Hi again! I think I have managed to get what I wanted.
First, I made a tetrahedron "helpMesh" that spans a 3d domain. Then I made an empty "mymesh" and copoied only the points from helpMesh. Then I looped through the convexes and faces of helpMesh, for each face adding a 2d triangle as a convex in mymesh. By using the add_convex function I don't get more than one of each face. So "mymesh" spans a 3d domain, but its convexes are 2d triangles. The global convex index on this mesh provides what I wanted. I will also get a global index for the edges by using the NEDELEC(2) FEM on this mesh, so I pretty much have what I want now. The base_point for each DOF will allow me to find the orientation of each edge, which I will also need. Torquil On 05/09/10 21:18, Renard Yves wrote: > > > Dear Torquil, > > What is your goal ? Only to number the faces (in that case, you can make > a loop on all faces and add it to the mesh and retain the number) or > something more complex ? > > Yves. > _______________________________________________ Getfem-users mailing list [email protected] https://mail.gna.org/listinfo/getfem-users
