[Gmsh] Lloyd mesh optimization for extruded geometry

Christophe Geuzaine cgeuzaine at ulg.ac.be
Thu Jan 31 15:31:24 CET 2013


Hi Jonathan - don't use optimize_lloyd yet--it's very, well, how should I say... experimental ;-) ?

Christophe


On 08 Jan 2013, at 02:29, Jonathan Will <jonathan.will at gmx.de> wrote:

> Hi all,
> 
> I'm trying to optimize a Delaunay triangulation with the optimize_lloyd flag on an extruded geometry, but I get a segmentation fault. Is this a bug or do I miss something?
> The algorithm works well on the pure two dimensional geometry. I need the extruded geometry to import it to OpenFOAM. Is there otherwise any possibility to extrude the working two dimensional mesh file in gmsh?
> I'm using gmsh 2.6.2.
> 
> Kind regards,
> Jonathan
> 
> 
> 
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine