Unable to Export LSDYNA Contact Surfaces - Hypermesh Desktop 2022

Neil Hall
Neil Hall Altair Community Member
edited September 2022 in Community Q&A

I recently installed Hyperworks 2022 (hw2022_win64.exe).  I created a hyperworks model and I am trying to export an LSDYNA solver deck.  I have many *set_segment contact surfaces defined.  However, the exported file only contains a subset of them.  It does not properly export all the contact surfaces.  I have done this operation many times in the past with previous versions.  It feels like a bug.  Any ideas?  

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Answers

  • Jason_Craanen
    Jason_Craanen
    Altair Employee
    edited September 2022

    Hi Neil,

    Just want to reply to you here as well to possibly help others.

    Make sure your card image is defined for all *set_segments.

    Thanks

    Jason

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