Dear all,
I need to import custom meshes into Comsol, and I have to write my output routine. The choice is now about what format I should output, so that Comsol will import it as it is.
A very strict requirement is that the topological information of the mesh must be conserved: I need to match tetrahedrons, vertices, and connectivity at all levels between different meshes. All the meshes I will produce have the same topology, and cannot be changed/remeshes.
What do you suggest I could output to ease the import? I've read in the forum about STEP, and I have also read about mphtxt, but I don't know if any format will be processed and I will lose information.
Thanks, Franco