Hi Andrew, In the gmsh documentation it describes element type 15 as a point. If I look inside the .msh file I do see a few points at the start of the element list, which are not supported.
My first idea is that you have not defined physical entities before exporting the mesh from gmsh. You need to define a physical surface for the "Fluid" region and physical lines for the boundaries. The names of these lines should match the boundary condition names you put in the pyfr .ini file. On Thu, Feb 4, 2016 at 2:58 PM, Andrew Holt <[email protected]> wrote: > Hi > I'm new to PyFR (and Gmsh), and am trying to learn by doing a simulation > of flow over a 2D cylinder. When I try to import the mesh (see attached) > using > > $ pyfr import cylinder.msh mesh.pyfrm > > I keep getting the following error message: > > Traceback (most recent call last): > > File "/Library/Frameworks/Python.framework/Versions/3.5/bin/pyfr", line > 9, in <module> > > load_entry_point('pyfr==1.3.0', 'console_scripts', 'pyfr')() > > File > "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pyfr-1.3.0-py3.5.egg/pyfr/scripts/main.py", > line 109, in main > > File > "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pyfr-1.3.0-py3.5.egg/pyfr/scripts/main.py", > line 120, in process_import > > File > "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pyfr-1.3.0-py3.5.egg/pyfr/readers/__init__.py", > line 18, in get_reader_by_extn > > File > "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pyfr-1.3.0-py3.5.egg/pyfr/readers/gmsh.py", > line 106, in __init__ > > File > "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/pyfr-1.3.0-py3.5.egg/pyfr/readers/gmsh.py", > line 200, in _read_eles > > ValueError: Unsupported element type 15 > > > Is this due to the gmsh file itself, or have I not got PyFR set-up > properly? > > > Thank you > > Andrew Holt > > -- > You received this message because you are subscribed to the Google Groups > "PyFR Mailing List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/pyfrmailinglist. > For more options, visit https://groups.google.com/d/optout. > -- Dr. Brian Vermeire BESc MESc PhD Postdoctoral Scholar Department of Aeronautics Imperial College London South Kensington London, UK, SW7 2AZ -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout.
