[RowingMK2]

Thanks to your comment Hugo.
I already checked both scn examples.
Today, I can solve this problem by modifying the code of the “SofaNonUniformFem” module.
In “SofaNonUniformFem/HexahedronCompositeFEMMapping.cpp” file line 44,
the original code was like below.
“template class HexahedronCompositeFEMMapping< Mapping< Vec3dTypes, Vec3dTypes > >;”
To use this class outside from the module (my own simulation project with cpp platform) this line should be changed like below.
“template class SOFA_SOFANONUNIFORMFEM_API HexahedronCompositeFEMMapping< Mapping< Vec3dTypes, Vec3dTypes > >;”
I hope my experience will help others.

Best.

[RowingMK2]

Dear Sara.

Thanks a lot.
I followed above post (make simple rectangle .brep file with freeCAD and make .msh file with Gmsh) but my .msh file not work in SOFA.
I upload my .brep file and .msh file in following link.

https://dgistackr-my.sharepoint.com/:f:/g/personal/550160_dgist_ac_kr/EtkCoIapFw9NtGidQxGkx0ABu4aSrdH6O6O8fQxgzFE4_Q?e=dftJ5D

I think this is because of entities.
when I load liver.msh(SOFA tutorial model) in Gmsh, Info shows like bellow.
Info : 101 nodes
Info : 596 elements

but when I load my test msh file in Gmsh, Info shows like bellow.
Info : 27 entities
Info : 101 nodes
Info : 596 elements

but I don’t know how to overcome this. Is there anyone who overcome this problem?

Thanks a lot.

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