[Gmsh] Remeshing with GMesh in 2D

Christophe Geuzaine cgeuzaine at ulg.ac.be
Thu Apr 28 21:53:42 CEST 2016

> On 27 Apr 2016, at 01:49, Dr. Stephan Schmidt <stephan.schmidt at mathematik.uni-wuerzburg.de> wrote:
> Dear all,
> I am trying to use gmsh to remesh a 2D geometry.
> So far, following the 3D examples (that is having a 2D stl surface as input to generate a 3D mesh) work fabulously just following the examples on compound surfaces, such as the one found here:
> http://people.sc.fsu.edu/~jburkardt/examples/gmsh/t13.geo
> But for my problem, I would need to remesh a 2D geometry (that is having a non-overlapping planar graph in a .msh file as input) seeking a 2D triangle mesh as output with reparameterized boundary graphs.
> Is there any way of doing this as elegantly as the above link does for surfaces?

Sure, you can use the exact same procedure...

> Regards and many thanks,
> Stephan Schmidt
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Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 

Tetrahedron V, July 4-5 2016: http://tetrahedron.montefiore.ulg.ac.be
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