On 18 Oct 2012, at 06:55, Rui Maciel <[email protected]> wrote:

> I have a geometry definition (sphere.geo, annexed to the email) which Gmsh 
> uses to define a 2D mesh with the top surfaces made up of triangles and the 
> side notes made up of quadrilaterals.  I intended to use this geometry 
> definition to generate 3D meshes made out of triangular prisms, but when I 
> try to generate 3D meshes from that geometry definition, Gmsh throws a a 
> bunch of errors.
> 
> Does anyone know if Gmsh provides a way to generate, from this geometry or a 
> similar version of it, a 3D mesh made up of triangular prisms?


Hi - Yes, with Transfinite Volumes: see attached example.

Christophe

Attachment: sph.geo
Description: Binary data



> 
> 
> Thanks in advance,
> Rui Maciel
> <sphere.geo>_______________________________________________
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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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