=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 - 2 . 6 . 4 . 9579 --- Musculoskeletal Research Laboratory University of Utah http://febio.org FEBio is a registered trademark. copyright (c) 2006-2016 - All rights reserved This is the NON-COMMERCIAL version of FEBio. This version may only be used for non-commercial purposes as described in the license agreement. To obtain a valid commercial license file, please contact the developers. =========================================================================== FILES USED =========================================================================== Input file : Partial.feb Plot file : Partial.xplt Log file : Partial.log MESH INFO =========================================================================== Number of materials ............................ : 13 Number of domains .............................. : 13 Number of nodes ................................ : 151896 Number of solid elements ....................... : 399456 Number of shell elements ....................... : 110062 CONTROL DATA =========================================================================== Module type .................................... : solid Analysis type .................................. : quasi-static Plane strain mode .............................. : no Number of timesteps ............................ : 10 Time step size ................................. : 0.1 Auto time stepper activated .................... : yes Optimal nr of iterations ..................... : 10 Minimum allowable step size .................. : 1e-10 Maximum allowable step size .................. : 0.1 Number of loadcurves ........................... : 3 Number of displacement boundary conditions ..... : 0 Number of concentrated nodal forces ............ : 0 Max nr of stiffness reformations ............... : 15 per time steps Max nr of Quasi-Newton iterations .............. : 10 between stiffness matrix reformations Linesearch convergence tolerance ............... : 0.9 Minimum line search size ....................... : 0.01 Maximum number of line search iterations ....... : 5 Max condition number ........................... : 0.01 Displacement convergence tolerance ............. : 0.001 Energy convergence tolerance ................... : 0.01 Residual convergence tolerance ................. : 0 Minimal residual value ......................... : 1e-10 OUTPUT DATA =========================================================================== plot level ................................ : must points only plotfile format ........................... : FEBIO Nodal Variables: displacement (type = vec3f, format = NODE) reaction forces (type = vec3f, format = NODE) Domain Variables: stress (type = mat3fs, format = ITEM) Surface Variables: contact gap (type = float, format = COMP) contact pressure (type = float, format = COMP) contact traction (type = vec3f, format = COMP) MATERIAL DATA =========================================================================== 1 - Patella (type: rigid body) density ........................................... : 1e-09 density ........................................... : 1e-09 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : 0,0,0 --------------------------------------------------------------------------- 2 - Femur (type: rigid body) density ........................................... : 1e-09 density ........................................... : 1e-09 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : 0,0,0 --------------------------------------------------------------------------- 3 - Tibia (type: rigid body) density ........................................... : 1e-09 density ........................................... : 1e-09 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : 0,0,0 --------------------------------------------------------------------------- 4 - Fibula (type: rigid body) density ........................................... : 1e-09 density ........................................... : 1e-09 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : 0,0,0 --------------------------------------------------------------------------- 5 - TLC (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 6 - QT (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 7 - TMC (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 8 - ACL (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 9 - PC (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 10 - FC (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 11 - PL (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 12 - PCL (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 --------------------------------------------------------------------------- 13 - LCL (type: Mooney-Rivlin) density ........................................... : 1e-09 k ................................................. : 100 laugon ............................................ : 0 atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 c1 ................................................ : 0.1 c2 ................................................ : 0 RIGID BODY DATA =========================================================================== Rigid Body 1: material id : 1 center of mass : 0, 0, 0 mass : 0 Ixx Ixy Ixz : 0, 0, 0 Ixy Iyy Iyz : 0, 0, 0 Ixz Iyz Izz : 0, 0, 0 --------------------------------------------------------------------------- Rigid Body 2: material id : 2 center of mass : 0, 0, 0 mass : 0 Ixx Ixy Ixz : 0, 0, 0 Ixy Iyy Iyz : 0, 0, 0 Ixz Iyz Izz : 0, 0, 0 --------------------------------------------------------------------------- Rigid Body 3: material id : 3 center of mass : 0, 0, 0 mass : 0 Ixx Ixy Ixz : 0, 0, 0 Ixy Iyy Iyz : 0, 0, 0 Ixz Iyz Izz : 0, 0, 0 --------------------------------------------------------------------------- Rigid Body 4: material id : 4 center of mass : 0, 0, 0 mass : 0 Ixx Ixy Ixz : 0, 0, 0 Ixy Iyy Iyz : 0, 0, 0 Ixz Iyz Izz : 0, 0, 0 CONTACT INTERFACE DATA =========================================================================== contact interface 1 - Type: facet-to-facet sliding penalty ........................................... : 1 auto_penalty ...................................... : 1 laugon ............................................ : 0 tolerance ......................................... : 0.01 two_pass .......................................... : 0 gaptol ............................................ : 0 minaug ............................................ : 0 maxaug ............................................ : 10 knmult ............................................ : 1 search_tol ........................................ : 0.01 search_radius ..................................... : 1 dxtol ............................................. : 0 fric_coeff ........................................ : 0 fric_penalty ...................................... : 0 seg_up ............................................ : 0 node_reloc ........................................ : 0 --------------------------------------------------------------------------- contact interface 2 - Type: facet-to-facet sliding penalty ........................................... : 1 auto_penalty ...................................... : 1 laugon ............................................ : 0 tolerance ......................................... : 0.01 two_pass .......................................... : 0 gaptol ............................................ : 0 minaug ............................................ : 0 maxaug ............................................ : 10 knmult ............................................ : 1 search_tol ........................................ : 0.01 search_radius ..................................... : 1 dxtol ............................................. : 0 fric_coeff ........................................ : 0 fric_penalty ...................................... : 0 seg_up ............................................ : 0 node_reloc ........................................ : 0 --------------------------------------------------------------------------- contact interface 3 - Type: facet-to-facet sliding penalty ........................................... : 1 auto_penalty ...................................... : 1 laugon ............................................ : 0 tolerance ......................................... : 0.01 two_pass .......................................... : 0 gaptol ............................................ : 0 minaug ............................................ : 0 maxaug ............................................ : 10 knmult ............................................ : 1 search_tol ........................................ : 0.01 search_radius ..................................... : 1 dxtol ............................................. : 0 fric_coeff ........................................ : 0 fric_penalty ...................................... : 0 seg_up ............................................ : 0 node_reloc ........................................ : 0 --------------------------------------------------------------------------- contact interface 4 - Type: facet-to-facet sliding penalty ........................................... : 1 auto_penalty ...................................... : 1 laugon ............................................ : 0 tolerance ......................................... : 0.01 two_pass .......................................... : 0 gaptol ............................................ : 0 minaug ............................................ : 0 maxaug ............................................ : 10 knmult ............................................ : 1 search_tol ........................................ : 0.01 search_radius ..................................... : 1 dxtol ............................................. : 0 fric_coeff ........................................ : 0 fric_penalty ...................................... : 0 seg_up ............................................ : 0 node_reloc ........................................ : 0 --------------------------------------------------------------------------- contact interface 5 - Type: facet-to-facet sliding penalty ........................................... : 1 auto_penalty ...................................... : 1 laugon ............................................ : 0 tolerance ......................................... : 0.01 two_pass .......................................... : 0 gaptol ............................................ : 0 minaug ............................................ : 0 maxaug ............................................ : 10 knmult ............................................ : 1 search_tol ........................................ : 0.01 search_radius ..................................... : 1 dxtol ............................................. : 0 fric_coeff ........................................ : 0 fric_penalty ...................................... : 0 seg_up ............................................ : 0 node_reloc ........................................ : 0 LOADCURVE DATA =========================================================================== 1 0 0 1 1 --------------------------------------------------------------------------- 2 0 0.1 0.1 0.1 0.2 0.1 0.3 0.1 0.4 0.1 0.5 0.1 0.6 0.1 0.7 0.1 0.8 0.1 0.9 0.1 1 0.1 --------------------------------------------------------------------------- 3 0 0 2 0 3 1 LINEAR SOLVER DATA =========================================================================== Solver type ............................... : Pardiso Matrix format ............................. : symmetric MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 1 : 0.1 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4612639 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 1.550823e+04 2.974544e-06 0.000000e+00 energy 1.161635e+02 5.166165e-07 1.161635e+00 displacement 7.791270e+00 7.791270e+00 7.791270e-06 2 Nonlinear solution status: time= 0.1 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550823e+04 1.324153e-11 0.000000e+00 energy 1.161635e+02 8.520022e-12 1.161635e+00 displacement 7.791270e+00 4.566459e-07 7.791378e-06 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 2 : 0.2 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4612393 1 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550824e+04 3.079258e-06 0.000000e+00 energy 1.161636e+02 5.089681e-07 1.161636e+00 displacement 7.797818e+00 7.797818e+00 7.797818e-06 2 Nonlinear solution status: time= 0.2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550824e+04 1.862468e-11 0.000000e+00 energy 1.161636e+02 3.571095e-11 1.161636e+00 displacement 7.797818e+00 3.949079e-07 7.797752e-06 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 0.2 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 3 : 0.3 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4612003 1 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550825e+04 3.164337e-06 0.000000e+00 energy 1.161636e+02 5.016213e-07 1.161636e+00 displacement 7.802970e+00 7.802970e+00 7.802970e-06 2 Nonlinear solution status: time= 0.3 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550825e+04 2.801331e-11 0.000000e+00 energy 1.161636e+02 7.792024e-11 1.161636e+00 displacement 7.802970e+00 5.200120e-07 7.802741e-06 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 0.3 AUTO STEPPER: increasing time step, dt = 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 4 : 0.4 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4611709 1 Nonlinear solution status: time= 0.4 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550825e+04 3.257626e-06 0.000000e+00 energy 1.161637e+02 4.941000e-07 1.161637e+00 displacement 7.808459e+00 7.808459e+00 7.808459e-06 2 Nonlinear solution status: time= 0.4 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550825e+04 4.487771e-11 0.000000e+00 energy 1.161637e+02 1.317638e-10 1.161637e+00 displacement 7.808459e+00 8.744092e-07 7.808032e-06 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 0.4 AUTO STEPPER: decreasing time step, dt = 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 5 : 0.5 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4611673 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 1.550826e+04 3.361543e-06 0.000000e+00 energy 1.161638e+02 4.863605e-07 1.161638e+00 displacement 7.814394e+00 7.814394e+00 7.814394e-06 2 Nonlinear solution status: time= 0.5 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550826e+04 7.368278e-11 0.000000e+00 energy 1.161638e+02 2.018630e-10 1.161638e+00 displacement 7.814394e+00 1.574611e-06 7.813722e-06 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 0.5 AUTO STEPPER: increasing time step, dt = 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 6 : 0.6 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4611700 1 Nonlinear solution status: time= 0.6 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550827e+04 3.477715e-06 0.000000e+00 energy 1.161639e+02 4.783373e-07 1.161639e+00 displacement 7.820816e+00 7.820816e+00 7.820816e-06 2 Nonlinear solution status: time= 0.6 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550827e+04 1.208244e-10 0.000000e+00 energy 1.161639e+02 2.929107e-10 1.161639e+00 displacement 7.820816e+00 2.781908e-06 7.819843e-06 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 0.6 AUTO STEPPER: increasing time step, dt = 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 7 : 0.7 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4612117 1 Nonlinear solution status: time= 0.7 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550828e+04 3.607974e-06 0.000000e+00 energy 1.161640e+02 4.699978e-07 1.161640e+00 displacement 7.827768e+00 7.827768e+00 7.827768e-06 2 Nonlinear solution status: time= 0.7 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550828e+04 1.957159e-10 0.000000e+00 energy 1.161640e+02 4.108455e-10 1.161640e+00 displacement 7.827768e+00 4.719207e-06 7.826426e-06 convergence summary number of iterations : 2 number of reformations : 1 ------- converged at time : 0.7 AUTO STEPPER: increasing time step, dt = 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 8 : 0.8 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4612582 1 Nonlinear solution status: time= 0.8 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550829e+04 7.812684e-05 0.000000e+00 energy 1.161641e+02 2.486449e-04 1.161641e+00 displacement 7.835299e+00 7.835299e+00 7.835299e-06 2 Nonlinear solution status: time= 0.8 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550829e+04 8.709451e-06 0.000000e+00 energy 1.161641e+02 1.085557e-05 1.161641e+00 displacement 7.835299e+00 1.445580e-04 7.832940e-06 3 Nonlinear solution status: time= 0.8 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550829e+04 4.945153e-09 0.000000e+00 energy 1.161641e+02 3.748402e-08 1.161641e+00 displacement 7.835299e+00 4.960525e-05 7.837158e-06 4 Nonlinear solution status: time= 0.8 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550829e+04 1.085742e-10 