=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 . 9 . 1 --- http://febio.org FEBio is a registered trademark. copyright (c) 2006-2019 - All rights reserved =========================================================================== FILES USED =========================================================================== Input file : oks001_compression_13.feb Plot file : oks001_compression_13.xplt Log file : oks001_compression_13.log MESH INFO =========================================================================== Number of materials ............................ : 5 Number of domains .............................. : 3 Number of nodes ................................ : 69270 Number of solid elements ....................... : 107510 Number of shell elements ....................... : 94284 CONTROL DATA =========================================================================== Module type .................................... : solid Analysis type .................................. : quasi-static Number of timesteps ............................ : 20 Time step size ................................. : 0.05 Auto time stepper activated .................... : yes Optimal nr of iterations ..................... : 50 Minimum allowable step size .................. : 0.001 Maximum allowable step size .................. : 0.05 Number of loadcurves ........................... : 1 SOLVER PARAMETERS =========================================================================== symmetric_stiffness ............................... : false lstol ............................................. : 0.9 lsmin ............................................. : 0.01 lsiter ............................................ : 5 max_refs .......................................... : 25 max_ups ........................................... : 0 qn_max_buffer_size ................................ : 0 qn_cycle_buffer ................................... : true cmax .............................................. : 100000 qnmethod .......................................... : 1 check_zero_diagonal ............................... : true zero_diagonal_tol ................................. : 0 equation_scheme ................................... : 0 force_partition ................................... : 0 reform_each_time_step ............................. : true diverge_reform .................................... : true do_reforms ........................................ : true dtol .............................................. : 0.01 etol .............................................. : 0.1 rtol .............................................. : 0 min_residual ...................................... : 0.001 max_residual ...................................... : 0 rhoi .............................................. : -2 alpha ............................................. : 1 beta .............................................. : 0.25 gamma ............................................. : 0.5 logSolve .......................................... : false 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) rigid position (type = vec3f, format = REGION) rigid angular position (type = vec3f, format = REGION) rigid force (type = vec3f, format = REGION) rigid torque (type = vec3f, format = REGION) fiber stretch (type = float, format = ITEM) Surface Variables: contact gap (type = float, format = ITEM) contact pressure (type = float, format = ITEM) contact traction (type = vec3f, format = ITEM) MATERIAL DATA =========================================================================== 1 - FMB (type: rigid body) density ........................................... : 1e-009 density ........................................... : 1e-009 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : -7.44,-9.16,8.89 --------------------------------------------------------------------------- 2 - TBB (type: rigid body) density ........................................... : 1e-009 density ........................................... : 1e-009 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : -3.34,-9.92,-15.915 --------------------------------------------------------------------------- 3 - ACL (type: trans iso Mooney-Rivlin) density ........................................... : 1e-009 k ................................................. : 1464.1 laugon ............................................ : false atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 pressure_model .................................... : 0 c1 ................................................ : 1.95 c2 ................................................ : 0 c3 ................................................ : 0.0139 c4 ................................................ : 116.22 c5 ................................................ : 5350.39 lam_max ........................................... : 1.046 mat_axis: (type: vector) vector .......................................... : -0.389703,0.53067,0.752675 a ............................................... : -0.389703,0.53067,0.752675 d ............................................... : 0,0,1 --------------------------------------------------------------------------- 4 - TFTO (type: rigid body) density ........................................... : 1 density ........................................... : 1 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : -3.34,-9.92,8.89 --------------------------------------------------------------------------- 5 - TFFO (type: rigid body) density ........................................... : 1 density ........................................... : 1 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : -3.58737,-8.49242,8.89 RIGID BODY DATA =========================================================================== Rigid Body 1: material id : 1 center of mass : -7.44, -9.16, 8.89 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 : -3.34, -9.92, -15.915 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 : 4 center of mass : -3.34, -9.92, 8.89 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 : 5 center of mass : -3.58737, -8.49242, 8.89 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: sliding-elastic laugon ............................................ : false tolerance ......................................... : 0 gaptol ............................................ : 0.01 penalty ........................................... : 0.1 auto_penalty ...................................... : true two_pass .......................................... : true knmult ............................................ : 0 search_tol ........................................ : 0.01 symmetric_stiffness ............................... : true search_radius ..................................... : 0.005 seg_up ............................................ : 0 tension ........................................... : false minaug ............................................ : 0 maxaug ............................................ : 10 node_reloc ........................................ : false fric_coeff ........................................ : 0 smooth_aug ........................................ : false flip_master ....................................... : false flip_slave ........................................ : false --------------------------------------------------------------------------- contact interface 2 - Type: sliding-elastic laugon ............................................ : false tolerance ......................................... : 0 gaptol ............................................ : 0.01 penalty ........................................... : 0.1 auto_penalty ...................................... : true two_pass .......................................... : true knmult ............................................ : 0 search_tol ........................................ : 0.01 symmetric_stiffness ............................... : true search_radius ..................................... : 0.005 seg_up ............................................ : 0 tension ........................................... : false minaug ............................................ : 0 maxaug ............................................ : 10 node_reloc ........................................ : false fric_coeff ........................................ : 0 smooth_aug ........................................ : false flip_master ....................................... : false flip_slave ........................................ : false NONLINEAR CONSTRAINT DATA =========================================================================== LINEAR SOLVER DATA =========================================================================== Solver type ............................... : Pardiso Matrix format ............................. : unsymmetric ===== beginning time step 1 : 0.05 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587221 1 Nonlinear solution status: time= 0.05 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.503645e+007 1.432506e-001 0.000000e+000 energy 2.080892e+003 2.658894e-002 2.080892e+002 displacement 1.923530e+002 1.923530e+002 1.923530e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587617 2 Nonlinear solution status: time= 0.05 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.503645e+007 1.605128e-008 0.000000e+000 energy 2.080892e+003 8.921626e-008 2.080892e+002 displacement 1.923530e+002 1.784527e-003 1.927725e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 6.702923e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 6.447130e-017 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.05 Data Record #1 =========================================================================== Step = 1 Time = 0.05 Data = center_of_mass 1 -7.38154 -9.2396 8.7771 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 8.7771 5 -3.57227 -8.57953 8.7771 Data Record #2 =========================================================================== Step = 1 Time = 0.05 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 1 Time = 0.05 Data = Reaction_Forces 1 1.193 -1.31877 -1.88889 2 -1.19298 1.31875 1.88892 4 -6.41848e-013 -6.07153e-014 0 5 -5.24754e-013 6.66134e-012 0 Data Record #4 =========================================================================== Step = 1 Time = 0.05 Data = Reaction_Torques 1 -52.2488 -2.71888 -30.6934 2 20.9713 -19.1058 26.1767 4 0 0 9.31308e-013 5 0 0 -2.62086e-011 Data Record #5 =========================================================================== Step = 1 Time = 0.05 Data = Rigid_Connector_Force 1 -1.1666e-012 6.60062e-012 0 2 0 0 0 3 -6.41848e-013 -6.07153e-014 0 Data Record #6 =========================================================================== Step = 1 Time = 0.05 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 2 : 0.1 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587617 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 3.503819e+007 1.356001e-001 0.000000e+000 energy 2.082899e+003 5.025045e-003 2.082899e+002 displacement 1.927193e+002 1.927193e+002 1.927193e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587509 2 Nonlinear solution status: time= 0.1 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.503819e+007 3.545388e-009 0.000000e+000 energy 2.082899e+003 2.456862e-007 2.082899e+002 displacement 1.927193e+002 1.839704e-003 1.926665e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.581068e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.627462e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.1 Data Record #1 =========================================================================== Step = 2 Time = 0.1 Data = center_of_mass 1 -7.32309 -9.3192 8.6642 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 8.6642 5 -3.55718 -8.66665 8.6642 Data Record #2 =========================================================================== Step = 2 Time = 0.1 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 2 Time = 0.1 Data = Reaction_Forces 1 2.40184 -2.65285 -3.79753 2 -2.40185 2.65285 3.79753 4 -2.60209e-012 -3.64292e-013 0 5 3.00107e-012 -2.18575e-012 0 Data Record #4 =========================================================================== Step = 2 Time = 0.1 Data = Reaction_Torques 1 -105.07 -5.45389 -61.8154 2 42.1472 -38.4555 52.6926 4 0 0 3.8048e-012 5 0 0 1.00907e-011 Data Record #5 =========================================================================== Step = 2 Time = 0.1 Data = Rigid_Connector_Force 1 3.98986e-013 -2.55004e-012 0 2 0 0 0 3 -2.60209e-012 -3.64292e-013 0 Data Record #6 =========================================================================== Step = 2 Time = 0.1 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 3 : 0.15 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587509 1 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504015e+007 1.358910e-001 0.000000e+000 energy 2.085305e+003 4.791702e-003 2.085305e+002 displacement 1.926146e+002 1.926146e+002 1.926146e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587833 2 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504015e+007 5.222142e-009 0.000000e+000 energy 2.085305e+003 3.024329e-007 2.085305e+002 displacement 1.926146e+002 2.221588e-003 1.925655e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 5.645467e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.155676e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.15 Data Record #1 =========================================================================== Step = 3 Time = 0.15 Data = center_of_mass 1 -7.26463 -9.3988 8.5513 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 8.5513 5 -3.54208 -8.75376 8.5513 Data Record #2 =========================================================================== Step = 3 Time = 0.15 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 3 Time = 0.15 Data = Reaction_Forces 1 3.62663 -4.00283 -5.72637 2 -3.62664 4.00283 5.72637 4 1.11022e-012 3.20924e-013 0 5 -2.13805e-012 5.23019e-012 0 Data Record #4 =========================================================================== Step = 3 Time = 0.15 Data = Reaction_Torques 1 -158.481 -8.19889 -93.3741 2 63.5314 -58.0574 79.5555 4 0 0 -1.66432e-012 5 0 0 -2.20726e-011 Data Record #5 =========================================================================== Step = 3 Time = 0.15 Data = Rigid_Connector_Force 1 -1.02782e-012 5.55112e-012 0 2 0 0 0 3 1.11022e-012 3.20924e-013 0 Data Record #6 =========================================================================== Step = 3 Time = 0.15 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 4 : 0.2 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587869 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 3.504213e+007 1.359206e-001 0.000000e+000 energy 2.087730e+003 4.515463e-003 2.087730e+002 displacement 1.925179e+002 1.925179e+002 1.925179e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587725 2 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504213e+007 7.869028e-009 0.000000e+000 energy 2.087730e+003 3.737232e-007 2.087730e+002 displacement 1.925179e+002 2.714875e-003 1.924743e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 5.162136e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 3.488520e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.2 Data Record #1 =========================================================================== Step = 4 Time = 0.2 Data = center_of_mass 1 -7.20618 -9.4784 8.43839 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 8.43839 5 -3.52699 -8.84088 8.43839 Data Record #2 =========================================================================== Step = 4 Time = 0.2 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 4 Time = 0.2 Data = Reaction_Forces 1 4.86759 -5.36888 -7.67523 2 -4.8676 5.36888 7.67523 4 3.40006e-012 7.80626e-013 0 5 -2.60209e-012 -5.88071e-012 0 Data Record #4 =========================================================================== Step = 4 Time = 0.2 Data = Reaction_Torques 1 -212.483 -10.9534 -125.38 2 85.1227 -77.9151 106.774 4 0 0 -5.04696e-012 5 0 0 2.01815e-011 Data Record #5 =========================================================================== Step = 4 Time = 0.2 Data = Rigid_Connector_Force 1 7.97973e-013 -5.10009e-012 0 2 0 0 0 3 3.40006e-012 7.80626e-013 0 Data Record #6 =========================================================================== Step = 4 Time = 0.2 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 5 : 0.25 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2587725 1 Nonlinear solution status: time= 0.25 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504416e+007 1.356833e-001 0.000000e+000 energy 2.090173e+003 4.191666e-003 2.090173e+002 displacement 1.924324e+002 1.924324e+002 1.924324e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2588157 2 Nonlinear solution status: time= 0.25 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504416e+007 1.210808e-008 0.000000e+000 energy 2.090173e+003 4.628711e-007 2.090173e+002 displacement 1.924324e+002 3.355210e-003 1.923970e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.504141e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.665696e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.25 Data Record #1 =========================================================================== Step = 5 Time = 0.25 Data = center_of_mass 1 -7.14772 -9.558 8.32549 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 8.32549 5 -3.51189 -8.92799 8.32549 Data Record #2 =========================================================================== Step = 5 Time = 0.25 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 5 Time = 0.25 Data = Reaction_Forces 1 6.12488 -6.75125 -9.644 2 -6.12489 6.75126 9.64401 4 -1.66533e-012 -3.46945e-014 0 5 1.29237e-012 1.49186e-012 0 Data Record #4 =========================================================================== Step = 5 Time = 0.25 Data = Reaction_Torques 1 -267.082 -13.7153 -157.843 2 106.92 -98.0329 134.355 4 0 0 2.38598e-012 5 0 0 -5.86291e-012 Data Record #5 =========================================================================== Step = 5 Time = 0.25 Data = Rigid_Connector_Force 1 -3.72966e-013 1.45717e-012 0 2 0 0 0 3 -1.66533e-012 -3.46945e-014 0 Data Record #6 =========================================================================== Step = 5 Time = 