=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 . 8 . 0 . 5066 --- Musculoskeletal Research Laboratory University of Utah http://mrl.sci.utah.edu copyright (c) 2006-2013 - 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 : healthy2.feb Plot file : healthy2.xplt Log file : healthy2.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 ............................ : 18 Number of nodes ................................ : 48972 Number of solid elements ....................... : 42060 Number of shell elements ....................... : 0 Number of truss elements ....................... : 0 Number of timesteps ............................ : 3000 Time step size ................................. : 0.1 Auto time stepper activated .................... : yes Optimal nr of iterations ..................... : 10 Minimum allowable step size .................. : 0.001 Maximum allowable step size .................. : 0 Number of loadcurves ........................... : 2 Number of displacement boundary conditions ..... : 1519 Number of concentrated nodal forces ............ : 0 Max nr of stiffness reformations ............... : 10 per time steps Max nr of Quasi-Newton iterations .............. : 0 between stiffness matrix reformations Displacement convergence tolerance ............. : 0.01 Energy convergence tolerance ................... : 0 Residual convergence tolerance ................. : 0 Minimal residual value ......................... : 1e-20 Fluid pressure convergence tolerance ........... : 0.1 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 ................................ : major iterations plotfile format ........................... : FEBIO Nodal Variables: displacement (type = vec3f, format = NODE) Domain Variables: stress (type = mat3fs, format = ITEM) effective fluid pressure (type = float, format = NODE) fluid flux (type = vec3f, format = ITEM) Surface Variables: contact pressure (type = float, format = COMP) MATERIAL DATA =========================================================================== 1 - biphasic (efscx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0076,0.0038,0.0038 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 2 - biphasic (efmcx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0076,0.0076,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 3 - biphasic (efdcx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0038,0.0038,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 4 - biphasic (etscx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0076,0.0038,0.0038 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 5 - biphasic (etmcx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0076,0.0076,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 6 - biphasic (etdcx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0038,0.0038,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 7 - biphasic (emenix) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.00063,0.00126,0.00063 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 8 - biphasic (efscy) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0038,0.0076,0.0038 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 9 - biphasic (efmcy) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0076,0.0076,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 10 - biphasic (efdcy) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0038,0.0038,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 11 - biphasic (etscy) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0038,0.0076,0.0038 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 12 - biphasic (etmcy) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0076,0.0076,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 13 - biphasic (etdcy) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.0038,0.0038,0.0076 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 14 - biphasic (emeniy) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: solid mixture density ....................................... : 1 permeability: perm-ref-ortho perm0 ......................................... : 0 M0 ............................................ : 0 alpha0 ........................................ : 0 perm1 ......................................... : 0.00126,0.00063,0.00063 perm2 ......................................... : 0,0,0 M ............................................. : 4.638,4.638,4.638 alpha ......................................... : 0.0848,0.0848,0.0848 --------------------------------------------------------------------------- 15 - biphasic (femurx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: neo-Hookean density ....................................... : 1 E ............................................. : 2000 v ............................................. : 0.3 permeability: perm-const-iso perm .......................................... : 0.0038 --------------------------------------------------------------------------- 16 - biphasic (tibiax) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: neo-Hookean density ....................................... : 1 E ............................................. : 2000 v ............................................. : 0.3 permeability: perm-const-iso perm .......................................... : 0.0038 --------------------------------------------------------------------------- 17 - biphasic (femurx) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: neo-Hookean density ....................................... : 1 E ............................................. : 2000 v ............................................. : 0.3 permeability: perm-const-iso perm .......................................... : 0.0038 --------------------------------------------------------------------------- 18 - biphasic (tibiax) phi0 .............................................. : 0.2 fluid_density ..................................... : 0 solid: neo-Hookean density ....................................... : 1 E ............................................. : 2000 v ............................................. : 0.3 permeability: perm-const-iso perm .......................................... : 0.0038 CONTACT INTERFACE DATA =========================================================================== contact interface 1 - Type: sliding2 laugon ............................................ : 0 tolerance ......................................... : 0.1 gaptol ............................................ : 0 ptol .............................................. : 0 penalty ........................................... : 2 auto_penalty ...................................... : 1 two_pass .......................................... : 1 knmult ............................................ : 1 search_tol ........................................ : 0.01 pressure_penalty .................................. : 1 symmetric_stiffness ............................... : 0 search_radius ..................................... : 1 seg_up ............................................ : 0 minaug ............................................ : 0 maxaug ............................................ : 10 --------------------------------------------------------------------------- contact interface 2 - Type: sliding2 laugon ............................................ : 0 tolerance ......................................... : 0.1 gaptol ............................................ : 0 ptol .............................................. : 0 penalty ........................................... : 2 auto_penalty ...................................... : 1 two_pass .......................................... : 1 knmult ............................................ : 1 search_tol ........................................ : 0.01 pressure_penalty .................................. : 1 symmetric_stiffness ............................... : 0 search_radius ..................................... : 1 seg_up ............................................ : 0 minaug ............................................ : 0 maxaug ............................................ : 10 LOADCURVE DATA =========================================================================== 1 0 0 0.5 0.1 1 0.1 5 1 50 5 200 20 300 50 --------------------------------------------------------------------------- 2 0 0 0.5 1 300 1 LINEAR SOLVER DATA =========================================================================== Solver type ............................... : Pardiso ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.1 ===== 1 Nonlinear solution status: time= 0.