e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1836.78 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 1.171898e-09 0.000000e+00 energy 1.924797e-05 7.228867e-10 1.924797e-07 displacement 2.058422e-03 3.056822e-08 2.086202e-09 fluid pressure 1.451037e+00 3.761244e-06 1.523708e-04 12 Nonlinear solution status: time= 1836.78 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.610903 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 3.003102e-10 0.000000e+00 energy 1.924797e-05 5.485217e-10 1.924797e-07 displacement 2.058422e-03 9.209407e-09 2.084667e-09 fluid pressure 1.451037e+00 4.752749e-07 1.522451e-04 13 Nonlinear solution status: time= 1836.78 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 9.447569e-11 0.000000e+00 energy 1.924797e-05 1.476491e-11 1.924797e-07 displacement 2.058422e-03 4.838323e-09 2.086154e-09 fluid pressure 1.451037e+00 3.840718e-07 1.523745e-04 14 Nonlinear solution status: time= 1836.78 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.229753e-05 3.700037e-11 0.000000e+00 energy 1.924797e-05 2.441121e-11 1.924797e-07 displacement 2.058422e-03 1.299146e-09 2.086611e-09 fluid pressure 1.451037e+00 3.790375e-08 1.524091e-04 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1836.78 AUTO STEPPER: decreasing time step, dt = 0.377547 ===== beginning time step 254 : 1837.16 ===== 1 Nonlinear solution status: time= 1837.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 3.021369e-08 0.000000e+00 energy 1.365892e-05 4.349321e-07 1.365892e-07 displacement 1.461356e-03 1.461356e-03 1.461356e-09 fluid pressure 1.085273e+00 1.085273e+00 1.085273e-04 2 Nonlinear solution status: time= 1837.16 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.575999 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 6.946754e-09 0.000000e+00 energy 1.365892e-05 2.919399e-08 1.365892e-07 displacement 1.461356e-03 6.559809e-07 1.457246e-09 fluid pressure 1.085273e+00 2.344667e-04 1.100655e-04 3 Nonlinear solution status: time= 1837.16 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.515249 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 4.612320e-09 0.000000e+00 energy 1.365892e-05 5.520631e-09 1.365892e-07 displacement 1.461356e-03 1.079467e-07 1.465735e-09 fluid pressure 1.085273e+00 5.799483e-05 1.113650e-04 4 Nonlinear solution status: time= 1837.16 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.541784 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 2.415362e-09 0.000000e+00 energy 1.365892e-05 3.424115e-09 1.365892e-07 displacement 1.461356e-03 9.229582e-08 1.475918e-09 fluid pressure 1.085273e+00 4.637424e-05 1.125155e-04 5 Nonlinear solution status: time= 1837.16 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.419945 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 1.519705e-09 0.000000e+00 energy 1.365892e-05 2.712189e-09 1.365892e-07 displacement 1.461356e-03 5.732430e-08 1.481912e-09 fluid pressure 1.085273e+00 1.089471e-05 1.130562e-04 6 Nonlinear solution status: time= 1837.16 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.453175 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 8.608900e-09 0.000000e+00 energy 1.365892e-05 2.444897e-09 1.365892e-07 displacement 1.461356e-03 2.681422e-08 1.480792e-09 fluid pressure 1.085273e+00 3.428919e-06 1.128126e-04 7 Nonlinear solution status: time= 1837.16 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.550714 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 1.582329e-09 0.000000e+00 energy 1.365892e-05 3.007845e-09 1.365892e-07 displacement 1.461356e-03 5.092891e-08 1.474710e-09 fluid pressure 1.085273e+00 2.639034e-05 1.119830e-04 8 Nonlinear solution status: time= 1837.16 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 1.087761e-09 0.000000e+00 energy 1.365892e-05 3.197954e-09 1.365892e-07 displacement 1.461356e-03 4.815968e-08 1.471926e-09 fluid pressure 1.085273e+00 1.762289e-06 1.118342e-04 9 Nonlinear solution status: time= 1837.16 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.612043 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 5.637928e-10 0.000000e+00 energy 1.365892e-05 5.680114e-10 1.365892e-07 displacement 1.461356e-03 2.252108e-08 1.474014e-09 fluid pressure 1.085273e+00 5.533565e-06 1.121299e-04 10 Nonlinear solution status: time= 1837.16 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.519263 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 2.765131e-10 0.000000e+00 energy 1.365892e-05 5.057470e-10 1.365892e-07 displacement 1.461356e-03 9.126592e-09 1.475963e-09 fluid pressure 1.085273e+00 1.185581e-06 1.123112e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1837.16 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.515879 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 4.998161e-11 0.000000e+00 energy 1.365892e-05 5.259995e-11 1.365892e-07 displacement 1.461356e-03 2.563491e-09 1.475744e-09 fluid pressure 1.085273e+00 2.190905e-07 1.122565e-04 12 Nonlinear solution status: time= 1837.16 stiffness updates = 1 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 7.251446e-11 0.000000e+00 energy 1.365892e-05 1.537785e-10 1.365892e-07 displacement 1.461356e-03 2.853304e-09 1.475422e-09 fluid pressure 1.085273e+00 3.538558e-07 1.121881e-04 13 Nonlinear solution status: time= 1837.16 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.212594e-06 5.997687e-11 0.000000e+00 energy 1.365892e-05 2.895399e-11 1.365892e-07 displacement 1.461356e-03 8.277770e-10 1.475449e-09 fluid pressure 1.085273e+00 1.982794e-08 1.122040e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1837.16 AUTO STEPPER: decreasing time step, dt = 0.33236 ===== beginning time step 255 : 1837.49 ===== 1 Nonlinear solution status: time= 1837.49 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 4.060235e-08 0.000000e+00 energy 1.030063e-05 4.173887e-07 1.030063e-07 displacement 1.114443e-03 1.114443e-03 1.114443e-09 fluid pressure 8.592214e-01 8.592214e-01 8.592214e-05 2 Nonlinear solution status: time= 1837.49 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.607942 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 1.594174e-08 0.000000e+00 energy 1.030063e-05 6.300751e-08 1.030063e-07 displacement 1.114443e-03 9.888970e-07 1.096206e-09 fluid pressure 8.592214e-01 3.814850e-04 8.649077e-05 3 Nonlinear solution status: time= 1837.49 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 2.139249e-09 0.000000e+00 energy 1.030063e-05 1.662386e-09 1.030063e-07 displacement 1.114443e-03 3.434161e-07 1.122806e-09 fluid pressure 8.592214e-01 2.541059e-04 8.905575e-05 4 Nonlinear solution status: time= 1837.49 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463839 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 1.626458e-09 0.000000e+00 energy 1.030063e-05 3.571776e-09 1.030063e-07 displacement 1.114443e-03 6.885750e-08 1.131023e-09 fluid pressure 8.592214e-01 1.756988e-05 8.969580e-05 5 Nonlinear solution status: time= 1837.49 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.587755 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 8.422239e-10 0.000000e+00 energy 1.030063e-05 2.924851e-10 1.030063e-07 displacement 1.114443e-03 1.210481e-08 1.128521e-09 fluid pressure 8.592214e-01 5.774445e-06 8.938458e-05 6 Nonlinear solution status: time= 1837.49 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.512469 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 2.808751e-10 0.000000e+00 energy 1.030063e-05 7.654551e-10 1.030063e-07 displacement 1.114443e-03 1.154988e-08 1.124498e-09 fluid pressure 8.592214e-01 7.055492e-06 8.896776e-05 7 Nonlinear solution status: time= 1837.49 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 1.787670e-10 0.000000e+00 energy 1.030063e-05 3.397365e-10 1.030063e-07 displacement 1.114443e-03 4.776696e-09 1.123567e-09 fluid pressure 8.592214e-01 8.902452e-07 8.892723e-05 8 Nonlinear solution status: time= 1837.49 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.526945 convergence norms : INITIAL CURRENT REQUIRED residual 7.377401e-06 8.324887e-11 0.000000e+00 energy 1.030063e-05 6.175745e-11 1.030063e-07 displacement 1.114443e-03 1.123361e-09 1.124036e-09 fluid pressure 8.592214e-01 2.406912e-07 8.898535e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1837.49 AUTO STEPPER: increasing time step, dt = 1.6618 ===== beginning time step 256 : 1839.15 ===== 1 Nonlinear solution status: time= 1839.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 7.776909e-06 0.000000e+00 energy 2.195173e-04 4.483635e-05 2.195173e-06 displacement 2.466391e-02 2.466391e-02 2.466391e-08 fluid pressure 1.931618e+01 1.931618e+01 1.931618e-03 2 Nonlinear solution status: time= 1839.15 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.552424 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 8.174322e-06 0.000000e+00 energy 2.195173e-04 1.658917e-05 2.195173e-06 displacement 2.466391e-02 5.777617e-04 1.897356e-08 fluid pressure 1.931618e+01 1.311566e-01 1.654023e-03 3 Nonlinear solution status: time= 1839.15 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 2.092219e-06 0.000000e+00 energy 2.195173e-04 7.821304e-07 2.195173e-06 displacement 2.466391e-02 4.869207e-04 2.515568e-08 fluid pressure 1.931618e+01 3.770292e-01 2.189038e-03 4 Nonlinear solution status: time= 1839.15 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.091043 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 4.094938e-06 0.000000e+00 energy 2.195173e-04 5.468177e-07 2.195173e-06 displacement 2.466391e-02 1.598019e-04 2.913109e-08 fluid pressure 1.931618e+01 1.221538e-01 2.527200e-03 5 Nonlinear solution status: time= 1839.15 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.215453 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 4.092130e-06 0.000000e+00 energy 2.195173e-04 4.451191e-07 2.195173e-06 displacement 2.466391e-02 1.900077e-05 3.048347e-08 fluid pressure 1.931618e+01 1.228701e-02 2.639420e-03 6 Nonlinear solution status: time= 1839.15 stiffness updates = 5 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.507861 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 5.600632e-06 0.000000e+00 energy 2.195173e-04 1.041441e-06 2.195173e-06 displacement 2.466391e-02 1.180708e-05 3.102668e-08 fluid pressure 1.931618e+01 1.941790e-03 2.680591e-03 7 Nonlinear solution status: time= 1839.15 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.425390 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 3.868707e-06 0.000000e+00 energy 2.195173e-04 1.768669e-06 2.195173e-06 displacement 2.466391e-02 3.392534e-05 2.951746e-08 fluid pressure 1.931618e+01 1.710135e-02 2.549103e-03 8 Nonlinear solution status: time= 1839.15 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.448371 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 1.325576e-06 0.000000e+00 energy 2.195173e-04 8.276352e-07 2.195173e-06 displacement 2.466391e-02 5.299532e-05 2.722676e-08 fluid pressure 1.931618e+01 3.672029e-02 2.360056e-03 9 Nonlinear solution status: time= 1839.15 stiffness updates = 8 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.497729 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 9.918071e-07 0.000000e+00 energy 2.195173e-04 3.282234e-07 2.195173e-06 displacement 2.466391e-02 1.948991e-05 2.592921e-08 fluid pressure 1.931618e+01 1.256963e-02 2.253220e-03 10 Nonlinear solution status: time= 1839.15 stiffness updates = 9 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 0.371865 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 4.514096e-07 0.000000e+00 energy 2.195173e-04 2.930073e-07 2.195173e-06 displacement 2.466391e-02 1.012749e-05 2.512171e-08 fluid pressure 1.931618e+01 5.724294e-03 2.182852e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1839.15 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 3.646110e-07 0.000000e+00 energy 2.195173e-04 1.701326e-07 2.195173e-06 displacement 2.466391e-02 7.457260e-06 2.580107e-08 fluid pressure 1.931618e+01 2.484132e-03 2.227265e-03 12 Nonlinear solution status: time= 1839.15 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.450882 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 2.629659e-07 0.000000e+00 energy 2.195173e-04 1.741964e-07 2.195173e-06 displacement 2.466391e-02 1.879701e-06 2.608681e-08 fluid pressure 1.931618e+01 4.381892e-04 2.245834e-03 13 Nonlinear solution status: time= 1839.15 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 5.213902e-07 0.000000e+00 energy 2.195173e-04 1.904053e-07 2.195173e-06 displacement 2.466391e-02 2.109942e-06 2.595165e-08 fluid pressure 1.931618e+01 1.481894e-04 2.237097e-03 14 Nonlinear solution status: time= 1839.15 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.528033 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 2.036661e-07 0.000000e+00 energy 2.195173e-04 2.027610e-07 2.195173e-06 displacement 2.466391e-02 1.500624e-06 2.570780e-08 fluid pressure 1.931618e+01 3.702659e-04 2.220898e-03 15 Nonlinear solution status: time= 1839.15 stiffness updates = 4 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.550196 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 1.838695e-07 0.000000e+00 energy 2.195173e-04 5.313066e-08 2.195173e-06 displacement 2.466391e-02 2.548684e-06 2.554956e-08 fluid pressure 1.931618e+01 1.485717e-04 2.210423e-03 16 Nonlinear solution status: time= 1839.15 stiffness updates = 5 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.608602 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 1.342525e-07 0.000000e+00 energy 2.195173e-04 7.531041e-09 2.195173e-06 displacement 2.466391e-02 1.212273e-06 2.568079e-08 fluid pressure 1.931618e+01 1.411122e-04 2.218970e-03 17 Nonlinear solution status: time= 1839.15 stiffness updates = 6 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.351904 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 2.133466e-08 0.000000e+00 energy 2.195173e-04 1.604535e-09 2.195173e-06 displacement 2.466391e-02 2.446708e-07 2.576965e-08 fluid pressure 1.931618e+01 4.796903e-05 2.224875e-03 18 Nonlinear solution status: time= 1839.15 stiffness updates = 7 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.435344 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 4.337027e-08 0.000000e+00 energy 2.195173e-04 4.478753e-09 2.195173e-06 displacement 2.466391e-02 1.270392e-07 2.581575e-08 fluid pressure 1.931618e+01 1.834979e-05 2.228291e-03 19 Nonlinear solution status: time= 1839.15 stiffness updates = 8 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.226753 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 2.764549e-08 0.000000e+00 energy 2.195173e-04 4.855254e-09 2.195173e-06 displacement 2.466391e-02 4.012336e-08 2.583861e-08 fluid pressure 1.931618e+01 4.821261e-06 2.229933e-03 20 Nonlinear solution status: time= 1839.15 stiffness updates = 9 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.489568 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 2.756590e-08 0.000000e+00 energy 2.195173e-04 7.132122e-09 2.195173e-06 displacement 2.466391e-02 3.147713e-08 2.582673e-08 fluid pressure 1.931618e+01 1.710939e-06 2.229124e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1839.15 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 3 step from line search = 0.501469 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 1.220051e-08 0.000000e+00 energy 2.195173e-04 1.305149e-09 2.195173e-06 displacement 2.466391e-02 3.649561e-08 2.580877e-08 fluid pressure 1.931618e+01 2.190958e-06 2.227894e-03 22 Nonlinear solution status: time= 1839.15 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.181311 convergence norms : INITIAL CURRENT REQUIRED residual 1.896257e-04 1.099924e-08 0.000000e+00 energy 2.195173e-04 2.187294e-09 2.195173e-06 displacement 2.466391e-02 1.624157e-08 2.579771e-08 fluid pressure 1.931618e+01 9.232054e-07 2.227110e-03 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 1839.15 AUTO STEPPER: decreasing time step, dt = 1.12364 ===== beginning time step 257 : 1840.28 ===== 1 Nonlinear solution status: time= 1840.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 2.183155e-06 0.000000e+00 energy 8.996414e-05 1.552176e-05 8.996414e-07 displacement 1.092951e-02 1.092951e-02 1.092951e-08 fluid pressure 9.944821e+00 9.944821e+00 9.944821e-04 2 Nonlinear solution status: time= 1840.28 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.455021 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 4.821303e-06 0.000000e+00 energy 8.996414e-05 7.695854e-06 8.996414e-07 displacement 1.092951e-02 1.702174e-04 8.890698e-09 fluid pressure 9.944821e+00 6.107123e-02 8.507539e-04 3 Nonlinear solution status: time= 1840.28 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 1.256320e-06 0.000000e+00 energy 8.996414e-05 2.264810e-06 8.996414e-07 displacement 1.092951e-02 1.216320e-04 1.065033e-08 fluid pressure 9.944821e+00 1.120131e-01 1.054099e-03 4 Nonlinear solution status: time= 1840.28 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 2.912384e-06 0.000000e+00 energy 8.996414e-05 2.954066e-06 8.996414e-07 displacement 1.092951e-02 1.785490e-04 1.318223e-08 fluid pressure 9.944821e+00 1.260589e-01 1.295582e-03 5 Nonlinear solution status: time= 1840.28 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.553903 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 1.399081e-06 0.000000e+00 energy 8.996414e-05 6.730559e-08 8.996414e-07 displacement 1.092951e-02 1.374742e-05 1.268106e-08 fluid pressure 9.944821e+00 7.449226e-03 1.235644e-03 6 Nonlinear solution status: time= 1840.28 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.232766 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 8.143318e-07 0.000000e+00 energy 8.996414e-05 2.845923e-07 8.996414e-07 displacement 1.092951e-02 1.432258e-05 1.191912e-08 fluid pressure 9.944821e+00 1.340760e-02 1.156130e-03 7 Nonlinear solution status: time= 1840.28 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.225715 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 5.585490e-07 0.000000e+00 energy 8.996414e-05 4.679942e-07 8.996414e-07 displacement 1.092951e-02 1.728386e-05 1.112690e-08 fluid pressure 9.944821e+00 1.438971e-02 1.076448e-03 8 Nonlinear solution status: time= 1840.28 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.588109 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 8.383062e-07 0.000000e+00 energy 8.996414e-05 2.637049e-07 8.996414e-07 displacement 1.092951e-02 6.152180e-06 1.079003e-08 fluid pressure 9.944821e+00 2.206295e-03 1.046247e-03 9 Nonlinear solution status: time= 1840.28 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.447853 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 1.129561e-06 0.000000e+00 energy 8.996414e-05 2.248333e-07 8.996414e-07 displacement 1.092951e-02 1.646262e-06 1.093437e-08 fluid pressure 9.944821e+00 7.685223e-04 1.063066e-03 10 Nonlinear solution status: time= 1840.28 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.452373 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 5.396550e-07 0.000000e+00 energy 8.996414e-05 4.587406e-07 8.996414e-07 displacement 1.092951e-02 8.109478e-06 1.142065e-08 fluid pressure 9.944821e+00 6.042143e-03 1.113203e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1840.28 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 2.012742e-07 0.000000e+00 energy 8.996414e-05 7.802384e-08 8.996414e-07 displacement 1.092951e-02 2.097063e-06 1.132356e-08 fluid pressure 9.944821e+00 5.785125e-04 1.100871e-03 12 Nonlinear solution status: time= 1840.28 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.480834 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 1.042815e-07 0.000000e+00 energy 8.996414e-05 7.363268e-08 8.996414e-07 displacement 1.092951e-02 6.474496e-07 1.130407e-08 fluid pressure 9.944821e+00 3.372373e-05 1.098064e-03 13 Nonlinear solution status: time= 1840.28 stiffness updates = 2 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 2.506388e-08 0.000000e+00 energy 8.996414e-05 1.970295e-08 8.996414e-07 displacement 1.092951e-02 2.700685e-07 1.132359e-08 fluid pressure 9.944821e+00 3.426197e-05 1.100468e-03 14 Nonlinear solution status: time= 1840.28 stiffness updates = 3 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 1.804288e-08 0.000000e+00 energy 8.996414e-05 7.566010e-09 8.996414e-07 displacement 1.092951e-02 2.304259e-07 1.133609e-08 fluid pressure 9.944821e+00 1.330931e-05 1.102339e-03 15 Nonlinear solution status: time= 1840.28 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.590869 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 7.008393e-09 0.000000e+00 energy 8.996414e-05 4.028001e-09 8.996414e-07 displacement 1.092951e-02 4.471186e-08 1.133274e-08 fluid pressure 9.944821e+00 2.487821e-06 1.102005e-03 16 Nonlinear solution status: time= 1840.28 stiffness updates = 5 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.174549 convergence norms : INITIAL CURRENT REQUIRED residual 9.804807e-05 5.265538e-09 0.000000e+00 energy 8.996414e-05 1.003136e-09 8.996414e-07 displacement 1.092951e-02 9.187491e-09 1.133084e-08 fluid pressure 9.944821e+00 3.264400e-07 1.101791e-03 convergence summary number of iterations : 16 number of reformations : 2 ------- converged at time : 1840.28 AUTO STEPPER: decreasing time step, dt = 0.890413 ===== beginning time step 258 : 1841.17 ===== 1 Nonlinear solution status: time= 1841.17 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 9.401773e-07 0.000000e+00 energy 5.168561e-05 9.249593e-06 5.168561e-07 displacement 6.723294e-03 6.723294e-03 6.723294e-09 fluid pressure 6.817807e+00 6.817807e+00 6.817807e-04 2 Nonlinear solution status: time= 1841.17 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.548648 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 1.370904e-06 0.000000e+00 energy 5.168561e-05 3.087377e-06 5.168561e-07 displacement 6.723294e-03 9.811422e-05 5.564783e-09 fluid pressure 6.817807e+00 3.038057e-02 6.012766e-04 3 Nonlinear solution status: time= 1841.17 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 2.131922e-07 0.000000e+00 energy 5.168561e-05 2.527886e-07 5.168561e-07 displacement 6.723294e-03 6.488956e-05 6.739797e-09 fluid pressure 6.817807e+00 6.417992e-02 7.309900e-04 4 Nonlinear solution status: time= 1841.17 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.315915 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 2.755449e-07 0.000000e+00 energy 5.168561e-05 1.191176e-07 5.168561e-07 displacement 6.723294e-03 2.306119e-05 7.468052e-09 fluid pressure 6.817807e+00 1.851422e-02 8.054544e-04 5 Nonlinear solution status: time= 1841.17 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.472025 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 2.614066e-07 0.000000e+00 energy 5.168561e-05 9.971207e-08 5.168561e-07 displacement 6.723294e-03 1.348886e-06 7.503045e-09 fluid pressure 6.817807e+00 3.532319e-04 8.138687e-04 6 Nonlinear solution status: time= 1841.17 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 2.025373e-07 0.000000e+00 energy 5.168561e-05 1.814480e-07 5.168561e-07 displacement 6.723294e-03 1.077689e-05 6.990254e-09 fluid pressure 6.817807e+00 1.056909e-02 7.567817e-04 7 Nonlinear solution status: time= 1841.17 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.289822 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 7.842819e-08 0.000000e+00 energy 5.168561e-05 6.100299e-08 5.168561e-07 displacement 6.723294e-03 1.732051e-06 6.827632e-09 fluid pressure 6.817807e+00 1.276295e-03 7.373826e-04 8 Nonlinear solution status: time= 1841.17 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 5.857207e-08 0.000000e+00 energy 5.168561e-05 1.035300e-07 5.168561e-07 displacement 6.723294e-03 2.031626e-06 6.864645e-09 fluid pressure 6.817807e+00 9.514015e-05 7.385600e-04 9 Nonlinear solution status: time= 1841.17 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.574251 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 5.789741e-08 0.000000e+00 energy 5.168561e-05 5.859915e-08 5.168561e-07 displacement 6.723294e-03 1.171330e-06 6.981592e-09 fluid pressure 6.817807e+00 3.980670e-04 7.486115e-04 10 Nonlinear solution status: time= 1841.17 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 1.110242e-08 0.000000e+00 energy 5.168561e-05 5.671423e-09 5.168561e-07 displacement 6.723294e-03 7.701293e-07 6.951454e-09 fluid pressure 6.817807e+00 5.365873e-05 7.477860e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1841.17 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.607113 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 5.437405e-09 0.000000e+00 energy 5.168561e-05 2.698522e-09 5.168561e-07 displacement 6.723294e-03 1.242700e-07 6.919649e-09 fluid pressure 6.817807e+00 5.846235e-05 7.438108e-04 12 Nonlinear solution status: time= 1841.17 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.226175 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 9.200371e-10 0.000000e+00 energy 5.168561e-05 5.281778e-11 5.168561e-07 displacement 6.723294e-03 2.169469e-08 6.906969e-09 fluid pressure 6.817807e+00 9.458568e-06 7.422229e-04 13 Nonlinear solution status: time= 1841.17 stiffness updates = 2 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.410300 convergence norms : INITIAL CURRENT REQUIRED residual 6.632906e-05 8.317216e-10 0.000000e+00 energy 5.168561e-05 4.476672e-12 5.168561e-07 displacement 6.723294e-03 1.333516e-09 6.903740e-09 fluid pressure 6.817807e+00 5.067264e-07 7.418535e-04 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1841.17 AUTO STEPPER: decreasing time step, dt = 0.782173 ===== beginning time step 259 : 1841.95 ===== 1 Nonlinear solution status: time= 1841.95 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.697482e-06 0.000000e+00 energy 2.229467e-05 1.470993e-05 2.229467e-07 displacement 5.030980e-03 5.030980e-03 5.030980e-09 fluid pressure 5.738154e+00 5.738154e+00 5.738154e-04 2 Nonlinear solution status: time= 1841.95 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.096175 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 2.230927e-05 0.000000e+00 energy 2.229467e-05 7.372478e-06 2.229467e-07 displacement 5.030980e-03 1.879317e-03 7.750769e-10 fluid pressure 5.738154e+00 1.969645e+00 9.880558e-05 3 Nonlinear solution status: time= 1841.95 stiffness updates = 2 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 2.828697e-05 0.000000e+00 energy 2.229467e-05 3.719990e-06 2.229467e-07 displacement 5.030980e-03 6.807014e-05 5.866362e-10 fluid pressure 5.738154e+00 1.653234e-02 8.446466e-05 4 Nonlinear solution status: time= 1841.95 stiffness updates = 3 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 4.189412e-05 0.000000e+00 energy 2.229467e-05 2.875234e-06 2.229467e-07 displacement 5.030980e-03 1.345369e-04 3.653735e-10 fluid pressure 5.738154e+00 7.321181e-02 4.733768e-05 5 Nonlinear solution status: time= 1841.95 stiffness updates = 4 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 6.262378e-05 0.000000e+00 energy 2.229467e-05 4.210417e-06 2.229467e-07 displacement 5.030980e-03 1.965050e-04 4.511917e-10 fluid pressure 5.738154e+00 1.086365e-01 2.196231e-05 6 Nonlinear solution status: time= 1841.95 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.265641e-04 0.000000e+00 energy 2.229467e-05 1.402963e-05 2.229467e-07 displacement 5.030980e-03 1.979983e-04 9.621312e-10 fluid pressure 5.738154e+00 9.337051e-02 2.043771e-05 7 Nonlinear solution status: time= 1841.95 stiffness updates = 6 right hand side evaluations = 26 stiffness matrix reformations = 1 step from line search = 0.104687 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.522564e-04 0.000000e+00 energy 2.229467e-05 1.578654e-06 2.229467e-07 displacement 5.030980e-03 2.573885e-04 4.306401e-10 fluid pressure 5.738154e+00 1.295564e-01 2.531980e-05 8 Nonlinear solution status: time= 1841.95 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.949370e-04 0.000000e+00 energy 2.229467e-05 9.644244e-06 2.229467e-07 displacement 5.030980e-03 7.153711e-05 6.962424e-10 fluid pressure 5.738154e+00 2.555833e-02 2.447441e-05 9 Nonlinear solution status: time= 1841.95 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 1 step from line search = 0.103134 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.762369e-04 0.000000e+00 energy 2.229467e-05 2.459936e-06 2.229467e-07 displacement 5.030980e-03 6.078853e-05 5.224711e-10 fluid pressure 5.738154e+00 2.292574e-02 2.864671e-05 10 Nonlinear solution status: time= 1841.95 stiffness updates = 9 right hand side evaluations = 39 stiffness matrix reformations = 1 step from line search = 0.042844 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.744947e-04 0.000000e+00 energy 2.229467e-05 6.365930e-08 2.229467e-07 displacement 5.030980e-03 1.765659e-06 5.173804e-10 fluid pressure 5.738154e+00 7.407264e-04 3.055720e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1841.95 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 2 step from line search = 0.528430 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 4.020139e-05 0.000000e+00 energy 2.229467e-05 1.059432e-05 2.229467e-07 displacement 5.030980e-03 1.494175e-03 1.670596e-09 fluid pressure 5.738154e+00 1.079424e+00 2.183917e-04 12 Nonlinear solution status: time= 1841.95 stiffness updates = 1 right hand side evaluations = 43 stiffness matrix reformations = 2 step from line search = 0.415900 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.383189e-05 0.000000e+00 energy 2.229467e-05 2.268257e-06 2.229467e-07 displacement 5.030980e-03 2.090289e-04 2.868413e-09 fluid pressure 5.738154e+00 1.570557e-01 3.465227e-04 13 Nonlinear solution status: time= 1841.95 stiffness updates = 2 right hand side evaluations = 45 stiffness matrix reformations = 2 step from line search = 0.312570 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 5.615312e-06 0.000000e+00 energy 2.229467e-05 5.281473e-07 2.229467e-07 displacement 5.030980e-03 5.369173e-05 3.633298e-09 fluid pressure 5.738154e+00 4.307293e-02 4.263331e-04 14 Nonlinear solution status: time= 1841.95 stiffness updates = 3 right hand side evaluations = 49 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 2.305736e-06 0.000000e+00 energy 2.229467e-05 3.600435e-07 2.229467e-07 displacement 5.030980e-03 2.524606e-05 4.221462e-09 fluid pressure 5.738154e+00 2.974507e-02 4.995434e-04 15 Nonlinear solution status: time= 1841.95 stiffness updates = 4 right hand side evaluations = 50 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 1.493392e-05 0.000000e+00 energy 2.229467e-05 5.114947e-08 2.229467e-07 displacement 5.030980e-03 1.101602e-04 3.059387e-09 fluid pressure 5.738154e+00 1.477888e-01 3.449703e-04 16 Nonlinear solution status: time= 1841.95 stiffness updates = 5 right hand side evaluations = 51 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.230201e-05 3.845253e-03 0.000000e+00 energy 2.229467e-05 4.397012e-06 2.229467e-07 displacement 5.030980e-03 5.930693e-02 3.802445e-08 fluid pressure 5.738154e+00 8.098331e+01 5.172455e-03 17 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1422 at gauss point 2 * * jacobian = -0.695337 * * * ************************************************************************* ------- failed to converge at time : 1841.95 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.391087 ===== beginning time step 259 : 1841.56 ===== 1 Nonlinear solution status: time= 1841.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.556860e-05 2.139579e-07 0.000000e+00 energy 6.253183e-06 2.025686e-06 6.253183e-08 displacement 1.302909e-03 1.302909e-03 1.302909e-09 fluid pressure 1.505343e+00 1.505343e+00 1.505343e-04 2 Nonlinear solution status: time= 1841.56 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608726 convergence norms : INITIAL CURRENT REQUIRED residual 1.556860e-05 1.462598e-06 0.000000e+00 energy 6.253183e-06 8.863262e-07 6.253183e-08 displacement 1.302909e-03 1.114246e-04 6.833836e-10 fluid pressure 1.505343e+00 9.255379e-02 8.676648e-05 3 Nonlinear solution status: time= 1841.56 stiffness updates = 2 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.556860e-05 6.111156e-07 0.000000e+00 energy 6.253183e-06 1.415554e-07 6.253183e-08 displacement 1.302909e-03 2.010459e-05 9.307214e-10 fluid pressure 1.505343e+00 2.142982e-02 1.158878e-04 4 Nonlinear solution status: time= 1841.56 stiffness updates = 3 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.211403 convergence norms : INITIAL CURRENT REQUIRED residual 1.556860e-05 4.289895e-07 0.000000e+00 energy 6.253183e-06 1.662524e-08 6.253183e-08 displacement 1.302909e-03 6.463413e-06 1.085345e-09 fluid pressure 1.505343e+00 6.957979e-03 1.344364e-04 5 Nonlinear solution status: time= 1841.56 stiffness updates = 4 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.556860e-05 6.294515e-03 0.000000e+00 energy 6.253183e-06 3.007085e-03 6.253183e-08 displacement 1.302909e-03 3.793128e-02 5.139880e-08 fluid pressure 1.505343e+00 4.112824e+01 5.726745e-03 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 1841.56 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.861425e-04 0.000000e+00 energy 3.007085e-03 3.617743e-04 3.007085e-05 displacement 3.793128e-02 3.752365e-02 3.590117e-09 fluid pressure 4.112824e+01 6.385394e+01 1.551754e-04 7 Nonlinear solution status: time= 1841.56 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.540009 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 7.160242e-05 0.000000e+00 energy 3.007085e-03 6.240572e-05 3.007085e-05 displacement 3.793128e-02 1.000134e-03 2.766467e-09 fluid pressure 4.112824e+01 3.723737e-01 1.288715e-04 8 Nonlinear solution status: time= 1841.56 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 5.458363e-05 0.000000e+00 energy 3.007085e-03 6.786605e-06 3.007085e-05 displacement 3.793128e-02 1.042502e-03 2.771207e-09 fluid pressure 4.112824e+01 3.066468e+00 2.033601e-04 9 Nonlinear solution status: time= 1841.56 stiffness updates = 3 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.345335 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 4.523149e-05 0.000000e+00 energy 3.007085e-03 2.479114e-06 3.007085e-05 displacement 3.793128e-02 9.499316e-04 4.222960e-09 fluid pressure 4.112824e+01 2.451493e+00 7.654505e-04 10 Nonlinear solution status: time= 1841.56 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.369195 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 4.322964e-05 0.000000e+00 energy 3.007085e-03 1.389202e-05 3.007085e-05 displacement 3.793128e-02 1.323109e-04 3.603944e-09 fluid pressure 4.112824e+01 1.013233e-01 6.448085e-04 11 Nonlinear solution status: time= 1841.56 stiffness updates = 5 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.597058 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.699128e-05 0.000000e+00 energy 3.007085e-03 8.085093e-06 3.007085e-05 displacement 3.793128e-02 3.933068e-04 1.985181e-09 fluid pressure 4.112824e+01 1.165136e+00 2.229466e-04 12 Nonlinear solution status: time= 1841.56 stiffness updates = 6 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.541570 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.688478e-05 0.000000e+00 energy 3.007085e-03 3.045099e-06 3.007085e-05 displacement 3.793128e-02 3.286110e-04 1.149217e-09 fluid pressure 4.112824e+01 9.664525e-01 3.913061e-05 13 Nonlinear solution status: time= 1841.56 stiffness updates = 7 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.442151 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.296155e-05 0.000000e+00 energy 3.007085e-03 4.926450e-06 3.007085e-05 displacement 3.793128e-02 1.279636e-04 8.814660e-10 fluid pressure 4.112824e+01 2.628166e-01 1.878883e-05 14 Nonlinear solution status: time= 1841.56 stiffness updates = 8 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.482619 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.330011e-05 0.000000e+00 energy 3.007085e-03 3.722254e-06 3.007085e-05 displacement 3.793128e-02 8.846542e-05 9.524809e-10 fluid pressure 4.112824e+01 1.045006e-01 2.338442e-05 15 Nonlinear solution status: time= 1841.56 stiffness updates = 9 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.532369 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 5.414388e-06 0.000000e+00 energy 3.007085e-03 9.701571e-07 3.007085e-05 displacement 3.793128e-02 1.485627e-04 1.308308e-09 fluid pressure 4.112824e+01 4.438060e-01 9.969100e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 16 Nonlinear solution status: time= 1841.56 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 3.684932e-06 0.000000e+00 energy 3.007085e-03 1.320599e-06 3.007085e-05 displacement 3.793128e-02 1.526719e-04 1.328659e-09 fluid pressure 4.112824e+01 1.018071e-01 1.593437e-04 17 Nonlinear solution status: time= 1841.56 stiffness updates = 1 right hand side evaluations = 37 stiffness matrix reformations = 3 step from line search = 0.413707 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.260630e-06 0.000000e+00 energy 3.007085e-03 1.438472e-06 3.007085e-05 displacement 3.793128e-02 2.193991e-05 1.379688e-09 fluid pressure 4.112824e+01 4.905147e-03 1.746100e-04 18 Nonlinear solution status: time= 1841.56 stiffness updates = 2 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.525401 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.657223e-06 0.000000e+00 energy 3.007085e-03 8.267382e-07 3.007085e-05 displacement 3.793128e-02 1.077256e-05 1.376822e-09 fluid pressure 4.112824e+01 2.929572e-04 1.728722e-04 19 Nonlinear solution status: time= 1841.56 stiffness updates = 3 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.542760 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.001992e-06 0.000000e+00 energy 3.007085e-03 7.959838e-07 3.007085e-05 displacement 3.793128e-02 1.561221e-05 1.348696e-09 fluid pressure 4.112824e+01 3.269932e-03 1.608743e-04 20 Nonlinear solution status: time= 1841.56 stiffness updates = 4 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.484578 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 7.680144e-07 0.000000e+00 energy 3.007085e-03 2.295939e-07 3.007085e-05 displacement 3.793128e-02 7.357040e-06 1.323530e-09 fluid pressure 4.112824e+01 1.248103e-03 1.536950e-04 21 Nonlinear solution status: time= 1841.56 stiffness updates = 5 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.336636 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 6.073267e-07 0.000000e+00 energy 3.007085e-03 1.838912e-07 3.007085e-05 displacement 3.793128e-02 4.806729e-06 1.310583e-09 fluid pressure 4.112824e+01 2.259908e-04 1.518246e-04 22 Nonlinear solution status: time= 1841.56 stiffness updates = 6 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.350768 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 9.519239e-07 0.000000e+00 energy 3.007085e-03 2.291114e-07 3.007085e-05 displacement 3.793128e-02 5.410753e-06 1.309728e-09 fluid pressure 4.112824e+01 2.432745e-04 1.539002e-04 23 Nonlinear solution status: time= 1841.56 stiffness updates = 7 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.457757 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 7.125223e-07 0.000000e+00 energy 3.007085e-03 2.290072e-07 3.007085e-05 displacement 3.793128e-02 3.387161e-06 1.324767e-09 fluid pressure 4.112824e+01 7.651318e-04 1.593739e-04 24 Nonlinear solution status: time= 1841.56 stiffness updates = 8 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 0.290690 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.601474e-07 0.000000e+00 energy 3.007085e-03 1.054733e-07 3.007085e-05 displacement 3.793128e-02 1.413972e-06 1.332697e-09 fluid pressure 4.112824e+01 2.039341e-04 1.621718e-04 25 Nonlinear solution status: time= 1841.56 stiffness updates = 9 right hand side evaluations = 54 stiffness matrix reformations = 3 step from line search = 0.470913 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.091285e-07 0.000000e+00 energy 3.007085e-03 7.469802e-08 3.007085e-05 displacement 3.793128e-02 1.848464e-06 1.333527e-09 fluid pressure 4.112824e+01 6.668353e-05 1.627674e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 26 Nonlinear solution status: time= 1841.56 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 4 step from line search = 0.424474 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 5.330470e-08 0.000000e+00 energy 3.007085e-03 7.598082e-09 3.007085e-05 displacement 3.793128e-02 4.530018e-07 1.327807e-09 fluid pressure 4.112824e+01 5.379243e-05 1.615022e-04 27 Nonlinear solution status: time= 1841.56 stiffness updates = 1 right hand side evaluations = 58 stiffness matrix reformations = 4 step from line search = 0.345694 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.394929e-07 0.000000e+00 energy 3.007085e-03 2.811598e-08 3.007085e-05 displacement 3.793128e-02 7.129861e-07 1.323994e-09 fluid pressure 4.112824e+01 4.025112e-05 1.603192e-04 28 Nonlinear solution status: time= 1841.56 stiffness updates = 2 right hand side evaluations = 60 stiffness matrix reformations = 4 step from line search = 0.465830 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.794992e-08 0.000000e+00 energy 3.007085e-03 2.079119e-08 3.007085e-05 displacement 3.793128e-02 1.819378e-07 1.321161e-09 fluid pressure 4.112824e+01 2.893262e-05 1.592970e-04 29 Nonlinear solution status: time= 1841.56 stiffness updates = 3 right hand side evaluations = 62 stiffness matrix reformations = 4 step from line search = 0.578349 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 3.346603e-08 0.000000e+00 energy 3.007085e-03 1.478435e-08 3.007085e-05 displacement 3.793128e-02 2.101320e-07 1.320347e-09 fluid pressure 4.112824e+01 5.019919e-06 1.590042e-04 30 Nonlinear solution status: time= 1841.56 stiffness updates = 4 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.611123 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.599299e-08 0.000000e+00 energy 3.007085e-03 5.576484e-09 3.007085e-05 displacement 3.793128e-02 2.027118e-07 1.322063e-09 fluid pressure 4.112824e+01 1.022848e-05 1.595784e-04 31 Nonlinear solution status: time= 1841.56 stiffness updates = 5 right hand side evaluations = 66 stiffness matrix reformations = 4 step from line search = 0.454770 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.234000e-08 0.000000e+00 energy 3.007085e-03 5.813041e-09 3.007085e-05 displacement 3.793128e-02 2.250087e-07 1.323763e-09 fluid pressure 4.112824e+01 1.029704e-05 1.602102e-04 32 Nonlinear solution status: time= 1841.56 stiffness updates = 6 right hand side evaluations = 68 stiffness matrix reformations = 4 step from line search = 0.398663 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.944201e-08 0.000000e+00 energy 3.007085e-03 4.378988e-09 3.007085e-05 displacement 3.793128e-02 3.504760e-08 1.323760e-09 fluid pressure 4.112824e+01 1.283603e-06 1.602599e-04 33 Nonlinear solution status: time= 1841.56 stiffness updates = 7 right hand side evaluations = 70 stiffness matrix reformations = 4 step from line search = 0.421801 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 9.704290e-09 0.000000e+00 energy 3.007085e-03 2.467822e-10 3.007085e-05 displacement 3.793128e-02 4.691294e-08 1.322850e-09 fluid pressure 4.112824e+01 1.934945e-06 1.600351e-04 34 Nonlinear solution status: time= 1841.56 stiffness updates = 8 right hand side evaluations = 72 stiffness matrix reformations = 4 step from line search = 0.337408 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 4.760442e-09 0.000000e+00 energy 3.007085e-03 1.620856e-09 3.007085e-05 displacement 3.793128e-02 3.124706e-08 1.322020e-09 fluid pressure 4.112824e+01 2.104343e-06 1.597954e-04 35 Nonlinear solution status: time= 1841.56 stiffness updates = 9 right hand side evaluations = 74 stiffness matrix reformations = 4 step from line search = 0.451034 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.277456e-09 0.000000e+00 energy 3.007085e-03 8.253614e-10 3.007085e-05 displacement 3.793128e-02 1.036362e-08 1.321662e-09 fluid pressure 4.112824e+01 4.427453e-07 1.597060e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 36 Nonlinear solution status: time= 1841.56 stiffness updates = 0 right hand side evaluations = 76 stiffness matrix reformations = 5 step from line search = 0.483200 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 5.854654e-10 0.000000e+00 energy 3.007085e-03 3.317580e-10 3.007085e-05 displacement 3.793128e-02 1.579364e-08 1.321679e-09 fluid pressure 4.112824e+01 1.375733e-07 1.597462e-04 37 Nonlinear solution status: time= 1841.56 stiffness updates = 1 right hand side evaluations = 78 stiffness matrix reformations = 5 step from line search = 0.360607 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 3.916074e-10 0.000000e+00 energy 3.007085e-03 2.545189e-10 3.007085e-05 displacement 3.793128e-02 3.918355e-09 1.321778e-09 fluid pressure 4.112824e+01 5.793661e-08 1.597728e-04 38 Nonlinear solution status: time= 1841.56 stiffness updates = 2 right hand side evaluations = 80 stiffness matrix reformations = 5 step from line search = 0.574113 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.880121e-10 0.000000e+00 energy 3.007085e-03 1.768298e-10 3.007085e-05 displacement 3.793128e-02 4.004014e-09 1.321922e-09 fluid pressure 4.112824e+01 3.926203e-08 1.597997e-04 39 Nonlinear solution status: time= 1841.56 stiffness updates = 3 right hand side evaluations = 81 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 2.906207e-10 0.000000e+00 energy 3.007085e-03 2.965786e-10 3.007085e-05 displacement 3.793128e-02 6.041338e-09 1.321978e-09 fluid pressure 4.112824e+01 3.255723e-08 1.598085e-04 40 Nonlinear solution status: time= 1841.56 stiffness updates = 4 right hand side evaluations = 83 stiffness matrix reformations = 5 step from line search = 0.478724 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 1.987367e-10 0.000000e+00 energy 3.007085e-03 5.816303e-11 3.007085e-05 displacement 3.793128e-02 1.612886e-09 1.321921e-09 fluid pressure 4.112824e+01 2.457715e-08 1.597977e-04 41 Nonlinear solution status: time= 1841.56 stiffness updates = 5 right hand side evaluations = 85 stiffness matrix reformations = 5 step from line search = 0.384910 convergence norms : INITIAL CURRENT REQUIRED residual 6.294515e-03 9.040617e-10 0.000000e+00 energy 3.007085e-03 8.624506e-11 3.007085e-05 displacement 3.793128e-02 1.297709e-09 1.321835e-09 fluid pressure 4.112824e+01 2.059034e-08 1.597820e-04 convergence summary number of iterations : 41 number of reformations : 5 ------- converged at time : 1841.56 AUTO STEPPER: decreasing time step, dt = 0.198205 ===== beginning time step 260 : 1841.75 ===== 1 Nonlinear solution status: time= 1841.75 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 5.513032e-09 0.000000e+00 energy 7.838657e-07 1.453376e-07 7.838657e-09 displacement 3.353815e-04 3.353815e-04 3.353815e-10 fluid pressure 4.171723e-01 4.171723e-01 4.171723e-05 2 Nonlinear solution status: time= 1841.75 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.509896 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 1.406787e-08 0.000000e+00 energy 7.838657e-07 1.228426e-08 7.838657e-09 displacement 3.353815e-04 1.182219e-06 3.036798e-10 fluid pressure 4.171723e-01 7.896246e-04 3.839570e-05 3 Nonlinear solution status: time= 1841.75 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 2.876299e-09 0.000000e+00 energy 7.838657e-07 1.471604e-09 7.838657e-09 displacement 3.353815e-04 6.315370e-07 3.243230e-10 fluid pressure 4.171723e-01 5.243228e-04 4.127022e-05 4 Nonlinear solution status: time= 1841.75 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.595890 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 3.071774e-10 0.000000e+00 energy 7.838657e-07 9.392981e-10 7.838657e-09 displacement 3.353815e-04 1.614922e-07 3.379102e-10 fluid pressure 4.171723e-01 1.779474e-04 4.299295e-05 5 Nonlinear solution status: time= 1841.75 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.221588 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 7.776086e-10 0.000000e+00 energy 7.838657e-07 2.167195e-10 7.838657e-09 displacement 3.353815e-04 7.163716e-09 3.395276e-10 fluid pressure 4.171723e-01 2.901427e-06 4.320933e-05 6 Nonlinear solution status: time= 1841.75 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.083081 