[Gmsh] Exporting only physical mesh

[Ganesh Diwan]

That did it, thanks.

On Tue, Dec 15, 2015 at 10:56 PM, Geordie McBain <gdmcbain at freeshell.org>
wrote:

> 2015-12-16 8:21 GMT+11:00 Ganesh Diwan <gcdiwan at gmail.com>:
> > Dear GMsh
> >
> > I create a 2D mesh from a surface with a B-spline as its bounding line.
> > However, when its mesh is exported, all the points originally used to
> create
> > the B-spline also get exported as nodes of the mesh. Is there a way to
> > export only the true mesh i.e. nodes and elements that belong to the
> > physical surface alone and not B-spline.
>
> Yes, Gmsh has just this concept of "Physical Surface"; have you
> defined one?  See
>
> http://geuz.org/gmsh/doc/texinfo/gmsh.html#Elementary-vs-physical-entities
>
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