0.000000e+00 energy 1.161641e+02 8.888134e-13 1.161641e+00 displacement 7.835299e+00 3.623028e-06 7.838406e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 0.8 AUTO STEPPER: decreasing time step, dt = 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 9 : 0.9 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4612174 1 Nonlinear solution status: time= 0.9 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550831e+04 3.003869e-04 0.000000e+00 energy 1.161637e+02 6.758077e-04 1.161637e+00 displacement 7.836848e+00 7.836848e+00 7.836848e-06 2 Nonlinear solution status: time= 0.9 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550831e+04 2.221886e-05 0.000000e+00 energy 1.161637e+02 2.788870e-05 1.161637e+00 displacement 7.836848e+00 3.807245e-04 7.834143e-06 3 Nonlinear solution status: time= 0.9 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550831e+04 1.619392e-08 0.000000e+00 energy 1.161637e+02 1.184271e-07 1.161637e+00 displacement 7.836848e+00 6.616705e-05 7.838876e-06 4 Nonlinear solution status: time= 0.9 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550831e+04 1.287817e-10 0.000000e+00 energy 1.161637e+02 1.131051e-10 1.161637e+00 displacement 7.836848e+00 2.314007e-06 7.839886e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 0.9 AUTO STEPPER: increasing time step, dt = 0.1 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 10 : 1 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4611835 1 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550842e+04 2.758826e-04 0.000000e+00 energy 1.161631e+02 6.807590e-04 1.161631e+00 displacement 7.844024e+00 7.844024e+00 7.844024e-06 2 Nonlinear solution status: time= 1 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550842e+04 2.124116e-05 0.000000e+00 energy 1.161631e+02 2.300455e-05 1.161631e+00 displacement 7.844024e+00 2.810964e-04 7.841195e-06 3 Nonlinear solution status: time= 1 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550842e+04 3.520988e-08 0.000000e+00 energy 1.161631e+02 1.814126e-08 1.161631e+00 displacement 7.844024e+00 7.258731e-05 7.846617e-06 4 Nonlinear solution status: time= 1 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.550842e+04 8.563874e-10 0.000000e+00 energy 1.161631e+02 9.169087e-10 1.161631e+00 displacement 7.844024e+00 2.453139e-06 7.847683e-06 convergence summary number of iterations : 4 number of reformations : 1 ------- converged at time : 1 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 .................... : 10 Total number of equilibrium iterations ............ : 26 Average number of equilibrium iterations .......... : 2.6 Total number of right hand evaluations ............ : 36 Total number of stiffness reformations ............ : 10 Time in linear solver: 0:00:32 ===== beginning time step 1 : 1.1 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4611841 1 Nonlinear solution status: time= 1.1 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.089194 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 8.246524e+01 0.000000e+00 energy 1.388112e+01 7.175285e-01 1.388112e-01 displacement 3.811434e+04 3.032197e+02 3.032197e-04 2 Nonlinear solution status: time= 1.1 stiffness updates = 1 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 0.272237 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 4.016265e+01 0.000000e+00 energy 1.388112e+01 4.643151e-02 1.388112e-01 displacement 3.811434e+04 1.232284e+02 8.085722e-04 3 Nonlinear solution status: time= 1.1 stiffness updates = 2 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 1.085692e+01 0.000000e+00 energy 1.388112e+01 3.882854e-01 1.388112e-01 displacement 3.811434e+04 4.760379e+01 1.222482e-03 4 Nonlinear solution status: time= 1.1 stiffness updates = 3 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 9.495855e-01 0.000000e+00 energy 1.388112e+01 4.291491e-02 1.388112e-01 displacement 3.811434e+04 1.514117e+01 1.043580e-03 5 Nonlinear solution status: time= 1.1 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.617409 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 1.509314e-01 0.000000e+00 energy 1.388112e+01 5.022412e-03 1.388112e-01 displacement 3.811434e+04 7.048110e+00 1.051592e-03 6 Nonlinear solution status: time= 1.1 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.017199 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 1.262185e-01 0.000000e+00 energy 1.388112e+01 1.916178e-04 1.388112e-01 displacement 3.811434e+04 5.907679e-02 1.051128e-03 7 Nonlinear solution status: time= 1.1 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.555071 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 6.278524e-02 0.000000e+00 energy 1.388112e+01 1.480924e-03 1.388112e-01 displacement 3.811434e+04 1.054921e+00 1.071130e-03 8 Nonlinear solution status: time= 1.1 stiffness updates = 7 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 0.621025 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 1.293188e-02 0.000000e+00 energy 1.388112e+01 3.852053e-04 1.388112e-01 displacement 3.811434e+04 2.577264e+00 1.086621e-03 9 Nonlinear solution status: time= 1.1 stiffness updates = 8 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.559075 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 6.408935e-03 0.000000e+00 energy 1.388112e+01 1.841248e-04 1.388112e-01 displacement 3.811434e+04 1.994158e+00 1.074823e-03 10 Nonlinear solution status: time= 1.1 stiffness updates = 9 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 0.630744 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 2.145073e-03 0.000000e+00 energy 1.388112e+01 2.250112e-05 1.388112e-01 displacement 3.811434e+04 1.336674e+00 1.079742e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610920 11 Nonlinear solution status: time= 1.1 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 1.407786e-04 0.000000e+00 energy 1.388112e+01 8.346435e-06 1.388112e-01 displacement 3.811434e+04 9.639903e-01 1.088580e-03 12 Nonlinear solution status: time= 1.1 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 3.535628e-05 0.000000e+00 energy 1.388112e+01 2.159913e-06 1.388112e-01 displacement 3.811434e+04 9.115433e-02 1.091319e-03 13 Nonlinear solution status: time= 1.1 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 1.245270e-04 0.000000e+00 energy 1.388112e+01 8.444014e-07 1.388112e-01 displacement 3.811434e+04 1.492638e-01 1.095017e-03 14 Nonlinear solution status: time= 1.1 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 3.544279e-05 0.000000e+00 energy 1.388112e+01 1.464965e-06 1.388112e-01 displacement 3.811434e+04 8.629408e-03 1.095811e-03 15 Nonlinear solution status: time= 1.1 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.924620e+01 2.634152e-06 0.000000e+00 energy 1.388112e+01 1.477848e-07 1.388112e-01 displacement 3.811434e+04 5.785044e-04 1.095691e-03 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1.1 AUTO STEPPER: decreasing time step, dt = 0.0816497 ===== beginning time step 2 : 1.18165 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610905 1 Nonlinear solution status: time= 1.18165 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 2.943726e-01 0.000000e+00 energy 6.522402e-01 3.174205e-01 6.522402e-03 displacement 1.309272e+02 1.309272e+02 1.309272e-04 2 Nonlinear solution status: time= 1.18165 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 6.179384e-01 0.000000e+00 energy 6.522402e-01 6.811527e-02 6.522402e-03 displacement 1.309272e+02 1.094706e+01 7.567654e-05 3 Nonlinear solution status: time= 1.18165 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 1.959467e-02 0.000000e+00 energy 6.522402e-01 2.842705e-03 6.522402e-03 displacement 1.309272e+02 1.117841e+00 7.880036e-05 4 Nonlinear solution status: time= 1.18165 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 1.043960e-03 0.000000e+00 energy 6.522402e-01 9.431550e-04 6.522402e-03 displacement 1.309272e+02 4.844499e-01 8.890201e-05 5 Nonlinear solution status: time= 1.18165 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 9.029304e-05 0.000000e+00 energy 6.522402e-01 2.957240e-05 6.522402e-03 displacement 1.309272e+02 5.092192e-02 8.636110e-05 6 Nonlinear solution status: time= 1.18165 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 1.075841e-04 0.000000e+00 energy 6.522402e-01 1.267513e-05 6.522402e-03 displacement 1.309272e+02 1.218585e-01 8.719888e-05 7 Nonlinear solution status: time= 1.18165 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 9.165449e-06 0.000000e+00 energy 6.522402e-01 7.596795e-07 6.522402e-03 displacement 1.309272e+02 6.009738e-02 