=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 . 5 . 0 . 8514 --- Musculoskeletal Research Laboratory University of Utah http://febio.org FEBio is a registered trademark. copyright (c) 2006-2015 - 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 : C-F_R-TA.feb Plot file : C-F_R-TA.xplt Log file : C-F_R-TA.log MESH INFO =========================================================================== Number of materials ............................ : 3 Number of domains .............................. : 3 Number of nodes ................................ : 24438 Number of solid elements ....................... : 6006 Number of shell elements ....................... : 45664 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 ........................... : 2 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-20 OUTPUT DATA =========================================================================== plot level ................................ : major iterations 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 - Femur (type: rigid body) density ........................................... : 1e-09 density ........................................... : 1e-09 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : 0,0,0 --------------------------------------------------------------------------- 2 - Tibia (type: rigid body) density ........................................... : 1e-09 density ........................................... : 1e-09 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : 0,0,0 --------------------------------------------------------------------------- 3 - ACL (type: neo-Hookean) density ........................................... : 1e-09 E ................................................. : 100 v ................................................. : 0.3 RIGID BODY DATA =========================================================================== Rigid Body 1: material id : 1 center of mass : 0, 0, 0 --------------------------------------------------------------------------- Rigid Body 2: material id : 2 center of mass : 0, 0, 0 CONTACT INTERFACE DATA =========================================================================== contact interface 1 - Type: facet-to-facet sliding penalty ........................................... : 10 auto_penalty ...................................... : 0 laugon ............................................ : 1 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 LINEAR SOLVER DATA =========================================================================== Solver type ............................... : Pardiso Matrix format ............................. : symmetric ===== beginning time step 1 : 0.1 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 6.513345e+03 9.883093e+01 0.000000e+00 energy 1.015862e+02 1.778906e+00 1.015862e+00 displacement 1.318930e+02 1.318930e+02 1.318930e-04 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 6.513345e+03 1.335699e+01 0.000000e+00 energy 1.015862e+02 7.663281e-01 1.015862e+00 displacement 1.318930e+02 4.965648e+00 1.079326e-04 3 Nonlinear solution status: time= 0.1 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.513345e+03 1.861599e+00 0.000000e+00 energy 1.015862e+02 1.167663e-02 1.015862e+00 displacement 1.318930e+02 1.502498e+00 1.220621e-04 4 Nonlinear solution status: time= 0.1 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.513345e+03 2.610977e-01 0.000000e+00 energy 1.015862e+02 3.621504e-03 1.015862e+00 displacement 1.318930e+02 8.835218e-02 1.257096e-04 5 Nonlinear solution status: time= 0.1 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.513345e+03 3.964858e-02 0.000000e+00 energy 1.015862e+02 9.869403e-04 1.015862e+00 displacement 1.318930e+02 1.532681e-02 1.278412e-04 6 Nonlinear solution status: time= 0.1 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.513345e+03 1.881118e-03 0.000000e+00 energy 1.015862e+02 1.342419e-04 1.015862e+00 displacement 1.318930e+02 1.568090e-03 1.284588e-04 7 Nonlinear solution status: time= 0.1 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.513345e+03 1.128887e-04 0.000000e+00 energy 1.015862e+02 4.525042e-06 1.015862e+00 displacement 1.318930e+02 1.065913e-04 