0.25 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 6 : 0.3 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2588121 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 3.504622e+007 1.351646e-001 0.000000e+000 energy 2.092631e+003 3.811464e-003 2.092631e+002 displacement 1.923634e+002 1.923634e+002 1.923634e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2588121 2 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504622e+007 1.903962e-008 0.000000e+000 energy 2.092631e+003 5.741855e-007 2.092631e+002 displacement 1.923634e+002 4.197357e-003 1.923396e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 9.744144e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.084269e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.3 Data Record #1 =========================================================================== Step = 6 Time = 0.3 Data = center_of_mass 1 -7.08927 -9.6376 8.21259 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 8.21259 5 -3.4968 -9.0151 8.21259 Data Record #2 =========================================================================== Step = 6 Time = 0.3 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 6 Time = 0.3 Data = Reaction_Forces 1 7.39861 -8.15017 -11.6325 2 -7.39863 8.15018 11.6325 4 -2.08167e-012 -1.04083e-013 0 5 2.77556e-013 9.67976e-012 0 Data Record #4 =========================================================================== Step = 6 Time = 0.3 Data = Reaction_Torques 1 -322.281 -16.4824 -190.774 2 128.922 -118.415 162.308 4 0 0 2.99749e-012 5 0 0 -3.80959e-011 Data Record #5 =========================================================================== Step = 6 Time = 0.3 Data = Rigid_Connector_Force 1 -1.80411e-012 9.57567e-012 0 2 0 0 0 3 -2.08167e-012 -1.04083e-013 0 Data Record #6 =========================================================================== Step = 6 Time = 0.3 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 7 : 0.35 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2588121 1 Nonlinear solution status: time= 0.35 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504831e+007 1.343707e-001 0.000000e+000 energy 2.095103e+003 3.364109e-003 2.095103e+002 displacement 1.923181e+002 1.923181e+002 1.923181e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589129 2 Nonlinear solution status: time= 0.35 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.504831e+007 3.062490e-008 0.000000e+000 energy 2.095103e+003 7.123906e-007 2.095103e+002 displacement 1.923181e+002 5.320166e-003 1.923110e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.110359e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 3.736709e-017 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.35 Data Record #1 =========================================================================== Step = 7 Time = 0.35 Data = center_of_mass 1 -7.03081 -9.7172 8.09969 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 8.09969 5 -3.4817 -9.10222 8.09969 Data Record #2 =========================================================================== Step = 7 Time = 0.35 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 7 Time = 0.35 Data = Reaction_Forces 1 8.68888 -9.56584 -13.6402 2 -8.6889 9.56585 13.6402 4 1.38778e-013 3.46945e-013 0 5 -1.21431e-013 -1.45717e-012 0 Data Record #4 =========================================================================== Step = 7 Time = 0.35 Data = Reaction_Torques 1 -378.08 -19.2524 -224.183 2 151.127 -139.065 190.641 4 0 0 -2.8394e-013 5 0 0 4.28886e-012 Data Record #5 =========================================================================== Step = 7 Time = 0.35 Data = Rigid_Connector_Force 1 1.73472e-014 -1.11022e-012 0 2 0 0 0 3 1.38778e-013 3.46945e-013 0 Data Record #6 =========================================================================== Step = 7 Time = 0.35 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 8 : 0.4 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589129 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 3.505044e+007 1.333499e-001 0.000000e+000 energy 2.097585e+003 2.836010e-003 2.097585e+002 displacement 1.923066e+002 1.923066e+002 1.923066e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589093 2 Nonlinear solution status: time= 0.4 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505044e+007 5.043779e-008 0.000000e+000 energy 2.097585e+003 8.817620e-007 2.097585e+002 displacement 1.923066e+002 6.838501e-003 1.923234e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 5.596493e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.881451e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.4 Data Record #1 =========================================================================== Step = 8 Time = 0.4 Data = center_of_mass 1 -6.97236 -9.7968 7.98679 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.98679 5 -3.46661 -9.18933 7.98679 Data Record #2 =========================================================================== Step = 8 Time = 0.4 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 8 Time = 0.4 Data = Reaction_Forces 1 9.9957 -10.9984 -15.6667 2 -9.99573 10.9984 15.6668 4 -4.85723e-012 -4.85723e-013 0 5 3.72966e-012 5.96745e-012 0 Data Record #4 =========================================================================== Step = 8 Time = 0.4 Data = Reaction_Torques 1 -434.48 -22.0229 -258.08 2 173.529 -159.985 219.363 4 0 0 7.05423e-012 5 0 0 -2.18718e-011 Data Record #5 =========================================================================== Step = 8 Time = 0.4 Data = Rigid_Connector_Force 1 -1.12757e-012 5.48173e-012 0 2 0 0 0 3 -4.85723e-012 -4.85723e-013 0 Data Record #6 =========================================================================== Step = 8 Time = 0.4 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 9 : 0.45 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589129 1 Nonlinear solution status: time= 0.45 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505261e+007 1.322310e-001 0.000000e+000 energy 2.100074e+003 2.209742e-003 2.100074e+002 displacement 1.923436e+002 1.923436e+002 1.923436e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589201 2 Nonlinear solution status: time= 0.45 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505261e+007 8.513677e-008 0.000000e+000 energy 2.100074e+003 1.083876e-006 2.100074e+002 displacement 1.923436e+002 8.921451e-003 1.923945e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 3.770061e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.817739e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.45 Data Record #1 =========================================================================== Step = 9 Time = 0.45 Data = center_of_mass 1 -6.9139 -9.87641 7.87389 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.87389 5 -3.45151 -9.27645 7.87389 Data Record #2 =========================================================================== Step = 9 Time = 0.45 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 9 Time = 0.45 Data = Reaction_Forces 1 11.319 -12.4479 -17.7113 2 -11.3191 12.4479 17.7113 4 1.66533e-012 7.28584e-013 0 5 -1.249e-012 -4.47559e-012 0 Data Record #4 =========================================================================== Step = 9 Time = 0.45 Data = Reaction_Torques 1 -491.474 -24.7915 -292.474 2 196.126 -181.178 248.483 4 0 0 -2.55763e-012 5 0 0 1.47138e-011 Data Record #5 =========================================================================== Step = 9 Time = 0.45 Data = Rigid_Connector_Force 1 4.16334e-013 -3.747e-012 0 2 0 0 0 3 1.66533e-012 7.28584e-013 0 Data Record #6 =========================================================================== Step = 9 Time = 0.45 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 10 : 0.5 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589237 1 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505482e+007 1.312960e-001 0.000000e+000 energy 2.102566e+003 1.462415e-003 2.102566e+002 displacement 1.924503e+002 1.924503e+002 1.924503e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589453 2 Nonlinear solution status: time= 0.5 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505482e+007 1.473947e-007 0.000000e+000 energy 2.102566e+003 1.312281e-006 2.102566e+002 displacement 1.924503e+002 1.182002e-002 1.925501e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.292248e-015 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.327222e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.5 Data Record #1 =========================================================================== Step = 10 Time = 0.5 Data = center_of_mass 1 -6.85545 -9.95601 7.76099 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.76099 5 -3.43642 -9.36356 7.76099 Data Record #2 =========================================================================== Step = 10 Time = 0.5 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 10 Time = 0.5 Data = Reaction_Forces 1 12.6588 -13.9143 -19.7728 2 -12.6588 13.9143 19.7728 4 4.16334e-012 1.17961e-012 0 5 -2.1684e-012 -1.39472e-011 0 Data Record #4 =========================================================================== Step = 10 Time = 0.5 Data = Reaction_Torques 1 -549.055 -27.5559 -327.377 2 218.91 -202.643 278.009 4 0 0 -6.23529e-012 5 0 0 5.05205e-011 Data Record #5 =========================================================================== Step = 10 Time = 0.5 Data = Rigid_Connector_Force 1 1.99493e-012 -1.27676e-011 0 2 0 0 0 3 4.16334e-012 1.17961e-012 0 Data Record #6 =========================================================================== Step = 10 Time = 0.5 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 11 : 0.55 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2589417 1 Nonlinear solution status: time= 0.55 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505706e+007 1.311159e-001 0.000000e+000 energy 2.105056e+003 5.632075e-004 2.105056e+002 displacement 1.926576e+002 1.926576e+002 1.926576e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2590029 2 Nonlinear solution status: time= 0.55 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505706e+007 2.617976e-007 0.000000e+000 energy 2.105056e+003 1.540435e-006 2.105056e+002 displacement 1.926576e+002 1.590856e-002 1.928280e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 9.627887e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 3.888258e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.55 Data Record #1 =========================================================================== Step = 11 Time = 0.55 Data = center_of_mass 1 -6.79699 -10.0356 7.64809 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.64809 5 -3.42132 -9.45067 7.64809 Data Record #2 =========================================================================== Step = 11 Time = 0.55 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 11 Time = 0.55 Data = Reaction_Forces 1 14.0146 -15.3974 -21.8498 2 -14.0147 15.3975 21.8499 4 -3.88578e-012 -1.38778e-013 0 5 1.97758e-012 9.57567e-012 0 Data Record #4 =========================================================================== Step = 11 Time = 0.55 Data = Reaction_Torques 1 -607.208 -30.3143 -362.797 2 241.872 -224.379 307.951 4 0 0 5.58159e-012 5 0 0 -3.76307e-011 Data Record #5 =========================================================================== Step = 11 Time = 0.55 Data = Rigid_Connector_Force 1 -1.9082e-012 9.4369e-012 0 2 0 0 0 3 -3.88578e-012 -1.38778e-013 0 Data Record #6 =========================================================================== Step = 11 Time = 0.55 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 12 : 0.6 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2590065 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 3.505934e+007 1.328140e-001 0.000000e+000 energy 2.107536e+003 5.312332e-004 2.107536e+002 displacement 1.930119e+002 1.930119e+002 1.930119e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2590425 2 Nonlinear solution status: time= 0.6 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.505934e+007 4.767411e-007 0.000000e+000 energy 2.107536e+003 1.695148e-006 2.107536e+002 displacement 1.930119e+002 2.174446e-002 1.932847e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 5.419449e-017 