impossible importing geometry from hypermesh to acusolve

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

hello everybody,

i created a cylindrical domain in hypermesh and i export it in .nas and i tried to open it in acusolve but it gives me the follow error

 

Traceback (most recent call last):
  File 'pnlFile.py', line 323, in importFile
  File 'pnlWin.py', line 1446, in readData
  File 'pnlImport.py', line 178, in readData
  File 'pnlImport.py', line 294, in readDataFile
  File 'pnlLoadGeom.py', line 264, in __init__
  File 'pnlLoadGeom.py', line 293, in readGeom
  File 'pnlLoadGeom.py', line 361, in loadGeomData
  File 'pnlLoadGeom.py', line 1113, in readNastran
PnlLoadGeomError: 'Error from geometry reading module: <:'Error from geometry reading module: <no surfaces found in the nastran file> '> '

 

what can i do?

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Answers

  • ydigit
    ydigit
    Altair Employee
    edited January 2018

    Are you exporting using CFD Profile (AcuSolve) or General in HM?

    Also remember to use the Fluent Nastran Standard format. Other .NAS formats do not work that well and very likely to the issue here as well.

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