1.284404e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 7 number of reformations : 0 ------- converged at time : 0.1 ===== beginning time step 2 : 0.2 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 7.495139e+03 1.050240e+02 0.000000e+00 energy 1.052872e+02 7.278502e-01 1.052872e+00 displacement 1.262164e+02 1.262164e+02 1.262164e-04 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 7.495139e+03 1.688775e+01 0.000000e+00 energy 1.052872e+02 9.217351e-01 1.052872e+00 displacement 1.262164e+02 5.974868e+00 1.052799e-04 3 Nonlinear solution status: time= 0.2 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.495139e+03 1.822664e+00 0.000000e+00 energy 1.052872e+02 2.684159e-02 1.052872e+00 displacement 1.262164e+02 1.722940e+00 1.184384e-04 4 Nonlinear solution status: time= 0.2 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.495139e+03 3.175390e-01 0.000000e+00 energy 1.052872e+02 3.687818e-03 1.052872e+00 displacement 1.262164e+02 1.274700e-01 1.222119e-04 5 Nonlinear solution status: time= 0.2 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.495139e+03 4.588153e-02 0.000000e+00 energy 1.052872e+02 1.267645e-03 1.052872e+00 displacement 1.262164e+02 1.740573e-02 1.243113e-04 6 Nonlinear solution status: time= 0.2 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.495139e+03 2.209310e-03 0.000000e+00 energy 1.052872e+02 1.418941e-04 1.052872e+00 displacement 1.262164e+02 1.807905e-03 1.249177e-04 7 Nonlinear solution status: time= 0.2 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.495139e+03 1.874529e-04 0.000000e+00 energy 1.052872e+02 9.672987e-06 1.052872e+00 displacement 1.262164e+02 1.262288e-04 1.249335e-04 8 Nonlinear solution status: time= 0.2 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.495139e+03 7.631883e-06 0.000000e+00 energy 1.052872e+02 3.642293e-08 1.052872e+00 displacement 1.262164e+02 3.328699e-06 1.249078e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 8 number of reformations : 0 ------- 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 ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 9.412037e+03 1.134425e+02 0.000000e+00 energy 1.148802e+02 6.370200e-01 1.148802e+00 displacement 1.253589e+02 1.253589e+02 1.253589e-04 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 9.412037e+03 2.164326e+01 0.000000e+00 energy 1.148802e+02 1.044430e+00 1.148802e+00 displacement 1.253589e+02 7.013300e+00 1.099184e-04 3 Nonlinear solution status: time= 0.3 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.412037e+03 1.836637e+00 0.000000e+00 energy 1.148802e+02 3.803479e-02 1.148802e+00 displacement 1.253589e+02 1.927628e+00 1.215409e-04 4 Nonlinear solution status: time= 0.3 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.412037e+03 3.541863e-01 0.000000e+00 energy 1.148802e+02 3.381176e-03 1.148802e+00 displacement 1.253589e+02 1.621674e-01 1.249373e-04 5 Nonlinear solution status: time= 0.3 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.412037e+03 4.959119e-02 0.000000e+00 energy 1.148802e+02 1.412126e-03 1.148802e+00 displacement 1.253589e+02 1.975332e-02 1.269576e-04 6 Nonlinear solution status: time= 0.3 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.412037e+03 2.527456e-03 0.000000e+00 energy 1.148802e+02 1.431142e-04 1.148802e+00 displacement 1.253589e+02 2.302408e-03 1.275386e-04 7 Nonlinear solution status: time= 0.3 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.412037e+03 2.320226e-04 0.000000e+00 energy 1.148802e+02 1.380806e-05 1.148802e+00 displacement 1.253589e+02 1.315628e-04 1.275785e-04 8 Nonlinear solution status: time= 0.3 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.412037e+03 6.314373e-06 0.000000e+00 energy 1.148802e+02 1.111596e-07 1.148802e+00 displacement 1.253589e+02 4.823737e-06 1.275522e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 8 number of reformations : 0 ------- converged at time : 0.3 AUTO STEPPER: increasing time step, dt = 0.1 ===== beginning time step 4 : 0.4 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 1.293253e+04 1.264803e+02 0.000000e+00 energy 1.328956e+02 2.550378e+00 1.328956e+00 displacement 1.322133e+02 1.322133e+02 1.322133e-04 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 