=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// 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 : FeBio_custom_compression.feb Plot file : FeBio_custom_compression.xplt Log file : FeBio_custom_compression.log MESH INFO =========================================================================== Number of materials ............................ : 5 Number of domains .............................. : 3 Number of nodes ................................ : 87481 Number of solid elements ....................... : 184757 Number of shell elements ....................... : 97200 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 .................................... : -8.22,-5.25,19.8 --------------------------------------------------------------------------- 2 - TBB (type: rigid body) density ........................................... : 1e-009 density ........................................... : 1e-009 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : -6.3,-6.41,-0.955 --------------------------------------------------------------------------- 3 - ACL (type: trans iso Mooney-Rivlin) density ........................................... : 1e-009 k ................................................. : 146.41 laugon ............................................ : false atol .............................................. : 0.01 minaug ............................................ : 0 maxaug ............................................ : 0 pressure_model .................................... : 0 c1 ................................................ : 1.95 c2 ................................................ : 0 c3 ................................................ : 0.0139 c4 ................................................ : 116.22 c5 ................................................ : 535.039 lam_max ........................................... : 1.046 mat_axis: (type: vector) vector .......................................... : -0.178668,0.505414,0.844177 a ............................................... : -0.178668,0.505414,0.844177 d ............................................... : 0,0,1 --------------------------------------------------------------------------- 4 - TFTO (type: rigid body) density ........................................... : 1 density ........................................... : 1 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : -6.3,-6.41,19.8 --------------------------------------------------------------------------- 5 - TFFO (type: rigid body) density ........................................... : 1 density ........................................... : 1 E ................................................. : 1 v ................................................. : 0 parent_id ......................................... : -1 center_of_mass .................................... : -6.43722,-5.06775,19.8 RIGID BODY DATA =========================================================================== Rigid Body 1: material id : 1 center of mass : -8.22, -5.25, 19.8 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 : -6.3, -6.41, -0.955 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 : -6.3, -6.41, 19.8 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 : -6.43722, -5.06775, 19.8 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4438683 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 9.334245e+006 2.266139e-003 0.000000e+000 energy 3.949014e+002 1.643714e-002 3.949014e+001 displacement 3.158983e+002 3.158983e+002 3.158983e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440303 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 9.334245e+006 1.677367e-009 0.000000e+000 energy 3.949014e+002 3.177855e-008 3.949014e+001 displacement 3.158983e+002 8.399313e-003 3.174174e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 6.950394e-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 : 3.587750e-015 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 -8.1932 -5.32581 19.6734 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 19.6734 5 -6.42927 -5.14549 19.6734 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 0.522515 -0.982506 -1.90158 2 -0.522508 0.982507 1.90158 4 4.97866e-012 4.80302e-013 -3.55271e-011 5 -5.67878e-012 6.43474e-012 3.55271e-011 Data Record #4 =========================================================================== Step = 1 Time = 0.05 Data = Reaction_Torques 1 -30.9173 15.9803 -16.8966 2 12.7114 -23.1588 15.6029 4 -4.76864e-011 -4.87498e-012 -6.74853e-012 5 0 0 -1.24556e-011 Data Record #5 =========================================================================== Step = 1 Time = 0.05 Data = Rigid_Connector_Force 1 -7.00124e-013 6.91504e-012 0 2 0 0 0 3 4.97866e-012 4.80302e-013 -3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440339 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 9.334252e+006 