Hi Mikhail,
Your surface n° 1 seems to have a very strange topology.... Select it alone with Tools->Visibility->Surface 1 and
visualize it with Tools->Options->Geometry->Visibility->Surfaces
Hence the warning and error messages:
Info : Reading '/Users/colignon/Desktop/fuse.brep'...
Info : Healing geometry (tolerance=1e-06)
Info : - fixing small edges
Info : removing degenerated edge 0
Info : removing degenerated edge 0
Info : removing degenerated edge 0
Info : removing degenerated edge 0
Info : - fixing wire gaps
Info : some 3D gaps fixed
Info : failed to fix some 2D gaps
Info : failed to fix some 3D gaps
Info : - fixing spot and strip faces
Warning : Geom Vertex 1 Corrupted ( 5.53464E-03)... Snap performed
Warning : Geom Vertex 1 Corrupted ( 1.95647E+00)... Snap performed
Warning : Geom Vertex 1 Corrupted ( 1.95760E+00)... Snap performed
Warning : Geom Vertex 5 Corrupted ( 4.16735E-01)... Snap performed
and
Info : Meshing surface 1 (BSpline surface, MeshAdapt)
Error : The 1D Mesh seems not to be forming a closed loop
Regards,
Dave
--
David Colignon, Ph.D.
Collaborateur Logistique du F.R.S.-FNRS
CÉCI - Consortium des Équipements de Calcul Intensif
ACE - Applied & Computational Electromagnetics
Sart-Tilman B28
Université de Liège
4000 Liège - BELGIQUE
Tél: +32 (0)4 366 37 32
Fax: +32 (0)4 366 29 10
WWW: http://www.ceci-hpc.be/
Agenda: http://www.google.com/calendar/embed?src=david.colignon%40gmail.com
On 26/07/11 11:33, Mikhail Artemiev wrote:
Dear users and developers!
Today I encountered with a problem of meshing .brep file.
Gmsh doesn't mesh attached file.
I checked whether this file is right, loading it in FreeCAD, CAD Exchanger and
Netgen with OCC support.
All of these programs loaded my file correctly. Moreover Netgen built nice mesh.
Is it a Gmsh's bug?
I'm using Gmsh 2.4.2, but I tried also with Gmsh 2.5.0 with the same result.
OS: Windows XP sp3
Thanks
Mikhail Artemiev
This body part will be downloaded on demand.
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