1.293253e+04 3.037150e+01 0.000000e+00 energy 1.328956e+02 1.135315e+00 1.328956e+00 displacement 1.322133e+02 8.465941e+00 1.256319e-04 3 Nonlinear solution status: time= 0.4 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293253e+04 1.896217e+00 0.000000e+00 energy 1.328956e+02 4.631880e-02 1.328956e+00 displacement 1.322133e+02 2.073983e+00 1.348212e-04 4 Nonlinear solution status: time= 0.4 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293253e+04 3.542353e-01 0.000000e+00 energy 1.328956e+02 2.494141e-03 1.328956e+00 displacement 1.322133e+02 1.903966e-01 1.373756e-04 5 Nonlinear solution status: time= 0.4 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293253e+04 5.038680e-02 0.000000e+00 energy 1.328956e+02 1.231150e-03 1.328956e+00 displacement 1.322133e+02 2.208992e-02 1.393182e-04 6 Nonlinear solution status: time= 0.4 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293253e+04 3.982752e-03 0.000000e+00 energy 1.328956e+02 1.882889e-04 1.328956e+00 displacement 1.322133e+02 3.262840e-03 1.398177e-04 7 Nonlinear solution status: time= 0.4 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.293253e+04 1.374198e-04 0.000000e+00 energy 1.328956e+02 1.101316e-05 1.328956e+00 displacement 1.322133e+02 1.298251e-04 1.398519e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 7 number of reformations : 0 ------- converged at time : 0.4 ===== beginning time step 5 : 0.5 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 1.946643e+04 1.456979e+02 0.000000e+00 energy 1.638074e+02 5.043777e+00 1.638074e+00 displacement 1.512429e+02 1.512429e+02 1.512429e-04 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 1.946643e+04 4.624909e+01 0.000000e+00 energy 1.638074e+02 1.129605e+00 1.638074e+00 displacement 1.512429e+02 1.054308e+01 1.582749e-04 3 Nonlinear solution status: time= 0.5 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946643e+04 2.020178e+00 0.000000e+00 energy 1.638074e+02 4.976675e-02 1.638074e+00 displacement 1.512429e+02 1.949712e+00 1.641119e-04 4 Nonlinear solution status: time= 0.5 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946643e+04 2.684159e-01 0.000000e+00 energy 1.638074e+02 1.092500e-03 1.638074e+00 displacement 1.512429e+02 1.713296e-01 1.654462e-04 5 Nonlinear solution status: time= 0.5 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946643e+04 4.631551e-02 0.000000e+00 energy 1.638074e+02 4.059283e-04 1.638074e+00 displacement 1.512429e+02 1.678536e-02 1.672316e-04 6 Nonlinear solution status: time= 0.5 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946643e+04 4.498994e-03 0.000000e+00 energy 1.638074e+02 2.005327e-04 1.638074e+00 displacement 1.512429e+02 3.238558e-03 1.675065e-04 7 Nonlinear solution status: time= 0.5 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.946643e+04 1.055451e-04 0.000000e+00 energy 1.638074e+02 1.569869e-06 1.638074e+00 displacement 1.512429e+02 1.188506e-04 1.674615e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 7 number of reformations : 0 ------- converged at time : 0.5 ===== beginning time step 6 : 0.6 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 3.149730e+04 1.737013e+02 0.000000e+00 energy 2.130592e+02 7.230397e+00 2.130592e+00 displacement 1.907937e+02 1.907937e+02 1.907937e-04 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 3.149730e+04 6.621442e+01 0.000000e+00 energy 2.130592e+02 9.309404e-01 2.130592e+00 displacement 1.907937e+02 1.135357e+01 2.153174e-04 3 Nonlinear solution status: time= 0.6 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149730e+04 3.754800e+00 0.000000e+00 energy 2.130592e+02 3.791651e-02 2.130592e+00 displacement 1.907937e+02 1.263755e+00 2.238951e-04 4 Nonlinear solution status: time= 0.6 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149730e+04 6.150927e-01 0.000000e+00 energy 2.130592e+02 7.455082e-03 2.130592e+00 displacement 1.907937e+02 9.248145e-02 2.237470e-04 5 Nonlinear solution status: time= 0.6 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149730e+04 2.238745e-01 0.000000e+00 energy 2.130592e+02 1.348981e-03 2.130592e+00 displacement 1.907937e+02 1.029351e-01 2.277324e-04 6 Nonlinear solution status: time= 0.6 