[Gmsh] About Elements in MSH file

[Nikhil Vaidya]

Thank you all for your responses!

The output mesh for my application cannot be in the tochnog format.

@Billy and Jeremy
I am new to gmsh and do not really understand how to implement your
suggestion.

if I am meshing in non-interactive mode, what option will I have to give to
have only nodes and tetrahedra in my output mesh file?

On Mon, Aug 22, 2016 at 6:31 PM, Jeremy Theler <jeremy at seamplex.com> wrote:

> Define physical entities containing only volumes. See
> http://gmsh.info/doc/texinfo/gmsh.html#Elementary-vs-physical-entities
>
>
>
> On Mon, 2016-08-22 at 16:29 +0200, Nikhil Vaidya 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
> > gmsh at onelab.info
> > http://onelab.info/mailman/listinfo/gmsh
>
>
>
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