8.657351e-05 8 Nonlinear solution status: time= 1.18165 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.577947 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 3.741543e-06 0.000000e+00 energy 6.522402e-01 1.434449e-07 6.522402e-03 displacement 1.309272e+02 1.669189e-02 8.700815e-05 9 Nonlinear solution status: time= 1.18165 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.616194e+01 6.641269e-07 0.000000e+00 energy 6.522402e-01 9.737477e-11 6.522402e-03 displacement 1.309272e+02 4.061299e-05 8.701197e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1.18165 AUTO STEPPER: increasing time step, dt = 0.0826423 ===== beginning time step 3 : 1.26429 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610302 1 Nonlinear solution status: time= 1.26429 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 7.664562e-02 0.000000e+00 energy 4.533532e-01 9.443463e-02 4.533532e-03 displacement 6.404443e+01 6.404443e+01 6.404443e-05 2 Nonlinear solution status: time= 1.26429 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 8.200297e-02 0.000000e+00 energy 4.533532e-01 1.167225e-02 4.533532e-03 displacement 6.404443e+01 2.273651e+00 4.666091e-05 3 Nonlinear solution status: time= 1.26429 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 8.587925e-04 0.000000e+00 energy 4.533532e-01 1.148329e-04 4.533532e-03 displacement 6.404443e+01 6.614530e-01 4.993857e-05 4 Nonlinear solution status: time= 1.26429 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 4.730220e-05 0.000000e+00 energy 4.533532e-01 2.081061e-05 4.533532e-03 displacement 6.404443e+01 3.982790e-02 5.032199e-05 5 Nonlinear solution status: time= 1.26429 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 4.286023e-05 0.000000e+00 energy 4.533532e-01 1.192086e-06 4.533532e-03 displacement 6.404443e+01 1.193979e-01 5.116131e-05 6 Nonlinear solution status: time= 1.26429 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 1.093226e-05 0.000000e+00 energy 4.533532e-01 8.741246e-07 4.533532e-03 displacement 6.404443e+01 4.136091e-02 5.052217e-05 7 Nonlinear solution status: time= 1.26429 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 4.116062e-07 0.000000e+00 energy 4.533532e-01 4.992383e-09 4.533532e-03 displacement 6.404443e+01 1.443440e-02 5.088177e-05 8 Nonlinear solution status: time= 1.26429 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 8.636513e-07 0.000000e+00 energy 4.533532e-01 2.798006e-08 4.533532e-03 displacement 6.404443e+01 1.543310e-03 5.100108e-05 9 Nonlinear solution status: time= 1.26429 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 1.526212e-07 0.000000e+00 energy 4.533532e-01 4.954662e-09 4.533532e-03 displacement 6.404443e+01 6.669244e-05 5.102418e-05 10 Nonlinear solution status: time= 1.26429 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.777976e+01 1.980854e-08 0.000000e+00 energy 4.533532e-01 9.696863e-10 4.533532e-03 displacement 6.404443e+01 4.248450e-05 5.104107e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1.26429 ===== beginning time step 4 : 1.34693 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610281 1 Nonlinear solution status: time= 1.34693 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 3.715524e-02 0.000000e+00 energy 3.588815e-01 4.694972e-02 3.588815e-03 displacement 4.136523e+01 4.136523e+01 4.136523e-05 2 Nonlinear solution status: time= 1.34693 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 2.929115e-02 0.000000e+00 energy 3.588815e-01 4.320968e-03 3.588815e-03 displacement 4.136523e+01 8.399242e-01 3.325028e-05 3 Nonlinear solution status: time= 1.34693 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 2.659714e-04 0.000000e+00 energy 3.588815e-01 9.784572e-06 3.588815e-03 displacement 4.136523e+01 3.270786e-01 3.488553e-05 4 Nonlinear solution status: time= 1.34693 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 2.310751e-05 0.000000e+00 energy 3.588815e-01 1.073303e-05 3.588815e-03 displacement 4.136523e+01 2.677561e-02 3.487030e-05 5 Nonlinear solution status: time= 1.34693 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 1.083561e-05 0.000000e+00 energy 3.588815e-01 4.629335e-07 3.588815e-03 displacement 4.136523e+01 4.725440e-02 3.534255e-05 6 Nonlinear solution status: time= 1.34693 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 1.538421e-06 0.000000e+00 energy 3.588815e-01 1.645654e-07 3.588815e-03 displacement 4.136523e+01 8.078486e-03 3.509335e-05 7 Nonlinear solution status: time= 1.34693 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 1.325194e-06 0.000000e+00 energy 3.588815e-01 8.246222e-08 3.588815e-03 displacement 4.136523e+01 4.837425e-03 3.527166e-05 8 Nonlinear solution status: time= 1.34693 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.581187 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 2.108716e-06 0.000000e+00 energy 3.588815e-01 7.540391e-08 3.588815e-03 displacement 4.136523e+01 1.190896e-03 3.536968e-05 9 Nonlinear solution status: time= 1.34693 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 3.714253e-08 0.000000e+00 energy 3.588815e-01 2.808582e-09 3.588815e-03 displacement 4.136523e+01 1.412340e-03 3.526854e-05 10 Nonlinear solution status: time= 1.34693 stiffness updates = 9 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 2.027259e-08 0.000000e+00 energy 3.588815e-01 1.895501e-09 3.588815e-03 displacement 4.136523e+01 6.405012e-05 3.528681e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610440 11 Nonlinear solution status: time= 1.34693 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 2 step from line search = 0.325960 convergence norms : INITIAL CURRENT REQUIRED residual 6.778316e+01 9.212295e-09 0.000000e+00 energy 3.588815e-01 1.782706e-09 3.588815e-03 displacement 4.136523e+01 4.898483e-06 3.529251e-05 convergence summary number of iterations : 11 number of reformations : 2 ------- converged at time : 1.34693 AUTO STEPPER: decreasing time step, dt = 0.0787963 ===== beginning time step 5 : 1.42573 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610440 1 Nonlinear solution status: time= 1.42573 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.162058e+01 1.856683e-02 0.000000e+00 energy 2.777967e-01 2.302846e-02 2.777967e-03 displacement 2.801456e+01 2.801456e+01 2.801456e-05 2 Nonlinear solution status: time= 1.42573 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.162058e+01 1.734473e-02 0.000000e+00 energy 2.777967e-01 2.713195e-03 2.777967e-03 displacement 2.801456e+01 3.286639e-01 2.435285e-05 3 Nonlinear solution status: time= 1.42573 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.162058e+01 1.760567e-04 0.000000e+00 energy 2.777967e-01 3.883439e-05 2.777967e-03 displacement 2.801456e+01 1.277057e-01 2.491102e-05 4 Nonlinear solution status: time= 1.42573 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.162058e+01 3.450415e-05 0.000000e+00 energy 2.777967e-01 1.651800e-05 2.777967e-03 displacement 2.801456e+01 1.213919e-03 2.517374e-05 5 Nonlinear solution status: time= 1.42573 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.162058e+01 2.503257e-06 0.000000e+00 energy 2.777967e-01 5.350366e-07 2.777967e-03 displacement 2.801456e+01 2.392889e-03 2.523250e-05 6 Nonlinear solution status: time= 1.42573 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.162058e+01 3.608294e-07 0.000000e+00 energy 2.777967e-01 2.959173e-08 2.777967e-03 displacement 2.801456e+01 9.327769e-06 2.522290e-05 convergence summary number of iterations : 6 number of reformations : 1 ------- converged at time : 1.42573 AUTO STEPPER: increasing time step, dt = 0.0830371 ===== beginning time step 6 : 1.50877 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610500 1 Nonlinear solution status: time= 1.50877 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 1.412695e-02 0.000000e+00 energy 2.773700e-01 1.717192e-02 2.773700e-03 displacement 2.575887e+01 2.575887e+01 2.575887e-05 2 Nonlinear solution status: time= 1.50877 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 5.634318e-03 0.000000e+00 energy 2.773700e-01 1.086082e-03 2.773700e-03 displacement 2.575887e+01 2.664326e-01 2.279427e-05 3 Nonlinear solution status: time= 1.50877 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 5.597503e-05 0.000000e+00 energy 2.773700e-01 8.141294e-06 2.773700e-03 displacement 2.575887e+01 1.629786e-01 2.367977e-05 4 Nonlinear solution status: time= 1.50877 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 2.152784e-05 0.000000e+00 energy 2.773700e-01 4.929137e-06 2.773700e-03 displacement 