1.046712e-003 0.000000e+000 energy 3.950412e+002 8.161161e-004 3.950412e+001 displacement 3.174322e+002 3.174322e+002 3.174322e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439835 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 9.334252e+006 8.719713e-010 0.000000e+000 energy 3.950412e+002 1.323247e-008 3.950412e+001 displacement 3.174322e+002 7.929945e-003 3.174596e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.454670e-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 : 6.771696e-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 -8.1664 -5.40162 19.5467 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 19.5467 5 -6.42132 -5.22323 19.5467 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 1.04726 -1.97309 -3.81425 2 -1.04727 1.9731 3.81425 4 -6.73073e-012 -7.43763e-013 0 5 6.59683e-012 2.19226e-012 0 Data Record #4 =========================================================================== Step = 2 Time = 0.1 Data = Reaction_Torques 1 -62.1164 32.0497 -33.9395 2 25.5108 -46.4017 31.3134 4 -2.64238e-027 2.39123e-026 9.1364e-012 5 0 0 -2.60675e-012 Data Record #5 =========================================================================== Step = 2 Time = 0.1 Data = Rigid_Connector_Force 1 -1.33899e-013 1.44849e-012 0 2 0 0 0 3 -6.73073e-012 -7.43763e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439907 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 9.334272e+006 1.195009e-003 0.000000e+000 energy 3.953370e+002 1.000241e-003 3.953370e+001 displacement 3.174992e+002 3.174992e+002 3.174992e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440159 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 9.334272e+006 1.166036e-009 0.000000e+000 energy 3.953370e+002 3.919020e-008 3.953370e+001 displacement 3.174992e+002 9.192087e-003 3.175561e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.299569e-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 : 3.553730e-015 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 -8.1396 -5.47744 19.4201 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 19.4201 5 -6.41338 -5.30096 19.4201 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 1.57367 -2.97152 -5.73704 2 -1.57368 2.97153 5.73705 4 -8.32667e-013 -1.69136e-013 3.55271e-011 5 8.97719e-013 -2.55872e-013 -3.55271e-011 Data Record #4 =========================================================================== Step = 3 Time = 0.15 Data = Reaction_Torques 1 -93.5892 48.2028 -51.1226 2 38.3943 -69.7127 47.1242 4 4.76864e-011 4.87498e-012 1.14086e-012 5 0 0 7.69551e-013 Data Record #5 =========================================================================== Step = 3 Time = 0.15 Data = Rigid_Connector_Force 1 6.50521e-014 -4.25007e-013 0 2 0 0 0 3 -8.32667e-013 -1.69136e-013 3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440159 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 9.334293e+006 1.395085e-003 0.000000e+000 energy 3.956279e+002 1.178671e-003 3.956279e+001 displacement 3.176293e+002 3.176293e+002 3.176293e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439187 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 9.334293e+006 1.555760e-009 0.000000e+000 energy 3.956279e+002 7.746517e-008 3.956279e+001 displacement 3.176293e+002 1.064943e-002 3.177235e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.714053e-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 : 3.577158e-015 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 -8.1128 -5.55325 19.2935 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 19.2935 5 -6.40543 -5.3787 19.2935 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 2.101 -3.97744 -7.66875 2 -2.10101 3.97744 7.66875 4 4.16334e-012 3.07913e-013 3.55271e-011 5 -4.61436e-012 4.38451e-012 -3.55271e-011 Data Record #4 =========================================================================== Step = 4 Time = 0.2 Data = Reaction_Torques 1 -125.324 64.4326 -68.4366 2 51.3572 -93.0729 63.0267 4 4.76864e-011 4.87498e-012 -5.63051e-012 5 0 0 -8.44777e-012 Data Record #5 =========================================================================== Step = 4 Time = 0.2 Data = Rigid_Connector_Force 1 -4.51028e-013 4.69243e-012 0 2 0 0 0 3 4.16334e-012 3.07913e-013 3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439331 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 9.334313e+006 1.664291e-003 0.000000e+000 energy 3.959144e+002 1.338435e-003 3.959144e+001 displacement 3.178382e+002 3.178382e+002 3.178382e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4441095 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 9.334313e+006 2.068766e-009 0.000000e+000 energy 3.959144e+002 1.325565e-007 3.959144e+001 displacement 3.178382e+002 1.232705e-002 3.179790e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.008529e-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 : 