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.147305e+09 2.115410e+06 0.000000e+00 energy 1.759226e+05 4.954711e+03 0.000000e+00 displacement 5.412823e+02 5.412823e+02 5.412823e-02 fluid pressure 2.855990e-06 2.855990e-06 2.855990e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17633809 2 Nonlinear solution status: time= 0.1 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.618528 convergence norms : INITIAL CURRENT REQUIRED residual 1.147305e+09 1.133717e+06 0.000000e+00 energy 1.759226e+05 7.122731e+02 0.000000e+00 displacement 5.412823e+02 6.872597e+01 3.864465e-02 fluid pressure 2.855990e-06 7.437524e+01 7.438207e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18105525 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 577 at gauss point 7 * * jacobian = -0.0397613 * * * ************************************************************************* ------- failed to converge at time : 0.1 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.0909091 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.0909091 ===== 1 Nonlinear solution status: time= 0.0909091 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.481858e+08 1.745919e+06 0.000000e+00 energy 1.453906e+05 4.092232e+03 0.000000e+00 displacement 4.473544e+02 4.473544e+02 4.473544e-02 fluid pressure 2.958137e-06 2.958137e-06 2.958137e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17633937 2 Nonlinear solution status: time= 0.0909091 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.614160 convergence norms : INITIAL CURRENT REQUIRED residual 9.481858e+08 9.541879e+05 0.000000e+00 energy 1.453906e+05 6.306144e+02 0.000000e+00 displacement 4.473544e+02 6.088311e+01 3.246297e-02 fluid pressure 2.958137e-06 3.542294e+03 3.542300e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18112873 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 3431 at gauss point 5 * * jacobian = -0.0198135 * * * ************************************************************************* ------- failed to converge at time : 0.0909091 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.0818182 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.0818182 ===== 1 Nonlinear solution status: time= 0.0818182 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.680305e+08 1.411866e+06 0.000000e+00 energy 1.177664e+05 3.312162e+03 0.000000e+00 displacement 3.623706e+02 3.623706e+02 3.623706e-02 fluid pressure 3.069268e-06 3.069268e-06 3.069268e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17633937 2 Nonlinear solution status: time= 0.0818182 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.621244 convergence norms : INITIAL CURRENT REQUIRED residual 7.680305e+08 7.512177e+05 0.000000e+00 energy 1.177664e+05 4.727320e+02 0.000000e+00 displacement 3.623706e+02 4.677339e+01 2.591744e-02 fluid pressure 3.069268e-06 5.472256e+02 5.472315e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18110981 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2306 at gauss point 6 * * jacobian = -0.0806367 * * * ************************************************************************* ------- failed to converge at time : 0.0818182 Retrying time step. Retry attempt 3 of max 10 AUTO STEPPER: retry step, dt = 0.0727273 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.0727273 ===== 1 Nonlinear solution status: time= 0.0727273 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.068389e+08 1.113251e+06 0.000000e+00 energy 9.304999e+04 2.614502e+03 0.000000e+00 displacement 2.863309e+02 2.863309e+02 2.863309e-02 fluid pressure 3.190867e-06 3.190867e-06 3.190867e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17633969 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 6962 at gauss point 7 * * jacobian = -0.137378 * * * ************************************************************************* ------- failed to converge at time : 0.0727273 Retrying time step. Retry attempt 4 of max 10 AUTO STEPPER: retry step, dt = 0.0636364 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.0636364 ===== 1 Nonlinear solution status: time= 0.0636364 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.646110e+08 8.500741e+05 0.000000e+00 energy 7.124140e+04 1.999253e+03 0.000000e+00 displacement 2.192353e+02 2.192353e+02 2.192353e-02 fluid pressure 3.324850e-06 3.324850e-06 3.324850e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17633873 2 Nonlinear solution status: time= 0.0636364 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.614140 convergence norms : INITIAL CURRENT REQUIRED residual 4.646110e+08 4.626719e+05 0.000000e+00 energy 7.124140e+04 2.974926e+02 0.000000e+00 displacement 2.192353e+02 2.906203e+01 1.583551e-02 fluid pressure 3.324850e-06 1.162467e+03 1.162472e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18112815 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 17281 at gauss point 1 * * jacobian = -29.7271 * * * ************************************************************************* ------- failed to converge at time : 0.0636364 Retrying time step. Retry attempt 5 of max 10 AUTO STEPPER: retry step, dt = 0.0545455 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.0545455 ===== 1 Nonlinear solution status: time= 0.0545455 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.413469e+08 6.223349e+05 0.000000e+00 energy 5.234062e+04 1.466413e+03 0.000000e+00 displacement 1.610837e+02 1.610837e+02 1.610837e-02 fluid pressure 3.473763e-06 3.473763e-06 3.473763e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17633969 2 Nonlinear solution status: time= 0.0545455 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.623690 convergence norms : INITIAL CURRENT REQUIRED residual 3.413469e+08 3.250905e+05 0.000000e+00 energy 5.234062e+04 2.037726e+02 0.000000e+00 displacement 1.610837e+02 2.078675e+01 1.154037e-02 fluid pressure 3.473763e-06 1.829953e+02 1.829999e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18107895 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 2311 at gauss point 7 * * jacobian = -0.101085 * * * ************************************************************************* ------- failed to converge at time : 0.0545455 Retrying time step. Retry attempt 6 of max 10 AUTO STEPPER: retry step, dt = 0.0454545 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.0454545 ===== 1 Nonlinear solution status: time= 0.0454545 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.370465e+08 4.300337e+05 0.000000e+00 energy 3.634765e+04 1.015983e+03 0.000000e+00 displacement 1.118763e+02 1.118763e+02 1.118763e-02 fluid pressure 3.641153e-06 3.641153e-06 3.641153e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17634097 2 Nonlinear solution status: time= 0.0454545 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.606396 convergence norms : INITIAL CURRENT REQUIRED residual 2.370465e+08 2.250208e+05 0.000000e+00 energy 3.634765e+04 1.556379e+02 0.000000e+00 displacement 1.118763e+02 1.896118e+01 8.608312e-03 fluid pressure 3.641153e-06 1.921469e+03 1.921472e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18110099 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 41535 at gauss point 8 * * jacobian = -0.059739 * * * ************************************************************************* ------- failed to converge at time : 0.0454545 Retrying time step. Retry attempt 7 of max 10 AUTO STEPPER: retry step, dt = 0.0363636 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17162909 ===== beginning time step 1 : 0.0363636 ===== 1 Nonlinear solution status: time= 0.0363636 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.517097e+08 2.731703e+05 0.000000e+00 energy 2.326250e+04 6.479637e+02 0.000000e+00 displacement 7.161285e+01 7.161285e+01 7.161285e-03 fluid pressure 3.832301e-06 3.832301e-06 3.832301e-08 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17634129 2 Nonlinear solution status: time= 0.0363636 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.621483 convergence norms : INITIAL CURRENT REQUIRED residual 1.517097e+08 1.416339e+05 0.000000e+00 energy 2.326250e+04 8.829954e+01 0.000000e+00 displacement 7.161285e+01 9.048721e+00 5.130110e-03 fluid pressure 3.832301e-06 2.331774e+01 2.332095e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18105765 3 Nonlinear solution status: time= 0.0363636 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.517097e+08 1.896149e+03 0.000000e+00 energy 2.326250e+04 2.926806e+01 0.000000e+00 displacement 7.161285e+01 2.476904e+02 2.955969e-02 fluid pressure 3.832301e-06 1.728689e+03 1.674169e+01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 17876107 4 Nonlinear solution status: time= 0.0363636 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 4 step from line search = 0.580160 convergence norms : INITIAL CURRENT REQUIRED residual 1.517097e+08 3.558104e+03 0.000000e+00 energy 2.326250e+04 3.808966e+00 0.000000e+00 displacement 7.161285e+01 7.643858e+00 2.204410e-02 fluid pressure 3.832301e-06 1.259075e+03 1.384551e+01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18107999 5 Nonlinear solution status: time= 0.0363636 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.517097e+08 1.780830e+01 0.000000e+00 energy 2.326250e+04 2.251340e-01 0.000000e+00 displacement 7.161285e+01 2.240015e+00 2.501066e-02 fluid pressure 3.832301e-06 1.715231e+03 3.298485e+01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108857 6 Nonlinear solution status: time= 0.0363636 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.517097e+08 1.571337e+00 0.000000e+00 energy 2.326250e+04 3.042205e-03 0.000000e+00 displacement 7.161285e+01 1.902932e-02 2.513441e-02 fluid pressure 3.832301e-06 4.903040e+01 3.330980e+01 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18109085 7 Nonlinear solution status: time= 0.0363636 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.517097e+08 9.466241e-01 0.000000e+00 energy 2.326250e+04 3.780341e-05 0.000000e+00 displacement 7.161285e+01 1.737917e-04 2.513875e-02 fluid pressure 3.832301e-06 7.020676e+00 3.324207e+01 convergence summary number of iterations : 7 number of reformations : 7 ------- converged at time : 0.0363636 AUTO STEPPER: increasing time step, dt = 0.0487873 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108205 ===== beginning time step 2 : 0.0851509 ===== 1 Nonlinear solution status: time= 0.0851509 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.731055e+08 1.994523e+00 0.000000e+00 energy 4.185453e+04 1.319936e+00 0.000000e+00 displacement 4.862847e+02 4.862847e+02 4.862847e-02 fluid pressure 6.955430e+03 6.955430e+03 6.955430e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18086427 2 Nonlinear solution status: time= 0.0851509 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 