I always saved mesh file in GMSH version 2 ascii format (it always asks you
when you click the save button, maybe there is a way to do that in command
lines). As description in the latest PyFR (1.8.5) says, GMSH version 4
should be supported. I'm being lazy didn't update pyfr yet.
Junting Chen
On Sunday, September 29, 2019 at 9:25:08 AM UTC-4, Mahmood Naderan wrote:
>
> Hi,
> I have saved a msh file with gmsh-4.4.1, however, the import command fails
> with invalid mesh version.
>
> pyfr import
> ~/Downloads/gmsh-4.4.1-Linux64/share/doc/gmsh/demos/untitled.msh
> untitiled.pyfrm
> Traceback (most recent call last):
> File "/home/mahmood/.local/bin/pyfr", line 11, in <module>
> load_entry_point('pyfr==1.8.5', 'console_scripts', 'pyfr')()
> File
> "/home/mahmood/.local/lib/python3.6/site-packages/pyfr-1.8.5-py3.6.egg/pyfr/__main__.py",
>
> line 110, in main
> File
> "/home/mahmood/.local/lib/python3.6/site-packages/pyfr-1.8.5-py3.6.egg/pyfr/__main__.py",
>
> line 121, in process_import
> File
> "/home/mahmood/.local/lib/python3.6/site-packages/pyfr-1.8.5-py3.6.egg/pyfr/readers/__init__.py",
>
> line 19, in get_reader_by_extn
> File
> "/home/mahmood/.local/lib/python3.6/site-packages/pyfr-1.8.5-py3.6.egg/pyfr/readers/gmsh.py",
>
> line 89, in __init__
> File
> "/home/mahmood/.local/lib/python3.6/site-packages/pyfr-1.8.5-py3.6.egg/pyfr/readers/gmsh.py",
>
> line 110, in _read_mesh_format
> ValueError: Invalid mesh version
>
> Any idea to fix that?
>
> Regards,
> Mahmood
>
>
>
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