I am trying to analyse a pavement section in Abaqus with a pressure load and fixed amplitude on a desired surface assuming it as Tyre contact. When am running analysis few of the generated models are working fine under their respective material properties but few times am facing this error "Too many attempts made for this increment".

My Procedure is Visco

Strain Error Tolerance given as 1E -005

Load Magnitude is given as 0.56

My total time for step is 1576 s

Time taken for 1 Load repetition - 0.0788 s

Maximum number of increments given as 200000

My message file looks like below:

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1

Abaqus 6.14-1 Date 26-Jun-2020 Time 14:31:45

For use by Supplied By SSQ under license from Dassault Systemes or its subsidiary.

STEP 1 INCREMENT 1 STEP TIME 0.00

S T E P 1 V I S C O A N A L Y S I S

AUTOMATIC TIME CONTROL WITH -

A SUGGESTED INITIAL TIME INCREMENT OF 1.58

AND A TOTAL TIME PERIOD OF 1.576E+03

THE MINIMUM TIME INCREMENT ALLOWED IS 1.576E-02

THE MAXIMUM TIME INCREMENT ALLOWED IS 1.576E+03

THE SIZE OF THE TIME INCREMENT IS CONTROLLED BY -

THE PARAMETER CETOL 1.000E-05

THE STEP WILL USE EXPLICIT TIME INTEGRATION,

SWITCHING TO IMPLICIT INTEGRATION IF THIS

SEEMS NECESSARY.

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

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 50

CONSECUTIVE INCS MEETING TIME INTEG. TOL. FOR TIME INC. INCREASE 3

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

CUT-BACK FACTOR WHEN TIME INTEGRATION ACCURACY TOL. EXCEEDED 0.8500

MAX. RATIO OF TIME INTEG. MEASURE TO TOL. FOR TIME INC. INCREASE 0.7500

INCREASE FACTOR FOR TIME INCREMENT WHEN POSSIBLE 0.8000

MIN. TIME INC. INCREASE FACTOR IN LINEAR TRANSIENT PROBLEMS 0.9500

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

GLOBAL STABILIZATION CONTROL IS NOT USED

PRINT OF INCREMENT NUMBER, TIME, ETC., EVERY 1 INCREMENTS

THE MAXIMUM NUMBER OF INCREMENTS IN THIS STEP IS 20000

LINEAR EXTRAPOLATION WILL BE USED

CHARACTERISTIC ELEMENT LENGTH 94.5

DETAILS REGARDING ACTUAL SOLUTION WAVEFRONT REQUESTED

DETAILED OUTPUT OF DIAGNOSTICS TO DATABASE REQUESTED

PRINT OF INCREMENT NUMBER, TIME, ETC., TO THE MESSAGE FILE EVERY 1 INCREMENTS

COLLECTING MODEL CONSTRAINT INFORMATION FOR OVERCONSTRAINT CHECKS

COLLECTING STEP CONSTRAINT INFORMATION FOR OVERCONSTRAINT CHECKS

INCREMENT 1 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 1.58

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.2000

ELAPSED SYSTEM TIME (SEC) = 0.10000

ELAPSED TOTAL CPU TIME (SEC) = 2.3000

ELAPSED WALLCLOCK TIME (SEC) = 2

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 0.00 TIME AVG. FORCE 1.000E-02

ALL FORCE RESIDUALS ARE ZERO

ALL DISP. INCREMENTS ARE ZERO

ALL CORRECTION TO DISP. ARE ZERO

THERE IS ZERO FORCE EVERYWHERE

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 0.00

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 1.58 , FRACTION OF STEP COMPLETED 1.000E-03

STEP TIME COMPLETED 1.58 , TOTAL TIME COMPLETED 1.58

INCREMENT 2 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 1.58

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.1000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.1000

ELAPSED WALLCLOCK TIME (SEC) = 2

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 0.00 TIME AVG. FORCE 1.000E-02

ALL FORCE RESIDUALS ARE ZERO

ALL DISP. INCREMENTS ARE ZERO

ALL CORRECTION TO DISP. ARE ZERO

THERE IS ZERO FORCE EVERYWHERE

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 0.00

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 1.58 , FRACTION OF STEP COMPLETED 2.000E-03

STEP TIME COMPLETED 3.15 , TOTAL TIME COMPLETED 3.15

INCREMENT 3 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 1.58

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.2000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.2000