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149730e+04 1.590874e-02 0.000000e+00 energy 2.130592e+02 1.581384e-04 2.130592e+00 displacement 1.907937e+02 2.387432e-03 2.280487e-04 7 Nonlinear solution status: time= 0.6 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149730e+04 1.440982e-03 0.000000e+00 energy 2.130592e+02 4.634494e-05 2.130592e+00 displacement 1.907937e+02 3.207701e-03 2.282560e-04 8 Nonlinear solution status: time= 0.6 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149730e+04 1.299942e-04 0.000000e+00 energy 2.130592e+02 2.177999e-07 2.130592e+00 displacement 1.907937e+02 9.290184e-04 2.283824e-04 9 Nonlinear solution status: time= 0.6 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.149730e+04 2.375494e-05 0.000000e+00 energy 2.130592e+02 4.815354e-07 2.130592e+00 displacement 1.907937e+02 7.967595e-05 2.284052e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 9 number of reformations : 0 ------- converged at time : 0.6 ===== beginning time step 7 : 0.7 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 5.090530e+04 2.838908e+02 0.000000e+00 energy 2.824653e+02 5.469745e+00 2.824653e+00 displacement 3.010044e+02 3.010044e+02 3.010044e-04 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 5.090530e+04 1.318690e+02 0.000000e+00 energy 2.824653e+02 3.683547e+00 2.824653e+00 displacement 3.010044e+02 7.985545e+00 2.780770e-04 3 Nonlinear solution status: time= 0.7 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 3.004866e+01 0.000000e+00 energy 2.824653e+02 1.939026e-01 2.824653e+00 displacement 3.010044e+02 2.975156e+01 3.800989e-04 4 Nonlinear solution status: time= 0.7 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.428956e+01 0.000000e+00 energy 2.824653e+02 4.802621e-03 2.824653e+00 displacement 3.010044e+02 2.297489e+00 4.167091e-04 5 Nonlinear solution status: time= 0.7 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 5.968538e+00 0.000000e+00 energy 2.824653e+02 8.812488e-02 2.824653e+00 displacement 3.010044e+02 3.836369e+00 4.676078e-04 6 Nonlinear solution status: time= 0.7 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 3.340957e+00 0.000000e+00 energy 2.824653e+02 2.417625e-02 2.824653e+00 displacement 3.010044e+02 1.414795e+01 5.849191e-04 7 Nonlinear solution status: time= 0.7 stiffness updates = 6 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 2.500029e+00 0.000000e+00 energy 2.824653e+02 5.793364e-03 2.824653e+00 displacement 3.010044e+02 4.097896e+00 6.566067e-04 8 Nonlinear solution status: time= 0.7 stiffness updates = 7 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.551535e+00 0.000000e+00 energy 2.824653e+02 1.034508e-03 2.824653e+00 displacement 3.010044e+02 4.988297e+00 7.459706e-04 9 Nonlinear solution status: time= 0.7 stiffness updates = 8 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 8.169789e-01 0.000000e+00 energy 2.824653e+02 1.051597e-02 2.824653e+00 displacement 3.010044e+02 4.279493e+00 8.324343e-04 10 Nonlinear solution status: time= 0.7 stiffness updates = 9 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.247441e+00 0.000000e+00 energy 2.824653e+02 2.924736e-03 2.824653e+00 displacement 3.010044e+02 1.034983e+01 9.905051e-04 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 11 Nonlinear solution status: time= 0.7 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 2 step from line search = 0.033223 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.223371e+00 0.000000e+00 energy 2.824653e+02 9.832759e-03 2.824653e+00 displacement 3.010044e+02 1.009926e+00 1.044257e-03 12 Nonlinear solution status: time= 0.7 stiffness updates = 1 right hand side evaluations = 21 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 3.731772e+03 0.000000e+00 energy 2.824653e+02 1.206574e+02 2.824653e+00 displacement 3.010044e+02 1.676048e+03 4.949385e-03 13 Nonlinear solution status: time= 0.7 stiffness updates = 2 right hand side evaluations = 22 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.428664e-01 0.000000e+00 energy 2.824653e+02 4.503331e-01 2.824653e+00 displacement 3.010044e+02 1.632656e+03 1.074404e-03 14 Nonlinear solution status: time= 0.7 stiffness updates = 3 right hand side evaluations = 