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.422473e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.6 Data Record #1 =========================================================================== Step = 12 Time = 0.6 Data = center_of_mass 1 -6.73853 -10.1152 7.53518 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.53518 5 -3.40623 -9.53779 7.53518 Data Record #2 =========================================================================== Step = 12 Time = 0.6 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 12 Time = 0.6 Data = Reaction_Forces 1 15.3862 -16.897 -23.9406 2 -15.3863 16.897 23.9406 4 -1.38778e-012 3.1225e-013 0 5 1.04083e-012 1.04083e-013 0 Data Record #4 =========================================================================== Step = 12 Time = 0.6 Data = Reaction_Torques 1 -665.91 -33.0651 -398.742 2 265.001 -246.383 338.318 4 0 0 1.90392e-012 5 0 0 -1.83559e-012 Data Record #5 =========================================================================== Step = 12 Time = 0.6 Data = Rigid_Connector_Force 1 -3.46945e-013 4.16334e-013 0 2 0 0 0 3 -1.38778e-012 3.1225e-013 0 Data Record #6 =========================================================================== Step = 12 Time = 0.6 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 13 : 0.65 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2590461 1 Nonlinear solution status: time= 0.65 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.506165e+007 1.385816e-001 0.000000e+000 energy 2.109999e+003 1.884172e-003 2.109999e+002 displacement 1.935830e+002 1.935830e+002 1.935830e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2590821 2 Nonlinear solution status: time= 0.65 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.506165e+007 8.880508e-007 0.000000e+000 energy 2.109999e+003 1.599340e-006 2.109999e+002 displacement 1.935830e+002 3.014721e-002 1.940054e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 8.648393e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.237726e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.65 Data Record #1 =========================================================================== Step = 13 Time = 0.65 Data = center_of_mass 1 -6.68008 -10.1948 7.42228 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.42228 5 -3.39113 -9.6249 7.42228 Data Record #2 =========================================================================== Step = 13 Time = 0.65 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 13 Time = 0.65 Data = Reaction_Forces 1 16.773 -18.4122 -26.0424 2 -16.7731 18.4123 26.0425 4 -2.22045e-012 2.77556e-013 0 5 4.51028e-013 8.18789e-012 0 Data Record #4 =========================================================================== Step = 13 Time = 0.65 Data = Reaction_Torques 1 -725.13 -35.8082 -435.22 2 288.284 -268.646 369.118 4 0 0 3.1012e-012 5 0 0 -3.37955e-011 Data Record #5 =========================================================================== Step = 13 Time = 0.65 Data = Rigid_Connector_Force 1 -1.76942e-012 8.46545e-012 0 2 0 0 0 3 -2.22045e-012 2.77556e-013 0 Data Record #6 =========================================================================== Step = 13 Time = 0.65 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 14 : 0.7 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2590785 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 3.506400e+007 1.527223e-001 0.000000e+000 energy 2.112434e+003 3.593519e-003 2.112434e+002 displacement 1.944787e+002 1.944787e+002 1.944787e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2591073 2 Nonlinear solution status: time= 0.7 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.506400e+007 1.683584e-006 0.000000e+000 energy 2.112434e+003 8.520165e-007 2.112434e+002 displacement 1.944787e+002 4.228306e-002 1.951207e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.220717e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 7.473417e-017 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.7 Data Record #1 =========================================================================== Step = 14 Time = 0.7 Data = center_of_mass 1 -6.62162 -10.2744 7.30938 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.30938 5 -3.37604 -9.71202 7.30938 Data Record #2 =========================================================================== Step = 14 Time = 0.7 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 14 Time = 0.7 Data = Reaction_Forces 1 18.1741 -19.9422 -28.1521 2 -18.1742 19.9423 28.1521 4 2.77556e-013 6.93889e-013 0 5 -2.42861e-013 -2.91434e-012 0 Data Record #4 =========================================================================== Step = 14 Time = 0.7 Data = Reaction_Torques 1 -784.821 -38.5447 -472.237 2 311.7 -291.155 400.359 4 0 0 -5.6788e-013 5 0 0 8.57772e-012 Data Record #5 =========================================================================== Step = 14 Time = 0.7 Data = Rigid_Connector_Force 1 3.46945e-014 -2.22045e-012 0 2 0 0 0 3 2.77556e-013 6.93889e-013 0 Data Record #6 =========================================================================== Step = 14 Time = 0.7 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 15 : 0.75 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2591181 1 Nonlinear solution status: time= 0.75 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.506638e+007 1.838230e-001 0.000000e+000 energy 2.114828e+003 5.820039e-003 2.114828e+002 displacement 1.958681e+002 1.958681e+002 1.958681e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2591613 2 Nonlinear solution status: time= 0.75 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.506638e+007 3.217420e-006 0.000000e+000 energy 2.114828e+003 1.411905e-006 2.114828e+002 displacement 1.958681e+002 5.969650e-002 1.968327e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.586105e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 8.355535e-017 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.75 Data Record #1 =========================================================================== Step = 15 Time = 0.75 Data = center_of_mass 1 -6.56317 -10.354 7.19648 