Hi Charles, There's support for reading STEP label and colour information, which you could map to Gmsh physical groups. Here is an example of using labels as physical groups: https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/demos/api/step_assembly.py https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/demos/api/as1-tu-203.stp
It is still a little bit tricky, here are some related issues that might be helpful: https://gitlab.onelab.info/gmsh/gmsh/-/issues/559 https://gitlab.onelab.info/gmsh/gmsh/-/issues/693 Sincerely, Max On Tue, Oct 27, 2020 at 1:46 AM CHARLES WRIGHT < [email protected]> wrote: > Good Afternoon, > > I am currently working on a few 3D models using SOLIDWORKS for input into > esys-escript with gmsh as the meshing software. > > we’ve successfully created the files and ported as STEP files into gmsh, > the meshing has worked great. The only problem is tagging the physical > groups for manipulation in esys.-escript. > > > > We could go through each file and tag them manually in gmsh, but I thought > there had to be an easier way that I’m missing in SOLIDWORKS or an > intermediate step. > > Any advice is appreciated. > > > Charles > > Swinburne University of Technology > > > > > > Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for > Windows 10 > > > _______________________________________________ > gmsh mailing list > [email protected] > http://onelab.info/mailman/listinfo/gmsh > -- Max Orok Contractor www.mevex.com
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