1.179740e-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 -8.086 -5.62906 19.1669 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 19.1669 5 -6.39748 -5.45644 19.1669 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 2.62845 -4.9904 -9.60799 2 -2.62846 4.99041 9.60799 4 1.17961e-012 -1.73472e-014 0 5 -1.249e-012 1.02349e-012 0 Data Record #4 =========================================================================== Step = 5 Time = 0.25 Data = Reaction_Torques 1 -157.306 80.7315 -85.8705 2 64.3938 -116.461 79.0107 4 -6.16298e-029 -4.19082e-027 -1.58096e-012 5 0 0 -1.80637e-012 Data Record #5 =========================================================================== Step = 5 Time = 0.25 Data = Rigid_Connector_Force 1 -6.93889e-014 1.00614e-012 0 2 0 0 0 3 1.17961e-012 -1.73472e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4441095 1 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.334334e+006 2.025674e-003 0.000000e+000 energy 3.961999e+002 1.465778e-003 3.961999e+001 displacement 3.181456e+002 3.181456e+002 3.181456e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4441167 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 9.334334e+006 2.744275e-009 0.000000e+000 energy 3.961999e+002 2.103904e-007 3.961999e+001 displacement 3.181456e+002 1.425044e-002 3.183439e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.672431e-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 : 1.699343e-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 -8.0592 -5.70487 19.0402 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 19.0402 5 -6.38953 -5.53418 19.0402 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 3.15509 -6.00987 -11.5532 2 -3.1551 6.00988 11.5532 4 -1.66533e-012 -3.38271e-013 0 5 1.97758e-012 -2.31586e-012 0 Data Record #4 =========================================================================== Step = 6 Time = 0.3 Data = Reaction_Torques 1 -189.52 97.0904 -103.411 2 77.4975 -139.853 95.0638 4 -1.20178e-027 5.91646e-027 2.28172e-012 5 0 0 4.78864e-012 Data Record #5 =========================================================================== Step = 6 Time = 0.3 Data = Rigid_Connector_Force 1 3.1225e-013 -2.65413e-012 0 2 0 0 0 3 -1.66533e-012 -3.38271e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4441095 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 9.334355e+006 2.509824e-003 0.000000e+000 energy 3.964853e+002 1.557614e-003 3.964853e+001 displacement 3.185746e+002 3.185746e+002 3.185746e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440663 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 9.334355e+006 3.689992e-009 0.000000e+000 energy 3.964853e+002 3.190184e-007 3.964853e+001 displacement 3.185746e+002 1.644895e-002 3.188431e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.471726e-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 : 5.533421e-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 : 0.35 Data Record #1 =========================================================================== Step = 7 Time = 0.35 Data = center_of_mass 1 -8.0324 -5.78068 18.9136 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.9136 5 -6.38159 -5.61192 18.9136 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 3.67987 -7.0352 -13.5025 2 -3.67987 7.03521 13.5025 4 -5.48173e-012 -7.54605e-013 0 5 5.2779e-012 3.21791e-012 0 Data Record #4 =========================================================================== Step = 7 Time = 0.35 Data = Reaction_Torques 1 -221.943 113.499 -121.044 2 90.6609 -163.221 111.172 4 -2.68089e-027 1.9475e-026 7.46141e-012 5 0 0 -4.42869e-012 Data Record #5 =========================================================================== Step = 7 Time = 0.35 Data = Rigid_Connector_Force 1 -2.0383e-013 2.46331e-012 0 2 0 0 0 3 -5.48173e-012 -7.54605e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440771 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 9.334376e+006 3.176842e-003 0.000000e+000 energy 3.967776e+002 1.337152e-003 3.967776e+001 displacement 3.191520e+002 3.191520e+002 3.191520e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440807 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 9.334376e+006 4.803517e-009 0.000000e+000 energy 3.967776e+002 4.635534e-007 3.967776e+001 displacement 3.191520e+002 1.890606e-002 3.195070e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.227572e-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 : 4.579801e-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 : 0.4 Data Record #1 =========================================================================== Step = 8 Time = 0.4 Data = center_of_mass 1 -8.0056 -5.8565 18.787 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.787 5 -6.37364 -5.68966 18.787 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 4.20159 -8.06561 -15.4539 2 -4.20159 8.06562 15.4539 4 4.16334e-013 -1.9082e-013 