23 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 4.074686e-02 0.000000e+00 energy 2.824653e+02 1.547556e-03 2.824653e+00 displacement 3.010044e+02 8.496860e-03 1.079405e-03 15 Nonlinear solution status: time= 0.7 stiffness updates = 4 right hand side evaluations = 24 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 9.188146e-02 0.000000e+00 energy 2.824653e+02 6.101331e-03 2.824653e+00 displacement 3.010044e+02 5.980389e-01 1.123120e-03 16 Nonlinear solution status: time= 0.7 stiffness updates = 5 right hand side evaluations = 25 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 3.172981e+00 0.000000e+00 energy 2.824653e+02 1.816778e-03 2.824653e+00 displacement 3.010044e+02 1.019448e+01 1.316171e-03 17 Nonlinear solution status: time= 0.7 stiffness updates = 6 right hand side evaluations = 31 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 4.943070e+00 0.000000e+00 energy 2.824653e+02 2.151598e-02 2.824653e+00 displacement 3.010044e+02 3.358864e+00 1.435752e-03 18 Nonlinear solution status: time= 0.7 stiffness updates = 7 right hand side evaluations = 33 stiffness matrix reformations = 2 step from line search = 0.036400 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 8.283950e+00 0.000000e+00 energy 2.824653e+02 3.025252e-02 2.824653e+00 displacement 3.010044e+02 5.258708e+00 1.594652e-03 19 Nonlinear solution status: time= 0.7 stiffness updates = 8 right hand side evaluations = 35 stiffness matrix reformations = 2 step from line search = 0.157794 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.737222e+01 0.000000e+00 energy 2.824653e+02 3.133516e-02 2.824653e+00 displacement 3.010044e+02 1.150746e+01 1.848680e-03 20 Nonlinear solution status: time= 0.7 stiffness updates = 9 right hand side evaluations = 37 stiffness matrix reformations = 2 step from line search = 0.620732 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 3.652695e+01 0.000000e+00 energy 2.824653e+02 2.115558e-02 2.824653e+00 displacement 3.010044e+02 1.847072e+01 2.202723e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 21 Nonlinear solution status: time= 0.7 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 3 step from line search = 0.283610 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 4.576525e+01 0.000000e+00 energy 2.824653e+02 5.628175e-01 2.824653e+00 displacement 3.010044e+02 6.946059e+01 2.985677e-03 22 Nonlinear solution status: time= 0.7 stiffness updates = 1 right hand side evaluations = 41 stiffness matrix reformations = 3 step from line search = 0.221798 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 7.839315e+01 0.000000e+00 energy 2.824653e+02 4.879223e-01 2.824653e+00 displacement 3.010044e+02 5.447969e+01 3.791298e-03 23 Nonlinear solution status: time= 0.7 stiffness updates = 2 right hand side evaluations = 43 stiffness matrix reformations = 3 step from line search = 0.360942 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.163060e+02 0.000000e+00 energy 2.824653e+02 7.812482e-01 2.824653e+00 displacement 3.010044e+02 1.007475e+02 5.049731e-03 24 Nonlinear solution status: time= 0.7 stiffness updates = 3 right hand side evaluations = 44 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 6.792698e+01 0.000000e+00 energy 2.824653e+02 1.304309e+00 2.824653e+00 displacement 3.010044e+02 2.008026e+02 7.135082e-03 25 Nonlinear solution status: time= 0.7 stiffness updates = 4 right hand side evaluations = 45 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 3.939626e+01 0.000000e+00 energy 2.824653e+02 6.380217e-01 2.824653e+00 displacement 3.010044e+02 5.637177e+01 8.432270e-03 26 Nonlinear solution status: time= 0.7 stiffness updates = 5 right hand side evaluations = 47 stiffness matrix reformations = 3 step from line search = 0.449139 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 3.736999e+01 0.000000e+00 energy 2.824653e+02 6.635059e-01 2.824653e+00 displacement 3.010044e+02 1.169838e+00 8.266047e-03 27 Nonlinear solution status: time= 0.7 stiffness updates = 6 right hand side evaluations = 49 stiffness matrix reformations = 3 step from line search = 0.507039 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 2.091899e+01 0.000000e+00 energy 2.824653e+02 1.661444e-01 