LS Dyna

LS Dyna

Topics relate to LS-DYNA, Autodyn, Explicit STR and more

User Material Error

    • WooMin Jang

      Hi, I developed UMAT, compiled and run the solvers.

      but there's no response in solver windows like below

      So i tried the default UMAT file without my code and also there happens a problem

      What's wrong with this??

      Please help me. I appreciate your help


    • Andreas Koutras
      Ansys Employee


      does this also appear when your run the regular solver, not the one compiled from the umat package?

      Note that for compiling the umat package, you will need to use the exact compiler version indicated in the README file contained in the package. 

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