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 6.208956e-10 0.000000e+00 energy 7.838657e-07 4.213401e-11 7.838657e-09 displacement 3.353815e-04 3.396416e-09 3.402011e-10 fluid pressure 4.171723e-01 5.316952e-07 4.329142e-05 7 Nonlinear solution status: time= 1841.75 stiffness updates = 6 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.258637 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 1.033486e-09 0.000000e+00 energy 7.838657e-07 1.111273e-10 7.838657e-09 displacement 3.353815e-04 4.136185e-09 3.392708e-10 fluid pressure 4.171723e-01 1.415598e-06 4.314593e-05 8 Nonlinear solution status: time= 1841.75 stiffness updates = 7 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.220019 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 1.257163e-10 0.000000e+00 energy 7.838657e-07 2.146823e-10 7.838657e-09 displacement 3.353815e-04 3.032439e-08 3.360741e-10 fluid pressure 4.171723e-01 1.548815e-05 4.265254e-05 9 Nonlinear solution status: time= 1841.75 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 5.623312e-11 0.000000e+00 energy 7.838657e-07 1.023334e-11 7.838657e-09 displacement 3.353815e-04 2.146041e-09 3.369156e-10 fluid pressure 4.171723e-01 2.280058e-06 4.279992e-05 10 Nonlinear solution status: time= 1841.75 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 2.798068e-11 0.000000e+00 energy 7.838657e-07 1.729717e-11 7.838657e-09 displacement 3.353815e-04 1.761228e-09 3.377407e-10 fluid pressure 4.171723e-01 1.153832e-06 4.293277e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1841.75 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.273173 convergence norms : INITIAL CURRENT REQUIRED residual 4.708865e-06 1.214774e-11 0.000000e+00 energy 7.838657e-07 1.256581e-11 7.838657e-09 displacement 3.353815e-04 1.435252e-10 3.376628e-10 fluid pressure 4.171723e-01 2.189619e-08 4.291881e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1841.75 AUTO STEPPER: decreasing time step, dt = 0.189447 ===== beginning time step 261 : 1841.94 ===== 1 Nonlinear solution status: time= 1841.94 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 3.325557e-09 0.000000e+00 energy 3.396103e-07 1.118966e-07 3.396103e-09 displacement 3.035643e-04 3.035643e-04 3.035643e-10 fluid pressure 3.882853e-01 3.882853e-01 3.882853e-05 2 Nonlinear solution status: time= 1841.94 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.474133 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 1.316177e-07 0.000000e+00 energy 3.396103e-07 2.384627e-08 3.396103e-09 displacement 3.035643e-04 8.443129e-06 2.126744e-10 fluid pressure 3.882853e-01 9.535061e-03 2.763544e-05 3 Nonlinear solution status: time= 1841.94 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 3.102152e-08 0.000000e+00 energy 3.396103e-07 2.755727e-09 3.396103e-09 displacement 3.035643e-04 2.882369e-06 2.601939e-10 fluid pressure 3.882853e-01 3.239681e-03 3.393849e-05 4 Nonlinear solution status: time= 1841.94 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.376469 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 9.367513e-10 0.000000e+00 energy 3.396103e-07 3.254672e-10 3.396103e-09 displacement 3.035643e-04 1.586389e-06 3.021449e-10 fluid pressure 3.882853e-01 1.987650e-03 3.932775e-05 5 Nonlinear solution status: time= 1841.94 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362424 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 3.705791e-10 0.000000e+00 energy 3.396103e-07 7.565717e-10 3.396103e-09 displacement 3.035643e-04 3.017236e-08 3.069066e-10 fluid pressure 3.882853e-01 2.591432e-05 3.996007e-05 6 Nonlinear solution status: time= 1841.94 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.196451 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 2.052473e-10 0.000000e+00 energy 3.396103e-07 5.519975e-10 3.396103e-09 displacement 3.035643e-04 1.423239e-08 3.082534e-10 fluid pressure 3.882853e-01 2.530051e-06 4.013614e-05 7 Nonlinear solution status: time= 1841.94 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.289705 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 2.789193e-09 0.000000e+00 energy 3.396103e-07 5.400163e-10 3.396103e-09 displacement 3.035643e-04 1.438541e-08 3.076009e-10 fluid pressure 3.882853e-01 7.195928e-07 4.005674e-05 8 Nonlinear solution status: time= 1841.94 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.151788 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 3.136621e-09 0.000000e+00 energy 3.396103e-07 6.494499e-10 3.396103e-09 displacement 3.035643e-04 2.884362e-08 3.052395e-10 fluid pressure 3.882853e-01 6.849433e-06 3.973993e-05 9 Nonlinear solution status: time= 1841.94 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.103435 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 6.164883e-10 0.000000e+00 energy 3.396103e-07 4.186741e-10 3.396103e-09 displacement 3.035643e-04 1.670229e-08 3.030254e-10 fluid pressure 3.882853e-01 6.067742e-06 3.943704e-05 10 Nonlinear solution status: time= 1841.94 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 2.210104e-10 0.000000e+00 energy 3.396103e-07 7.475079e-10 3.396103e-09 displacement 3.035643e-04 2.871831e-08 3.036741e-10 fluid pressure 3.882853e-01 9.778727e-07 3.949925e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1841.94 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.528581 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 1.349608e-10 0.000000e+00 energy 3.396103e-07 1.124754e-10 3.396103e-09 displacement 3.035643e-04 5.251491e-09 3.046457e-10 fluid pressure 3.882853e-01 1.418994e-06 3.964200e-05 12 Nonlinear solution status: time= 1841.94 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.107689 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 5.056035e-11 0.000000e+00 energy 3.396103e-07 4.806389e-12 3.396103e-09 displacement 3.035643e-04 2.988028e-09 3.052920e-10 fluid pressure 3.882853e-01 6.121976e-07 3.973576e-05 13 Nonlinear solution status: time= 1841.94 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.213580 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 1.343772e-10 0.000000e+00 energy 3.396103e-07 3.947129e-11 3.396103e-09 displacement 3.035643e-04 8.520669e-10 3.055609e-10 fluid pressure 3.882853e-01 1.008964e-07 3.977400e-05 14 Nonlinear solution status: time= 1841.94 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.107089 convergence norms : INITIAL CURRENT REQUIRED residual 4.566164e-06 6.282284e-11 0.000000e+00 energy 3.396103e-07 3.158769e-11 3.396103e-09 displacement 3.035643e-04 2.001446e-10 3.056932e-10 fluid pressure 3.882853e-01 2.393737e-08 3.979266e-05 convergence summary number of iterations : 14 number of reformations : 2 ------- converged at time : 1841.94 AUTO STEPPER: decreasing time step, dt = 0.16166 ===== beginning time step 262 : 1842.11 ===== 1 Nonlinear solution status: time= 1842.11 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.477607 convergence norms : INITIAL CURRENT REQUIRED residual 3.538252e-06 9.313070e-07 0.000000e+00 energy 6.431950e-08 3.902486e-08 6.431950e-10 displacement 2.198063e-04 5.013969e-05 5.013969e-11 fluid pressure 2.892577e-01 6.598217e-02 6.598217e-06 2 Nonlinear solution status: time= 1842.11 stiffness updates = 1 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.022955 convergence norms : INITIAL CURRENT REQUIRED residual 3.538252e-06 9.372156e-07 0.000000e+00 energy 6.431950e-08 3.813412e-10 6.431950e-10 displacement 2.198063e-04 5.897486e-10 4.979856e-11 fluid pressure 2.892577e-01 6.961324e-07 6.555800e-06 3 Nonlinear solution status: time= 1842.11 stiffness updates = 2 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.131087 convergence norms : INITIAL CURRENT REQUIRED residual 3.538252e-06 1.698050e-07 0.000000e+00 energy 6.431950e-08 5.448817e-08 6.431950e-10 displacement 2.198063e-04 1.914205e-05 1.302059e-10 fluid pressure 2.892577e-01 2.258081e-02 1.644629e-05 4 Nonlinear solution status: time= 1842.11 stiffness updates = 3 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.538252e-06 7.859392e-07 0.000000e+00 energy 6.431950e-08 3.101247e-08 6.431950e-10 displacement 2.198063e-04 1.507185e-05 5.726045e-11 fluid pressure 2.892577e-01 1.897275e-02 7.183369e-06 5 Nonlinear solution status: time= 1842.11 stiffness updates = 4 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.538252e-06 4.132940e-06 0.000000e+00 energy 6.431950e-08 5.479903e-07 6.431950e-10 displacement 2.198063e-04 1.043383e-04 8.098304e-12 fluid pressure 2.892577e-01 1.348191e-01 1.036765e-06 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #1 6 Nonlinear solution status: time= 1842.11 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.341608 convergence norms : INITIAL CURRENT REQUIRED residual 4.132940e-06 1.538260e-06 0.000000e+00 energy 5.479903e-07 3.546115e-07 5.479903e-09 displacement 1.043383e-04 3.797100e-05 1.631306e-11 fluid pressure 1.348191e-01 3.292023e-02 8.947930e-07 7 Nonlinear solution status: time= 1842.11 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.132940e-06 3.579020e-07 0.000000e+00 energy 5.479903e-07 4.646774e-07 5.479903e-09 displacement 1.043383e-04 4.261439e-05 9.084795e-11 fluid pressure 1.348191e-01 6.255953e-02 1.036731e-05 8 Nonlinear solution status: time= 1842.11 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.284553 convergence norms : INITIAL CURRENT REQUIRED residual 4.132940e-06 1.487878e-06 0.000000e+00 energy 5.479903e-07 2.353451e-07 5.479903e-09 displacement 1.043383e-04 2.923595e-05 2.984528e-11 fluid pressure 1.348191e-01 3.375021e-02 2.558217e-06 9 Nonlinear solution status: time= 1842.11 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.132940e-06 1.319846e-07 0.000000e+00 energy 5.479903e-07 1.589203e-07 5.479903e-09 displacement 1.043383e-04 5.778067e-05 1.441780e-10 fluid pressure 1.348191e-01 8.347215e-02 1.878145e-05 10 Nonlinear solution status: time= 1842.11 stiffness updates = 4 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.299697 convergence norms : INITIAL CURRENT REQUIRED residual 4.132940e-06 5.196365e-07 0.000000e+00 energy 5.479903e-07 5.143350e-08 5.479903e-09 displacement 1.043383e-04 9.114347e-06 9.221622e-11 fluid pressure 1.348191e-01 1.304523e-02 1.079223e-05 11 Nonlinear solution status: time= 1842.11 stiffness updates = 5 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 0.384580 convergence norms : INITIAL CURRENT REQUIRED residual 4.132940e-06 2.399158e-07 0.000000e+00 energy 5.479903e-07 1.742658e-08 5.479903e-09 displacement 1.043383e-04 3.255724e-06 1.257190e-10 fluid pressure 1.348191e-01 4.624076e-03 1.554223e-05 12 Nonlinear solution status: time= 1842.11 stiffness updates = 6 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.132940e-06 1.670051e-03 0.000000e+00 energy 5.479903e-07 1.970574e-04 5.479903e-09 displacement 1.043383e-04 8.361844e-02 7.785903e-08 fluid pressure 1.348191e-01 1.181324e+02 1.099586e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 13 Nonlinear solution status: time= 1842.11 stiffness updates = 0 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 6.819005e-05 0.000000e+00 energy 1.970574e-04 4.672016e-06 1.970574e-06 displacement 8.361844e-02 7.954579e-02 9.099314e-10 fluid pressure 1.181324e+02 1.093942e+02 1.052975e-04 14 Nonlinear solution status: time= 1842.11 stiffness updates = 1 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 0.535135 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.518113e-04 0.000000e+00 energy 1.970574e-04 7.793770e-05 1.970574e-06 displacement 8.361844e-02 3.670862e-03 3.178525e-09 fluid pressure 1.181324e+02 3.004212e+00 3.033994e-04 15 Nonlinear solution status: time= 1842.11 stiffness updates = 2 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 9.254059e-05 0.000000e+00 energy 1.970574e-04 8.471100e-05 1.970574e-06 displacement 8.361844e-02 1.512457e-03 2.358473e-09 fluid pressure 1.181324e+02 1.389719e+00 6.970321e-05 16 Nonlinear solution status: time= 1842.11 stiffness updates = 3 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 7.292233e-05 0.000000e+00 energy 1.970574e-04 1.053934e-04 1.970574e-06 displacement 8.361844e-02 6.651125e-03 2.882712e-09 fluid pressure 1.181324e+02 6.910595e+00 3.985694e-04 17 Nonlinear solution status: time= 1842.11 stiffness updates = 4 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.567878 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 6.619941e-05 0.000000e+00 energy 1.970574e-04 2.335471e-05 1.970574e-06 displacement 8.361844e-02 5.619231e-04 2.935642e-09 fluid pressure 1.181324e+02 1.684673e-01 4.325414e-04 18 Nonlinear solution status: time= 1842.11 stiffness updates = 5 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 0.500608 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.714309e-05 0.000000e+00 energy 1.970574e-04 3.267595e-05 1.970574e-06 displacement 8.361844e-02 1.312700e-03 9.055630e-10 fluid pressure 1.181324e+02 1.008516e+00 1.441755e-04 19 Nonlinear solution status: time= 1842.11 stiffness updates = 6 right hand side evaluations = 53 stiffness matrix reformations = 3 step from line search = 0.565240 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 6.365139e-06 0.000000e+00 energy 1.970574e-04 3.461727e-06 1.970574e-06 displacement 8.361844e-02 3.721356e-04 3.510336e-10 fluid pressure 1.181324e+02 3.113154e-01 4.585279e-05 20 Nonlinear solution status: time= 1842.11 stiffness updates = 7 right hand side evaluations = 55 stiffness matrix reformations = 3 step from line search = 0.579427 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 4.041669e-06 0.000000e+00 energy 1.970574e-04 1.682846e-06 1.970574e-06 displacement 8.361844e-02 1.055732e-04 2.085115e-10 fluid pressure 1.181324e+02 7.680265e-02 2.201702e-05 21 Nonlinear solution status: time= 1842.11 stiffness updates = 8 right hand side evaluations = 57 stiffness matrix reformations = 3 step from line search = 0.371398 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 3.079546e-06 0.000000e+00 energy 1.970574e-04 1.063976e-06 1.970574e-06 displacement 8.361844e-02 8.147131e-05 1.910059e-10 fluid pressure 1.181324e+02 1.223512e-02 2.110860e-05 22 Nonlinear solution status: time= 1842.11 stiffness updates = 9 right hand side evaluations = 58 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 3.268062e-06 0.000000e+00 energy 1.970574e-04 4.355816e-06 1.970574e-06 displacement 8.361844e-02 1.014386e-04 3.089500e-10 fluid pressure 1.181324e+02 7.262511e-02 4.187363e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 23 Nonlinear solution status: time= 1842.11 stiffness updates = 0 right hand side evaluations = 59 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 2.024981e-06 0.000000e+00 energy 1.970574e-04 4.149546e-06 1.970574e-06 displacement 8.361844e-02 5.797213e-05 2.212759e-10 fluid pressure 1.181324e+02 4.073557e-02 2.754665e-05 24 Nonlinear solution status: time= 1842.11 stiffness updates = 1 right hand side evaluations = 60 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 2.408351e-06 0.000000e+00 energy 1.970574e-04 2.918896e-06 1.970574e-06 displacement 8.361844e-02 3.472146e-05 2.238478e-10 fluid pressure 1.181324e+02 9.865258e-03 2.728393e-05 25 Nonlinear solution status: time= 1842.11 stiffness updates = 2 right hand side evaluations = 62 stiffness matrix reformations = 4 step from line search = 0.551848 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.203080e-06 0.000000e+00 energy 1.970574e-04 1.777358e-06 1.970574e-06 displacement 8.361844e-02 1.472659e-05 2.431358e-10 fluid pressure 1.181324e+02 2.174700e-03 2.980305e-05 26 Nonlinear solution status: time= 1842.11 stiffness updates = 3 right hand side evaluations = 64 stiffness matrix reformations = 4 step from line search = 0.583279 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.624223e-06 0.000000e+00 energy 1.970574e-04 8.265637e-07 1.970574e-06 displacement 8.361844e-02 1.380621e-05 2.466205e-10 fluid pressure 1.181324e+02 4.937060e-03 3.231883e-05 27 Nonlinear solution status: time= 1842.11 stiffness updates = 4 right hand side evaluations = 66 stiffness matrix reformations = 4 step from line search = 0.439972 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 5.622422e-07 0.000000e+00 energy 1.970574e-04 5.876098e-07 1.970574e-06 displacement 8.361844e-02 1.238099e-05 2.491402e-10 fluid pressure 1.181324e+02 3.339166e-03 3.352885e-05 28 Nonlinear solution status: time= 1842.11 stiffness updates = 5 right hand side evaluations = 67 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 6.131166e-07 0.000000e+00 energy 1.970574e-04 5.674676e-07 1.970574e-06 displacement 8.361844e-02 1.400932e-05 2.267910e-10 fluid pressure 1.181324e+02 5.232041e-03 2.913968e-05 29 Nonlinear solution status: time= 1842.11 stiffness updates = 6 right hand side evaluations = 69 stiffness matrix reformations = 4 step from line search = 0.534759 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 4.871397e-07 0.000000e+00 energy 1.970574e-04 4.241073e-07 1.970574e-06 displacement 8.361844e-02 6.095417e-06 2.206679e-10 fluid pressure 1.181324e+02 1.301334e-03 2.782694e-05 30 Nonlinear solution status: time= 1842.11 stiffness updates = 7 right hand side evaluations = 71 stiffness matrix reformations = 4 step from line search = 0.493102 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 2.844258e-07 0.000000e+00 energy 1.970574e-04 1.234525e-07 1.970574e-06 displacement 8.361844e-02 3.319276e-06 2.203546e-10 fluid pressure 1.181324e+02 4.604916e-04 2.848942e-05 31 Nonlinear solution status: time= 1842.11 stiffness updates = 8 right hand side evaluations = 73 stiffness matrix reformations = 4 step from line search = 0.522331 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.981716e-07 0.000000e+00 energy 1.970574e-04 8.389329e-08 1.970574e-06 displacement 8.361844e-02 2.204612e-06 2.230421e-10 fluid pressure 1.181324e+02 7.506840e-04 2.990871e-05 32 Nonlinear solution status: time= 1842.11 stiffness updates = 9 right hand side evaluations = 75 stiffness matrix reformations = 4 step from line search = 0.393783 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.443886e-07 0.000000e+00 energy 1.970574e-04 1.701607e-07 1.970574e-06 displacement 8.361844e-02 2.905721e-06 2.294855e-10 fluid pressure 1.181324e+02 7.648856e-04 3.132522e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #4 33 Nonlinear solution status: time= 1842.11 stiffness updates = 0 right hand side evaluations = 77 stiffness matrix reformations = 5 step from line search = 0.603368 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.577834e-07 0.000000e+00 energy 1.970574e-04 1.962919e-09 1.970574e-06 displacement 8.361844e-02 2.077438e-06 2.236176e-10 fluid pressure 1.181324e+02 3.436931e-04 3.025389e-05 34 Nonlinear solution status: time= 1842.11 stiffness updates = 1 right hand side evaluations = 80 stiffness matrix reformations = 5 step from line search = 0.151363 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 3.496676e-08 0.000000e+00 energy 1.970574e-04 2.478679e-08 1.970574e-06 displacement 8.361844e-02 6.525812e-07 2.222520e-10 fluid pressure 1.181324e+02 9.120882e-05 2.973699e-05 35 Nonlinear solution status: time= 1842.11 stiffness updates = 2 right hand side evaluations = 83 stiffness matrix reformations = 5 step from line search = 0.268639 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 4.775703e-08 0.000000e+00 energy 1.970574e-04 1.577677e-08 1.970574e-06 displacement 8.361844e-02 1.972859e-07 2.220930e-10 fluid pressure 1.181324e+02 1.617078e-05 2.961871e-05 36 Nonlinear solution status: time= 1842.11 stiffness updates = 3 right hand side evaluations = 85 stiffness matrix reformations = 5 step from line search = 0.456394 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 3.099639e-08 0.000000e+00 energy 1.970574e-04 3.366907e-08 1.970574e-06 displacement 8.361844e-02 5.022296e-07 2.225744e-10 fluid pressure 1.181324e+02 2.347103e-05 2.955540e-05 37 Nonlinear solution status: time= 1842.11 stiffness updates = 4 right hand side evaluations = 87 stiffness matrix reformations = 5 step from line search = 0.514243 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 6.456567e-08 0.000000e+00 energy 1.970574e-04 2.377347e-08 1.970574e-06 displacement 8.361844e-02 5.076398e-07 2.222356e-10 fluid pressure 1.181324e+02 1.153119e-05 2.967188e-05 38 Nonlinear solution status: time= 1842.11 stiffness updates = 5 right hand side evaluations = 89 stiffness matrix reformations = 5 step from line search = 0.534293 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 2.729252e-08 0.000000e+00 energy 1.970574e-04 8.388125e-09 1.970574e-06 displacement 8.361844e-02 5.305588e-07 2.224012e-10 fluid pressure 1.181324e+02 4.067145e-05 2.991879e-05 39 Nonlinear solution status: time= 1842.11 stiffness updates = 6 right hand side evaluations = 91 stiffness matrix reformations = 5 step from line search = 0.358103 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.688940e-08 0.000000e+00 energy 1.970574e-04 5.583650e-09 1.970574e-06 displacement 8.361844e-02 2.131964e-07 2.224164e-10 fluid pressure 1.181324e+02 7.981422e-06 2.998202e-05 40 Nonlinear solution status: time= 1842.11 stiffness updates = 7 right hand side evaluations = 93 stiffness matrix reformations = 5 step from line search = 0.226127 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 2.180995e-08 0.000000e+00 energy 1.970574e-04 8.491474e-09 1.970574e-06 displacement 8.361844e-02 1.252938e-07 2.223469e-10 fluid pressure 1.181324e+02 3.703684e-06 2.997042e-05 41 Nonlinear solution status: time= 1842.11 stiffness updates = 8 right hand side evaluations = 95 stiffness matrix reformations = 5 step from line search = 0.618303 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 8.303731e-09 0.000000e+00 energy 1.970574e-04 5.586189e-09 1.970574e-06 displacement 8.361844e-02 2.455763e-07 2.221158e-10 fluid pressure 1.181324e+02 1.999359e-05 2.980554e-05 42 Nonlinear solution status: time= 1842.11 stiffness updates = 9 right hand side evaluations = 97 stiffness matrix reformations = 5 step from line search = 0.366607 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 6.622233e-09 0.000000e+00 energy 1.970574e-04 6.896304e-10 1.970574e-06 displacement 8.361844e-02 8.006715e-08 2.217784e-10 fluid pressure 1.181324e+02 3.244711e-06 2.973757e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #5 43 Nonlinear solution status: time= 1842.11 stiffness updates = 0 right hand side evaluations = 99 stiffness matrix reformations = 6 step from line search = 0.341354 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 3.496812e-09 0.000000e+00 energy 1.970574e-04 4.400400e-10 1.970574e-06 displacement 8.361844e-02 4.157717e-08 2.215727e-10 fluid pressure 1.181324e+02 1.690394e-06 2.975367e-05 44 Nonlinear solution status: time= 1842.11 stiffness updates = 1 right hand side evaluations = 101 stiffness matrix reformations = 6 step from line search = 0.240178 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 3.180883e-09 0.000000e+00 energy 1.970574e-04 9.244851e-10 1.970574e-06 displacement 8.361844e-02 1.773605e-08 2.214604e-10 fluid pressure 1.181324e+02 9.594509e-07 2.976989e-05 45 Nonlinear solution status: time= 1842.11 stiffness updates = 2 right hand side evaluations = 104 stiffness matrix reformations = 6 step from line search = 0.159329 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 2.166046e-09 0.000000e+00 energy 1.970574e-04 3.147037e-10 1.970574e-06 displacement 8.361844e-02 3.185053e-09 2.214173e-10 fluid pressure 1.181324e+02 3.094369e-07 2.977924e-05 46 Nonlinear solution status: time= 1842.11 stiffness updates = 3 right hand side evaluations = 107 stiffness matrix reformations = 6 step from line search = 0.249615 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.172500e-09 0.000000e+00 energy 1.970574e-04 6.826465e-10 1.970574e-06 displacement 8.361844e-02 1.212529e-08 2.213913e-10 fluid pressure 1.181324e+02 4.585299e-07 2.979108e-05 47 Nonlinear solution status: time= 1842.11 stiffness updates = 4 right hand side evaluations = 109 stiffness matrix reformations = 6 step from line search = 0.560019 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.173060e-09 0.000000e+00 energy 1.970574e-04 3.619802e-10 1.970574e-06 displacement 8.361844e-02 7.945098e-09 2.214133e-10 fluid pressure 1.181324e+02 2.310855e-08 2.979301e-05 48 Nonlinear solution status: time= 1842.11 stiffness updates = 5 right hand side evaluations = 111 stiffness matrix reformations = 6 step from line search = 0.521581 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 6.014094e-10 0.000000e+00 energy 1.970574e-04 1.516687e-10 1.970574e-06 displacement 8.361844e-02 3.631888e-09 2.214225e-10 fluid pressure 1.181324e+02 8.103230e-08 2.978837e-05 49 Nonlinear solution status: time= 1842.11 stiffness updates = 6 right hand side evaluations = 113 stiffness matrix reformations = 6 step from line search = 0.363999 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.083614e-09 0.000000e+00 energy 1.970574e-04 2.441381e-10 1.970574e-06 displacement 8.361844e-02 4.186303e-09 2.214221e-10 fluid pressure 1.181324e+02 1.877782e-07 2.978148e-05 50 Nonlinear solution status: time= 1842.11 stiffness updates = 7 right hand side evaluations = 116 stiffness matrix reformations = 6 step from line search = 0.136845 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 8.820487e-10 0.000000e+00 energy 1.970574e-04 5.027187e-11 1.970574e-06 displacement 8.361844e-02 2.246482e-10 2.214188e-10 fluid pressure 1.181324e+02 3.798029e-09 2.978101e-05 51 Nonlinear solution status: time= 1842.11 stiffness updates = 8 right hand side evaluations = 118 stiffness matrix reformations = 6 step from line search = 0.344781 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 3.311867e-10 0.000000e+00 energy 1.970574e-04 1.206531e-11 1.970574e-06 displacement 8.361844e-02 8.765939e-10 2.214084e-10 fluid pressure 1.181324e+02 1.810835e-08 2.978237e-05 52 Nonlinear solution status: time= 1842.11 stiffness updates = 9 right hand side evaluations = 121 stiffness matrix reformations = 6 step from line search = 0.124092 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 2.072803e-10 0.000000e+00 energy 1.970574e-04 3.493755e-11 1.970574e-06 displacement 8.361844e-02 2.750960e-10 2.214048e-10 fluid pressure 1.181324e+02 7.424520e-09 2.978355e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #6 53 Nonlinear solution status: time= 1842.11 stiffness updates = 0 right hand side evaluations = 123 stiffness matrix reformations = 7 step from line search = 0.296890 convergence norms : INITIAL CURRENT REQUIRED residual 1.670051e-03 1.574049e-10 0.000000e+00 energy 1.970574e-04 8.247093e-12 1.970574e-06 displacement 8.361844e-02 1.978720e-10 2.213985e-10 fluid pressure 1.181324e+02 2.926331e-09 2.978418e-05 convergence summary number of iterations : 53 number of reformations : 7 ------- converged at time : 1842.11 AUTO STEPPER: decreasing time step, dt = 0.075877 ===== beginning time step 263 : 1842.18 ===== 1 Nonlinear solution status: time= 1842.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.997579e-07 1.678906e-10 0.000000e+00 energy 1.298782e-07 4.838229e-09 1.298782e-09 displacement 4.860908e-05 4.860908e-05 4.860908e-11 fluid pressure 6.629130e-02 6.629130e-02 6.629130e-06 2 Nonlinear solution status: time= 1842.18 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.997579e-07 9.818723e-11 0.000000e+00 energy 1.298782e-07 3.495485e-10 1.298782e-09 displacement 4.860908e-05 1.463982e-08 4.897505e-11 fluid pressure 6.629130e-02 8.737028e-06 6.724201e-06 3 Nonlinear solution status: time= 1842.18 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.997579e-07 2.085905e-11 0.000000e+00 energy 1.298782e-07 7.972577e-11 1.298782e-09 displacement 4.860908e-05 3.852954e-09 4.870056e-11 fluid pressure 6.629130e-02 7.001825e-07 6.688326e-06 4 Nonlinear solution status: time= 1842.18 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.482805 convergence norms : INITIAL CURRENT REQUIRED residual 8.997579e-07 5.595144e-12 0.000000e+00 energy 1.298782e-07 1.826176e-11 1.298782e-09 displacement 4.860908e-05 6.802601e-10 4.871967e-11 fluid pressure 6.629130e-02 4.537815e-08 6.689468e-06 5 Nonlinear solution status: time= 1842.18 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.386171 convergence norms : INITIAL CURRENT REQUIRED residual 8.997579e-07 2.076523e-12 0.000000e+00 energy 1.298782e-07 4.603058e-12 1.298782e-09 displacement 4.860908e-05 1.127589e-10 4.872384e-11 fluid pressure 6.629130e-02 6.238316e-09 6.689688e-06 6 Nonlinear solution status: time= 1842.18 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.318983 convergence norms : INITIAL CURRENT REQUIRED residual 8.997579e-07 9.775433e-13 0.000000e+00 energy 1.298782e-07 1.599163e-12 1.298782e-09 displacement 4.860908e-05 2.899787e-11 4.872677e-11 fluid pressure 6.629130e-02 1.698306e-09 6.689843e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1842.18 AUTO STEPPER: increasing time step, dt = 0.379385 ===== beginning time step 264 : 1842.56 ===== 1 Nonlinear solution status: time= 1842.56 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.293647e-05 3.740999e-08 0.000000e+00 energy 4.442648e-06 7.715505e-07 4.442648e-08 displacement 1.171951e-03 1.171951e-03 1.171951e-09 fluid pressure 1.576952e+00 1.576952e+00 1.576952e-04 2 Nonlinear solution status: time= 1842.56 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.293647e-05 1.142378e-08 0.000000e+00 energy 4.442648e-06 5.853834e-08 4.442648e-08 displacement 1.171951e-03 9.023101e-07 1.177318e-09 fluid pressure 1.576952e+00 9.913286e-04 1.637318e-04 3 Nonlinear solution status: time= 1842.56 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.293647e-05 1.272528e-09 0.000000e+00 energy 4.442648e-06 8.751599e-10 4.442648e-08 displacement 1.171951e-03 1.438469e-07 1.172859e-09 fluid pressure 1.576952e+00 7.140752e-05 1.626932e-04 4 Nonlinear solution status: time= 1842.56 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528891 convergence norms : INITIAL CURRENT REQUIRED residual 2.293647e-05 2.020672e-10 0.000000e+00 energy 4.442648e-06 1.610343e-10 4.442648e-08 displacement 1.171951e-03 1.868564e-08 1.180379e-09 fluid pressure 1.576952e+00 1.670399e-05 1.637020e-04 5 Nonlinear solution status: time= 1842.56 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.305176 convergence norms : INITIAL CURRENT REQUIRED residual 2.293647e-05 9.724222e-11 0.000000e+00 energy 4.442648e-06 2.664723e-11 4.442648e-08 displacement 1.171951e-03 1.072596e-09 1.182160e-09 fluid pressure 1.576952e+00 1.200704e-06 1.639776e-04 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1842.56 AUTO STEPPER: increasing time step, dt = 1.89692 MUST POINT CONTROLLER: adjusting time step. dt = 0.338819 ===== beginning time step 265 : 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 1.984849e-05 3.957896e-08 0.000000e+00 energy 5.736020e-06 6.457816e-07 5.736020e-08 displacement 9.198068e-04 9.198068e-04 9.198068e-10 fluid pressure 1.284022e+00 1.284022e+00 1.284022e-04 2 Nonlinear solution status: time= 1842.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 1.910984e-08 0.000000e+00 energy 5.736020e-06 6.239614e-08 5.736020e-08 displacement 9.198068e-04 1.106979e-06 9.361997e-10 fluid pressure 1.284022e+00 1.147652e-03 1.351285e-04 3 Nonlinear solution status: time= 1842.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 1.300464e-08 0.000000e+00 energy 5.736020e-06 1.070524e-08 5.736020e-08 displacement 9.198068e-04 1.013176e-06 9.279991e-10 fluid pressure 1.284022e+00 1.401501e-05 1.347494e-04 4 Nonlinear solution status: time= 1842.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.454973 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 9.135849e-09 0.000000e+00 energy 5.736020e-06 9.669953e-10 5.736020e-08 displacement 9.198068e-04 8.425916e-08 9.253372e-10 fluid pressure 1.284022e+00 4.526945e-05 1.335495e-04 5 Nonlinear solution status: time= 1842.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.161533 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 4.200340e-09 0.000000e+00 energy 5.736020e-06 2.739193e-09 5.736020e-08 displacement 9.198068e-04 7.047437e-08 9.248086e-10 fluid pressure 1.284022e+00 1.944464e-05 1.328332e-04 6 Nonlinear solution status: time= 1842.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.546099 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 2.093186e-08 0.000000e+00 energy 5.736020e-06 2.961929e-09 5.736020e-08 displacement 9.198068e-04 5.205179e-08 9.275811e-10 fluid pressure 1.284022e+00 3.044771e-06 1.331025e-04 7 Nonlinear solution status: time= 1842.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.467973 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 2.214489e-09 0.000000e+00 energy 5.736020e-06 4.087832e-09 5.736020e-08 displacement 9.198068e-04 1.156354e-07 9.336846e-10 fluid pressure 1.284022e+00 1.816035e-05 1.339550e-04 8 Nonlinear solution status: time= 1842.9 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 9.774722e-10 0.000000e+00 energy 5.736020e-06 7.662987e-11 5.736020e-08 displacement 9.198068e-04 4.888533e-08 9.308890e-10 fluid pressure 1.284022e+00 9.742107e-06 1.341139e-04 9 Nonlinear solution status: time= 1842.9 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 2.068362e-10 0.000000e+00 energy 5.736020e-06 2.080369e-10 5.736020e-08 displacement 9.198068e-04 3.404555e-08 9.282142e-10 fluid pressure 1.284022e+00 4.724053e-06 1.337350e-04 10 Nonlinear solution status: time= 1842.9 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 3.309749e-10 0.000000e+00 energy 5.736020e-06 3.279720e-10 5.736020e-08 displacement 9.198068e-04 3.974007e-09 9.295752e-10 fluid pressure 1.284022e+00 1.112668e-06 1.337656e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1842.9 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 0.338274 convergence norms : INITIAL CURRENT REQUIRED residual 1.984849e-05 1.912246e-10 0.000000e+00 energy 5.736020e-06 5.237778e-11 5.736020e-08 displacement 9.198068e-04 5.652615e-10 9.296571e-10 fluid pressure 1.284022e+00 6.803844e-08 1.337838e-04 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1842.9 AUTO STEPPER: decreasing time step, dt = 0.323517 ===== beginning time step 266 : 1843.22 ===== 1 Nonlinear solution status: time= 1843.22 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 1.459433e-07 0.000000e+00 energy 1.727775e-05 2.057924e-07 1.727775e-07 displacement 4.512961e-04 4.512961e-04 4.512961e-10 fluid pressure 1.065826e+00 1.065826e+00 1.065826e-04 2 Nonlinear solution status: time= 1843.22 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 2.157178e-07 0.000000e+00 energy 1.727775e-05 3.459532e-07 1.727775e-07 displacement 4.512961e-04 4.921432e-06 4.287203e-10 fluid pressure 1.065826e+00 3.435326e-03 9.855424e-05 3 Nonlinear solution status: time= 1843.22 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.518412 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 1.360814e-07 0.000000e+00 energy 1.727775e-05 8.914333e-08 1.727775e-07 displacement 4.512961e-04 1.380051e-06 4.325031e-10 fluid pressure 1.065826e+00 6.319873e-05 9.822013e-05 4 Nonlinear solution status: time= 1843.22 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.509023 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 1.371823e-07 0.000000e+00 energy 1.727775e-05 3.959972e-08 1.727775e-07 displacement 4.512961e-04 2.139727e-06 4.480630e-10 fluid pressure 1.065826e+00 5.588100e-04 1.007402e-04 5 Nonlinear solution status: time= 1843.22 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.326703 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 1.059961e-07 0.000000e+00 energy 1.727775e-05 1.024718e-07 1.727775e-07 displacement 4.512961e-04 1.122212e-06 4.582532e-10 fluid pressure 1.065826e+00 4.146840e-04 1.027722e-04 6 Nonlinear solution status: time= 1843.22 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 2.000206e-08 0.000000e+00 energy 1.727775e-05 5.838409e-09 1.727775e-07 displacement 4.512961e-04 8.900968e-07 4.490752e-10 fluid pressure 1.065826e+00 1.192509e-04 1.014558e-04 7 Nonlinear solution status: time= 1843.22 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.404487 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 7.681231e-09 0.000000e+00 energy 1.727775e-05 2.586764e-10 1.727775e-07 displacement 4.512961e-04 2.064115e-07 4.454536e-10 fluid pressure 1.065826e+00 1.866602e-05 1.007540e-04 8 Nonlinear solution status: time= 1843.22 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.380485 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 4.661271e-09 0.000000e+00 energy 1.727775e-05 1.646407e-10 1.727775e-07 displacement 4.512961e-04 4.466126e-08 4.438991e-10 fluid pressure 1.065826e+00 6.779739e-06 1.003106e-04 9 Nonlinear solution status: time= 1843.22 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.518995 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 1.557246e-09 0.000000e+00 energy 1.727775e-05 3.856819e-10 1.727775e-07 displacement 4.512961e-04 6.823261e-08 4.423002e-10 fluid pressure 1.065826e+00 1.161857e-05 9.974655e-05 10 Nonlinear solution status: time= 1843.22 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.461884 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 9.381036e-10 0.000000e+00 energy 1.727775e-05 1.031295e-09 1.727775e-07 displacement 4.512961e-04 2.115389e-08 4.424771e-10 fluid pressure 1.065826e+00 1.100801e-06 9.966709e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.22 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.367814 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 8.685365e-10 0.000000e+00 energy 1.727775e-05 2.873284e-11 1.727775e-07 displacement 4.512961e-04 3.300991e-09 4.430105e-10 fluid pressure 1.065826e+00 3.887187e-07 9.976584e-05 12 Nonlinear solution status: time= 1843.22 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.082896 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 4.295829e-10 0.000000e+00 energy 1.727775e-05 1.172422e-10 1.727775e-07 displacement 4.512961e-04 2.836211e-09 4.434984e-10 fluid pressure 1.065826e+00 3.248286e-07 9.985641e-05 13 Nonlinear solution status: time= 1843.22 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.349176 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 3.728128e-10 0.000000e+00 energy 1.727775e-05 2.896651e-10 1.727775e-07 displacement 4.512961e-04 3.577295e-09 4.441560e-10 fluid pressure 1.065826e+00 5.911268e-07 9.997827e-05 14 Nonlinear solution status: time= 1843.22 stiffness updates = 3 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 4.477646e-10 0.000000e+00 energy 1.727775e-05 6.207335e-10 1.727775e-07 displacement 4.512961e-04 1.074459e-08 4.447803e-10 fluid pressure 1.065826e+00 5.933809e-07 1.000981e-04 15 Nonlinear solution status: time= 1843.22 stiffness updates = 4 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 3.357037e-10 0.000000e+00 energy 1.727775e-05 9.550444e-10 1.727775e-07 displacement 4.512961e-04 1.646034e-08 4.443427e-10 fluid pressure 1.065826e+00 2.386037e-07 1.000212e-04 16 Nonlinear solution status: time= 1843.22 stiffness updates = 5 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 1.900538e-10 0.000000e+00 energy 1.727775e-05 4.726008e-10 1.727775e-07 displacement 4.512961e-04 3.186113e-08 4.432559e-10 fluid pressure 1.065826e+00 1.751665e-06 9.981126e-05 17 Nonlinear solution status: time= 1843.22 stiffness updates = 6 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 8.446318e-11 0.000000e+00 energy 1.727775e-05 8.283132e-11 1.727775e-07 displacement 4.512961e-04 1.072772e-08 4.434995e-10 fluid pressure 1.065826e+00 1.052040e-07 9.985594e-05 18 Nonlinear solution status: time= 1843.22 stiffness updates = 7 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 0.164509 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 9.470125e-11 0.000000e+00 energy 1.727775e-05 6.033378e-12 1.727775e-07 displacement 4.512961e-04 5.906654e-10 4.436170e-10 fluid pressure 1.065826e+00 1.800617e-08 9.987685e-05 19 Nonlinear solution status: time= 1843.22 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.307633 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 4.781949e-11 0.000000e+00 energy 1.727775e-05 3.880565e-11 1.727775e-07 displacement 4.512961e-04 7.645877e-10 4.438750e-10 fluid pressure 1.065826e+00 9.413821e-08 9.992548e-05 20 Nonlinear solution status: time= 1843.22 stiffness updates = 9 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.299443e-10 4.526291e-11 0.000000e+00 energy 1.727775e-05 2.586680e-11 1.727775e-07 displacement 4.512961e-04 4.421947e-10 4.440750e-10 fluid pressure 1.065826e+00 6.072809e-08 9.996287e-05 convergence summary number of iterations : 20 number of reformations : 2 ------- converged at time : 1843.22 AUTO STEPPER: decreasing time step, dt = 0.23169 ===== beginning time step 267 : 1843.46 ===== 1 Nonlinear solution status: time= 1843.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 1.899343e-08 0.000000e+00 energy 6.793086e-06 9.599003e-08 6.793086e-08 displacement 2.112773e-04 2.112773e-04 2.112773e-10 fluid pressure 4.026062e-01 4.026062e-01 4.026062e-05 2 Nonlinear solution status: time= 1843.46 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.550051 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 8.767671e-09 0.000000e+00 energy 6.793086e-06 1.073129e-08 6.793086e-08 displacement 2.112773e-04 2.404049e-07 2.086138e-10 fluid pressure 4.026062e-01 1.090460e-04 3.922953e-05 3 Nonlinear solution status: time= 1843.46 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.619215 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 7.355050e-09 0.000000e+00 energy 6.793086e-06 7.183750e-09 6.793086e-08 displacement 2.112773e-04 2.148802e-07 2.077083e-10 fluid pressure 4.026062e-01 9.525805e-05 3.842385e-05 4 Nonlinear solution status: time= 1843.46 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 3.052121e-09 0.000000e+00 energy 6.793086e-06 9.256262e-09 6.793086e-08 displacement 2.112773e-04 2.057584e-07 2.088653e-10 fluid pressure 4.026062e-01 4.396831e-05 3.811330e-05 5 Nonlinear solution status: time= 1843.46 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.561259 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 2.186273e-09 0.000000e+00 energy 6.793086e-06 5.274034e-10 6.793086e-08 displacement 2.112773e-04 8.310725e-08 2.094237e-10 fluid pressure 4.026062e-01 5.809485e-06 3.833558e-05 6 Nonlinear solution status: time= 1843.46 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.391027 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 1.138993e-09 0.000000e+00 energy 6.793086e-06 2.931545e-10 6.793086e-08 displacement 2.112773e-04 3.566731e-08 2.096185e-10 fluid pressure 4.026062e-01 6.090490e-06 3.853515e-05 7 Nonlinear solution status: time= 1843.46 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.311604 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 3.009222e-09 0.000000e+00 energy 6.793086e-06 1.286086e-09 6.793086e-08 displacement 2.112773e-04 2.231854e-08 2.096033e-10 fluid pressure 4.026062e-01 4.198863e-06 3.867617e-05 8 Nonlinear solution status: time= 1843.46 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.212151 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 8.217041e-10 0.000000e+00 energy 6.793086e-06 1.204346e-09 6.793086e-08 displacement 2.112773e-04 1.021422e-08 2.095084e-10 fluid pressure 4.026062e-01 1.391293e-06 3.874387e-05 9 Nonlinear solution status: time= 1843.46 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 4.710179e-10 0.000000e+00 energy 6.793086e-06 3.731532e-10 6.793086e-08 displacement 2.112773e-04 2.712025e-08 2.091282e-10 fluid pressure 4.026062e-01 3.392911e-06 3.857974e-05 10 Nonlinear solution status: time= 1843.46 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 3.330196e-10 0.000000e+00 energy 6.793086e-06 9.300043e-11 6.793086e-08 displacement 2.112773e-04 5.799834e-09 2.091309e-10 fluid pressure 4.026062e-01 1.974613e-06 3.847730e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.46 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.290498 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 1.705419e-10 0.000000e+00 energy 6.793086e-06 1.083468e-10 6.793086e-08 displacement 2.112773e-04 1.560049e-09 2.091633e-10 fluid pressure 4.026062e-01 4.962842e-08 3.849274e-05 12 Nonlinear solution status: time= 1843.46 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.089815 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 1.132906e-10 0.000000e+00 energy 6.793086e-06 6.478779e-12 6.793086e-08 displacement 2.112773e-04 4.385476e-10 2.091819e-10 fluid pressure 4.026062e-01 1.589920e-08 3.850209e-05 13 Nonlinear solution status: time= 1843.46 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.130141 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 9.136452e-11 0.000000e+00 energy 6.793086e-06 7.945757e-12 6.793086e-08 displacement 2.112773e-04 3.819940e-10 2.092002e-10 fluid pressure 4.026062e-01 1.898611e-08 3.851226e-05 14 Nonlinear solution status: time= 1843.46 stiffness updates = 3 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.244426 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 8.283045e-11 0.000000e+00 energy 6.793086e-06 2.564651e-11 6.793086e-08 displacement 2.112773e-04 3.274565e-10 2.092177e-10 fluid pressure 4.026062e-01 2.185446e-08 3.852382e-05 15 Nonlinear solution status: time= 1843.46 stiffness updates = 4 right hand side evaluations = 30 stiffness matrix reformations = 2 step from line search = 0.480541 convergence norms : INITIAL CURRENT REQUIRED residual 3.238213e-10 5.344981e-11 0.000000e+00 energy 6.793086e-06 2.550518e-12 6.793086e-08 displacement 2.112773e-04 9.444371e-11 2.092276e-10 fluid pressure 4.026062e-01 6.262455e-09 3.853018e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1843.46 AUTO STEPPER: decreasing time step, dt = 0.191009 ===== beginning time step 268 : 1843.65 ===== 1 Nonlinear solution status: time= 1843.