1 Abaqus Version 6.8-3 Date 28-May-2010 Time 10:11:46 For use at Universitaet Gesamthochschule Kassel under license from Dassault Systemes or its subsidiary. solve k-factor STEP 1 INCREMENT 1 STEP TIME 0.00 S T E P 1 S T A T I C A N A L Y S I S solve k-factor AUTOMATIC TIME CONTROL WITH - A SUGGESTED INITIAL TIME INCREMENT OF 10.0 AND A TOTAL TIME PERIOD OF 10.0 THE MINIMUM TIME INCREMENT ALLOWED IS 1.000E-04 THE MAXIMUM TIME INCREMENT ALLOWED IS 10.0 LINEAR EQUATION SOLVER TYPE DIRECT SPARSE CONVERGENCE TOLERANCE PARAMETERS FOR FORCE CRITERION FOR RESIDUAL FORCE FOR A NONLINEAR PROBLEM 5.000E-03 CRITERION FOR DISP. CORRECTION IN A NONLINEAR PROBLEM 1.000E-02 INITIAL VALUE OF TIME AVERAGE FORCE 1.000E-02 AVERAGE FORCE IS TIME AVERAGE FORCE ALTERNATE CRIT. FOR RESIDUAL FORCE FOR A NONLINEAR PROBLEM 2.000E-02 CRITERION FOR ZERO FORCE RELATIVE TO TIME AVRG. FORCE 1.000E-05 CRITERION FOR RESIDUAL FORCE WHEN THERE IS ZERO FLUX 1.000E-05 CRITERION FOR DISP. CORRECTION WHEN THERE IS ZERO FLUX 1.000E-03 CRITERION FOR RESIDUAL FORCE FOR A LINEAR INCREMENT 1.000E-08 FIELD CONVERSION RATIO 1.00 CRITERION FOR ZERO FORCE REL. TO TIME AVRG. MAX. FORCE 1.000E-05 CRITERION FOR ZERO DISP. RELATIVE TO CHARACTERISTIC LENGTH 1.000E-08 CONVERGENCE TOLERANCE PARAMETERS FOR MOMENT CRITERION FOR RESIDUAL MOMENT FOR A NONLINEAR PROBLEM 5.000E-03 CRITERION FOR ROTATION CORRECTION IN A NONLINEAR PROBLEM 1.000E-02 INITIAL VALUE OF TIME AVERAGE MOMENT 1.000E-02 AVERAGE MOMENT IS TIME AVERAGE MOMENT ALTERNATE CRIT. FOR RESIDUAL MOMENT FOR A NONLINEAR PROBLEM 2.000E-02 CRITERION FOR ZERO MOMENT RELATIVE TO TIME AVRG. MOMENT 1.000E-05 CRITERION FOR RESIDUAL MOMENT WHEN THERE IS ZERO FLUX 1.000E-05 CRITERION FOR ROTATION CORRECTION WHEN THERE IS ZERO FLUX 1.000E-03 CRITERION FOR RESIDUAL MOMENT FOR A LINEAR INCREMENT 1.000E-08 FIELD CONVERSION RATIO 1.00 CRITERION FOR ZERO MOMENT REL. TO TIME AVRG. MAX. MOMENT 1.000E-05 VOLUMETRIC STRAIN COMPATIBILITY TOLERANCE FOR HYBRID SOLIDS 1.000E-05 AXIAL STRAIN COMPATIBILITY TOLERANCE FOR HYBRID BEAMS 1.000E-05 TRANS. SHEAR STRAIN COMPATIBILITY TOLERANCE FOR HYBRID BEAMS 1.000E-05 SOFT CONTACT CONSTRAINT COMPATIBILITY TOLERANCE FOR P>P0 5.000E-03 SOFT CONTACT CONSTRAINT COMPATIBILITY TOLERANCE FOR P=0.0 0.100 CONTACT FORCE ERROR TOLERANCE FOR CONVERT SDI=YES 1.00 DISPLACEMENT COMPATIBILITY TOLERANCE FOR DCOUP ELEMENTS 1.000E-05 ROTATION COMPATIBILITY TOLERANCE FOR DCOUP ELEMENTS 1.000E-05 EQUILIBRIUM WILL BE CHECKED FOR SEVERE DISCONTINUITY ITERATIONS TIME INCREMENTATION CONTROL PARAMETERS: FIRST EQUILIBRIUM ITERATION FOR CONSECUTIVE DIVERGENCE CHECK 4 EQUILIBRIUM ITERATION AT WHICH LOG. CONVERGENCE RATE CHECK BEGINS 8 EQUILIBRIUM ITERATION AFTER WHICH ALTERNATE RESIDUAL IS USED 9 MAXIMUM EQUILIBRIUM ITERATIONS ALLOWED 16 EQUILIBRIUM ITERATION COUNT FOR CUT-BACK IN NEXT INCREMENT 10 MAXIMUM EQUILIB. ITERS IN TWO INCREMENTS FOR TIME INCREMENT INCREASE 4 MAXIMUM ITERATIONS FOR SEVERE DISCONTINUITIES 50 MAXIMUM CUT-BACKS ALLOWED IN AN INCREMENT 5 MAXIMUM DISCON. ITERS IN TWO INCREMENTS FOR TIME INCREMENT INCREASE 50 MAXIMUM CONTACT AUGMENTATIONS FOR *SURFACE BEHAVIOR,AUGMENTED LAGRANGE 6 CUT-BACK FACTOR AFTER DIVERGENCE 0.2500 CUT-BACK FACTOR FOR TOO SLOW CONVERGENCE 0.5000 CUT-BACK FACTOR AFTER TOO MANY EQUILIBRIUM ITERATIONS 0.7500 CUT-BACK FACTOR AFTER TOO MANY SEVERE DISCONTINUITY ITERATIONS 0.2500 CUT-BACK FACTOR AFTER PROBLEMS IN ELEMENT ASSEMBLY 0.2500 INCREASE FACTOR AFTER TWO INCREMENTS THAT CONVERGE QUICKLY 1.500 MAX. TIME INCREMENT INCREASE FACTOR ALLOWED 1.500 MAX. TIME INCREMENT INCREASE FACTOR ALLOWED (DYNAMICS) 1.250 MAX. TIME INCREMENT INCREASE FACTOR ALLOWED (DIFFUSION) 2.000 MINIMUM TIME INCREMENT RATIO FOR EXTRAPOLATION TO OCCUR 0.1000 MAX. RATIO OF TIME INCREMENT TO STABILITY LIMIT 1.000 FRACTION OF STABILITY LIMIT FOR NEW TIME INCREMENT 0.9500 TIME INCREMENT INCREASE FACTOR BEFORE A TIME POINT 1.000 CONTACT CONTROLS APPLIED TO ALL CONTACT PAIRS: AUTOMATIC TOLERANCES FOR OVERCLOSURE AND SEPARATION PRESSURE ARE SUPPRESSED GLOBAL STABILIZATION CONTROL IS NOT USED FRICTION IS INCLUDED IN INCREMENT THAT THE CONTACT POINT CLOSES RELATIVE PENETRATION TOLERANCE FOR AUGMENTED LAGRANGE CONTACT: FINITE-SLIDING SURFACE-TO-SURFACE 5.000E-02 OTHERWISE 1.000E-03 PRINT OF INCREMENT NUMBER, TIME, ETC., EVERY 1 INCREMENTS THE MAXIMUM NUMBER OF INCREMENTS IN THIS STEP IS 1000 LINEAR EXTRAPOLATION WILL BE USED CHARACTERISTIC ELEMENT LENGTH 1.76 DETAILED OUTPUT OF DIAGNOSTICS TO DATABASE REQUESTED PRINT OF INCREMENT NUMBER, TIME, ETC., TO THE MESSAGE FILE EVERY 1 INCREMENTS EQUATIONS ARE BEING REORDERED TO MINIMIZE WAVEFRONT COLLECTING MODEL CONSTRAINT INFORMATION FOR OVERCONSTRAINT CHECKS COLLECTING