0.112157 convergence norms : INITIAL CURRENT REQUIRED residual 2.731055e+08 1.655078e+00 0.000000e+00 energy 4.185453e+04 1.046547e-03 0.000000e+00 displacement 4.862847e+02 3.999648e-04 4.869238e-02 fluid pressure 6.955430e+03 4.698401e-01 7.064046e+01 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 0.0851509 AUTO STEPPER: increasing time step, dt = 0.0590298 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18090619 ===== beginning time step 3 : 0.144181 ===== 1 Nonlinear solution status: time= 0.144181 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.998749e+08 1.025546e+01 0.000000e+00 energy 6.127320e+04 2.683219e+00 0.000000e+00 displacement 7.220342e+02 7.220342e+02 7.220342e-02 fluid pressure 1.377108e+04 1.377108e+04 1.377108e+02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18050149 2 Nonlinear solution status: time= 0.144181 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 0.121768 convergence norms : INITIAL CURRENT REQUIRED residual 3.998749e+08 7.860298e+00 0.000000e+00 energy 6.127320e+04 6.198672e-04 0.000000e+00 displacement 7.220342e+02 9.637973e-04 7.232758e-02 fluid pressure 1.377108e+04 1.481300e+00 1.403957e+02 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 0.144181 AUTO STEPPER: increasing time step, dt = 0.0672239 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18051373 ===== beginning time step 4 : 0.211405 ===== 1 Nonlinear solution status: time= 0.211405 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.187052e+08 2.670451e+01 0.000000e+00 energy 7.946772e+04 4.632023e+00 0.000000e+00 displacement 9.536458e+02 9.536458e+02 9.536458e-02 fluid pressure 2.425945e+04 2.425945e+04 2.425945e+02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18033381 2 Nonlinear solution status: time= 0.211405 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.214241 convergence norms : INITIAL CURRENT REQUIRED residual 5.187052e+08 2.042585e+01 0.000000e+00 energy 7.946772e+04 5.726100e-03 0.000000e+00 displacement 9.536458e+02 5.212772e-03 9.565366e-02 fluid pressure 2.425945e+04 9.863093e+00 2.516809e+02 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 0.211405 AUTO STEPPER: increasing time step, dt = 0.0737791 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18032483 ===== beginning time step 5 : 0.285184 ===== 1 Nonlinear solution status: time= 0.285184 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.249787e+08 5.541455e+01 0.000000e+00 energy 9.572821e+04 7.234962e+00 0.000000e+00 displacement 1.169590e+03 1.169590e+03 1.169590e-01 fluid pressure 4.016511e+04 4.016511e+04 4.016511e+02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18129517 2 Nonlinear solution status: time= 0.285184 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.137230 convergence norms : INITIAL CURRENT REQUIRED residual 6.249787e+08 4.625954e+01 0.000000e+00 energy 9.572821e+04 6.815261e-03 0.000000e+00 displacement 1.169590e+03 3.902191e-03 1.172110e-01 fluid pressure 4.016511e+04 7.488232e+00 4.117760e+02 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 0.285184 AUTO STEPPER: increasing time step, dt = 0.0790233 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18144267 ===== beginning time step 6 : 0.364207 ===== 1 Nonlinear solution status: time= 0.364207 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.172481e+08 1.632017e+02 0.000000e+00 energy 1.098292e+05 1.081984e+01 0.000000e+00 displacement 1.363408e+03 1.363408e+03 1.363408e-01 fluid pressure 6.486057e+04 6.486057e+04 6.486057e+02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18148997 2 Nonlinear solution status: time= 0.364207 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.577128 convergence norms : INITIAL CURRENT REQUIRED residual 7.172481e+08 8.920797e+01 0.000000e+00 energy 1.098292e+05 1.031987e-01 0.000000e+00 displacement 1.363408e+03 7.351532e-02 1.376103e-01 fluid pressure 6.486057e+04 2.111811e+02 7.158889e+02 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 0.364207 AUTO STEPPER: increasing time step, dt = 0.0832186 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18157733 ===== beginning time step 7 : 0.447426 ===== 1 Nonlinear solution status: time= 0.447426 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.958181e+08 2.600525e+02 0.000000e+00 energy 1.218249e+05 1.665230e+01 0.000000e+00 displacement 1.532233e+03 1.532233e+03 1.532233e-01 fluid pressure 9.464742e+04 9.464742e+04 9.464742e+02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18058753 2 Nonlinear solution status: time= 0.447426 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.303410 convergence norms : INITIAL CURRENT REQUIRED residual 7.958181e+08 3.817557e+02 0.000000e+00 energy 1.218249e+05 6.601522e-01 0.000000e+00 displacement 1.532233e+03 6.822084e-02 1.537306e-01 fluid pressure 9.464742e+04 1.035564e+02 1.002173e+03 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 0.447426 AUTO STEPPER: increasing time step, dt = 0.0865749 MUST POINT CONTROLLER: adjusting time step. dt = 0.0525744 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18065901 ===== beginning time step 8 : 0.5 ===== 1 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.178184e+08 4.391330e+02 0.000000e+00 energy 4.862869e+04 1.045368e+01 0.000000e+00 displacement 6.178539e+02 6.178539e+02 6.178539e-02 fluid pressure 5.731892e+04 5.731892e+04 5.731892e+02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18080579 2 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.341832 convergence norms : INITIAL CURRENT REQUIRED residual 3.178184e+08 4.084513e+02 0.000000e+00 energy 4.862869e+04 6.603595e-01 0.000000e+00 displacement 6.178539e+02 1.587400e-01 6.186588e-02 fluid pressure 5.731892e+04 7.545250e+01 5.939441e+02 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18106803 3 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.178184e+08 1.996595e+02 0.000000e+00 energy 4.862869e+04 1.192220e+00 0.000000e+00 displacement 6.178539e+02 2.886462e-01 6.233130e-02 fluid pressure 5.731892e+04 2.488752e+02 6.381857e+02 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18109019 4 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.178184e+08 2.071875e+00 0.000000e+00 energy 4.862869e+04 6.000585e-03 0.000000e+00 displacement 6.178539e+02 5.648872e-02 6.234747e-02 fluid pressure 5.731892e+04 1.262555e+01 6.387965e+02 convergence summary number of iterations : 4 number of reformations : 4 ------- converged at time : 0.5 AUTO STEPPER: increasing time step, dt = 0.0620596 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108899 ===== beginning time step 9 : 0.56206 ===== 1 Nonlinear solution status: time= 0.56206 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.073308e+00 3.366303e-01 0.000000e+00 energy 3.928328e-01 7.151820e-03 0.000000e+00 displacement 6.381544e-01 6.381544e-01 6.381544e-05 fluid pressure 8.051470e+02 8.051470e+02 8.051470e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108979 2 Nonlinear solution status: time= 0.56206 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.073308e+00 7.871828e-01 0.000000e+00 energy 3.928328e-01 4.599647e-03 0.000000e+00 displacement 6.381544e-01 2.764815e-03 6.457580e-05 fluid pressure 8.051470e+02 2.312692e+00 7.962684e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108979 3 Nonlinear solution status: time= 0.56206 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 3 step from line search = 0.067343 convergence norms : INITIAL CURRENT REQUIRED residual 2.073308e+00 8.603034e-01 0.000000e+00 energy 3.928328e-01 2.675000e-04 0.000000e+00 displacement 6.381544e-01 9.084131e-06 6.456560e-05 fluid pressure 8.051470e+02 1.327469e-02 7.961105e+00 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 0.56206 AUTO STEPPER: increasing time step, dt = 0.0696476 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108979 ===== beginning time step 10 : 0.631707 ===== 1 Nonlinear solution status: time= 0.631707 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.618910e-01 5.251333e-01 0.000000e+00 energy 3.319252e-01 1.020066e-02 0.000000e+00 displacement 6.845072e-01 6.845072e-01 6.845072e-05 fluid pressure 4.608748e+02 4.608748e+02 4.608748e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18106321 2 Nonlinear solution status: time= 0.631707 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 0.339534 convergence norms : INITIAL CURRENT REQUIRED residual 8.618910e-01 2.183285e+00 0.000000e+00 energy 3.319252e-01 3.098102e-03 0.000000e+00 displacement 6.845072e-01 1.174858e-04 6.866094e-05 fluid pressure 4.608748e+02 1.309090e-01 4.566756e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18106321 3 Nonlinear solution status: time= 0.631707 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.618910e-01 7.837300e-03 0.000000e+00 energy 3.319252e-01 3.598324e-04 0.000000e+00 displacement 6.845072e-01 4.541378e-04 6.913790e-05 fluid pressure 4.608748e+02 4.739730e+00 4.529583e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18106321 4 Nonlinear solution status: time= 0.631707 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.618910e-01 9.523509e-07 0.000000e+00 energy 3.319252e-01 6.514575e-07 0.000000e+00 displacement 6.845072e-01 4.151014e-05 6.914799e-05 fluid pressure 4.608748e+02 3.530792e-02 4.528732e+00 convergence summary number of iterations : 4 number of reformations : 4 ------- converged at time : 0.631707 AUTO STEPPER: increasing time step, dt = 0.0757181 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18106321 ===== beginning time step 11 : 0.707425 ===== 1 Nonlinear solution status: time= 0.707425 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.776222e-03 