I am doing model analysis of Frame but i am facing a error that unable to converge due to numerical

nitesh_agrawal
nitesh_agrawal New Altair Community Member
in Community Q&A

I am doing model analysis of Frame but i am facing a error that unable to converge due to numerical instability, id 18. 

i have check model every perspective like contact welding still same error is coming

Answers

  • Michael Herve
    Michael Herve
    Altair Employee

    hello @nitesh_agrawal ,

    are you running an OptiStruct model? If so, for our team to investigate, please go to the "Case Management" button in Community in order to open a support request, where you will be able to share your model

    Best Regards,

    Michael

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