STEP CONSTRAINT INFORMATION FOR OVERCONSTRAINT CHECKS INCREMENT 1 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 10.0 ***WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. IN AN EIGENVALUE EXTRACTION STEP THE NUMBER OF NEGATIVE EIGENVALUES IS EQUAL TO THE NUMBER OF EIGENVALUES BELOW THE CURRENT SHIFT POINT. THIS MAY BE USED TO CHECK THAT EIGENVALUES HAVE NOT BEEN MISSED. NOTE: THE LANCZOS EIGENSOLVER APPLIES AN INTERNAL SHIFT WHICH WILL RESULT IN NEGATIVE EIGENVALUES. IN A DIRECT-SOLUTION STEADY-STATE DYNAMIC ANALYSIS, NEGATIVE EIGENVALUES ARE EXPECTED. A STATIC ANALYSIS CAN BE USED TO VERIFY THAT THE SYSTEM IS STABLE. IN OTHER CASES, NEGATIVE EIGENVALUES MEAN THAT THE SYSTEM MATRIX IS NOT POSITIVE DEFINITE: FOR EXAMPLE, A BIFURCATION (BUCKLING) LOAD MAY HAVE BEEN EXCEEDED. NEGATIVE EIGENVALUES MAY ALSO OCCUR IF QUADRATIC ELEMENTS ARE USED TO DEFINE CONTACT SURFACES. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 7.68413E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 2.41437E+010. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.23996E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 5.34789E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.78806E+011. 840 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 840 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 1 MAX. PENETRATION ERROR -0.000421446 AT NODE CT3D-1.608 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) MAX. CONTACT FORCE ERROR -24.3558 AT NODE CT3D-1.43874 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. AVERAGE FORCE 0.155 TIME AVG. FORCE 0.155 LARGEST RESIDUAL FORCE 96.3 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -1.510E-02 AT NODE 50479 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -1.510E-02 AT NODE 50479 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 6.76 TIME AVG. MOMENT 6.76 LARGEST RESIDUAL MOMENT 2.458E-02 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 1.181E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 1.181E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 ROTATION CORRECTION TOO LARGE COMPARED TO ROTATION INCREMENT ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 2.60734E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 9.50119E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 1.11064E+013. 840 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 840 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 2 MAX. CONTACT FORCE ERROR -18.1149 AT NODE CT3D-1.49883 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 0.360 TIME AVG. FORCE 0.360 LARGEST RESIDUAL FORCE 132. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -5.147E-02 AT NODE 56448 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -3.733E-02 AT NODE 685 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 0.633 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 5.175E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION -3.997E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 2.93199E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.76225E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.2163E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.19547E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.11564E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.11836E+011. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_1_1. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1 AVERAGE FORCE 3.131E-04 TIME AVG. FORCE 3.131E-04 LARGEST RESIDUAL FORCE 132. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -5.128E-02 AT NODE 188 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -5.863E-04 AT NODE 736 DOF 2 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 5.175E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 2.93199E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.76225E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.2163E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.19547E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.11564E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.11836E+011. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_2_1. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 2 AVERAGE FORCE 3.131E-04 TIME AVG. FORCE 3.131E-04 LARGEST RESIDUAL FORCE 132. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -5.128E-02 AT NODE 7 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. 8.226E-16 AT NODE 519 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 5.175E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 2.93199E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.76225E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.2163E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.19547E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.11564E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.11836E+011. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_3_1. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 3 AVERAGE FORCE 3.131E-04 TIME AVG. FORCE 3.131E-04 LARGEST RESIDUAL FORCE 132. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -5.128E-02 AT NODE 7 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -1.492E-16 AT NODE 511 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 5.175E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 2.93199E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.76225E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.2163E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.19547E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.11564E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.11836E+011. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_4_1. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 4 AVERAGE FORCE 3.131E-04 TIME AVG. FORCE 3.131E-04 LARGEST RESIDUAL FORCE 132. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -5.128E-02 AT NODE 201 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. 1.516E-16 AT NODE 14887 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 5.175E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***NOTE: THE SOLUTION APPEARS TO BE DIVERGING. CONVERGENCE IS JUDGED UNLIKELY. INCREMENT 1 STARTS. ATTEMPT NUMBER 2, TIME INCREMENT 2.50 ***WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.15643E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.02946E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 3.95333E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 5.27233E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 6.69814E+011. 840 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 840 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 1 MAX. PENETRATION ERROR -1.9158E-006 AT NODE CT3D-1.608 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) MAX. CONTACT FORCE ERROR -5.49371 AT NODE CT3D-1.57226 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 0.104 TIME AVG. FORCE 0.104 LARGEST RESIDUAL FORCE 30.6 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -3.041E-02 AT NODE 698 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -3.041E-02 AT NODE 698 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 6.78 TIME AVG. MOMENT 6.78 LARGEST RESIDUAL MOMENT 1.406E-02 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 6.318E-04 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 6.318E-04 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 ROTATION CORRECTION TOO LARGE COMPARED TO ROTATION INCREMENT ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.37203E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 1.15765E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.29027E+012. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1 MAX. PENETRATION ERROR -1.42947E-005 AT NODE CT3D-1.745 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR -0.855699 AT NODE CT3D-1.50899 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 9.854E-02 TIME AVG. FORCE 9.854E-02 LARGEST RESIDUAL FORCE 0.142 AT NODE 827 DOF 2 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. -3.844E-02 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. -2.928E-02 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 2.84 TIME AVG. MOMENT 2.84 LARGEST RESIDUAL MOMENT 1.13 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION 2.103E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 2.004E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 2.90898E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 1.51142E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.74608E+012. 391 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 37 POINTS CHANGED FROM OPEN TO CLOSED 354 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 2 MAX. PENETRATION ERROR -0.671984 AT NODE CT3D-1.696 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) MAX. CONTACT FORCE ERROR -42646.4 AT NODE CT3D-1.56435 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. AVERAGE FORCE 8.003E-02 TIME AVG. FORCE 8.003E-02 LARGEST RESIDUAL FORCE 19.9 AT NODE 1 DOF 1 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF DISP. 18.7 AT NODE 8 DOF 3 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. 18.7 AT NODE 38163 DOF 3 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.857 TIME AVG. MOMENT 0.857 LARGEST RESIDUAL MOMENT 327. AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 0.341 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 0.341 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE RIGIDHOLEFORCE-2.1 D.O.F. 3 RATIO = 4.13451E+010. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE RIGIDHOLEFORCE-1.1 D.O.F. 3 RATIO = 5.69421E+010. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 2.80281E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 1.00175E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.6431E+012. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 2 AVERAGE FORCE 139. TIME AVG. FORCE 139. LARGEST RESIDUAL FORCE 3.044E+04 AT NODE 50028 DOF 2 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. -3.469E+04 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. -3.469E+04 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 245. (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 0.640 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.631 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_2_2. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 3 AVERAGE FORCE 8.751E-05 TIME AVG. FORCE 8.751E-05 LARGEST RESIDUAL FORCE 33.0 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -3.469E+04 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. -0.802 AT NODE 680 DOF 2 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 0.640 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_3_2. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 4 AVERAGE FORCE 8.750E-05 TIME AVG. FORCE 8.750E-05 LARGEST RESIDUAL FORCE 33.0 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -3.469E+04 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. -2.485E-11 AT NODE 523 DOF 2 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 0.640 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_4_2. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 5 AVERAGE FORCE 8.750E-05 TIME AVG. FORCE 8.750E-05 LARGEST RESIDUAL FORCE 33.0 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -3.469E+04 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. -1.545E-11 AT NODE 42 DOF 3 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 0.640 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***NOTE: THE SOLUTION APPEARS TO BE DIVERGING. CONVERGENCE IS JUDGED UNLIKELY. INCREMENT 1 STARTS. ATTEMPT NUMBER 3, TIME INCREMENT 0.625 ***WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.15643E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.02946E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 3.95333E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 5.27233E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 6.69814E+011. 840 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 840 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 1 MAX. PENETRATION ERROR -2.71826E-005 AT NODE CT3D-1.746 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR -5.49377 AT NODE CT3D-1.57226 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 9.339E-02 TIME AVG. FORCE 9.339E-02 LARGEST RESIDUAL FORCE 14.2 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -3.103E-02 AT NODE 4 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -3.103E-02 AT NODE 4 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 6.78 TIME AVG. MOMENT 6.78 LARGEST RESIDUAL MOMENT 7.093E-03 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 2.902E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 2.902E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 ROTATION CORRECTION TOO LARGE COMPARED TO ROTATION INCREMENT ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 2.0354E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 7.73553E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.55928E+012. 460 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 420 POINTS CHANGED FROM OPEN TO CLOSED 40 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 2 MAX. PENETRATION ERROR -0.00822189 AT NODE CT3D-1.50123 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) MAX. CONTACT FORCE ERROR 561.43 AT NODE CT3D-1.57618 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. AVERAGE FORCE 6.867E-02 TIME AVG. FORCE 6.867E-02 LARGEST RESIDUAL FORCE 2.14 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF DISP. 0.762 AT NODE 31135 DOF 3 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. 0.768 AT NODE 427 DOF 3 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 2.25 TIME AVG. MOMENT 2.25 LARGEST RESIDUAL MOMENT -108. AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION -1.446E-02 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION -1.445E-02 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 3 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.17202E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 6.59358E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.60077E+012. 