0 5 -2.36356e-013 -1.02349e-012 0 Data Record #4 =========================================================================== Step = 8 Time = 0.4 Data = Reaction_Torques 1 -254.552 129.945 -138.749 2 103.875 -186.535 127.318 4 -6.77927e-028 -1.47911e-027 -5.32641e-013 5 0 0 2.19764e-012 Data Record #5 =========================================================================== Step = 8 Time = 0.4 Data = Rigid_Connector_Force 1 1.79978e-013 -1.21431e-012 0 2 0 0 0 3 4.16334e-013 -1.9082e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440735 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 9.334397e+006 4.001203e-003 0.000000e+000 energy 3.970823e+002 2.250299e-003 3.970823e+001 displacement 3.199090e+002 3.199090e+002 3.199090e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440411 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 9.334397e+006 6.160498e-009 0.000000e+000 energy 3.970823e+002 6.651037e-007 3.970823e+001 displacement 3.199090e+002 2.186094e-002 3.203601e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 5.713643e-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 : 5.420366e-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 -7.9788 -5.93231 18.6604 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.6604 5 -6.36569 -5.7674 18.6604 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 4.71887 -9.10006 -17.4049 2 -4.71888 9.10007 17.4049 4 5.41234e-012 2.94903e-013 0 5 -5.93275e-012 5.39499e-012 0 Data Record #4 =========================================================================== Step = 9 Time = 0.45 Data = Reaction_Torques 1 -287.317 146.416 -156.504 2 117.13 -209.76 143.481 4 1.04771e-027 -1.92285e-026 -7.3052e-012 5 0 0 -1.02387e-011 Data Record #5 =========================================================================== Step = 9 Time = 0.45 Data = Rigid_Connector_Force 1 -5.20417e-013 5.68989e-012 0 2 0 0 0 3 5.41234e-012 2.94903e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440519 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 9.334419e+006 5.136236e-003 0.000000e+000 energy 3.973195e+002 2.435701e-003 3.973195e+001 displacement 3.208752e+002 3.208752e+002 3.208752e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440195 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 9.334419e+006 7.890043e-009 0.000000e+000 energy 3.973195e+002 9.242455e-007 3.973195e+001 displacement 3.208752e+002 2.502495e-002 3.214463e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 8.586805e-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 : 3.594709e-015 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 -7.952 -6.00812 18.5337 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.5337 5 -6.35775 -5.84514 18.5337 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 5.2302 -10.1374 -19.3528 2 -5.23021 10.1374 19.3528 4 -5.41234e-012 -8.50015e-013 -3.55271e-011 5 6.35559e-012 -7.68482e-012 3.55271e-011 Data Record #4 =========================================================================== Step = 10 Time = 0.5 Data = Reaction_Torques 1 -320.202 162.896 -174.284 2 130.415 -232.856 159.639 4 -4.76864e-011 -4.87498e-012 7.38137e-012 5 0 0 1.53877e-011 Data Record #5 =========================================================================== Step = 10 Time = 0.5 Data = Rigid_Connector_Force 1 9.43256e-013 -8.53484e-012 0 2 0 0 0 3 -5.41234e-012 -8.50015e-013 -3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440087 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 9.334441e+006 6.634923e-003 0.000000e+000 energy 3.975517e+002 2.622194e-003 3.975517e+001 displacement 3.220980e+002 3.220980e+002 3.220980e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440519 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 9.334441e+006 9.952528e-009 0.000000e+000 energy 3.975517e+002 1.255953e-006 3.975517e+001 displacement 3.220980e+002 2.851237e-002 3.228099e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.648626e-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 : 5.532109e-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 : 0.55 Data Record #1 =========================================================================== Step = 11 Time = 0.55 Data = center_of_mass 1 -7.9252 -6.08393 18.4071 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.4071 5 -6.3498 -5.92288 18.4071 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 5.7339 -11.1763 -21.2947 2 -5.7339 11.1763 21.2947 4 -4.16334e-013 -3.64292e-013 0 5 6.59195e-013 -1.26635e-012 0 Data Record #4 =========================================================================== Step = 11 Time = 0.55 Data = Reaction_Torques 1 -353.167 179.367 -192.059 2 143.715 -255.78 175.764 4 -1.29422e-027 1.47911e-027 6.08813e-013 5 0 0 2.95134e-012 Data Record #5 =========================================================================== Step = 11 Time = 0.55 Data = Rigid_Connector_Force 1 2.42861e-013 -1.63064e-012 0 2 0 0 0 3 -4.16334e-013 -3.64292e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440555 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 9.334464e+006 8.604057e-003 0.000000e+000 energy 3.977760e+002 2.823020e-003 3.977760e+001 displacement 3.236234e+002 3.236234e+002 3.236234e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440483 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 9.334464e+006 1.232073e-008 0.000000e+000 energy 3.977760e+002 1.668553e-006 3.977760e+001 displacement 3.236234e+002 3.229664e-002 3.244985e-002 ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 5.293183e-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 : 3.582130e-015 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 -7.8984 -6.15975 18.2805 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.2805 5 -6.34185 -6.00062 18.2805 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 6.22813 -12.215 -23.2271 2 -6.22813 12.2151 23.2271 4 4.57967e-012 1.21431e-013 3.55271e-011 5 -5.03503e-012 5.15213e-012 -3.55271e-011 Data Record #4 =========================================================================== Step = 12 Time = 0.6 Data = Reaction_Torques 1 -386.167 195.81 -209.793 2 157.018 -278.486 191.827 4 4.76864e-011 4.87498e-012 -6.16374e-012 5 0 0 -9.4846e-012 Data Record #5 =========================================================================== Step = 12 Time = 0.6 Data = Rigid_Connector_Force 1 -4.55365e-013 5.27356e-012 0 2 0 0 0 3 4.57967e-012 1.21431e-013 3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440483 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 9.334487e+006 1.117471e-002 0.000000e+000 energy 3.979964e+002 3.052643e-003 3.979964e+001 displacement 3.255016e+002 3.255016e+002 3.255016e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439295 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 9.334487e+006 1.490876e-008 0.000000e+000 energy 3.979964e+002 2.163922e-006 3.979964e+001 displacement 3.255016e+002 3.632215e-002 3.265636e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 1.597648e-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 : 1.538437e-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 -7.8716 -6.23556 18.1539 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.1539 5 -6.3339 -6.07836 18.1539 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 6.71086 -13.2519 -25.1463 2 -6.71085 13.2519 25.1463 4 1.52656e-012 -1.9082e-013 0 5 -1.60028e-012 1.78677e-012 0 Data Record #4 =========================================================================== Step = 13 Time = 0.65 Data = Reaction_Torques 1 -419.148 212.203 -227.449 2 170.307 -300.921 207.792 4 -6.77927e-028 -5.42342e-027 -2.02284e-012 5 0 0 -2.85866e-012 Data Record #5 =========================================================================== Step = 13 Time = 0.65 Data = Rigid_Connector_Force 1 -7.37257e-014 1.59595e-012 0 2 0 0 0 3 1.52656e-012 -1.9082e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439439 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 9.334510e+006 1.452276e-002 0.000000e+000 energy 3.982134e+002 3.260397e-003 3.982134e+001 displacement 3.277861e+002 3.277861e+002 3.277861e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440087 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 9.334510e+006 1.781354e-008 0.000000e+000 energy 3.982134e+002 2.743755e-006 3.982134e+001 displacement 3.277861e+002 4.051119e-002 3.290601e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.070003e-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 : 3.555289e-015 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 -7.8448 -6.31137 18.0272 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 18.0272 5 -6.32596 -6.1561 18.0272 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 7.17994 -14.2848 -27.0484 2 -7.17993 14.2848 27.0484 4 -1.249e-012 -5.20417e-013 -3.55271e-011 5 1.55691e-012 -1.52656e-012 3.55271e-011 Data Record #4 =========================================================================== Step = 14 Time = 0.7 Data = Reaction_Torques 1 -452.052 228.522 -244.983 2 183.564 -323.03 223.623 4 -4.76864e-011 -4.87498e-012 1.74789e-012 5 0 0 3.70542e-012 Data Record #5 =========================================================================== Step = 14 Time = 0.7 Data = Rigid_Connector_Force 1 3.07913e-013 -2.04697e-012 0 2 0 0 0 3 -1.249e-012 -5.20417e-013 -3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439979 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 9.334535e+006 1.875017e-002 0.000000e+000 energy 3.984321e+002 3.770307e-003 3.984321e+001 displacement 3.305327e+002 3.305327e+002 3.305327e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440051 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 9.334535e+006 2.006526e-008 0.000000e+000 energy 