1.447856e-01 0.000000e+00 energy 3.237856e-01 2.635949e-03 0.000000e+00 displacement 7.536406e-01 7.536406e-01 7.536406e-05 fluid pressure 3.853311e+02 3.853311e+02 3.853311e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18102343 2 Nonlinear solution status: time= 0.707425 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.776222e-03 3.822029e-01 0.000000e+00 energy 3.237856e-01 3.437949e-04 0.000000e+00 displacement 7.536406e-01 1.807536e-04 7.660784e-05 fluid pressure 3.853311e+02 6.300523e-01 3.814425e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18102343 3 Nonlinear solution status: time= 0.707425 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.776222e-03 1.362006e-08 0.000000e+00 energy 3.237856e-01 1.514367e-07 0.000000e+00 displacement 7.536406e-01 1.622113e-07 7.662251e-05 fluid pressure 3.853311e+02 1.311324e+00 3.826425e+00 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 0.707425 AUTO STEPPER: increasing time step, dt = 0.0805745 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18102343 ===== beginning time step 12 : 0.788 ===== 1 Nonlinear solution status: time= 0.788 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.856039e-03 1.492448e-01 0.000000e+00 energy 3.298106e-01 1.887849e-03 0.000000e+00 displacement 8.144420e-01 8.144420e-01 8.144420e-05 fluid pressure 3.743568e+02 3.743568e+02 3.743568e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18099169 2 Nonlinear solution status: time= 0.788 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.856039e-03 2.820729e-01 0.000000e+00 energy 3.298106e-01 2.420052e-04 0.000000e+00 displacement 8.144420e-01 2.037485e-04 8.279345e-05 fluid pressure 3.743568e+02 7.127547e-01 3.711837e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18099169 3 Nonlinear solution status: time= 0.788 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.856039e-03 2.029528e-08 0.000000e+00 energy 3.298106e-01 8.303485e-09 0.000000e+00 displacement 8.144420e-01 1.182667e-07 8.281072e-05 fluid pressure 3.743568e+02 9.277048e-01 3.720528e+00 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 0.788 AUTO STEPPER: increasing time step, dt = 0.0844596 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18099169 ===== beginning time step 13 : 0.872459 ===== 1 Nonlinear solution status: time= 0.872459 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.875664e-03 1.516774e-01 0.000000e+00 energy 3.312294e-01 2.437429e-03 0.000000e+00 displacement 8.585535e-01 8.585535e-01 8.585535e-05 fluid pressure 3.716293e+02 3.716293e+02 3.716293e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18095711 2 Nonlinear solution status: time= 0.872459 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.875664e-03 2.651985e-02 0.000000e+00 energy 3.312294e-01 5.000819e-05 0.000000e+00 displacement 8.585535e-01 1.906015e-04 8.726410e-05 fluid pressure 3.716293e+02 5.749962e-01 3.676170e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18095679 3 Nonlinear solution status: time= 0.872459 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.875664e-03 1.348302e-08 0.000000e+00 energy 3.312294e-01 1.541727e-08 0.000000e+00 displacement 8.585535e-01 2.069461e-07 8.728100e-05 fluid pressure 3.716293e+02 9.289920e-02 3.676826e+00 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 0.872459 AUTO STEPPER: increasing time step, dt = 0.0875677 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18095679 ===== beginning time step 14 : 0.960027 ===== 1 Nonlinear solution status: time= 0.960027 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.856936e-03 1.584786e-01 0.000000e+00 energy 3.267894e-01 2.128346e-03 0.000000e+00 displacement 8.872894e-01 8.872894e-01 8.872894e-05 fluid pressure 3.657619e+02 3.657619e+02 3.657619e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18090457 2 Nonlinear solution status: time= 0.960027 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.856936e-03 2.663971e-04 0.000000e+00 energy 3.267894e-01 5.324621e-06 0.000000e+00 displacement 8.872894e-01 1.941124e-04 9.013559e-05 fluid pressure 3.657619e+02 6.358235e-01 3.615223e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18090297 3 Nonlinear solution status: time= 0.960027 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.856936e-03 5.122652e-09 0.000000e+00 energy 3.267894e-01 1.239888e-08 0.000000e+00 displacement 8.872894e-01 3.517072e-07 9.015154e-05 fluid pressure 3.657619e+02 1.870290e-03 3.615026e+00 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 0.960027 AUTO STEPPER: increasing time step, dt = 0.0900541 MUST POINT CONTROLLER: adjusting time step. dt = 0.0399729 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18090297 ===== beginning time step 15 : 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 3.575238e-04 3.058186e-02 0.000000e+00 energy 6.367231e-02 9.602795e-05 0.000000e+00 displacement 1.818529e-01 1.818529e-01 1.818529e-05 fluid pressure 7.188905e+01 7.188905e+01 7.188905e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18087287 2 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575238e-04 3.652087e-03 0.000000e+00 energy 6.367231e-02 6.691183e-06 0.000000e+00 displacement 1.818529e-01 4.187294e-05 1.845279e-05 fluid pressure 7.188905e+01 1.935918e-01 7.177674e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18087287 3 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575238e-04 1.547475e-09 0.000000e+00 energy 6.367231e-02 4.862849e-09 0.000000e+00 displacement 1.818529e-01 1.037410e-07 1.845519e-05 fluid pressure 7.188905e+01 1.369658e-02 7.178617e-01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 1 AUTO STEPPER: increasing time step, dt = 0.199865 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18087287 ===== beginning time step 16 : 1.19986 ===== 1 Nonlinear solution status: time= 1.19986 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.637439e-03 1.247145e+00 0.000000e+00 energy 1.464273e+00 2.494562e-02 0.000000e+00 displacement 4.183713e+00 4.183713e+00 4.183713e-04 fluid pressure 1.601400e+03 1.601400e+03 1.601400e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18074355 2 Nonlinear solution status: time= 1.19986 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.637439e-03 1.245704e-01 0.000000e+00 energy 1.464273e+00 2.271480e-04 0.000000e+00 displacement 4.183713e+00 1.085412e-03 4.247720e-04 fluid pressure 1.601400e+03 2.287734e+00 1.555126e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18074131 3 Nonlinear solution status: time= 1.19986 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.637439e-03 2.408949e-08 0.000000e+00 energy 1.464273e+00 3.351071e-09 0.000000e+00 displacement 4.183713e+00 7.300226e-07 4.248818e-04 fluid pressure 1.601400e+03 4.646880e-01 1.555208e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 1.19986 AUTO STEPPER: increasing time step, dt = 0.359892 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18074131 ===== beginning time step 17 : 1.55976 ===== 1 Nonlinear solution status: time= 1.55976 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409139e-02 4.588198e+00 0.000000e+00 energy 3.889612e+00 1.146158e-01 0.000000e+00 displacement 1.189758e+01 1.189758e+01 1.189758e-03 fluid pressure 4.143149e+03 4.143149e+03 4.143149e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18055281 2 Nonlinear solution status: time= 1.55976 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409139e-02 3.729816e-02 0.000000e+00 energy 3.889612e+00 1.544957e-04 0.000000e+00 displacement 1.189758e+01 3.538442e-03 1.206021e-03 fluid pressure 4.143149e+03 6.827506e+00 3.939484e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18055217 3 Nonlinear solution status: time= 1.55976 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.409139e-02 2.013981e-05 0.000000e+00 energy 3.889612e+00 2.733486e-06 0.000000e+00 displacement 1.189758e+01 3.203773e-06 1.206144e-03 fluid pressure 4.143149e+03 1.368792e-01 3.938257e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 1.55976 AUTO STEPPER: increasing time step, dt = 0.487913 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18055121 ===== beginning time step 18 : 2.04767 ===== 1 Nonlinear solution status: time= 2.04767 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575511e-02 4.188829e+00 0.000000e+00 energy 5.490772e+00 1.686492e-01 0.000000e+00 displacement 1.876656e+01 1.876656e+01 1.876656e-03 fluid pressure 5.697700e+03 5.697700e+03 5.697700e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18062951 2 Nonlinear solution status: time= 2.04767 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575511e-02 1.649774e-02 0.000000e+00 energy 5.490772e+00 1.227473e-04 0.000000e+00 displacement 1.876656e+01 4.524576e-03 1.901246e-03 fluid pressure 5.697700e+03 8.776837e+00 5.399153e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18062975 3 Nonlinear solution status: time= 2.04767 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.575511e-02 6.887543e-06 0.000000e+00 energy 5.490772e+00 1.295779e-05 0.000000e+00 displacement 1.876656e+01 3.913315e-06 1.900691e-03 fluid pressure 5.697700e+03 9.549077e-02 5.398423e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 2.04767 AUTO STEPPER: increasing time step, dt = 0.590331 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18062975 ===== beginning time step 19 : 2.638 ===== 1 Nonlinear solution status: time= 2.638 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.125605e-02 3.856886e+00 0.000000e+00 energy 6.098060e+00 1.873300e-01 0.000000e+00 displacement 2.340738e+01 2.340738e+01 2.340738e-03 fluid pressure 6.147060e+03 6.147060e+03 6.147060e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18065043 2 Nonlinear solution status: time= 2.638 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.125605e-02 1.434651e-03 0.000000e+00 energy 6.098060e+00 3.511391e-04 0.000000e+00 displacement 2.340738e+01 4.124610e-03 2.369386e-03 fluid pressure 6.147060e+03 8.264192e+00 5.816490e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18065043 3 Nonlinear solution status: time= 2.638 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.125605e-02 1.558270e-07 0.000000e+00 energy 6.098060e+00 6.858282e-07 0.000000e+00 displacement 2.340738e+01 2.428269e-06 2.368601e-03 fluid pressure 6.147060e+03 3.024544e-03 5.816247e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 2.638 AUTO STEPPER: increasing time step, dt = 0.672265 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18065043 ===== beginning time step 20 : 3.31026 ===== 1 Nonlinear solution status: time= 3.31026 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.214741e-02 3.259808e+00 0.000000e+00 energy 6.031912e+00 1.653209e-01 0.000000e+00 displacement 2.585656e+01 2.585656e+01 2.585656e-03 fluid pressure 5.860832e+03 5.860832e+03 5.860832e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18074009 2 Nonlinear solution status: time= 3.31026 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.214741e-02 7.372668e-04 0.000000e+00 energy 6.031912e+00 2.895952e-04 0.000000e+00 displacement 2.585656e+01 3.919345e-03 2.615327e-03 fluid pressure 5.860832e+03 9.059177e+00 5.556079e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18074009 3 Nonlinear solution status: time= 3.31026 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.214741e-02 3.916406e-06 0.000000e+00 energy 6.031912e+00 2.265337e-05 0.000000e+00 displacement 2.585656e+01 3.760010e-06 2.614693e-03 fluid pressure 5.860832e+03 6.457474e-03 5.555377e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 3.31026 AUTO STEPPER: increasing time step, dt = 0.737812 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18074009 ===== beginning time step 21 : 4.04808 ===== 1 Nonlinear solution status: time= 4.04808 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.039023e-02 3.875011e+00 0.000000e+00 energy 5.608239e+00 1.420901e-01 0.000000e+00 displacement 2.655437e+01 2.655437e+01 2.655437e-03 fluid pressure 5.224723e+03 5.224723e+03 5.224723e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18089921 2 Nonlinear solution status: time= 4.04808 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.039023e-02 9.744639e-04 0.000000e+00 energy 5.608239e+00 2.556161e-04 0.000000e+00 displacement 2.655437e+01 4.242483e-03 2.680730e-03 fluid pressure 5.224723e+03 7.269536e+00 4.954281e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18089953 3 Nonlinear solution status: time= 4.04808 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 0.552673 convergence norms : INITIAL CURRENT REQUIRED residual 4.039023e-02 2.220343e-04 0.000000e+00 energy 5.608239e+00 1.819970e-05 0.000000e+00 displacement 2.655437e+01 1.690869e-06 2.680029e-03 fluid pressure 5.224723e+03 1.544505e-03 4.954763e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 4.04808 AUTO STEPPER: increasing time step, dt = 0.790249 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18089953 ===== beginning time step 22 : 4.83833 ===== 1 Nonlinear solution status: time= 4.83833 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.746616e-02 3.837809e+00 0.000000e+00 energy 5.006047e+00 1.047193e-01 0.000000e+00 displacement 2.600970e+01 2.600970e+01 2.600970e-03 fluid pressure 4.460982e+03 4.460982e+03 4.460982e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18104495 2 Nonlinear solution status: time= 4.83833 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.746616e-02 5.122935e-04 0.000000e+00 energy 5.006047e+00 1.642773e-04 0.000000e+00 displacement 2.600970e+01 3.980166e-03 2.621493e-03 fluid pressure 4.460982e+03 6.108116e+00 4.250894e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18104399 3 Nonlinear solution status: time= 4.83833 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.746616e-02 1.280769e-07 0.000000e+00 energy 5.006047e+00 3.328097e-07 0.000000e+00 displacement 2.600970e+01 3.832016e-06 2.619954e-03 fluid pressure 4.460982e+03 1.026721e-03 4.252752e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 4.83833 AUTO STEPPER: increasing time step, dt = 0.832199 MUST POINT CONTROLLER: adjusting time step. dt = 0.161674 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18104399 ===== beginning time step 23 : 5 ===== 1 Nonlinear solution status: time= 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 1.267554e-03 8.220635e-02 0.000000e+00 energy 1.774358e-01 2.843223e-04 0.000000e+00 displacement 1.050212e+00 1.050212e+00 1.050212e-04 fluid pressure 1.628400e+02 1.628400e+02 1.628400e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108217 2 Nonlinear solution status: time= 5 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.267554e-03 2.851956e-06 0.000000e+00 energy 1.774358e-01 2.965121e-06 0.000000e+00 displacement 1.050212e+00 9.820897e-05 1.058919e-04 fluid pressure 1.628400e+02 2.802643e-01 1.614929e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 5 AUTO STEPPER: increasing time step, dt = 0.808371 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108217 ===== beginning time step 24 : 5.80837 ===== 1 Nonlinear solution status: time= 5.80837 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041292e-02 3.375731e+00 0.000000e+00 energy 3.954603e+00 6.031915e-02 0.000000e+00 displacement 2.274956e+01 2.274956e+01 2.274956e-03 fluid pressure 3.348388e+03 3.348388e+03 3.348388e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18143759 2 Nonlinear solution status: time= 5.80837 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041292e-02 6.295380e-04 0.000000e+00 energy 3.954603e+00 1.677301e-05 0.000000e+00 displacement 2.274956e+01 4.150606e-03 2.288475e-03 fluid pressure 3.348388e+03 4.561584e+00 3.197374e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18143759 3 Nonlinear solution status: time= 5.80837 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.041292e-02 4.093069e-06 0.000000e+00 energy 3.954603e+00 1.311124e-05 0.000000e+00 displacement 2.274956e+01 6.309779e-06 2.286893e-03 fluid pressure 3.348388e+03 3.784709e-03 3.199595e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 5.80837 AUTO STEPPER: increasing time step, dt = 1.6467 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18143759 ===== beginning time step 25 : 7.45507 ===== 1 Nonlinear solution status: time= 7.45507 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044880e-01 8.425535e+00 0.000000e+00 energy 1.233693e+01 3.888804e-01 0.000000e+00 displacement 7.262838e+01 7.262838e+01 7.262838e-03 fluid pressure 9.250113e+03 9.250113e+03 9.250113e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18166551 2 Nonlinear solution status: time= 7.45507 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044880e-01 6.190821e-03 0.000000e+00 energy 1.233693e+01 5.584151e-04 0.000000e+00 displacement 7.262838e+01 1.472662e-02 7.298587e-03 fluid pressure 9.250113e+03 1.645286e+01 8.579377e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18166551 3 Nonlinear solution status: time= 7.45507 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.044880e-01 8.803252e-04 0.000000e+00 energy 1.233693e+01 4.113197e-04 0.000000e+00 displacement 7.262838e+01 1.927059e-04 7.290523e-03 fluid pressure 9.250113e+03 5.685152e-02 8.586687e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 7.45507 AUTO STEPPER: increasing time step, dt = 2.31736 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18166551 ===== beginning time step 26 : 9.77243 ===== 1 Nonlinear solution status: time= 9.77243 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.507256e-01 7.329434e+00 0.000000e+00 energy 1.619314e+01 6.649093e-01 0.000000e+00 displacement 1.045009e+02 1.045009e+02 1.045009e-02 fluid pressure 1.068155e+04 1.068155e+04 1.068155e+02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18153517 2 Nonlinear solution status: time= 9.77243 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.507256e-01 1.208367e-01 0.000000e+00 energy 1.619314e+01 1.047243e-03 0.000000e+00 displacement 1.045009e+02 1.546890e-02 1.049457e-02 fluid pressure 1.068155e+04 1.983960e+01 9.826334e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18157501 3 Nonlinear solution status: time= 9.77243 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.507256e-01 5.670431e-02 0.000000e+00 energy 1.619314e+01 7.587144e-03 0.000000e+00 displacement 1.045009e+02 1.004444e-03 1.049298e-02 fluid pressure 1.068155e+04 4.587128e-01 9.822917e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 9.77243 AUTO STEPPER: increasing time step, dt = 2.85389 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18156181 ===== beginning time step 27 : 12.6263 ===== 1 Nonlinear solution status: time= 12.6263 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.159288e-01 9.158612e+00 0.000000e+00 energy 1.558049e+01 6.028741e-01 0.000000e+00 displacement 1.128118e+02 1.128118e+02 1.128118e-02 fluid pressure 9.012063e+03 9.012063e+03 9.012063e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18138929 2 Nonlinear solution status: time= 12.6263 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.159288e-01 2.773474e-02 0.000000e+00 energy 1.558049e+01 1.997714e-04 0.000000e+00 displacement 1.128118e+02 1.998978e-02 1.131716e-02 fluid pressure 9.012063e+03 1.675898e+01 8.294092e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18139057 3 Nonlinear solution status: time= 12.6263 