Roland Tollenaar a écrit : > Hi All, > > Thanks for pointing our that my earlier model had only lines and > points. I reverted to that because the same model with surfaces does > mesh, but crashes ruthlessly if I apply 2nd order elements. > > This is new, I used to be able to mesh a similar model with 2nd order > elements as long as I did not apply the netgen optimizer. > I see no problem here to generate 2nd order elements. Yet, I cannot see how you can apply netgen optimizer on your structure : it is only composed of surfaces.
Jean-François. > Can someone comment on this? Attached is the model. > > Kind regards, > > Roland > > > Ruth V. Sabariego wrote: >> Your model seems to have only lines and points, that's why you don't >> see a 2D/3D mesh. >> The 1D mesh is done correctly. >> >> Ruth >> >> Roland Tollenaar wrote: >>> Hello, >>> >>> I have a model which fails to mesh. gmsh says its meshing it >>> (console) but nothing happens. (0s) >>> >>> I have seen this same behaviour with STL models previously and >>> simply assumed that gmsh could not handle stl files. >>> >>> However this is a step model of a type that gmsh previously did mesh >>> well. >>> >>> I have attached the model. >>> >>> Kind regards, >>> >>> Roland >>> ------------------------------------------------------------------------ >>> >>> >>> _______________________________________________ >>> gmsh mailing list >>> [email protected] >>> http://www.geuz.org/mailman/listinfo/gmsh >> >> -- >> Dr. Ir. Ruth V. Sabariego >> University of Liege, Institut Montefiore, >> Dept. of Electrical Engineering & Computer Science, Applied & >> Computational Electromagnetics (ACE), >> Sart Tilman Campus, Grande Traverse, 10 (B28), B-4000 LIEGE, Belgium >> phone: +32-4-3663737 -- fax: +32-4-3662910 -- >> http://elap.montefiore.ulg.ac.be/ >> > ------------------------------------------------------------------------ > > _______________________________________________ > gmsh mailing list > [email protected] > http://www.geuz.org/mailman/listinfo/gmsh -- Prof. Jean-Francois Remacle Universite catholique de Louvain (UCL) Tel : +32-10-472082 -- Mobile : +32-473-909930 _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