3.984321e+002 3.339748e-006 3.984321e+001 displacement 3.305327e+002 4.470623e-002 3.320370e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 3.060202e-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 : 5.219529e-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 : 0.75 Data Record #1 =========================================================================== Step = 15 Time = 0.75 Data = center_of_mass 1 -7.818 -6.38718 17.9006 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 17.9006 5 -6.31801 -6.23384 17.9006 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 7.63303 -15.3112 -28.9287 2 -7.63302 15.3112 28.9287 4 -5.13478e-012 -9.36751e-013 0 5 4.92661e-012 3.98986e-012 0 Data Record #4 =========================================================================== Step = 15 Time = 0.75 Data = Reaction_Torques 1 -484.81 244.739 -262.345 2 196.771 -344.751 239.275 4 -3.32801e-027 1.82424e-026 7.02072e-012 5 0 0 -5.48097e-012 Data Record #5 =========================================================================== Step = 15 Time = 0.75 Data = Rigid_Connector_Force 1 -2.08167e-013 3.05311e-012 0 2 0 0 0 3 -5.13478e-012 -9.36751e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4440159 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 9.334560e+006 2.413925e-002 0.000000e+000 energy 3.986499e+002 4.265594e-003 3.986499e+001 displacement 3.337884e+002 3.337884e+002 3.337884e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4438395 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 9.334560e+006 2.259819e-008 0.000000e+000 energy 3.986499e+002 3.949889e-006 3.986499e+001 displacement 3.337884e+002 4.873513e-002 3.355452e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 6.481462e-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 : 3.553894e-015 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 -7.7912 -6.46299 17.774 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 17.774 5 -6.31006 -6.31158 17.774 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 8.06771 -16.3284 -30.7827 2 -8.0677 16.3285 30.7826 4 8.32667e-013 -3.81639e-013 -3.55271e-011 5 -6.59195e-013 -2.42861e-013 3.55271e-011 Data Record #4 =========================================================================== Step = 16 Time = 0.8 Data = Reaction_Torques 1 -517.35 260.824 -279.481 2 209.906 -366.022 254.702 4 -4.76864e-011 -4.87498e-012 -1.06528e-012 5 0 0 1.14496e-012 Data Record #5 =========================================================================== Step = 16 Time = 0.8 Data = Rigid_Connector_Force 1 1.73472e-013 -6.245e-013 0 2 0 0 0 3 8.32667e-013 -3.81639e-013 -3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4438359 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 9.334586e+006 3.081635e-002 0.000000e+000 energy 3.988711e+002 4.861669e-003 3.988711e+001 displacement 3.376034e+002 3.376034e+002 3.376034e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439259 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 9.334586e+006 2.526367e-008 0.000000e+000 energy 3.988711e+002 4.473323e-006 3.988711e+001 displacement 3.376034e+002 5.242207e-002 3.396279e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.338337e-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 : 1.265397e-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 -7.7644 -6.53881 17.6473 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 17.6473 5 -6.30211 -6.38932 17.6473 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 8.48151 -17.3337 -32.6051 2 -8.48149 17.3337 32.6051 4 -1.11022e-012 -6.07153e-013 0 5 1.66967e-012 -3.69496e-012 0 Data Record #4 =========================================================================== Step = 17 Time = 0.85 Data = Reaction_Torques 1 -549.592 276.744 -296.332 2 222.947 -386.774 269.854 4 -2.15704e-027 3.9443e-027 1.57351e-012 5 0 0 7.77169e-012 Data Record #5 =========================================================================== Step = 17 Time = 0.85 Data = Rigid_Connector_Force 1 5.59448e-013 -4.30211e-012 0 2 0 0 0 3 -1.11022e-012 -6.07153e-013 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4439259 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 9.334615e+006 3.886658e-002 0.000000e+000 energy 3.991158e+002 5.844281e-003 3.991158e+001 displacement 3.420151e+002 3.420151e+002 3.420151e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4438575 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 9.334615e+006 2.714790e-008 0.000000e+000 energy 3.991158e+002 4.740758e-006 3.991158e+001 displacement 3.420151e+002 5.527511e-002 3.443016e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 8.335816e-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 : 3.589179e-015 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 -7.7376 -6.61462 17.5207 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 17.5207 5 -6.29417 -6.46706 17.5207 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 8.87197 -18.3239 -34.3909 2 -8.87194 18.3239 34.3909 4 -4.996e-012 -1.04083e-012 3.55271e-011 5 5.03503e-012 1.8735e-012 -3.55271e-011 Data Record #4 =========================================================================== Step = 18 Time = 0.9 Data = Reaction_Torques 1 -581.451 292.463 -312.838 2 235.87 -406.939 284.677 4 4.76864e-011 4.87498e-012 6.84873e-012 5 0 0 -1.47735e-012 Data Record #5 =========================================================================== Step = 18 Time = 0.9 Data = Rigid_Connector_Force 1 3.90313e-014 8.32667e-013 0 2 0 0 0 3 -4.996e-012 -1.04083e-012 3.55271e-011 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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4438647 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 9.334644e+006 4.816693e-002 0.000000e+000 energy 3.993470e+002 7.456642e-003 3.993470e+001 displacement 3.469949e+002 3.469949e+002 3.469949e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4438251 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 9.334644e+006 3.565540e-008 0.000000e+000 energy 3.993470e+002 4.307028e-006 3.993470e+001 displacement 3.469949e+002 5.556184e-002 3.494962e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 2.876517e-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 : 9.469747e-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 : 0.95 Data Record #1 =========================================================================== Step = 19 Time = 0.95 Data = center_of_mass 1 -7.7108 -6.69043 17.3941 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 17.3941 5 -6.28622 -6.5448 17.3941 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 9.23681 -19.2959 -36.135 2 -9.23683 19.2959 36.135 4 8.32667e-013 -4.51028e-013 0 5 -4.0766e-013 -2.39392e-012 0 Data Record #4 =========================================================================== Step = 19 Time = 0.95 Data = Reaction_Torques 1 -612.845 307.943 -328.935 2 248.653 -426.452 299.12 4 -1.60237e-027 -2.95823e-027 -1.05576e-012 5 0 0 5.14938e-012 Data Record #5 =========================================================================== Step = 19 Time = 0.95 Data = Rigid_Connector_Force 1 4.25007e-013 -2.84495e-012 0 2 0 0 0 3 8.32667e-013 -4.51028e-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 ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4438071 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 9.334676e+006 6.115553e-002 0.000000e+000 energy 3.996127e+002 1.330545e-002 3.996127e+001 displacement 3.523785e+002 3.523785e+002 3.523785e-002 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 106413 Nr of nonzeroes in stiffness matrix ....... : 4437171 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 9.334676e+006 1.012330e-006 0.000000e+000 energy 3.996127e+002 3.388820e-006 3.996127e+001 displacement 3.523785e+002 5.157193e-002 3.549533e-002 ************************************************************************* * WARNING * * * * No force acting on the system. * ************************************************************************* ........................ augmentation # 1 rigid connector # 1 (cylindrical joint) CURRENT REQUIRED force : 0.000000e+000 *** gap : 4.034118e-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 : 4.718958e-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 -7.684 -6.76624 17.2675 2 -6.3 -6.41 -0.955 4 -6.3 -6.41 17.2675 5 -6.27827 -6.62254 17.2675 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 9.57476 -20.248 -37.8342 2 -9.57474 20.2478 37.834 4 4.71845e-012 -6.93889e-014 0 5 -4.996e-012 4.09395e-012 0 Data Record #4 =========================================================================== Step = 20 Time = 1 Data = Reaction_Torques 1 -643.723 323.149 -344.58 2 261.278 -445.26 313.143 4 -2.46519e-028 -1.67633e-026 -6.32383e-012 5 0 0 -7.22549e-012 Data Record #5 =========================================================================== Step = 20 Time = 1 Data = Rigid_Connector_Force 1 -2.77556e-013 4.02456e-012 0 2 0 0 0 3 4.71845e-012 -6.93889e-014 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: 0:02:03 Elapsed time : 0:04:24 T I M I N G I N F O R M A T I O N Input time ...................... : 0:00:02 (1.518 sec) Initialization time ............. : 0:00:00 (0.172 sec) Solve time ...................... : 0:04:24 (264.11 sec) IO-time (plot, dmp, data) .... : 0:00:02 (2.239 sec) reforming stiffness .......... : 0:00:22 (22.404 sec) evaluating stiffness ......... : 0:00:29 (29.031 sec) evaluating residual .......... : 0:00:04 (3.536 sec) model update ................. : 0:01:21 (81.458 sec) QN updates ................... : 0:00:00 (0 sec) time in linear solver ........ : 0:02:03 (123.425 sec) Total elapsed time .............. : 0:04:26 (265.8 sec) N O R M A L T E R M I N A T I O N