2.575887e+01 1.203387e-02 2.352960e-05 5 Nonlinear solution status: time= 1.50877 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 7.203914e-06 0.000000e+00 energy 2.773700e-01 1.032087e-06 2.773700e-03 displacement 2.575887e+01 9.483801e-03 2.373781e-05 6 Nonlinear solution status: time= 1.50877 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 9.069795e-06 0.000000e+00 energy 2.773700e-01 1.080751e-06 2.773700e-03 displacement 2.575887e+01 3.041778e-03 2.384089e-05 7 Nonlinear solution status: time= 1.50877 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 1.754281e-06 0.000000e+00 energy 2.773700e-01 1.102848e-07 2.773700e-03 displacement 2.575887e+01 8.972579e-04 2.377086e-05 8 Nonlinear solution status: time= 1.50877 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.531111 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 1.378733e-06 0.000000e+00 energy 2.773700e-01 2.668197e-08 2.773700e-03 displacement 2.575887e+01 3.805897e-05 2.376390e-05 9 Nonlinear solution status: time= 1.50877 stiffness updates = 8 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.182023 convergence norms : INITIAL CURRENT REQUIRED residual 6.842815e+01 5.452869e-07 0.000000e+00 energy 2.773700e-01 2.477425e-09 2.773700e-03 displacement 2.575887e+01 1.923510e-05 2.377514e-05 convergence summary number of iterations : 9 number of reformations : 1 ------- converged at time : 1.50877 AUTO STEPPER: increasing time step, dt = 0.0839546 ===== beginning time step 7 : 1.59272 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610812 1 Nonlinear solution status: time= 1.59272 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 1.118289e-02 0.000000e+00 energy 2.590141e-01 1.321297e-02 2.590141e-03 displacement 2.243801e+01 2.243801e+01 2.243801e-05 2 Nonlinear solution status: time= 1.59272 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 6.134332e-03 0.000000e+00 energy 2.590141e-01 1.270718e-03 2.590141e-03 displacement 2.243801e+01 2.021841e-01 2.026288e-05 3 Nonlinear solution status: time= 1.59272 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 7.993314e-05 0.000000e+00 energy 2.590141e-01 1.683463e-05 2.590141e-03 displacement 2.243801e+01 1.031864e-01 2.081096e-05 4 Nonlinear solution status: time= 1.59272 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 9.486641e-06 0.000000e+00 energy 2.590141e-01 4.665804e-06 2.590141e-03 displacement 2.243801e+01 8.406598e-04 2.089647e-05 5 Nonlinear solution status: time= 1.59272 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 2.101101e-06 0.000000e+00 energy 2.590141e-01 3.033703e-07 2.590141e-03 displacement 2.243801e+01 5.111091e-03 2.102949e-05 6 Nonlinear solution status: time= 1.59272 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 7.081085e-07 0.000000e+00 energy 2.590141e-01 1.139921e-07 2.590141e-03 displacement 2.243801e+01 1.549853e-04 2.099477e-05 7 Nonlinear solution status: time= 1.59272 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.613977 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 1.160941e-06 0.000000e+00 energy 2.590141e-01 3.550889e-08 2.590141e-03 displacement 2.243801e+01 2.165530e-05 2.100533e-05 8 Nonlinear solution status: time= 1.59272 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.554849 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 5.340978e-07 0.000000e+00 energy 2.590141e-01 9.112032e-08 2.590141e-03 displacement 2.243801e+01 6.249397e-05 2.102587e-05 9 Nonlinear solution status: time= 1.59272 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 2.687638e-07 0.000000e+00 energy 2.590141e-01 2.580643e-08 2.590141e-03 displacement 2.243801e+01 1.138714e-04 2.104939e-05 10 Nonlinear solution status: time= 1.59272 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.460851 convergence norms : INITIAL CURRENT REQUIRED residual 6.995559e+01 3.304019e-07 0.000000e+00 energy 2.590141e-01 8.159746e-09 2.590141e-03 displacement 2.243801e+01 7.069465e-06 2.104291e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1.59272 ===== beginning time step 8 : 1.67668 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610869 1 Nonlinear solution status: time= 1.67668 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995213e+01 8.821517e-03 0.000000e+00 energy 2.399854e-01 9.568905e-03 2.399854e-03 displacement 1.963016e+01 1.963016e+01 1.963016e-05 2 Nonlinear solution status: time= 1.67668 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995213e+01 4.591127e-03 0.000000e+00 energy 2.399854e-01 1.023113e-03 2.399854e-03 displacement 1.963016e+01 1.388796e-01 1.809236e-05 3 Nonlinear solution status: time= 1.67668 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995213e+01 6.644605e-05 0.000000e+00 energy 2.399854e-01 4.195683e-06 2.399854e-03 displacement 1.963016e+01 6.835160e-02 1.843790e-05 4 Nonlinear solution status: time= 1.67668 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995213e+01 1.596395e-05 0.000000e+00 energy 2.399854e-01 7.454744e-06 2.399854e-03 displacement 1.963016e+01 8.575303e-04 1.859467e-05 5 Nonlinear solution status: time= 1.67668 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995213e+01 3.302242e-06 0.000000e+00 energy 2.399854e-01 1.258336e-06 2.399854e-03 displacement 1.963016e+01 5.953354e-04 1.863449e-05 6 Nonlinear solution status: time= 1.67668 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.995213e+01 1.664601e-06 0.000000e+00 energy 2.399854e-01 5.049449e-08 2.399854e-03 displacement 1.963016e+01 1.228528e-04 1.863679e-05 7 Nonlinear solution status: time= 1.67668 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.517349 convergence norms : INITIAL CURRENT REQUIRED residual 6.995213e+01 2.427501e-06 0.000000e+00 energy 2.399854e-01 1.590601e-07 2.399854e-03 displacement 1.963016e+01 1.041410e-05 1.864466e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1.67668 AUTO STEPPER: increasing time step, dt = 0.0870871 ===== beginning time step 9 : 1.76376 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610158 1 Nonlinear solution status: time= 1.76376 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 7.272872e-03 0.000000e+00 energy 2.438316e-01 7.981922e-03 2.438316e-03 displacement 1.916545e+01 1.916545e+01 1.916545e-05 2 Nonlinear solution status: time= 1.76376 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 9.066490e-04 0.000000e+00 energy 2.438316e-01 1.834305e-04 2.438316e-03 displacement 1.916545e+01 1.386395e-01 1.762813e-05 3 Nonlinear solution status: time= 1.76376 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 3.051130e-05 0.000000e+00 energy 2.438316e-01 2.733408e-06 2.438316e-03 displacement 1.916545e+01 1.364491e-01 1.833287e-05 4 Nonlinear solution status: time= 1.76376 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.631001 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 5.119549e-06 0.000000e+00 energy 2.438316e-01 8.557880e-08 2.438316e-03 displacement 1.916545e+01 8.929983e-03 1.814336e-05 5 Nonlinear solution status: time= 1.76376 stiffness updates = 4 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 0.500529 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 5.151943e-06 0.000000e+00 energy 2.438316e-01 2.491728e-07 2.438316e-03 displacement 1.916545e+01 8.656636e-05 1.816095e-05 6 Nonlinear solution status: time= 1.76376 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 0.583616 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 1.785504e-06 0.000000e+00 energy 2.438316e-01 6.052407e-08 2.438316e-03 displacement 1.916545e+01 1.657625e-04 1.818565e-05 7 Nonlinear solution status: time= 1.76376 stiffness updates = 6 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 0.558946 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 4.226077e-06 0.000000e+00 energy 2.438316e-01 1.107452e-07 2.438316e-03 displacement 1.916545e+01 7.212508e-04 1.823998e-05 8 Nonlinear solution status: time= 1.76376 stiffness updates = 7 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.582248 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 2.225667e-06 0.000000e+00 energy 2.438316e-01 1.007087e-07 2.438316e-03 displacement 1.916545e+01 1.444165e-03 1.831878e-05 9 Nonlinear solution status: time= 1.76376 stiffness updates = 8 right hand side evaluations = 15 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 4.036314e-06 0.000000e+00 energy 2.438316e-01 1.142482e-07 2.438316e-03 displacement 1.916545e+01 3.875864e-05 1.830567e-05 10 Nonlinear solution status: time= 1.76376 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 3.327307e-06 0.000000e+00 