AcuMeshSim

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Running from AcuConsole, AcuMeshSim generates the following message in Error Window:

 

Traceback (most recent call last):
  File 'pnlWin.py', line 944, in funcTool
  File 'pnlTools.py', line 244, in toolGenMesh
  File 'pnlToolsAcuMeshSim.py', line 120, in __init__
  File 'pnlToolsAcuMeshSim.py', line 463, in genMesh
  File 'pnlToolsAcuMeshSim.py', line 576, in exportAmsFile
  File 'pnlAmsExport.py', line 120, in exportFile
  File 'GlobalMeshAttributes.py', line 244, in cmdOutGlobalMeshAttributes
  File 'pnlScope.py', line 775, in <lambda>
  File 'pnlAmsExport.py', line 719, in outWriteCadInfo
pnlAmsExportError: 'Error from ams export module: <Unable to retrieve cad data> '

 

In the working folder, __cad_dir.zip is created instead if a CAD.DIR folder containing the Parasolid file that AcuMeshSim requires.  The __cad_dir.zip is not a readable .zip file.

No mesh is generated for the model data base.  I haven't found the python script file 'pnlAmsExport.py' to see what it's doing.

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Answers

  • acupro
    acupro
    Altair Employee
    edited October 2017

    Has this issue been resolved?  Thank you.

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited October 2017

    No. I wasn't able to figure out if the issue was with the data base model I created or with the solver pre-processing.  I'm guessing it's with the model, so I just moved on for now. Thanks.

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