Hi
I am using the command
Elmergrid 14 2 filename
to translate from filename.msh to the grid format understood by ElmerSolver
However Gmsh has a version 4 as well a legacy version 2 mesh file format. I have no problem using the version 2 in creating the required 4 files
mesh.boundary, elements , header, nodes inside folder filename/
but with version 2 I get
run-time error
allocation failure 2 in imatrix()
Could it be because Elmergrid was written to understand the legacy version 2 only ?
which Gmsh file format is best to use?
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Re: which Gmsh file format is best to use?
Both should be fine. If you have issues provide the file causing problems. -Peter