619 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 20 POINTS CHANGED FROM OPEN TO CLOSED 599 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 3 MAX. PENETRATION ERROR 0.0185476 AT NODE CT3D-1.4564 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) MAX. CONTACT FORCE ERROR 1072.52 AT NODE CT3D-1.44075 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. AVERAGE FORCE 5.661E-02 TIME AVG. FORCE 5.661E-02 LARGEST RESIDUAL FORCE -628. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -0.950 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -1.49 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 3.43 TIME AVG. MOMENT 3.43 LARGEST RESIDUAL MOMENT -379. AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 3.754E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 1.347E-02 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-1 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 4.9824E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 6.34639E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 1.25216E+012. 62 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 62 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 4 MAX. PENETRATION ERROR -0.00818346 AT NODE CT3D-1.51015 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR -498.794 AT NODE CT3D-1.51015 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 5.425E-02 TIME AVG. FORCE 5.425E-02 LARGEST RESIDUAL FORCE 23.9 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF DISP. -1.68 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -0.746 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 1.35 TIME AVG. MOMENT 1.35 LARGEST RESIDUAL MOMENT 196. AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 4.746E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 4.371E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 5.12098E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 7.02794E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 5.72234E+012. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1 AVERAGE FORCE 5.62 TIME AVG. FORCE 5.62 LARGEST RESIDUAL FORCE -881. AT NODE 56886 DOF 1 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. 80.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. 80.7 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 9.88 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -0.881 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION -0.929 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_2_3. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 2 AVERAGE FORCE 2.184E-05 TIME AVG. FORCE 2.184E-05 LARGEST RESIDUAL FORCE 8.25 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. 80.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. 1.191E-02 AT NODE 47001 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -0.881 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_3_3. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 3 AVERAGE FORCE 2.184E-05 TIME AVG. FORCE 2.184E-05 LARGEST RESIDUAL FORCE 8.25 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. 80.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. 3.361E-14 AT NODE 2952 DOF 3 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -0.881 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_4_3. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 4 AVERAGE FORCE 2.184E-05 TIME AVG. FORCE 2.184E-05 LARGEST RESIDUAL FORCE 8.25 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. 80.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. 3.228E-14 AT NODE 34147 DOF 3 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -0.881 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***NOTE: THE SOLUTION APPEARS TO BE DIVERGING. CONVERGENCE IS JUDGED UNLIKELY. INCREMENT 1 STARTS. ATTEMPT NUMBER 4, TIME INCREMENT 0.156 ***WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.15643E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.02946E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 3.95333E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 5.27233E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 6.69814E+011. 840 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 840 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 1 MAX. PENETRATION ERROR -4.12279E-005 AT NODE CT3D-1.746 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR -5.49379 AT NODE CT3D-1.57226 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 9.239E-02 TIME AVG. FORCE 9.239E-02 LARGEST RESIDUAL FORCE -10.9 AT NODE 1 DOF 1 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -3.119E-02 AT NODE 15644 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -3.119E-02 AT NODE 15644 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 6.79 TIME AVG. MOMENT 6.79 LARGEST RESIDUAL MOMENT 6.507E-03 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 3.602E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 3.602E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 ROTATION CORRECTION TOO LARGE COMPARED TO ROTATION INCREMENT ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 2.23895E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 8.96505E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 1.43901E+012. 