Hi! We are using gmsh for post-processing purposes in our hp-FEM code hermes3d.
We number all mesh entities (elements, vertices, edges, faces) from zero and we have the following problem with gmsh: - We list the vertices in the $Nodes section, starting from 0, but the vertex with the zeroth index is shown as 1. - The same behavior with elements and $Elements section. If we use more $Elements sections, than the zeroth entity is display with two, three, etc. So it seems that the 0 has some special meaning (some sort of auto increment?) The file with the mesh for testing can be found on http://spilka.math.unr.edu/~andrsd/ref.msh Is there a possibility to turn off this auto-increment option and have the entities numbered from 0? If not, could you consider implementing such a feature? The gmsh we are using is 2.2.5. Thanks, -- David Andrs _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
