=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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-A_R-FT.feb Plot file : C-A_R-FT.xplt Log file : C-A_R-FT.log MESH INFO =========================================================================== Number of materials ............................ : 3 Number of domains .............................. : 3 Number of nodes ................................ : 42646 Number of solid elements ....................... : 427 Number of shell elements ....................... : 85002 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 ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 7.739836e+05 4.981355e+03 0.000000e+00 energy 2.042899e+03 1.291209e+01 2.042899e+01 displacement 2.104784e+01 2.104784e+01 2.104784e-05 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 7.739836e+05 8.546787e+01 0.000000e+00 energy 2.042899e+03 3.960742e-01 2.042899e+01 displacement 2.104784e+01 1.546590e-01 2.175074e-05 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 7.739836e+05 4.359990e-01 0.000000e+00 energy 2.042899e+03 2.730127e-03 2.042899e+01 displacement 2.104784e+01 1.242043e-03 2.169721e-05 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 7.739836e+05 3.141962e-03 0.000000e+00 energy 2.042899e+03 8.894010e-06 2.042899e+01 displacement 2.104784e+01 1.770728e-05 2.171102e-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 : 0.1 ===== beginning time step 2 : 0.2 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 8.060951e+05 4.986739e+03 0.000000e+00 energy 2.073626e+03 5.876134e-01 2.073626e+01 displacement 2.261144e+01 2.261144e+01 2.261144e-05 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 8.060951e+05 8.685460e+01 0.000000e+00 energy 2.073626e+03 2.395940e-01 2.073626e+01 displacement 2.261144e+01 1.599033e-01 2.370565e-05 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 8.060951e+05 4.064935e-01 0.000000e+00 energy 2.073626e+03 1.315758e-03 2.073626e+01 displacement 2.261144e+01 1.084686e-03 2.366141e-05 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 8.060951e+05 2.830540e-03 0.000000e+00 energy 2.073626e+03 4.896986e-06 2.073626e+01 displacement 2.261144e+01 1.586848e-05 2.367478e-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 : 0.2 MUST POINT CONTROLLER: adjusting time step. dt = 0.1 ===== beginning time step 3 : 0.3 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 8.523487e+05 5.036834e+03 0.000000e+00 energy 2.146252e+03 1.131640e+01 2.146252e+01 displacement 2.497869e+01 2.497869e+01 2.497869e-05 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 8.523487e+05 8.781327e+01 0.000000e+00 energy 2.146252e+03 9.360716e-02 2.146252e+01 displacement 2.497869e+01 1.594795e-01 2.642360e-05 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 8.523487e+05 4.045478e-01 0.000000e+00 energy 2.146252e+03 2.475413e-04 2.146252e+01 displacement 2.497869e+01 9.862014e-04 2.640109e-05 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 8.523487e+05 2.643521e-03 0.000000e+00 energy 2.146252e+03 2.936171e-06 2.146252e+01 displacement 2.497869e+01 1.449713e-05 2.641479e-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 : 0.3 AUTO STEPPER: increasing time step, dt = 0.1 ===== beginning time step 4 : 0.4 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 9.132091e+05 5.139526e+03 0.000000e+00 energy 2.259954e+03 2.242532e+01 2.259954e+01 displacement 2.806298e+01 2.806298e+01 2.806298e-05 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 9.132091e+05 8.787412e+01 0.000000e+00 energy 2.259954e+03 3.553941e-02 2.259954e+01 displacement 2.806298e+01 1.500713e-01 2.971693e-05 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 9.132091e+05 4.356922e-01 0.000000e+00 energy 2.259954e+03 4.160971e-04 2.259954e+01 displacement 2.806298e+01 9.775577e-04 2.973842e-05 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 9.132091e+05 2.716592e-03 0.000000e+00 energy 2.259954e+03 2.870610e-06 2.259954e+01 displacement 2.806298e+01 1.307177e-05 2.975058e-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 : 0.4 ===== beginning time step 5 : 0.5 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 9.891926e+05 5.288488e+03 0.000000e+00 energy 2.412835e+03 3.235990e+01 2.412835e+01 displacement 3.158309e+01 3.158309e+01 3.158309e-05 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 9.891926e+05 8.712058e+01 0.000000e+00 energy 2.412835e+03 1.547151e-01 2.412835e+01 displacement 3.158309e+01 1.337660e-01 3.321307e-05 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 9.891926e+05 5.199677e-01 0.000000e+00 energy 2.412835e+03 4.596114e-04 2.412835e+01 displacement 3.158309e+01 1.145854e-03 3.330953e-05 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 9.891926e+05 3.266874e-03 0.000000e+00 energy 2.412835e+03 1.198221e-05 2.412835e+01 displacement 3.158309e+01 1.289962e-05 3.331211e-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 : 0.5 ===== beginning time step 6 : 0.6 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 1.080725e+06 5.451594e+03 0.000000e+00 energy 2.601883e+03 4.097725e+01 2.601883e+01 displacement 3.510500e+01 3.510500e+01 3.510500e-05 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 1.080725e+06 8.655216e+01 0.000000e+00 energy 2.601883e+03 2.755614e-01 2.601883e+01 displacement 3.510500e+01 1.188637e-01 3.649456e-05 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 1.080725e+06 6.556877e-01 0.000000e+00 energy 2.601883e+03 5.129255e-04 2.601883e+01 displacement 3.510500e+01 1.541824e-03 3.668272e-05 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 1.080725e+06 5.190558e-03 0.000000e+00 energy 2.601883e+03 4.618366e-05 2.601883e+01 displacement 3.510500e+01 2.279213e-05 3.666576e-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 : 0.6 ===== beginning time step 7 : 0.7 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 1.187945e+06 5.581047e+03 0.000000e+00 energy 2.823372e+03 4.848932e+01 2.823372e+01 displacement 3.823940e+01 3.823940e+01 3.823940e-05 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 1.187945e+06 8.668604e+01 0.000000e+00 energy 2.823372e+03 3.919039e-01 2.823372e+01 displacement 3.823940e+01 1.116369e-01 3.931554e-05 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 1.187945e+06 7.517882e-01 0.000000e+00 energy 2.823372e+03 2.128800e-03 2.823372e+01 displacement 3.823940e+01 1.918745e-03 3.956915e-05 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 1.187945e+06 7.581179e-03 0.000000e+00 energy 2.823372e+03 8.762628e-05 2.823372e+01 displacement 3.823940e+01 4.192546e-05 3.953290e-05 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 1.187945e+06 1.144805e-04 0.000000e+00 energy 2.823372e+03 8.710727e-07 2.823372e+01 displacement 3.823940e+01 1.559304e-06 3.954340e-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 : 5 number of reformations : 0 ------- converged at time : 0.7 ===== beginning time step 8 : 0.8 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 1.310368e+06 5.646353e+03 0.000000e+00 energy 3.073201e+03 5.525916e+01 3.073201e+01 displacement 4.082275e+01 4.082275e+01 4.082275e-05 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 1.310368e+06 8.626866e+01 0.000000e+00 energy 3.073201e+03 4.778758e-01 3.073201e+01 displacement 4.082275e+01 1.109772e-01 4.167131e-05 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 1.310368e+06 7.155126e-01 0.000000e+00 energy 3.073201e+03 3.105437e-03 3.073201e+01 displacement 4.082275e+01 1.940197e-03 4.192956e-05 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 1.310368e+06 7.930351e-03 0.000000e+00 energy 3.073201e+03 9.681387e-05 3.073201e+01 displacement 4.082275e+01 5.080476e-05 4.188546e-05 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 1.310368e+06 9.158021e-05 0.000000e+00 energy 3.073201e+03 8.644066e-07 3.073201e+01 displacement 4.082275e+01 1.311527e-06 4.189531e-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 : 5 number of reformations : 0 ------- converged at time : 0.8 ===== beginning time step 9 : 0.9 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 1.446941e+06 5.659810e+03 0.000000e+00 energy 3.347778e+03 6.142768e+01 3.347778e+01 displacement 4.298083e+01 4.298083e+01 4.298083e-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 1.446941e+06 8.380815e+01 0.000000e+00 energy 3.347778e+03 5.157125e-01 3.347778e+01 displacement 4.298083e+01 1.130938e-01 4.374995e-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 1.446941e+06 5.920728e-01 0.000000e+00 energy 3.347778e+03 2.872168e-03 3.347778e+01 displacement 4.298083e+01 1.688108e-03 4.395882e-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 1.446941e+06 6.445799e-03 0.000000e+00 energy 3.347778e+03 7.238704e-05 3.347778e+01 displacement 4.298083e+01 4.308544e-05 4.391931e-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 ===== beginning time step 10 : 1 ===== ===== reforming stiffness matrix: Nr of equations ........................... : 314 Nr of nonzeroes in stiffness matrix ....... : 4653 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 1.595697e+06 5.663389e+03 0.000000e+00 energy 3.642894e+03 6.678522e+01 3.642894e+01 displacement 4.493497e+01 4.493497e+01 4.493497e-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 1.595697e+06 7.901779e+01 0.000000e+00 energy 3.642894e+03 5.096360e-01 3.642894e+01 displacement 4.493497e+01 1.162085e-01 4.575580e-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 1.595697e+06 4.830067e-01 0.000000e+00 energy 3.642894e+03 1.934453e-03 3.642894e+01 displacement 4.493497e+01 1.459334e-03 4.588827e-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 1.595697e+06 4.445876e-03 0.000000e+00 energy 3.642894e+03 3.546785e-05 3.642894e+01 displacement 4.493497e+01 2.800676e-05 4.586127e-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 .................... : 10 Total number of equilibrium iterations ............ : 42 Average number of equilibrium iterations .......... : 4.2 Total number of right hand evaluations ............ : 52 Total number of stiffness reformations ............ : 10 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 ............. : 0:00:01 (1 sec) Solve time ...................... : 0:01:22 (82 sec) IO-time (plot, dmp, data) .... : 0:00:00 (0 sec) reforming stiffness .......... : 0:00:04 (4 sec) evaluating stiffness ......... : 0:00:01 (1 sec) evaluating residual .......... : 0:00:01 (1 sec) model update ................. : 0:01:00 (60 sec) time in linear solver ........ : 0:00:00 (0 sec) Total elapsed time .............. : 0:01:24 (84 sec) N O R M A L T E R M I N A T I O N