2.824653e+00 displacement 3.010044e+02 1.683468e+01 8.939554e-03 28 Nonlinear solution status: time= 0.7 stiffness updates = 7 right hand side evaluations = 50 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 4.048989e+00 0.000000e+00 energy 2.824653e+02 7.273870e-02 2.824653e+00 displacement 3.010044e+02 1.662078e-01 8.962569e-03 29 Nonlinear solution status: time= 0.7 stiffness updates = 8 right hand side evaluations = 51 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.532835e+00 0.000000e+00 energy 2.824653e+02 2.211526e-02 2.824653e+00 displacement 3.010044e+02 1.231736e-01 8.973695e-03 30 Nonlinear solution status: time= 0.7 stiffness updates = 9 right hand side evaluations = 52 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 8.436309e-01 0.000000e+00 energy 2.824653e+02 4.668983e-03 2.824653e+00 displacement 3.010044e+02 9.427756e-02 8.965475e-03 ************************************************************************* * WARNING * * * * Max nr of iterations reached. * * Stiffness matrix will now be reformed. * ************************************************************************* Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 31 Nonlinear solution status: time= 0.7 stiffness updates = 0 right hand side evaluations = 53 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 1.934125e-04 0.000000e+00 energy 2.824653e+02 2.778764e-05 2.824653e+00 displacement 3.010044e+02 1.118818e-01 8.987378e-03 32 Nonlinear solution status: time= 0.7 stiffness updates = 1 right hand side evaluations = 54 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.090530e+04 2.409108e-08 0.000000e+00 energy 2.824653e+02 4.803350e-08 2.824653e+00 displacement 3.010044e+02 2.764501e-06 8.987540e-03 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 32 number of reformations : 0 ------- converged at time : 0.7 AUTO STEPPER: decreasing time step, dt = 0.0559017 ===== beginning time step 8 : 0.755902 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 1 Nonlinear solution status: time= 0.755902 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 2.036003e+02 0.000000e+00 energy 8.851725e+01 7.834867e+00 8.851725e-01 displacement 5.699836e+02 5.699836e+02 5.699836e-04 2 Nonlinear solution status: time= 0.755902 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 3.410756e+02 0.000000e+00 energy 8.851725e+01 1.147542e+01 8.851725e-01 displacement 5.699836e+02 3.887922e+02 1.044280e-04 3 Nonlinear solution status: time= 0.755902 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 1.600047e+01 0.000000e+00 energy 8.851725e+01 2.345047e+00 8.851725e-01 displacement 5.699836e+02 6.399769e+01 1.886728e-04 4 Nonlinear solution status: time= 0.755902 stiffness updates = 3 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.458266 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 8.707358e+00 0.000000e+00 energy 8.851725e+01 1.233805e-01 8.851725e-01 displacement 5.699836e+02 3.903593e+01 3.544375e-04 5 Nonlinear solution status: time= 0.755902 stiffness updates = 4 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 1.491947e+00 0.000000e+00 energy 8.851725e+01 3.309755e-02 8.851725e-01 displacement 5.699836e+02 1.297929e-01 3.674363e-04 6 Nonlinear solution status: time= 0.755902 stiffness updates = 5 right hand side evaluations = 8 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 1.270312e-01 0.000000e+00 energy 8.851725e+01 4.518975e-03 8.851725e-01 displacement 5.699836e+02 5.161579e-01 3.920344e-04 7 Nonlinear solution status: time= 0.755902 stiffness updates = 6 right hand side evaluations = 9 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 9.665825e-03 0.000000e+00 energy 8.851725e+01 5.428319e-04 8.851725e-01 displacement 5.699836e+02 3.399745e-03 3.919910e-04 8 Nonlinear solution status: time= 0.755902 stiffness updates = 7 right hand side evaluations = 10 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 1.705663e-04 0.000000e+00 energy 8.851725e+01 1.369344e-05 8.851725e-01 displacement 5.699836e+02 1.659226e-03 3.905528e-04 9 Nonlinear solution status: time= 0.755902 stiffness updates = 8 right hand side evaluations = 11 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.329542e+03 