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 9.777186e-09 0.000000e+00 energy 4.043880e-06 5.864632e-08 4.043880e-08 displacement 1.354933e-04 1.354933e-04 1.354933e-10 fluid pressure 2.304984e-01 2.304984e-01 2.304984e-05 2 Nonlinear solution status: time= 1843.65 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 1.282606e-08 0.000000e+00 energy 4.043880e-06 1.688659e-08 4.043880e-08 displacement 1.354933e-04 4.282382e-07 1.327999e-10 fluid pressure 2.304984e-01 1.934677e-04 2.201821e-05 3 Nonlinear solution status: time= 1843.65 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 3.683997e-09 0.000000e+00 energy 4.043880e-06 3.801617e-09 4.043880e-08 displacement 1.354933e-04 2.838915e-07 1.334171e-10 fluid pressure 2.304984e-01 3.949050e-05 2.178295e-05 4 Nonlinear solution status: time= 1843.65 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 1.701625e-08 0.000000e+00 energy 4.043880e-06 9.773100e-09 4.043880e-08 displacement 1.354933e-04 1.484559e-07 1.351679e-10 fluid pressure 2.304984e-01 1.542418e-05 2.209082e-05 5 Nonlinear solution status: time= 1843.65 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.094940 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 5.341143e-09 0.000000e+00 energy 4.043880e-06 3.764223e-10 4.043880e-08 displacement 1.354933e-04 1.491086e-08 1.355428e-10 fluid pressure 2.304984e-01 9.263183e-07 2.216897e-05 6 Nonlinear solution status: time= 1843.65 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.244966 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 5.357845e-09 0.000000e+00 energy 4.043880e-06 1.279974e-09 4.043880e-08 displacement 1.354933e-04 8.068130e-09 1.354073e-10 fluid pressure 2.304984e-01 3.847729e-07 2.217461e-05 7 Nonlinear solution status: time= 1843.65 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.457330 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 1.426216e-09 0.000000e+00 energy 4.043880e-06 1.854751e-09 4.043880e-08 displacement 1.354933e-04 5.181546e-08 1.342462e-10 fluid pressure 2.304984e-01 5.011636e-06 2.204821e-05 8 Nonlinear solution status: time= 1843.65 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 5.973157e-10 0.000000e+00 energy 4.043880e-06 4.146700e-10 4.043880e-08 displacement 1.354933e-04 9.814635e-09 1.342067e-10 fluid pressure 2.304984e-01 7.100220e-07 2.201650e-05 9 Nonlinear solution status: time= 1843.65 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.342135 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 2.837128e-10 0.000000e+00 energy 4.043880e-06 1.453386e-10 4.043880e-08 displacement 1.354933e-04 3.317669e-09 1.342348e-10 fluid pressure 2.304984e-01 1.702244e-07 2.200364e-05 10 Nonlinear solution status: time= 1843.65 stiffness updates = 9 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.307727 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 1.934169e-10 0.000000e+00 energy 4.043880e-06 7.382208e-11 4.043880e-08 displacement 1.354933e-04 8.649123e-10 1.342713e-10 fluid pressure 2.304984e-01 2.583508e-08 2.200392e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.65 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.248974 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 7.786614e-11 0.000000e+00 energy 4.043880e-06 5.053121e-11 4.043880e-08 displacement 1.354933e-04 7.137585e-10 1.342833e-10 fluid pressure 2.304984e-01 1.077765e-08 2.200501e-05 12 Nonlinear solution status: time= 1843.65 stiffness updates = 1 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 0.122655 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 3.100473e-11 0.000000e+00 energy 4.043880e-06 1.189454e-11 4.043880e-08 displacement 1.354933e-04 2.928119e-10 1.342923e-10 fluid pressure 2.304984e-01 6.257086e-09 2.200592e-05 13 Nonlinear solution status: time= 1843.65 stiffness updates = 2 right hand side evaluations = 26 stiffness matrix reformations = 2 step from line search = 0.147237 convergence norms : INITIAL CURRENT REQUIRED residual 2.314308e-10 4.112073e-11 0.000000e+00 energy 4.043880e-06 6.427066e-12 4.043880e-08 displacement 1.354933e-04 5.007766e-11 1.342962e-10 fluid pressure 2.304984e-01 7.496869e-10 2.200640e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1843.65 AUTO STEPPER: decreasing time step, dt = 0.168755 ===== beginning time step 269 : 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 1.740614e-10 4.007462e-08 0.000000e+00 energy 2.838607e-06 1.841971e-08 2.838607e-08 displacement 1.007938e-04 1.007938e-04 1.007938e-10 fluid pressure 1.547002e-01 1.547002e-01 1.547002e-05 2 Nonlinear solution status: time= 1843.81 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626042 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 2.086523e-08 0.000000e+00 energy 2.838607e-06 4.370691e-08 2.838607e-08 displacement 1.007938e-04 6.605765e-07 9.584604e-11 fluid pressure 1.547002e-01 4.905890e-04 1.456082e-05 3 Nonlinear solution status: time= 1843.81 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.620129 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 1.448420e-08 0.000000e+00 energy 2.838607e-06 4.784167e-09 2.838607e-08 displacement 1.007938e-04 1.631781e-07 9.804989e-11 fluid pressure 1.547002e-01 2.413203e-05 1.478211e-05 4 Nonlinear solution status: time= 1843.81 stiffness updates = 3 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.519382 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 6.896306e-09 0.000000e+00 energy 2.838607e-06 1.273988e-09 2.838607e-08 displacement 1.007938e-04 2.748807e-07 1.028496e-10 fluid pressure 1.547002e-01 1.359334e-04 1.530442e-05 5 Nonlinear solution status: time= 1843.81 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.419641 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 1.232862e-08 0.000000e+00 energy 2.838607e-06 6.533525e-09 2.838607e-08 displacement 1.007938e-04 6.578963e-08 1.037382e-10 fluid pressure 1.547002e-01 2.056649e-05 1.537947e-05 6 Nonlinear solution status: time= 1843.81 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.634872 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 6.427659e-09 0.000000e+00 energy 2.838607e-06 3.761772e-10 2.838607e-08 displacement 1.007938e-04 4.204001e-08 1.018384e-10 fluid pressure 1.547002e-01 1.668662e-05 1.514166e-05 7 Nonlinear solution status: time= 1843.81 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.249372 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 1.714149e-09 0.000000e+00 energy 2.838607e-06 2.614771e-09 2.838607e-08 displacement 1.007938e-04 4.363101e-08 9.986012e-11 fluid pressure 1.547002e-01 1.520165e-05 1.488970e-05 8 Nonlinear solution status: time= 1843.81 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 8.849007e-10 0.000000e+00 energy 2.838607e-06 8.219327e-10 2.838607e-08 displacement 1.007938e-04 3.057368e-08 9.928165e-11 fluid pressure 1.547002e-01 4.214142e-06 1.480177e-05 9 Nonlinear solution status: time= 1843.81 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.411859 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 7.160878e-10 0.000000e+00 energy 2.838607e-06 3.670041e-10 2.838607e-08 displacement 1.007938e-04 1.402153e-08 9.945063e-11 fluid pressure 1.547002e-01 7.043505e-07 1.481931e-05 10 Nonlinear solution status: time= 1843.81 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.460791 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 9.563443e-10 0.000000e+00 energy 2.838607e-06 5.873100e-10 2.838607e-08 displacement 1.007938e-04 6.870704e-09 9.991782e-11 fluid pressure 1.547002e-01 1.835998e-06 1.488152e-05 ************************************************************************* * 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 = 21 stiffness matrix reformations = 2 step from line search = 0.318795 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 5.005340e-10 0.000000e+00 energy 2.838607e-06 2.314343e-10 2.838607e-08 displacement 1.007938e-04 2.453043e-09 9.997199e-11 fluid pressure 1.547002e-01 4.425715e-08 1.488902e-05 12 Nonlinear solution status: time= 1843.81 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.085367 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 2.293456e-10 0.000000e+00 energy 2.838607e-06 7.902351e-11 2.838607e-08 displacement 1.007938e-04 1.442707e-09 1.000132e-10 fluid pressure 1.547002e-01 2.429056e-08 1.489452e-05 13 Nonlinear solution status: time= 1843.81 stiffness updates = 2 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.102608 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 2.443032e-10 0.000000e+00 energy 2.838607e-06 3.966509e-11 2.838607e-08 displacement 1.007938e-04 2.182487e-10 1.000269e-10 fluid pressure 1.547002e-01 3.570588e-09 1.489654e-05 14 Nonlinear solution status: time= 1843.81 stiffness updates = 3 right hand side evaluations = 29 stiffness matrix reformations = 2 step from line search = 0.343784 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 6.746495e-11 0.000000e+00 energy 2.838607e-06 7.061455e-11 2.838607e-08 displacement 1.007938e-04 7.758533e-10 1.000716e-10 fluid pressure 1.547002e-01 3.598394e-08 1.490294e-05 15 Nonlinear solution status: time= 1843.81 stiffness updates = 4 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.342676 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 4.512575e-11 0.000000e+00 energy 2.838607e-06 2.373191e-11 2.838607e-08 displacement 1.007938e-04 4.811319e-10 1.000982e-10 fluid pressure 1.547002e-01 9.872098e-09 1.490628e-05 16 Nonlinear solution status: time= 1843.81 stiffness updates = 5 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.563773 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 8.478347e-11 0.000000e+00 energy 2.838607e-06 1.306774e-11 2.838607e-08 displacement 1.007938e-04 3.343773e-10 1.001021e-10 fluid pressure 1.547002e-01 3.396240e-09 1.490683e-05 17 Nonlinear solution status: time= 1843.81 stiffness updates = 6 right hand side evaluations = 36 stiffness matrix reformations = 2 step from line search = 0.095578 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 2.207376e-11 0.000000e+00 energy 2.838607e-06 4.469453e-12 2.838607e-08 displacement 1.007938e-04 1.362659e-10 1.001026e-10 fluid pressure 1.547002e-01 8.995152e-10 1.490697e-05 18 Nonlinear solution status: time= 1843.81 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.073483 convergence norms : INITIAL CURRENT REQUIRED residual 1.740614e-10 1.577650e-11 0.000000e+00 energy 2.838607e-06 3.123950e-12 2.838607e-08 displacement 1.007938e-04 1.684077e-11 1.001015e-10 fluid pressure 1.547002e-01 6.029795e-11 1.490682e-05 convergence summary number of iterations : 18 number of reformations : 2 ------- converged at time : 1843.81 AUTO STEPPER: decreasing time step, dt = 0.128329 MUST POINT CONTROLLER: adjusting time step. dt = 0.0850292 ===== beginning time step 270 : 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 4.822867e-11 5.443811e-09 0.000000e+00 energy 6.721467e-07 1.029423e-09 6.721467e-09 displacement 2.497459e-05 2.497459e-05 2.497459e-11 fluid pressure 3.554524e-02 3.554524e-02 3.554524e-06 2 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.440787 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 3.054182e-09 0.000000e+00 energy 6.721467e-07 1.106991e-08 6.721467e-09 displacement 2.497459e-05 1.941914e-07 2.403444e-11 fluid pressure 3.554524e-02 1.992366e-05 3.396785e-06 3 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 3.439052e-09 0.000000e+00 energy 6.721467e-07 8.787564e-09 6.721467e-09 displacement 2.497459e-05 2.710993e-07 2.449032e-11 fluid pressure 3.554524e-02 9.091678e-06 3.438470e-06 4 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 1.308780e-09 0.000000e+00 energy 6.721467e-07 5.025812e-10 6.721467e-09 displacement 2.497459e-05 1.543731e-07 2.544394e-11 fluid pressure 3.554524e-02 1.601348e-05 3.577873e-06 5 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.292887 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 8.597790e-10 0.000000e+00 energy 6.721467e-07 9.779385e-10 6.721467e-09 displacement 2.497459e-05 2.545491e-08 2.555260e-11 fluid pressure 3.554524e-02 1.046113e-06 3.599739e-06 6 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.261619 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 9.031615e-10 0.000000e+00 energy 6.721467e-07 1.489932e-10 6.721467e-09 displacement 2.497459e-05 6.310446e-09 2.541273e-11 fluid pressure 3.554524e-02 4.431886e-07 3.581319e-06 7 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.085433 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 5.697364e-10 0.000000e+00 energy 6.721467e-07 8.350424e-11 6.721467e-09 displacement 2.497459e-05 2.638658e-09 2.528976e-11 fluid pressure 3.554524e-02 2.595710e-07 3.564672e-06 8 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.134391 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 9.549537e-10 0.000000e+00 energy 6.721467e-07 2.293916e-10 6.721467e-09 displacement 2.497459e-05 1.571757e-09 2.515537e-11 fluid pressure 3.554524e-02 2.581171e-07 3.546605e-06 9 Nonlinear solution status: time= 1843.9 stiffness updates = 8 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.454445 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 2.730278e-10 0.000000e+00 energy 6.721467e-07 2.055652e-10 6.721467e-09 displacement 2.497459e-05 6.922693e-09 2.476232e-11 fluid pressure 3.554524e-02 2.169203e-06 3.492917e-06 10 Nonlinear solution status: time= 1843.9 stiffness updates = 9 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.546150 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 7.486789e-10 0.000000e+00 energy 6.721467e-07 1.703474e-10 6.721467e-09 displacement 2.497459e-05 1.072843e-09 2.471093e-11 fluid pressure 3.554524e-02 5.098805e-08 3.485806e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1843.9 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 0.256845 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 4.605787e-10 0.000000e+00 energy 6.721467e-07 1.279435e-11 6.721467e-09 displacement 2.497459e-05 4.708737e-10 2.475806e-11 fluid pressure 3.554524e-02 2.934625e-08 3.491787e-06 12 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 0.081977 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 2.908506e-10 0.000000e+00 energy 6.721467e-07 1.723130e-12 6.721467e-09 displacement 2.497459e-05 2.922327e-10 2.479375e-11 fluid pressure 3.554524e-02 1.741096e-08 3.496395e-06 13 Nonlinear solution status: time= 1843.9 stiffness updates = 2 right hand side evaluations = 28 stiffness matrix reformations = 2 step from line search = 0.096504 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 2.069557e-10 0.000000e+00 energy 6.721467e-07 1.712423e-11 6.721467e-09 displacement 2.497459e-05 1.258692e-10 2.482336e-11 fluid pressure 3.554524e-02 1.195129e-08 3.500245e-06 14 Nonlinear solution status: time= 1843.9 stiffness updates = 3 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.113606 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 1.530281e-10 0.000000e+00 energy 6.721467e-07 2.322850e-11 6.721467e-09 displacement 2.497459e-05 1.319076e-10 2.486015e-11 fluid pressure 3.554524e-02 1.895914e-08 3.505152e-06 15 Nonlinear solution status: time= 1843.9 stiffness updates = 4 right hand side evaluations = 34 stiffness matrix reformations = 2 step from line search = 0.131634 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 1.313000e-10 0.000000e+00 energy 6.721467e-07 2.798872e-11 6.721467e-09 displacement 2.497459e-05 1.255192e-10 2.489062e-11 fluid pressure 3.554524e-02 1.336090e-08 3.509319e-06 16 Nonlinear solution status: time= 1843.9 stiffness updates = 5 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.313016 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 1.218664e-10 0.000000e+00 energy 6.721467e-07 3.860900e-11 6.721467e-09 displacement 2.497459e-05 2.495629e-10 2.492649e-11 fluid pressure 3.554524e-02 2.054125e-08 3.514430e-06 17 Nonlinear solution status: time= 1843.9 stiffness updates = 6 right hand side evaluations = 38 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 7.016657e-11 0.000000e+00 energy 6.721467e-07 9.853410e-11 6.721467e-09 displacement 2.497459e-05 1.528693e-09 2.497135e-11 fluid pressure 3.554524e-02 4.800798e-08 3.521384e-06 18 Nonlinear solution status: time= 1843.9 stiffness updates = 7 right hand side evaluations = 40 stiffness matrix reformations = 2 step from line search = 0.473091 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 5.598833e-11 0.000000e+00 energy 6.721467e-07 7.767628e-12 6.721467e-09 displacement 2.497459e-05 1.231508e-10 2.492766e-11 fluid pressure 3.554524e-02 2.942964e-08 3.515208e-06 19 Nonlinear solution status: time= 1843.9 stiffness updates = 8 right hand side evaluations = 42 stiffness matrix reformations = 2 step from line search = 0.165783 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 2.786800e-11 0.000000e+00 energy 6.721467e-07 1.587060e-11 6.721467e-09 displacement 2.497459e-05 2.546091e-10 2.486415e-11 fluid pressure 3.554524e-02 6.329569e-08 3.506209e-06 20 Nonlinear solution status: time= 1843.9 stiffness updates = 9 right hand side evaluations = 44 stiffness matrix reformations = 2 step from line search = 0.454321 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 1.878916e-11 0.000000e+00 energy 6.721467e-07 3.381908e-12 6.721467e-09 displacement 2.497459e-05 1.415022e-10 2.485157e-11 fluid pressure 3.554524e-02 3.768061e-09 3.504279e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 21 Nonlinear solution status: time= 1843.9 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 3 step from line search = 0.221211 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 1.532845e-11 0.000000e+00 energy 6.721467e-07 1.740841e-12 6.721467e-09 displacement 2.497459e-05 2.630069e-11 2.486022e-11 fluid pressure 3.554524e-02 9.932999e-10 3.505363e-06 22 Nonlinear solution status: time= 1843.9 stiffness updates = 1 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.102510 convergence norms : INITIAL CURRENT REQUIRED residual 4.822867e-11 1.868251e-11 0.000000e+00 energy 6.721467e-07 1.381395e-12 6.721467e-09 displacement 2.497459e-05 1.408998e-11 2.486784e-11 fluid pressure 3.554524e-02 7.940477e-10 3.506360e-06 convergence summary number of iterations : 22 number of reformations : 3 ------- converged at time : 1843.9 AUTO STEPPER: decreasing time step, dt = 0.0605847 ===== beginning time step 271 : 1843.96 ===== 1 Nonlinear solution status: time= 1843.96 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 1.717643e-10 0.000000e+00 energy 3.280889e-07 1.388826e-09 3.280889e-09 displacement 1.246831e-05 1.246831e-05 1.246831e-11 fluid pressure 1.705073e-02 1.705073e-02 1.705073e-06 2 Nonlinear solution status: time= 1843.96 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 1.106474e-10 0.000000e+00 energy 3.280889e-07 2.235134e-10 3.280889e-09 displacement 1.246831e-05 5.060710e-09 1.241167e-11 fluid pressure 1.705073e-02 6.992064e-06 1.682689e-06 3 Nonlinear solution status: time= 1843.96 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 5.323539e-11 0.000000e+00 energy 3.280889e-07 2.553837e-11 3.280889e-09 displacement 1.246831e-05 2.639170e-09 1.242318e-11 fluid pressure 1.705073e-02 1.419577e-06 1.677621e-06 4 Nonlinear solution status: time= 1843.96 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 2.645960e-11 0.000000e+00 energy 3.280889e-07 9.340637e-11 3.280889e-09 displacement 1.246831e-05 1.600923e-09 1.245716e-11 fluid pressure 1.705073e-02 1.375438e-07 1.682197e-06 5 Nonlinear solution status: time= 1843.96 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 1.588545e-11 0.000000e+00 energy 3.280889e-07 1.750802e-11 3.280889e-09 displacement 1.246831e-05 3.857562e-10 1.244540e-11 fluid pressure 1.705073e-02 1.144008e-07 1.682795e-06 6 Nonlinear solution status: time= 1843.96 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 8.496821e-12 0.000000e+00 energy 3.280889e-07 5.515624e-12 3.280889e-09 displacement 1.246831e-05 5.698572e-11 1.244215e-11 fluid pressure 1.705073e-02 8.554109e-09 1.682482e-06 7 Nonlinear solution status: time= 1843.96 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.362272 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 3.823832e-12 0.000000e+00 energy 3.280889e-07 3.236653e-12 3.280889e-09 displacement 1.246831e-05 2.455646e-11 1.244144e-11 fluid pressure 1.705073e-02 1.318184e-09 1.682160e-06 8 Nonlinear solution status: time= 1843.96 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.273520 convergence norms : INITIAL CURRENT REQUIRED residual 3.483454e-11 1.165222e-12 0.000000e+00 energy 3.280889e-07 1.592518e-12 3.280889e-09 displacement 1.246831e-05 9.082673e-12 1.244147e-11 fluid pressure 1.705073e-02 4.830114e-10 1.682022e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1843.96 AUTO STEPPER: increasing time step, dt = 0.171468 ===== beginning time step 272 : 1844.13 ===== 1 Nonlinear solution status: time= 1844.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 3.850603e-08 0.000000e+00 energy 2.518349e-06 3.468221e-08 2.518349e-08 displacement 9.670633e-05 9.670633e-05 9.670633e-11 fluid pressure 1.266372e-01 1.266372e-01 1.266372e-05 2 Nonlinear solution status: time= 1844.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624461 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 1.551856e-08 0.000000e+00 energy 2.518349e-06 3.823044e-08 2.518349e-08 displacement 9.670633e-05 4.648380e-07 9.215068e-11 fluid pressure 1.266372e-01 4.259041e-04 1.207918e-05 3 Nonlinear solution status: time= 1844.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 4.081013e-09 0.000000e+00 energy 2.518349e-06 4.461634e-09 2.518349e-08 displacement 9.670633e-05 1.373838e-07 9.638103e-11 fluid pressure 1.266372e-01 8.861921e-05 1.248511e-05 4 Nonlinear solution status: time= 1844.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.325858 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 5.553108e-09 0.000000e+00 energy 2.518349e-06 1.019590e-08 2.518349e-08 displacement 9.670633e-05 1.725170e-07 9.960661e-11 fluid pressure 1.266372e-01 6.424535e-05 1.275917e-05 5 Nonlinear solution status: time= 1844.13 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 4.966776e-10 0.000000e+00 energy 2.518349e-06 5.564422e-11 2.518349e-08 displacement 9.670633e-05 4.211512e-08 9.698764e-11 fluid pressure 1.266372e-01 3.281632e-05 1.245027e-05 6 Nonlinear solution status: time= 1844.13 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.560854 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 5.714630e-10 0.000000e+00 energy 2.518349e-06 4.258466e-10 2.518349e-08 displacement 9.670633e-05 1.152850e-08 9.609103e-11 fluid pressure 1.266372e-01 3.539397e-06 1.234505e-05 7 Nonlinear solution status: time= 1844.13 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 2.706550e-10 0.000000e+00 energy 2.518349e-06 2.255355e-11 2.518349e-08 displacement 9.670633e-05 4.116679e-09 9.581262e-11 fluid pressure 1.266372e-01 7.735568e-07 1.230199e-05 8 Nonlinear solution status: time= 1844.13 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.615201 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 7.079305e-11 0.000000e+00 energy 2.518349e-06 2.378070e-11 2.518349e-08 displacement 9.670633e-05 2.929308e-09 9.608637e-11 fluid pressure 1.266372e-01 8.121443e-07 1.231846e-05 9 Nonlinear solution status: time= 1844.13 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.410801 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 4.452906e-11 0.000000e+00 energy 2.518349e-06 7.449754e-13 2.518349e-08 displacement 9.670633e-05 4.500161e-10 9.625834e-11 fluid pressure 1.266372e-01 9.610446e-08 1.233897e-05 10 Nonlinear solution status: time= 1844.13 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.554510 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 2.152644e-11 0.000000e+00 energy 2.518349e-06 1.416729e-11 2.518349e-08 displacement 9.670633e-05 2.430264e-10 9.648680e-11 fluid pressure 1.266372e-01 2.084151e-07 1.236882e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.13 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.127913 convergence norms : INITIAL CURRENT REQUIRED residual 1.288007e-10 1.580029e-11 0.000000e+00 energy 2.518349e-06 2.127598e-12 2.518349e-08 displacement 9.670633e-05 2.067885e-11 9.648230e-11 fluid pressure 1.266372e-01 3.593120e-10 1.236829e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1844.13 AUTO STEPPER: decreasing time step, dt = 0.163953 ===== beginning time step 273 : 1844.3 ===== 1 Nonlinear solution status: time= 1844.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 3.411547e-09 0.000000e+00 energy 2.149026e-06 2.023232e-09 2.149026e-08 displacement 8.590167e-05 8.590167e-05 8.590167e-11 fluid pressure 1.042178e-01 1.042178e-01 1.042178e-05 2 Nonlinear solution status: time= 1844.3 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.609669 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 1.827750e-09 0.000000e+00 energy 2.149026e-06 4.100690e-09 2.149026e-08 displacement 8.590167e-05 6.814049e-08 8.530027e-11 fluid pressure 1.042178e-01 3.871184e-05 1.029078e-05 3 Nonlinear solution status: time= 1844.3 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 1.487509e-09 0.000000e+00 energy 2.149026e-06 1.695556e-09 2.149026e-08 displacement 8.590167e-05 6.698692e-08 8.552604e-11 fluid pressure 1.042178e-01 7.441752e-06 1.026242e-05 4 Nonlinear solution status: time= 1844.3 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 8.613534e-10 0.000000e+00 energy 2.149026e-06 1.814622e-09 2.149026e-08 displacement 8.590167e-05 4.112825e-08 8.593052e-11 fluid pressure 1.042178e-01 1.393885e-05 1.029004e-05 5 Nonlinear solution status: time= 1844.3 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.538371 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 1.569410e-09 0.000000e+00 energy 2.149026e-06 7.247618e-10 2.149026e-08 displacement 8.590167e-05 6.620924e-09 8.587861e-11 fluid pressure 1.042178e-01 3.655645e-07 1.029209e-05 6 Nonlinear solution status: time= 1844.3 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.597632 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 7.981352e-10 0.000000e+00 energy 2.149026e-06 8.723661e-10 2.149026e-08 displacement 8.590167e-05 1.215333e-08 8.560109e-11 fluid pressure 1.042178e-01 2.646512e-06 1.028309e-05 7 Nonlinear solution status: time= 1844.3 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 6.125297e-10 0.000000e+00 energy 2.149026e-06 4.251335e-10 2.149026e-08 displacement 8.590167e-05 7.791118e-09 8.553212e-11 fluid pressure 1.042178e-01 1.437827e-06 1.027875e-05 8 Nonlinear solution status: time= 1844.3 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 1.784862e-10 0.000000e+00 energy 2.149026e-06 7.583084e-11 2.149026e-08 displacement 8.590167e-05 7.186279e-09 8.567151e-11 fluid pressure 1.042178e-01 1.466200e-06 1.028148e-05 9 Nonlinear solution status: time= 1844.3 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.281421 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 6.756296e-11 0.000000e+00 energy 2.149026e-06 2.109676e-11 2.149026e-08 displacement 8.590167e-05 4.569028e-10 8.569488e-11 fluid pressure 1.042178e-01 1.310674e-07 1.028012e-05 10 Nonlinear solution status: time= 1844.3 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 6.668927e-11 0.000000e+00 energy 2.149026e-06 4.342189e-11 2.149026e-08 displacement 8.590167e-05 1.028585e-09 8.567178e-11 fluid pressure 1.042178e-01 3.618971e-07 1.027991e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1844.3 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.384627 convergence norms : INITIAL CURRENT REQUIRED residual 1.279478e-10 6.419521e-11 0.000000e+00 energy 2.149026e-06 5.448325e-12 2.149026e-08 displacement 8.590167e-05 5.764286e-11 8.566806e-11 fluid pressure 1.042178e-01 1.503715e-08 1.027986e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1844.3 AUTO STEPPER: decreasing time step, dt = 0.156789 ===== beginning time step 274 : 1844.45 ===== 1 Nonlinear solution status: time= 1844.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 4.464591e-09 0.000000e+00 energy 1.881635e-06 3.470182e-09 1.881635e-08 displacement 7.673045e-05 7.673045e-05 7.673045e-11 fluid pressure 9.008452e-02 9.008452e-02 9.008452e-06 2 Nonlinear solution status: time= 1844.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 3.312560e-09 0.000000e+00 energy 1.881635e-06 9.876881e-09 1.881635e-08 displacement 7.673045e-05 1.285552e-07 7.581029e-11 fluid pressure 9.008452e-02 1.776278e-04 8.878634e-06 3 Nonlinear solution status: time= 1844.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 6.115790e-10 0.000000e+00 energy 1.881635e-06 2.033268e-09 1.881635e-08 displacement 7.673045e-05 3.042986e-08 7.664209e-11 fluid pressure 9.008452e-02 3.662463e-05 8.922306e-06 4 Nonlinear solution status: time= 1844.45 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.465030 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 5.697838e-11 0.000000e+00 energy 1.881635e-06 9.167707e-11 1.881635e-08 displacement 7.673045e-05 6.484161e-09 7.676565e-11 fluid pressure 9.008452e-02 9.928014e-06 8.911577e-06 5 Nonlinear solution status: time= 1844.45 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.616624 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 1.805685e-11 0.000000e+00 energy 1.881635e-06 1.784703e-12 1.881635e-08 displacement 7.673045e-05 5.650637e-10 7.673346e-11 fluid pressure 9.008452e-02 6.075061e-07 8.898537e-06 6 Nonlinear solution status: time= 1844.45 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 1.971944e-11 0.000000e+00 energy 1.881635e-06 3.087691e-11 1.881635e-08 displacement 7.673045e-05 9.438582e-10 7.671360e-11 fluid pressure 9.008452e-02 9.261426e-07 8.886384e-06 7 Nonlinear solution status: time= 1844.45 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 2.131807e-12 0.000000e+00 energy 1.881635e-06 3.177231e-12 1.881635e-08 displacement 7.673045e-05 1.323630e-10 7.675136e-11 fluid pressure 9.008452e-02 5.839759e-08 8.891320e-06 8 Nonlinear solution status: time= 1844.45 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.524861 convergence norms : INITIAL CURRENT REQUIRED residual 1.633237e-10 6.439583e-13 0.000000e+00 energy 1.881635e-06 8.043773e-13 1.881635e-08 displacement 7.673045e-05 2.153076e-11 7.675585e-11 fluid pressure 9.008452e-02 1.937972e-09 8.892235e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1844.45 AUTO STEPPER: increasing time step, dt = 0.256316 ===== beginning time step 275 : 1844.71 ===== 1 Nonlinear solution status: time= 1844.71 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 6.666394e-09 0.000000e+00 energy 4.774936e-06 3.820114e-09 4.774936e-08 displacement 1.979474e-04 1.979474e-04 1.979474e-10 fluid pressure 2.237684e-01 2.237684e-01 2.237684e-05 2 Nonlinear solution status: time= 1844.71 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 4.671060e-09 0.000000e+00 energy 4.774936e-06 1.486553e-08 4.774936e-08 displacement 1.979474e-04 2.209910e-07 1.960224e-10 fluid pressure 2.237684e-01 8.057832e-05 2.213457e-05 3 Nonlinear solution status: time= 1844.71 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 7.177212e-10 0.000000e+00 energy 4.774936e-06 2.005832e-09 4.774936e-08 displacement 1.979474e-04 8.529999e-08 1.969502e-10 fluid pressure 2.237684e-01 1.211034e-05 2.219433e-05 4 Nonlinear solution status: time= 1844.71 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.505306 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 1.491305e-10 0.000000e+00 energy 4.774936e-06 2.252962e-10 4.774936e-08 displacement 1.979474e-04 8.228544e-09 1.971178e-10 fluid pressure 2.237684e-01 2.872733e-06 2.220270e-05 5 Nonlinear solution status: time= 1844.71 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.479116 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 5.238685e-11 0.000000e+00 energy 4.774936e-06 4.941188e-12 4.774936e-08 displacement 1.979474e-04 1.035190e-09 1.970972e-10 fluid pressure 2.237684e-01 1.824982e-07 2.219592e-05 6 Nonlinear solution status: time= 1844.71 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 4.580860e-11 0.000000e+00 energy 4.774936e-06 8.250848e-11 4.774936e-08 displacement 1.979474e-04 1.098212e-09 1.969959e-10 fluid pressure 2.237684e-01 2.571266e-07 2.218161e-05 7 Nonlinear solution status: time= 1844.71 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 1.264217e-11 0.000000e+00 energy 4.774936e-06 6.458734e-12 4.774936e-08 displacement 1.979474e-04 3.640040e-10 1.970025e-10 fluid pressure 2.237684e-01 5.815752e-08 2.218417e-05 8 Nonlinear solution status: time= 1844.71 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.372813 convergence norms : INITIAL CURRENT REQUIRED residual 2.571848e-10 4.866891e-12 0.000000e+00 energy 4.774936e-06 5.633584e-12 4.774936e-08 displacement 1.979474e-04 1.137466e-10 1.970089e-10 fluid pressure 2.237684e-01 1.223640e-08 2.218508e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1844.71 AUTO STEPPER: increasing time step, dt = 0.344096 MUST POINT CONTROLLER: adjusting time step. dt = 0.190889 ===== beginning time step 276 : 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 1.406273e-10 1.174831e-08 0.000000e+00 energy 2.528457e-06 2.064091e-08 2.528457e-08 displacement 1.066810e-04 1.066810e-04 1.066810e-10 fluid pressure 1.186331e-01 1.186331e-01 1.186331e-05 2 Nonlinear solution status: time= 1844.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618774 convergence norms : INITIAL CURRENT REQUIRED residual 1.406273e-10 4.659420e-09 0.000000e+00 energy 2.528457e-06 1.371410e-08 2.528457e-08 displacement 1.066810e-04 1.534663e-07 1.050986e-10 fluid pressure 1.186331e-01 9.319782e-05 1.163763e-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 1.406273e-10 9.494977e-10 0.000000e+00 energy 2.528457e-06 2.386722e-09 2.528457e-08 displacement 1.066810e-04 2.793183e-08 1.067346e-10 fluid pressure 1.186331e-01 1.981957e-05 1.182950e-05 4 Nonlinear solution status: time= 1844.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.463833 convergence norms : INITIAL CURRENT REQUIRED residual 1.406273e-10 2.934045e-10 0.000000e+00 energy 2.528457e-06 6.636005e-10 2.528457e-08 displacement 1.066810e-04 8.051470e-09 1.068728e-10 fluid pressure 1.186331e-01 4.378866e-06 1.184659e-05 5 Nonlinear solution status: time= 1844.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.406273e-10 2.791768e-10 0.000000e+00 energy 2.528457e-06 3.761691e-10 2.528457e-08 displacement 1.066810e-04 2.747188e-09 1.066131e-10 fluid pressure 1.186331e-01 1.637106e-06 1.181310e-05 6 Nonlinear solution status: time= 1844.9 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.406273e-10 5.962754e-11 0.000000e+00 energy 2.528457e-06 9.727501e-11 2.528457e-08 displacement 1.066810e-04 1.378523e-09 1.066122e-10 fluid pressure 1.186331e-01 5.882949e-07 1.181297e-05 7 Nonlinear solution status: time= 1844.9 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.406273e-10 5.230132e-11 0.000000e+00 energy 2.528457e-06 8.898087e-11 2.528457e-08 displacement 1.066810e-04 8.364740e-10 1.066959e-10 fluid pressure 1.186331e-01 4.694033e-07 1.182421e-05 8 Nonlinear solution status: time= 1844.9 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.406273e-10 8.881591e-12 0.000000e+00 energy 2.528457e-06 1.023757e-11 2.528457e-08 displacement 1.066810e-04 2.935736e-10 1.066935e-10 fluid pressure 1.186331e-01 1.539608e-07 1.182229e-05 9 Nonlinear solution status: time= 1844.9 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.601111 convergence norms : INITIAL CURRENT REQUIRED residual 1.406273e-10 4.155580e-12 0.000000e+00 energy 2.528457e-06 3.573713e-12 2.528457e-08 displacement 1.066810e-04 3.847489e-11 1.066672e-10 fluid pressure 1.186331e-01 1.404586e-08 1.181900e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1844.9 AUTO STEPPER: increasing time step, dt = 0.234656 ===== beginning time step 277 : 1845.13 ===== 1 Nonlinear solution status: time= 1845.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 2.137046e-08 0.000000e+00 energy 3.662219e-06 4.144726e-08 3.662219e-08 displacement 1.562072e-04 1.562072e-04 1.562072e-10 fluid pressure 1.702244e-01 1.702244e-01 1.702244e-05 2 Nonlinear solution status: time= 1845.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618584 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 7.813869e-09 0.000000e+00 energy 3.662219e-06 2.427236e-08 3.662219e-08 displacement 1.562072e-04 3.313131e-07 1.539557e-10 fluid pressure 1.702244e-01 1.609766e-04 1.677866e-05 3 Nonlinear solution status: time= 1845.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 1.009697e-09 0.000000e+00 energy 3.662219e-06 3.098784e-09 3.662219e-08 displacement 1.562072e-04 6.197574e-08 1.566230e-10 fluid pressure 1.702244e-01 3.567023e-05 1.707491e-05 4 Nonlinear solution status: time= 1845.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.594122 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 1.757878e-10 0.000000e+00 energy 3.662219e-06 8.973213e-11 3.662219e-08 displacement 1.562072e-04 1.114401e-08 1.565985e-10 fluid pressure 1.702244e-01 4.854982e-06 1.706503e-05 5 Nonlinear solution status: time= 1845.13 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.453214 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 8.487571e-11 0.000000e+00 energy 3.662219e-06 1.188797e-10 3.662219e-08 displacement 1.562072e-04 1.649774e-09 1.564374e-10 fluid pressure 1.702244e-01 7.968420e-07 1.705086e-05 6 Nonlinear solution status: time= 1845.13 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 4.490950e-11 0.000000e+00 energy 3.662219e-06 6.404110e-11 3.662219e-08 displacement 1.562072e-04 7.701621e-10 1.563507e-10 fluid pressure 1.702244e-01 2.934296e-07 1.704108e-05 7 Nonlinear solution status: time= 1845.13 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 2.353495e-11 0.000000e+00 energy 3.662219e-06 8.309297e-12 3.662219e-08 displacement 1.562072e-04 2.564444e-10 1.563904e-10 fluid pressure 1.702244e-01 1.230133e-07 1.704622e-05 8 Nonlinear solution status: time= 1845.13 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.533835 convergence norms : INITIAL CURRENT REQUIRED residual 2.025586e-10 4.534287e-12 0.000000e+00 energy 3.662219e-06 2.053632e-12 3.662219e-08 displacement 1.562072e-04 3.159997e-11 1.563995e-10 fluid pressure 1.702244e-01 7.897633e-09 1.704652e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1845.13 AUTO STEPPER: increasing time step, dt = 0.324993 ===== beginning time step 278 : 1845.46 ===== 1 Nonlinear solution status: time= 1845.46 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 6.398261e-08 0.000000e+00 energy 6.703866e-06 8.520685e-08 6.703866e-08 displacement 2.884624e-04 2.884624e-04 2.884624e-10 fluid pressure 3.106214e-01 3.106214e-01 3.106214e-05 2 Nonlinear solution status: time= 1845.46 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.618703 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 2.361743e-08 0.000000e+00 energy 6.703866e-06 7.532268e-08 6.703866e-08 displacement 2.884624e-04 1.008853e-06 2.792851e-10 fluid pressure 3.106214e-01 4.049331e-04 3.026083e-05 3 Nonlinear solution status: time= 1845.46 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 7.706700e-09 0.000000e+00 energy 6.703866e-06 1.695671e-08 6.703866e-08 displacement 2.884624e-04 2.185141e-07 2.885093e-10 fluid pressure 3.106214e-01 1.162843e-04 3.114058e-05 4 Nonlinear solution status: time= 1845.46 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.484819 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 5.963841e-10 0.000000e+00 energy 6.703866e-06 1.464310e-09 6.703866e-08 displacement 2.884624e-04 6.477732e-08 2.874667e-10 fluid pressure 3.106214e-01 2.627074e-05 3.095613e-05 5 Nonlinear solution status: time= 1845.46 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.537617 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 1.429811e-10 0.000000e+00 energy 6.703866e-06 1.935911e-10 6.703866e-08 displacement 2.884624e-04 1.126570e-09 2.876357e-10 fluid pressure 3.106214e-01 8.245709e-07 3.096818e-05 6 Nonlinear solution status: time= 1845.46 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 1.031998e-10 0.000000e+00 energy 6.703866e-06 1.421729e-10 6.703866e-08 displacement 2.884624e-04 1.154614e-09 2.881414e-10 fluid pressure 3.106214e-01 6.175627e-07 3.102369e-05 7 Nonlinear solution status: time= 1845.46 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 4.138393e-11 0.000000e+00 energy 6.703866e-06 5.048351e-11 6.703866e-08 displacement 2.884624e-04 5.500912e-10 2.881778e-10 fluid pressure 3.106214e-01 2.381861e-07 3.103080e-05 8 Nonlinear solution status: time= 1845.46 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.713422e-10 1.399679e-11 0.000000e+00 energy 6.703866e-06 2.819847e-11 6.703866e-08 displacement 2.884624e-04 2.796780e-10 2.879430e-10 fluid pressure 3.106214e-01 2.145779e-07 3.100130e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1845.46 AUTO STEPPER: increasing time step, dt = 0.404667 ===== beginning time step 279 : 1845.86 ===== 1 Nonlinear solution status: time= 1845.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 8.219807e-08 0.000000e+00 energy 9.766505e-06 4.054812e-08 9.766505e-08 displacement 4.245078e-04 4.245078e-04 4.245078e-10 fluid pressure 4.497884e-01 4.497884e-01 4.497884e-05 2 Nonlinear solution status: time= 1845.86 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.624145 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 2.743343e-08 0.000000e+00 energy 9.766505e-06 5.425682e-08 9.766505e-08 displacement 4.245078e-04 3.783291e-07 4.164953e-10 fluid pressure 4.497884e-01 2.003429e-04 4.445157e-05 3 Nonlinear solution status: time= 1845.86 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 1.098757e-08 0.000000e+00 energy 9.766505e-06 9.083968e-09 9.766505e-08 displacement 4.245078e-04 1.582421e-07 4.233078e-10 fluid pressure 4.497884e-01 4.058833e-05 4.496026e-05 4 Nonlinear solution status: time= 1845.86 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.348866 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 9.732171e-10 0.000000e+00 energy 9.766505e-06 1.510498e-09 9.766505e-08 displacement 4.245078e-04 6.068159e-08 4.265797e-10 fluid pressure 4.497884e-01 2.211780e-05 4.514358e-05 5 Nonlinear solution status: time= 1845.86 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 2.195274e-10 0.000000e+00 energy 9.766505e-06 5.305969e-10 9.766505e-08 displacement 4.245078e-04 5.698691e-08 4.236673e-10 fluid pressure 4.497884e-01 6.606077e-06 4.484650e-05 6 Nonlinear solution status: time= 1845.86 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 5.203030e-11 0.000000e+00 energy 9.766505e-06 1.004626e-10 9.766505e-08 displacement 4.245078e-04 2.292358e-09 4.229992e-10 fluid pressure 4.497884e-01 3.440890e-07 4.479902e-05 7 Nonlinear solution status: time= 1845.86 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 7.814493e-11 0.000000e+00 energy 9.766505e-06 2.910154e-11 9.766505e-08 displacement 4.245078e-04 1.076987e-09 4.228860e-10 fluid pressure 4.497884e-01 9.394090e-08 4.478660e-05 8 Nonlinear solution status: time= 1845.86 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.621257 convergence norms : INITIAL CURRENT REQUIRED residual 5.585960e-10 2.250268e-11 0.000000e+00 energy 9.766505e-06 9.683948e-12 9.766505e-08 displacement 4.245078e-04 2.213515e-10 4.229528e-10 fluid pressure 4.497884e-01 2.906004e-08 4.479003e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1845.86 AUTO STEPPER: increasing time step, dt = 0.474936 MUST POINT CONTROLLER: adjusting time step. dt = 0.0356844 ===== beginning time step 280 : 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 2.656006e-11 9.721194e-12 0.000000e+00 energy 7.304430e-08 1.521221e-11 7.304430e-10 displacement 3.282426e-06 3.282426e-06 3.282426e-12 fluid pressure 3.472764e-03 3.472764e-03 3.472764e-07 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 2.656006e-11 4.558581e-12 0.000000e+00 energy 7.304430e-08 1.091650e-11 7.304430e-10 displacement 3.282426e-06 1.978402e-10 3.279540e-12 fluid pressure 3.472764e-03 4.258306e-07 3.468654e-07 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 2.656006e-11 2.191621e-13 0.000000e+00 energy 7.304430e-08 6.803660e-13 7.304430e-10 displacement 3.282426e-06 3.787428e-11 3.280488e-12 fluid pressure 3.472764e-03 3.412810e-08 3.467829e-07 4 Nonlinear solution status: time= 1845.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.445619 convergence norms : INITIAL CURRENT REQUIRED residual 2.656006e-11 3.316816e-14 0.000000e+00 energy 7.304430e-08 9.001971e-14 7.304430e-10 displacement 3.282426e-06 2.285333e-12 3.280635e-12 fluid pressure 3.472764e-03 1.957661e-10 3.467844e-07 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1845.9 AUTO STEPPER: increasing time step, dt = 0.178422 ===== beginning time step 281 : 1846.08 ===== 1 Nonlinear solution status: time= 1846.08 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011981e-10 2.071683e-10 0.000000e+00 energy 1.796061e-06 4.069731e-09 1.796061e-08 displacement 8.013410e-05 8.013410e-05 8.013410e-11 fluid pressure 8.416262e-02 8.416262e-02 8.416262e-06 2 Nonlinear solution status: time= 1846.08 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011981e-10 8.566543e-11 0.000000e+00 energy 1.796061e-06 1.355043e-10 1.796061e-08 displacement 8.013410e-05 3.334226e-09 7.988197e-11 fluid pressure 8.416262e-02 3.970097e-06 8.370960e-06 3 Nonlinear solution status: time= 1846.08 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011981e-10 5.983971e-12 0.000000e+00 energy 1.796061e-06 1.116262e-11 1.796061e-08 displacement 8.013410e-05 6.803025e-10 7.985931e-11 fluid pressure 8.416262e-02 5.334052e-07 8.360091e-06 4 Nonlinear solution status: time= 1846.08 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011981e-10 5.323129e-12 0.000000e+00 energy 1.796061e-06 7.693985e-12 1.796061e-08 displacement 8.013410e-05 1.494235e-10 7.991171e-11 fluid pressure 8.416262e-02 1.070906e-07 8.368459e-06 5 Nonlinear solution status: time= 1846.08 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.011981e-10 1.558607e-12 0.000000e+00 energy 1.796061e-06 2.561127e-12 1.796061e-08 displacement 8.013410e-05 5.120676e-11 7.992236e-11 fluid pressure 8.416262e-02 1.159179e-08 8.370774e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1846.08 AUTO STEPPER: increasing time step, dt = 0.342738 ===== beginning time step 282 : 1846.42 ===== 1 Nonlinear solution status: time= 1846.42 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.690762e-10 6.442296e-09 0.000000e+00 energy 6.351426e-06 1.209244e-08 6.351426e-08 displacement 2.827273e-04 2.827273e-04 2.827273e-10 fluid pressure 2.925814e-01 2.925814e-01 2.925814e-05 2 Nonlinear solution status: time= 1846.42 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.690762e-10 3.078139e-09 0.000000e+00 energy 6.351426e-06 9.984396e-09 6.351426e-08 displacement 2.827273e-04 1.630117e-07 2.808806e-10 fluid pressure 2.925814e-01 7.267864e-05 2.897678e-05 3 Nonlinear solution status: time= 1846.42 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.690762e-10 2.867007e-10 0.000000e+00 energy 6.351426e-06 1.413041e-09 6.351426e-08 displacement 2.827273e-04 3.596554e-08 2.815621e-10 fluid pressure 2.925814e-01 1.368750e-05 2.899710e-05 4 Nonlinear solution status: time= 1846.42 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.475347 convergence norms : INITIAL CURRENT REQUIRED residual 3.690762e-10 5.167864e-11 0.000000e+00 energy 6.351426e-06 7.304942e-11 6.351426e-08 displacement 2.827273e-04 6.848887e-09 2.815736e-10 fluid pressure 2.925814e-01 1.902109e-06 2.899649e-05 5 Nonlinear solution status: time= 1846.42 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.525868 convergence norms : INITIAL CURRENT REQUIRED residual 3.690762e-10 1.671814e-11 0.000000e+00 energy 6.351426e-06 3.497582e-13 6.351426e-08 displacement 2.827273e-04 2.606419e-10 2.815501e-10 fluid pressure 2.925814e-01 5.419799e-08 2.898932e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1846.42 AUTO STEPPER: increasing time step, dt = 0.47419 ===== beginning time step 283 : 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 6.979127e-10 4.379838e-09 0.000000e+00 energy 1.139542e-05 5.489641e-08 1.139542e-07 displacement 5.091387e-04 5.091387e-04 5.091387e-10 fluid pressure 5.156809e-01 5.156809e-01 5.156809e-05 2 Nonlinear solution status: time= 1846.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 2.166088e-09 0.000000e+00 energy 1.139542e-05 5.921699e-09 1.139542e-07 displacement 5.091387e-04 2.022216e-07 5.052894e-10 fluid pressure 5.156809e-01 6.429825e-05 5.090289e-05 3 Nonlinear solution status: time= 1846.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 3.594461e-10 0.000000e+00 energy 1.139542e-05 1.725494e-09 1.139542e-07 displacement 5.091387e-04 3.809758e-08 5.051962e-10 fluid pressure 5.156809e-01 9.620215e-06 5.072809e-05 4 Nonlinear solution status: time= 1846.9 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.556541 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 9.264440e-11 0.000000e+00 energy 1.139542e-05 2.404277e-10 1.139542e-07 displacement 5.091387e-04 1.483206e-08 5.054502e-10 fluid pressure 5.156809e-01 9.294812e-07 5.073348e-05 5 Nonlinear solution status: time= 1846.9 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.342296 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 4.176117e-11 0.000000e+00 energy 1.139542e-05 6.246780e-12 1.139542e-07 displacement 5.091387e-04 2.642076e-09 5.055550e-10 fluid pressure 5.156809e-01 1.044704e-07 5.074429e-05 6 Nonlinear solution status: time= 1846.9 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 7.575158e-11 0.000000e+00 energy 1.139542e-05 1.262484e-10 1.139542e-07 displacement 5.091387e-04 2.376472e-09 5.056991e-10 fluid pressure 5.156809e-01 2.086586e-07 5.076805e-05 7 Nonlinear solution status: time= 1846.9 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 7.612059e-11 0.000000e+00 energy 1.139542e-05 1.622046e-10 1.139542e-07 displacement 5.091387e-04 5.193248e-09 5.058286e-10 fluid pressure 5.156809e-01 2.852038e-07 5.079508e-05 8 Nonlinear solution status: time= 1846.9 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 2.290773e-11 0.000000e+00 energy 1.139542e-05 1.169588e-11 1.139542e-07 displacement 5.091387e-04 1.880320e-09 5.055957e-10 fluid pressure 5.156809e-01 3.542162e-07 5.076739e-05 9 Nonlinear solution status: time= 1846.9 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 1.617723e-11 0.000000e+00 energy 1.139542e-05 1.576899e-11 1.139542e-07 displacement 5.091387e-04 6.743708e-10 5.055159e-10 fluid pressure 5.156809e-01 5.995114e-08 5.075320e-05 10 Nonlinear solution status: time= 1846.9 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.979127e-10 1.029383e-11 0.000000e+00 energy 1.139542e-05 3.473680e-11 1.139542e-07 displacement 5.091387e-04 4.151150e-10 5.055359e-10 fluid pressure 5.156809e-01 2.002820e-08 5.075397e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1846.9 MUST POINT CONTROLLER: adjusting time step. dt = 0.00465012 ===== beginning time step 284 : 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 1.035629e-11 1.638606e-18 0.000000e+00 energy 1.040280e-09 3.570842e-14 1.040280e-11 displacement 4.869420e-08 4.869420e-08 4.869420e-14 fluid pressure 4.910602e-05 4.910602e-05 4.910602e-09 2 Nonlinear solution status: time= 1846.