> On 18 Nov 2015, at 16:12, Aleksejs Fomins <[email protected]> wrote: > > Dear Prof. Geuzaine, > > Thank you very much for your reply. > > May I ask how you discovered that the curves were overlapping? It could help > me to debug this and further problems >
I used: Geometry->Color->Highlight orphan entities. I often also - generate a surface grid - create a post-processing view based on the grid (Plugin->New view) - compute the boundary of the grid (Plugin->Skin) and check if it is empty Christophe > Kind regards, > Aleksejs > > On 15.11.2015 15:19, Christophe Geuzaine wrote: >> >>> On 11 Nov 2015, at 10:53, Aleksejs Fomins <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> Dear GMSH, >>> >>> I have a model for a cavity simulation necessary for my PhD. >>> >>> 2D mesh works fine, 3D mesh throws a bunch of warnings like >>> >>> Warning : Converged for i=7 j=5 (err=1.81843e-08 iter=2) BUT xyz error = >>> 12.5473 in point (-1.604927e+01,-5.104927e+01,4.445920e+01) on surface 123 >>> >>> and produces a completely rubbish mesh. I attach the geometry and the full >>> error log. >>> >> >> The geometry seems wrong: there are overlapping curves (orphaned, colored in >> orange in the attached picture). >> >> >>> Any advice would be appreciated. >>> >>> Kind regards, >>> Aleksejs Fomins >>> <cavity-rectangular-rev-1400.geo><error.txt>_______________________________________________ >>> gmsh mailing list >>> [email protected] <mailto:[email protected]> >>> 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 >> >> Tetrahedron V, July 4-5 2016: http://tetrahedron.montefiore.ulg.ac.be >> Free software: http://gmsh.info | http://getdp.info | http://onelab.info >> -- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine Tetrahedron V, July 4-5 2016: http://tetrahedron.montefiore.ulg.ac.be Free software: http://gmsh.info | http://getdp.info | http://onelab.info _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
