This fixed my problem in 2d, but I'm still having issues in 3d. Any other suggestions for getting a .msh file read in when it's a 2d mesh in 3d space? Posting the mesh I want to use here, with the type 15 elements removed. I've also tried other software and file formats, running into the same issue previously posted about .unv files produced with Salome, so I appreciate any suggestions on reading in a mesh!
Best, Victoria On Wednesday, June 24, 2020 at 12:51:38 PM UTC-4, Wolfgang Bangerth wrote: > > > Victoria, > > > That was the file I wanted to use - I also tried this 2D mesh in 3D > space > > attached. What is a type 15 entity and why did it cause an error? The > same > > error appeared to be in this .msh file as well. > > As mentioned before, it may be possible to remove the "physical entity" > things > in gmsh to avoid the problem. > > As for the type 15: If you open the mesh file, it has a section that looks > like this: > > $ELM > 58 > 1 15 0 1 1 1 > 2 15 0 2 1 2 > 3 15 0 3 1 3 > 4 15 0 4 1 4 > 5 15 0 6 1 5 > 6 15 0 7 1 6 > 7 15 0 8 1 7 > 8 15 0 9 1 8 > 9 15 0 10 1 9 > 10 15 0 11 1 10 > 11 1 0 1 2 10 11 > 12 1 0 1 2 11 12 > 13 1 0 1 2 12 13 > 14 1 0 1 2 13 5 > ... > > The first column is just a counter, the second column is the "type" of the > object being described. 15 represents individual points, 1 are lines. The > problem is with these 15s, for which we can't figure out what gmsh wants > to > tell us with these entries. I suspect that if you remove these 10 lines > and > reduce the 58 at the top to 48, that it might actually work. That could > give > you a way forward. > > Best > W. > > > -- > ------------------------------------------------------------------------ > Wolfgang Bangerth email: bang...@colostate.edu > <javascript:> > www: http://www.math.colostate.edu/~bangerth/ > > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/a3f13565-0d02-48b1-8d09-6be032a4bd31o%40googlegroups.com.
3d_u.msh
Description: Mesh model