Thanks David. The remeshing worked but there were still a few triangles/tetras. How do I convert these to quads/hexas?
Ted On 27 November 2010 13:51, David Colignon <[email protected]> wrote: > Hi, > > read carefully the output: > > ... > ... > > Info : Done creating topology from mesh (0.799456 s) > Error : 'Offset_mesh.geo', line 9 : syntax error (Recombine) > ... > ... > > > you forgot the ";" after Mesh.RemeshAlgorithm=1 > so you get a syntax error on the next line: Recombine... > > Regards, > > Dave > > -- > David Colignon, Ph.D. > Collaborateur Logistique du F.R.S.-FNRS > CÉCI - Consortium des Équipements de Calcul Intensif > ACE - Applied & Computational Electromagnetics > Institut Montefiore B28 > Université de Liège > 4000 Liège - BELGIQUE > Tél: +32 (0)4 366 37 32 > Fax: +32 (0)4 366 29 10 > WWW: http://hpc.montefiore.ulg.ac.be/ > Agenda: > http://www.google.com/calendar/embed?src=david.colignon%40gmail.com > > > On 26/11/10 23:06, Ted Kord wrote: > >> I tried used the following geo file to remesh my STL file using >> quads/hexas: >> >> Mesh.CharacteristicLengthFactor=0.25; >> Merge "mesh.stl"; >> CreateTopology; >> >> Compound Surface(200)={1}; >> >> Mesh.RemeshAlgorithm=1 >> >> Recombine Surface {200}; >> Physical Surface("newSurfaceMesh")={200}; >> >> but I get this error even after adding 'Mesh.RemeshAlgorithm=1': >> >> ./gmsh Offset_mesh.geo -3 >> Info : Running './gmsh Offset_mesh.geo -3' [1 node(s), max. 1 >> thread(s)] >> Info : Started on Fri Nov 26 21:53:02 2010 >> Info : Reading 'Offset_mesh.geo'... >> Info : Reading 'mesh.stl'... >> Info : 68764 facets in solid 0 >> Info : Done reading 'mesh.stl' >> Info : Creating topology from mesh... >> Info : Removing duplicate mesh vertices... >> Info : No duplicate vertices found >> Info : Done creating topology from mesh (0.799456 s) >> Error : 'Offset_mesh.geo', line 9 : syntax error (Recombine) >> Info : Done reading 'Offset_mesh.geo' >> Info : Meshing 1D... >> Info : Done meshing 1D (0 s) >> Info : Meshing 2D... >> Info : Meshing surface 200 (Compound surface, MeshAdapt) >> Warning : Wrong topology: Genus=1, Nb boundaries=0, AR=1 >> Error : For remeshing your geometry, you should enable the automatic >> remeshing algorithm. >> Error : Add 'Mesh.RemeshAlgorithm=1;' in your geo file or through the >> Fltk window >> >> >> Ted >> >> >> >> >> _______________________________________________ >> gmsh mailing list >> [email protected] >> http://www.geuz.org/mailman/listinfo/gmsh >> > >
_______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
