[Gmsh] Pb with plane symmetry

[Christophe Geuzaine]

Dear Marie-Claire,

Applying geometrical transformations on extruded entities with the built-in CAD engine is not supported. Everything should work as expected however with the new OpenCASCADE integration: try adding SetFactory("OpenCASCADE") at the beginning of your file.

Note that extrusion meshing ("Layers{24};Recombine;") will not work after transformations, as the structured mesh algorithm uses the original geometrical extrusion definition.

Christophe

> On 2 Jun 2017, at 16:37, Marie-Claire Le Pape <Marie-Claire.Le_Pape at onera.fr> wrote:
> 
> Hello,
> 
> It seems that symmetry to a plane z=cst doesn't give what one expects ... I've had no problem for a plane x=cst.
> Try with the files given.
> 
> Marie-Claire Le Pape
> 
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine

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