3.986705e-05 0.000000e+00 energy 8.851725e+01 9.601018e-07 8.851725e-01 displacement 5.699836e+02 1.679859e-04 3.909509e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 9 number of reformations : 0 ------- converged at time : 0.755902 AUTO STEPPER: increasing time step, dt = 0.0582871 MUST POINT CONTROLLER: adjusting time step. dt = 0.0440983 ===== beginning time step 9 : 0.8 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 5.465150e+03 2.147310e+01 0.000000e+00 energy 5.535297e+01 1.962020e-01 5.535297e-01 displacement 1.853492e+02 1.853492e+02 1.853492e-04 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 5.465150e+03 2.970701e+00 0.000000e+00 energy 5.535297e+01 2.914125e-01 5.535297e-01 displacement 1.853492e+02 5.503383e+00 1.372190e-04 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 5.465150e+03 2.832557e-02 0.000000e+00 energy 5.535297e+01 8.620507e-03 5.535297e-01 displacement 1.853492e+02 1.383404e+00 1.603642e-04 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 5.465150e+03 4.733826e-03 0.000000e+00 energy 5.535297e+01 1.144045e-04 5.535297e-01 displacement 1.853492e+02 2.040537e-02 1.634908e-04 5 Nonlinear solution status: time= 0.8 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.465150e+03 1.389569e-04 0.000000e+00 energy 5.535297e+01 5.494862e-07 5.535297e-01 displacement 1.853492e+02 3.326596e-04 1.637792e-04 6 Nonlinear solution status: time= 0.8 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.465150e+03 1.300975e-05 0.000000e+00 energy 5.535297e+01 9.909995e-07 5.535297e-01 displacement 1.853492e+02 2.793876e-05 1.637013e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 6 number of reformations : 0 ------- converged at time : 0.8 AUTO STEPPER: increasing time step, dt = 0.0666297 ===== beginning time step 10 : 0.86663 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 1 Nonlinear solution status: time= 0.86663 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246644e+04 7.606168e+01 0.000000e+00 energy 1.300192e+02 1.165215e-02 1.300192e+00 displacement 3.367790e+02 3.367790e+02 3.367790e-04 2 Nonlinear solution status: time= 0.86663 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246644e+04 1.225142e+01 0.000000e+00 energy 1.300192e+02 9.753238e-01 1.300192e+00 displacement 3.367790e+02 1.107297e+01 2.533740e-04 3 Nonlinear solution status: time= 0.86663 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246644e+04 2.182808e-01 0.000000e+00 energy 1.300192e+02 3.754190e-02 1.300192e+00 displacement 3.367790e+02 2.927716e+00 2.949012e-04 4 Nonlinear solution status: time= 0.86663 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246644e+04 3.648717e-02 0.000000e+00 energy 1.300192e+02 1.109321e-03 1.300192e+00 displacement 3.367790e+02 7.684238e-02 3.024321e-04 5 Nonlinear solution status: time= 0.86663 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246644e+04 2.553365e-03 0.000000e+00 energy 1.300192e+02 1.173686e-04 1.300192e+00 displacement 3.367790e+02 2.238002e-03 3.030624e-04 6 Nonlinear solution status: time= 0.86663 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.246644e+04 4.352119e-05 0.000000e+00 energy 1.300192e+02 1.015646e-06 1.300192e+00 displacement 3.367790e+02 1.149445e-04 3.029034e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 6 number of reformations : 0 ------- converged at time : 0.86663 AUTO STEPPER: increasing time step, dt = 0.0733037 MUST POINT CONTROLLER: adjusting time step. dt = 0.0333703 ===== beginning time step 11 : 0.9 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 3.228857e+03 3.687839e+00 0.000000e+00 energy 3.454708e+01 2.184788e-01 3.454708e-01 displacement 6.980300e+01 6.980300e+01 6.980300e-05 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 3.228857e+03 4.887174e-02 0.000000e+00 energy 3.454708e+01 8.358104e-03 3.454708e-01 displacement 6.980300e+01 1.229377e-01 6.623772e-05 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 3.228857e+03 2.454548e-03 0.000000e+00 energy 3.454708e+01 4.904061e-05 3.454708e-01 displacement 6.980300e+01 1.563709e-02 6.759732e-05 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 3.228857e+03 2.349076e-05 0.000000e+00 energy 3.454708e+01 1.174746e-06 3.454708e-01 displacement 6.980300e+01 3.984883e-05 6.765902e-05 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 4 number of reformations : 0 ------- converged at time : 0.9 AUTO STEPPER: increasing time step, dt = 0.078643 ===== beginning time step 12 : 0.978643 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 1 Nonlinear solution status: time= 0.978643 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.838676e+04 1.007343e+02 0.000000e+00 energy 1.981996e+02 1.991684e+00 1.981996e+00 displacement 3.653225e+02 3.653225e+02 3.653225e-04 2 Nonlinear solution status: time= 0.978643 stiffness updates = 1 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.838676e+04 1.004771e+01 0.000000e+00 energy 1.981996e+02 7.669733e-01 1.981996e+00 displacement 3.653225e+02 4.884413e+00 3.221304e-04 3 Nonlinear solution status: time= 0.978643 stiffness updates = 2 right hand side evaluations = 4 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.838676e+04 6.230197e-01 0.000000e+00 energy 1.981996e+02 2.065417e-02 1.981996e+00 displacement 3.653225e+02 1.257134e+00 3.428226e-04 4 Nonlinear solution status: time= 0.978643 stiffness updates = 3 right hand side evaluations = 5 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.838676e+04 4.810302e-02 0.000000e+00 energy 1.981996e+02 4.024655e-04 1.981996e+00 displacement 3.653225e+02 4.278291e-02 3.478695e-04 5 Nonlinear solution status: time= 0.978643 stiffness updates = 4 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.838676e+04 1.391556e-02 0.000000e+00 energy 1.981996e+02 2.999412e-05 1.981996e+00 displacement 3.653225e+02 7.154816e-03 3.477889e-04 6 Nonlinear solution status: time= 0.978643 stiffness updates = 5 right hand side evaluations = 7 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.838676e+04 3.482045e-04 0.000000e+00 energy 1.981996e+02 2.125771e-05 1.981996e+00 displacement 3.653225e+02 1.024077e-04 3.475970e-04 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 6 number of reformations : 0 ------- converged at time : 0.978643 AUTO STEPPER: increasing time step, dt = 0.0829144 MUST POINT CONTROLLER: adjusting time step. dt = 0.021357 ===== beginning time step 13 : 1 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 4694 Nr of nonzeroes in stiffness matrix ....... : 84957 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 1.459277e+03 4.984268e-01 0.000000e+00 energy 1.585267e+01 8.275433e-02 1.585267e-01 displacement 2.468155e+01 2.468155e+01 2.468155e-05 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 1.459277e+03 1.431428e-03 0.000000e+00 energy 1.585267e+01 3.293372e-04 1.585267e-01 displacement 2.468155e+01 6.286601e-03 2.439908e-05 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 1.459277e+03 6.166954e-05 0.000000e+00 energy 1.585267e+01 1.324979e-07 1.585267e-01 displacement 2.468155e+01 4.413848e-04 2.447968e-05 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 1.459277e+03 2.256524e-07 0.000000e+00 energy 1.585267e+01 5.247655e-09 1.585267e-01 displacement 2.468155e+01 2.674455e-07 2.448146e-05 ........................ augmentation # 1 sliding interface # 1 CURRENT REQUIRED normal force : 0.000000e+00 1.000000e-02 gap function : 0.000000e+00 *** convergence summary number of iterations : 4 number of reformations : 0 ------- 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 .................... : 13 Total number of equilibrium iterations ............ : 113 Average number of equilibrium iterations .......... : 8.69231 Total number of right hand evaluations ............ : 148 Total number of stiffness reformations ............ : 16 Time in linear solver: 0:00:00 T I M I N G I N F O R M A T I O N Input time ...................... : 0:00:01 (1 sec) Initialization time ............. : 0:00:00 (0 sec) Solve time ...................... : 0:01:33 (93 sec) IO-time (plot, dmp, data) .... : 0:00:00 (0 sec) reforming stiffness .......... : 0:00:03 (3 sec) evaluating stiffness ......... : 0:00:04 (4 sec) evaluating residual .......... : 0:00:03 (3 sec) model update ................. : 0:01:10 (70 sec) time in linear solver ........ : 0:00:00 (0 sec) Total elapsed time .............. : 0:01:34 (94 sec) N O R M A L T E R M I N A T I O N