That did it, thanks. On Tue, Dec 15, 2015 at 10:56 PM, Geordie McBain <[email protected]> wrote:
> 2015-12-16 8:21 GMT+11:00 Ganesh Diwan <[email protected]>: > > 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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