ELAPSED WALLCLOCK TIME (SEC) = 2

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 0.00 TIME AVG. FORCE 1.000E-02

ALL FORCE RESIDUALS ARE ZERO

ALL DISP. INCREMENTS ARE ZERO

ALL CORRECTION TO DISP. ARE ZERO

THERE IS ZERO FORCE EVERYWHERE

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 0.00

TIME INCREMENT MAY NOW INCREASE TO 3.15

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 1.58 , FRACTION OF STEP COMPLETED 3.000E-03

STEP TIME COMPLETED 4.73 , TOTAL TIME COMPLETED 4.73

INCREMENT 4 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 3.15

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.5000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.5000

ELAPSED WALLCLOCK TIME (SEC) = 3

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 0.00 TIME AVG. FORCE 1.000E-02

ALL FORCE RESIDUALS ARE ZERO

ALL DISP. INCREMENTS ARE ZERO

ALL CORRECTION TO DISP. ARE ZERO

THERE IS ZERO FORCE EVERYWHERE

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 0.00

TIME INCREMENT MAY NOW INCREASE TO 6.30

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 3.15 , FRACTION OF STEP COMPLETED 5.000E-03

STEP TIME COMPLETED 7.88 , TOTAL TIME COMPLETED 7.88

INCREMENT 5 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 6.30

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.3000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.3000

ELAPSED WALLCLOCK TIME (SEC) = 3

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 2.799E-13 TIME AVG. FORCE 1.000E-02

LARGEST RESIDUAL FORCE -1.025E-23 AT NODE 1345 DOF 3

INSTANCE: CTBASE-1

LARGEST INCREMENT OF DISP. -1.586E-14 AT NODE 662 DOF 3

INSTANCE: SDBC-1

LARGEST CORRECTION TO DISP. -1.586E-14 AT NODE 662 DOF 3

INSTANCE: SDBC-1

THERE IS ZERO FORCE EVERYWHERE

***WARNING: THERE IS ZERO FORCE EVERYWHERE IN THE MODEL BASED ON THE DEFAULT

CRITERION. PLEASE CHECK THE VALUE OF THE AVERAGE FORCE DURING THE

CURRENT ITERATION TO VERIFY THAT THE FORCE IS SMALL ENOUGH TO BE

TREATED AS ZERO. IF NOT, PLEASE USE THE SOLUTION CONTROLS TO RESET

THE CRITERION FOR ZERO FORCE.

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 2.105E-16

TIME INCREMENT MAY NOW INCREASE TO 12.6

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 6.30 , FRACTION OF STEP COMPLETED 9.000E-03

STEP TIME COMPLETED 14.2 , TOTAL TIME COMPLETED 14.2

INCREMENT 6 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 12.6

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.2000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.2000

ELAPSED WALLCLOCK TIME (SEC) = 2

***NOTE: THE TIME INTEGRATION STABILITY LIMIT HAS BEEN EXCEEDED.

INCREMENT 6 STARTS. ATTEMPT NUMBER 2, TIME INCREMENT 3.102E-02

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.4000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.4000

ELAPSED WALLCLOCK TIME (SEC) = 2

***NOTE: THE TIME INTEGRATION STABILITY LIMIT HAS BEEN EXCEEDED.

INCREMENT 6 STARTS. ATTEMPT NUMBER 3, TIME INCREMENT 2.324E-02

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.5000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.5000

ELAPSED WALLCLOCK TIME (SEC) = 3

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 3.21 TIME AVG. FORCE 3.21

LARGEST RESIDUAL FORCE -1.323E-10 AT NODE 1345 DOF 3

INSTANCE: CTBASE-1

LARGEST INCREMENT OF DISP. -0.182 AT NODE 662 DOF 3

INSTANCE: SDBC-1

LARGEST CORRECTION TO DISP. -0.182 AT NODE 662 DOF 3

INSTANCE: SDBC-1

THE FORCE EQUILIBRIUM RESPONSE WAS LINEAR IN THIS INCREMENT

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 6.938E-09

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 2.324E-02, FRACTION OF STEP COMPLETED 9.015E-03