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.035629e-11 3.573290e-25 0.000000e+00 energy 1.040280e-09 1.346006e-21 1.040280e-11 displacement 4.869420e-08 2.522285e-16 4.869191e-14 fluid pressure 4.910602e-05 9.310940e-12 4.910375e-09 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 1846.9 AUTO STEPPER: increasing time step, dt = 0.0232506 ===== beginning time step 285 : 1846.92 ===== 1 Nonlinear solution status: time= 1846.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563184e-12 2.110238e-13 0.000000e+00 energy 2.616538e-08 6.396357e-13 2.616538e-10 displacement 1.209729e-06 1.209729e-06 1.209729e-12 fluid pressure 1.201122e-03 1.201122e-03 1.201122e-07 2 Nonlinear solution status: time= 1846.92 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563184e-12 7.568436e-15 0.000000e+00 energy 2.616538e-08 3.605414e-14 2.616538e-10 displacement 1.209729e-06 1.211264e-12 1.209548e-12 fluid pressure 1.201122e-03 6.257203e-09 1.201194e-07 3 Nonlinear solution status: time= 1846.92 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.563184e-12 1.240201e-17 0.000000e+00 energy 2.616538e-08 2.022434e-16 2.616538e-10 displacement 1.209729e-06 3.166293e-14 1.209545e-12 fluid pressure 1.201122e-03 1.397865e-10 1.201143e-07 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 1846.92 AUTO STEPPER: increasing time step, dt = 0.116253 ===== beginning time step 286 : 1847.04 ===== 1 Nonlinear solution status: time= 1847.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.899713e-11 9.099721e-11 0.000000e+00 energy 6.480688e-07 5.020621e-10 6.480688e-09 displacement 2.982586e-05 2.982586e-05 2.982586e-11 fluid pressure 2.957343e-02 2.957343e-02 2.957343e-06 2 Nonlinear solution status: time= 1847.04 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.899713e-11 2.497740e-11 0.000000e+00 energy 6.480688e-07 2.759240e-11 6.480688e-09 displacement 2.982586e-05 8.861716e-10 2.976951e-11 fluid pressure 2.957343e-02 6.163247e-07 2.952572e-06 3 Nonlinear solution status: time= 1847.04 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.899713e-11 6.634260e-12 0.000000e+00 energy 6.480688e-07 1.044572e-11 6.480688e-09 displacement 2.982586e-05 7.380648e-10 2.975110e-11 fluid pressure 2.957343e-02 3.297821e-07 2.949646e-06 4 Nonlinear solution status: time= 1847.04 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.899713e-11 1.035791e-12 0.000000e+00 energy 6.480688e-07 2.151486e-12 6.480688e-09 displacement 2.982586e-05 4.148745e-11 2.976760e-11 fluid pressure 2.957343e-02 5.769472e-08 2.951212e-06 5 Nonlinear solution status: time= 1847.04 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.899713e-11 6.118105e-14 0.000000e+00 energy 6.480688e-07 1.415959e-13 6.480688e-09 displacement 2.982586e-05 4.051926e-12 2.977054e-11 fluid pressure 2.957343e-02 3.803264e-09 2.951716e-06 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1847.04 AUTO STEPPER: increasing time step, dt = 0.293002 ===== beginning time step 287 : 1847.33 ===== 1 Nonlinear solution status: time= 1847.33 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.452314e-10 8.020250e-10 0.000000e+00 energy 4.004462e-06 1.170936e-08 4.004462e-08 displacement 1.831365e-04 1.831365e-04 1.831365e-10 fluid pressure 1.805575e-01 1.805575e-01 1.805575e-05 2 Nonlinear solution status: time= 1847.33 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.452314e-10 8.118336e-11 0.000000e+00 energy 4.004462e-06 8.455631e-11 4.004462e-08 displacement 1.831365e-04 6.948173e-09 1.824503e-10 fluid pressure 1.805575e-01 8.142674e-06 1.793596e-05 3 Nonlinear solution status: time= 1847.33 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.452314e-10 2.097971e-11 0.000000e+00 energy 4.004462e-06 5.459978e-11 4.004462e-08 displacement 1.831365e-04 1.217965e-09 1.823730e-10 fluid pressure 1.805575e-01 8.884220e-07 1.790586e-05 4 Nonlinear solution status: time= 1847.33 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.452314e-10 5.236763e-12 0.000000e+00 energy 4.004462e-06 9.329783e-12 4.004462e-08 displacement 1.831365e-04 1.898659e-10 1.824556e-10 fluid pressure 1.805575e-01 1.348470e-07 1.791874e-05 5 Nonlinear solution status: time= 1847.33 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.452314e-10 5.999233e-13 0.000000e+00 energy 4.004462e-06 3.929083e-13 4.004462e-08 displacement 1.831365e-04 3.793929e-11 1.824744e-10 fluid pressure 1.805575e-01 2.889235e-08 1.792426e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1847.33 AUTO STEPPER: increasing time step, dt = 0.434402 ===== beginning time step 288 : 1847.77 ===== 1 Nonlinear solution status: time= 1847.77 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.251223e-10 1.993247e-09 0.000000e+00 energy 8.369747e-06 1.887487e-08 8.369747e-08 displacement 3.826956e-04 3.826956e-04 3.826956e-10 fluid pressure 3.720988e-01 3.720988e-01 3.720988e-05 2 Nonlinear solution status: time= 1847.77 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.251223e-10 1.391837e-09 0.000000e+00 energy 8.369747e-06 3.339216e-09 8.369747e-08 displacement 3.826956e-04 3.522440e-08 3.810864e-10 fluid pressure 3.720988e-01 1.895540e-05 3.702084e-05 3 Nonlinear solution status: time= 1847.77 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.251223e-10 1.258254e-10 0.000000e+00 energy 8.369747e-06 5.204874e-10 8.369747e-08 displacement 3.826956e-04 6.376019e-09 3.812178e-10 fluid pressure 3.720988e-01 2.709226e-06 3.699227e-05 4 Nonlinear solution status: time= 1847.77 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.251223e-10 5.985715e-11 0.000000e+00 energy 8.369747e-06 1.187774e-10 8.369747e-08 displacement 3.826956e-04 2.175566e-09 3.812044e-10 fluid pressure 3.720988e-01 7.318521e-07 3.697642e-05 5 Nonlinear solution status: time= 1847.77 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.251223e-10 1.113663e-11 0.000000e+00 energy 8.369747e-06 1.466190e-11 8.369747e-08 displacement 3.826956e-04 4.803651e-10 3.812178e-10 fluid pressure 3.720988e-01 1.389671e-07 3.698099e-05 6 Nonlinear solution status: time= 1847.77 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.251223e-10 3.898789e-12 0.000000e+00 energy 8.369747e-06 7.189807e-12 8.369747e-08 displacement 3.826956e-04 1.168926e-10 3.812336e-10 fluid pressure 3.720988e-01 3.973868e-08 3.698707e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1847.77 AUTO STEPPER: increasing time step, dt = 0.547522 MUST POINT CONTROLLER: adjusting time step. dt = 0.133092 ===== beginning time step 289 : 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 5.119218e-11 2.445751e-10 0.000000e+00 energy 7.553964e-07 2.881277e-10 7.553964e-09 displacement 3.530170e-05 3.530170e-05 3.530170e-11 fluid pressure 3.407467e-02 3.407467e-02 3.407467e-06 2 Nonlinear solution status: time= 1847.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.119218e-11 9.607567e-11 0.000000e+00 energy 7.553964e-07 2.023077e-10 7.553964e-09 displacement 3.530170e-05 2.819419e-09 3.523049e-11 fluid pressure 3.407467e-02 5.046597e-06 3.399912e-06 3 Nonlinear solution status: time= 1847.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.119218e-11 2.092293e-12 0.000000e+00 energy 7.553964e-07 4.626486e-12 7.553964e-09 displacement 3.530170e-05 4.478338e-10 3.524734e-11 fluid pressure 3.407467e-02 7.648105e-07 3.396767e-06 4 Nonlinear solution status: time= 1847.9 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.119218e-11 5.307544e-13 0.000000e+00 energy 7.553964e-07 8.117675e-13 7.553964e-09 displacement 3.530170e-05 1.919928e-11 3.525219e-11 fluid pressure 3.407467e-02 2.853770e-08 3.396605e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1847.9 AUTO STEPPER: increasing time step, dt = 0.306474 ===== beginning time step 290 : 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 2.484402e-10 1.163188e-09 0.000000e+00 energy 3.896811e-06 5.372397e-09 3.896811e-08 displacement 1.810595e-04 1.810595e-04 1.810595e-10 fluid pressure 1.736312e-01 1.736312e-01 1.736312e-05 2 Nonlinear solution status: time= 1848.21 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633767 convergence norms : INITIAL CURRENT REQUIRED residual 2.484402e-10 4.103592e-10 0.000000e+00 energy 3.896811e-06 8.485334e-10 3.896811e-08 displacement 1.810595e-04 6.189636e-09 1.807033e-10 fluid pressure 1.736312e-01 4.913599e-06 1.733223e-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 2.484402e-10 6.226940e-11 0.000000e+00 energy 3.896811e-06 1.529036e-10 3.896811e-08 displacement 1.810595e-04 1.418039e-09 1.806423e-10 fluid pressure 1.736312e-01 1.097419e-06 1.730251e-05 4 Nonlinear solution status: time= 1848.21 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.484402e-10 4.680109e-11 0.000000e+00 energy 3.896811e-06 7.010955e-11 3.896811e-08 displacement 1.810595e-04 6.593410e-10 1.806191e-10 fluid pressure 1.736312e-01 3.136301e-07 1.729023e-05 5 Nonlinear solution status: time= 1848.21 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.484402e-10 4.162503e-13 0.000000e+00 energy 3.896811e-06 7.228783e-13 3.896811e-08 displacement 1.810595e-04 7.086418e-11 1.806262e-10 fluid pressure 1.736312e-01 4.748025e-08 1.729416e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1848.21 AUTO STEPPER: increasing time step, dt = 0.445179 ===== beginning time step 291 : 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 5.097793e-10 3.629690e-09 0.000000e+00 energy 7.839211e-06 7.196774e-09 7.839211e-08 displacement 3.639895e-04 3.639895e-04 3.639895e-10 fluid pressure 3.452542e-01 3.452542e-01 3.452542e-05 2 Nonlinear solution status: time= 1848.65 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097793e-10 2.524383e-09 0.000000e+00 energy 7.839211e-06 7.708058e-09 7.839211e-08 displacement 3.639895e-04 1.038810e-07 3.622970e-10 fluid pressure 3.452542e-01 4.631318e-05 3.439964e-05 3 Nonlinear solution status: time= 1848.65 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097793e-10 5.932221e-10 0.000000e+00 energy 7.839211e-06 2.076624e-09 7.839211e-08 displacement 3.639895e-04 2.234451e-08 3.627115e-10 fluid pressure 3.452542e-01 9.216382e-06 3.437881e-05 4 Nonlinear solution status: time= 1848.65 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.538797 convergence norms : INITIAL CURRENT REQUIRED residual 5.097793e-10 2.150787e-10 0.000000e+00 energy 7.839211e-06 3.941544e-10 7.839211e-08 displacement 3.639895e-04 9.844110e-09 3.625767e-10 fluid pressure 3.452542e-01 3.973953e-06 3.433840e-05 5 Nonlinear solution status: time= 1848.65 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097793e-10 7.105338e-11 0.000000e+00 energy 7.839211e-06 1.128519e-11 7.839211e-08 displacement 3.639895e-04 3.067668e-09 3.625588e-10 fluid pressure 3.452542e-01 8.505545e-07 3.433712e-05 6 Nonlinear solution status: time= 1848.65 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097793e-10 3.700776e-11 0.000000e+00 energy 7.839211e-06 1.891620e-11 7.839211e-08 displacement 3.639895e-04 1.905333e-09 3.625589e-10 fluid pressure 3.452542e-01 2.989848e-07 3.434358e-05 7 Nonlinear solution status: time= 1848.65 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097793e-10 9.548383e-12 0.000000e+00 energy 7.839211e-06 1.158085e-11 7.839211e-08 displacement 3.639895e-04 6.601482e-10 3.625264e-10 fluid pressure 3.452542e-01 1.226608e-07 3.434168e-05 8 Nonlinear solution status: time= 1848.65 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.097793e-10 6.965633e-12 0.000000e+00 energy 7.839211e-06 1.146541e-11 7.839211e-08 displacement 3.639895e-04 1.543267e-10 3.625145e-10 fluid pressure 3.452542e-01 5.277038e-08 3.434008e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1848.65 AUTO STEPPER: increasing time step, dt = 0.510667 MUST POINT CONTROLLER: adjusting time step. dt = 0.248347 ===== beginning time step 292 : 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 1.595258e-10 1.517367e-09 0.000000e+00 energy 2.336547e-06 1.122768e-09 2.336547e-08 displacement 1.101858e-04 1.101858e-04 1.101858e-10 fluid pressure 1.037872e-01 1.037872e-01 1.037872e-05 2 Nonlinear solution status: time= 1848.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595258e-10 1.183965e-09 0.000000e+00 energy 2.336547e-06 2.917291e-09 2.336547e-08 displacement 1.101858e-04 2.680928e-08 1.098811e-10 fluid pressure 1.037872e-01 2.294674e-05 1.036310e-05 3 Nonlinear solution status: time= 1848.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595258e-10 7.916444e-12 0.000000e+00 energy 2.336547e-06 4.516333e-11 2.336547e-08 displacement 1.101858e-04 5.658345e-09 1.100795e-10 fluid pressure 1.037872e-01 4.797110e-06 1.036305e-05 4 Nonlinear solution status: time= 1848.9 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595258e-10 5.324405e-12 0.000000e+00 energy 2.336547e-06 5.905596e-12 2.336547e-08 displacement 1.101858e-04 1.184118e-10 1.100855e-10 fluid pressure 1.037872e-01 7.539628e-08 1.036087e-05 5 Nonlinear solution status: time= 1848.9 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.595258e-10 4.837581e-13 0.000000e+00 energy 2.336547e-06 2.020679e-12 2.336547e-08 displacement 1.101858e-04 4.551821e-11 1.100853e-10 fluid pressure 1.037872e-01 2.720087e-08 1.035957e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1848.9 AUTO STEPPER: increasing time step, dt = 0.398678 ===== beginning time step 293 : 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 3.857250e-10 2.362938e-09 0.000000e+00 energy 5.794134e-06 7.045223e-09 5.794134e-08 displacement 2.725951e-04 2.725951e-04 2.725951e-10 fluid pressure 2.545613e-01 2.545613e-01 2.545613e-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 3.857250e-10 1.754657e-09 0.000000e+00 energy 5.794134e-06 3.043824e-09 5.794134e-08 displacement 2.725951e-04 2.638482e-08 2.717648e-10 fluid pressure 2.545613e-01 1.518293e-05 2.538635e-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 3.857250e-10 6.838420e-11 0.000000e+00 energy 5.794134e-06 3.209922e-10 5.794134e-08 displacement 2.725951e-04 5.018232e-09 2.719481e-10 fluid pressure 2.545613e-01 2.539418e-06 2.536349e-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 3.857250e-10 5.014588e-11 0.000000e+00 energy 5.794134e-06 9.184128e-11 5.794134e-08 displacement 2.725951e-04 1.060349e-09 2.719433e-10 fluid pressure 2.545613e-01 4.005304e-07 2.535167e-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 3.857250e-10 8.498974e-12 0.000000e+00 energy 5.794134e-06 9.847814e-12 5.794134e-08 displacement 2.725951e-04 2.229981e-10 2.719423e-10 fluid pressure 2.545613e-01 6.961652e-08 2.535255e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1849.3 AUTO STEPPER: increasing time step, dt = 0.581713 ===== beginning time step 294 : 1849.88 ===== 1 Nonlinear solution status: time= 1849.88 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 2.488514e-08 0.000000e+00 energy 1.165224e-05 4.675695e-09 1.165224e-07 displacement 5.473869e-04 5.473869e-04 5.473869e-10 fluid pressure 5.052476e-01 5.052476e-01 5.052476e-05 2 Nonlinear solution status: time= 1849.88 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626240 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 9.204228e-09 0.000000e+00 energy 1.165224e-05 4.509832e-08 1.165224e-07 displacement 5.473869e-04 7.682560e-07 5.398501e-10 fluid pressure 5.052476e-01 2.084772e-04 4.985955e-05 3 Nonlinear solution status: time= 1849.88 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 3.296988e-09 0.000000e+00 energy 1.165224e-05 1.120449e-08 1.165224e-07 displacement 5.473869e-04 1.289027e-07 5.458270e-10 fluid pressure 5.052476e-01 3.751367e-05 5.024828e-05 4 Nonlinear solution status: time= 1849.88 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.466712 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 7.505549e-10 0.000000e+00 energy 1.165224e-05 2.577830e-09 1.165224e-07 displacement 5.473869e-04 6.145597e-08 5.456432e-10 fluid pressure 5.052476e-01 1.532885e-05 5.015628e-05 5 Nonlinear solution status: time= 1849.88 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.580719 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 3.619723e-10 0.000000e+00 energy 1.165224e-05 2.684711e-10 1.165224e-07 displacement 5.473869e-04 5.807586e-09 5.456236e-10 fluid pressure 5.052476e-01 1.450940e-06 5.016607e-05 6 Nonlinear solution status: time= 1849.88 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.621081 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 9.398809e-11 0.000000e+00 energy 1.165224e-05 1.630709e-10 1.165224e-07 displacement 5.473869e-04 3.389547e-09 5.455985e-10 fluid pressure 5.052476e-01 5.555531e-07 5.016675e-05 7 Nonlinear solution status: time= 1849.88 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 4.021110e-11 0.000000e+00 energy 1.165224e-05 1.069993e-11 1.165224e-07 displacement 5.473869e-04 9.749689e-10 5.456341e-10 fluid pressure 5.052476e-01 1.404318e-07 5.016977e-05 8 Nonlinear solution status: time= 1849.88 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 1.502951e-11 0.000000e+00 energy 1.165224e-05 4.267511e-12 1.165224e-07 displacement 5.473869e-04 1.094046e-09 5.455504e-10 fluid pressure 5.052476e-01 1.620536e-07 5.015812e-05 9 Nonlinear solution status: time= 1849.88 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.016355e-10 3.240116e-12 0.000000e+00 energy 1.165224e-05 7.648396e-12 1.165224e-07 displacement 5.473869e-04 3.218799e-10 5.455256e-10 fluid pressure 5.052476e-01 4.110584e-08 5.015842e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1849.88 AUTO STEPPER: increasing time step, dt = 0.646087 ===== beginning time step 295 : 1850.53 ===== 1 Nonlinear solution status: time= 1850.53 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.339201e-10 6.249868e-09 0.000000e+00 energy 1.338332e-05 4.810159e-08 1.338332e-07 displacement 6.330739e-04 6.330739e-04 6.330739e-10 fluid pressure 5.749636e-01 5.749636e-01 5.749636e-05 2 Nonlinear solution status: time= 1850.53 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.339201e-10 3.562134e-09 0.000000e+00 energy 1.338332e-05 5.009686e-09 1.338332e-07 displacement 6.330739e-04 6.546116e-08 6.303463e-10 fluid pressure 5.749636e-01 3.937803e-05 5.702214e-05 3 Nonlinear solution status: time= 1850.53 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.339201e-10 4.012185e-10 0.000000e+00 energy 1.338332e-05 1.050972e-09 1.338332e-07 displacement 6.330739e-04 1.091499e-08 6.305446e-10 fluid pressure 5.749636e-01 3.682085e-06 5.689195e-05 4 Nonlinear solution status: time= 1850.53 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.339201e-10 2.699203e-10 0.000000e+00 energy 1.338332e-05 3.609803e-10 1.338332e-07 displacement 6.330739e-04 4.855790e-09 6.308969e-10 fluid pressure 5.749636e-01 1.075887e-06 5.689296e-05 5 Nonlinear solution status: time= 1850.53 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.339201e-10 1.613340e-10 0.000000e+00 energy 1.338332e-05 6.856644e-11 1.338332e-07 displacement 6.330739e-04 1.952597e-09 6.309989e-10 fluid pressure 5.749636e-01 3.391199e-07 5.690859e-05 6 Nonlinear solution status: time= 1850.53 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.339201e-10 2.154413e-11 0.000000e+00 energy 1.338332e-05 2.064084e-11 1.338332e-07 displacement 6.330739e-04 4.661933e-10 6.309562e-10 fluid pressure 5.749636e-01 1.295422e-07 5.691891e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1850.53 AUTO STEPPER: increasing time step, dt = 0.972954 ===== beginning time step 296 : 1851.5 ===== 1 Nonlinear solution status: time= 1851.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 2.094370e-08 0.000000e+00 energy 2.769066e-05 1.522905e-07 2.769066e-07 displacement 1.307913e-03 1.307913e-03 1.307913e-09 fluid pressure 1.158996e+00 1.158996e+00 1.158996e-04 2 Nonlinear solution status: time= 1851.5 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 6.789185e-09 0.000000e+00 energy 2.769066e-05 1.901145e-09 2.769066e-07 displacement 1.307913e-03 1.541430e-07 1.301236e-09 fluid pressure 1.158996e+00 9.922454e-05 1.145099e-04 3 Nonlinear solution status: time= 1851.5 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 4.617920e-09 0.000000e+00 energy 2.769066e-05 9.527585e-09 2.769066e-07 displacement 1.307913e-03 2.240870e-07 1.296508e-09 fluid pressure 1.158996e+00 8.429164e-05 1.131760e-04 4 Nonlinear solution status: time= 1851.5 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 1.139199e-09 0.000000e+00 energy 2.769066e-05 9.831377e-10 2.769066e-07 displacement 1.307913e-03 6.145018e-08 1.300639e-09 fluid pressure 1.158996e+00 5.053467e-05 1.140783e-04 5 Nonlinear solution status: time= 1851.5 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 4.614043e-10 0.000000e+00 energy 2.769066e-05 7.837881e-10 2.769066e-07 displacement 1.307913e-03 2.107735e-08 1.302672e-09 fluid pressure 1.158996e+00 1.284799e-05 1.145966e-04 6 Nonlinear solution status: time= 1851.5 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 1.761514e-10 0.000000e+00 energy 2.769066e-05 3.128650e-10 2.769066e-07 displacement 1.307913e-03 6.120876e-09 1.301461e-09 fluid pressure 1.158996e+00 4.526072e-06 1.143323e-04 7 Nonlinear solution status: time= 1851.5 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 3.112290e-11 0.000000e+00 energy 2.769066e-05 2.577311e-11 2.769066e-07 displacement 1.307913e-03 2.163540e-09 1.300767e-09 fluid pressure 1.158996e+00 1.450030e-06 1.141613e-04 8 Nonlinear solution status: time= 1851.5 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.018360e-09 9.021800e-12 0.000000e+00 energy 2.769066e-05 2.185788e-11 2.769066e-07 displacement 1.307913e-03 7.261381e-10 1.301133e-09 fluid pressure 1.158996e+00 4.897219e-07 1.142474e-04 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1851.5 AUTO STEPPER: increasing time step, dt = 1.21769 ===== beginning time step 297 : 1852.72 ===== 1 Nonlinear solution status: time= 1852.72 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 6.199705e-07 0.000000e+00 energy 3.852299e-05 5.045560e-07 3.852299e-07 displacement 1.830428e-03 1.830428e-03 1.830428e-09 fluid pressure 1.578189e+00 1.578189e+00 1.578189e-04 2 Nonlinear solution status: time= 1852.72 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.629482 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 2.602562e-07 0.000000e+00 energy 3.852299e-05 1.298426e-06 3.852299e-07 displacement 1.830428e-03 2.663585e-05 1.641043e-09 fluid pressure 1.578189e+00 6.549098e-03 1.407969e-04 3 Nonlinear solution status: time= 1852.72 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 1.022238e-07 0.000000e+00 energy 3.852299e-05 3.186717e-07 3.852299e-07 displacement 1.830428e-03 9.021755e-06 1.832783e-09 fluid pressure 1.578189e+00 4.691494e-03 1.569785e-04 4 Nonlinear solution status: time= 1852.72 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.236063 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 6.340465e-08 0.000000e+00 energy 3.852299e-05 7.289115e-08 3.852299e-07 displacement 1.830428e-03 2.220250e-06 1.877855e-09 fluid pressure 1.578189e+00 3.507632e-04 1.605394e-04 5 Nonlinear solution status: time= 1852.72 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 2.727710e-08 0.000000e+00 energy 3.852299e-05 6.127274e-08 3.852299e-07 displacement 1.830428e-03 3.183835e-06 1.730036e-09 fluid pressure 1.578189e+00 2.543566e-03 1.480597e-04 6 Nonlinear solution status: time= 1852.72 stiffness updates = 5 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 4.297273e-08 0.000000e+00 energy 3.852299e-05 3.055953e-08 3.852299e-07 displacement 1.830428e-03 1.194799e-06 1.641571e-09 fluid pressure 1.578189e+00 9.562069e-04 1.406456e-04 7 Nonlinear solution status: time= 1852.72 stiffness updates = 6 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.593039 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 3.046801e-07 0.000000e+00 energy 3.852299e-05 8.759418e-09 3.852299e-07 displacement 1.830428e-03 3.989129e-06 1.488624e-09 fluid pressure 1.578189e+00 3.101219e-03 1.277879e-04 8 Nonlinear solution status: time= 1852.72 stiffness updates = 7 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 3.365859e-06 0.000000e+00 energy 3.852299e-05 8.056780e-07 3.852299e-07 displacement 1.830428e-03 9.530539e-05 8.481264e-10 fluid pressure 1.578189e+00 7.526952e-02 7.345945e-05 9 Nonlinear solution status: time= 1852.72 stiffness updates = 8 right hand side evaluations = 28 stiffness matrix reformations = 1 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 8.016208e-06 0.000000e+00 energy 3.852299e-05 7.500185e-07 3.852299e-07 displacement 1.830428e-03 4.854835e-05 5.076628e-10 fluid pressure 1.578189e+00 3.834552e-02 4.389102e-05 10 Nonlinear solution status: time= 1852.72 stiffness updates = 9 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 0.178676 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 3.259196e-05 0.000000e+00 energy 3.852299e-05 4.200185e-07 3.852299e-07 displacement 1.830428e-03 2.457134e-04 1.009689e-10 fluid pressure 1.578189e+00 1.923448e-01 5.519464e-06 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1852.72 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.889601e-09 2.571441e-06 0.000000e+00 energy 3.852299e-05 2.832373e-06 3.852299e-07 displacement 1.830428e-03 1.349089e-03 1.833522e-09 fluid pressure 1.578189e+00 1.064699e+00 1.570836e-04 12 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 1152 at gauss point 7 * * jacobian = -0.0300359 * * * ************************************************************************* ------- failed to converge at time : 1852.72 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.608843 ===== beginning time step 297 : 1852.11 ===== 1 Nonlinear solution status: time= 1852.11 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 2.877936e-08 0.000000e+00 energy 9.906422e-06 3.721805e-08 9.906422e-08 displacement 4.826746e-04 4.826746e-04 4.826746e-10 fluid pressure 4.175491e-01 4.175491e-01 4.175491e-05 2 Nonlinear solution status: time= 1852.11 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625747 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 1.113757e-08 0.000000e+00 energy 9.906422e-06 5.069076e-08 9.906422e-08 displacement 4.826746e-04 7.882436e-07 4.743585e-10 fluid pressure 4.175491e-01 1.594521e-04 4.103582e-05 3 Nonlinear solution status: time= 1852.11 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 4.033224e-09 0.000000e+00 energy 9.906422e-06 1.265602e-08 9.906422e-08 displacement 4.826746e-04 1.443361e-07 4.816299e-10 fluid pressure 4.175491e-01 3.797390e-05 4.157288e-05 4 Nonlinear solution status: time= 1852.11 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.449363 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 1.010026e-09 0.000000e+00 energy 9.906422e-06 3.715279e-09 9.906422e-08 displacement 4.826746e-04 6.488855e-08 4.815091e-10 fluid pressure 4.175491e-01 1.083646e-05 4.151640e-05 5 Nonlinear solution status: time= 1852.11 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.402624 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 2.598826e-10 0.000000e+00 energy 9.906422e-06 9.789550e-10 9.906422e-08 displacement 4.826746e-04 1.305730e-08 4.810287e-10 fluid pressure 4.175491e-01 2.253670e-06 4.145666e-05 6 Nonlinear solution status: time= 1852.11 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 7.470951e-11 0.000000e+00 energy 9.906422e-06 1.330781e-10 9.906422e-08 displacement 4.826746e-04 1.939560e-09 4.812400e-10 fluid pressure 4.175491e-01 3.260714e-07 4.147512e-05 7 Nonlinear solution status: time= 1852.11 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 6.140149e-11 0.000000e+00 energy 9.906422e-06 1.060298e-10 9.906422e-08 displacement 4.826746e-04 7.741714e-10 4.814618e-10 fluid pressure 4.175491e-01 1.296272e-07 4.149464e-05 8 Nonlinear solution status: time= 1852.11 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.291665e-10 7.683318e-12 0.000000e+00 energy 9.906422e-06 1.741405e-11 9.906422e-08 displacement 4.826746e-04 2.979514e-10 4.813435e-10 fluid pressure 4.175491e-01 5.644988e-08 4.148084e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1852.11 AUTO STEPPER: increasing time step, dt = 0.953127 ===== beginning time step 298 : 1853.06 ===== 1 Nonlinear solution status: time= 1853.06 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 7.682057e-08 0.000000e+00 energy 2.239981e-05 3.493958e-08 2.239981e-07 displacement 1.085574e-03 1.085574e-03 1.085574e-09 fluid pressure 9.227891e-01 9.227891e-01 9.227891e-05 2 Nonlinear solution status: time= 1853.06 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625951 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 2.452034e-08 0.000000e+00 energy 2.239981e-05 9.627107e-08 2.239981e-07 displacement 1.085574e-03 1.417197e-06 1.070419e-09 fluid pressure 9.227891e-01 2.073115e-04 9.086068e-05 3 Nonlinear solution status: time= 1853.06 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 1.558609e-08 0.000000e+00 energy 2.239981e-05 1.763493e-08 2.239981e-07 displacement 1.085574e-03 3.485820e-07 1.082689e-09 fluid pressure 9.227891e-01 5.159508e-05 9.151236e-05 4 Nonlinear solution status: time= 1853.06 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.476055 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 1.808774e-09 0.000000e+00 energy 2.239981e-05 3.788966e-09 2.239981e-07 displacement 1.085574e-03 1.488221e-07 1.087795e-09 fluid pressure 9.227891e-01 1.553644e-05 9.164613e-05 5 Nonlinear solution status: time= 1853.06 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 5.453145e-10 0.000000e+00 energy 2.239981e-05 7.418664e-10 2.239981e-07 displacement 1.085574e-03 2.165344e-08 1.083556e-09 fluid pressure 9.227891e-01 5.768421e-06 9.129255e-05 6 Nonlinear solution status: time= 1853.06 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 8.863320e-10 0.000000e+00 energy 2.239981e-05 1.015462e-09 2.239981e-07 displacement 1.085574e-03 9.233518e-09 1.081047e-09 fluid pressure 9.227891e-01 2.078942e-06 9.108476e-05 7 Nonlinear solution status: time= 1853.06 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 3.099551e-10 0.000000e+00 energy 2.239981e-05 5.304322e-10 2.239981e-07 displacement 1.085574e-03 3.942502e-09 1.081989e-09 fluid pressure 9.227891e-01 7.507571e-07 9.119374e-05 8 Nonlinear solution status: time= 1853.06 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 1.977988e-10 0.000000e+00 energy 2.239981e-05 4.106494e-10 2.239981e-07 displacement 1.085574e-03 4.857643e-09 1.083249e-09 fluid pressure 9.227891e-01 7.056161e-07 9.129262e-05 9 Nonlinear solution status: time= 1853.06 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 3.147287e-11 0.000000e+00 energy 2.239981e-05 3.638941e-11 2.239981e-07 displacement 1.085574e-03 1.529735e-09 1.082453e-09 fluid pressure 9.227891e-01 3.295108e-07 9.121170e-05 10 Nonlinear solution status: time= 1853.06 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.508199 convergence norms : INITIAL CURRENT REQUIRED residual 1.686023e-09 1.656276e-11 0.000000e+00 energy 2.239981e-05 1.673427e-11 2.239981e-07 displacement 1.085574e-03 2.173869e-10 1.082340e-09 fluid pressure 9.227891e-01 1.726572e-08 9.120250e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1853.06 MUST POINT CONTROLLER: adjusting time step. dt = 0.538599 ===== beginning time step 299 : 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 5.111612e-10 1.011462e-08 0.000000e+00 energy 6.585073e-06 1.196259e-09 6.585073e-08 displacement 3.295442e-04 3.295442e-04 3.295442e-10 fluid pressure 2.728237e-01 2.728237e-01 2.728237e-05 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 5.111612e-10 7.740284e-09 0.000000e+00 energy 6.585073e-06 1.695785e-08 6.585073e-08 displacement 3.295442e-04 1.752056e-07 3.275795e-10 fluid pressure 2.728237e-01 4.410253e-05 2.711124e-05 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 5.111612e-10 1.709614e-09 0.000000e+00 energy 6.585073e-06 4.071428e-09 6.585073e-08 displacement 3.295442e-04 4.099370e-08 3.290962e-10 fluid pressure 2.728237e-01 8.043527e-06 2.717025e-05 4 Nonlinear solution status: time= 1853.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.490231 convergence norms : INITIAL CURRENT REQUIRED residual 5.111612e-10 6.639062e-10 0.000000e+00 energy 6.585073e-06 8.428981e-10 6.585073e-08 displacement 3.295442e-04 1.287271e-08 3.291380e-10 fluid pressure 2.728237e-01 2.687445e-06 2.713926e-05 5 Nonlinear solution status: time= 1853.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111612e-10 2.009458e-10 0.000000e+00 energy 6.585073e-06 2.837015e-11 6.585073e-08 displacement 3.295442e-04 4.118662e-09 3.289404e-10 fluid pressure 2.728237e-01 6.487813e-07 2.710753e-05 6 Nonlinear solution status: time= 1853.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111612e-10 2.458885e-10 0.000000e+00 energy 6.585073e-06 1.343941e-10 6.585073e-08 displacement 3.295442e-04 4.366639e-09 3.288806e-10 fluid pressure 2.728237e-01 3.462138e-07 2.710559e-05 7 Nonlinear solution status: time= 1853.6 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111612e-10 3.633497e-11 0.000000e+00 energy 6.585073e-06 3.179362e-11 6.585073e-08 displacement 3.295442e-04 1.355095e-09 3.289402e-10 fluid pressure 2.728237e-01 1.856249e-07 2.710281e-05 8 Nonlinear solution status: time= 1853.6 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111612e-10 4.573366e-11 0.000000e+00 energy 6.585073e-06 8.585518e-11 6.585073e-08 displacement 3.295442e-04 1.899645e-09 3.288940e-10 fluid pressure 2.728237e-01 8.859549e-08 2.709765e-05 9 Nonlinear solution status: time= 1853.6 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111612e-10 1.112168e-11 0.000000e+00 energy 6.585073e-06 1.630661e-11 6.585073e-08 displacement 3.295442e-04 5.002816e-10 3.288319e-10 fluid pressure 2.728237e-01 2.452371e-08 2.709404e-05 10 Nonlinear solution status: time= 1853.6 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.111612e-10 2.489407e-12 0.000000e+00 energy 6.585073e-06 3.028640e-12 6.585073e-08 displacement 3.295442e-04 7.661560e-11 3.288500e-10 fluid pressure 2.728237e-01 6.678927e-09 2.709698e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1853.6 ===== beginning time step 300 : 1854.14 ===== 1 Nonlinear solution status: time= 1854.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 7.833837e-09 0.000000e+00 energy 6.204700e-06 9.827201e-09 6.204700e-08 displacement 3.132425e-04 3.132425e-04 3.132425e-10 fluid pressure 2.546005e-01 2.546005e-01 2.546005e-05 2 Nonlinear solution status: time= 1854.14 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 6.950494e-09 0.000000e+00 energy 6.204700e-06 1.766187e-08 6.204700e-08 displacement 3.132425e-04 2.115702e-07 3.106480e-10 fluid pressure 2.546005e-01 4.405865e-05 2.527065e-05 3 Nonlinear solution status: time= 1854.14 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 1.875380e-09 0.000000e+00 energy 6.204700e-06 4.772281e-09 6.204700e-08 displacement 3.132425e-04 4.788680e-08 3.123853e-10 fluid pressure 2.546005e-01 7.637503e-06 2.533904e-05 4 Nonlinear solution status: time= 1854.14 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.511261 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 2.094002e-10 0.000000e+00 energy 6.204700e-06 8.485381e-10 6.204700e-08 displacement 3.132425e-04 1.389141e-08 3.123543e-10 fluid pressure 2.546005e-01 2.429509e-06 2.529590e-05 5 Nonlinear solution status: time= 1854.14 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.550609 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 1.225339e-10 0.000000e+00 energy 6.204700e-06 6.544779e-11 6.204700e-08 displacement 3.132425e-04 1.509714e-09 3.123560e-10 fluid pressure 2.546005e-01 1.870542e-07 2.528239e-05 6 Nonlinear solution status: time= 1854.14 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 6.395788e-11 0.000000e+00 energy 6.204700e-06 4.576102e-11 6.204700e-08 displacement 3.132425e-04 1.036722e-09 3.123516e-10 fluid pressure 2.546005e-01 6.966091e-08 2.527716e-05 7 Nonlinear solution status: time= 1854.14 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.577868 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 8.017247e-11 0.000000e+00 energy 6.204700e-06 6.765738e-11 6.204700e-08 displacement 3.132425e-04 2.159609e-09 3.123538e-10 fluid pressure 2.546005e-01 2.207845e-07 2.527344e-05 8 Nonlinear solution status: time= 1854.14 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 3.039898e-12 0.000000e+00 energy 6.204700e-06 3.883080e-13 6.204700e-08 displacement 3.132425e-04 3.287340e-10 3.123060e-10 fluid pressure 2.546005e-01 5.176428e-08 2.527143e-05 9 Nonlinear solution status: time= 1854.14 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.758387e-10 1.420317e-12 0.000000e+00 energy 6.204700e-06 1.463412e-12 6.204700e-08 displacement 3.132425e-04 5.680346e-11 3.123011e-10 fluid pressure 2.546005e-01 5.727645e-09 2.527153e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1854.14 AUTO STEPPER: increasing time step, dt = 0.765447 ===== beginning time step 301 : 1854.9 ===== 1 Nonlinear solution status: time= 1854.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 3.645365e-08 0.000000e+00 energy 1.172168e-05 2.252161e-08 1.172168e-07 displacement 5.904028e-04 5.904028e-04 5.904028e-10 fluid pressure 4.727174e-01 4.727174e-01 4.727174e-05 2 Nonlinear solution status: time= 1854.9 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.628103 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 1.326925e-08 0.000000e+00 energy 1.172168e-05 6.379277e-08 1.172168e-07 displacement 5.904028e-04 1.200407e-06 5.791939e-10 fluid pressure 4.727174e-01 1.673445e-04 4.631421e-05 3 Nonlinear solution status: time= 1854.9 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 5.136933e-09 0.000000e+00 energy 1.172168e-05 1.634047e-08 1.172168e-07 displacement 5.904028e-04 2.176265e-07 5.888608e-10 fluid pressure 4.727174e-01 3.722469e-05 4.688903e-05 4 Nonlinear solution status: time= 1854.9 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.473676 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 8.761743e-10 0.000000e+00 energy 1.172168e-05 4.708941e-09 1.172168e-07 displacement 5.904028e-04 9.533735e-08 5.884893e-10 fluid pressure 4.727174e-01 1.024407e-05 4.676810e-05 5 Nonlinear solution status: time= 1854.9 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.449504 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 1.666708e-10 0.000000e+00 energy 1.172168e-05 5.317854e-10 1.172168e-07 displacement 5.904028e-04 9.975820e-09 5.883685e-10 fluid pressure 4.727174e-01 1.227750e-06 4.673903e-05 6 Nonlinear solution status: time= 1854.9 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.634874 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 6.191133e-11 0.000000e+00 energy 1.172168e-05 3.796027e-11 1.172168e-07 displacement 5.904028e-04 2.196157e-09 5.885066e-10 fluid pressure 4.727174e-01 8.985721e-08 4.673989e-05 7 Nonlinear solution status: time= 1854.9 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.563785 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 3.300413e-11 0.000000e+00 energy 1.172168e-05 4.306811e-11 1.172168e-07 displacement 5.904028e-04 1.415209e-09 5.885459e-10 fluid pressure 4.727174e-01 6.159036e-08 4.674475e-05 8 Nonlinear solution status: time= 1854.9 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.624476 convergence norms : INITIAL CURRENT REQUIRED residual 9.173333e-10 1.908171e-11 0.000000e+00 energy 1.172168e-05 1.516848e-11 1.172168e-07 displacement 5.904028e-04 4.991846e-10 5.885527e-10 fluid pressure 4.727174e-01 1.649803e-08 4.674440e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1854.9 AUTO STEPPER: increasing time step, dt = 1.23909 ===== beginning time step 302 : 1856.14 ===== 1 Nonlinear solution status: time= 1856.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 1.651152e-07 0.000000e+00 energy 2.785667e-05 1.989340e-07 2.785667e-07 displacement 1.392694e-03 1.392694e-03 1.392694e-09 fluid pressure 1.084211e+00 1.084211e+00 1.084211e-04 2 Nonlinear solution status: time= 1856.14 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626152 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 6.220722e-08 0.000000e+00 energy 2.785667e-05 2.308338e-07 2.785667e-07 displacement 1.392694e-03 3.127603e-06 1.358003e-09 fluid pressure 1.084211e+00 3.689628e-04 1.064613e-04 3 Nonlinear solution status: time= 1856.14 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 2.359647e-08 0.000000e+00 energy 2.785667e-05 5.851087e-08 2.785667e-07 displacement 1.392694e-03 6.670402e-07 1.392354e-09 fluid pressure 1.084211e+00 1.425062e-04 1.084837e-04 4 Nonlinear solution status: time= 1856.14 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.493961 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 4.203343e-09 0.000000e+00 energy 2.785667e-05 7.012503e-09 2.785667e-07 displacement 1.392694e-03 2.696248e-07 1.387645e-09 fluid pressure 1.084211e+00 3.768197e-05 1.076742e-04 5 Nonlinear solution status: time= 1856.14 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.343071 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 3.979428e-09 0.000000e+00 energy 2.785667e-05 3.668414e-09 2.785667e-07 displacement 1.392694e-03 4.106187e-08 1.387737e-09 fluid pressure 1.084211e+00 3.605373e-06 1.075833e-04 6 Nonlinear solution status: time= 1856.14 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.528227 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 2.103789e-09 0.000000e+00 energy 2.785667e-05 1.672542e-09 2.785667e-07 displacement 1.392694e-03 1.086877e-08 1.388971e-09 fluid pressure 1.084211e+00 1.259163e-06 1.076967e-04 7 Nonlinear solution status: time= 1856.14 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 1.981915e-09 0.000000e+00 energy 2.785667e-05 2.817990e-09 2.785667e-07 displacement 1.392694e-03 2.889880e-08 1.392290e-09 fluid pressure 1.084211e+00 4.055660e-06 1.079691e-04 8 Nonlinear solution status: time= 1856.14 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 4.158845e-10 0.000000e+00 energy 2.785667e-05 1.752328e-10 2.785667e-07 displacement 1.392694e-03 1.236568e-08 1.390611e-09 fluid pressure 1.084211e+00 1.206860e-06 1.077936e-04 9 Nonlinear solution status: time= 1856.14 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.457079 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 4.687813e-10 0.000000e+00 energy 2.785667e-05 5.382772e-10 2.785667e-07 displacement 1.392694e-03 4.679759e-09 1.389511e-09 fluid pressure 1.084211e+00 4.842615e-07 1.076879e-04 10 Nonlinear solution status: time= 1856.14 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 2.253082e-10 0.000000e+00 energy 2.785667e-05 2.640109e-10 2.785667e-07 displacement 1.392694e-03 5.065014e-09 1.389371e-09 fluid pressure 1.084211e+00 1.827407e-07 1.076630e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1856.14 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 2.406242e-13 0.000000e+00 energy 2.785667e-05 1.326863e-12 2.785667e-07 displacement 1.392694e-03 1.437459e-09 1.389657e-09 fluid pressure 1.084211e+00 1.183772e-07 1.076897e-04 12 Nonlinear solution status: time= 1856.14 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.278595e-09 1.467235e-13 0.000000e+00 energy 2.785667e-05 3.158886e-13 2.785667e-07 displacement 1.392694e-03 4.342125e-12 1.389650e-09 fluid pressure 1.084211e+00 1.939454e-10 1.076895e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1856.14 AUTO STEPPER: decreasing time step, dt = 1.132 ===== beginning time step 303 : 1857.28 ===== 1 Nonlinear solution status: time= 1857.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 3.217752e-08 0.000000e+00 energy 2.086057e-05 4.986417e-08 2.086057e-07 displacement 1.060396e-03 1.060396e-03 1.060396e-09 fluid pressure 8.107258e-01 8.107258e-01 8.107258e-05 2 Nonlinear solution status: time= 1857.28 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633070 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 1.137740e-08 0.000000e+00 energy 2.086057e-05 3.719114e-08 2.086057e-07 displacement 1.060396e-03 5.973753e-07 1.055102e-09 fluid pressure 8.107258e-01 6.342451e-05 8.072980e-05 3 Nonlinear solution status: time= 1857.28 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 4.045822e-09 0.000000e+00 energy 2.086057e-05 9.926084e-09 2.086057e-07 displacement 1.060396e-03 1.095368e-07 1.060431e-09 fluid pressure 8.107258e-01 1.530179e-05 8.090685e-05 4 Nonlinear solution status: time= 1857.28 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.457576 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 7.068786e-10 0.000000e+00 energy 2.086057e-05 1.841104e-09 2.086057e-07 displacement 1.060396e-03 5.642408e-08 1.060135e-09 fluid pressure 8.107258e-01 4.301469e-06 8.076286e-05 5 Nonlinear solution status: time= 1857.28 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.492379 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 3.308490e-10 0.000000e+00 energy 2.086057e-05 4.074338e-10 2.086057e-07 displacement 1.060396e-03 5.486878e-09 1.059514e-09 fluid pressure 8.107258e-01 4.633734e-07 8.069602e-05 6 Nonlinear solution status: time= 1857.28 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.633452 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 2.040280e-10 0.000000e+00 energy 2.086057e-05 6.973454e-11 2.086057e-07 displacement 1.060396e-03 2.769273e-09 1.059381e-09 fluid pressure 8.107258e-01 9.642706e-08 8.067202e-05 7 Nonlinear solution status: time= 1857.28 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 8.451976e-11 0.000000e+00 energy 2.086057e-05 1.333990e-10 2.086057e-07 displacement 1.060396e-03 1.577961e-09 1.059668e-09 fluid pressure 8.107258e-01 1.175767e-07 8.069766e-05 8 Nonlinear solution status: time= 1857.28 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.718785e-09 1.257221e-11 0.000000e+00 energy 2.086057e-05 1.925534e-11 2.086057e-07 displacement 1.060396e-03 4.282239e-10 1.059679e-09 fluid pressure 8.107258e-01 2.648166e-08 8.069529e-05 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1857.28 AUTO STEPPER: increasing time step, dt = 1.57918 MUST POINT CONTROLLER: adjusting time step. dt = 1.32486 ===== beginning time step 304 : 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 2.198290e-09 6.927946e-08 0.000000e+00 energy 2.558661e-05 1.024607e-07 2.558661e-07 displacement 1.307130e-03 1.307130e-03 1.307130e-09 fluid pressure 9.789041e-01 9.789041e-01 9.789041e-05 2 Nonlinear solution status: time= 1858.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622344 convergence norms : INITIAL CURRENT REQUIRED residual 2.198290e-09 2.561617e-08 0.000000e+00 energy 2.558661e-05 8.314299e-08 2.558661e-07 displacement 1.307130e-03 8.753268e-07 1.296701e-09 fluid pressure 9.789041e-01 1.005526e-04 9.740353e-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 2.198290e-09 8.492915e-09 0.000000e+00 energy 2.558661e-05 1.949383e-08 2.558661e-07 displacement 1.307130e-03 1.631291e-07 1.309266e-09 fluid pressure 9.789041e-01 3.134621e-05 9.801519e-05 4 Nonlinear solution status: time= 1858.