406 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 406 POINTS CHANGED FROM OPEN TO CLOSED CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 2 MAX. PENETRATION ERROR 4.94335E-005 AT NODE CT3D-1.688 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) MAX. CONTACT FORCE ERROR 3.01354 AT NODE CT3D-1.57982 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 5.483E-02 TIME AVG. FORCE 5.483E-02 LARGEST RESIDUAL FORCE -0.320 AT NODE 603 DOF 1 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. -6.625E-02 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -5.835E-02 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 1.77 TIME AVG. MOMENT 1.77 LARGEST RESIDUAL MOMENT -3.01 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 1.988E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 1.853E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 5.77537E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 8.2174E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 1.50649E+012. 671 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 171 POINTS CHANGED FROM OPEN TO CLOSED 500 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 3 MAX. PENETRATION ERROR -0.0282364 AT NODE CT3D-1.751 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR -1717.04 AT NODE CT3D-1.50805 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. AVERAGE FORCE 6.990E-02 TIME AVG. FORCE 6.990E-02 LARGEST RESIDUAL FORCE 521. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. 1.84 AT NODE 18 DOF 3 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. 1.84 AT NODE 8 DOF 3 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 3.77 TIME AVG. MOMENT 3.77 LARGEST RESIDUAL MOMENT 1.293E+03 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION 4.314E-02 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 4.286E-02 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 3 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 6.9797E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 9.21239E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.76113E+012. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1 AVERAGE FORCE 4.20 TIME AVG. FORCE 4.20 LARGEST RESIDUAL FORCE -261. AT NODE 50308 DOF 1 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. 65.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. 65.2 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 7.38 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION 3.326E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION -3.835E-02 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_2_4. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 2 AVERAGE FORCE 5.461E-06 TIME AVG. FORCE 5.461E-06 LARGEST RESIDUAL FORCE 2.06 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. 65.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -2.131E-02 AT NODE 332 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION 3.326E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_3_4. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 3 AVERAGE FORCE 5.461E-06 TIME AVG. FORCE 5.461E-06 LARGEST RESIDUAL FORCE 2.06 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. 65.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. 4.820E-14 AT NODE 654 DOF 2 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION 3.326E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_4_4. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 4 AVERAGE FORCE 5.461E-06 TIME AVG. FORCE 5.461E-06 LARGEST RESIDUAL FORCE 2.06 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. 65.1 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -2.322E-14 AT NODE 372 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION 3.326E-02 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-1 THERE IS ZERO MOMENT EVERYWHERE ***NOTE: THE SOLUTION APPEARS TO BE DIVERGING. CONVERGENCE IS JUDGED UNLIKELY. INCREMENT 1 STARTS. ATTEMPT NUMBER 5, TIME INCREMENT 3.906E-02 ***WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 5.15643E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 1.02946E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 3.95333E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 5.27233E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 6.69814E+011. 840 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 840 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 1 MAX. PENETRATION ERROR -4.52001E-005 AT NODE CT3D-1.746 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR -5.49379 AT NODE CT3D-1.57226 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 9.228E-02 TIME AVG. FORCE 9.228E-02 LARGEST RESIDUAL FORCE -10.9 AT NODE 1 DOF 1 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -3.123E-02 AT NODE 15644 DOF 1 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. -3.123E-02 AT NODE 15644 DOF 1 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 6.79 TIME AVG. MOMENT 6.79 LARGEST RESIDUAL MOMENT 6.515E-03 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 3.777E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 3.777E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 ROTATION CORRECTION TOO LARGE COMPARED TO ROTATION INCREMENT ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 8.63622E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 8.76155E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.65091E+012. 630 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 630 POINTS CHANGED FROM OPEN TO CLOSED CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 2 MAX. PENETRATION ERROR 3.91034E-005 AT NODE CT3D-1.736 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR 2.36173 AT NODE CT3D-1.51146 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) THE ESTIMATED CONTACT FORCE ERROR IS LARGER THAN THE TIME-AVERAGED FORCE. AVERAGE FORCE 5.097E-02 TIME AVG. FORCE 5.097E-02 LARGEST RESIDUAL FORCE -0.245 AT NODE 603 DOF 1 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. -5.200E-02 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -4.408E-02 AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-2 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 1.65 TIME AVG. MOMENT 1.65 LARGEST RESIDUAL MOMENT -1.65 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF ROTATION 1.779E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO ROTATION 2.235E-03 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 4 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 7.62538E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.32069E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.48246E+012. 704 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 35 POINTS CHANGED FROM OPEN TO CLOSED 669 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 3 MAX. PENETRATION ERROR -0.0720903 AT NODE CT3D-1.751 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) MAX. CONTACT FORCE ERROR -4394.61 AT NODE CT3D-1.50805 OF CONTACT PAIR (ASSEMBLY_CP-3-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-1_RIGIDHOLEFORCE-1-SURF-RHF1) PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. AVERAGE FORCE 7.239E-02 TIME AVG. FORCE 7.239E-02 LARGEST RESIDUAL FORCE -487. AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF DISP. 2.35 AT NODE 18 DOF 3 INSTANCE: CT3D-1 LARGEST CORRECTION TO DISP. 2.34 AT NODE 38163 DOF 3 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 5.25 TIME AVG. MOMENT 5.25 LARGEST RESIDUAL MOMENT -335. AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 6.588E-02 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 6.569E-02 AT NODE 1 DOF 5 INSTANCE: RIGIDHOLEFORCE-2 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 3 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.01833E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 7.34543E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 2.55794E+013. 88 SEVERE DISCONTINUITIES OCCURRED DURING THIS ITERATION. 35 POINTS CHANGED FROM OPEN TO CLOSED 53 POINTS CHANGED FROM CLOSED TO OPEN CONVERGENCE CHECKS FOR SEVERE DISCONTINUITY ITERATION 4 MAX. PENETRATION ERROR -2.22615 AT NODE CT3D-1.49883 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) MAX. CONTACT FORCE ERROR 225578. AT NODE CT3D-1.58000 OF CONTACT PAIR (ASSEMBLY_CP-4-CT3D-1,ASSEMBLY_RIGIDHOLEFORCE-2_RIGIDHOLEFORCE-2-SURF-RHF2) PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. AVERAGE FORCE 6.81 TIME AVG. FORCE 6.81 LARGEST RESIDUAL FORCE 485. AT NODE 56693 DOF 2 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. 139. AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 LARGEST CORRECTION TO DISP. 140. AT NODE 1 DOF 3 INSTANCE: RIGIDHOLEFORCE-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 18.8 TIME AVG. MOMENT 18.8 LARGEST RESIDUAL MOMENT 1.083E+03 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION 0.199 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.186 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 MOMENT EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. ***WARNING: THE SYSTEM MATRIX HAS 1 NEGATIVE EIGENVALUES. EXPLANATIONS ARE SUGGESTED AFTER THE FIRST OCCURRENCE OF THIS MESSAGE. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 2.40789E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 6.86983E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 1.42097E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 1 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_1_5. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1 AVERAGE FORCE 64.1 TIME AVG. FORCE 64.1 LARGEST RESIDUAL FORCE -6.456E+04 AT NODE 57994 DOF 2 INSTANCE: CT3D-1 LARGEST INCREMENT OF DISP. -9.300E+05 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -9.300E+05 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 113. (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -48.2 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION -48.4 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_2_5. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 2 AVERAGE FORCE 2.611E-05 TIME AVG. FORCE 2.611E-05 LARGEST RESIDUAL FORCE 0.516 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -9.300E+05 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. -0.644 AT NODE 4736 DOF 2 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -48.2 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_3_5. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 3 AVERAGE FORCE 2.538E-05 TIME AVG. FORCE 2.538E-05 LARGEST RESIDUAL FORCE 0.516 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -9.300E+05 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. 2.989E-09 AT NODE 3894 DOF 2 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -48.2 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.9 D.O.F. 2 RATIO = 1.83282E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 1 RATIO = 4.75072E+011. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.6 D.O.F. 2 RATIO = 3.92529E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 1 RATIO = 1.94027E+012. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 2 RATIO = 3.06375E+013. ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE CT3D-1.5 D.O.F. 3 RATIO = 3.61304E+012. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-1 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-1. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: SOLVER PROBLEM. ZERO PIVOT WHEN PROCESSING NODE 1 INSTANCE RIGIDHOLEFORCE-2 D.O.F. 2 OVERCONSTRAINT CHECKS: An overconstraint was detected at node 1 INSTANCE RIGIDHOLEFORCE-2. There are multiple constraints applied directly or chained constraints that are applied indirectly at this node. A list of nodes and chained constraints between these nodes that most likely lead to the detected overconstraint can be printed out to the message file by including *constraint controls, print=yes in the input file. ***WARNING: Solver problem. Zero pivot when processing D.O.F. 2 of 2 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_2_1_1_4_5. CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 4 AVERAGE FORCE 2.487E-05 TIME AVG. FORCE 2.487E-05 LARGEST RESIDUAL FORCE 0.516 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-1 LARGEST INCREMENT OF DISP. -9.300E+05 AT NODE 1 DOF 2 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO DISP. 4.248E-09 AT NODE 511 DOF 2 INSTANCE: CT3D-1 FORCE EQUILIBRIUM NOT ACHIEVED WITHIN TOLERANCE. AVERAGE MOMENT 0.00 TIME AVG. MOMENT 1.757E-02 (FROM FORCE FIELD) LARGEST RESIDUAL MOMENT 0.00 AT NODE 1 DOF 4 INSTANCE: RIGIDHOLEFORCE-2 LARGEST INCREMENT OF ROTATION -48.2 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 LARGEST CORRECTION TO ROTATION 0.00 AT NODE 1 DOF 6 INSTANCE: RIGIDHOLEFORCE-2 THERE IS ZERO MOMENT EVERYWHERE ***NOTE: THE SOLUTION APPEARS TO BE DIVERGING. CONVERGENCE IS JUDGED UNLIKELY. ***ERROR: TOO MANY ATTEMPTS MADE FOR THIS INCREMENT ANALYSIS SUMMARY: TOTAL OF 1 INCREMENTS 5 CUTBACKS IN AUTOMATIC INCREMENTATION 36 ITERATIONS INCLUDING CONTACT ITERATIONS IF PRESENT 36 PASSES THROUGH THE EQUATION SOLVER OF WHICH 36 INVOLVE MATRIX DECOMPOSITION, INCLUDING 0 DECOMPOSITION(S) OF THE MASS MATRIX 1 REORDERING OF EQUATIONS TO MINIMIZE WAVEFRONT 0 ADDITIONAL RESIDUAL EVALUATIONS FOR LINE SEARCHES 0 ADDITIONAL OPERATOR EVALUATIONS FOR LINE SEARCHES 8 WARNING MESSAGES DURING USER INPUT PROCESSING 238 WARNING MESSAGES DURING ANALYSIS 201 ANALYSIS WARNINGS ARE NUMERICAL PROBLEM MESSAGES 20 ANALYSIS WARNINGS ARE NEGATIVE EIGENVALUE MESSAGES 1 ERROR MESSAGES JOB TIME SUMMARY USER TIME (SEC) = 2269.9 SYSTEM TIME (SEC) = 10.400 TOTAL CPU TIME (SEC) = 2280.3 WALLCLOCK TIME (SEC) = 2326