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.19648 5 -3.36094 -9.79913 7.19648 Data Record #2 =========================================================================== Step = 15 Time = 0.75 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 15 Time = 0.75 Data = Reaction_Forces 1 19.5883 -21.4853 -30.265 2 -19.5884 21.4854 30.2651 4 -5.55112e-013 6.245e-013 0 5 -5.89806e-013 3.81639e-012 0 Data Record #4 =========================================================================== Step = 15 Time = 0.75 Data = Reaction_Torques 1 -844.916 -41.2781 -509.792 2 335.226 -313.89 432.047 4 0 0 6.37983e-013 5 0 0 -1.78734e-011 Data Record #5 =========================================================================== Step = 15 Time = 0.75 Data = Rigid_Connector_Force 1 -1.14492e-012 4.44089e-012 0 2 0 0 0 3 -5.55112e-013 6.245e-013 0 Data Record #6 =========================================================================== Step = 15 Time = 0.75 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 16 : 0.8 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2591649 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 3.506879e+007 2.494198e-001 0.000000e+000 energy 2.117164e+003 8.846517e-003 2.117164e+002 displacement 1.980212e+002 1.980212e+002 1.980212e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2591469 2 Nonlinear solution status: time= 0.8 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.506879e+007 6.094974e-006 0.000000e+000 energy 2.117164e+003 6.960101e-006 2.117164e+002 displacement 1.980212e+002 8.412033e-002 1.994569e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.739955e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.237726e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.8 Data Record #1 =========================================================================== Step = 16 Time = 0.8 Data = center_of_mass 1 -6.50471 -10.4336 7.08358 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 7.08358 5 -3.34585 -9.88625 7.08358 Data Record #2 =========================================================================== Step = 16 Time = 0.8 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 16 Time = 0.8 Data = Reaction_Forces 1 21.0139 -23.0391 -32.3752 2 -21.014 23.0392 32.3753 4 1.94289e-012 1.11022e-012 0 5 -1.49186e-012 -5.82867e-012 0 Data Record #4 =========================================================================== Step = 16 Time = 0.8 Data = Reaction_Torques 1 -905.319 -44.0154 -547.882 2 358.829 -336.82 464.186 4 0 0 -3.04826e-012 5 0 0 1.84795e-011 Data Record #5 =========================================================================== Step = 16 Time = 0.8 Data = Rigid_Connector_Force 1 4.51028e-013 -4.71845e-012 0 2 0 0 0 3 1.94289e-012 1.11022e-012 0 Data Record #6 =========================================================================== Step = 16 Time = 0.8 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 17 : 0.85 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2591469 1 Nonlinear solution status: time= 0.85 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507122e+007 3.863506e-001 0.000000e+000 energy 2.119421e+003 1.320648e-002 2.119421e+002 displacement 2.013772e+002 2.013772e+002 2.013772e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2592729 2 Nonlinear solution status: time= 0.85 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507122e+007 1.113349e-005 0.000000e+000 energy 2.119421e+003 1.911421e-005 2.119421e+002 displacement 2.013772e+002 1.166965e-001 2.034878e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.402292e-015 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.695945e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.85 Data Record #1 =========================================================================== Step = 17 Time = 0.85 Data = center_of_mass 1 -6.44626 -10.5132 6.97068 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 6.97068 5 -3.33075 -9.97336 6.97068 Data Record #2 =========================================================================== Step = 17 Time = 0.85 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 17 Time = 0.85 Data = Reaction_Forces 1 22.4484 -24.5999 -34.4745 2 -22.4486 24.6001 34.4746 4 4.44089e-012 1.52656e-012 0 5 -2.42861e-012 -1.54043e-011 0 Data Record #4 =========================================================================== Step = 17 Time = 0.85 Data = Reaction_Torques 1 -965.895 -46.7682 -586.489 2 382.465 -359.898 496.771 4 0 0 -6.71735e-012 5 0 0 5.48093e-011 Data Record #5 =========================================================================== Step = 17 Time = 0.85 Data = Rigid_Connector_Force 1 2.01228e-012 -1.38778e-011 0 2 0 0 0 3 4.44089e-012 1.52656e-012 0 Data Record #6 =========================================================================== Step = 17 Time = 0.85 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 18 : 0.9 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2592729 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 3.507366e+007 6.744006e-001 0.000000e+000 energy 2.121571e+003 1.997611e-002 2.121571e+002 displacement 2.066591e+002 2.066591e+002 2.066591e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2592585 2 Nonlinear solution status: time= 0.9 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507366e+007 1.878919e-005 0.000000e+000 energy 2.121571e+003 4.322318e-005 2.121571e+002 displacement 2.066591e+002 1.560740e-001 2.097007e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 8.542522e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 3.891352e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.9 Data Record #1 =========================================================================== Step = 18 Time = 0.9 Data = center_of_mass 1 -6.3878 -10.5928 6.85778 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 6.85778 5 -3.31566 -10.0605 6.85778 Data Record #2 =========================================================================== Step = 18 Time = 0.9 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 18 Time = 0.9 Data = Reaction_Forces 1 23.8882 -26.1624 -36.5519 2 -23.8885 26.1626 36.552 4 -3.88578e-012 2.08167e-013 0 5 1.97758e-012 8.11851e-012 0 Data Record #4 =========================================================================== Step = 18 Time = 0.9 Data = Reaction_Torques 1 -1026.45 -49.5547 -625.581 2 406.074 -383.054 529.786 4 0 0 5.49577e-012 5 0 0 -3.33535e-011 Data Record #5 =========================================================================== Step = 18 Time = 0.9 Data = Rigid_Connector_Force 1 -1.9082e-012 8.32667e-012 0 2 0 0 0 3 -3.88578e-012 2.08167e-013 0 Data Record #6 =========================================================================== Step = 18 Time = 0.9 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 ===== beginning time step 19 : 0.95 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2592513 1 Nonlinear solution status: time= 0.95 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507611e+007 1.291244e+000 0.000000e+000 energy 2.123581e+003 3.145556e-002 2.123581e+002 displacement 2.150624e+002 2.150624e+002 2.150624e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2592549 2 Nonlinear solution status: time= 0.95 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507611e+007 2.756064e-005 0.000000e+000 energy 2.123581e+003 8.538944e-005 2.123581e+002 displacement 2.150624e+002 1.954073e-001 2.193011e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 9.020562e-017 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.273812e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 0.95 Data Record #1 =========================================================================== Step = 19 Time = 0.95 Data = center_of_mass 1 -6.32935 -10.6724 6.74488 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 6.74488 5 -3.30056 -10.1476 6.74488 Data Record #2 =========================================================================== Step = 19 Time = 0.95 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 19 Time = 0.95 Data = Reaction_Forces 1 25.3284 -27.7185 -38.5923 2 -25.3286 27.7188 38.5924 4 -1.11022e-012 6.245e-013 0 5 7.63278e-013 -1.45717e-012 0 Data Record #4 =========================================================================== Step = 19 Time = 0.95 Data = Reaction_Torques 1 -1086.7 -52.4017 -665.094 2 429.573 -406.184 563.194 4 0 0 1.43045e-012 5 0 0 2.97635e-012 Data Record #5 =========================================================================== Step = 19 Time = 0.95 Data = Rigid_Connector_Force 1 -3.46945e-013 -8.32667e-013 0 2 0 0 0 3 -1.11022e-012 6.245e-013 0 Data Record #6 =========================================================================== Step = 19 Time = 0.95 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 MUST POINT CONTROLLER: adjusting time step. dt = 0.05 ===== beginning time step 20 : 1 ===== Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2592477 1 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507856e+007 2.638666e+000 0.000000e+000 energy 2.125404e+003 5.274783e-002 2.125404e+002 displacement 2.285274e+002 2.285274e+002 2.285274e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 60741 Nr of nonzeroes in stiffness matrix ....... : 2592297 2 Nonlinear solution status: time= 1 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.507856e+007 3.254364e-005 0.000000e+000 energy 2.125404e+003 1.464034e-004 2.125404e+002 displacement 2.285274e+002 2.208150e-001 2.341340e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 9.794415e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 2 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 0.000000e+000 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 rigid connector # 3 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.619901e-016 1.000000e-002 moment: 0.000000e+000 *** angle : 0.000000e+000 1.000000e-004 convergence summary number of iterations : 2 number of reformations : 0 ------- converged at time : 1 Data Record #1 =========================================================================== Step = 20 Time = 1 Data = center_of_mass 1 -6.27089 -10.752 6.63197 2 -3.34 -9.92 -15.915 4 -3.34 -9.92 6.63197 5 -3.28547 -10.2347 6.63197 Data Record #2 =========================================================================== Step = 20 Time = 1 Data = rotation_quaternion 1 0 0 0 1 2 0 0 0 1 4 0 0 0 1 5 0 0 0 1 Data Record #3 =========================================================================== Step = 20 Time = 1 Data = Reaction_Forces 1 26.7612 -29.2567 -40.5752 2 -26.7614 29.257 40.5753 4 1.11022e-012 1.17961e-012 0 5 1.38778e-013 -1.08941e-011 0 Data Record #4 =========================================================================== Step = 20 Time = 1 Data = Reaction_Torques 1 -1146.24 -55.3469 -704.914 2 452.84 -429.135 596.921 4 0 0 -1.87673e-012 5 0 0 3.826e-011 Data Record #5 =========================================================================== Step = 20 Time = 1 Data = Rigid_Connector_Force 1 1.249e-012 -9.71445e-012 0 2 0 0 0 3 1.11022e-012 1.17961e-012 0 Data Record #6 =========================================================================== Step = 20 Time = 1 Data = Rigid_Connector_Moment 1 0 0 0 2 0 0 0 3 0 0 0 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 .................... : 20 Total number of equilibrium iterations ............ : 40 Average number of equilibrium iterations .......... : 2 Total number of right hand evaluations ............ : 60 Total number of stiffness reformations ............ : 40 Time in linear solver: 0:01:26 Elapsed time : 0:03:34 T I M I N G I N F O R M A T I O N Input time ...................... : 0:00:02 (1.726 sec) Initialization time ............. : 0:00:00 (0.182 sec) Solve time ...................... : 0:03:34 (214.168 sec) IO-time (plot, dmp, data) .... : 0:00:02 (1.672 sec) reforming stiffness .......... : 0:00:17 (16.896 sec) evaluating stiffness ......... : 0:00:20 (19.561 sec) evaluating residual .......... : 0:00:02 (2.058 sec) model update ................. : 0:01:26 (85.981 sec) QN updates ................... : 0:00:00 (0 sec) time in linear solver ........ : 0:01:26 (86.028 sec) Total elapsed time .............. : 0:03:36 (216.076 sec) N O R M A L T E R M I N A T I O N