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.446601 convergence norms : INITIAL CURRENT REQUIRED residual 2.198290e-09 1.558445e-09 0.000000e+00 energy 2.558661e-05 4.211926e-09 2.558661e-07 displacement 1.307130e-03 6.671587e-08 1.308351e-09 fluid pressure 9.789041e-01 7.167326e-06 9.778073e-05 5 Nonlinear solution status: time= 1858.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.409743 convergence norms : INITIAL CURRENT REQUIRED residual 2.198290e-09 8.306905e-10 0.000000e+00 energy 2.558661e-05 9.311215e-10 2.558661e-07 displacement 1.307130e-03 9.442428e-09 1.307650e-09 fluid pressure 9.789041e-01 1.037449e-06 9.767585e-05 6 Nonlinear solution status: time= 1858.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.625635 convergence norms : INITIAL CURRENT REQUIRED residual 2.198290e-09 2.160201e-10 0.000000e+00 energy 2.558661e-05 1.565381e-10 2.558661e-07 displacement 1.307130e-03 2.201881e-09 1.307477e-09 fluid pressure 9.789041e-01 1.677563e-07 9.766151e-05 7 Nonlinear solution status: time= 1858.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198290e-09 1.670318e-10 0.000000e+00 energy 2.558661e-05 2.743871e-10 2.558661e-07 displacement 1.307130e-03 3.990321e-09 1.308224e-09 fluid pressure 9.789041e-01 3.659408e-07 9.772015e-05 8 Nonlinear solution status: time= 1858.6 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198290e-09 4.360501e-11 0.000000e+00 energy 2.558661e-05 3.021128e-11 2.558661e-07 displacement 1.307130e-03 1.446221e-09 1.308273e-09 fluid pressure 9.789041e-01 9.368210e-08 9.771945e-05 9 Nonlinear solution status: time= 1858.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.198290e-09 3.855809e-11 0.000000e+00 energy 2.558661e-05 4.617026e-11 2.558661e-07 displacement 1.307130e-03 9.826204e-10 1.307899e-09 fluid pressure 9.789041e-01 1.132651e-07 9.767859e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1858.6 AUTO STEPPER: increasing time step, dt = 1.52365 ===== beginning time step 305 : 1860.12 ===== 1 Nonlinear solution status: time= 1860.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 2.067406e-07 0.000000e+00 energy 2.997756e-05 4.411542e-07 2.997756e-07 displacement 1.538378e-03 1.538378e-03 1.538378e-09 fluid pressure 1.132003e+00 1.132003e+00 1.132003e-04 2 Nonlinear solution status: time= 1860.12 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.622487 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 7.687557e-08 0.000000e+00 energy 2.997756e-05 3.994374e-07 2.997756e-07 displacement 1.538378e-03 6.919163e-06 1.488854e-09 fluid pressure 1.132003e+00 6.412844e-04 1.098072e-04 3 Nonlinear solution status: time= 1860.12 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 2.786684e-08 0.000000e+00 energy 2.997756e-05 9.725064e-08 2.997756e-07 displacement 1.538378e-03 1.603974e-06 1.548450e-09 fluid pressure 1.132003e+00 4.514358e-04 1.139540e-04 4 Nonlinear solution status: time= 1860.12 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.509389 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 4.914086e-09 0.000000e+00 energy 2.997756e-05 2.248586e-08 2.997756e-07 displacement 1.538378e-03 6.131989e-07 1.530898e-09 fluid pressure 1.132003e+00 7.717295e-05 1.124978e-04 5 Nonlinear solution status: time= 1860.12 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.343106 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 2.497917e-09 0.000000e+00 energy 2.997756e-05 5.256360e-09 2.997756e-07 displacement 1.538378e-03 9.747844e-08 1.533399e-09 fluid pressure 1.132003e+00 5.782741e-06 1.126445e-04 6 Nonlinear solution status: time= 1860.12 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 2.688228e-09 0.000000e+00 energy 2.997756e-05 2.778268e-09 2.997756e-07 displacement 1.538378e-03 5.102263e-08 1.544091e-09 fluid pressure 1.132003e+00 1.459792e-05 1.133973e-04 7 Nonlinear solution status: time= 1860.12 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 3.255312e-09 0.000000e+00 energy 2.997756e-05 4.230276e-09 2.997756e-07 displacement 1.538378e-03 5.131306e-08 1.552100e-09 fluid pressure 1.132003e+00 8.954348e-06 1.139553e-04 8 Nonlinear solution status: time= 1860.12 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 1.116576e-09 0.000000e+00 energy 2.997756e-05 1.201912e-09 2.997756e-07 displacement 1.538378e-03 4.139395e-08 1.540841e-09 fluid pressure 1.132003e+00 1.462449e-05 1.131794e-04 9 Nonlinear solution status: time= 1860.12 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.531839 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 8.064890e-10 0.000000e+00 energy 2.997756e-05 9.381023e-10 2.997756e-07 displacement 1.538378e-03 1.445774e-08 1.536032e-09 fluid pressure 1.132003e+00 3.355496e-06 1.128223e-04 10 Nonlinear solution status: time= 1860.12 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 2.204933e-10 0.000000e+00 energy 2.997756e-05 3.370876e-10 2.997756e-07 displacement 1.538378e-03 8.767550e-09 1.539324e-09 fluid pressure 1.132003e+00 1.415311e-06 1.130361e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1860.12 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 5.801966e-13 0.000000e+00 energy 2.997756e-05 3.626941e-12 2.997756e-07 displacement 1.538378e-03 4.624633e-09 1.539544e-09 fluid pressure 1.132003e+00 1.963348e-07 1.130608e-04 12 Nonlinear solution status: time= 1860.12 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.704736e-09 3.899919e-14 0.000000e+00 energy 2.997756e-05 2.178163e-13 2.997756e-07 displacement 1.538378e-03 3.996954e-12 1.539549e-09 fluid pressure 1.132003e+00 6.723314e-10 1.130620e-04 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1860.12 AUTO STEPPER: decreasing time step, dt = 1.39177 ===== beginning time step 306 : 1861.52 ===== 1 Nonlinear solution status: time= 1861.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 1.014978e-07 0.000000e+00 energy 2.207140e-05 1.983889e-07 2.207140e-07 displacement 1.151085e-03 1.151085e-03 1.151085e-09 fluid pressure 8.330946e-01 8.330946e-01 8.330946e-05 2 Nonlinear solution status: time= 1861.52 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.611663 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 3.718690e-08 0.000000e+00 energy 2.207140e-05 2.986919e-07 2.207140e-07 displacement 1.151085e-03 9.243050e-06 1.112639e-09 fluid pressure 8.330946e-01 8.142296e-04 8.037561e-05 3 Nonlinear solution status: time= 1861.52 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 1.813653e-08 0.000000e+00 energy 2.207140e-05 6.159068e-08 2.207140e-07 displacement 1.151085e-03 1.892691e-06 1.154881e-09 fluid pressure 8.330946e-01 3.793149e-04 8.342270e-05 4 Nonlinear solution status: time= 1861.52 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.337475 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 3.302483e-09 0.000000e+00 energy 2.207140e-05 2.117476e-08 2.207140e-07 displacement 1.151085e-03 8.255476e-07 1.167817e-09 fluid pressure 8.330946e-01 6.816410e-05 8.424456e-05 5 Nonlinear solution status: time= 1861.52 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.304383 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 1.674636e-09 0.000000e+00 energy 2.207140e-05 1.599977e-09 2.207140e-07 displacement 1.151085e-03 1.634820e-07 1.164912e-09 fluid pressure 8.330946e-01 1.258506e-05 8.395972e-05 6 Nonlinear solution status: time= 1861.52 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.383629 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 1.574547e-09 0.000000e+00 energy 2.207140e-05 1.873685e-09 2.207140e-07 displacement 1.151085e-03 5.137291e-08 1.156396e-09 fluid pressure 8.330946e-01 1.388243e-05 8.333867e-05 7 Nonlinear solution status: time= 1861.52 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 9.765025e-10 0.000000e+00 energy 2.207140e-05 6.456962e-10 2.207140e-07 displacement 1.151085e-03 6.361294e-08 1.143732e-09 fluid pressure 8.330946e-01 2.515238e-05 8.245681e-05 8 Nonlinear solution status: time= 1861.52 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 6.244143e-10 0.000000e+00 energy 2.207140e-05 6.291442e-10 2.207140e-07 displacement 1.151085e-03 1.657352e-08 1.143510e-09 fluid pressure 8.330946e-01 9.152332e-07 8.247317e-05 9 Nonlinear solution status: time= 1861.52 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 1.325998e-10 0.000000e+00 energy 2.207140e-05 3.291781e-10 2.207140e-07 displacement 1.151085e-03 1.459063e-08 1.149381e-09 fluid pressure 8.330946e-01 5.398345e-06 8.287562e-05 10 Nonlinear solution status: time= 1861.52 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.601508 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 7.357437e-11 0.000000e+00 energy 2.207140e-05 6.404580e-11 2.207140e-07 displacement 1.151085e-03 3.087767e-09 1.150193e-09 fluid pressure 8.330946e-01 1.631926e-07 8.292301e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1861.52 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 1.156985e-17 0.000000e+00 energy 2.207140e-05 9.368839e-14 2.207140e-07 displacement 1.151085e-03 2.982465e-09 1.149148e-09 fluid pressure 8.330946e-01 2.720818e-07 8.284260e-05 12 Nonlinear solution status: time= 1861.52 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.041809e-09 1.326431e-18 0.000000e+00 energy 2.207140e-05 9.222853e-17 2.207140e-07 displacement 1.151085e-03 1.194516e-13 1.149150e-09 fluid pressure 8.330946e-01 1.102072e-10 8.284266e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1861.52 AUTO STEPPER: decreasing time step, dt = 1.27138 ===== beginning time step 307 : 1862.79 ===== 1 Nonlinear solution status: time= 1862.79 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 2.800741e-08 0.000000e+00 energy 1.636628e-05 7.187750e-09 1.636628e-07 displacement 8.656457e-04 8.656457e-04 8.656457e-10 fluid pressure 6.129306e-01 6.129306e-01 6.129306e-05 2 Nonlinear solution status: time= 1862.79 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 2.208123e-08 0.000000e+00 energy 1.636628e-05 7.632442e-08 1.636628e-07 displacement 8.656457e-04 1.160597e-06 8.580014e-10 fluid pressure 6.129306e-01 1.190299e-04 6.066609e-05 3 Nonlinear solution status: time= 1862.79 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 4.557520e-09 0.000000e+00 energy 1.636628e-05 1.862701e-08 1.636628e-07 displacement 8.656457e-04 2.593253e-07 8.647898e-10 fluid pressure 6.129306e-01 2.068566e-05 6.099728e-05 4 Nonlinear solution status: time= 1862.79 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.480567 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 1.251234e-09 0.000000e+00 energy 1.636628e-05 3.354512e-09 1.636628e-07 displacement 8.656457e-04 8.018862e-08 8.645033e-10 fluid pressure 6.129306e-01 4.887395e-06 6.092975e-05 5 Nonlinear solution status: time= 1862.79 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.404065 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 1.409475e-09 0.000000e+00 energy 1.636628e-05 1.601907e-09 1.636628e-07 displacement 8.656457e-04 1.741368e-08 8.637924e-10 fluid pressure 6.129306e-01 1.185145e-06 6.085052e-05 6 Nonlinear solution status: time= 1862.79 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 7.795814e-10 0.000000e+00 energy 1.636628e-05 6.589765e-10 1.636628e-07 displacement 8.656457e-04 1.486376e-08 8.628627e-10 fluid pressure 6.129306e-01 1.212810e-06 6.074532e-05 7 Nonlinear solution status: time= 1862.79 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 3.928291e-10 0.000000e+00 energy 1.636628e-05 3.667304e-10 1.636628e-07 displacement 8.656457e-04 9.653742e-09 8.631934e-10 fluid pressure 6.129306e-01 8.828922e-07 6.079571e-05 8 Nonlinear solution status: time= 1862.79 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 2.383231e-10 0.000000e+00 energy 1.636628e-05 1.573357e-10 1.636628e-07 displacement 8.656457e-04 3.594275e-09 8.634003e-10 fluid pressure 6.129306e-01 1.890036e-07 6.080957e-05 9 Nonlinear solution status: time= 1862.79 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.616941 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 7.382419e-11 0.000000e+00 energy 1.636628e-05 5.026058e-11 1.636628e-07 displacement 8.656457e-04 2.502449e-09 8.633305e-10 fluid pressure 6.129306e-01 1.706924e-07 6.080621e-05 10 Nonlinear solution status: time= 1862.79 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 4.689938e-11 0.000000e+00 energy 1.636628e-05 8.284464e-11 1.636628e-07 displacement 8.656457e-04 1.506473e-09 8.629675e-10 fluid pressure 6.129306e-01 1.007219e-07 6.077434e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1862.79 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 4.189856e-13 0.000000e+00 energy 1.636628e-05 1.242715e-13 1.636628e-07 displacement 8.656457e-04 1.107852e-09 8.630708e-10 fluid pressure 6.129306e-01 6.045654e-08 6.077993e-05 12 Nonlinear solution status: time= 1862.79 stiffness updates = 1 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.631327 convergence norms : INITIAL CURRENT REQUIRED residual 1.596039e-09 1.457712e-13 0.000000e+00 energy 1.636628e-05 7.768864e-13 1.636628e-07 displacement 8.656457e-04 1.164679e-11 8.630735e-10 fluid pressure 6.129306e-01 3.351511e-10 6.078007e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1862.79 AUTO STEPPER: decreasing time step, dt = 1.16148 MUST POINT CONTROLLER: adjusting time step. dt = 0.813195 ===== beginning time step 308 : 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 6.179412e-10 1.538578e-08 0.000000e+00 energy 6.106996e-06 3.000101e-08 6.106996e-08 displacement 3.314085e-04 3.314085e-04 3.314085e-10 fluid pressure 2.306046e-01 2.306046e-01 2.306046e-05 2 Nonlinear solution status: time= 1863.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623794 convergence norms : INITIAL CURRENT REQUIRED residual 6.179412e-10 5.075408e-09 0.000000e+00 energy 6.106996e-06 1.834844e-08 6.106996e-08 displacement 3.314085e-04 2.161475e-07 3.289771e-10 fluid pressure 2.306046e-01 3.735513e-05 2.299892e-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 6.179412e-10 1.463087e-09 0.000000e+00 energy 6.106996e-06 3.708259e-09 6.106996e-08 displacement 3.314085e-04 4.211613e-08 3.319443e-10 fluid pressure 2.306046e-01 8.465981e-06 2.313258e-05 4 Nonlinear solution status: time= 1863.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.517966 convergence norms : INITIAL CURRENT REQUIRED residual 6.179412e-10 1.091635e-10 0.000000e+00 energy 6.106996e-06 5.545655e-10 6.106996e-08 displacement 3.314085e-04 1.169771e-08 3.318631e-10 fluid pressure 2.306046e-01 2.110433e-06 2.308037e-05 5 Nonlinear solution status: time= 1863.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.592313 convergence norms : INITIAL CURRENT REQUIRED residual 6.179412e-10 2.960324e-11 0.000000e+00 energy 6.106996e-06 4.550310e-11 6.106996e-08 displacement 3.314085e-04 9.823764e-10 3.317629e-10 fluid pressure 2.306046e-01 1.256336e-07 2.307618e-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 6.179412e-10 3.055344e-11 0.000000e+00 energy 6.106996e-06 5.646954e-11 6.106996e-08 displacement 3.314085e-04 4.720968e-10 3.317310e-10 fluid pressure 2.306046e-01 7.650247e-08 2.307573e-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 6.179412e-10 5.814375e-12 0.000000e+00 energy 6.106996e-06 1.368927e-11 6.106996e-08 displacement 3.314085e-04 1.910559e-10 3.317481e-10 fluid pressure 2.306046e-01 2.244901e-08 2.307528e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1863.6 AUTO STEPPER: increasing time step, dt = 1.63058 ===== beginning time step 309 : 1865.23 ===== 1 Nonlinear solution status: time= 1865.23 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 3.428395e-08 0.000000e+00 energy 2.228447e-05 6.537863e-08 2.228447e-07 displacement 1.179445e-03 1.179445e-03 1.179445e-09 fluid pressure 8.088479e-01 8.088479e-01 8.088479e-05 2 Nonlinear solution status: time= 1865.23 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.623689 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 1.169772e-08 0.000000e+00 energy 2.228447e-05 5.338652e-08 2.228447e-07 displacement 1.179445e-03 7.917908e-07 1.173293e-09 fluid pressure 8.088479e-01 6.174958e-05 8.059129e-05 3 Nonlinear solution status: time= 1865.23 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 4.381772e-09 0.000000e+00 energy 2.228447e-05 1.288276e-08 2.228447e-07 displacement 1.179445e-03 1.385625e-07 1.181964e-09 fluid pressure 8.088479e-01 1.933225e-05 8.101502e-05 4 Nonlinear solution status: time= 1865.23 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.460825 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 5.293229e-10 0.000000e+00 energy 2.228447e-05 2.362091e-09 2.228447e-07 displacement 1.179445e-03 6.450932e-08 1.180865e-09 fluid pressure 8.088479e-01 4.680054e-06 8.083930e-05 5 Nonlinear solution status: time= 1865.23 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.552025 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 2.204745e-10 0.000000e+00 energy 2.228447e-05 1.773904e-10 2.228447e-07 displacement 1.179445e-03 4.920930e-09 1.180747e-09 fluid pressure 8.088479e-01 1.762150e-07 8.083030e-05 6 Nonlinear solution status: time= 1865.23 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.624420 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 1.393434e-10 0.000000e+00 energy 2.228447e-05 2.284030e-10 2.228447e-07 displacement 1.179445e-03 3.824928e-09 1.180947e-09 fluid pressure 8.088479e-01 1.652598e-07 8.084101e-05 7 Nonlinear solution status: time= 1865.23 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 6.512042e-11 0.000000e+00 energy 2.228447e-05 3.914537e-11 2.228447e-07 displacement 1.179445e-03 2.289264e-09 1.181062e-09 fluid pressure 8.088479e-01 8.855519e-08 8.084681e-05 8 Nonlinear solution status: time= 1865.23 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 4.984405e-11 0.000000e+00 energy 2.228447e-05 4.238856e-11 2.228447e-07 displacement 1.179445e-03 1.438099e-09 1.180839e-09 fluid pressure 8.088479e-01 6.649155e-08 8.082752e-05 9 Nonlinear solution status: time= 1865.23 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.413035e-09 1.490873e-11 0.000000e+00 energy 2.228447e-05 4.916367e-12 2.228447e-07 displacement 1.179445e-03 6.127736e-10 1.180749e-09 fluid pressure 8.088479e-01 2.763442e-08 8.082834e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1865.23 AUTO STEPPER: increasing time step, dt = 1.81284 ===== beginning time step 310 : 1867.04 ===== 1 Nonlinear solution status: time= 1867.04 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.797950e-09 3.120018e-08 0.000000e+00 energy 2.408223e-05 8.947252e-09 2.408223e-07 displacement 1.275763e-03 1.275763e-03 1.275763e-09 fluid pressure 8.575911e-01 8.575911e-01 8.575911e-05 2 Nonlinear solution status: time= 1867.04 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.797950e-09 1.606398e-08 0.000000e+00 energy 2.408223e-05 6.465094e-08 2.408223e-07 displacement 1.275763e-03 1.557489e-06 1.268540e-09 fluid pressure 8.575911e-01 1.264798e-04 8.544746e-05 3 Nonlinear solution status: time= 1867.04 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.797950e-09 4.580380e-09 0.000000e+00 energy 2.408223e-05 1.843705e-08 2.408223e-07 displacement 1.275763e-03 3.260467e-07 1.274839e-09 fluid pressure 8.575911e-01 1.771062e-05 8.562026e-05 4 Nonlinear solution status: time= 1867.04 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.515379 convergence norms : INITIAL CURRENT REQUIRED residual 2.797950e-09 9.146569e-10 0.000000e+00 energy 2.408223e-05 1.315440e-09 2.408223e-07 displacement 1.275763e-03 1.161001e-07 1.274240e-09 fluid pressure 8.575911e-01 6.913085e-06 8.545732e-05 5 Nonlinear solution status: time= 1867.04 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.619021 convergence norms : INITIAL CURRENT REQUIRED residual 2.797950e-09 3.119993e-10 0.000000e+00 energy 2.408223e-05 1.012593e-10 2.408223e-07 displacement 1.275763e-03 4.694636e-09 1.273714e-09 fluid pressure 8.575911e-01 3.682610e-07 8.538351e-05 6 Nonlinear solution status: time= 1867.04 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.797950e-09 1.383969e-10 0.000000e+00 energy 2.408223e-05 1.071736e-10 2.408223e-07 displacement 1.275763e-03 3.330322e-09 1.273427e-09 fluid pressure 8.575911e-01 1.858760e-07 8.536290e-05 7 Nonlinear solution status: time= 1867.04 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.797950e-09 4.739001e-11 0.000000e+00 energy 2.408223e-05 1.224928e-10 2.408223e-07 displacement 1.275763e-03 1.212639e-09 1.273471e-09 fluid pressure 8.575911e-01 6.942223e-08 8.537909e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1867.04 AUTO STEPPER: increasing time step, dt = 2.43506 MUST POINT CONTROLLER: adjusting time step. dt = 1.55658 ===== beginning time step 311 : 1868.6 ===== 1 Nonlinear solution status: time= 1868.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.951262e-09 2.470981e-08 0.000000e+00 energy 1.553890e-05 3.526534e-08 1.553890e-07 displacement 8.365560e-04 8.365560e-04 8.365560e-10 fluid pressure 5.511811e-01 5.511811e-01 5.511811e-05 2 Nonlinear solution status: time= 1868.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.634696 convergence norms : INITIAL CURRENT REQUIRED residual 1.951262e-09 7.181795e-09 0.000000e+00 energy 1.553890e-05 1.599838e-08 1.553890e-07 displacement 8.365560e-04 1.533310e-07 8.350200e-10 fluid pressure 5.511811e-01 1.955678e-05 5.518532e-05 3 Nonlinear solution status: time= 1868.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.951262e-09 2.134807e-09 0.000000e+00 energy 1.553890e-05 3.618181e-09 1.553890e-07 displacement 8.365560e-04 3.256221e-08 8.380408e-10 fluid pressure 5.511811e-01 6.016349e-06 5.529109e-05 4 Nonlinear solution status: time= 1868.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.427956 convergence norms : INITIAL CURRENT REQUIRED residual 1.951262e-09 2.956313e-10 0.000000e+00 energy 1.553890e-05 4.608889e-10 1.553890e-07 displacement 8.365560e-04 1.048856e-08 8.381280e-10 fluid pressure 5.511811e-01 8.119271e-07 5.523718e-05 5 Nonlinear solution status: time= 1868.6 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.634559 convergence norms : INITIAL CURRENT REQUIRED residual 1.951262e-09 9.670778e-11 0.000000e+00 energy 1.553890e-05 6.218985e-11 1.553890e-07 displacement 8.365560e-04 2.663210e-09 8.374814e-10 fluid pressure 5.511811e-01 3.503321e-07 5.518224e-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 1.951262e-09 9.220092e-11 0.000000e+00 energy 1.553890e-05 6.941310e-11 1.553890e-07 displacement 8.365560e-04 6.490320e-10 8.373935e-10 fluid pressure 5.511811e-01 4.071773e-08 5.517586e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1868.6 AUTO STEPPER: increasing time step, dt = 2.24526 ===== beginning time step 312 : 1870.85 ===== 1 Nonlinear solution status: time= 1870.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 1.180880e-07 0.000000e+00 energy 2.808926e-05 1.901831e-07 2.808926e-07 displacement 1.486131e-03 1.486131e-03 1.486131e-09 fluid pressure 9.578566e-01 9.578566e-01 9.578566e-05 2 Nonlinear solution status: time= 1870.85 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630358 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 4.460142e-08 0.000000e+00 energy 2.808926e-05 1.873064e-07 2.808926e-07 displacement 1.486131e-03 2.994319e-06 1.458960e-09 fluid pressure 9.578566e-01 1.755798e-04 9.439273e-05 3 Nonlinear solution status: time= 1870.85 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 1.599352e-08 0.000000e+00 energy 2.808926e-05 4.776059e-08 2.808926e-07 displacement 1.486131e-03 6.054540e-07 1.488638e-09 fluid pressure 9.578566e-01 8.318101e-05 9.591362e-05 4 Nonlinear solution status: time= 1870.85 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.494270 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 3.579063e-09 0.000000e+00 energy 2.808926e-05 1.638230e-08 2.808926e-07 displacement 1.486131e-03 2.776403e-07 1.485098e-09 fluid pressure 9.578566e-01 1.858151e-05 9.538576e-05 5 Nonlinear solution status: time= 1870.85 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.356011 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 1.098174e-09 0.000000e+00 energy 2.808926e-05 2.219356e-09 2.808926e-07 displacement 1.486131e-03 4.063048e-08 1.484367e-09 fluid pressure 9.578566e-01 2.092533e-06 9.524483e-05 6 Nonlinear solution status: time= 1870.85 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.566025 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 3.913176e-10 0.000000e+00 energy 2.808926e-05 4.378335e-10 2.808926e-07 displacement 1.486131e-03 7.205968e-09 1.484347e-09 fluid pressure 9.578566e-01 2.354273e-07 9.524153e-05 7 Nonlinear solution status: time= 1870.85 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.530707 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 2.269015e-10 0.000000e+00 energy 2.808926e-05 3.137217e-10 2.808926e-07 displacement 1.486131e-03 2.761755e-09 1.484632e-09 fluid pressure 9.578566e-01 1.100141e-07 9.525211e-05 8 Nonlinear solution status: time= 1870.85 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 2.866696e-10 0.000000e+00 energy 2.808926e-05 3.185455e-10 2.808926e-07 displacement 1.486131e-03 2.871526e-09 1.485302e-09 fluid pressure 9.578566e-01 1.454465e-07 9.529483e-05 9 Nonlinear solution status: time= 1870.85 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.812797e-09 9.377730e-11 0.000000e+00 energy 2.808926e-05 1.151125e-10 2.808926e-07 displacement 1.486131e-03 1.356614e-09 1.485270e-09 fluid pressure 9.578566e-01 5.804294e-08 9.527930e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1870.85 AUTO STEPPER: increasing time step, dt = 2.39428 ===== beginning time step 313 : 1873.24 ===== 1 Nonlinear solution status: time= 1873.24 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 5.867154e-08 0.000000e+00 energy 2.685594e-05 6.943038e-08 2.685594e-07 displacement 1.426491e-03 1.426491e-03 1.426491e-09 fluid pressure 8.887826e-01 8.887826e-01 8.887826e-05 2 Nonlinear solution status: time= 1873.24 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 4.231040e-08 0.000000e+00 energy 2.685594e-05 1.060357e-07 2.685594e-07 displacement 1.426491e-03 8.951299e-07 1.418760e-09 fluid pressure 8.887826e-01 8.446585e-05 8.883689e-05 3 Nonlinear solution status: time= 1873.24 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 1.268706e-08 0.000000e+00 energy 2.685594e-05 2.722890e-08 2.685594e-07 displacement 1.426491e-03 2.051512e-07 1.429520e-09 fluid pressure 8.887826e-01 1.162233e-05 8.914889e-05 4 Nonlinear solution status: time= 1873.24 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.433710 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 3.727161e-09 0.000000e+00 energy 2.685594e-05 6.904166e-09 2.685594e-07 displacement 1.426491e-03 5.974502e-08 1.429711e-09 fluid pressure 8.887826e-01 3.752631e-06 8.896718e-05 5 Nonlinear solution status: time= 1873.24 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.424542 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 3.182363e-09 0.000000e+00 energy 2.685594e-05 1.492409e-09 2.685594e-07 displacement 1.426491e-03 1.396734e-08 1.428402e-09 fluid pressure 8.887826e-01 1.460344e-06 8.878910e-05 6 Nonlinear solution status: time= 1873.24 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 1.781688e-09 0.000000e+00 energy 2.685594e-05 2.044943e-10 2.685594e-07 displacement 1.426491e-03 1.379016e-08 1.427087e-09 fluid pressure 8.887826e-01 1.077040e-06 8.864430e-05 7 Nonlinear solution status: time= 1873.24 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 1.653152e-09 0.000000e+00 energy 2.685594e-05 3.655183e-10 2.685594e-07 displacement 1.426491e-03 1.600948e-08 1.426736e-09 fluid pressure 8.887826e-01 6.218518e-07 8.860384e-05 8 Nonlinear solution status: time= 1873.24 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 1.532152e-10 0.000000e+00 energy 2.685594e-05 7.990305e-11 2.685594e-07 displacement 1.426491e-03 1.253316e-08 1.427158e-09 fluid pressure 8.887826e-01 2.835661e-07 8.860736e-05 9 Nonlinear solution status: time= 1873.24 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 1.259246e-10 0.000000e+00 energy 2.685594e-05 1.011915e-10 2.685594e-07 displacement 1.426491e-03 1.978926e-09 1.426713e-09 fluid pressure 8.887826e-01 1.448002e-07 8.858165e-05 10 Nonlinear solution status: time= 1873.24 stiffness updates = 9 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 1.177063e-10 0.000000e+00 energy 2.685594e-05 1.817595e-10 2.685594e-07 displacement 1.426491e-03 2.176713e-09 1.426416e-09 fluid pressure 8.887826e-01 1.156855e-07 8.858146e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1873.24 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.916711e-09 1.379316e-11 0.000000e+00 energy 2.685594e-05 3.815436e-11 2.685594e-07 displacement 1.426491e-03 6.894858e-10 1.426760e-09 fluid pressure 8.887826e-01 3.681506e-08 8.860105e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1873.24 AUTO STEPPER: decreasing time step, dt = 2.28332 MUST POINT CONTROLLER: adjusting time step. dt = 0.360461 ===== beginning time step 314 : 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 9.136387e-11 3.728230e-10 0.000000e+00 energy 5.476985e-07 1.407880e-09 5.476985e-09 displacement 3.148847e-05 3.148847e-05 3.148847e-11 fluid pressure 1.929209e-02 1.929209e-02 1.929209e-06 2 Nonlinear solution status: time= 1873.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630648 convergence norms : INITIAL CURRENT REQUIRED residual 9.136387e-11 8.351033e-11 0.000000e+00 energy 5.476985e-07 3.154523e-10 5.476985e-09 displacement 3.148847e-05 5.823474e-09 3.142649e-11 fluid pressure 1.929209e-02 2.007849e-06 1.928106e-06 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 9.136387e-11 6.810374e-12 0.000000e+00 energy 5.476985e-07 1.622966e-13 5.476985e-09 displacement 3.148847e-05 9.729387e-10 3.150096e-11 fluid pressure 1.929209e-02 2.707726e-07 1.931558e-06 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 9.136387e-11 6.871038e-12 0.000000e+00 energy 5.476985e-07 1.730979e-11 5.476985e-09 displacement 3.148847e-05 2.062875e-10 3.151527e-11 fluid pressure 1.929209e-02 8.505382e-08 1.931745e-06 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 9.136387e-11 1.070163e-13 0.000000e+00 energy 5.476985e-07 4.935684e-13 5.476985e-09 displacement 3.148847e-05 4.611182e-11 3.150233e-11 fluid pressure 1.929209e-02 2.069235e-08 1.931087e-06 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 9.136387e-11 2.174610e-14 0.000000e+00 energy 5.476985e-07 5.126628e-14 5.476985e-09 displacement 3.148847e-05 1.416804e-12 3.150093e-11 fluid pressure 1.929209e-02 5.581890e-10 1.930983e-06 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1873.6 AUTO STEPPER: increasing time step, dt = 1.28837 ===== beginning time step 315 : 1874.89 ===== 1 Nonlinear solution status: time= 1874.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 1.194560e-08 0.000000e+00 energy 6.584670e-06 3.687035e-08 6.584670e-08 displacement 3.669392e-04 3.669392e-04 3.669392e-10 fluid pressure 2.214599e-01 2.214599e-01 2.214599e-05 2 Nonlinear solution status: time= 1874.89 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.599187 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 4.944804e-09 0.000000e+00 energy 6.584670e-06 1.865434e-08 6.584670e-08 displacement 3.669392e-04 2.760174e-07 3.645094e-10 fluid pressure 2.214599e-01 2.114234e-05 2.206283e-05 3 Nonlinear solution status: time= 1874.89 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 3.259180e-09 0.000000e+00 energy 6.584670e-06 1.633861e-09 6.584670e-08 displacement 3.669392e-04 9.098391e-08 3.676134e-10 fluid pressure 2.214599e-01 7.799572e-06 2.222261e-05 4 Nonlinear solution status: time= 1874.89 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.541009 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 8.005943e-10 0.000000e+00 energy 6.584670e-06 7.932193e-10 6.584670e-08 displacement 3.669392e-04 4.214596e-08 3.692925e-10 fluid pressure 2.214599e-01 3.429939e-06 2.229049e-05 5 Nonlinear solution status: time= 1874.89 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 1.561950e-09 0.000000e+00 energy 6.584670e-06 2.280897e-09 6.584670e-08 displacement 3.669392e-04 3.341396e-08 3.682571e-10 fluid pressure 2.214599e-01 2.489597e-06 2.221353e-05 6 Nonlinear solution status: time= 1874.89 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 7.061239e-10 0.000000e+00 energy 6.584670e-06 1.473259e-09 6.584670e-08 displacement 3.669392e-04 2.085541e-08 3.667683e-10 fluid pressure 2.214599e-01 2.089325e-06 2.214407e-05 7 Nonlinear solution status: time= 1874.89 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 3.600217e-10 0.000000e+00 energy 6.584670e-06 9.129684e-10 6.584670e-08 displacement 3.669392e-04 1.903571e-08 3.672251e-10 fluid pressure 2.214599e-01 8.999130e-07 2.216796e-05 8 Nonlinear solution status: time= 1874.89 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 1.571889e-10 0.000000e+00 energy 6.584670e-06 2.231787e-10 6.584670e-08 displacement 3.669392e-04 4.744567e-09 3.676555e-10 fluid pressure 2.214599e-01 3.434760e-07 2.218987e-05 9 Nonlinear solution status: time= 1874.89 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.540082 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 4.050920e-11 0.000000e+00 energy 6.584670e-06 8.172791e-11 6.584670e-08 displacement 3.669392e-04 2.032440e-09 3.676901e-10 fluid pressure 2.214599e-01 9.311963e-08 2.218661e-05 10 Nonlinear solution status: time= 1874.89 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 2.122238e-11 0.000000e+00 energy 6.584670e-06 4.244928e-11 6.584670e-08 displacement 3.669392e-04 7.487801e-10 3.674663e-10 fluid pressure 2.214599e-01 6.452533e-08 2.217260e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1874.89 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.751552e-10 2.569187e-13 0.000000e+00 energy 6.584670e-06 1.305756e-12 6.584670e-08 displacement 3.669392e-04 2.478972e-10 3.674741e-10 fluid pressure 2.214599e-01 1.133405e-08 2.217356e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1874.89 AUTO STEPPER: decreasing time step, dt = 1.22888 ===== beginning time step 316 : 1876.12 ===== 1 Nonlinear solution status: time= 1876.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 9.115565e-09 0.000000e+00 energy 5.479771e-06 2.922874e-08 5.479771e-08 displacement 3.072378e-04 3.072378e-04 3.072378e-10 fluid pressure 1.827906e-01 1.827906e-01 1.827906e-05 2 Nonlinear solution status: time= 1876.12 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.608786 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 4.088185e-09 0.000000e+00 energy 5.479771e-06 1.957273e-08 5.479771e-08 displacement 3.072378e-04 3.184550e-07 3.046094e-10 fluid pressure 1.827906e-01 2.296363e-05 1.814757e-05 3 Nonlinear solution status: time= 1876.12 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 1.626986e-09 0.000000e+00 energy 5.479771e-06 3.157387e-09 5.479771e-08 displacement 3.072378e-04 6.060510e-08 3.080238e-10 fluid pressure 1.827906e-01 8.420732e-06 1.833487e-05 4 Nonlinear solution status: time= 1876.12 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.395039 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 1.046757e-10 0.000000e+00 energy 5.479771e-06 6.659821e-11 5.479771e-08 displacement 3.072378e-04 4.164675e-08 3.094981e-10 fluid pressure 1.827906e-01 3.270601e-06 1.840733e-05 5 Nonlinear solution status: time= 1876.12 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 1.001329e-10 0.000000e+00 energy 5.479771e-06 2.327297e-10 5.479771e-08 displacement 3.072378e-04 7.883358e-09 3.080054e-10 fluid pressure 1.827906e-01 1.456493e-06 1.831603e-05 6 Nonlinear solution status: time= 1876.12 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 2.870618e-11 0.000000e+00 energy 5.479771e-06 3.688300e-11 5.479771e-08 displacement 3.072378e-04 1.719702e-09 3.074142e-10 fluid pressure 1.827906e-01 2.572108e-07 1.828065e-05 7 Nonlinear solution status: time= 1876.12 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.482511 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 1.349094e-11 0.000000e+00 energy 5.479771e-06 3.155113e-11 5.479771e-08 displacement 3.072378e-04 8.691334e-10 3.073846e-10 fluid pressure 1.827906e-01 3.781458e-08 1.827803e-05 8 Nonlinear solution status: time= 1876.12 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 1.412197e-11 0.000000e+00 energy 5.479771e-06 2.281931e-11 5.479771e-08 displacement 3.072378e-04 4.889234e-10 3.076888e-10 fluid pressure 1.827906e-01 6.375983e-08 1.829546e-05 9 Nonlinear solution status: time= 1876.12 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.345496e-10 3.395430e-12 0.000000e+00 energy 5.479771e-06 7.375425e-12 5.479771e-08 displacement 3.072378e-04 1.751074e-10 3.078635e-10 fluid pressure 1.827906e-01 2.300753e-08 1.830559e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1876.12 AUTO STEPPER: increasing time step, dt = 1.43287 ===== beginning time step 317 : 1877.55 ===== 1 Nonlinear solution status: time= 1877.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 1.485127e-08 0.000000e+00 energy 6.791411e-06 5.528896e-08 6.791411e-08 displacement 3.797075e-04 3.797075e-04 3.797075e-10 fluid pressure 2.223622e-01 2.223622e-01 2.223622e-05 2 Nonlinear solution status: time= 1877.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.610160 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 5.558499e-09 0.000000e+00 energy 6.791411e-06 2.716329e-08 6.791411e-08 displacement 3.797075e-04 4.445552e-07 3.760855e-10 fluid pressure 2.223622e-01 2.764509e-05 2.211208e-05 3 Nonlinear solution status: time= 1877.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 2.183374e-09 0.000000e+00 energy 6.791411e-06 5.563863e-09 6.791411e-08 displacement 3.797075e-04 8.262631e-08 3.808467e-10 fluid pressure 2.223622e-01 1.056597e-05 2.235564e-05 4 Nonlinear solution status: time= 1877.55 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.373272 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 6.861099e-10 0.000000e+00 energy 6.791411e-06 2.244590e-09 6.791411e-08 displacement 3.797075e-04 6.051748e-08 3.825451e-10 fluid pressure 2.223622e-01 3.427939e-06 2.242807e-05 5 Nonlinear solution status: time= 1877.55 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 6.241275e-10 0.000000e+00 energy 6.791411e-06 1.042027e-09 6.791411e-08 displacement 3.797075e-04 1.301797e-08 3.807716e-10 fluid pressure 2.223622e-01 1.910383e-06 2.232615e-05 6 Nonlinear solution status: time= 1877.55 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 5.107139e-10 0.000000e+00 energy 6.791411e-06 8.702912e-10 6.791411e-08 displacement 3.797075e-04 1.043479e-08 3.794844e-10 fluid pressure 2.223622e-01 1.163282e-06 2.225296e-05 7 Nonlinear solution status: time= 1877.55 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 2.124793e-10 0.000000e+00 energy 6.791411e-06 2.366584e-10 6.791411e-08 displacement 3.797075e-04 5.743821e-09 3.802489e-10 fluid pressure 2.223622e-01 5.342426e-07 2.229623e-05 8 Nonlinear solution status: time= 1877.55 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.612352 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 8.389634e-11 0.000000e+00 energy 6.791411e-06 9.329156e-11 6.791411e-08 displacement 3.797075e-04 2.121729e-09 3.807211e-10 fluid pressure 2.223622e-01 1.568130e-07 2.232067e-05 9 Nonlinear solution status: time= 1877.55 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 6.776759e-11 0.000000e+00 energy 6.791411e-06 9.330926e-11 6.791411e-08 displacement 3.797075e-04 1.247128e-09 3.805482e-10 fluid pressure 2.223622e-01 8.493908e-08 2.231042e-05 10 Nonlinear solution status: time= 1877.55 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 3.516759e-11 0.000000e+00 energy 6.791411e-06 6.260824e-11 6.791411e-08 displacement 3.797075e-04 9.921810e-10 3.802498e-10 fluid pressure 2.223622e-01 8.467493e-08 2.229324e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1877.55 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 8.591726e-17 0.000000e+00 energy 6.791411e-06 2.258709e-14 6.791411e-08 displacement 3.797075e-04 6.190866e-10 3.804693e-10 fluid pressure 2.223622e-01 4.527260e-08 2.230582e-05 12 Nonlinear solution status: time= 1877.55 stiffness updates = 1 right hand side evaluations = 16 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.073846e-09 1.480642e-17 0.000000e+00 energy 6.791411e-06 6.753115e-17 6.791411e-08 displacement 3.797075e-04 1.496237e-14 3.804686e-10 fluid pressure 2.223622e-01 9.372723e-12 2.230580e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1877.55 AUTO STEPPER: decreasing time step, dt = 1.30889 MUST POINT CONTROLLER: adjusting time step. dt = 1.04989 ===== beginning time step 318 : 1878.6 ===== 1 Nonlinear solution status: time= 1878.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 7.390054e-09 0.000000e+00 energy 3.349554e-06 1.533257e-08 3.349554e-08 displacement 1.904303e-04 1.904303e-04 1.904303e-10 fluid pressure 1.105131e-01 1.105131e-01 1.105131e-05 2 Nonlinear solution status: time= 1878.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.600720 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 2.317837e-09 0.000000e+00 energy 3.349554e-06 1.219851e-08 3.349554e-08 displacement 1.904303e-04 2.138749e-07 1.883509e-10 fluid pressure 1.105131e-01 1.417787e-05 1.095008e-05 3 Nonlinear solution status: time= 1878.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 8.932821e-10 0.000000e+00 energy 3.349554e-06 3.086060e-09 3.349554e-08 displacement 1.904303e-04 3.792217e-08 1.907264e-10 fluid pressure 1.105131e-01 5.938241e-06 1.108361e-05 4 Nonlinear solution status: time= 1878.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.452156 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 1.528753e-10 0.000000e+00 energy 3.349554e-06 8.911810e-10 3.349554e-08 displacement 1.904303e-04 1.800938e-08 1.906280e-10 fluid pressure 1.105131e-01 9.448374e-07 1.107005e-05 5 Nonlinear solution status: time= 1878.6 stiffness updates = 4 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.248685 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 7.943331e-11 0.000000e+00 energy 3.349554e-06 1.070962e-10 3.349554e-08 displacement 1.904303e-04 1.237141e-09 1.906323e-10 fluid pressure 1.105131e-01 6.711260e-08 1.107016e-05 6 Nonlinear solution status: time= 1878.6 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 2.508651e-11 0.000000e+00 energy 3.349554e-06 7.273436e-13 3.349554e-08 displacement 1.904303e-04 5.895300e-10 1.906636e-10 fluid pressure 1.105131e-01 5.130663e-08 1.106939e-05 7 Nonlinear solution status: time= 1878.6 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 2.339106e-11 0.000000e+00 energy 3.349554e-06 2.042540e-11 3.349554e-08 displacement 1.904303e-04 6.264777e-10 1.907258e-10 fluid pressure 1.105131e-01 5.681510e-08 1.107261e-05 8 Nonlinear solution status: time= 1878.6 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 6.041459e-12 0.000000e+00 energy 3.349554e-06 8.101844e-13 3.349554e-08 displacement 1.904303e-04 1.907371e-10 1.907001e-10 fluid pressure 1.105131e-01 1.634464e-08 1.107041e-05 9 Nonlinear solution status: time= 1878.6 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.581331 convergence norms : INITIAL CURRENT REQUIRED residual 5.374140e-10 2.003163e-12 0.000000e+00 energy 3.349554e-06 1.676378e-13 3.349554e-08 displacement 1.904303e-04 3.098214e-11 1.906747e-10 fluid pressure 1.105131e-01 2.724359e-09 1.106875e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1878.6 AUTO STEPPER: increasing time step, dt = 1.26356 ===== beginning time step 319 : 1879.86 ===== 1 Nonlinear solution status: time= 1879.86 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 2.171151e-08 0.000000e+00 energy 4.475530e-06 5.049650e-08 4.475530e-08 displacement 2.536408e-04 2.536408e-04 2.536408e-10 fluid pressure 1.455245e-01 1.455245e-01 1.455245e-05 2 Nonlinear solution status: time= 1879.86 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.620751 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 8.135996e-09 0.000000e+00 energy 4.475530e-06 4.805684e-08 4.475530e-08 displacement 2.536408e-04 9.177864e-07 2.465878e-10 fluid pressure 1.455245e-01 6.874394e-05 1.419510e-05 3 Nonlinear solution status: time= 1879.86 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 3.172876e-09 0.000000e+00 energy 4.475530e-06 1.183967e-08 4.475530e-08 displacement 2.536408e-04 2.022919e-07 2.547807e-10 fluid pressure 1.455245e-01 4.429732e-05 1.465609e-05 4 Nonlinear solution status: time= 1879.86 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.460000 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 2.341707e-10 0.000000e+00 energy 4.475530e-06 6.735662e-10 4.475530e-08 displacement 2.536408e-04 7.714053e-08 2.533814e-10 fluid pressure 1.455245e-01 5.527742e-06 1.455236e-05 5 Nonlinear solution status: time= 1879.86 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.527520 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 1.190908e-10 0.000000e+00 energy 4.475530e-06 1.867495e-10 4.475530e-08 displacement 2.536408e-04 3.766588e-09 2.536570e-10 fluid pressure 1.455245e-01 2.580126e-07 1.456755e-05 6 Nonlinear solution status: time= 1879.86 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 6.093805e-11 0.000000e+00 energy 4.475530e-06 1.096304e-11 4.475530e-08 displacement 2.536408e-04 2.491479e-09 2.544086e-10 fluid pressure 1.455245e-01 3.767986e-07 1.460930e-05 7 Nonlinear solution status: time= 1879.86 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 4.641119e-11 0.000000e+00 energy 4.475530e-06 4.880999e-11 4.475530e-08 displacement 2.536408e-04 1.788557e-09 2.548612e-10 fluid pressure 1.455245e-01 1.555577e-07 1.463042e-05 8 Nonlinear solution status: time= 1879.86 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 1.602767e-11 0.000000e+00 energy 4.475530e-06 1.536089e-11 4.475530e-08 displacement 2.536408e-04 9.008760e-10 2.542248e-10 fluid pressure 1.455245e-01 2.486297e-07 1.459454e-05 9 Nonlinear solution status: time= 1879.86 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.570941 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 8.628538e-12 0.000000e+00 energy 4.475530e-06 1.801371e-11 4.475530e-08 displacement 2.536408e-04 9.016249e-10 2.536784e-10 fluid pressure 1.455245e-01 1.792832e-07 1.456493e-05 10 Nonlinear solution status: time= 1879.86 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.581479 convergence norms : INITIAL CURRENT REQUIRED residual 7.452057e-10 4.701475e-12 0.000000e+00 energy 4.475530e-06 3.487264e-12 4.475530e-08 displacement 2.536408e-04 1.263458e-10 2.538568e-10 fluid pressure 1.455245e-01 1.946407e-08 1.457455e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1879.86 ===== beginning time step 320 : 1881.13 ===== 1 Nonlinear solution status: time= 1881.13 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 1.299050e-08 0.000000e+00 energy 4.095012e-06 3.377378e-08 4.095012e-08 displacement 2.329151e-04 2.329151e-04 2.329151e-10 fluid pressure 1.318719e-01 1.318719e-01 1.318719e-05 2 Nonlinear solution status: time= 1881.13 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625572 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 3.933212e-09 0.000000e+00 energy 4.095012e-06 1.590129e-08 4.095012e-08 displacement 2.329151e-04 3.626569e-07 2.307573e-10 fluid pressure 1.318719e-01 1.918276e-05 1.311034e-05 3 Nonlinear solution status: time= 1881.13 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 9.609295e-10 0.000000e+00 energy 4.095012e-06 3.145404e-09 4.095012e-08 displacement 2.329151e-04 6.797932e-08 2.336568e-10 fluid pressure 1.318719e-01 7.817057e-06 1.326864e-05 4 Nonlinear solution status: time= 1881.13 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.485776 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 2.880308e-10 0.000000e+00 energy 4.095012e-06 8.714864e-10 4.095012e-08 displacement 2.329151e-04 2.313098e-08 2.338461e-10 fluid pressure 1.318719e-01 1.042767e-06 1.326538e-05 5 Nonlinear solution status: time= 1881.13 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.590245 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 1.891951e-10 0.000000e+00 energy 4.095012e-06 1.642820e-10 4.095012e-08 displacement 2.329151e-04 3.251684e-09 2.336189e-10 fluid pressure 1.318719e-01 1.269379e-07 1.325124e-05 6 Nonlinear solution status: time= 1881.13 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 1.077253e-10 0.000000e+00 energy 4.095012e-06 1.895119e-10 4.095012e-08 displacement 2.329151e-04 3.922517e-09 2.333565e-10 fluid pressure 1.318719e-01 2.487339e-07 1.323623e-05 7 Nonlinear solution status: time= 1881.13 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 5.002038e-11 0.000000e+00 energy 4.095012e-06 3.646895e-11 4.095012e-08 displacement 2.329151e-04 1.166460e-09 2.333613e-10 fluid pressure 1.318719e-01 3.426160e-08 1.323793e-05 8 Nonlinear solution status: time= 1881.13 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.550607 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 2.003937e-11 0.000000e+00 energy 4.095012e-06 3.096009e-11 4.095012e-08 displacement 2.329151e-04 6.960274e-10 2.334186e-10 fluid pressure 1.318719e-01 3.641432e-08 1.324007e-05 9 Nonlinear solution status: time= 1881.13 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 5.099436e-12 0.000000e+00 energy 4.095012e-06 2.579154e-12 4.095012e-08 displacement 2.329151e-04 2.526947e-10 2.334564e-10 fluid pressure 1.318719e-01 1.302841e-08 1.324072e-05 10 Nonlinear solution status: time= 1881.13 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.094018e-10 3.306183e-12 0.000000e+00 energy 4.095012e-06 5.579367e-12 4.095012e-08 displacement 2.329151e-04 9.768568e-11 2.333984e-10 fluid pressure 1.318719e-01 6.838352e-09 1.323767e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1881.13 ===== beginning time step 321 : 1882.39 ===== 1 Nonlinear solution status: time= 1882.