[Gmsh] Deterministic Algorithm ?

[Christophe Geuzaine]

Chaman Singh Verma wrote:
> Hello,
> 
> It seems that surface meshing algorithms in Gmsh uses non-deterministic 
> algorithms as execution
> of the same executable produces different number of faces and for some 
> model produced segmentation
> faults 3 out of 10 runs.

Please send the example of the geometry that causes the problem. 
Otherwise we cannot help you.

Also, as said before, to generate very large 2D grids, use the Delaunay 
algorithm, not MeshAdapt.


> 
> Are there any deterministic algorithms in Gmsh ?
> 
> csv
> 
> 
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine