[Gmsh] mesh smoothing, voropy

Nico Schlömer nico.schloemer at gmail.com
Thu Feb 23 18:56:58 CET 2017

Hi everyone,

I spent some time getting a Lloyd-type smoother for 2D meshes to work, it's
now part of voropy [1]. You can check out some video footage [2] and try it
out yourself:
$ pip install voropy
$ mesh_smoothing your.msh out.msh -t 1.0e-3 -v
It's substantially faster than Gmsh's smoother, so this should hopefully be
useful to some of you. In any case, I was able to improve all of the 2D
meshes that come out of Gmsh.

Comments and suggestions are welcome!


[1] https://github.com/nschloe/voropy
[2] https://youtu.be/qJ-698m2klw
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