STEP TIME COMPLETED 14.2 , TOTAL TIME COMPLETED 14.2

INCREMENT 7 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 2.324E-02

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.4000

ELAPSED SYSTEM TIME (SEC) = 0.10000

ELAPSED TOTAL CPU TIME (SEC) = 2.5000

ELAPSED WALLCLOCK TIME (SEC) = 3

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 3.90 TIME AVG. FORCE 3.55

LARGEST RESIDUAL FORCE 9.505E-11 AT NODE 1345 DOF 3

INSTANCE: CTBASE-1

LARGEST INCREMENT OF DISP. -3.605E-02 AT NODE 662 DOF 3

INSTANCE: SDBC-1

LARGEST CORRECTION TO DISP. 0.146 AT NODE 662 DOF 3

INSTANCE: SDBC-1

THE FORCE EQUILIBRIUM RESPONSE WAS LINEAR IN THIS INCREMENT

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 1.037E-09

TIME INCREMENT MAY NOW INCREASE TO 4.647E-02

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 2.324E-02, FRACTION OF STEP COMPLETED 9.029E-03

STEP TIME COMPLETED 14.2 , TOTAL TIME COMPLETED 14.2

INCREMENT 8 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 4.647E-02

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.3000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.3000

ELAPSED WALLCLOCK TIME (SEC) = 2

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 2.19 TIME AVG. FORCE 3.10

LARGEST RESIDUAL FORCE -1.103E-10 AT NODE 368 DOF 3

INSTANCE: CTBASE-1

LARGEST INCREMENT OF DISP. 9.680E-02 AT NODE 662 DOF 3

INSTANCE: SDBC-1

LARGEST CORRECTION TO DISP. 0.169 AT NODE 662 DOF 3

INSTANCE: SDBC-1

THE FORCE EQUILIBRIUM RESPONSE WAS LINEAR IN THIS INCREMENT

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 5.793E-09

TIME INCREMENT MAY NOW INCREASE TO 9.295E-02

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 4.647E-02, FRACTION OF STEP COMPLETED 9.059E-03

STEP TIME COMPLETED 14.3 , TOTAL TIME COMPLETED 14.3

INCREMENT 9 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 9.295E-02

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.4000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.4000

ELAPSED WALLCLOCK TIME (SEC) = 2

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 3.64 TIME AVG. FORCE 3.23

LARGEST RESIDUAL FORCE 1.931E-10 AT NODE 368 DOF 3

INSTANCE: CTBASE-1

LARGEST INCREMENT OF DISP. -8.310E-02 AT NODE 662 DOF 3

INSTANCE: SDBC-1

LARGEST CORRECTION TO DISP. -0.277 AT NODE 662 DOF 3

INSTANCE: SDBC-1

THE FORCE EQUILIBRIUM RESPONSE WAS LINEAR IN THIS INCREMENT

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 5.061E-06

TIME INCREMENT MAY NOW INCREASE TO 0.186

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 9.295E-02, FRACTION OF STEP COMPLETED 9.118E-03

STEP TIME COMPLETED 14.4 , TOTAL TIME COMPLETED 14.4

INCREMENT 10 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 0.186

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.4000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.4000

ELAPSED WALLCLOCK TIME (SEC) = 3

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 3.14 TIME AVG. FORCE 3.22

LARGEST RESIDUAL FORCE -1.226E-10 AT NODE 368 DOF 3

INSTANCE: CTBASE-1

LARGEST INCREMENT OF DISP. 2.723E-02 AT NODE 662 DOF 3

INSTANCE: SDBC-1

LARGEST CORRECTION TO DISP. 0.193 AT NODE 662 DOF 3

INSTANCE: SDBC-1

THE FORCE EQUILIBRIUM RESPONSE WAS LINEAR IN THIS INCREMENT

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 1.852E-06

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 0.186 , FRACTION OF STEP COMPLETED 9.236E-03

STEP TIME COMPLETED 14.6 , TOTAL TIME COMPLETED 14.6

INCREMENT 11 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 0.186

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.2000

ELAPSED SYSTEM TIME (SEC) = 0.10000

ELAPSED TOTAL CPU TIME (SEC) = 2.3000

ELAPSED WALLCLOCK TIME (SEC) = 2

CONVERGENCE CHECKS FOR EQUILIBRIUM ITERATION 1

AVERAGE FORCE 0.992 TIME AVG. FORCE 2.84

LARGEST RESIDUAL FORCE 7.081E-11 AT NODE 1345 DOF 3

INSTANCE: CTBASE-1

LARGEST INCREMENT OF DISP. 0.120 AT NODE 662 DOF 3

INSTANCE: SDBC-1

LARGEST CORRECTION TO DISP. 9.307E-02 AT NODE 662 DOF 3

INSTANCE: SDBC-1

THE FORCE EQUILIBRIUM RESPONSE WAS LINEAR IN THIS INCREMENT

MAXIMUM DIFFERENCE IN CREEP STRAIN INCREMENT IS 2.501E-06

ITERATION SUMMARY FOR THE INCREMENT: 1 TOTAL ITERATIONS, OF WHICH

0 ARE SEVERE DISCONTINUITY ITERATIONS AND 1 ARE EQUILIBRIUM ITERATIONS.

TIME INCREMENT COMPLETED 0.186 , FRACTION OF STEP COMPLETED 9.354E-03

STEP TIME COMPLETED 14.7 , TOTAL TIME COMPLETED 14.7

INCREMENT 12 STARTS. ATTEMPT NUMBER 1, TIME INCREMENT 0.186

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.4000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.4000

ELAPSED WALLCLOCK TIME (SEC) = 2

***NOTE: THE TIME INTEGRATION STABILITY LIMIT HAS BEEN EXCEEDED.

INCREMENT 12 STARTS. ATTEMPT NUMBER 2, TIME INCREMENT 0.155

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.4000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.4000

ELAPSED WALLCLOCK TIME (SEC) = 3

***NOTE: THE TIME INTEGRATION STABILITY LIMIT HAS BEEN EXCEEDED.

INCREMENT 12 STARTS. ATTEMPT NUMBER 3, TIME INCREMENT 0.133

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.3000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.3000

ELAPSED WALLCLOCK TIME (SEC) = 2

***NOTE: THE TIME INTEGRATION STABILITY LIMIT HAS BEEN EXCEEDED.

INCREMENT 12 STARTS. ATTEMPT NUMBER 4, TIME INCREMENT 0.116

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.3000

ELAPSED SYSTEM TIME (SEC) = 0.10000

ELAPSED TOTAL CPU TIME (SEC) = 2.4000

ELAPSED WALLCLOCK TIME (SEC) = 3

***NOTE: THE TIME INTEGRATION STABILITY LIMIT HAS BEEN EXCEEDED.

INCREMENT 12 STARTS. ATTEMPT NUMBER 5, TIME INCREMENT 0.104

NUMBER OF EQUATIONS = 60516 NUMBER OF FLOATING PT. OPERATIONS = 4.09E+10

CHECK POINT START OF SOLVER

CHECK POINT END OF SOLVER

ELAPSED USER TIME (SEC) = 2.4000

ELAPSED SYSTEM TIME (SEC) = 0.0000

ELAPSED TOTAL CPU TIME (SEC) = 2.4000

ELAPSED WALLCLOCK TIME (SEC) = 2

***NOTE: THE TIME INTEGRATION STABILITY LIMIT HAS BEEN EXCEEDED.

***ERROR: TOO MANY ATTEMPTS MADE FOR THIS INCREMENT

***ERROR: THE ANALYSIS HAS BEEN TERMINATED DUE TO PREVIOUS ERRORS. ALL OUTPUT

REQUESTS HAVE BEEN WRITTEN FOR THE LAST CONVERGED INCREMENT.

ANALYSIS SUMMARY:

TOTAL OF 12 INCREMENTS

7 CUTBACKS IN AUTOMATIC INCREMENTATION

18 ITERATIONS INCLUDING CONTACT ITERATIONS IF PRESENT

18 PASSES THROUGH THE EQUATION SOLVER OF WHICH

18 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

1925 WARNING MESSAGES DURING USER INPUT PROCESSING

1 WARNING MESSAGES DURING ANALYSIS

0 ANALYSIS WARNINGS ARE NUMERICAL PROBLEM MESSAGES

0 ANALYSIS WARNINGS ARE NEGATIVE EIGENVALUE MESSAGES

2 ERROR MESSAGES

JOB TIME SUMMARY

USER TIME (SEC) = 65.200

SYSTEM TIME (SEC) = 1.1000

TOTAL CPU TIME (SEC) = 66.300

WALLCLOCK TIME (SEC) = 70