[Gmsh] FW: Bug in gmsh-2.2.3 / OCC?

[Christophe Geuzaine]

Billy Araújo wrote:
> 
> I forgot to say that this happens using the windows version. I tried on 
> the Linux version and it seems to be working OK.

Hi Billy - Even on Linux the parametrization of the surface looks weird, 
and the resulting mesh is extremely distorted.

If possible always try to use STEP files instead of IGES (IGES files do 
not contain the topology, so a geometrical tolerance must be used to 
decide when entities are identical).

> 
> Regards,
> 
> Billy.
> 
> 
> -----Original Message-----
> From: gmsh-bounces at geuz.org on behalf of Billy Araújo
> Sent: Thu 7/17/2008 12:35 AM
> To: gmsh at geuz.org
> Subject: [Gmsh] Bug in gmsh-2.2.3 / OCC?
> 
> 
> Hi,
> 
> 
> I send an IGES file in attachment.
> 
> It gives an error in the edge loop when importing.
> 
> Error   : Something wrong in edge loop
> Warning : OCC STL triangulation failed
> 
> And when I try to mesh it, Gmsh crashes.
> 
> 
> Billy.
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> gmsh mailing list
> gmsh at geuz.org
> http://www.geuz.org/mailman/listinfo/gmsh


-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine