unconverged in wb 14

[piersilvio]

salve a tutti, posto un quesito che credi spunti fuori tante volte nelle simulazioni non lineari legato alla convergenza della soluzione. in wb 14 nel bel mezzo della simulazione salta fuori questo messaggio al quel non ho saputo trovare una soluzione nella guida. grazie per i preziosi consigli.

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although the solution failed to solve completely at all time points, partial results at some points have been able to be solved.
refer to troubleshooting in the help system for more details.

the solver engine was unable to converge on a solution for the nonlinear problem as constrained.
please see the troubleshooting section of the help system for more information.

the unconverged solution (identified as substep 999999) is output for analysis debug purposes.
results at this time should not be used for any other purpose.
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[stefano.garbin]

the non-linear solution is not activated to complete convergence but stopped before.
the message tells you that you can see the results of the last substep arrived at convergence.

 

[piersilvio]

Thank you for your valuable help.
In fact I realized that the load applied to the model exceeds as much as possible for that type of material.