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.159288e-01 6.104286e-07 0.000000e+00 energy 1.558049e+01 1.128389e-06 0.000000e+00 displacement 1.128118e+02 1.027735e-05 1.131474e-02 fluid pressure 9.012063e+03 3.569813e-02 8.290665e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 12.6263 AUTO STEPPER: increasing time step, dt = 3.28311 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18139057 ===== beginning time step 28 : 15.9094 ===== 1 Nonlinear solution status: time= 15.9094 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.470049e-01 7.743077e+00 0.000000e+00 energy 1.308146e+01 4.448046e-01 0.000000e+00 displacement 1.060017e+02 1.060017e+02 1.060017e-02 fluid pressure 6.646831e+03 6.646831e+03 6.646831e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18118817 2 Nonlinear solution status: time= 15.9094 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.470049e-01 7.025115e-03 0.000000e+00 energy 1.308146e+01 2.309319e-04 0.000000e+00 displacement 1.060017e+02 2.019535e-02 1.062023e-02 fluid pressure 6.646831e+03 1.113135e+01 6.148566e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18118945 3 Nonlinear solution status: time= 15.9094 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.470049e-01 1.927008e-05 0.000000e+00 energy 1.308146e+01 2.667617e-05 0.000000e+00 displacement 1.060017e+02 8.568421e-06 1.061790e-02 fluid pressure 6.646831e+03 3.721265e-03 6.147130e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 15.9094 AUTO STEPPER: increasing time step, dt = 3.62649 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18118945 ===== beginning time step 29 : 19.5359 ===== 1 Nonlinear solution status: time= 19.5359 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277858e-01 6.333940e+00 0.000000e+00 energy 1.033445e+01 3.012180e-01 0.000000e+00 displacement 9.264824e+01 9.264824e+01 9.264824e-03 fluid pressure 4.623481e+03 4.623481e+03 4.623481e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18088777 2 Nonlinear solution status: time= 19.5359 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277858e-01 2.702603e-02 0.000000e+00 energy 1.033445e+01 1.858266e-03 0.000000e+00 displacement 9.264824e+01 1.934908e-02 9.259978e-03 fluid pressure 4.623481e+03 7.051465e+00 4.301979e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18088777 3 Nonlinear solution status: time= 19.5359 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.277858e-01 1.475069e-02 0.000000e+00 energy 1.033445e+01 4.825603e-03 0.000000e+00 displacement 9.264824e+01 3.806785e-04 9.258055e-03 fluid pressure 4.623481e+03 1.092610e-01 4.300951e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 19.5359 AUTO STEPPER: increasing time step, dt = 3.90119 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18088777 ===== beginning time step 30 : 23.4371 ===== 1 Nonlinear solution status: time= 23.4371 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.217388e-01 5.492334e+00 0.000000e+00 energy 7.941785e+00 1.909552e-01 0.000000e+00 displacement 7.778524e+01 7.778524e+01 7.778524e-03 fluid pressure 3.146098e+03 3.146098e+03 3.146098e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18028419 2 Nonlinear solution status: time= 23.4371 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.217388e-01 2.533432e-01 0.000000e+00 energy 7.941785e+00 4.091134e-05 0.000000e+00 displacement 7.778524e+01 1.679530e-02 7.761735e-03 fluid pressure 3.146098e+03 4.449722e+00 2.941456e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18030787 3 Nonlinear solution status: time= 23.4371 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.217388e-01 4.497578e-02 0.000000e+00 energy 7.941785e+00 1.539747e-02 0.000000e+00 displacement 7.778524e+01 1.337568e-03 7.758779e-03 fluid pressure 3.146098e+03 2.899058e-01 2.940763e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 23.4371 AUTO STEPPER: increasing time step, dt = 4.12095 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18030787 ===== beginning time step 31 : 27.558 ===== 1 Nonlinear solution status: time= 27.558 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.335558e-01 5.179145e+00 0.000000e+00 energy 6.070693e+00 1.412203e-01 0.000000e+00 displacement 6.404961e+01 6.404961e+01 6.404961e-03 fluid pressure 2.135619e+03 2.135619e+03 2.135619e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18025351 2 Nonlinear solution status: time= 27.558 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.335558e-01 2.278354e-01 0.000000e+00 energy 6.070693e+00 1.150971e-05 0.000000e+00 displacement 6.404961e+01 1.096620e-02 6.374500e-03 fluid pressure 2.135619e+03 2.565386e+00 2.005115e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18025351 3 Nonlinear solution status: time= 27.558 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.335558e-01 2.029766e-03 0.000000e+00 energy 6.070693e+00 7.121554e-03 0.000000e+00 displacement 6.404961e+01 6.180835e-04 6.371799e-03 fluid pressure 2.135619e+03 2.688434e-01 2.005455e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 27.558 AUTO STEPPER: increasing time step, dt = 4.29676 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18025351 ===== beginning time step 32 : 31.8548 ===== 1 Nonlinear solution status: time= 31.8548 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471219e-02 3.313872e+00 0.000000e+00 energy 4.641562e+00 1.074110e-01 0.000000e+00 displacement 5.224934e+01 5.224934e+01 5.224934e-03 fluid pressure 1.461545e+03 1.461545e+03 1.461545e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18043219 2 Nonlinear solution status: time= 31.8548 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471219e-02 9.665834e-01 0.000000e+00 energy 4.641562e+00 8.842127e-03 0.000000e+00 displacement 5.224934e+01 7.611605e-03 5.202174e-03 fluid pressure 1.461545e+03 1.896047e+00 1.379538e+01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18043219 3 Nonlinear solution status: time= 31.8548 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.471219e-02 2.157320e-03 0.000000e+00 energy 4.641562e+00 6.888995e-03 0.000000e+00 displacement 5.224934e+01 7.159439e-04 5.198891e-03 fluid pressure 1.461545e+03 3.014386e-01 1.380473e+01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 31.8548 AUTO STEPPER: increasing time step, dt = 4.43741 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18043219 ===== beginning time step 33 : 36.2922 ===== 1 Nonlinear solution status: time= 36.2922 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.219244e-02 2.841286e+00 0.000000e+00 energy 3.588497e+00 7.374967e-02 0.000000e+00 displacement 4.252911e+01 4.252911e+01 4.252911e-03 fluid pressure 1.014422e+03 1.014422e+03 1.014422e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18057945 2 Nonlinear solution status: time= 36.2922 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.219244e-02 2.502900e+00 0.000000e+00 energy 3.588497e+00 1.465495e-02 0.000000e+00 displacement 4.252911e+01 6.652577e-03 4.234652e-03 fluid pressure 1.014422e+03 1.408387e+00 9.621559e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18061681 3 Nonlinear solution status: time= 36.2922 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.219244e-02 1.026768e-02 0.000000e+00 energy 3.588497e+00 3.736862e-03 0.000000e+00 displacement 4.252911e+01 3.887341e-04 4.231600e-03 fluid pressure 1.014422e+03 2.162875e-01 9.631056e+00 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 36.2922 AUTO STEPPER: increasing time step, dt = 4.54993 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18057945 ===== beginning time step 34 : 40.8421 ===== 1 Nonlinear solution status: time= 40.8421 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.027110e-02 2.254824e+00 0.000000e+00 energy 2.808777e+00 5.021280e-02 0.000000e+00 displacement 3.463823e+01 3.463823e+01 3.463823e-03 fluid pressure 7.165777e+02 7.165777e+02 7.165777e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18077071 2 Nonlinear solution status: time= 40.8421 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 2 step from line search = 0.067535 convergence norms : INITIAL CURRENT REQUIRED residual 6.027110e-02 2.184148e+00 0.000000e+00 energy 2.808777e+00 3.323910e-03 0.000000e+00 displacement 3.463823e+01 2.314093e-05 3.462743e-03 fluid pressure 7.165777e+02 6.183340e-03 7.142085e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 40.8421 AUTO STEPPER: increasing time step, dt = 4.63994 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18077503 ===== beginning time step 35 : 45.4821 ===== 1 Nonlinear solution status: time= 45.4821 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.227830e+00 3.918364e+00 0.000000e+00 energy 2.302952e+00 1.844943e-02 0.000000e+00 displacement 2.821481e+01 2.821481e+01 2.821481e-03 fluid pressure 4.895904e+02 4.895904e+02 4.895904e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18084289 2 Nonlinear solution status: time= 45.4821 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.395524 convergence norms : INITIAL CURRENT REQUIRED residual 2.227830e+00 3.291885e+00 0.000000e+00 energy 2.302952e+00 7.377398e-03 0.000000e+00 displacement 2.821481e+01 8.233146e-04 2.815507e-03 fluid pressure 4.895904e+02 6.307240e-02 4.801215e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 45.4821 AUTO STEPPER: increasing time step, dt = 4.71195 MUST POINT CONTROLLER: adjusting time step. dt = 4.51791 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18084257 ===== beginning time step 36 : 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 3.324122e+00 9.753718e-01 0.000000e+00 energy 1.571678e+00 1.882560e-02 0.000000e+00 displacement 2.149489e+01 2.149489e+01 2.149489e-03 fluid pressure 3.359905e+02 3.359905e+02 3.359905e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18084899 2 Nonlinear solution status: time= 50 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.210346 convergence norms : INITIAL CURRENT REQUIRED residual 3.324122e+00 6.185233e-01 0.000000e+00 energy 1.571678e+00 1.784249e-04 0.000000e+00 displacement 2.149489e+01 1.400240e-04 2.147378e-03 fluid pressure 3.359905e+02 9.344245e-03 3.330813e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 50 AUTO STEPPER: increasing time step, dt = 7.61433 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18084899 ===== beginning time step 37 : 57.6143 ===== 1 Nonlinear solution status: time= 57.6143 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.953824e-01 3.222011e+00 0.000000e+00 energy 3.456353e+00 6.777786e-02 0.000000e+00 displacement 4.447853e+01 4.447853e+01 4.447853e-03 fluid pressure 6.189092e+02 6.189092e+02 6.189092e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18088901 2 Nonlinear solution status: time= 57.6143 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.534056 convergence norms : INITIAL CURRENT REQUIRED residual 6.953824e-01 1.373754e+00 0.000000e+00 energy 3.456353e+00 1.472998e-03 0.000000e+00 displacement 4.447853e+01 4.467468e-03 4.431604e-03 fluid pressure 6.189092e+02 2.528931e-01 5.983834e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18088837 3 Nonlinear solution status: time= 57.6143 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.953824e-01 2.960542e-03 0.000000e+00 energy 3.456353e+00 8.976792e-04 0.000000e+00 displacement 4.447853e+01 3.476310e-03 4.419854e-03 fluid pressure 6.189092e+02 2.166820e-01 5.806316e+00 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 57.6143 AUTO STEPPER: increasing time step, dt = 10.0915 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18088837 ===== beginning time step 38 : 67.7058 ===== 1 Nonlinear solution status: time= 67.7058 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.063957e-01 5.740163e+00 0.000000e+00 energy 4.294513e+00 7.866641e-02 0.000000e+00 displacement 5.373920e+01 5.373920e+01 5.373920e-03 fluid pressure 6.395318e+02 6.395318e+02 6.395318e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18089619 2 Nonlinear solution status: time= 67.7058 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.178035 convergence norms : INITIAL CURRENT REQUIRED residual 1.063957e-01 3.395601e+00 0.000000e+00 energy 4.294513e+00 2.220289e-03 0.000000e+00 displacement 5.373920e+01 7.546503e-04 5.367728e-03 fluid pressure 6.395318e+02 1.988426e-02 6.335154e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 67.7058 AUTO STEPPER: increasing time step, dt = 12.0732 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18090761 ===== beginning time step 39 : 79.779 ===== 1 Nonlinear solution status: time= 79.779 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507170e+00 5.421089e+00 0.000000e+00 energy 3.961752e+00 8.495759e-02 0.000000e+00 displacement 5.114818e+01 5.114818e+01 5.114818e-03 fluid pressure 5.065372e+02 5.065372e+02 5.065372e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18087983 2 Nonlinear solution status: time= 79.779 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.310699 convergence norms : INITIAL CURRENT REQUIRED residual 3.507170e+00 2.734586e+00 0.000000e+00 energy 3.961752e+00 5.013597e-03 0.000000e+00 displacement 5.114818e+01 2.603575e-03 5.108185e-03 fluid pressure 5.065372e+02 4.979981e-02 4.975875e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 79.779 AUTO STEPPER: increasing time step, dt = 13.6585 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18087887 ===== beginning time step 40 : 93.4375 ===== 1 Nonlinear solution status: time= 93.4375 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.839902e+00 5.693441e+00 0.000000e+00 energy 3.399993e+00 5.887372e-02 0.000000e+00 displacement 4.370270e+01 4.370270e+01 4.370270e-03 fluid pressure 3.771198e+02 3.771198e+02 3.771198e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18084233 2 Nonlinear solution status: time= 93.4375 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.133176 convergence norms : INITIAL CURRENT REQUIRED residual 2.839902e+00 3.415060e+00 0.000000e+00 energy 3.399993e+00 7.064723e-05 0.000000e+00 displacement 4.370270e+01 8.468214e-04 4.368726e-03 fluid pressure 3.771198e+02 7.049769e-03 3.744561e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 93.4375 AUTO STEPPER: increasing time step, dt = 14.9268 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18093921 ===== beginning time step 41 : 108.364 ===== 1 Nonlinear solution status: time= 108.364 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.510316e+00 4.794710e+00 0.000000e+00 energy 2.756932e+00 5.822872e-02 0.000000e+00 displacement 3.509343e+01 3.509343e+01 3.509343e-03 fluid pressure 2.686323e+02 2.686323e+02 2.686323e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18089149 2 Nonlinear solution status: time= 108.364 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.186588 convergence norms : INITIAL CURRENT REQUIRED residual 3.510316e+00 3.029898e+00 0.000000e+00 energy 2.756932e+00 3.237893e-03 0.000000e+00 displacement 3.509343e+01 1.176444e-03 3.508528e-03 fluid pressure 2.686323e+02 9.958916e-03 2.662447e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 108.364 AUTO STEPPER: increasing time step, dt = 15.9415 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18098933 ===== beginning time step 42 : 124.306 ===== 1 Nonlinear solution status: time= 124.306 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.114408e+00 3.765489e+00 0.000000e+00 energy 2.171438e+00 4.082352e-02 0.000000e+00 displacement 2.738742e+01 2.738742e+01 2.738742e-03 fluid pressure 1.900531e+02 1.900531e+02 1.900531e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18095265 2 Nonlinear solution status: time= 124.306 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.210219 convergence norms : INITIAL CURRENT REQUIRED residual 3.114408e+00 2.286690e+00 0.000000e+00 energy 2.171438e+00 1.066785e-03 0.000000e+00 displacement 2.738742e+01 6.278157e-04 2.738421e-03 fluid pressure 1.900531e+02 7.853414e-03 1.884643e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 124.306 AUTO STEPPER: increasing time step, dt = 16.7532 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18101817 ===== beginning time step 43 : 141.059 ===== 1 Nonlinear solution status: time= 141.059 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.361498e+00 2.472459e+00 0.000000e+00 energy 1.698809e+00 2.971927e-02 0.000000e+00 displacement 2.090110e+01 2.090110e+01 2.090110e-03 fluid pressure 1.348617e+02 1.348617e+02 1.348617e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18098125 2 Nonlinear solution status: time= 141.059 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.479098 convergence norms : INITIAL CURRENT REQUIRED residual 2.361498e+00 6.763171e-01 0.000000e+00 energy 1.698809e+00 2.243939e-03 0.000000e+00 displacement 2.090110e+01 1.163268e-03 2.092609e-03 fluid pressure 1.348617e+02 2.241651e-02 1.326020e+00 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 141.059 AUTO STEPPER: increasing time step, dt = 17.4025 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18104397 ===== beginning time step 44 : 158.462 ===== 1 Nonlinear solution status: time= 158.462 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419198e-01 1.452723e+00 0.000000e+00 energy 1.337098e+00 2.058984e-02 0.000000e+00 displacement 1.588580e+01 1.588580e+01 1.588580e-03 fluid pressure 9.688422e+01 9.688422e+01 9.688422e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18104363 2 Nonlinear solution status: time= 158.462 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.419198e-01 1.016367e+00 0.000000e+00 energy 1.337098e+00 2.944576e-03 0.000000e+00 displacement 1.588580e+01 6.684335e-03 1.591575e-03 fluid pressure 9.688422e+01 7.175249e-02 9.411094e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18109067 3 Nonlinear solution status: time= 158.462 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 0.559645 convergence norms : INITIAL CURRENT REQUIRED residual 7.419198e-01 2.155802e-01 0.000000e+00 energy 1.337098e+00 2.240455e-04 0.000000e+00 displacement 1.588580e+01 6.643101e-04 1.591821e-03 fluid pressure 9.688422e+01 8.527238e-03 9.414764e-01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 158.462 AUTO STEPPER: increasing time step, dt = 17.922 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18108787 ===== beginning time step 45 : 176.384 ===== 1 Nonlinear solution status: time= 176.384 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.733327e-01 7.362263e-01 0.000000e+00 energy 1.064954e+00 8.439365e-03 0.000000e+00 displacement 1.199207e+01 1.199207e+01 1.199207e-03 fluid pressure 7.051193e+01 7.051193e+01 7.051193e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18112001 2 Nonlinear solution status: time= 176.384 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.463486 convergence norms : INITIAL CURRENT REQUIRED residual 2.733327e-01 3.425181e-01 0.000000e+00 energy 1.064954e+00 9.686797e-04 0.000000e+00 displacement 1.199207e+01 2.928800e-03 1.199528e-03 fluid pressure 7.051193e+01 8.852474e-03 6.985344e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18112097 3 Nonlinear solution status: time= 176.384 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 0.180583 convergence norms : INITIAL CURRENT REQUIRED residual 2.733327e-01 2.298269e-01 0.000000e+00 energy 1.064954e+00 4.746002e-05 0.000000e+00 displacement 1.199207e+01 3.304679e-05 1.199352e-03 fluid pressure 7.051193e+01 3.234525e-04 6.972413e-01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 176.384 AUTO STEPPER: increasing time step, dt = 18.3376 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18112097 ===== beginning time step 46 : 194.721 ===== 1 Nonlinear solution status: time= 194.721 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.800822e-01 3.300200e-01 0.000000e+00 energy 7.982497e-01 6.977081e-03 0.000000e+00 displacement 8.984240e+00 8.984240e+00 8.984240e-04 fluid pressure 5.039785e+01 5.039785e+01 5.039785e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18107811 2 Nonlinear solution status: time= 194.721 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.525707 convergence norms : INITIAL CURRENT REQUIRED residual 2.800822e-01 3.544625e-01 0.000000e+00 energy 7.982497e-01 2.218260e-04 0.000000e+00 displacement 8.984240e+00 4.487327e-03 8.998962e-04 fluid pressure 5.039785e+01 5.542520e-03 4.988981e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18107651 3 Nonlinear solution status: time= 194.721 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.800822e-01 3.562434e-03 0.000000e+00 energy 7.982497e-01 4.729583e-05 0.000000e+00 displacement 8.984240e+00 2.900313e-04 9.003352e-04 fluid pressure 5.039785e+01 4.061782e-03 4.943125e-01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 194.721 AUTO STEPPER: increasing time step, dt = 18.6701 MUST POINT CONTROLLER: adjusting time step. dt = 5.27885 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18110787 ===== beginning time step 47 : 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 5.589645e-03 9.570566e-03 0.000000e+00 energy 5.561476e-02 5.722950e-04 0.000000e+00 displacement 6.763941e-01 6.763941e-01 6.763941e-05 fluid pressure 3.710929e+00 3.710929e+00 3.710929e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18110411 2 Nonlinear solution status: time= 200 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.589645e-03 7.071750e-04 0.000000e+00 energy 5.561476e-02 2.141839e-04 0.000000e+00 displacement 6.763941e-01 4.955299e-04 6.756371e-05 fluid pressure 3.710929e+00 1.235079e-02 3.674961e-02 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18112651 3 Nonlinear solution status: time= 200 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.589645e-03 3.314664e-04 0.000000e+00 energy 5.561476e-02 2.273701e-05 0.000000e+00 displacement 6.763941e-01 3.682339e-05 6.762930e-05 fluid pressure 3.710929e+00 3.687505e-03 3.681129e-02 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 200 AUTO STEPPER: increasing time step, dt = 14.2231 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18112819 ===== beginning time step 48 : 214.223 ===== 1 Nonlinear solution status: time= 214.223 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.464338e-02 9.622434e-02 0.000000e+00 energy 3.447038e-01 3.322247e-03 0.000000e+00 displacement 3.846480e+00 3.846480e+00 3.846480e-04 fluid pressure 2.083124e+01 2.083124e+01 2.083124e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18113645 2 Nonlinear solution status: time= 214.223 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 2 step from line search = 0.038379 convergence norms : INITIAL CURRENT REQUIRED residual 2.464338e-02 8.913460e-02 0.000000e+00 energy 3.447038e-01 1.158349e-06 0.000000e+00 displacement 3.846480e+00 7.238075e-06 3.846102e-04 fluid pressure 2.083124e+01 1.929446e-05 2.081851e-01 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 214.223 AUTO STEPPER: increasing time step, dt = 21.3785 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18114261 ===== beginning time step 49 : 235.602 ===== 1 Nonlinear solution status: time= 235.602 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.371596e-01 7.392994e-01 0.000000e+00 energy 5.885148e-01 6.674888e-03 0.000000e+00 displacement 6.161951e+00 6.161951e+00 6.161951e-04 fluid pressure 3.219025e+01 3.219025e+01 3.219025e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18120705 2 Nonlinear solution status: time= 235.602 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.371596e-01 1.859944e-02 0.000000e+00 energy 5.885148e-01 8.895986e-04 0.000000e+00 displacement 6.161951e+00 1.485224e-03 6.179852e-04 fluid pressure 3.219025e+01 2.732684e-02 3.170963e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18122201 3 Nonlinear solution status: time= 235.602 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.371596e-01 1.930583e-02 0.000000e+00 energy 5.885148e-01 8.794247e-04 0.000000e+00 displacement 6.161951e+00 3.104241e-04 6.182076e-04 fluid pressure 3.219025e+01 3.500923e-02 3.174581e-01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 235.602 AUTO STEPPER: increasing time step, dt = 27.1028 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18122257 ===== beginning time step 50 : 262.704 ===== 1 Nonlinear solution status: time= 262.704 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.027306e-02 7.263009e-01 0.000000e+00 energy 7.085863e-01 7.436572e-03 0.000000e+00 displacement 6.671361e+00 6.671361e+00 6.671361e-04 fluid pressure 3.421276e+01 3.421276e+01 3.421276e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18119539 2 Nonlinear solution status: time= 262.704 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.080114 convergence norms : INITIAL CURRENT REQUIRED residual 9.027306e-02 8.385171e-01 0.000000e+00 energy 7.085863e-01 9.365466e-04 0.000000e+00 displacement 6.671361e+00 4.267996e-04 6.675874e-04 fluid pressure 3.421276e+01 3.114478e-04 3.415636e-01 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 262.704 AUTO STEPPER: increasing time step, dt = 31.6822 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18121079 ===== beginning time step 51 : 294.387 ===== 1 Nonlinear solution status: time= 294.387 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.086316e-01 2.908415e+00 0.000000e+00 energy 6.292196e-01 2.399348e-02 0.000000e+00 displacement 5.912509e+00 5.912509e+00 5.912509e-04 fluid pressure 2.842729e+01 2.842729e+01 2.842729e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18125721 2 Nonlinear solution status: time= 294.387 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.097622 convergence norms : INITIAL CURRENT REQUIRED residual 9.086316e-01 3.008334e+00 0.000000e+00 energy 6.292196e-01 1.802162e-03 0.000000e+00 displacement 5.912509e+00 1.600580e-03 5.925423e-04 fluid pressure 2.842729e+01 6.534700e-04 2.836983e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18126749 3 Nonlinear solution status: time= 294.387 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 3 step from line search = 0.016109 convergence norms : INITIAL CURRENT REQUIRED residual 9.086316e-01 2.910397e+00 0.000000e+00 energy 6.292196e-01 1.672414e-04 0.000000e+00 displacement 5.912509e+00 2.403823e-05 5.925703e-04 fluid pressure 2.842729e+01 1.835032e-05 2.836384e-01 convergence summary number of iterations : 3 number of reformations : 3 ------- converged at time : 294.387 AUTO STEPPER: increasing time step, dt = 35.3458 MUST POINT CONTROLLER: adjusting time step. dt = 5.61348 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18126749 ===== beginning time step 52 : 300 ===== 1 Nonlinear solution status: time= 300 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.218052 convergence norms : INITIAL CURRENT REQUIRED residual 2.887248e+00 2.809459e+00 0.000000e+00 energy 1.263889e-02 4.745570e-04 0.000000e+00 displacement 2.432899e-01 1.156760e-02 1.156760e-06 fluid pressure 8.038492e-01 3.822027e-02 3.822027e-04 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18127253 2 Nonlinear solution status: time= 300 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.529686 convergence norms : INITIAL CURRENT REQUIRED residual 2.887248e+00 4.174893e+00 0.000000e+00 energy 1.263889e-02 3.993596e-03 0.000000e+00 displacement 2.432899e-01 3.577048e-02 8.647903e-06 fluid pressure 8.038492e-01 1.297657e-01 3.039245e-03 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18127365 3 Nonlinear solution status: time= 300 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.887248e+00 7.230139e-02 0.000000e+00 energy 1.263889e-02 1.767518e-03 0.000000e+00 displacement 2.432899e-01 3.056051e-02 1.953565e-05 fluid pressure 8.038492e-01 1.257531e-01 7.674920e-03 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18127183 4 Nonlinear solution status: time= 300 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 4 step from line search = 0.154925 convergence norms : INITIAL CURRENT REQUIRED residual 2.887248e+00 6.371659e-02 0.000000e+00 energy 1.263889e-02 3.015484e-04 0.000000e+00 displacement 2.432899e-01 3.233507e-04 1.954287e-05 fluid pressure 8.038492e-01 6.228116e-04 7.611509e-03 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 178523 Nr of nonzeroes in stiffness matrix ....... : 18127449 5 Nonlinear solution status: time= 300 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 5 step from line search = 0.039472 convergence norms : INITIAL CURRENT REQUIRED residual 2.887248e+00 4.642580e-01 0.000000e+00 energy 1.263889e-02 1.248032e-04 0.000000e+00 displacement 2.432899e-01 7.923286e-06 1.954882e-05 fluid pressure 8.038492e-01 1.005953e-05 7.600983e-03 convergence summary number of iterations : 5 number of reformations : 5 ------- converged at time : 300 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 .................... : 52 Total number of equilibrium iterations ............ : 159 Average number of equilibrium iterations .......... : 3.05769 Total number of right hand evaluations ............ : 294 Total number of stiffness reformations ............ : 166 Time in solver: 1:14:42 Elapsed time : 1:42:02 N O R M A L T E R M I N A T I O N