I have a couple of problems with MEDIT files. First of all, the mesh is 3D, and I don’t really know how to handle it (in the definition of the problem). Secondly, if I don’t export all elements with a MEDIT file, I get an error. Specifically, “WARNING!!! The mesh file just contains a set of vertices”.
If I do export all elements, though, I get the incorrect labels once again.