energy 2.438316e-01 6.461626e-08 2.438316e-03 displacement 1.916545e+01 1.261071e-03 1.823198e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4609753 11 Nonlinear solution status: time= 1.76376 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 2 step from line search = 0.236964 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 3.977273e-06 0.000000e+00 energy 2.438316e-01 1.207964e-07 2.438316e-03 displacement 1.916545e+01 3.306144e-05 1.824359e-05 12 Nonlinear solution status: time= 1.76376 stiffness updates = 1 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 0.201709 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 1.887708e-06 0.000000e+00 energy 2.438316e-01 5.823238e-08 2.438316e-03 displacement 1.916545e+01 3.479522e-05 1.825576e-05 13 Nonlinear solution status: time= 1.76376 stiffness updates = 2 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 1.873972e-06 0.000000e+00 energy 2.438316e-01 7.963061e-08 2.438316e-03 displacement 1.916545e+01 3.847044e-04 1.829737e-05 14 Nonlinear solution status: time= 1.76376 stiffness updates = 3 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.612322 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 7.491294e-07 0.000000e+00 energy 2.438316e-01 3.449467e-08 2.438316e-03 displacement 1.916545e+01 7.146184e-05 1.831541e-05 15 Nonlinear solution status: time= 1.76376 stiffness updates = 4 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.089274 convergence norms : INITIAL CURRENT REQUIRED residual 7.526737e+01 3.772155e-06 0.000000e+00 energy 2.438316e-01 1.792957e-08 2.438316e-03 displacement 1.916545e+01 1.882094e-07 1.831451e-05 convergence summary number of iterations : 15 number of reformations : 2 ------- converged at time : 1.76376 AUTO STEPPER: decreasing time step, dt = 0.0711064 ===== beginning time step 10 : 1.83487 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4609744 1 Nonlinear solution status: time= 1.83487 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.017817e+01 3.156264e-03 0.000000e+00 energy 1.545969e-01 3.071712e-03 1.545969e-03 displacement 1.168134e+01 1.168134e+01 1.168134e-05 2 Nonlinear solution status: time= 1.83487 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.017817e+01 6.221084e-04 0.000000e+00 energy 1.545969e-01 1.205433e-04 1.545969e-03 displacement 1.168134e+01 2.889212e-02 1.112651e-05 3 Nonlinear solution status: time= 1.83487 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.017817e+01 1.722666e-04 0.000000e+00 energy 1.545969e-01 3.623907e-05 1.545969e-03 displacement 1.168134e+01 1.980408e-02 1.131214e-05 4 Nonlinear solution status: time= 1.83487 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.017817e+01 1.078830e-04 0.000000e+00 energy 1.545969e-01 1.444363e-05 1.545969e-03 displacement 1.168134e+01 7.211223e-04 1.138721e-05 5 Nonlinear solution status: time= 1.83487 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.017817e+01 6.212726e-05 0.000000e+00 energy 1.545969e-01 4.633760e-06 1.545969e-03 displacement 1.168134e+01 9.007153e-04 1.133565e-05 6 Nonlinear solution status: time= 1.83487 stiffness updates = 5 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.103865 convergence norms : INITIAL CURRENT REQUIRED residual 5.017817e+01 4.620025e-05 0.000000e+00 energy 1.545969e-01 1.969853e-06 1.545969e-03 displacement 1.168134e+01 3.869532e-05 1.134548e-05 7 Nonlinear solution status: time= 1.83487 stiffness updates = 6 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 0.089475 convergence norms : INITIAL CURRENT REQUIRED residual 5.017817e+01 1.165772e-04 0.000000e+00 energy 1.545969e-01 1.712326e-06 1.545969e-03 displacement 1.168134e+01 8.110470e-06 1.135039e-05 convergence summary number of iterations : 7 number of reformations : 1 ------- converged at time : 1.83487 AUTO STEPPER: increasing time step, dt = 0.0767472 ===== beginning time step 11 : 1.91162 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4609594 1 Nonlinear solution status: time= 1.91162 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 3.575642e-03 0.000000e+00 energy 1.744354e-01 3.440892e-03 1.744354e-03 displacement 1.298161e+01 1.298161e+01 1.298161e-05 2 Nonlinear solution status: time= 1.91162 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 6.786727e-04 0.000000e+00 energy 1.744354e-01 1.221133e-04 1.744354e-03 displacement 1.298161e+01 6.468783e-02 1.221823e-05 3 Nonlinear solution status: time= 1.91162 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 2.048335e-04 0.000000e+00 energy 1.744354e-01 3.326915e-05 1.744354e-03 displacement 1.298161e+01 4.220190e-02 1.251000e-05 4 Nonlinear solution status: time= 1.91162 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 7.331846e-05 0.000000e+00 energy 1.744354e-01 5.967906e-06 1.744354e-03 displacement 1.298161e+01 2.598299e-03 1.265275e-05 5 Nonlinear solution status: time= 1.91162 stiffness updates = 4 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.106715 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 1.527258e-04 0.000000e+00 energy 1.744354e-01 2.461445e-06 1.744354e-03 displacement 1.298161e+01 1.487382e-05 1.264860e-05 6 Nonlinear solution status: time= 1.91162 stiffness updates = 5 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 5.552351e-05 0.000000e+00 energy 1.744354e-01 1.963395e-06 1.744354e-03 displacement 1.298161e+01 3.891926e-03 1.253260e-05 7 Nonlinear solution status: time= 1.91162 stiffness updates = 6 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.600507 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 5.226950e-05 0.000000e+00 energy 1.744354e-01 2.251757e-07 1.744354e-03 displacement 1.298161e+01 1.845025e-04 1.255240e-05 8 Nonlinear solution status: time= 1.91162 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.172332 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 1.299641e-04 0.000000e+00 energy 1.744354e-01 2.867184e-07 1.744354e-03 displacement 1.298161e+01 1.191270e-04 1.257017e-05 9 Nonlinear solution status: time= 1.91162 stiffness updates = 8 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 0.550071 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 4.930387e-05 0.000000e+00 energy 1.744354e-01 1.416742e-08 1.744354e-03 displacement 1.298161e+01 8.683998e-04 1.262128e-05 10 Nonlinear solution status: time= 1.91162 stiffness updates = 9 right hand side evaluations = 23 stiffness matrix reformations = 1 step from line search = 0.224803 convergence norms : INITIAL CURRENT REQUIRED residual 5.845788e+01 4.953550e-05 0.000000e+00 energy 1.744354e-01 2.888022e-08 1.744354e-03 displacement 1.298161e+01 2.324467e-07 1.262183e-05 convergence summary number of iterations : 10 number of reformations : 1 ------- converged at time : 1.91162 ===== beginning time step 12 : 1.98836 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4609462 1 Nonlinear solution status: time= 1.98836 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 3.371464e-03 0.000000e+00 energy 1.689269e-01 2.980575e-03 1.689269e-03 displacement 1.220932e+01 1.220932e+01 1.220932e-05 2 Nonlinear solution status: time= 1.98836 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 4.844064e-04 0.000000e+00 energy 1.689269e-01 3.330804e-05 1.689269e-03 displacement 1.220932e+01 3.894275e-02 1.160367e-05 3 Nonlinear solution status: time= 1.98836 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 2.195406e-04 0.000000e+00 energy 1.689269e-01 2.239404e-05 1.689269e-03 displacement 1.220932e+01 3.976365e-02 1.189701e-05 4 Nonlinear solution status: time= 1.98836 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 6.784744e-05 0.000000e+00 energy 1.689269e-01 2.441902e-06 1.689269e-03 displacement 1.220932e+01 8.125149e-05 1.192897e-05 5 Nonlinear solution status: time= 1.98836 stiffness updates = 4 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 0.216024 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 9.327648e-05 0.000000e+00 energy 1.689269e-01 1.573479e-06 1.689269e-03 displacement 1.220932e+01 6.197725e-05 1.191824e-05 6 Nonlinear solution status: time= 1.98836 stiffness updates = 5 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 6.878270e-05 0.000000e+00 energy 1.689269e-01 8.217999e-07 1.689269e-03 displacement 1.220932e+01 1.781465e-03 1.184826e-05 7 Nonlinear solution status: time= 1.98836 stiffness updates = 6 right hand side evaluations = 13 stiffness matrix reformations = 1 step from line search = 0.227204 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 6.522965e-05 0.000000e+00 energy 1.689269e-01 7.570744e-10 