Thank you! Now I understand what intersect.pos is for :-) Is there a way to fix the intersections within gMsh? Best, Einat
On Dec 19, 2012, at 4:15 AM, Zenker, Dr. Matthias wrote: > Hi, > > I have reproduced your problem. There are indeed intersections, you can see > them when you merge the intersect.pos file written by gmsh to your geo file. > Now where the intersections come from and why MeshLab doesn’t find them I > don’t know. But at least you can see where they are. > > HTH, > > Matthias > > > > Von: Einat Lev [mailto:einat...@ldeo.columbia.edu] > Gesendet: Mittwoch, 19. Dezember 2012 05:47 > An: gmsh@geuz.org > Betreff: [Gmsh] intersecting faces... > > Hello all > I have an STL model that I created in MeshLAB. MeshLAB can't find any > self-intersecting faces in the 2D surface. > I then Merge the STL file into a GEO file and try to create a 3D mesh by > selecting the surface and adding a volume. > However, the 3D meshing algorithm complains about self-intersecting faces. > These must be somewhere in the interior of the body, right? So, what can I do > to solve this problem? > Attached are my STL and GEO files. > All the best, > Einat > > > > > > > _____________________________________________________________________ > ERBE Elektromedizin GmbH > Firmensitz: 72072 Tuebingen > Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede > Registergericht: Stuttgart HRB 380137 > > _______________________________________________ > gmsh mailing list > gmsh@geuz.org > http://www.geuz.org/mailman/listinfo/gmsh
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