Hello All,
I am very new to the group as well to the PyFR, so please excuse me for my
naive query. I am trying to import a 3D cylinder mesh (from gmsh) to PyFR
but getting the following errors:
Traceback (most recent call last):
File "/home/csp/anaconda3/bin/pyfr", line 10, in <module>
sys.exit(main())
File "/home/csp/anaconda3/lib/python3.7/site-packages/pyfr/__main__.py",
line 112, in main
args.process(args)
File "/home/csp/anaconda3/lib/python3.7/site-packages/pyfr/__main__.py",
line 126, in process_import
mesh = reader.to_pyfrm()
File
"/home/csp/anaconda3/lib/python3.7/site-packages/pyfr/readers/base.py",
line 20, in to_pyfrm
mesh = self._to_raw_pyfrm()
File
"/home/csp/anaconda3/lib/python3.7/site-packages/pyfr/readers/gmsh.py",
line 277, in _to_raw_pyfrm
rawm.update(mesh.get_connectivity())
File
"/home/csp/anaconda3/lib/python3.7/site-packages/pyfr/readers/base.py",
line 196, in get_connectivity
raise ValueError('Unpaired faces in mesh')
ValueError: Unpaired faces in mesh
Even though I tried to get rid off the triangle cells, and now the gmsh
report says that it has: 43510 Hexahedral and 15282 Quadrangles. I am
facing this issue for couple of days, so any suggestion/comment will be a
great help to me. Thanks in advance.
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