If you only need the volume just define the "Physical Volume". If you need the surface just define "Physical Surface". I you need both, define both. Very simple.
Regards, Billy. On Mon, Aug 22, 2016 at 3:29 PM, Nikhil Vaidya <[email protected]> wrote: > Hi! > > I need a tetrahedral mesh for FEM simulations. I therefore need a mesh > file only with the vertices and tetrahedral mesh elements. How do I get > gmsh to write only these to file instead of all the element types? > > Best regards, > Nikhil Vaidya > > _______________________________________________ > gmsh mailing list > [email protected] > http://onelab.info/mailman/listinfo/gmsh > >
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