On Fri, Jun 5, 2015 at 2:42 PM, Harshad Sahasrabudhe <[email protected]> wrote:
> It is not the coloring you need to generate, just the nonzero structure. >> (From that PETSc computes the coloring) so do as I suggest in my other >> email. > > > Thanks, I'll try that out. > FYI, this information is contained in the libMesh::CouplingMatrix which you can get from the libMesh::DofMap.