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 1.633442e-08 0.000000e+00 energy 3.747785e-06 3.229162e-08 3.747785e-08 displacement 2.141454e-04 2.141454e-04 2.141454e-10 fluid pressure 1.196401e-01 1.196401e-01 1.196401e-05 2 Nonlinear solution status: time= 1882.39 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.626757 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 6.429743e-09 0.000000e+00 energy 3.747785e-06 2.593291e-08 3.747785e-08 displacement 2.141454e-04 4.629045e-07 2.102194e-10 fluid pressure 1.196401e-01 3.122735e-05 1.182157e-05 3 Nonlinear solution status: time= 1882.39 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 2.657659e-09 0.000000e+00 energy 3.747785e-06 6.454969e-09 3.747785e-08 displacement 2.141454e-04 9.505814e-08 2.145913e-10 fluid pressure 1.196401e-01 1.303385e-05 1.202890e-05 4 Nonlinear solution status: time= 1882.39 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.404148 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 6.436149e-10 0.000000e+00 energy 3.747785e-06 1.693849e-09 3.747785e-08 displacement 2.141454e-04 6.646880e-08 2.154603e-10 fluid pressure 1.196401e-01 3.391962e-06 1.204301e-05 5 Nonlinear solution status: time= 1882.39 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.616739 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 3.669434e-10 0.000000e+00 energy 3.747785e-06 2.383234e-10 3.747785e-08 displacement 2.141454e-04 4.645275e-09 2.145553e-10 fluid pressure 1.196401e-01 7.333265e-07 1.199453e-05 6 Nonlinear solution status: time= 1882.39 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.627482 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 2.494335e-10 0.000000e+00 energy 3.747785e-06 1.962589e-10 3.747785e-08 displacement 2.141454e-04 4.950481e-09 2.137236e-10 fluid pressure 1.196401e-01 6.428868e-07 1.194845e-05 7 Nonlinear solution status: time= 1882.39 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 7.569850e-11 0.000000e+00 energy 3.747785e-06 8.908491e-11 3.747785e-08 displacement 2.141454e-04 1.802017e-09 2.138987e-10 fluid pressure 1.196401e-01 9.372468e-08 1.195644e-05 8 Nonlinear solution status: time= 1882.39 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.621231 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 6.013795e-11 0.000000e+00 energy 3.747785e-06 3.898179e-11 3.747785e-08 displacement 2.141454e-04 1.975179e-09 2.141930e-10 fluid pressure 1.196401e-01 1.010777e-07 1.196832e-05 9 Nonlinear solution status: time= 1882.39 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 3.567864e-11 0.000000e+00 energy 3.747785e-06 3.870214e-11 3.747785e-08 displacement 2.141454e-04 1.377355e-09 2.142880e-10 fluid pressure 1.196401e-01 5.801098e-08 1.197284e-05 10 Nonlinear solution status: time= 1882.39 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.614610 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 1.498715e-11 0.000000e+00 energy 3.747785e-06 1.404060e-11 3.747785e-08 displacement 2.141454e-04 2.357362e-10 2.142165e-10 fluid pressure 1.196401e-01 1.640492e-08 1.197011e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1882.39 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 9.296344e-13 0.000000e+00 energy 3.747785e-06 3.282354e-12 3.747785e-08 displacement 2.141454e-04 2.608627e-10 2.141533e-10 fluid pressure 1.196401e-01 1.367714e-08 1.196632e-05 12 Nonlinear solution status: time= 1882.39 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.731306e-10 2.275615e-14 0.000000e+00 energy 3.747785e-06 1.026361e-13 3.747785e-08 displacement 2.141454e-04 2.033001e-12 2.141534e-10 fluid pressure 1.196401e-01 1.867290e-10 1.196643e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1882.39 AUTO STEPPER: decreasing time step, dt = 1.15434 ===== beginning time step 322 : 1883.55 ===== 1 Nonlinear solution status: time= 1883.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 4.176646e-09 0.000000e+00 energy 2.867811e-06 1.401189e-08 2.867811e-08 displacement 1.653380e-04 1.653380e-04 1.653380e-10 fluid pressure 9.117622e-02 9.117622e-02 9.117622e-06 2 Nonlinear solution status: time= 1883.55 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.630096 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 1.446030e-09 0.000000e+00 energy 2.867811e-06 9.402981e-09 2.867811e-08 displacement 1.653380e-04 3.054738e-07 1.637007e-10 fluid pressure 9.117622e-02 1.782842e-05 9.067969e-06 3 Nonlinear solution status: time= 1883.55 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 3.623719e-10 0.000000e+00 energy 2.867811e-06 2.242232e-09 2.867811e-08 displacement 1.653380e-04 5.344193e-08 1.653294e-10 fluid pressure 9.117622e-02 4.035246e-06 9.136716e-06 4 Nonlinear solution status: time= 1883.55 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.411849 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 1.239423e-10 0.000000e+00 energy 2.867811e-06 9.115717e-11 2.867811e-08 displacement 1.653380e-04 2.507415e-08 1.655046e-10 fluid pressure 9.117622e-02 1.431371e-06 9.134579e-06 5 Nonlinear solution status: time= 1883.55 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.401501 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 8.040498e-11 0.000000e+00 energy 2.867811e-06 2.018066e-10 2.867811e-08 displacement 1.653380e-04 3.415535e-09 1.653409e-10 fluid pressure 9.117622e-02 2.225763e-07 9.121591e-06 6 Nonlinear solution status: time= 1883.55 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.630405 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 3.708651e-11 0.000000e+00 energy 2.867811e-06 5.725034e-11 2.867811e-08 displacement 1.653380e-04 1.489097e-09 1.651548e-10 fluid pressure 9.117622e-02 1.365287e-07 9.108206e-06 7 Nonlinear solution status: time= 1883.55 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 1.840953e-11 0.000000e+00 energy 2.867811e-06 5.834996e-11 2.867811e-08 displacement 1.653380e-04 1.195974e-09 1.652352e-10 fluid pressure 9.117622e-02 1.273482e-07 9.115695e-06 8 Nonlinear solution status: time= 1883.55 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 1.028700e-11 0.000000e+00 energy 2.867811e-06 9.333340e-13 2.867811e-08 displacement 1.653380e-04 5.977962e-10 1.653096e-10 fluid pressure 9.117622e-02 5.268393e-08 9.119509e-06 9 Nonlinear solution status: time= 1883.55 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.568137 convergence norms : INITIAL CURRENT REQUIRED residual 5.335048e-10 4.596956e-12 0.000000e+00 energy 2.867811e-06 6.264917e-12 2.867811e-08 displacement 1.653380e-04 1.638693e-10 1.652856e-10 fluid pressure 9.117622e-02 1.413474e-08 9.117059e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1883.55 AUTO STEPPER: increasing time step, dt = 1.57635 ===== beginning time step 323 : 1885.12 ===== 1 Nonlinear solution status: time= 1885.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.601207e-10 6.442394e-09 0.000000e+00 energy 4.865780e-06 9.341041e-09 4.865780e-08 displacement 2.775882e-04 2.775882e-04 2.775882e-10 fluid pressure 1.506522e-01 1.506522e-01 1.506522e-05 2 Nonlinear solution status: time= 1885.12 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633230 convergence norms : INITIAL CURRENT REQUIRED residual 9.601207e-10 2.221563e-09 0.000000e+00 energy 4.865780e-06 5.778369e-09 4.865780e-08 displacement 2.775882e-04 4.813873e-08 2.768329e-10 fluid pressure 1.506522e-01 4.783936e-06 1.508884e-05 3 Nonlinear solution status: time= 1885.12 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.601207e-10 8.648840e-10 0.000000e+00 energy 4.865780e-06 1.542257e-09 4.865780e-08 displacement 2.775882e-04 1.090783e-08 2.779698e-10 fluid pressure 1.506522e-01 1.103513e-06 1.512869e-05 4 Nonlinear solution status: time= 1885.12 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.474529 convergence norms : INITIAL CURRENT REQUIRED residual 9.601207e-10 1.032943e-11 0.000000e+00 energy 4.865780e-06 8.181908e-11 4.865780e-08 displacement 2.775882e-04 4.157926e-09 2.779914e-10 fluid pressure 1.506522e-01 3.781258e-07 1.510560e-05 5 Nonlinear solution status: time= 1885.12 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.601207e-10 1.436508e-11 0.000000e+00 energy 4.865780e-06 1.439599e-11 4.865780e-08 displacement 2.775882e-04 1.758158e-10 2.778914e-10 fluid pressure 1.506522e-01 2.785606e-08 1.509743e-05 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1885.12 AUTO STEPPER: increasing time step, dt = 3.3045 ===== beginning time step 324 : 1888.43 ===== 1 Nonlinear solution status: time= 1888.43 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 8.287920e-08 0.000000e+00 energy 1.822643e-05 1.251349e-07 1.822643e-07 displacement 9.917253e-04 9.917253e-04 9.917253e-10 fluid pressure 5.193502e-01 5.193502e-01 5.193502e-05 2 Nonlinear solution status: time= 1888.43 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.621846 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 2.763071e-08 0.000000e+00 energy 1.822643e-05 1.027001e-07 1.822643e-07 displacement 9.917253e-04 1.360375e-06 9.766498e-10 fluid pressure 5.193502e-01 3.907948e-05 5.180850e-05 3 Nonlinear solution status: time= 1888.43 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 1.087813e-08 0.000000e+00 energy 1.822643e-05 2.396056e-08 1.822643e-07 displacement 9.917253e-04 3.112538e-07 9.951277e-10 fluid pressure 5.193502e-01 3.456808e-05 5.257399e-05 4 Nonlinear solution status: time= 1888.43 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.430357 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 2.911256e-09 0.000000e+00 energy 1.822643e-05 8.790523e-09 1.822643e-07 displacement 9.917253e-04 9.764266e-08 9.959767e-10 fluid pressure 5.193502e-01 3.414827e-06 5.242123e-05 5 Nonlinear solution status: time= 1888.43 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.365998 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 1.110416e-09 0.000000e+00 energy 1.822643e-05 2.179596e-09 1.822643e-07 displacement 9.917253e-04 2.257637e-08 9.947770e-10 fluid pressure 5.193502e-01 1.494164e-06 5.227681e-05 6 Nonlinear solution status: time= 1888.43 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 1.316673e-09 0.000000e+00 energy 1.822643e-05 1.242494e-09 1.822643e-07 displacement 9.917253e-04 7.211288e-09 9.941698e-10 fluid pressure 5.193502e-01 2.307061e-07 5.223224e-05 7 Nonlinear solution status: time= 1888.43 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.632114 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 6.726625e-10 0.000000e+00 energy 1.822643e-05 4.457665e-10 1.822643e-07 displacement 9.917253e-04 2.958885e-09 9.941960e-10 fluid pressure 5.193502e-01 7.989584e-08 5.225231e-05 8 Nonlinear solution status: time= 1888.43 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 2.729256e-10 0.000000e+00 energy 1.822643e-05 3.174652e-10 1.822643e-07 displacement 9.917253e-04 3.435368e-09 9.949349e-10 fluid pressure 5.193502e-01 1.736841e-07 5.229914e-05 9 Nonlinear solution status: time= 1888.43 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 3.755035e-11 0.000000e+00 energy 1.822643e-05 2.059544e-11 1.822643e-07 displacement 9.917253e-04 1.028986e-09 9.947059e-10 fluid pressure 5.193502e-01 5.994817e-08 5.226958e-05 10 Nonlinear solution status: time= 1888.43 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.626741 convergence norms : INITIAL CURRENT REQUIRED residual 3.992929e-09 4.081642e-11 0.000000e+00 energy 1.822643e-05 1.427477e-11 1.822643e-07 displacement 9.917253e-04 5.103855e-10 9.945524e-10 fluid pressure 5.193502e-01 1.200112e-08 5.226027e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1888.43 ===== beginning time step 325 : 1891.73 ===== 1 Nonlinear solution status: time= 1891.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 7.529534e-08 0.000000e+00 energy 1.483466e-05 7.598562e-08 1.483466e-07 displacement 8.136657e-04 8.136657e-04 8.136657e-10 fluid pressure 4.100969e-01 4.100969e-01 4.100969e-05 2 Nonlinear solution status: time= 1891.73 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.627025 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 2.870304e-08 0.000000e+00 energy 1.483466e-05 7.858643e-08 1.483466e-07 displacement 8.136657e-04 7.084403e-07 8.020873e-10 fluid pressure 4.100969e-01 2.458771e-05 4.089849e-05 3 Nonlinear solution status: time= 1891.73 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 1.153523e-08 0.000000e+00 energy 1.483466e-05 2.058761e-08 1.483466e-07 displacement 8.136657e-04 1.755605e-07 8.162738e-10 fluid pressure 4.100969e-01 2.189010e-05 4.144215e-05 4 Nonlinear solution status: time= 1891.73 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.460839 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 2.738941e-09 0.000000e+00 energy 1.483466e-05 7.853971e-09 1.483466e-07 displacement 8.136657e-04 6.523951e-08 8.154529e-10 fluid pressure 4.100969e-01 4.201576e-06 4.123777e-05 5 Nonlinear solution status: time= 1891.73 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.383392 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 1.220639e-09 0.000000e+00 energy 1.483466e-05 1.630045e-09 1.483466e-07 displacement 8.136657e-04 1.096862e-08 8.151840e-10 fluid pressure 4.100969e-01 6.270924e-07 4.116074e-05 6 Nonlinear solution status: time= 1891.73 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.586994 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 4.538006e-10 0.000000e+00 energy 1.483466e-05 2.370613e-10 1.483466e-07 displacement 8.136657e-04 1.451980e-09 8.154268e-10 fluid pressure 4.100969e-01 3.755288e-08 4.117195e-05 7 Nonlinear solution status: time= 1891.73 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.599536 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 3.165431e-10 0.000000e+00 energy 1.483466e-05 2.989059e-10 1.483466e-07 displacement 8.136657e-04 1.922816e-09 8.156669e-10 fluid pressure 4.100969e-01 1.033654e-07 4.119920e-05 8 Nonlinear solution status: time= 1891.73 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 1.105051e-10 0.000000e+00 energy 1.483466e-05 8.565933e-11 1.483466e-07 displacement 8.136657e-04 1.098956e-09 8.157685e-10 fluid pressure 4.100969e-01 2.073058e-08 4.119837e-05 9 Nonlinear solution status: time= 1891.73 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.487445 convergence norms : INITIAL CURRENT REQUIRED residual 3.570004e-09 4.306135e-11 0.000000e+00 energy 1.483466e-05 4.476352e-11 1.483466e-07 displacement 8.136657e-04 2.699123e-10 8.156987e-10 fluid pressure 4.100969e-01 1.417007e-08 4.118764e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1891.73 AUTO STEPPER: increasing time step, dt = 3.96442 ===== beginning time step 326 : 1895.69 ===== 1 Nonlinear solution status: time= 1895.69 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 1.061949e-08 0.000000e+00 energy 1.713928e-05 3.636303e-08 1.713928e-07 displacement 9.318693e-04 9.318693e-04 9.318693e-10 fluid pressure 4.480457e-01 4.480457e-01 4.480457e-05 2 Nonlinear solution status: time= 1895.69 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 7.538416e-09 0.000000e+00 energy 1.713928e-05 4.050674e-08 1.713928e-07 displacement 9.318693e-04 1.520098e-06 9.304490e-10 fluid pressure 4.480457e-01 2.156126e-05 4.489697e-05 3 Nonlinear solution status: time= 1895.69 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 2.243171e-09 0.000000e+00 energy 1.713928e-05 1.065151e-08 1.713928e-07 displacement 9.318693e-04 3.331276e-07 9.341963e-10 fluid pressure 4.480457e-01 3.583076e-06 4.501980e-05 4 Nonlinear solution status: time= 1895.69 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.358810 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 5.625209e-10 0.000000e+00 energy 1.713928e-05 8.241734e-10 1.713928e-07 displacement 9.318693e-04 1.190765e-07 9.346412e-10 fluid pressure 4.480457e-01 1.057078e-06 4.498798e-05 5 Nonlinear solution status: time= 1895.69 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.462464 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 3.138511e-10 0.000000e+00 energy 1.713928e-05 5.316646e-10 1.713928e-07 displacement 9.318693e-04 2.091213e-08 9.339073e-10 fluid pressure 4.480457e-01 5.029855e-07 4.491753e-05 6 Nonlinear solution status: time= 1895.69 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 2.100156e-10 0.000000e+00 energy 1.713928e-05 3.073043e-10 1.713928e-07 displacement 9.318693e-04 1.045451e-08 9.333693e-10 fluid pressure 4.480457e-01 2.788984e-07 4.487455e-05 7 Nonlinear solution status: time= 1895.69 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.277599 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 1.737007e-10 0.000000e+00 energy 1.713928e-05 1.199729e-10 1.713928e-07 displacement 9.318693e-04 1.114564e-09 9.332559e-10 fluid pressure 4.480457e-01 2.346974e-08 4.487064e-05 8 Nonlinear solution status: time= 1895.69 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 1.299105e-10 0.000000e+00 energy 1.713928e-05 2.663289e-10 1.713928e-07 displacement 9.318693e-04 3.879106e-09 9.335641e-10 fluid pressure 4.480457e-01 7.193527e-08 4.489185e-05 9 Nonlinear solution status: time= 1895.69 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 3.758014e-11 0.000000e+00 energy 1.713928e-05 2.617410e-11 1.713928e-07 displacement 9.318693e-04 1.410657e-09 9.336369e-10 fluid pressure 4.480457e-01 2.403357e-08 4.488938e-05 10 Nonlinear solution status: time= 1895.69 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.546702 convergence norms : INITIAL CURRENT REQUIRED residual 4.540255e-09 2.541324e-11 0.000000e+00 energy 1.713928e-05 1.720594e-11 1.713928e-07 displacement 9.318693e-04 2.982028e-10 9.335666e-10 fluid pressure 4.480457e-01 5.794084e-09 4.488352e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1895.69 ===== beginning time step 327 : 1899.66 ===== 1 Nonlinear solution status: time= 1899.66 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 5.210281e-08 0.000000e+00 energy 1.356226e-05 7.887989e-08 1.356226e-07 displacement 7.453716e-04 7.453716e-04 7.453716e-10 fluid pressure 3.397766e-01 3.397766e-01 3.397766e-05 2 Nonlinear solution status: time= 1899.66 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633949 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 2.345253e-08 0.000000e+00 energy 1.356226e-05 1.020795e-07 1.356226e-07 displacement 7.453716e-04 1.736583e-06 7.277591e-10 fluid pressure 3.397766e-01 7.774882e-05 3.337532e-05 3 Nonlinear solution status: time= 1899.66 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 8.497599e-09 0.000000e+00 energy 1.356226e-05 2.720678e-08 1.356226e-07 displacement 7.453716e-04 3.891292e-07 7.462659e-10 fluid pressure 3.397766e-01 4.982433e-05 3.412928e-05 4 Nonlinear solution status: time= 1899.66 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.341866 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 3.472512e-09 0.000000e+00 energy 1.356226e-05 7.527218e-09 1.356226e-07 displacement 7.453716e-04 1.700215e-07 7.496255e-10 fluid pressure 3.397766e-01 4.621196e-06 3.418541e-05 5 Nonlinear solution status: time= 1899.66 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.353900 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 5.238265e-10 0.000000e+00 energy 1.356226e-05 1.918020e-09 1.356226e-07 displacement 7.453716e-04 6.192664e-08 7.462517e-10 fluid pressure 3.397766e-01 5.352971e-06 3.396096e-05 6 Nonlinear solution status: time= 1899.66 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.393065 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 9.860836e-10 0.000000e+00 energy 1.356226e-05 7.055653e-10 1.356226e-07 displacement 7.453716e-04 8.787940e-09 7.457189e-10 fluid pressure 3.397766e-01 3.481850e-07 3.391528e-05 7 Nonlinear solution status: time= 1899.66 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.494187 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 4.766966e-10 0.000000e+00 energy 1.356226e-05 1.237424e-10 1.356226e-07 displacement 7.453716e-04 5.855675e-09 7.453039e-10 fluid pressure 3.397766e-01 1.562721e-07 3.388904e-05 8 Nonlinear solution status: time= 1899.66 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.519194 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 4.570823e-10 0.000000e+00 energy 1.356226e-05 4.942921e-10 1.356226e-07 displacement 7.453716e-04 3.423489e-09 7.453149e-10 fluid pressure 3.397766e-01 7.825926e-08 3.389044e-05 9 Nonlinear solution status: time= 1899.66 stiffness updates = 8 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 4.682684e-10 0.000000e+00 energy 1.356226e-05 5.448786e-10 1.356226e-07 displacement 7.453716e-04 8.228256e-09 7.465225e-10 fluid pressure 3.397766e-01 4.010204e-07 3.395098e-05 10 Nonlinear solution status: time= 1899.66 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 9.962927e-11 0.000000e+00 energy 1.356226e-05 1.336886e-11 1.356226e-07 displacement 7.453716e-04 2.332586e-09 7.464153e-10 fluid pressure 3.397766e-01 6.098489e-08 3.393675e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1899.66 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 6.101496e-11 0.000000e+00 energy 1.356226e-05 2.616657e-10 1.356226e-07 displacement 7.453716e-04 5.237386e-09 7.459388e-10 fluid pressure 3.397766e-01 1.375743e-07 3.391068e-05 12 Nonlinear solution status: time= 1899.66 stiffness updates = 1 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 1.710731e-11 0.000000e+00 energy 1.356226e-05 1.092411e-10 1.356226e-07 displacement 7.453716e-04 1.558126e-09 7.458063e-10 fluid pressure 3.397766e-01 3.398016e-08 3.390657e-05 13 Nonlinear solution status: time= 1899.66 stiffness updates = 2 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.881716e-09 5.672201e-12 0.000000e+00 energy 1.356226e-05 1.604514e-11 1.356226e-07 displacement 7.453716e-04 3.037254e-10 7.459489e-10 fluid pressure 3.397766e-01 8.790907e-09 3.391287e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1899.66 AUTO STEPPER: decreasing time step, dt = 3.47825 ===== beginning time step 328 : 1903.14 ===== 1 Nonlinear solution status: time= 1903.14 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 1.366230e-08 0.000000e+00 energy 8.404881e-06 3.846515e-08 8.404881e-08 displacement 4.738789e-04 4.738789e-04 4.738789e-10 fluid pressure 2.051726e-01 2.051726e-01 2.051726e-05 2 Nonlinear solution status: time= 1903.14 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.633190 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 5.692822e-09 0.000000e+00 energy 8.404881e-06 2.448482e-08 8.404881e-08 displacement 4.738789e-04 3.502781e-07 4.698235e-10 fluid pressure 2.051726e-01 1.220987e-05 2.048921e-05 3 Nonlinear solution status: time= 1903.14 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 2.227302e-09 0.000000e+00 energy 8.404881e-06 7.122190e-09 8.404881e-08 displacement 4.738789e-04 7.316302e-08 4.746978e-10 fluid pressure 2.051726e-01 4.997070e-06 2.065427e-05 4 Nonlinear solution status: time= 1903.14 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.435120 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 5.319300e-10 0.000000e+00 energy 8.404881e-06 2.337100e-09 8.404881e-08 displacement 4.738789e-04 3.948655e-08 4.750694e-10 fluid pressure 2.051726e-01 1.168744e-06 2.060969e-05 5 Nonlinear solution status: time= 1903.14 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.413637 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 2.020739e-10 0.000000e+00 energy 8.404881e-06 2.546531e-10 8.404881e-08 displacement 4.738789e-04 8.433206e-09 4.747411e-10 fluid pressure 2.051726e-01 3.641927e-07 2.057152e-05 6 Nonlinear solution status: time= 1903.14 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 2.626591e-10 0.000000e+00 energy 8.404881e-06 4.063623e-10 8.404881e-08 displacement 4.738789e-04 4.694138e-09 4.746863e-10 fluid pressure 2.051726e-01 1.170481e-07 2.056053e-05 7 Nonlinear solution status: time= 1903.14 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 1.644204e-10 0.000000e+00 energy 8.404881e-06 1.938206e-10 8.404881e-08 displacement 4.738789e-04 4.373865e-09 4.748561e-10 fluid pressure 2.051726e-01 9.613912e-08 2.056872e-05 8 Nonlinear solution status: time= 1903.14 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.576649 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 6.070879e-11 0.000000e+00 energy 8.404881e-06 6.250695e-11 8.404881e-08 displacement 4.738789e-04 8.981296e-10 4.749498e-10 fluid pressure 2.051726e-01 2.117500e-08 2.057155e-05 9 Nonlinear solution status: time= 1903.14 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 4.131790e-11 0.000000e+00 energy 8.404881e-06 5.412712e-11 8.404881e-08 displacement 4.738789e-04 9.743565e-10 4.749158e-10 fluid pressure 2.051726e-01 2.223586e-08 2.056664e-05 10 Nonlinear solution status: time= 1903.14 stiffness updates = 9 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.539852e-09 9.790423e-12 0.000000e+00 energy 8.404881e-06 1.333650e-11 8.404881e-08 displacement 4.738789e-04 3.032272e-10 4.747998e-10 fluid pressure 2.051726e-01 1.115284e-08 2.056059e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1903.14 MUST POINT CONTROLLER: adjusting time step. dt = 0.462536 ===== beginning time step 329 : 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 4.880050e-11 4.137590e-10 0.000000e+00 energy 1.328281e-07 7.827959e-10 1.328281e-09 displacement 8.197744e-06 8.197744e-06 8.197744e-12 fluid pressure 3.524638e-03 3.524638e-03 3.524638e-07 2 Nonlinear solution status: time= 1903.6 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.615845 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 1.399605e-10 0.000000e+00 energy 1.328281e-07 4.959494e-10 1.328281e-09 displacement 8.197744e-06 6.705538e-09 8.102425e-12 fluid pressure 3.524638e-03 1.236315e-06 3.503894e-07 3 Nonlinear solution status: time= 1903.6 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 4.296299e-11 0.000000e+00 energy 1.328281e-07 1.019480e-10 1.328281e-09 displacement 8.197744e-06 1.302220e-09 8.202241e-12 fluid pressure 3.524638e-03 2.812781e-07 3.542080e-07 4 Nonlinear solution status: time= 1903.6 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.460713 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 1.597913e-11 0.000000e+00 energy 1.328281e-07 3.995480e-11 1.328281e-09 displacement 8.197744e-06 5.224715e-10 8.216741e-12 fluid pressure 3.524638e-03 8.844313e-08 3.543269e-07 5 Nonlinear solution status: time= 1903.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 9.096200e-12 0.000000e+00 energy 1.328281e-07 1.188996e-11 1.328281e-09 displacement 8.197744e-06 1.056800e-10 8.203783e-12 fluid pressure 3.524638e-03 1.971507e-08 3.538209e-07 6 Nonlinear solution status: time= 1903.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 1.226273e-11 0.000000e+00 energy 1.328281e-07 1.984922e-11 1.328281e-09 displacement 8.197744e-06 1.708377e-10 8.194720e-12 fluid pressure 3.524638e-03 2.030282e-08 3.535396e-07 7 Nonlinear solution status: time= 1903.6 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 1.803113e-12 0.000000e+00 energy 1.328281e-07 1.198923e-12 1.328281e-09 displacement 8.197744e-06 6.531847e-11 8.201661e-12 fluid pressure 3.524638e-03 1.077869e-08 3.537747e-07 8 Nonlinear solution status: time= 1903.6 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 1.532399e-12 0.000000e+00 energy 1.328281e-07 1.232084e-12 1.328281e-09 displacement 8.197744e-06 2.268875e-11 8.205165e-12 fluid pressure 3.524638e-03 2.864012e-09 3.538303e-07 9 Nonlinear solution status: time= 1903.6 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.566048 convergence norms : INITIAL CURRENT REQUIRED residual 4.880050e-11 8.809324e-13 0.000000e+00 energy 1.328281e-07 4.307511e-13 1.328281e-09 displacement 8.197744e-06 4.358566e-12 8.203820e-12 fluid pressure 3.524638e-03 7.039674e-10 3.537698e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1903.6 AUTO STEPPER: increasing time step, dt = 1.78983 ===== beginning time step 330 : 1905.39 ===== 1 Nonlinear solution status: time= 1905.39 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 1.757883e-09 0.000000e+00 energy 1.862456e-06 7.071814e-09 1.862456e-08 displacement 1.111252e-04 1.111252e-04 1.111252e-10 fluid pressure 4.667908e-02 4.667908e-02 4.667908e-06 2 Nonlinear solution status: time= 1905.39 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632021 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 6.902726e-10 0.000000e+00 energy 1.862456e-06 2.369373e-09 1.862456e-08 displacement 1.111252e-04 3.688556e-08 1.107446e-10 fluid pressure 4.667908e-02 1.771002e-06 4.678542e-06 3 Nonlinear solution status: time= 1905.39 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 2.469770e-10 0.000000e+00 energy 1.862456e-06 6.433192e-10 1.862456e-08 displacement 1.111252e-04 6.226193e-09 1.112638e-10 fluid pressure 4.667908e-02 4.123869e-07 4.694812e-06 4 Nonlinear solution status: time= 1905.39 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.502146 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 5.398299e-11 0.000000e+00 energy 1.862456e-06 7.549545e-11 1.862456e-08 displacement 1.111252e-04 3.676677e-09 1.112959e-10 fluid pressure 4.667908e-02 1.710137e-07 4.688109e-06 5 Nonlinear solution status: time= 1905.39 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 3.724414e-11 0.000000e+00 energy 1.862456e-06 4.472500e-14 1.862456e-08 displacement 1.111252e-04 4.537836e-10 1.112695e-10 fluid pressure 4.667908e-02 1.965013e-08 4.686527e-06 6 Nonlinear solution status: time= 1905.39 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 1.275052e-11 0.000000e+00 energy 1.862456e-06 9.464576e-12 1.862456e-08 displacement 1.111252e-04 1.049559e-09 1.112617e-10 fluid pressure 4.667908e-02 3.359282e-08 4.686277e-06 7 Nonlinear solution status: time= 1905.39 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 2.703954e-12 0.000000e+00 energy 1.862456e-06 1.129524e-12 1.862456e-08 displacement 1.111252e-04 2.057142e-10 1.112618e-10 fluid pressure 4.667908e-02 6.206979e-09 4.685477e-06 8 Nonlinear solution status: time= 1905.39 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.624709 convergence norms : INITIAL CURRENT REQUIRED residual 5.745875e-10 1.825714e-12 0.000000e+00 energy 1.862456e-06 1.247486e-12 1.862456e-08 displacement 1.111252e-04 2.871051e-11 1.112629e-10 fluid pressure 4.667908e-02 1.066354e-09 4.685412e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1905.39 AUTO STEPPER: increasing time step, dt = 4.52942 ===== beginning time step 331 : 1909.92 ===== 1 Nonlinear solution status: time= 1909.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 1.043331e-07 0.000000e+00 energy 1.002363e-05 1.398661e-07 1.002363e-07 displacement 5.637088e-04 5.637088e-04 5.637088e-10 fluid pressure 2.235548e-01 2.235548e-01 2.235548e-05 2 Nonlinear solution status: time= 1909.92 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.625551 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 3.624432e-08 0.000000e+00 energy 1.002363e-05 1.931897e-07 1.002363e-07 displacement 5.637088e-04 3.533763e-06 5.303914e-10 fluid pressure 2.235548e-01 1.181599e-04 2.160214e-05 3 Nonlinear solution status: time= 1909.92 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 1.821480e-08 0.000000e+00 energy 1.002363e-05 4.675223e-08 1.002363e-07 displacement 5.637088e-04 1.093081e-06 5.649528e-10 fluid pressure 2.235548e-01 1.797566e-04 2.283801e-05 4 Nonlinear solution status: time= 1909.92 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.319824 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 5.003233e-09 0.000000e+00 energy 1.002363e-05 1.920246e-08 1.002363e-07 displacement 5.637088e-04 2.689512e-07 5.705143e-10 fluid pressure 2.235548e-01 3.906516e-06 2.286696e-05 5 Nonlinear solution status: time= 1909.92 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.367785 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 1.847137e-09 0.000000e+00 energy 1.002363e-05 4.115473e-09 1.002363e-07 displacement 5.637088e-04 8.048539e-08 5.639003e-10 fluid pressure 2.235548e-01 1.448876e-05 2.251374e-05 6 Nonlinear solution status: time= 1909.92 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.288406 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 1.850549e-09 0.000000e+00 energy 1.002363e-05 2.381366e-09 1.002363e-07 displacement 5.637088e-04 1.819378e-08 5.626784e-10 fluid pressure 2.235548e-01 9.430248e-07 2.243340e-05 7 Nonlinear solution status: time= 1909.92 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 1.095754e-09 0.000000e+00 energy 1.002363e-05 1.436944e-09 1.002363e-07 displacement 5.637088e-04 1.023868e-08 5.624800e-10 fluid pressure 2.235548e-01 1.347803e-07 2.243330e-05 8 Nonlinear solution status: time= 1909.92 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 1.277398e-09 0.000000e+00 energy 1.002363e-05 1.166583e-09 1.002363e-07 displacement 5.637088e-04 1.536544e-08 5.662541e-10 fluid pressure 2.235548e-01 3.224332e-06 2.260063e-05 9 Nonlinear solution status: time= 1909.92 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 4.080646e-10 0.000000e+00 energy 1.002363e-05 5.559430e-11 1.002363e-07 displacement 5.637088e-04 4.354080e-09 5.676085e-10 fluid pressure 2.235548e-01 2.219236e-07 2.264009e-05 10 Nonlinear solution status: time= 1909.92 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 0.403270 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 4.376351e-10 0.000000e+00 energy 1.002363e-05 3.634610e-10 1.002363e-07 displacement 5.637088e-04 3.054114e-09 5.666715e-10 fluid pressure 2.235548e-01 2.985312e-07 2.259056e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1909.92 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 2.517892e-12 0.000000e+00 energy 1.002363e-05 1.466473e-11 1.002363e-07 displacement 5.637088e-04 9.303702e-09 5.647549e-10 fluid pressure 2.235548e-01 7.283043e-07 2.251271e-05 12 Nonlinear solution status: time= 1909.92 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.438419e-09 1.932078e-13 0.000000e+00 energy 1.002363e-05 6.382316e-13 1.002363e-07 displacement 5.637088e-04 8.641758e-12 5.647498e-10 fluid pressure 2.235548e-01 1.284848e-10 2.251278e-05 convergence summary number of iterations : 12 number of reformations : 2 ------- converged at time : 1909.92 AUTO STEPPER: decreasing time step, dt = 4.13565 ===== beginning time step 332 : 1914.05 ===== 1 Nonlinear solution status: time= 1914.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 5.761836e-08 0.000000e+00 energy 6.617699e-06 3.854057e-08 6.617699e-08 displacement 3.825248e-04 3.825248e-04 3.825248e-10 fluid pressure 1.435256e-01 1.435256e-01 1.435256e-05 2 Nonlinear solution status: time= 1914.05 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.632906 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 2.116741e-08 0.000000e+00 energy 6.617699e-06 8.991459e-08 6.617699e-08 displacement 3.825248e-04 1.579179e-06 3.645965e-10 fluid pressure 1.435256e-01 4.790078e-05 1.401774e-05 3 Nonlinear solution status: time= 1914.05 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 9.548961e-09 0.000000e+00 energy 6.617699e-06 2.368651e-08 6.617699e-08 displacement 3.825248e-04 4.471012e-07 3.814043e-10 fluid pressure 1.435256e-01 4.622239e-05 1.451140e-05 4 Nonlinear solution status: time= 1914.05 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.394398 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 2.537874e-09 0.000000e+00 energy 6.617699e-06 9.197622e-09 6.617699e-08 displacement 3.825248e-04 1.492507e-07 3.838647e-10 fluid pressure 1.435256e-01 2.604312e-06 1.445136e-05 5 Nonlinear solution status: time= 1914.05 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.345220 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 7.729170e-10 0.000000e+00 energy 6.617699e-06 4.965467e-10 6.617699e-08 displacement 3.825248e-04 3.086078e-08 3.824920e-10 fluid pressure 1.435256e-01 2.171709e-06 1.435020e-05 6 Nonlinear solution status: time= 1914.05 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.180907 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 8.878606e-10 0.000000e+00 energy 6.617699e-06 3.369431e-10 6.617699e-08 displacement 3.825248e-04 2.657402e-09 3.822086e-10 fluid pressure 1.435256e-01 9.128791e-08 1.433211e-05 7 Nonlinear solution status: time= 1914.05 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 5.911618e-10 0.000000e+00 energy 6.617699e-06 4.485986e-10 6.617699e-08 displacement 3.825248e-04 6.286896e-09 3.812682e-10 fluid pressure 1.435256e-01 3.866456e-07 1.429143e-05 8 Nonlinear solution status: time= 1914.05 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 1.315029e-09 0.000000e+00 energy 6.617699e-06 1.140373e-09 6.617699e-08 displacement 3.825248e-04 1.692683e-08 3.813153e-10 fluid pressure 1.435256e-01 3.276776e-07 1.430751e-05 9 Nonlinear solution status: time= 1914.05 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 4.039666e-10 0.000000e+00 energy 6.617699e-06 2.897188e-10 6.617699e-08 displacement 3.825248e-04 6.524358e-09 3.828807e-10 fluid pressure 1.435256e-01 6.702757e-07 1.436600e-05 10 Nonlinear solution status: time= 1914.05 stiffness updates = 9 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.541406 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 2.374751e-10 0.000000e+00 energy 6.617699e-06 1.618725e-10 6.617699e-08 displacement 3.825248e-04 3.494996e-09 3.829574e-10 fluid pressure 1.435256e-01 7.082574e-08 1.435550e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 11 Nonlinear solution status: time= 1914.05 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 2 step from line search = 0.602285 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 4.632123e-11 0.000000e+00 energy 6.617699e-06 1.464554e-11 6.617699e-08 displacement 3.825248e-04 3.846664e-09 3.824780e-10 fluid pressure 1.435256e-01 1.971828e-07 1.432622e-05 12 Nonlinear solution status: time= 1914.05 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.469441 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 3.598585e-11 0.000000e+00 energy 6.617699e-06 5.335128e-11 6.617699e-08 displacement 3.825248e-04 8.166744e-10 3.821463e-10 fluid pressure 1.435256e-01 3.706865e-08 1.431372e-05 13 Nonlinear solution status: time= 1914.05 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.439560e-09 1.385883e-11 0.000000e+00 energy 6.617699e-06 3.041660e-11 6.617699e-08 displacement 3.825248e-04 2.381147e-10 3.819994e-10 fluid pressure 1.435256e-01 5.496174e-09 1.431036e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1914.05 AUTO STEPPER: decreasing time step, dt = 3.62843 ===== beginning time step 333 : 1917.68 ===== 1 Nonlinear solution status: time= 1917.68 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 8.735896e-09 0.000000e+00 energy 4.095105e-06 5.978221e-09 4.095105e-08 displacement 2.461024e-04 2.461024e-04 2.461024e-10 fluid pressure 8.632384e-02 8.632384e-02 8.632384e-06 2 Nonlinear solution status: time= 1917.68 stiffness updates = 1 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 0.605943 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 4.027678e-09 0.000000e+00 energy 4.095105e-06 1.620765e-08 4.095105e-08 displacement 2.461024e-04 4.495849e-07 2.429547e-10 fluid pressure 8.632384e-02 5.895522e-06 8.600882e-06 3 Nonlinear solution status: time= 1917.68 stiffness updates = 2 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 1.871326e-09 0.000000e+00 energy 4.095105e-06 3.064503e-09 4.095105e-08 displacement 2.461024e-04 8.991355e-08 2.457058e-10 fluid pressure 8.632384e-02 3.597025e-06 8.692301e-06 4 Nonlinear solution status: time= 1917.68 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.505384 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 3.756803e-10 0.000000e+00 energy 4.095105e-06 1.454371e-09 4.095105e-08 displacement 2.461024e-04 5.022888e-08 2.471095e-10 fluid pressure 8.632384e-02 6.890248e-07 8.698632e-06 5 Nonlinear solution status: time= 1917.68 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.381138 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 2.836126e-10 0.000000e+00 energy 4.095105e-06 6.457454e-10 4.095105e-08 displacement 2.461024e-04 9.048006e-09 2.469897e-10 fluid pressure 8.632384e-02 2.297933e-07 8.680006e-06 6 Nonlinear solution status: time= 1917.68 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 5.848846e-11 0.000000e+00 energy 4.095105e-06 4.374577e-11 4.095105e-08 displacement 2.461024e-04 3.910175e-09 2.462428e-10 fluid pressure 8.632384e-02 2.677779e-07 8.652211e-06 7 Nonlinear solution status: time= 1917.68 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.596736 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 5.867034e-11 0.000000e+00 energy 4.095105e-06 4.786715e-11 4.095105e-08 displacement 2.461024e-04 5.253229e-10 2.461063e-10 fluid pressure 8.632384e-02 1.462294e-08 8.647574e-06 8 Nonlinear solution status: time= 1917.68 stiffness updates = 7 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 1.642255e-11 0.000000e+00 energy 4.095105e-06 2.123523e-12 4.095105e-08 displacement 2.461024e-04 4.564453e-10 2.461320e-10 fluid pressure 8.632384e-02 6.043753e-09 8.646428e-06 9 Nonlinear solution status: time= 1917.68 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.513490 convergence norms : INITIAL CURRENT REQUIRED residual 1.657746e-09 1.759973e-11 0.000000e+00 energy 4.095105e-06 1.339297e-11 4.095105e-08 displacement 2.461024e-04 1.961353e-10 2.461808e-10 fluid pressure 8.632384e-02 2.390150e-09 8.646722e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1917.68 AUTO STEPPER: increasing time step, dt = 4.78447 ===== beginning time step 334 : 1922.47 ===== 1 Nonlinear solution status: time= 1922.47 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 3.780491e-09 0.000000e+00 energy 5.736894e-06 4.426806e-09 5.736894e-08 displacement 3.447078e-04 3.447078e-04 3.447078e-10 fluid pressure 1.107879e-01 1.107879e-01 1.107879e-05 2 Nonlinear solution status: time= 1922.47 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 2.799062e-09 0.000000e+00 energy 5.736894e-06 8.358680e-09 5.736894e-08 displacement 3.447078e-04 9.843535e-08 3.439121e-10 fluid pressure 1.107879e-01 3.578900e-06 1.114447e-05 3 Nonlinear solution status: time= 1922.47 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 7.991820e-10 0.000000e+00 energy 5.736894e-06 2.302394e-09 5.736894e-08 displacement 3.447078e-04 2.303716e-08 3.451896e-10 fluid pressure 1.107879e-01 3.486211e-07 1.115375e-05 4 Nonlinear solution status: time= 1922.47 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.444813 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 1.920899e-10 0.000000e+00 energy 5.736894e-06 5.460226e-10 5.736894e-08 displacement 3.447078e-04 6.044039e-09 3.452965e-10 fluid pressure 1.107879e-01 1.362532e-07 1.113972e-05 5 Nonlinear solution status: time= 1922.47 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.400895 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 4.787384e-11 0.000000e+00 energy 5.736894e-06 5.941039e-11 5.736894e-08 displacement 3.447078e-04 2.224653e-09 3.453188e-10 fluid pressure 1.107879e-01 3.458359e-08 1.113167e-05 6 Nonlinear solution status: time= 1922.47 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 2.393102e-11 0.000000e+00 energy 5.736894e-06 4.089211e-12 5.736894e-08 displacement 3.447078e-04 6.892302e-10 3.453403e-10 fluid pressure 1.107879e-01 6.261795e-09 1.112927e-05 7 Nonlinear solution status: time= 1922.47 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 2.692176e-11 0.000000e+00 energy 5.736894e-06 5.010275e-12 5.736894e-08 displacement 3.447078e-04 1.227066e-09 3.453745e-10 fluid pressure 1.107879e-01 1.276319e-08 1.112953e-05 8 Nonlinear solution status: time= 1922.47 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 1.659611e-11 0.000000e+00 energy 5.736894e-06 1.147352e-11 5.736894e-08 displacement 3.447078e-04 5.843539e-10 3.453851e-10 fluid pressure 1.107879e-01 3.849016e-09 1.112841e-05 9 Nonlinear solution status: time= 1922.47 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.578830e-09 1.233607e-11 0.000000e+00 energy 5.736894e-06 5.544575e-12 5.736894e-08 displacement 3.447078e-04 2.366332e-10 3.453779e-10 fluid pressure 1.107879e-01 3.224416e-09 1.112713e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1922.47 AUTO STEPPER: increasing time step, dt = 5.87798 ===== beginning time step 335 : 1928.35 ===== 1 Nonlinear solution status: time= 1928.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.338611e-09 7.124068e-09 0.000000e+00 energy 6.749225e-06 8.386170e-09 6.749225e-08 displacement 4.072157e-04 4.072157e-04 4.072157e-10 fluid pressure 1.180835e-01 1.180835e-01 1.180835e-05 2 Nonlinear solution status: time= 1928.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.338611e-09 2.310098e-09 0.000000e+00 energy 6.749225e-06 4.306720e-10 6.749225e-08 displacement 4.072157e-04 5.830889e-08 4.070359e-10 fluid pressure 1.180835e-01 1.802756e-06 1.183864e-05 3 Nonlinear solution status: time= 1928.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.338611e-09 3.223272e-10 0.000000e+00 energy 6.749225e-06 9.501964e-10 6.749225e-08 displacement 4.072157e-04 2.580037e-08 4.078844e-10 fluid pressure 1.180835e-01 4.706789e-07 1.184507e-05 4 Nonlinear solution status: time= 1928.35 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.338611e-09 7.541450e-11 0.000000e+00 energy 6.749225e-06 3.438829e-10 6.749225e-08 displacement 4.072157e-04 1.256639e-08 4.080895e-10 fluid pressure 1.180835e-01 5.040648e-07 1.181215e-05 5 Nonlinear solution status: time= 1928.35 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.338611e-09 3.222204e-11 0.000000e+00 energy 6.749225e-06 8.484068e-11 6.749225e-08 displacement 4.072157e-04 9.696238e-10 4.079753e-10 fluid pressure 1.180835e-01 1.203929e-08 1.181305e-05 6 Nonlinear solution status: time= 1928.35 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.338611e-09 4.873977e-12 0.000000e+00 energy 6.749225e-06 1.449229e-11 6.749225e-08 displacement 4.072157e-04 1.819319e-10 4.079879e-10 fluid pressure 1.180835e-01 1.851093e-09 1.181382e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1928.35 AUTO STEPPER: increasing time step, dt = 9.70239 MUST POINT CONTROLLER: adjusting time step. dt = 0.254215 ===== beginning time step 336 : 1928.6 ===== 1 Nonlinear solution status: time= 1928.