[petsc-users] Inquiry about reading an exodus II file from coreform Cubit

[neil liu]

Dear Petsc developers and users,

I am trying to read an exodus II file from coreform cubit, but without
success,
Then I used petsc's built-in exodus file,
/share/petsc/datafiles/meshes/sevenside.exo.
This file can be read by petsc successfully.

And I did a test. This file, sevenside.exo, is imported into coreform
Cubit, and then is saved as a new exodus file. This new exodus file can not
be read by petsc successfully.

[0]PETSC ERROR: Invalid argument
[0]PETSC ERROR: Unrecognized element type SHELL
[0]PETSC ERROR: See https://urldefense.us/v3/__https://petsc.org/release/faq/__;!!G_uCfscf7eWS!fcN-KL0rs3WRHNRfT47zioS4djjyXM7OCr32LT2olmZHm3X1NIk-WMdU9-UR3rNotQSpINEm8NrcMtWTCFqKEg$  for trouble shooting.
[0]PETSC ERROR: Petsc Release Version 3.21.1, Apr 26, 2024
[0]PETSC ERROR: ./app on a arch-linux-c-opt named localhost.localdomain by
xiaodongliu Fri Sep 20 09:36:16 2024
[0]PETSC ERROR: Configure options -download-mumps -download-scalapack
--with-cc=gcc --with-fc=gfortran --with-cxx=g++ --download-fblaslapack
--download-mpich --with-scalar-type=complex --download-triangle
--with-debugging=no --download-parmetis --download-metis -download-ptscotch
--download-bison --download-hdf5
-download-mmg=/home/xiaodongliu/Documents/3rdPartyLib/d5c43d1bcefe598d51428f6a7fee10ec29478b79.tar.gz
--download-ctetgen --download-pragmatic --download-eigen
--download-netcdf=/home/xiaodongliu/Documents/3rdPartyLib/netcdf-c-4.9.2-p1.tar.gz
--download-zlib --download-pnetcdf --download-exodusii
[0]PETSC ERROR: #1 ExodusGetCellType_Internal() at
/home/xiaodongliu/Documents/petsc-with-docs-3.21.1/petsc-3.21.1/src/dm/impls/plex/plexexodusii.c:1470
[0]PETSC ERROR: #2 DMPlexCreateExodus() at
/home/xiaodongliu/Documents/petsc-with-docs-3.21.1/petsc-3.21.1/src/dm/impls/plex/plexexodusii.c:1551
[0]PETSC ERROR: #3 DMPlexCreateExodusFromFile() at
/home/xiaodongliu/Documents/petsc-with-docs-3.21.1/petsc-3.21.1/src/dm/impls/plex/plexexodusii.c:1390

Thanks a lot.

Xiaodong
Compose:
Inquiry about reading an exodus II file from coreform Cubit
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