1.689269e-03 displacement 1.220932e+01 1.588530e-05 1.184280e-05 8 Nonlinear solution status: time= 1.98836 stiffness updates = 7 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 0.123889 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 5.408943e-05 0.000000e+00 energy 1.689269e-01 2.805850e-07 1.689269e-03 displacement 1.220932e+01 5.320505e-05 1.185454e-05 9 Nonlinear solution status: time= 1.98836 stiffness updates = 8 right hand side evaluations = 24 stiffness matrix reformations = 1 step from line search = 0.089303 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 8.271419e-05 0.000000e+00 energy 1.689269e-01 6.162370e-07 1.689269e-03 displacement 1.220932e+01 2.167918e-04 1.187848e-05 10 Nonlinear solution status: time= 1.98836 stiffness updates = 9 right hand side evaluations = 25 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 3.683726e-05 0.000000e+00 energy 1.689269e-01 2.906009e-07 1.689269e-03 displacement 1.220932e+01 3.279934e-03 1.197433e-05 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4609543 11 Nonlinear solution status: time= 1.98836 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 2 step from line search = 0.482153 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 1.172160e-05 0.000000e+00 energy 1.689269e-01 6.600824e-07 1.689269e-03 displacement 1.220932e+01 3.033250e-04 1.194509e-05 12 Nonlinear solution status: time= 1.98836 stiffness updates = 1 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 0.086591 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 7.398523e-06 0.000000e+00 energy 1.689269e-01 2.407148e-07 1.689269e-03 displacement 1.220932e+01 1.427845e-05 1.193897e-05 13 Nonlinear solution status: time= 1.98836 stiffness updates = 2 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.061873 convergence norms : INITIAL CURRENT REQUIRED residual 5.845613e+01 5.940148e-06 0.000000e+00 energy 1.689269e-01 1.447401e-07 1.689269e-03 displacement 1.220932e+01 7.863310e-06 1.193452e-05 convergence summary number of iterations : 13 number of reformations : 2 ------- converged at time : 1.98836 AUTO STEPPER: decreasing time step, dt = 0.0673118 MUST POINT CONTROLLER: adjusting time step. dt = 0.0116352 ===== beginning time step 13 : 2 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4609546 1 Nonlinear solution status: time= 2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 1.432349e-04 0.000000e+00 energy 3.783209e-03 1.402070e-05 3.783209e-05 displacement 2.654133e-01 2.654133e-01 2.654133e-07 2 Nonlinear solution status: time= 2 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 9.584982e-05 0.000000e+00 energy 3.783209e-03 2.053633e-06 3.783209e-05 displacement 2.654133e-01 1.674845e-04 2.692420e-07 3 Nonlinear solution status: time= 2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 4.113417e-06 0.000000e+00 energy 3.783209e-03 9.005273e-07 3.783209e-05 displacement 2.654133e-01 2.638171e-05 2.653614e-07 4 Nonlinear solution status: time= 2 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 3.072331e-06 0.000000e+00 energy 3.783209e-03 4.695707e-09 3.783209e-05 displacement 2.654133e-01 2.599119e-06 2.646563e-07 5 Nonlinear solution status: time= 2 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 0.596413 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 2.538630e-06 0.000000e+00 energy 3.783209e-03 4.641198e-08 3.783209e-05 displacement 2.654133e-01 1.337470e-06 2.647552e-07 6 Nonlinear solution status: time= 2 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 1.399050e-06 0.000000e+00 energy 3.783209e-03 1.052591e-07 3.783209e-05 displacement 2.654133e-01 1.130286e-06 2.653107e-07 7 Nonlinear solution status: time= 2 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 2.512543e-06 0.000000e+00 energy 3.783209e-03 8.058557e-08 3.783209e-05 displacement 2.654133e-01 6.330773e-07 2.657132e-07 8 Nonlinear solution status: time= 2 stiffness updates = 7 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 0.602425 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 1.282308e-06 0.000000e+00 energy 3.783209e-03 9.233193e-08 3.783209e-05 displacement 2.654133e-01 7.150141e-07 2.656461e-07 9 Nonlinear solution status: time= 2 stiffness updates = 8 right hand side evaluations = 12 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 3.362778e-07 0.000000e+00 energy 3.783209e-03 1.270887e-08 3.783209e-05 displacement 2.654133e-01 4.075610e-07 2.652202e-07 10 Nonlinear solution status: time= 2 stiffness updates = 9 right hand side evaluations = 14 stiffness matrix reformations = 1 step from line search = 0.382198 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 5.791276e-07 0.000000e+00 energy 3.783209e-03 4.123048e-09 3.783209e-05 displacement 2.654133e-01 1.251934e-07 2.650910e-07 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 1.000000e+00 1.000000e-02 gap function : 6.540189e-02 *** sliding interface # 2 CURRENT REQUIRED normal force : 1.000000e+00 1.000000e-02 gap function : 1.598026e-01 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 11 Nonlinear solution status: time= 2 stiffness updates = 9 right hand side evaluations = 16 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.343757e+00 3.182546e+01 0.000000e+00 energy 3.783209e-03 8.518842e-01 3.783209e-05 displacement 2.654133e-01 4.644862e+02 4.442191e-04 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #0 ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610053 12 Nonlinear solution status: time= 2 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 6.705377e-01 0.000000e+00 energy 8.518842e-01 2.351041e-03 8.518842e-03 displacement 2.654133e-01 5.005727e+00 3.988629e-04 13 Nonlinear solution status: time= 2 stiffness updates = 1 right hand side evaluations = 18 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 2.012277e-02 0.000000e+00 energy 8.518842e-01 6.316677e-05 8.518842e-03 displacement 2.654133e-01 2.141153e-02 3.985206e-04 14 Nonlinear solution status: time= 2 stiffness updates = 2 right hand side evaluations = 19 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 4.456540e-03 0.000000e+00 energy 8.518842e-01 1.284534e-05 8.518842e-03 displacement 2.654133e-01 2.445769e-03 3.987820e-04 15 Nonlinear solution status: time= 2 stiffness updates = 3 right hand side evaluations = 20 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 2.536137e-04 0.000000e+00 energy 8.518842e-01 1.064463e-05 8.518842e-03 displacement 2.654133e-01 8.592422e-04 3.986210e-04 16 Nonlinear solution status: time= 2 stiffness updates = 4 right hand side evaluations = 21 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.215449e-04 0.000000e+00 energy 8.518842e-01 5.579496e-06 8.518842e-03 displacement 2.654133e-01 4.900453e-04 3.982998e-04 17 Nonlinear solution status: time= 2 stiffness updates = 5 right hand side evaluations = 22 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.106568e-04 0.000000e+00 energy 8.518842e-01 7.617755e-06 8.518842e-03 displacement 2.654133e-01 3.583202e-04 3.980366e-04 ........................ augmentation # 2 sliding interface # 1 CURRENT REQUIRED normal force : 2.114924e-01 1.000000e-02 gap function : 5.893209e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 1.367194e-01 1.000000e-02 gap function : 4.510828e-02 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 18 Nonlinear solution status: time= 2 stiffness updates = 5 right hand side evaluations = 24 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.332524e-01 0.000000e+00 energy 8.518842e-01 2.102825e-03 8.518842e-03 displacement 2.654133e-01 4.370142e+00 4.729707e-04 19 Nonlinear solution status: time= 2 stiffness updates = 6 right hand side evaluations = 25 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.911401e-02 0.000000e+00 energy 8.518842e-01 1.214650e-03 8.518842e-03 displacement 2.654133e-01 3.184886e-02 4.705660e-04 20 Nonlinear solution status: time= 2 stiffness updates = 7 right hand side evaluations = 26 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.666452e-03 0.000000e+00 energy 8.518842e-01 5.684251e-05 8.518842e-03 displacement 2.654133e-01 1.262403e-02 4.714732e-04 21 Nonlinear solution status: time= 2 stiffness updates = 8 right hand side evaluations = 27 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 9.360556e-04 0.000000e+00 energy 8.518842e-01 6.136347e-05 8.518842e-03 displacement 2.654133e-01 1.226024e-03 4.714525e-04 22 Nonlinear solution status: time= 2 stiffness updates = 9 right hand side evaluations = 28 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 2.678359e-04 0.000000e+00 energy 8.518842e-01 1.087714e-05 8.518842e-03 displacement 2.654133e-01 2.913715e-04 4.715394e-04 ........................ augmentation # 3 sliding interface # 1 CURRENT REQUIRED normal force : 7.473033e-02 1.000000e-02 gap function : 3.740642e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 6.156992e-02 1.000000e-02 gap function : 2.796785e-02 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 23 Nonlinear solution status: time= 2 stiffness updates = 9 right hand side evaluations = 30 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 4.419560e-02 0.000000e+00 energy 8.518842e-01 1.255253e-03 8.518842e-03 displacement 2.654133e-01 6.393769e-01 5.000081e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #0 ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4610548 24 Nonlinear solution status: time= 2 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 6.841078e-04 0.000000e+00 energy 8.518842e-01 2.040629e-04 8.518842e-03 displacement 2.654133e-01 2.557784e-02 5.013719e-04 25 Nonlinear solution status: time= 2 stiffness updates = 1 right hand side evaluations = 32 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.942532e-03 0.000000e+00 energy 8.518842e-01 8.867547e-05 8.518842e-03 displacement 2.654133e-01 1.894252e-03 5.018807e-04 26 Nonlinear solution status: time= 2 stiffness updates = 2 right hand side evaluations = 33 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 6.919462e-05 0.000000e+00 energy 8.518842e-01 9.807621e-06 8.518842e-03 displacement 2.654133e-01 1.115839e-03 5.015311e-04 27 Nonlinear solution status: time= 2 stiffness updates = 3 right hand side evaluations = 39 stiffness matrix reformations = 1 step from line search = 0.076070 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 2.755015e-04 0.000000e+00 energy 8.518842e-01 1.934641e-06 8.518842e-03 displacement 2.654133e-01 4.208829e-07 5.015241e-04 ........................ augmentation # 4 sliding interface # 1 CURRENT REQUIRED normal force : 2.195833e-02 1.000000e-02 gap function : 2.811691e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 3.443170e-02 1.000000e-02 gap function : 1.951375e-02 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 28 Nonlinear solution status: time= 2 stiffness updates = 3 right hand side evaluations = 41 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 8.735741e-04 0.000000e+00 energy 8.518842e-01 1.452974e-05 8.518842e-03 displacement 2.654133e-01 1.392949e-01 5.146357e-04 29 Nonlinear solution status: time= 2 stiffness updates = 4 right hand side evaluations = 42 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 6.759447e-04 0.000000e+00 energy 8.518842e-01 8.175821e-05 8.518842e-03 displacement 2.654133e-01 1.119244e-03 5.142694e-04 30 Nonlinear solution status: time= 2 stiffness updates = 5 right hand side evaluations = 43 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 3.131758e-04 0.000000e+00 energy 8.518842e-01 3.828788e-05 8.518842e-03 displacement 2.654133e-01 2.873466e-04 5.143183e-04 ........................ augmentation # 5 sliding interface # 1 CURRENT REQUIRED normal force : 3.508242e-03 1.000000e-02 gap function : 2.425639e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 2.245149e-02 1.000000e-02 gap function : 1.468892e-02 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 31 Nonlinear solution status: time= 2 stiffness updates = 5 right hand side evaluations = 45 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.340858e-03 0.000000e+00 energy 8.518842e-01 1.102173e-05 8.518842e-03 displacement 2.654133e-01 4.734421e-02 5.225911e-04 32 Nonlinear solution status: time= 2 stiffness updates = 6 right hand side evaluations = 46 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 4.787017e-04 0.000000e+00 energy 8.518842e-01 2.502081e-05 8.518842e-03 displacement 2.654133e-01 1.890502e-04 5.226128e-04 ........................ augmentation # 6 sliding interface # 1 CURRENT REQUIRED normal force : 7.817836e-03 1.000000e-02 gap function : 2.331849e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 1.571982e-02 1.000000e-02 gap function : 1.189887e-02 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 33 Nonlinear solution status: time= 2 stiffness updates = 6 right hand side evaluations = 48 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 5.034022e-04 0.000000e+00 energy 8.518842e-01 5.988761e-05 8.518842e-03 displacement 2.654133e-01 1.540387e-02 5.267180e-04 34 Nonlinear solution status: time= 2 stiffness updates = 7 right hand side evaluations = 49 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 2.254329e-04 0.000000e+00 energy 8.518842e-01 4.746957e-07 8.518842e-03 displacement 2.654133e-01 4.766468e-04 5.264685e-04 ........................ augmentation # 7 sliding interface # 1 CURRENT REQUIRED normal force : 9.904250e-03 1.000000e-02 gap function : 2.324420e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 1.242784e-02 1.000000e-02 gap function : 9.969420e-03 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 35 Nonlinear solution status: time= 2 stiffness updates = 7 right hand side evaluations = 51 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.314715e-03 0.000000e+00 energy 8.518842e-01 1.459405e-04 8.518842e-03 displacement 2.654133e-01 5.971581e-03 5.289824e-04 36 Nonlinear solution status: time= 2 stiffness updates = 8 right hand side evaluations = 52 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 4.209708e-04 0.000000e+00 energy 8.518842e-01 6.427837e-05 8.518842e-03 displacement 2.654133e-01 7.672544e-04 5.291887e-04 37 Nonlinear solution status: time= 2 stiffness updates = 9 right hand side evaluations = 53 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 8.438598e-05 0.000000e+00 energy 8.518842e-01 1.969039e-06 8.518842e-03 displacement 2.654133e-01 2.040953e-04 5.290081e-04 ........................ augmentation # 8 sliding interface # 1 CURRENT REQUIRED normal force : 1.108894e-02 1.000000e-02 gap function : 2.292848e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 1.058771e-02 1.000000e-02 gap function : 8.796701e-03 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** 38 Nonlinear solution status: time= 2 stiffness updates = 9 right hand side evaluations = 55 stiffness matrix reformations = 0 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 1.932139e-04 0.000000e+00 energy 8.518842e-01 2.639299e-05 8.518842e-03 displacement 2.654133e-01 5.733794e-03 5.294249e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #0 ===== reforming stiffness matrix: Nr of equations ........................... : 224074 Nr of nonzeroes in stiffness matrix ....... : 4609882 39 Nonlinear solution status: time= 2 stiffness updates = 0 right hand side evaluations = 58 stiffness matrix reformations = 1 step from line search = 0.297364 convergence norms : INITIAL CURRENT REQUIRED residual 3.182546e+01 9.630114e-05 0.000000e+00 energy 8.518842e-01 6.962144e-06 8.518842e-03 displacement 2.654133e-01 3.511526e-05 5.292950e-04 ........................ augmentation # 9 sliding interface # 1 CURRENT REQUIRED normal force : 3.714728e-03 1.000000e-02 gap function : 2.213207e-03 *** sliding interface # 2 CURRENT REQUIRED normal force : 9.844139e-03 1.000000e-02 gap function : 7.910277e-03 *** sliding interface # 3 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 4 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** sliding interface # 5 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 39 number of reformations : 0 ------- converged at time : 2 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 .................... : 13 Total number of equilibrium iterations ............ : 161 Average number of equilibrium iterations .......... : 12.3846 Total number of right hand evaluations ............ : 269 Total number of stiffness reformations ............ : 20 Time in linear solver: 0:01:26 Elapsed time : 0:09:06 T I M I N G I N F O R M A T I O N Input time ...................... : 0:00:02 (2 sec) Initialization time ............. : 0:01:08 (68 sec) Solve time ...................... : 0:09:06 (546 sec) IO-time (plot, dmp, data) .... : 0:00:04 (4 sec) reforming stiffness .......... : 0:00:52 (52 sec) evaluating stiffness ......... : 0:03:10 (190 sec) evaluating residual .......... : 0:00:30 (30 sec) model update ................. : 0:02:30 (150 sec) QN updates ................... : 0:00:00 (0 sec) time in linear solver ........ : 0:01:58 (118 sec) Total elapsed time .............. : 0:10:16 (616 sec) N O R M A L T E R M I N A T I O N