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.003076e-11 8.529048e-14 0.000000e+00 energy 1.093517e-08 4.034548e-13 1.093517e-10 displacement 7.564469e-07 7.564469e-07 7.564469e-13 fluid pressure 2.170807e-04 2.170807e-04 2.170807e-08 2 Nonlinear solution status: time= 1928.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.003076e-11 1.140693e-14 0.000000e+00 energy 1.093517e-08 4.313787e-14 1.093517e-10 displacement 7.564469e-07 8.760590e-13 7.564637e-13 fluid pressure 2.170807e-04 2.452916e-10 2.171599e-08 3 Nonlinear solution status: time= 1928.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.003076e-11 4.477464e-17 0.000000e+00 energy 1.093517e-08 5.834920e-16 1.093517e-10 displacement 7.564469e-07 1.675277e-13 7.564768e-13 fluid pressure 2.170807e-04 2.877487e-11 2.171505e-08 convergence summary number of iterations : 3 number of reformations : 1 ------- converged at time : 1928.6 AUTO STEPPER: increasing time step, dt = 1.27108 ===== beginning time step 337 : 1929.87 ===== 1 Nonlinear solution status: time= 1929.87 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.278937e-10 5.310768e-11 0.000000e+00 energy 2.636546e-07 2.920561e-10 2.636546e-09 displacement 1.789604e-05 1.789604e-05 1.789604e-11 fluid pressure 4.992197e-03 4.992197e-03 4.992197e-07 2 Nonlinear solution status: time= 1929.87 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.278937e-10 1.420981e-11 0.000000e+00 energy 2.636546e-07 3.878035e-11 2.636546e-09 displacement 1.789604e-05 6.672103e-10 1.788289e-11 fluid pressure 4.992197e-03 4.028079e-08 4.990590e-07 3 Nonlinear solution status: time= 1929.87 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.278937e-10 6.035064e-12 0.000000e+00 energy 2.636546e-07 2.103142e-11 2.636546e-09 displacement 1.789604e-05 9.792439e-10 1.788855e-11 fluid pressure 4.992197e-03 4.591683e-08 4.985352e-07 4 Nonlinear solution status: time= 1929.87 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.278937e-10 9.909967e-13 0.000000e+00 energy 2.636546e-07 2.912356e-12 2.636546e-09 displacement 1.789604e-05 9.268329e-11 1.789355e-11 fluid pressure 4.992197e-03 5.349865e-09 4.985202e-07 5 Nonlinear solution status: time= 1929.87 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.278937e-10 2.388354e-13 0.000000e+00 energy 2.636546e-07 6.661870e-14 2.636546e-09 displacement 1.789604e-05 1.344503e-11 1.789232e-11 fluid pressure 4.992197e-03 7.080684e-10 4.985922e-07 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 1929.87 AUTO STEPPER: increasing time step, dt = 6.01686 ===== beginning time step 338 : 1935.89 ===== 1 Nonlinear solution status: time= 1935.89 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 3.487526e-09 0.000000e+00 energy 5.010790e-06 2.467413e-08 5.010790e-08 displacement 3.163812e-04 3.163812e-04 3.163812e-10 fluid pressure 7.900378e-02 7.900378e-02 7.900378e-06 2 Nonlinear solution status: time= 1935.89 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 1.105264e-09 0.000000e+00 energy 5.010790e-06 2.567354e-09 5.010790e-08 displacement 3.163812e-04 8.531257e-08 3.153169e-10 fluid pressure 7.900378e-02 1.964146e-06 7.877786e-06 3 Nonlinear solution status: time= 1935.89 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 4.323138e-10 0.000000e+00 energy 5.010790e-06 1.509331e-09 5.010790e-08 displacement 3.163812e-04 1.025109e-07 3.158503e-10 fluid pressure 7.900378e-02 1.696399e-06 7.855062e-06 4 Nonlinear solution status: time= 1935.89 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 1.888637e-10 0.000000e+00 energy 5.010790e-06 3.108981e-11 5.010790e-08 displacement 3.163812e-04 1.393509e-08 3.161696e-10 fluid pressure 7.900378e-02 1.953199e-07 7.859987e-06 5 Nonlinear solution status: time= 1935.89 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 7.448194e-11 0.000000e+00 energy 5.010790e-06 1.766917e-10 5.010790e-08 displacement 3.163812e-04 2.572638e-09 3.161788e-10 fluid pressure 7.900378e-02 3.421844e-08 7.862104e-06 6 Nonlinear solution status: time= 1935.89 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 5.603275e-11 0.000000e+00 energy 5.010790e-06 7.422144e-12 5.010790e-08 displacement 3.163812e-04 3.623198e-09 3.161390e-10 fluid pressure 7.900378e-02 2.880447e-08 7.860366e-06 7 Nonlinear solution status: time= 1935.89 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 2.967077e-11 0.000000e+00 energy 5.010790e-06 4.013711e-11 5.010790e-08 displacement 3.163812e-04 1.113289e-09 3.161186e-10 fluid pressure 7.900378e-02 1.092797e-08 7.857938e-06 8 Nonlinear solution status: time= 1935.89 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 6.950278e-12 0.000000e+00 energy 5.010790e-06 1.767375e-11 5.010790e-08 displacement 3.163812e-04 6.726052e-10 3.161186e-10 fluid pressure 7.900378e-02 5.588198e-09 7.857496e-06 9 Nonlinear solution status: time= 1935.89 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.752155e-09 9.670377e-13 0.000000e+00 energy 5.010790e-06 5.094513e-12 5.010790e-08 displacement 3.163812e-04 9.026106e-11 3.161521e-10 fluid pressure 7.900378e-02 1.019366e-09 7.857751e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1935.89 AUTO STEPPER: increasing time step, dt = 7.04371 ===== beginning time step 339 : 1942.93 ===== 1 Nonlinear solution status: time= 1942.93 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 1.694987e-09 0.000000e+00 energy 5.165434e-06 1.885077e-08 5.165434e-08 displacement 3.355848e-04 3.355848e-04 3.355848e-10 fluid pressure 7.323882e-02 7.323882e-02 7.323882e-06 2 Nonlinear solution status: time= 1942.93 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 7.168229e-10 0.000000e+00 energy 5.165434e-06 2.248856e-09 5.165434e-08 displacement 3.355848e-04 5.693257e-08 3.354512e-10 fluid pressure 7.323882e-02 9.248015e-07 7.315467e-06 3 Nonlinear solution status: time= 1942.93 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 3.240566e-10 0.000000e+00 energy 5.165434e-06 4.353898e-10 5.165434e-08 displacement 3.355848e-04 9.056817e-08 3.361128e-10 fluid pressure 7.323882e-02 9.034304e-07 7.298949e-06 4 Nonlinear solution status: time= 1942.93 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 1.351951e-10 0.000000e+00 energy 5.165434e-06 4.252449e-10 5.165434e-08 displacement 3.355848e-04 2.357556e-08 3.364074e-10 fluid pressure 7.323882e-02 1.863538e-07 7.293482e-06 5 Nonlinear solution status: time= 1942.93 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 6.984208e-11 0.000000e+00 energy 5.165434e-06 2.497524e-10 5.165434e-08 displacement 3.355848e-04 7.405210e-09 3.361773e-10 fluid pressure 7.323882e-02 5.984687e-08 7.297682e-06 6 Nonlinear solution status: time= 1942.93 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 6.695654e-12 0.000000e+00 energy 5.165434e-06 4.673836e-12 5.165434e-08 displacement 3.355848e-04 8.910048e-09 3.360296e-10 fluid pressure 7.323882e-02 5.841886e-08 7.298607e-06 7 Nonlinear solution status: time= 1942.93 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 5.333667e-12 0.000000e+00 energy 5.165434e-06 7.579200e-13 5.165434e-08 displacement 3.355848e-04 6.014092e-10 3.360804e-10 fluid pressure 7.323882e-02 5.559868e-09 7.296610e-06 8 Nonlinear solution status: time= 1942.93 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 5.652455e-12 0.000000e+00 energy 5.165434e-06 1.020864e-11 5.165434e-08 displacement 3.355848e-04 6.003110e-10 3.361345e-10 fluid pressure 7.323882e-02 4.769244e-09 7.295184e-06 9 Nonlinear solution status: time= 1942.93 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.132135e-09 1.241579e-12 0.000000e+00 energy 5.165434e-06 3.504006e-12 5.165434e-08 displacement 3.355848e-04 7.079843e-11 3.361192e-10 fluid pressure 7.323882e-02 6.808550e-10 7.295692e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1942.93 AUTO STEPPER: increasing time step, dt = 8.01501 ===== beginning time step 340 : 1950.95 ===== 1 Nonlinear solution status: time= 1950.95 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 5.252151e-09 0.000000e+00 energy 4.965653e-06 7.100505e-09 4.965653e-08 displacement 3.333286e-04 3.333286e-04 3.333286e-10 fluid pressure 6.288081e-02 6.288081e-02 6.288081e-06 2 Nonlinear solution status: time= 1950.95 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 3.928753e-09 0.000000e+00 energy 4.965653e-06 2.004452e-08 4.965653e-08 displacement 3.333286e-04 3.304639e-07 3.300056e-10 fluid pressure 6.288081e-02 3.771739e-06 6.305842e-06 3 Nonlinear solution status: time= 1950.95 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 1.263490e-09 0.000000e+00 energy 4.965653e-06 5.637762e-09 4.965653e-08 displacement 3.333286e-04 7.961367e-08 3.331674e-10 fluid pressure 6.288081e-02 7.962764e-07 6.328152e-06 4 Nonlinear solution status: time= 1950.95 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.502253 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 3.893568e-10 0.000000e+00 energy 4.965653e-06 1.713737e-09 4.965653e-08 displacement 3.333286e-04 2.453870e-08 3.334350e-10 fluid pressure 6.288081e-02 3.606397e-07 6.307865e-06 5 Nonlinear solution status: time= 1950.95 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.406870 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 1.688153e-10 0.000000e+00 energy 4.965653e-06 1.705489e-10 4.965653e-08 displacement 3.333286e-04 4.711716e-09 3.335624e-10 fluid pressure 6.288081e-02 6.516416e-08 6.298959e-06 6 Nonlinear solution status: time= 1950.95 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 5.545736e-11 0.000000e+00 energy 4.965653e-06 7.415404e-11 4.965653e-08 displacement 3.333286e-04 1.433505e-09 3.336185e-10 fluid pressure 6.288081e-02 7.773659e-09 6.298446e-06 7 Nonlinear solution status: time= 1950.95 stiffness updates = 6 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 1.211504e-10 0.000000e+00 energy 4.965653e-06 2.724202e-10 4.965653e-08 displacement 3.333286e-04 6.811266e-09 3.336978e-10 fluid pressure 6.288081e-02 5.795426e-08 6.295477e-06 8 Nonlinear solution status: time= 1950.95 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 2.912777e-11 0.000000e+00 energy 4.965653e-06 2.574195e-11 4.965653e-08 displacement 3.333286e-04 1.089848e-09 3.336384e-10 fluid pressure 6.288081e-02 1.117917e-08 6.293134e-06 9 Nonlinear solution status: time= 1950.95 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.240860 convergence norms : INITIAL CURRENT REQUIRED residual 3.295514e-09 1.892970e-11 0.000000e+00 energy 4.965653e-06 9.405313e-12 4.965653e-08 displacement 3.333286e-04 1.295486e-10 3.336250e-10 fluid pressure 6.288081e-02 1.090886e-09 6.292652e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1950.95 AUTO STEPPER: increasing time step, dt = 8.93377 MUST POINT CONTROLLER: adjusting time step. dt = 2.65335 ===== beginning time step 341 : 1953.6 ===== 1 Nonlinear solution status: time= 1953.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.079992e-10 1.082760e-10 0.000000e+00 energy 4.437193e-07 2.066172e-10 4.437193e-09 displacement 3.347463e-05 3.347463e-05 3.347463e-11 fluid pressure 5.977587e-03 5.977587e-03 5.977587e-07 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 3.079992e-10 8.001292e-11 0.000000e+00 energy 4.437193e-07 3.299122e-10 4.437193e-09 displacement 3.347463e-05 5.576780e-09 3.340602e-11 fluid pressure 5.977587e-03 1.662256e-07 6.000942e-07 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 3.079992e-10 1.641960e-11 0.000000e+00 energy 4.437193e-07 8.050625e-11 4.437193e-09 displacement 3.347463e-05 1.219098e-09 3.346922e-11 fluid pressure 5.977587e-03 2.852204e-08 5.997689e-07 4 Nonlinear solution status: time= 1953.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.528102 convergence norms : INITIAL CURRENT REQUIRED residual 3.079992e-10 1.507688e-12 0.000000e+00 energy 4.437193e-07 1.629452e-12 4.437193e-09 displacement 3.347463e-05 3.413321e-10 3.347575e-11 fluid pressure 5.977587e-03 9.450372e-09 5.991659e-07 5 Nonlinear solution status: time= 1953.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.079992e-10 8.741946e-13 0.000000e+00 energy 4.437193e-07 2.352828e-12 4.437193e-09 displacement 3.347463e-05 4.554381e-11 3.347762e-11 fluid pressure 5.977587e-03 1.191480e-09 5.989042e-07 6 Nonlinear solution status: time= 1953.6 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.079992e-10 3.543641e-13 0.000000e+00 energy 4.437193e-07 7.033607e-13 4.437193e-09 displacement 3.347463e-05 2.024463e-11 3.347808e-11 fluid pressure 5.977587e-03 3.743420e-10 5.989199e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1953.6 AUTO STEPPER: increasing time step, dt = 7.12268 ===== beginning time step 342 : 1960.72 ===== 1 Nonlinear solution status: time= 1960.72 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 2.921529e-09 0.000000e+00 energy 2.680450e-06 2.338247e-08 2.680450e-08 displacement 1.935501e-04 1.935501e-04 1.935501e-10 fluid pressure 3.059166e-02 3.059166e-02 3.059166e-06 2 Nonlinear solution status: time= 1960.72 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 7.453244e-10 0.000000e+00 energy 2.680450e-06 4.339990e-10 2.680450e-08 displacement 1.935501e-04 5.915517e-08 1.921331e-10 fluid pressure 3.059166e-02 2.038466e-06 3.040021e-06 3 Nonlinear solution status: time= 1960.72 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 1.131111e-10 0.000000e+00 energy 2.680450e-06 2.296217e-10 2.680450e-08 displacement 1.935501e-04 4.177167e-08 1.926395e-10 fluid pressure 3.059166e-02 7.916250e-07 3.024389e-06 4 Nonlinear solution status: time= 1960.72 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 8.079060e-11 0.000000e+00 energy 2.680450e-06 2.020937e-11 2.680450e-08 displacement 1.935501e-04 1.852789e-09 1.930857e-10 fluid pressure 3.059166e-02 7.869821e-08 3.029313e-06 5 Nonlinear solution status: time= 1960.72 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 8.730903e-11 0.000000e+00 energy 2.680450e-06 1.398040e-10 2.680450e-08 displacement 1.935501e-04 3.150207e-09 1.935005e-10 fluid pressure 3.059166e-02 1.359952e-07 3.036856e-06 6 Nonlinear solution status: time= 1960.72 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 3.145356e-11 0.000000e+00 energy 2.680450e-06 2.177599e-11 2.680450e-08 displacement 1.935501e-04 9.758415e-10 1.931804e-10 fluid pressure 3.059166e-02 4.589778e-08 3.032132e-06 7 Nonlinear solution status: time= 1960.72 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 3.915823e-11 0.000000e+00 energy 2.680450e-06 5.803629e-11 2.680450e-08 displacement 1.935501e-04 1.493039e-09 1.928998e-10 fluid pressure 3.059166e-02 6.631171e-08 3.025625e-06 8 Nonlinear solution status: time= 1960.72 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 6.713491e-12 0.000000e+00 energy 2.680450e-06 1.071717e-11 2.680450e-08 displacement 1.935501e-04 3.239028e-10 1.930474e-10 fluid pressure 3.059166e-02 1.359638e-08 3.028441e-06 9 Nonlinear solution status: time= 1960.72 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.939792e-09 2.337123e-12 0.000000e+00 energy 2.680450e-06 4.971342e-12 2.680450e-08 displacement 1.935501e-04 9.535249e-11 1.931115e-10 fluid pressure 3.059166e-02 1.332807e-09 3.029003e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1960.72 AUTO STEPPER: increasing time step, dt = 8.08971 ===== beginning time step 343 : 1968.81 ===== 1 Nonlinear solution status: time= 1968.81 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 2.231443e-09 0.000000e+00 energy 2.619577e-06 1.081669e-08 2.619577e-08 displacement 1.975833e-04 1.975833e-04 1.975833e-10 fluid pressure 2.676409e-02 2.676409e-02 2.676409e-06 2 Nonlinear solution status: time= 1968.81 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 9.568324e-10 0.000000e+00 energy 2.619577e-06 3.692494e-10 2.619577e-08 displacement 1.975833e-04 3.932439e-08 1.969637e-10 fluid pressure 2.676409e-02 5.502088e-07 2.677527e-06 3 Nonlinear solution status: time= 1968.81 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 3.441680e-10 0.000000e+00 energy 2.619577e-06 5.547945e-10 2.619577e-08 displacement 1.975833e-04 1.563093e-08 1.974088e-10 fluid pressure 2.676409e-02 1.556324e-07 2.673966e-06 4 Nonlinear solution status: time= 1968.81 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 3.615000e-10 0.000000e+00 energy 2.619577e-06 5.176103e-10 2.619577e-08 displacement 1.975833e-04 1.023946e-08 1.978660e-10 fluid pressure 2.676409e-02 1.011518e-07 2.667396e-06 5 Nonlinear solution status: time= 1968.81 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 1.657377e-10 0.000000e+00 energy 2.619577e-06 3.437849e-11 2.619577e-08 displacement 1.975833e-04 3.128899e-09 1.978747e-10 fluid pressure 2.676409e-02 2.435014e-08 2.667529e-06 6 Nonlinear solution status: time= 1968.81 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 6.678300e-11 0.000000e+00 energy 2.619577e-06 8.661507e-11 2.619577e-08 displacement 1.975833e-04 1.315993e-09 1.978313e-10 fluid pressure 2.676409e-02 8.707889e-09 2.666595e-06 7 Nonlinear solution status: time= 1968.81 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 2.924887e-11 0.000000e+00 energy 2.619577e-06 8.928825e-11 2.619577e-08 displacement 1.975833e-04 3.562882e-09 1.977778e-10 fluid pressure 2.676409e-02 3.088525e-08 2.663532e-06 8 Nonlinear solution status: time= 1968.81 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 6.147570e-12 0.000000e+00 energy 2.619577e-06 1.073586e-11 2.619577e-08 displacement 1.975833e-04 4.299257e-10 1.977964e-10 fluid pressure 2.676409e-02 2.403966e-09 2.663582e-06 9 Nonlinear solution status: time= 1968.81 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.093889e-09 2.614960e-12 0.000000e+00 energy 2.619577e-06 5.615782e-12 2.619577e-08 displacement 1.975833e-04 1.312308e-10 1.977936e-10 fluid pressure 2.676409e-02 9.497633e-10 2.664026e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1968.81 AUTO STEPPER: increasing time step, dt = 9.00443 ===== beginning time step 344 : 1977.82 ===== 1 Nonlinear solution status: time= 1977.82 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 7.212512e-10 0.000000e+00 energy 2.457428e-06 5.632744e-09 2.457428e-08 displacement 1.936971e-04 1.936971e-04 1.936971e-10 fluid pressure 2.223312e-02 2.223312e-02 2.223312e-06 2 Nonlinear solution status: time= 1977.82 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 5.172219e-10 0.000000e+00 energy 2.457428e-06 8.997852e-10 2.457428e-08 displacement 1.936971e-04 1.870232e-08 1.935217e-10 fluid pressure 2.223312e-02 2.511029e-07 2.227480e-06 3 Nonlinear solution status: time= 1977.82 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 2.603505e-10 0.000000e+00 energy 2.457428e-06 5.257704e-10 2.457428e-08 displacement 1.936971e-04 3.629283e-09 1.937460e-10 fluid pressure 2.223312e-02 2.793144e-08 2.228762e-06 4 Nonlinear solution status: time= 1977.82 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.596840 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 1.369329e-10 0.000000e+00 energy 2.457428e-06 5.186889e-12 2.457428e-08 displacement 1.936971e-04 6.523562e-09 1.938547e-10 fluid pressure 2.223312e-02 3.995602e-08 2.225853e-06 5 Nonlinear solution status: time= 1977.82 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 7.684708e-11 0.000000e+00 energy 2.457428e-06 2.336311e-12 2.457428e-08 displacement 1.936971e-04 4.011530e-09 1.939349e-10 fluid pressure 2.223312e-02 1.672238e-08 2.223816e-06 6 Nonlinear solution status: time= 1977.82 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 4.655709e-11 0.000000e+00 energy 2.457428e-06 1.863419e-10 2.457428e-08 displacement 1.936971e-04 6.419846e-09 1.939900e-10 fluid pressure 2.223312e-02 2.255686e-08 2.222948e-06 7 Nonlinear solution status: time= 1977.82 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 3.588044e-11 0.000000e+00 energy 2.457428e-06 8.666399e-11 2.457428e-08 displacement 1.936971e-04 1.093485e-09 1.939469e-10 fluid pressure 2.223312e-02 4.506844e-09 2.222592e-06 8 Nonlinear solution status: time= 1977.82 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 1.191938e-11 0.000000e+00 energy 2.457428e-06 4.391140e-11 2.457428e-08 displacement 1.936971e-04 1.022692e-09 1.939091e-10 fluid pressure 2.223312e-02 4.397388e-09 2.222210e-06 9 Nonlinear solution status: time= 1977.82 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.619245 convergence norms : INITIAL CURRENT REQUIRED residual 2.144500e-09 4.791026e-12 0.000000e+00 energy 2.457428e-06 6.740389e-12 2.457428e-08 displacement 1.936971e-04 1.645230e-10 1.939111e-10 fluid pressure 2.223312e-02 6.522989e-10 2.222372e-06 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1977.82 AUTO STEPPER: increasing time step, dt = 9.86967 MUST POINT CONTROLLER: adjusting time step. dt = 0.783185 ===== beginning time step 345 : 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 1.803244e-11 7.567474e-13 0.000000e+00 energy 1.595869e-08 3.770850e-12 1.595869e-10 displacement 1.438950e-06 1.438950e-06 1.438950e-12 fluid pressure 1.614403e-04 1.614403e-04 1.614403e-08 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 1.803244e-11 1.916967e-13 0.000000e+00 energy 1.595869e-08 1.337767e-13 1.595869e-10 displacement 1.438950e-06 3.502251e-12 1.438768e-12 fluid pressure 1.614403e-04 3.351329e-10 1.615460e-08 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 1.803244e-11 1.087425e-14 0.000000e+00 energy 1.595869e-08 3.018658e-14 1.595869e-10 displacement 1.438950e-06 2.379141e-12 1.438808e-12 fluid pressure 1.614403e-04 1.486058e-10 1.615820e-08 4 Nonlinear solution status: time= 1978.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.803244e-11 1.636449e-15 0.000000e+00 energy 1.595869e-08 2.563652e-15 1.595869e-10 displacement 1.438950e-06 1.135465e-13 1.438883e-12 fluid pressure 1.614403e-04 2.239814e-11 1.615475e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1978.6 AUTO STEPPER: increasing time step, dt = 3.91592 ===== beginning time step 346 : 1982.52 ===== 1 Nonlinear solution status: time= 1982.52 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.253297e-10 2.127642e-10 0.000000e+00 energy 3.729229e-07 1.071455e-09 3.729229e-09 displacement 3.249831e-05 3.249831e-05 3.249831e-11 fluid pressure 3.402863e-03 3.402863e-03 3.402863e-07 2 Nonlinear solution status: time= 1982.52 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.253297e-10 8.819837e-11 0.000000e+00 energy 3.729229e-07 1.180209e-10 3.729229e-09 displacement 3.249831e-05 1.090930e-09 3.244447e-11 fluid pressure 3.402863e-03 3.156737e-08 3.398151e-07 3 Nonlinear solution status: time= 1982.52 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.253297e-10 1.592926e-11 0.000000e+00 energy 3.729229e-07 8.963270e-12 3.729229e-09 displacement 3.249831e-05 3.157840e-09 3.246002e-11 fluid pressure 3.402863e-03 5.938787e-08 3.385894e-07 4 Nonlinear solution status: time= 1982.52 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.253297e-10 1.221390e-11 0.000000e+00 energy 3.729229e-07 1.060506e-11 3.729229e-09 displacement 3.249831e-05 8.374712e-10 3.246091e-11 fluid pressure 3.402863e-03 1.023402e-08 3.385171e-07 5 Nonlinear solution status: time= 1982.52 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.253297e-10 5.097227e-12 0.000000e+00 energy 3.729229e-07 1.181421e-11 3.729229e-09 displacement 3.249831e-05 9.120651e-11 3.246341e-11 fluid pressure 3.402863e-03 2.700410e-09 3.384657e-07 6 Nonlinear solution status: time= 1982.52 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.253297e-10 1.887609e-13 0.000000e+00 energy 3.729229e-07 9.109488e-13 3.729229e-09 displacement 3.249831e-05 3.401828e-10 3.247591e-11 fluid pressure 3.402863e-03 9.271831e-09 3.382045e-07 7 Nonlinear solution status: time= 1982.52 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.253297e-10 6.525379e-14 0.000000e+00 energy 3.729229e-07 4.435317e-14 3.729229e-09 displacement 3.249831e-05 4.198940e-12 3.247610e-11 fluid pressure 3.402863e-03 5.244104e-11 3.382001e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1982.52 AUTO STEPPER: increasing time step, dt = 8.03214 ===== beginning time step 347 : 1990.55 ===== 1 Nonlinear solution status: time= 1990.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 7.640520e-10 0.000000e+00 energy 1.308274e-06 1.084341e-08 1.308274e-08 displacement 1.124656e-04 1.124656e-04 1.124656e-10 fluid pressure 1.024921e-02 1.024921e-02 1.024921e-06 2 Nonlinear solution status: time= 1990.55 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 3.127748e-10 0.000000e+00 energy 1.308274e-06 1.076707e-09 1.308274e-08 displacement 1.124656e-04 2.645571e-08 1.118692e-10 fluid pressure 1.024921e-02 5.405556e-07 1.014833e-06 3 Nonlinear solution status: time= 1990.55 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 1.055295e-10 0.000000e+00 energy 1.308274e-06 3.687606e-11 1.308274e-08 displacement 1.124656e-04 2.451410e-08 1.121047e-10 fluid pressure 1.024921e-02 2.942571e-07 1.010331e-06 4 Nonlinear solution status: time= 1990.55 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 4.886381e-11 0.000000e+00 energy 1.308274e-06 8.734384e-11 1.308274e-08 displacement 1.124656e-04 5.801347e-09 1.122586e-10 fluid pressure 1.024921e-02 2.946480e-08 1.010136e-06 5 Nonlinear solution status: time= 1990.55 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 2.417770e-11 0.000000e+00 energy 1.308274e-06 7.886542e-11 1.308274e-08 displacement 1.124656e-04 1.116530e-09 1.122041e-10 fluid pressure 1.024921e-02 7.618814e-09 1.010261e-06 6 Nonlinear solution status: time= 1990.55 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 6.366547e-12 0.000000e+00 energy 1.308274e-06 1.423857e-11 1.308274e-08 displacement 1.124656e-04 2.997126e-09 1.122086e-10 fluid pressure 1.024921e-02 1.752155e-08 1.010084e-06 7 Nonlinear solution status: time= 1990.55 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 2.112168e-12 0.000000e+00 energy 1.308274e-06 2.161213e-12 1.308274e-08 displacement 1.124656e-04 1.242991e-10 1.122280e-10 fluid pressure 1.024921e-02 5.996882e-10 1.009960e-06 8 Nonlinear solution status: time= 1990.55 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.255755e-09 6.993132e-13 0.000000e+00 energy 1.308274e-06 1.362137e-12 1.308274e-08 displacement 1.124656e-04 9.377175e-11 1.122450e-10 fluid pressure 1.024921e-02 6.385388e-10 1.009772e-06 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 1990.55 AUTO STEPPER: increasing time step, dt = 10.0349 ===== beginning time step 348 : 2000.58 ===== 1 Nonlinear solution status: time= 2000.58 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.663642e-09 1.192816e-09 0.000000e+00 energy 1.574224e-06 9.863144e-09 1.574224e-08 displacement 1.402182e-04 1.402182e-04 1.402182e-10 fluid pressure 1.078233e-02 1.078233e-02 1.078233e-06 2 Nonlinear solution status: time= 2000.58 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.663642e-09 3.997890e-10 0.000000e+00 energy 1.574224e-06 1.110325e-09 1.574224e-08 displacement 1.402182e-04 2.521509e-08 1.397296e-10 fluid pressure 1.078233e-02 3.040814e-07 1.071137e-06 3 Nonlinear solution status: time= 2000.58 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.663642e-09 1.466890e-10 0.000000e+00 energy 1.574224e-06 3.280830e-10 1.574224e-08 displacement 1.402182e-04 3.993978e-08 1.399954e-10 fluid pressure 1.078233e-02 2.708085e-07 1.067068e-06 4 Nonlinear solution status: time= 2000.58 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.663642e-09 5.773872e-11 0.000000e+00 energy 1.574224e-06 3.828994e-11 1.574224e-08 displacement 1.402182e-04 3.801421e-09 1.402468e-10 fluid pressure 1.078233e-02 1.952762e-08 1.068576e-06 5 Nonlinear solution status: time= 2000.58 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.663642e-09 2.739655e-11 0.000000e+00 energy 1.574224e-06 6.844164e-11 1.574224e-08 displacement 1.402182e-04 1.147390e-09 1.401652e-10 fluid pressure 1.078233e-02 4.756482e-09 1.068776e-06 6 Nonlinear solution status: time= 2000.58 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.663642e-09 9.681181e-12 0.000000e+00 energy 1.574224e-06 1.170965e-11 1.574224e-08 displacement 1.402182e-04 2.618607e-09 1.401002e-10 fluid pressure 1.078233e-02 8.358581e-09 1.068688e-06 7 Nonlinear solution status: time= 2000.58 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.663642e-09 3.463065e-12 0.000000e+00 energy 1.574224e-06 5.692853e-12 1.574224e-08 displacement 1.402182e-04 1.255409e-10 1.401251e-10 fluid pressure 1.078233e-02 4.456267e-10 1.068642e-06 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2000.58 AUTO STEPPER: increasing time step, dt = 12.9565 MUST POINT CONTROLLER: adjusting time step. dt = 3.01701 ===== beginning time step 349 : 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 1.282832e-10 1.234312e-11 0.000000e+00 energy 1.193334e-07 1.223408e-10 1.193334e-09 displacement 1.183621e-05 1.183621e-05 1.183621e-11 fluid pressure 8.603550e-04 8.603550e-04 8.603550e-08 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 1.282832e-10 2.395278e-12 0.000000e+00 energy 1.193334e-07 5.712078e-12 1.193334e-09 displacement 1.183621e-05 1.011614e-10 1.182924e-11 fluid pressure 8.603550e-04 2.905320e-09 8.615279e-08 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 1.282832e-10 1.456881e-13 0.000000e+00 energy 1.193334e-07 3.769264e-13 1.193334e-09 displacement 1.183621e-05 6.938349e-11 1.182857e-11 fluid pressure 8.603550e-04 9.059897e-10 8.620770e-08 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 1.282832e-10 8.507297e-14 0.000000e+00 energy 1.193334e-07 1.760201e-13 1.193334e-09 displacement 1.183621e-05 2.271133e-12 1.182769e-11 fluid pressure 8.603550e-04 4.474074e-11 8.622996e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2003.6 AUTO STEPPER: increasing time step, dt = 7.41361 ===== beginning time step 350 : 2011.01 ===== 1 Nonlinear solution status: time= 2011.01 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.145386e-10 4.477727e-11 0.000000e+00 energy 6.370495e-07 1.180127e-09 6.370495e-09 displacement 6.114551e-05 6.114551e-05 6.114551e-11 fluid pressure 4.053999e-03 4.053999e-03 4.053999e-07 2 Nonlinear solution status: time= 2011.01 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.145386e-10 1.556985e-11 0.000000e+00 energy 6.370495e-07 3.757768e-11 6.370495e-09 displacement 6.114551e-05 6.784194e-10 6.106914e-11 fluid pressure 4.053999e-03 2.537080e-08 4.065618e-07 3 Nonlinear solution status: time= 2011.01 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.145386e-10 5.497188e-12 0.000000e+00 energy 6.370495e-07 1.078249e-11 6.370495e-09 displacement 6.114551e-05 1.208296e-09 6.099224e-11 fluid pressure 4.053999e-03 1.848552e-08 4.077802e-07 4 Nonlinear solution status: time= 2011.01 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.145386e-10 2.858085e-12 0.000000e+00 energy 6.370495e-07 3.215900e-12 6.370495e-09 displacement 6.114551e-05 1.708292e-10 6.098347e-11 fluid pressure 4.053999e-03 1.313296e-09 4.079296e-07 5 Nonlinear solution status: time= 2011.01 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.145386e-10 8.992236e-13 0.000000e+00 energy 6.370495e-07 1.647653e-12 6.370495e-09 displacement 6.114551e-05 9.413381e-11 6.097802e-11 fluid pressure 4.053999e-03 4.987753e-10 4.080211e-07 6 Nonlinear solution status: time= 2011.01 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.145386e-10 3.192030e-13 0.000000e+00 energy 6.370495e-07 6.129148e-13 6.370495e-09 displacement 6.114551e-05 1.935475e-11 6.097954e-11 fluid pressure 4.053999e-03 9.221102e-11 4.080072e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2011.01 AUTO STEPPER: increasing time step, dt = 10.9309 ===== beginning time step 351 : 2021.94 ===== 1 Nonlinear solution status: time= 2021.94 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.373179e-09 1.901574e-09 0.000000e+00 energy 1.131484e-06 1.070916e-08 1.131484e-08 displacement 1.070180e-04 1.070180e-04 1.070180e-10 fluid pressure 6.295912e-03 6.295912e-03 6.295912e-07 2 Nonlinear solution status: time= 2021.94 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.373179e-09 6.624111e-10 0.000000e+00 energy 1.131484e-06 9.602525e-10 1.131484e-08 displacement 1.070180e-04 1.932739e-08 1.063381e-10 fluid pressure 6.295912e-03 3.427900e-07 6.232001e-07 3 Nonlinear solution status: time= 2021.94 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.373179e-09 4.658002e-11 0.000000e+00 energy 1.131484e-06 6.370400e-11 1.131484e-08 displacement 1.070180e-04 1.539002e-08 1.064976e-10 fluid pressure 6.295912e-03 1.013943e-07 6.217202e-07 4 Nonlinear solution status: time= 2021.94 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.373179e-09 1.231288e-11 0.000000e+00 energy 1.131484e-06 2.092491e-11 1.131484e-08 displacement 1.070180e-04 3.217306e-10 1.065106e-10 fluid pressure 6.295912e-03 2.898231e-09 6.222877e-07 5 Nonlinear solution status: time= 2021.94 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.373179e-09 6.254922e-12 0.000000e+00 energy 1.131484e-06 2.791943e-12 1.131484e-08 displacement 1.070180e-04 4.543381e-10 1.064910e-10 fluid pressure 6.295912e-03 6.198489e-09 6.231287e-07 6 Nonlinear solution status: time= 2021.94 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.373179e-09 2.749801e-12 0.000000e+00 energy 1.131484e-06 3.132027e-12 1.131484e-08 displacement 1.070180e-04 5.114266e-11 1.064820e-10 fluid pressure 6.295912e-03 6.937508e-10 6.234620e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2021.94 AUTO STEPPER: increasing time step, dt = 13.7447 MUST POINT CONTROLLER: adjusting time step. dt = 6.6555 ===== beginning time step 352 : 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 4.326749e-10 2.512317e-10 0.000000e+00 energy 3.388713e-07 2.117086e-09 3.388713e-09 displacement 3.460745e-05 3.460745e-05 3.460745e-11 fluid pressure 1.839882e-03 1.839882e-03 1.839882e-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 4.326749e-10 5.094895e-11 0.000000e+00 energy 3.388713e-07 1.477508e-10 3.388713e-09 displacement 3.460745e-05 3.603653e-09 3.446693e-11 fluid pressure 1.839882e-03 7.522908e-08 1.825889e-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 4.326749e-10 7.332676e-12 0.000000e+00 energy 3.388713e-07 9.769690e-12 3.388713e-09 displacement 3.460745e-05 1.224459e-09 3.451712e-11 fluid pressure 1.839882e-03 1.521366e-08 1.825069e-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 4.326749e-10 4.364148e-12 0.000000e+00 energy 3.388713e-07 4.403980e-12 3.388713e-09 displacement 3.460745e-05 4.284934e-11 3.451529e-11 fluid pressure 1.839882e-03 5.306785e-10 1.826271e-07 5 Nonlinear solution status: time= 2028.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326749e-10 1.986024e-12 0.000000e+00 energy 3.388713e-07 1.786362e-12 3.388713e-09 displacement 3.460745e-05 1.418870e-10 3.450133e-11 fluid pressure 1.839882e-03 2.396445e-09 1.829307e-07 6 Nonlinear solution status: time= 2028.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.326749e-10 9.320327e-13 0.000000e+00 energy 3.388713e-07 8.149338e-13 3.388713e-09 displacement 3.460745e-05 2.550039e-11 3.449252e-11 fluid pressure 1.839882e-03 5.101861e-10 1.830712e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2028.6 AUTO STEPPER: increasing time step, dt = 10.3244 ===== beginning time step 353 : 2038.92 ===== 1 Nonlinear solution status: time= 2038.92 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.400347e-10 1.636619e-10 0.000000e+00 energy 6.803331e-07 1.852818e-09 6.803331e-09 displacement 6.892408e-05 6.892408e-05 6.892408e-11 fluid pressure 3.253031e-03 3.253031e-03 3.253031e-07 2 Nonlinear solution status: time= 2038.92 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.400347e-10 5.184555e-11 0.000000e+00 energy 6.803331e-07 1.397837e-11 6.803331e-09 displacement 6.892408e-05 3.569851e-09 6.883441e-11 fluid pressure 3.253031e-03 2.194515e-08 3.250072e-07 3 Nonlinear solution status: time= 2038.92 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.400347e-10 1.205694e-11 0.000000e+00 energy 6.803331e-07 1.642427e-11 6.803331e-09 displacement 6.892408e-05 2.960611e-09 6.882956e-11 fluid pressure 3.253031e-03 1.186198e-08 3.249946e-07 4 Nonlinear solution status: time= 2038.92 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.400347e-10 1.276142e-11 0.000000e+00 energy 6.803331e-07 3.959696e-11 6.803331e-09 displacement 6.892408e-05 6.109922e-10 6.886784e-11 fluid pressure 3.253031e-03 3.877035e-09 3.250846e-07 5 Nonlinear solution status: time= 2038.92 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.400347e-10 1.700735e-12 0.000000e+00 energy 6.803331e-07 1.896581e-12 6.803331e-09 displacement 6.892408e-05 1.611590e-10 6.887560e-11 fluid pressure 3.253031e-03 9.196053e-10 3.251465e-07 6 Nonlinear solution status: time= 2038.92 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.400347e-10 1.002181e-12 0.000000e+00 energy 6.803331e-07 1.645259e-12 6.803331e-09 displacement 6.892408e-05 1.910804e-11 6.886677e-11 fluid pressure 3.253031e-03 7.756714e-11 3.251873e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2038.92 AUTO STEPPER: increasing time step, dt = 13.2595 ===== beginning time step 354 : 2052.18 ===== 1 Nonlinear solution status: time= 2052.18 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 2.050216e-10 0.000000e+00 energy 9.026461e-07 2.286751e-09 9.026461e-09 displacement 9.103356e-05 9.103356e-05 9.103356e-11 fluid pressure 3.756747e-03 3.756747e-03 3.756747e-07 2 Nonlinear solution status: time= 2052.18 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 1.395111e-10 0.000000e+00 energy 9.026461e-07 3.550765e-11 9.026461e-09 displacement 9.103356e-05 3.181826e-09 9.087277e-11 fluid pressure 3.756747e-03 3.137768e-08 3.762620e-07 3 Nonlinear solution status: time= 2052.18 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 8.737378e-11 0.000000e+00 energy 9.026461e-07 1.482266e-10 9.026461e-09 displacement 9.103356e-05 1.640250e-09 9.074388e-11 fluid pressure 3.756747e-03 2.688327e-08 3.773423e-07 4 Nonlinear solution status: time= 2052.18 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 8.948269e-11 0.000000e+00 energy 9.026461e-07 1.806255e-10 9.026461e-09 displacement 9.103356e-05 8.153738e-09 9.048814e-11 fluid pressure 3.756747e-03 9.222644e-08 3.800911e-07 5 Nonlinear solution status: time= 2052.18 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 1.716440e-11 0.000000e+00 energy 9.026461e-07 1.754205e-11 9.026461e-09 displacement 9.103356e-05 1.225826e-09 9.049885e-11 fluid pressure 3.756747e-03 8.208288e-09 3.805691e-07 6 Nonlinear solution status: time= 2052.18 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 7.578372e-12 0.000000e+00 energy 9.026461e-07 6.041094e-12 9.026461e-09 displacement 9.103356e-05 2.697081e-10 9.050276e-11 fluid pressure 3.756747e-03 7.317298e-10 3.804158e-07 7 Nonlinear solution status: time= 2052.18 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 4.496932e-12 0.000000e+00 energy 9.026461e-07 1.352433e-11 9.026461e-09 displacement 9.103356e-05 4.091455e-10 9.048863e-11 fluid pressure 3.756747e-03 1.108746e-09 3.804087e-07 8 Nonlinear solution status: time= 2052.18 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 9.626299e-13 0.000000e+00 energy 9.026461e-07 3.557686e-12 9.026461e-09 displacement 9.103356e-05 9.996585e-11 9.047437e-11 fluid pressure 3.756747e-03 5.198828e-10 3.805908e-07 9 Nonlinear solution status: time= 2052.18 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.342611e-09 2.037872e-13 0.000000e+00 energy 9.026461e-07 3.197831e-13 9.026461e-09 displacement 9.103356e-05 6.981029e-12 9.047628e-11 fluid pressure 3.756747e-03 2.245661e-11 3.806049e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2052.18 AUTO STEPPER: increasing time step, dt = 13.8946 MUST POINT CONTROLLER: adjusting time step. dt = 1.41608 ===== beginning time step 355 : 2053.6 ===== 1 Nonlinear solution status: time= 2053.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302860e-11 3.370581e-12 0.000000e+00 energy 9.006051e-09 4.742042e-12 9.006051e-11 displacement 1.002409e-06 1.002409e-06 1.002409e-12 fluid pressure 4.228301e-05 4.228301e-05 4.228301e-09 2 Nonlinear solution status: time= 2053.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302860e-11 2.774503e-12 0.000000e+00 energy 9.006051e-09 1.255422e-11 9.006051e-11 displacement 1.002409e-06 1.860103e-10 9.993536e-13 fluid pressure 4.228301e-05 6.849794e-09 4.218736e-09 3 Nonlinear solution status: time= 2053.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302860e-11 7.853248e-13 0.000000e+00 energy 9.006051e-09 3.436120e-12 9.006051e-11 displacement 1.002409e-06 4.338046e-11 1.001887e-12 fluid pressure 4.228301e-05 1.549561e-09 4.227602e-09 4 Nonlinear solution status: time= 2053.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.514840 convergence norms : INITIAL CURRENT REQUIRED residual 1.302860e-11 5.901616e-14 0.000000e+00 energy 9.006051e-09 2.247680e-13 9.006051e-11 displacement 1.002409e-06 1.325999e-11 1.001659e-12 fluid pressure 4.228301e-05 4.939276e-10 4.225646e-09 5 Nonlinear solution status: time= 2053.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.302860e-11 1.512514e-14 0.000000e+00 energy 9.006051e-09 2.378979e-14 9.006051e-11 displacement 1.002409e-06 6.513500e-13 1.001648e-12 fluid pressure 4.228301e-05 3.854179e-11 4.225808e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2053.6 AUTO STEPPER: increasing time step, dt = 6.13287 ===== beginning time step 356 : 2059.73 ===== 1 Nonlinear solution status: time= 2059.73 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.360399e-10 1.950771e-10 0.000000e+00 energy 1.569750e-07 7.597212e-10 1.569750e-09 displacement 1.693897e-05 1.693897e-05 1.693897e-11 fluid pressure 6.613740e-04 6.613740e-04 6.613740e-08 2 Nonlinear solution status: time= 2059.73 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.360399e-10 9.328663e-11 0.000000e+00 energy 1.569750e-07 1.702454e-10 1.569750e-09 displacement 1.693897e-05 5.355363e-09 1.681008e-11 fluid pressure 6.613740e-04 7.770804e-08 6.540295e-08 3 Nonlinear solution status: time= 2059.73 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.360399e-10 2.349747e-11 0.000000e+00 energy 1.569750e-07 1.013236e-10 1.569750e-09 displacement 1.693897e-05 1.461652e-09 1.685941e-11 fluid pressure 6.613740e-04 1.776499e-08 6.537451e-08 4 Nonlinear solution status: time= 2059.73 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.597298 convergence norms : INITIAL CURRENT REQUIRED residual 2.360399e-10 1.673228e-12 0.000000e+00 energy 1.569750e-07 9.470449e-12 1.569750e-09 displacement 1.693897e-05 4.180429e-10 1.687724e-11 fluid pressure 6.613740e-04 4.040649e-09 6.535546e-08 5 Nonlinear solution status: time= 2059.73 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.467522 convergence norms : INITIAL CURRENT REQUIRED residual 2.360399e-10 1.742752e-12 0.000000e+00 energy 1.569750e-07 2.212642e-12 1.569750e-09 displacement 1.693897e-05 2.248441e-11 1.688070e-11 fluid pressure 6.613740e-04 1.898471e-10 6.535602e-08 6 Nonlinear solution status: time= 2059.73 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.360399e-10 1.096214e-13 0.000000e+00 energy 1.569750e-07 3.091149e-13 1.569750e-09 displacement 1.693897e-05 1.532949e-11 1.688465e-11 fluid pressure 6.613740e-04 1.717921e-10 6.536173e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2059.73 AUTO STEPPER: increasing time step, dt = 9.90629 ===== beginning time step 357 : 2069.64 ===== 1 Nonlinear solution status: time= 2069.64 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 3.967984e-10 0.000000e+00 energy 3.519369e-07 2.536518e-09 3.519369e-09 displacement 3.759318e-05 3.759318e-05 3.759318e-11 fluid pressure 1.307053e-03 1.307053e-03 1.307053e-07 2 Nonlinear solution status: time= 2069.64 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 1.878953e-10 0.000000e+00 energy 3.519369e-07 3.007779e-10 3.519369e-09 displacement 3.759318e-05 7.945083e-09 3.737085e-11 fluid pressure 1.307053e-03 1.045726e-07 1.290491e-07 3 Nonlinear solution status: time= 2069.64 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 7.583285e-11 0.000000e+00 energy 3.519369e-07 1.412506e-10 3.519369e-09 displacement 3.759318e-05 1.533840e-08 3.733752e-11 fluid pressure 1.307053e-03 1.632621e-07 1.274564e-07 4 Nonlinear solution status: time= 2069.64 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 4.630778e-11 0.000000e+00 energy 3.519369e-07 2.560671e-11 3.519369e-09 displacement 3.759318e-05 1.008634e-09 3.748661e-11 fluid pressure 1.307053e-03 1.209197e-08 1.280864e-07 5 Nonlinear solution status: time= 2069.64 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 2.068193e-11 0.000000e+00 energy 3.519369e-07 1.981951e-11 3.519369e-09 displacement 3.759318e-05 9.022459e-10 3.755614e-11 fluid pressure 1.307053e-03 5.405357e-09 1.283549e-07 6 Nonlinear solution status: time= 2069.64 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 1.133263e-11 0.000000e+00 energy 3.519369e-07 7.222252e-12 3.519369e-09 displacement 3.759318e-05 3.648774e-10 3.750958e-11 fluid pressure 1.307053e-03 2.932461e-09 1.280848e-07 7 Nonlinear solution status: time= 2069.64 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 6.247962e-12 0.000000e+00 energy 3.519369e-07 6.347095e-12 3.519369e-09 displacement 3.759318e-05 3.696547e-10 3.745291e-11 fluid pressure 1.307053e-03 3.158028e-09 1.278037e-07 8 Nonlinear solution status: time= 2069.64 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 2.011233e-12 0.000000e+00 energy 3.519369e-07 4.206358e-12 3.519369e-09 displacement 3.759318e-05 1.383362e-10 3.745768e-11 fluid pressure 1.307053e-03 4.676343e-10 1.278622e-07 9 Nonlinear solution status: time= 2069.64 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 1.438438e-12 0.000000e+00 energy 3.519369e-07 1.828862e-12 3.519369e-09 displacement 3.759318e-05 1.274387e-10 3.748437e-11 fluid pressure 1.307053e-03 8.813133e-10 1.280246e-07 10 Nonlinear solution status: time= 2069.64 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.678710e-10 6.030919e-13 0.000000e+00 energy 3.519369e-07 2.385762e-13 3.519369e-09 displacement 3.759318e-05 1.965650e-11 3.748877e-11 fluid pressure 1.307053e-03 7.615568e-11 1.280512e-07 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 2069.64 MUST POINT CONTROLLER: adjusting time step. dt = 8.96084 ===== beginning time step 358 : 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 4.091055e-10 1.458333e-10 0.000000e+00 energy 2.398453e-07 9.603285e-10 2.398453e-09 displacement 2.674253e-05 2.674253e-05 2.674253e-11 fluid pressure 8.207767e-04 8.207767e-04 8.207767e-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 4.091055e-10 6.016184e-11 0.000000e+00 energy 2.398453e-07 1.855826e-10 2.398453e-09 displacement 2.674253e-05 1.912176e-09 2.664337e-11 fluid pressure 8.207767e-04 1.482263e-08 8.164686e-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 4.091055e-10 1.025891e-11 0.000000e+00 energy 2.398453e-07 3.817784e-11 2.398453e-09 displacement 2.674253e-05 5.864195e-09 2.666172e-11 fluid pressure 8.207767e-04 2.476005e-08 8.141456e-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 4.091055e-10 5.254014e-12 0.000000e+00 energy 2.398453e-07 5.504790e-12 2.398453e-09 displacement 2.674253e-05 2.475943e-10 2.667108e-11 fluid pressure 8.207767e-04 9.103600e-10 8.141403e-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 4.091055e-10 2.388253e-12 0.000000e+00 energy 2.398453e-07 5.333109e-12 2.398453e-09 displacement 2.674253e-05 1.299491e-10 2.666810e-11 fluid pressure 8.207767e-04 4.594586e-10 8.141044e-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 4.091055e-10 5.693624e-13 0.000000e+00 energy 2.398453e-07 1.139765e-12 2.398453e-09 displacement 2.674253e-05 1.193326e-10 2.666495e-11 fluid pressure 8.207767e-04 4.136922e-10 8.143623e-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 4.091055e-10 2.569499e-13 0.000000e+00 energy 2.398453e-07 5.283167e-13 2.398453e-09 displacement 2.674253e-05 1.121401e-11 2.666291e-11 fluid pressure 8.207767e-04 4.201183e-11 8.144592e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2078.6 AUTO STEPPER: increasing time step, dt = 12.0921 ===== beginning time step 359 : 2090.69 ===== 1 Nonlinear solution status: time= 2090.69 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.649855e-10 1.072220e-10 0.000000e+00 energy 3.669621e-07 8.309656e-10 3.669621e-09 displacement 4.089101e-05 4.089101e-05 4.089101e-11 fluid pressure 1.130079e-03 1.130079e-03 1.130079e-07 2 Nonlinear solution status: time= 2090.69 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.649855e-10 6.200961e-11 0.000000e+00 energy 3.669621e-07 1.267269e-10 3.669621e-09 displacement 4.089101e-05 9.453550e-10 4.081830e-11 fluid pressure 1.130079e-03 5.811127e-09 1.128921e-07 3 Nonlinear solution status: time= 2090.69 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.649855e-10 1.004685e-11 0.000000e+00 energy 3.669621e-07 8.899499e-12 3.669621e-09 displacement 4.089101e-05 7.045004e-09 4.078562e-11 fluid pressure 1.130079e-03 2.300014e-08 1.130557e-07 4 Nonlinear solution status: time= 2090.69 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.649855e-10 6.470260e-12 0.000000e+00 energy 3.669621e-07 5.226253e-12 3.669621e-09 displacement 4.089101e-05 6.630286e-11 4.079363e-11 fluid pressure 1.130079e-03 3.448995e-10 1.131348e-07 5 Nonlinear solution status: time= 2090.69 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.649855e-10 3.102206e-12 0.000000e+00 energy 3.669621e-07 6.595810e-12 3.669621e-09 displacement 4.089101e-05 1.579854e-10 4.079223e-11 fluid pressure 1.130079e-03 9.393876e-10 1.132576e-07 6 Nonlinear solution status: time= 2090.69 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.649855e-10 1.232028e-12 0.000000e+00 energy 3.669621e-07 2.724836e-12 3.669621e-09 displacement 4.089101e-05 1.226956e-10 4.077950e-11 fluid pressure 1.130079e-03 7.072402e-10 1.133453e-07 7 Nonlinear solution status: time= 2090.69 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.649855e-10 4.772903e-13 0.000000e+00 energy 3.669621e-07 1.118302e-12 3.669621e-09 displacement 4.089101e-05 3.049815e-11 4.076947e-11 fluid pressure 1.130079e-03 1.846449e-10 1.133813e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2090.69 AUTO STEPPER: increasing time step, dt = 16.3827 ===== beginning time step 360 : 2107.07 ===== 1 Nonlinear solution status: time= 2107.07 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053794e-09 5.037583e-10 0.000000e+00 energy 5.472625e-07 3.069093e-09 5.472625e-09 displacement 6.015993e-05 6.015993e-05 6.015993e-11 fluid pressure 1.485533e-03 1.485533e-03 1.485533e-07 2 Nonlinear solution status: time= 2107.07 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053794e-09 1.046027e-10 0.000000e+00 energy 5.472625e-07 2.189325e-10 5.472625e-09 displacement 6.015993e-05 2.541375e-09 5.992254e-11 fluid pressure 1.485533e-03 4.707407e-08 1.476125e-07 3 Nonlinear solution status: time= 2107.07 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053794e-09 7.909362e-12 0.000000e+00 energy 5.472625e-07 1.030833e-11 5.472625e-09 displacement 6.015993e-05 1.641581e-09 5.993763e-11 fluid pressure 1.485533e-03 1.928892e-08 1.474456e-07 4 Nonlinear solution status: time= 2107.07 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053794e-09 5.596947e-12 0.000000e+00 energy 5.472625e-07 7.005959e-12 5.472625e-09 displacement 6.015993e-05 7.764508e-11 5.993816e-11 fluid pressure 1.485533e-03 1.627369e-10 1.474723e-07 5 Nonlinear solution status: time= 2107.07 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053794e-09 1.379638e-12 0.000000e+00 energy 5.472625e-07 3.442606e-12 5.472625e-09 displacement 6.015993e-05 5.107866e-10 5.993216e-11 fluid pressure 1.485533e-03 9.891718e-10 1.475551e-07 6 Nonlinear solution status: time= 2107.07 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.053794e-09 2.709765e-13 0.000000e+00 energy 5.472625e-07 7.037095e-13 5.472625e-09 displacement 6.015993e-05 2.806914e-11 5.993200e-11 fluid pressure 1.485533e-03 1.566965e-10 1.475858e-07 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2107.07 AUTO STEPPER: increasing time step, dt = 22.3774 ===== beginning time step 361 : 2129.45 ===== 1 Nonlinear solution status: time= 2129.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 2.396171e-09 0.000000e+00 energy 7.780539e-07 9.992335e-09 7.780539e-09 displacement 8.431115e-05 8.431115e-05 8.431115e-11 fluid pressure 1.804186e-03 1.804186e-03 1.804186e-07 2 Nonlinear solution status: time= 2129.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 5.987795e-10 0.000000e+00 energy 7.780539e-07 1.430186e-09 7.780539e-09 displacement 8.431115e-05 2.783282e-08 8.346433e-11 fluid pressure 1.804186e-03 3.303621e-07 1.762815e-07 3 Nonlinear solution status: time= 2129.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 9.691251e-11 0.000000e+00 energy 7.780539e-07 2.648007e-10 7.780539e-09 displacement 8.431115e-05 2.821157e-08 8.389365e-11 fluid pressure 1.804186e-03 1.016465e-07 1.751255e-07 4 Nonlinear solution status: time= 2129.45 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 4.787938e-11 0.000000e+00 energy 7.780539e-07 1.109165e-10 7.780539e-09 displacement 8.431115e-05 3.703933e-09 8.412507e-11 fluid pressure 1.804186e-03 7.673017e-09 1.756337e-07 5 Nonlinear solution status: time= 2129.45 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 2.439170e-11 0.000000e+00 energy 7.780539e-07 4.375142e-11 7.780539e-09 displacement 8.431115e-05 6.887359e-10 8.396766e-11 fluid pressure 1.804186e-03 1.503777e-09 1.756267e-07 6 Nonlinear solution status: time= 2129.45 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 1.818660e-11 0.000000e+00 energy 7.780539e-07 2.003803e-11 7.780539e-09 displacement 8.431115e-05 1.515836e-09 8.382286e-11 fluid pressure 1.804186e-03 2.489030e-09 1.757093e-07 7 Nonlinear solution status: time= 2129.45 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 6.578007e-12 0.000000e+00 energy 7.780539e-07 1.912825e-11 7.780539e-09 displacement 8.431115e-05 2.705356e-10 8.383908e-11 fluid pressure 1.804186e-03 6.721222e-10 1.758308e-07 8 Nonlinear solution status: time= 2129.45 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 3.839367e-12 0.000000e+00 energy 7.780539e-07 5.743198e-12 7.780539e-09 displacement 8.431115e-05 1.347808e-09 8.386890e-11 fluid pressure 1.804186e-03 4.030440e-09 1.761408e-07 9 Nonlinear solution status: time= 2129.45 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.617776e-09 1.433230e-12 0.000000e+00 energy 7.780539e-07 2.261570e-12 7.780539e-09 displacement 8.431115e-05 7.803527e-11 8.385007e-11 fluid pressure 1.804186e-03 1.400901e-10 1.761311e-07 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2129.45 AUTO STEPPER: increasing time step, dt = 24.5823 ===== beginning time step 362 : 2154.03 ===== 1 Nonlinear solution status: time= 2154.03 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518066e-09 1.063527e-10 0.000000e+00 energy 6.800128e-07 1.294255e-09 6.800128e-09 displacement 7.581088e-05 7.581088e-05 7.581088e-11 fluid pressure 1.396648e-03 1.396648e-03 1.396648e-07 2 Nonlinear solution status: time= 2154.03 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518066e-09 4.550996e-11 0.000000e+00 energy 6.800128e-07 7.953631e-11 6.800128e-09 displacement 7.581088e-05 4.996834e-09 7.578409e-11 fluid pressure 1.396648e-03 1.003793e-08 1.393219e-07 3 Nonlinear solution status: time= 2154.03 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518066e-09 1.087393e-11 0.000000e+00 energy 6.800128e-07 5.721684e-11 6.800128e-09 displacement 7.581088e-05 1.823306e-09 7.581654e-11 fluid pressure 1.396648e-03 2.288882e-09 1.392493e-07 4 Nonlinear solution status: time= 2154.03 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.612397 convergence norms : INITIAL CURRENT REQUIRED residual 1.518066e-09 3.386543e-12 0.000000e+00 energy 6.800128e-07 3.868159e-12 6.800128e-09 displacement 7.581088e-05 4.031133e-10 7.583014e-11 fluid pressure 1.396648e-03 4.934294e-10 1.392941e-07 5 Nonlinear solution status: time= 2154.03 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518066e-09 3.452813e-12 0.000000e+00 energy 6.800128e-07 4.293430e-12 6.800128e-09 displacement 7.581088e-05 1.103419e-10 7.583916e-11 fluid pressure 1.396648e-03 1.843026e-10 1.393458e-07 6 Nonlinear solution status: time= 2154.03 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518066e-09 5.264301e-12 0.000000e+00 energy 6.800128e-07 3.201461e-12 6.800128e-09 displacement 7.581088e-05 1.709823e-10 7.584832e-11 fluid pressure 1.396648e-03 2.489664e-10 1.394096e-07 7 Nonlinear solution status: time= 2154.03 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.518066e-09 9.562585e-13 0.000000e+00 energy 6.800128e-07 1.642066e-13 6.800128e-09 displacement 7.581088e-05 5.687508e-11 7.583784e-11 fluid pressure 1.396648e-03 1.131183e-10 1.393948e-07 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2154.03 AUTO STEPPER: increasing time step, dt = 35.709 MUST POINT CONTROLLER: adjusting time step. dt = 24.5655 ===== beginning time step 363 : 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 1.161850e-09 1.978508e-09 0.000000e+00 energy 5.080634e-07 3.782232e-09 5.080634e-09 displacement 5.746126e-05 5.746126e-05 5.746126e-11 fluid pressure 9.567892e-04 9.567892e-04 9.567892e-08 2 Nonlinear solution status: time= 2178.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 1.111041e-09 0.000000e+00 energy 5.080634e-07 1.689184e-09 5.080634e-09 displacement 5.746126e-05 6.693318e-08 5.638996e-11 fluid pressure 9.567892e-04 3.907441e-07 9.296692e-08 3 Nonlinear solution status: time= 2178.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 3.798866e-10 0.000000e+00 energy 5.080634e-07 1.259619e-09 5.080634e-09 displacement 5.746126e-05 1.482708e-08 5.684476e-11 fluid pressure 9.567892e-04 4.957598e-08 9.321501e-08 4 Nonlinear solution status: time= 2178.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.614516 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 3.973764e-11 0.000000e+00 energy 5.080634e-07 2.628170e-10 5.080634e-09 displacement 5.746126e-05 1.036136e-08 5.694858e-11 fluid pressure 9.567892e-04 2.835361e-08 9.306049e-08 5 Nonlinear solution status: time= 2178.6 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.431618 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 2.934128e-11 0.000000e+00 energy 5.080634e-07 6.629873e-11 5.080634e-09 displacement 5.746126e-05 8.952660e-10 5.696979e-11 fluid pressure 9.567892e-04 1.775482e-09 9.301426e-08 6 Nonlinear solution status: time= 2178.6 stiffness updates = 5 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 9.816470e-12 0.000000e+00 energy 5.080634e-07 3.001804e-11 5.080634e-09 displacement 5.746126e-05 5.787804e-10 5.700173e-11 fluid pressure 9.567892e-04 1.896623e-09 9.297719e-08 7 Nonlinear solution status: time= 2178.6 stiffness updates = 6 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.607512 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 3.848549e-12 0.000000e+00 energy 5.080634e-07 9.198811e-12 5.080634e-09 displacement 5.746126e-05 1.497997e-10 5.701394e-11 fluid pressure 9.567892e-04 1.317361e-10 9.298633e-08 8 Nonlinear solution status: time= 2178.6 stiffness updates = 7 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 2.363116e-12 0.000000e+00 energy 5.080634e-07 6.575049e-12 5.080634e-09 displacement 5.746126e-05 7.988763e-11 5.701544e-11 fluid pressure 9.567892e-04 1.128711e-10 9.300309e-08 9 Nonlinear solution status: time= 2178.6 stiffness updates = 8 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.567680 convergence norms : INITIAL CURRENT REQUIRED residual 1.161850e-09 9.157435e-13 0.000000e+00 energy 5.080634e-07 1.206966e-12 5.080634e-09 displacement 5.746126e-05 1.935599e-11 5.701276e-11 fluid pressure 9.567892e-04 1.435333e-11 9.300076e-08 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2178.6 AUTO STEPPER: increasing time step, dt = 28.646 ===== beginning time step 364 : 2207.25 ===== 1 Nonlinear solution status: time= 2207.25 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.215904e-09 6.151149e-10 0.000000e+00 energy 4.968875e-07 1.667647e-09 4.968875e-09 displacement 5.690925e-05 5.690925e-05 5.690925e-11 fluid pressure 8.412049e-04 8.412049e-04 8.412049e-08 2 Nonlinear solution status: time= 2207.25 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.215904e-09 4.024144e-10 0.000000e+00 energy 4.968875e-07 3.233558e-10 4.968875e-09 displacement 5.690925e-05 1.438231e-09 5.678072e-11 fluid pressure 8.412049e-04 9.723346e-09 8.366090e-08 3 Nonlinear solution status: time= 2207.25 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.215904e-09 3.722964e-11 0.000000e+00 energy 4.968875e-07 1.383406e-10 4.968875e-09 displacement 5.690925e-05 2.005851e-08 5.659758e-11 fluid pressure 8.412049e-04 8.132667e-08 8.248082e-08 4 Nonlinear solution status: time= 2207.25 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.215904e-09 5.186097e-12 0.000000e+00 energy 4.968875e-07 6.908580e-12 4.968875e-09 displacement 5.690925e-05 7.846032e-10 5.679240e-11 fluid pressure 8.412049e-04 9.726323e-09 8.296489e-08 5 Nonlinear solution status: time= 2207.25 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.215904e-09 2.230248e-12 0.000000e+00 energy 4.968875e-07 2.448000e-12 4.968875e-09 displacement 5.690925e-05 9.820293e-11 5.680738e-11 fluid pressure 8.412049e-04 2.645169e-10 8.303077e-08 6 Nonlinear solution status: time= 2207.25 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.215904e-09 4.729649e-13 0.000000e+00 energy 4.968875e-07 1.047944e-12 4.968875e-09 displacement 5.690925e-05 5.166922e-11 5.677025e-11 fluid pressure 8.412049e-04 2.716111e-10 8.295374e-08 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2207.25 AUTO STEPPER: increasing time step, dt = 42.9168 ===== beginning time step 365 : 2250.16 ===== 1 Nonlinear solution status: time= 2250.16 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 1.331661e-09 0.000000e+00 energy 7.524119e-07 7.871330e-09 7.524119e-09 displacement 8.316845e-05 8.316845e-05 8.316845e-11 fluid pressure 1.091565e-03 1.091565e-03 1.091565e-07 2 Nonlinear solution status: time= 2250.16 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 4.546713e-10 0.000000e+00 energy 7.524119e-07 9.462783e-10 7.524119e-09 displacement 8.316845e-05 1.745264e-08 8.246475e-11 fluid pressure 1.091565e-03 1.618223e-07 1.071866e-07 3 Nonlinear solution status: time= 2250.16 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 2.213040e-10 0.000000e+00 energy 7.524119e-07 9.039695e-11 7.524119e-09 displacement 8.316845e-05 1.646185e-08 8.262529e-11 fluid pressure 1.091565e-03 7.415149e-08 1.064610e-07 4 Nonlinear solution status: time= 2250.16 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 1.349984e-10 0.000000e+00 energy 7.524119e-07 3.962737e-11 7.524119e-09 displacement 8.316845e-05 1.607537e-09 8.283949e-11 fluid pressure 1.091565e-03 1.786992e-09 1.066564e-07 5 Nonlinear solution status: time= 2250.16 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 7.429403e-11 0.000000e+00 energy 7.524119e-07 1.013535e-10 7.524119e-09 displacement 8.316845e-05 6.744574e-10 8.285514e-11 fluid pressure 1.091565e-03 1.379635e-09 1.066904e-07 6 Nonlinear solution status: time= 2250.16 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 7.137945e-12 0.000000e+00 energy 7.524119e-07 3.748861e-12 7.524119e-09 displacement 8.316845e-05 2.572512e-09 8.282850e-11 fluid pressure 1.091565e-03 4.314430e-09 1.065969e-07 7 Nonlinear solution status: time= 2250.16 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 2.459545e-12 0.000000e+00 energy 7.524119e-07 8.674558e-13 7.524119e-09 displacement 8.316845e-05 1.301440e-10 8.284369e-11 fluid pressure 1.091565e-03 1.245789e-10 1.065848e-07 8 Nonlinear solution status: time= 2250.16 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.042108e-09 1.028048e-12 0.000000e+00 energy 7.524119e-07 2.260588e-13 7.524119e-09 displacement 8.316845e-05 2.920420e-11 8.283881e-11 fluid pressure 1.091565e-03 2.594284e-11 1.065703e-07 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2250.16 AUTO STEPPER: increasing time step, dt = 49.6545 MUST POINT CONTROLLER: adjusting time step. dt = 28.4372 ===== beginning time step 366 : 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 6.032250e-10 6.004877e-11 0.000000e+00 energy 2.233477e-07 3.496780e-10 2.233477e-09 displacement 2.742515e-05 2.742515e-05 2.742515e-11 fluid pressure 3.257131e-04 3.257131e-04 3.257131e-08 2 Nonlinear solution status: time= 2278.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.032250e-10 1.316878e-11 0.000000e+00 energy 2.233477e-07 1.567172e-11 2.233477e-09 displacement 2.742515e-05 3.014097e-10 2.740888e-11 fluid pressure 3.257131e-04 1.013113e-09 3.251566e-08 3 Nonlinear solution status: time= 2278.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.032250e-10 1.195336e-12 0.000000e+00 energy 2.233477e-07 1.409609e-12 2.233477e-09 displacement 2.742515e-05 2.383850e-10 2.741060e-11 fluid pressure 3.257131e-04 4.642021e-10 3.249139e-08 4 Nonlinear solution status: time= 2278.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.032250e-10 2.430140e-13 0.000000e+00 energy 2.233477e-07 2.808604e-13 2.233477e-09 displacement 2.742515e-05 1.004398e-11 2.741587e-11 fluid pressure 3.257131e-04 1.667224e-11 3.249780e-08 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2278.6 AUTO STEPPER: increasing time step, dt = 42.7498 ===== beginning time step 367 : 2321.35 ===== 1 Nonlinear solution status: time= 2321.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.052932e-09 6.206591e-10 0.000000e+00 energy 3.565899e-07 1.801201e-09 3.565899e-09 displacement 4.202530e-05 4.202530e-05 4.202530e-11 fluid pressure 4.562193e-04 4.562193e-04 4.562193e-08 2 Nonlinear solution status: time= 2321.35 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.052932e-09 2.084669e-10 0.000000e+00 energy 3.565899e-07 2.408678e-10 3.565899e-09 displacement 4.202530e-05 3.588050e-09 4.184899e-11 fluid pressure 4.562193e-04 1.565751e-08 4.525400e-08 3 Nonlinear solution status: time= 2321.35 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.052932e-09 4.634534e-11 0.000000e+00 energy 3.565899e-07 1.703879e-10 3.565899e-09 displacement 4.202530e-05 9.632400e-09 4.177142e-11 fluid pressure 4.562193e-04 2.858125e-08 4.489903e-08 4 Nonlinear solution status: time= 2321.35 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.052932e-09 9.522229e-12 0.000000e+00 energy 3.565899e-07 2.813293e-11 3.565899e-09 displacement 4.202530e-05 1.090881e-09 4.187734e-11 fluid pressure 4.562193e-04 1.757450e-09 4.505171e-08 5 Nonlinear solution status: time= 2321.35 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.052932e-09 2.872716e-12 0.000000e+00 energy 3.565899e-07 3.928975e-12 3.565899e-09 displacement 4.202530e-05 1.738211e-10 4.186214e-11 fluid pressure 4.562193e-04 1.660987e-10 4.505736e-08 6 Nonlinear solution status: time= 2321.35 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.052932e-09 1.731273e-12 0.000000e+00 energy 3.565899e-07 8.515646e-12 3.565899e-09 displacement 4.202530e-05 1.301424e-10 4.183583e-11 fluid pressure 4.562193e-04 9.970536e-11 4.502967e-08 7 Nonlinear solution status: time= 2321.35 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.052932e-09 3.027789e-13 0.000000e+00 energy 3.565899e-07 1.545180e-12 3.565899e-09 displacement 4.202530e-05 3.818185e-11 4.184555e-11 fluid pressure 4.562193e-04 3.546251e-11 4.503337e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2321.35 AUTO STEPPER: increasing time step, dt = 53.9267 ===== beginning time step 368 : 2375.28 ===== 1 Nonlinear solution status: time= 2375.28 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.166702e-09 1.274774e-10 0.000000e+00 energy 3.591860e-07 9.060144e-10 3.591860e-09 displacement 4.179934e-05 4.179934e-05 4.179934e-11 fluid pressure 4.089140e-04 4.089140e-04 4.089140e-08 2 Nonlinear solution status: time= 2375.28 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.166702e-09 5.282748e-11 0.000000e+00 energy 3.591860e-07 4.540439e-11 3.591860e-09 displacement 4.179934e-05 2.802058e-09 4.174284e-11 fluid pressure 4.089140e-04 4.049444e-09 4.074307e-08 3 Nonlinear solution status: time= 2375.28 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.166702e-09 1.911241e-11 0.000000e+00 energy 3.591860e-07 1.948222e-11 3.591860e-09 displacement 4.179934e-05 4.695783e-09 4.173419e-11 fluid pressure 4.089140e-04 5.409101e-09 4.061150e-08 4 Nonlinear solution status: time= 2375.28 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.166702e-09 1.209963e-11 0.000000e+00 energy 3.591860e-07 5.247100e-12 3.591860e-09 displacement 4.179934e-05 1.926664e-10 4.177597e-11 fluid pressure 4.089140e-04 2.656340e-10 4.065904e-08 5 Nonlinear solution status: time= 2375.28 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.166702e-09 5.379974e-12 0.000000e+00 energy 3.591860e-07 8.881531e-12 3.591860e-09 displacement 4.179934e-05 1.226152e-10 4.182009e-11 fluid pressure 4.089140e-04 3.939090e-10 4.071621e-08 6 Nonlinear solution status: time= 2375.28 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.166702e-09 2.512518e-12 0.000000e+00 energy 3.591860e-07 4.835636e-13 3.591860e-09 displacement 4.179934e-05 1.477550e-10 4.181698e-11 fluid pressure 4.089140e-04 1.443768e-10 4.070213e-08 7 Nonlinear solution status: time= 2375.28 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.166702e-09 1.136810e-12 0.000000e+00 energy 3.591860e-07 1.260930e-12 3.591860e-09 displacement 4.179934e-05 3.828341e-11 4.179783e-11 fluid pressure 4.089140e-04 9.424897e-11 4.067116e-08 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2375.28 AUTO STEPPER: increasing time step, dt = 62.9215 MUST POINT CONTROLLER: adjusting time step. dt = 3.32355 ===== beginning time step 369 : 2378.6 ===== 1 Nonlinear solution status: time= 2378.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.023488e-12 7.176669e-13 0.000000e+00 energy 1.040077e-09 1.746819e-12 1.040077e-11 displacement 1.527137e-07 1.527137e-07 1.527137e-13 fluid pressure 1.458936e-06 1.458936e-06 1.458936e-10 2 Nonlinear solution status: time= 2378.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.023488e-12 2.014331e-13 0.000000e+00 energy 1.040077e-09 2.034798e-13 1.040077e-11 displacement 1.527137e-07 6.227604e-12 1.523144e-13 fluid pressure 1.458936e-06 1.102323e-10 1.454672e-10 3 Nonlinear solution status: time= 2378.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.023488e-12 3.617762e-14 0.000000e+00 energy 1.040077e-09 3.455922e-14 1.040077e-11 displacement 1.527137e-07 7.583232e-12 1.521785e-13 fluid pressure 1.458936e-06 1.488435e-10 1.452459e-10 4 Nonlinear solution status: time= 2378.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.023488e-12 6.405299e-15 0.000000e+00 energy 1.040077e-09 1.144758e-14 1.040077e-11 displacement 1.527137e-07 2.174246e-13 1.523679e-13 fluid pressure 1.458936e-06 5.829432e-12 1.454272e-10 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 4.023488e-12 5.401654e-16 0.000000e+00 energy 1.040077e-09 1.057224e-15 1.040077e-11 displacement 1.527137e-07 1.159245e-13 1.523897e-13 fluid pressure 1.458936e-06 3.089061e-12 1.454474e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2378.6 AUTO STEPPER: increasing time step, dt = 16.6177 ===== beginning time step 370 : 2395.22 ===== 1 Nonlinear solution status: time= 2395.22 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 1.393059e-11 0.000000e+00 energy 2.375634e-08 1.965181e-11 2.375634e-10 displacement 3.281960e-06 3.281960e-06 3.281960e-12 fluid pressure 3.043873e-05 3.043873e-05 3.043873e-09 2 Nonlinear solution status: time= 2395.22 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 9.061896e-12 0.000000e+00 energy 2.375634e-08 5.209436e-12 2.375634e-10 displacement 3.281960e-06 2.894214e-10 3.276686e-12 fluid pressure 3.043873e-05 5.435881e-10 3.038628e-09 3 Nonlinear solution status: time= 2395.22 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 4.548944e-12 0.000000e+00 energy 2.375634e-08 7.835407e-12 2.375634e-10 displacement 3.281960e-06 5.429107e-11 3.277360e-12 fluid pressure 3.043873e-05 9.626672e-11 3.038324e-09 4 Nonlinear solution status: time= 2395.22 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 1.759438e-12 0.000000e+00 energy 2.375634e-08 8.921592e-12 2.375634e-10 displacement 3.281960e-06 2.830066e-10 3.276626e-12 fluid pressure 3.043873e-05 4.843461e-10 3.034925e-09 5 Nonlinear solution status: time= 2395.22 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 3.247847e-13 0.000000e+00 energy 2.375634e-08 1.873011e-12 2.375634e-10 displacement 3.281960e-06 4.620492e-11 3.277393e-12 fluid pressure 3.043873e-05 7.428261e-11 3.035834e-09 6 Nonlinear solution status: time= 2395.22 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 1.116469e-13 0.000000e+00 energy 2.375634e-08 3.799972e-13 2.375634e-10 displacement 3.281960e-06 3.807799e-12 3.277162e-12 fluid pressure 3.043873e-05 6.053616e-12 3.035537e-09 7 Nonlinear solution status: time= 2395.22 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.449358 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 2.329512e-14 0.000000e+00 energy 2.375634e-08 4.641644e-14 2.375634e-10 displacement 3.281960e-06 5.853077e-12 3.276985e-12 fluid pressure 3.043873e-05 7.222458e-12 3.035362e-09 8 Nonlinear solution status: time= 2395.22 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.013592e-11 1.546339e-14 0.000000e+00 energy 2.375634e-08 7.497247e-15 2.375634e-10 displacement 3.281960e-06 5.882371e-13 3.276943e-12 fluid pressure 3.043873e-05 9.160140e-13 3.035329e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2395.22 AUTO STEPPER: increasing time step, dt = 26.4597 ===== beginning time step 371 : 2421.68 ===== 1 Nonlinear solution status: time= 2421.68 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.553308e-10 1.162984e-11 0.000000e+00 energy 4.957728e-08 4.821314e-11 4.957728e-10 displacement 6.627477e-06 6.627477e-06 6.627477e-12 fluid pressure 5.850786e-05 5.850786e-05 5.850786e-09 2 Nonlinear solution status: time= 2421.68 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.553308e-10 3.936410e-12 0.000000e+00 energy 4.957728e-08 9.346277e-13 4.957728e-10 displacement 6.627477e-06 1.875976e-10 6.623660e-12 fluid pressure 5.850786e-05 3.407806e-10 5.843092e-09 3 Nonlinear solution status: time= 2421.68 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.553308e-10 4.834880e-13 0.000000e+00 energy 4.957728e-08 6.454184e-13 4.957728e-10 displacement 6.627477e-06 1.295469e-10 6.624007e-12 fluid pressure 5.850786e-05 2.323378e-10 5.839443e-09 4 Nonlinear solution status: time= 2421.68 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.553308e-10 2.112794e-13 0.000000e+00 energy 4.957728e-08 1.302690e-13 4.957728e-10 displacement 6.627477e-06 6.605081e-12 6.626325e-12 fluid pressure 5.850786e-05 8.533725e-12 5.841094e-09 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 2421.68 AUTO STEPPER: increasing time step, dt = 41.1678 ===== beginning time step 372 : 2462.85 ===== 1 Nonlinear solution status: time= 2462.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061043e-10 2.845665e-10 0.000000e+00 energy 9.010757e-08 3.674837e-10 9.010757e-10 displacement 1.150119e-05 1.150119e-05 1.150119e-11 fluid pressure 9.521914e-05 9.521914e-05 9.521914e-09 2 Nonlinear solution status: time= 2462.85 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061043e-10 8.315771e-11 0.000000e+00 energy 9.010757e-08 5.286560e-11 9.010757e-10 displacement 1.150119e-05 6.518649e-10 1.145514e-11 fluid pressure 9.521914e-05 2.164251e-09 9.460256e-09 3 Nonlinear solution status: time= 2462.85 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061043e-10 7.877353e-12 0.000000e+00 energy 9.010757e-08 3.291174e-11 9.010757e-10 displacement 1.150119e-05 1.112346e-09 1.144676e-11 fluid pressure 9.521914e-05 2.356495e-09 9.425515e-09 4 Nonlinear solution status: time= 2462.85 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061043e-10 1.191288e-12 0.000000e+00 energy 9.010757e-08 5.024978e-12 9.010757e-10 displacement 1.150119e-05 1.334128e-10 1.147043e-11 fluid pressure 9.521914e-05 2.433198e-10 9.448737e-09 5 Nonlinear solution status: time= 2462.85 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.061043e-10 3.872019e-13 0.000000e+00 energy 9.010757e-08 4.551314e-13 9.010757e-10 displacement 1.150119e-05 1.867988e-11 1.146805e-11 fluid pressure 9.521914e-05 1.356745e-11 9.448174e-09 6 Nonlinear solution status: time= 2462.85 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.604331 convergence norms : INITIAL CURRENT REQUIRED residual 3.061043e-10 1.358072e-13 0.000000e+00 energy 9.010757e-08 1.416786e-14 9.010757e-10 displacement 1.150119e-05 4.719972e-12 1.146598e-11 fluid pressure 9.521914e-05 3.234951e-12 9.446381e-09 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 2462.85 AUTO STEPPER: increasing time step, dt = 52.9342 MUST POINT CONTROLLER: adjusting time step. dt = 15.7548 ===== beginning time step 373 : 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 3.321619e-11 2.160063e-12 0.000000e+00 energy 1.031143e-08 7.770444e-12 1.031143e-10 displacement 1.469146e-06 1.469146e-06 1.469146e-12 fluid pressure 1.176318e-05 1.176318e-05 1.176318e-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 3.321619e-11 8.056587e-13 0.000000e+00 energy 1.031143e-08 1.158400e-12 1.031143e-10 displacement 1.469146e-06 1.799362e-11 1.467859e-12 fluid pressure 1.176318e-05 7.510724e-11 1.175490e-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 3.321619e-11 1.401274e-13 0.000000e+00 energy 1.031143e-08 3.112778e-13 1.031143e-10 displacement 1.469146e-06 4.123744e-11 1.467041e-12 fluid pressure 1.176318e-05 1.523226e-10 1.175052e-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 3.321619e-11 5.163925e-14 0.000000e+00 energy 1.031143e-08 1.190992e-15 1.031143e-10 displacement 1.469146e-06 1.486088e-12 1.467873e-12 fluid pressure 1.176318e-05 5.531510e-12 1.175485e-09 5 Nonlinear solution status: time= 2478.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.321619e-11 2.622232e-14 0.000000e+00 energy 1.031143e-08 2.463627e-14 1.031143e-10 displacement 1.469146e-06 8.511001e-13 1.468275e-12 fluid pressure 1.176318e-05 3.316258e-12 1.175642e-09 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2478.6 AUTO STEPPER: increasing time step, dt = 32.6038 ===== beginning time step 374 : 2511.2 ===== 1 Nonlinear solution status: time= 2511.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258446e-10 3.308880e-11 0.000000e+00 energy 3.621801e-08 1.095884e-10 3.621801e-10 displacement 4.852841e-06 4.852841e-06 4.852841e-12 fluid pressure 3.714804e-05 3.714804e-05 3.714804e-09 2 Nonlinear solution status: time= 2511.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258446e-10 1.285390e-11 0.000000e+00 energy 3.621801e-08 1.808768e-11 3.621801e-10 displacement 4.852841e-06 1.932566e-10 4.836861e-12 fluid pressure 3.714804e-05 8.526171e-10 3.698366e-09 3 Nonlinear solution status: time= 2511.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258446e-10 3.105211e-12 0.000000e+00 energy 3.621801e-08 4.736337e-12 3.621801e-10 displacement 4.852841e-06 4.811722e-10 4.829802e-12 fluid pressure 3.714804e-05 1.880494e-09 3.686818e-09 4 Nonlinear solution status: time= 2511.2 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258446e-10 1.503246e-12 0.000000e+00 energy 3.621801e-08 1.904774e-12 3.621801e-10 displacement 4.852841e-06 6.299564e-11 4.835523e-12 fluid pressure 3.714804e-05 7.538228e-11 3.690623e-09 5 Nonlinear solution status: time= 2511.2 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258446e-10 8.435906e-13 0.000000e+00 energy 3.621801e-08 8.776956e-13 3.621801e-10 displacement 4.852841e-06 1.235784e-11 4.834736e-12 fluid pressure 3.714804e-05 2.195044e-11 3.690693e-09 6 Nonlinear solution status: time= 2511.2 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258446e-10 3.909291e-13 0.000000e+00 energy 3.621801e-08 2.499709e-13 3.621801e-10 displacement 4.852841e-06 2.179896e-11 4.832916e-12 fluid pressure 3.714804e-05 2.707702e-11 3.689659e-09 7 Nonlinear solution status: time= 2511.2 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.258446e-10 1.953596e-13 0.000000e+00 energy 3.621801e-08 1.880166e-13 3.621801e-10 displacement 4.852841e-06 2.662401e-12 4.833430e-12 fluid pressure 3.714804e-05 3.518169e-12 3.689668e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2511.2 AUTO STEPPER: increasing time step, dt = 45.7615 ===== beginning time step 375 : 2556.97 ===== 1 Nonlinear solution status: time= 2556.97 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 6.040968e-11 0.000000e+00 energy 5.168591e-08 1.240198e-10 5.168591e-10 displacement 6.695041e-06 6.695041e-06 6.695041e-12 fluid pressure 4.822283e-05 4.822283e-05 4.822283e-09 2 Nonlinear solution status: time= 2556.97 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 2.904268e-11 0.000000e+00 energy 5.168591e-08 7.024519e-12 5.168591e-10 displacement 6.695041e-06 5.644816e-10 6.671478e-12 fluid pressure 4.822283e-05 1.103985e-09 4.797639e-09 3 Nonlinear solution status: time= 2556.97 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 8.372828e-12 0.000000e+00 energy 5.168591e-08 2.259096e-11 5.168591e-10 displacement 6.695041e-06 5.286199e-10 6.664838e-12 fluid pressure 4.822283e-05 1.115770e-09 4.785619e-09 4 Nonlinear solution status: time= 2556.97 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 3.599173e-12 0.000000e+00 energy 5.168591e-08 1.596620e-12 5.168591e-10 displacement 6.695041e-06 2.745780e-10 6.676210e-12 fluid pressure 4.822283e-05 2.704957e-10 4.790834e-09 5 Nonlinear solution status: time= 2556.97 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 2.142472e-12 0.000000e+00 energy 5.168591e-08 6.092041e-13 5.168591e-10 displacement 6.695041e-06 2.089736e-11 6.680454e-12 fluid pressure 4.822283e-05 1.962302e-11 4.793529e-09 6 Nonlinear solution status: time= 2556.97 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 1.520914e-12 0.000000e+00 energy 5.168591e-08 2.167303e-12 5.168591e-10 displacement 6.695041e-06 6.607803e-11 6.684690e-12 fluid pressure 4.822283e-05 7.999219e-11 4.796280e-09 7 Nonlinear solution status: time= 2556.97 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 5.068512e-13 0.000000e+00 energy 5.168591e-08 9.825174e-13 5.168591e-10 displacement 6.695041e-06 9.796960e-12 6.679823e-12 fluid pressure 4.822283e-05 1.401656e-11 4.792667e-09 8 Nonlinear solution status: time= 2556.97 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 4.248325e-13 0.000000e+00 energy 5.168591e-08 1.125844e-12 5.168591e-10 displacement 6.695041e-06 1.339413e-11 6.677314e-12 fluid pressure 4.822283e-05 1.316826e-11 4.790690e-09 9 Nonlinear solution status: time= 2556.97 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.955875e-10 1.233885e-13 0.000000e+00 energy 5.168591e-08 1.996605e-13 5.168591e-10 displacement 6.695041e-06 4.301266e-12 6.678312e-12 fluid pressure 4.822283e-05 2.775762e-12 4.791345e-09 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 2556.97 AUTO STEPPER: increasing time step, dt = 48.6954 MUST POINT CONTROLLER: adjusting time step. dt = 21.6346 ===== beginning time step 376 : 2578.6 ===== 1 Nonlinear solution status: time= 2578.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.187306e-11 8.350917e-12 0.000000e+00 energy 8.837218e-09 1.779306e-11 8.837218e-11 displacement 1.258864e-06 1.258864e-06 1.258864e-12 fluid pressure 8.762942e-06 8.762942e-06 8.762942e-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 3.187306e-11 1.736349e-12 0.000000e+00 energy 8.837218e-09 1.475805e-12 8.837218e-11 displacement 1.258864e-06 3.394610e-11 1.256362e-12 fluid pressure 8.762942e-06 1.291558e-10 8.741367e-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 3.187306e-11 3.664383e-13 0.000000e+00 energy 8.837218e-09 1.036340e-12 8.837218e-11 displacement 1.258864e-06 3.502325e-11 1.256063e-12 fluid pressure 8.762942e-06 8.489434e-11 8.734100e-10 4 Nonlinear solution status: time= 2578.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.187306e-11 9.029318e-14 0.000000e+00 energy 8.837218e-09 1.570130e-13 8.837218e-11 displacement 1.258864e-06 4.621257e-12 1.257185e-12 fluid pressure 8.762942e-06 7.393858e-12 8.742936e-10 5 Nonlinear solution status: time= 2578.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.187306e-11 2.953246e-14 0.000000e+00 energy 8.837218e-09 1.148021e-15 8.837218e-11 displacement 1.258864e-06 1.035722e-12 1.257214e-12 fluid pressure 8.762942e-06 2.087267e-12 8.742803e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2578.6 AUTO STEPPER: increasing time step, dt = 37.3077 ===== beginning time step 377 : 2615.91 ===== 1 Nonlinear solution status: time= 2615.91 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.102129e-11 3.302887e-11 0.000000e+00 energy 2.090230e-08 5.477120e-11 2.090230e-10 displacement 2.830842e-06 2.830842e-06 2.830842e-12 fluid pressure 1.883844e-05 1.883844e-05 1.883844e-09 2 Nonlinear solution status: time= 2615.91 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.102129e-11 1.000150e-11 0.000000e+00 energy 2.090230e-08 9.873046e-12 2.090230e-10 displacement 2.830842e-06 1.051704e-10 2.822907e-12 fluid pressure 1.883844e-05 2.893848e-10 1.876535e-09 3 Nonlinear solution status: time= 2615.91 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.102129e-11 1.050596e-12 0.000000e+00 energy 2.090230e-08 7.790730e-13 2.090230e-10 displacement 2.830842e-06 1.707209e-10 2.823234e-12 fluid pressure 1.883844e-05 3.170996e-10 1.874218e-09 4 Nonlinear solution status: time= 2615.91 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.102129e-11 6.364655e-13 0.000000e+00 energy 2.090230e-08 6.702855e-13 2.090230e-10 displacement 2.830842e-06 2.200843e-11 2.825384e-12 fluid pressure 1.883844e-05 1.531902e-11 1.875596e-09 5 Nonlinear solution status: time= 2615.91 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.102129e-11 2.407173e-13 0.000000e+00 energy 2.090230e-08 3.887227e-13 2.090230e-10 displacement 2.830842e-06 4.862323e-12 2.825197e-12 fluid pressure 1.883844e-05 4.852928e-12 1.875552e-09 6 Nonlinear solution status: time= 2615.91 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.102129e-11 1.479700e-13 0.000000e+00 energy 2.090230e-08 4.724121e-13 2.090230e-10 displacement 2.830842e-06 9.486922e-12 2.824215e-12 fluid pressure 1.883844e-05 6.143533e-12 1.874898e-09 7 Nonlinear solution status: time= 2615.91 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.102129e-11 3.586569e-14 0.000000e+00 energy 2.090230e-08 5.670484e-14 2.090230e-10 displacement 2.830842e-06 2.092819e-12 2.824351e-12 fluid pressure 1.883844e-05 9.049210e-13 1.875051e-09 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2615.91 AUTO STEPPER: increasing time step, dt = 49.547 ===== beginning time step 378 : 2665.45 ===== 1 Nonlinear solution status: time= 2665.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 1.695155e-11 0.000000e+00 energy 2.669274e-08 3.382550e-11 2.669274e-10 displacement 3.500492e-06 3.500492e-06 3.500492e-12 fluid pressure 2.204318e-05 2.204318e-05 2.204318e-09 2 Nonlinear solution status: time= 2665.45 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 8.034161e-12 0.000000e+00 energy 2.669274e-08 3.991342e-13 2.669274e-10 displacement 3.500492e-06 1.184771e-10 3.494514e-12 fluid pressure 2.204318e-05 1.914287e-10 2.199077e-09 3 Nonlinear solution status: time= 2665.45 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 2.301238e-12 0.000000e+00 energy 2.669274e-08 4.784919e-12 2.669274e-10 displacement 3.500492e-06 9.067892e-11 3.492468e-12 fluid pressure 2.204318e-05 1.433837e-10 2.196848e-09 4 Nonlinear solution status: time= 2665.45 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 1.426193e-12 0.000000e+00 energy 2.669274e-08 1.013786e-12 2.669274e-10 displacement 3.500492e-06 5.661535e-11 3.493788e-12 fluid pressure 2.204318e-05 4.410238e-11 2.197110e-09 5 Nonlinear solution status: time= 2665.45 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 7.329250e-13 0.000000e+00 energy 2.669274e-08 5.107562e-13 2.669274e-10 displacement 3.500492e-06 8.988804e-12 3.494896e-12 fluid pressure 2.204318e-05 3.979640e-12 2.197438e-09 6 Nonlinear solution status: time= 2665.45 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 2.770062e-13 0.000000e+00 energy 2.669274e-08 2.213128e-13 2.669274e-10 displacement 3.500492e-06 1.815223e-11 3.495247e-12 fluid pressure 2.204318e-05 1.161446e-11 2.197138e-09 7 Nonlinear solution status: time= 2665.45 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 1.611299e-13 0.000000e+00 energy 2.669274e-08 3.544209e-13 2.669274e-10 displacement 3.500492e-06 9.226220e-12 3.494434e-12 fluid pressure 2.204318e-05 5.678062e-12 2.196463e-09 8 Nonlinear solution status: time= 2665.45 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.111488e-10 4.187725e-14 0.000000e+00 energy 2.669274e-08 8.309582e-14 2.669274e-10 displacement 3.500492e-06 1.989196e-12 3.494113e-12 fluid pressure 2.204318e-05 1.203553e-12 2.196344e-09 convergence summary number of iterations : 8 number of reformations : 1 ------- converged at time : 2665.45 AUTO STEPPER: increasing time step, dt = 55.5022 MUST POINT CONTROLLER: adjusting time step. dt = 13.1452 ===== beginning time step 379 : 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 5.728414e-12 2.079736e-13 0.000000e+00 energy 1.488962e-09 3.944664e-13 1.488962e-11 displacement 2.223064e-07 2.223064e-07 2.223064e-13 fluid pressure 1.374106e-06 1.374106e-06 1.374106e-10 2 Nonlinear solution status: time= 2678.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.728414e-12 4.718849e-14 0.000000e+00 energy 1.488962e-09 2.925233e-13 1.488962e-11 displacement 2.223064e-07 6.346195e-12 2.222090e-13 fluid pressure 1.374106e-06 1.806450e-11 1.373253e-10 3 Nonlinear solution status: time= 2678.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.728414e-12 9.379906e-15 0.000000e+00 energy 1.488962e-09 7.637139e-14 1.488962e-11 displacement 2.223064e-07 1.444931e-12 2.222788e-13 fluid pressure 1.374106e-06 3.846989e-12 1.373809e-10 4 Nonlinear solution status: time= 2678.6 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.498476 convergence norms : INITIAL CURRENT REQUIRED residual 5.728414e-12 1.189896e-15 0.000000e+00 energy 1.488962e-09 4.667267e-15 1.488962e-11 displacement 2.223064e-07 3.806310e-13 2.222706e-13 fluid pressure 1.374106e-06 9.606834e-13 1.373800e-10 5 Nonlinear solution status: time= 2678.6 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.728414e-12 3.919431e-16 0.000000e+00 energy 1.488962e-09 9.047542e-16 1.488962e-11 displacement 2.223064e-07 1.568407e-14 2.222670e-13 fluid pressure 1.374106e-06 4.271465e-14 1.373780e-10 convergence summary number of iterations : 5 number of reformations : 1 ------- converged at time : 2678.6 AUTO STEPPER: increasing time step, dt = 30.5162 ===== beginning time step 380 : 2709.12 ===== 1 Nonlinear solution status: time= 2709.12 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.807676e-11 4.043852e-12 0.000000e+00 energy 6.836400e-09 1.074581e-11 6.836400e-11 displacement 9.615180e-07 9.615180e-07 9.615180e-13 fluid pressure 5.754436e-06 5.754436e-06 5.754436e-10 2 Nonlinear solution status: time= 2709.12 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.807676e-11 2.232543e-12 0.000000e+00 energy 6.836400e-09 1.601383e-12 6.836400e-11 displacement 9.615180e-07 2.483691e-11 9.595380e-13 fluid pressure 5.754436e-06 5.075491e-11 5.741698e-10 3 Nonlinear solution status: time= 2709.12 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.807676e-11 5.435624e-13 0.000000e+00 energy 6.836400e-09 3.208610e-13 6.836400e-11 displacement 9.615180e-07 7.328815e-11 9.575792e-13 fluid pressure 5.754436e-06 1.593324e-10 5.729561e-10 4 Nonlinear solution status: time= 2709.12 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.807676e-11 2.316227e-13 0.000000e+00 energy 6.836400e-09 2.737406e-13 6.836400e-11 displacement 9.615180e-07 4.933711e-12 9.585561e-13 fluid pressure 5.754436e-06 6.609302e-12 5.735520e-10 5 Nonlinear solution status: time= 2709.12 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.807676e-11 1.867821e-13 0.000000e+00 energy 6.836400e-09 2.839578e-13 6.836400e-11 displacement 9.615180e-07 1.056420e-11 9.593652e-13 fluid pressure 5.754436e-06 8.088781e-12 5.740355e-10 6 Nonlinear solution status: time= 2709.12 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.807676e-11 5.430763e-14 0.000000e+00 energy 6.836400e-09 4.014079e-14 6.836400e-11 displacement 9.615180e-07 1.308429e-12 9.588271e-13 fluid pressure 5.754436e-06 2.150539e-12 5.736908e-10 7 Nonlinear solution status: time= 2709.12 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.807676e-11 2.738816e-14 0.000000e+00 energy 6.836400e-09 1.181686e-14 6.836400e-11 displacement 9.615180e-07 5.469727e-13 9.585841e-13 fluid pressure 5.754436e-06 1.194669e-12 5.735250e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2709.12 AUTO STEPPER: increasing time step, dt = 40.7737 MUST POINT CONTROLLER: adjusting time step. dt = 33.7838 ===== beginning time step 381 : 2742.9 ===== 1 Nonlinear solution status: time= 2742.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.831297e-11 1.221108e-11 0.000000e+00 energy 6.610246e-09 2.503561e-11 6.610246e-11 displacement 9.222480e-07 9.222480e-07 9.222480e-13 fluid pressure 5.342007e-06 5.342007e-06 5.342007e-10 2 Nonlinear solution status: time= 2742.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.831297e-11 4.288503e-12 0.000000e+00 energy 6.610246e-09 8.599057e-13 6.610246e-11 displacement 9.222480e-07 1.180220e-10 9.164570e-13 fluid pressure 5.342007e-06 4.036191e-10 5.303459e-10 3 Nonlinear solution status: time= 2742.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.831297e-11 5.276390e-13 0.000000e+00 energy 6.610246e-09 1.432726e-12 6.610246e-11 displacement 9.222480e-07 1.119451e-10 9.154890e-13 fluid pressure 5.342007e-06 3.309941e-10 5.296307e-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 2.831297e-11 2.264660e-13 0.000000e+00 energy 6.610246e-09 4.730333e-13 6.610246e-11 displacement 9.222480e-07 9.875112e-12 9.177594e-13 fluid pressure 5.342007e-06 2.095458e-11 5.310082e-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 2.831297e-11 8.628157e-14 0.000000e+00 energy 6.610246e-09 9.977399e-14 6.610246e-11 displacement 9.222480e-07 1.499747e-12 9.181582e-13 fluid pressure 5.342007e-06 2.955611e-12 5.312494e-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 2.831297e-11 2.491204e-14 0.000000e+00 energy 6.610246e-09 2.430691e-14 6.610246e-11 displacement 9.222480e-07 9.496105e-13 9.180665e-13 fluid pressure 5.342007e-06 9.769775e-13 5.311928e-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 2.831297e-11 1.486017e-14 0.000000e+00 energy 6.610246e-09 1.757584e-14 6.610246e-11 displacement 9.222480e-07 4.585895e-13 9.177959e-13 fluid pressure 5.342007e-06 8.920282e-13 5.310574e-10 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 2742.9 AUTO STEPPER: increasing time step, dt = 39.7414 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 382 : 2743 ===== 1 Nonlinear solution status: time= 2743 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.506033e-14 1.264379e-26 0.000000e+00 energy 3.640030e-14 2.382356e-20 3.640030e-16 displacement 8.055438e-12 8.055438e-12 8.055438e-18 fluid pressure 8.701573e-11 8.701573e-11 8.701573e-15 ************************************************************************* * 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 .................... : 382 Total number of equilibrium iterations ............ : 3762 Average number of equilibrium iterations .......... : 9.84817 Total number of right hand evaluations ............ : 6342 Total number of stiffness reformations ............ : 542 Time in solver: 0:01:01 Elapsed time : 0:03:52 N O R M A L T E R M I N A T I O N