This is a [email protected] question, not a petsc-dev question. -mat_view_draw Matt On Wed, Feb 27, 2013 at 5:18 PM, Nystrom, William D <[email protected]> wrote:

Is there a way to view a scatter plot of the non-zero elements of a petsc matrix after it and the right hand side have been created in petsc - so that the matrix structure can be visually inspected?

Thanks,

Dave

-- Dave Nystrom LANL HPC-5 Phone: 505-667-7913 Email: [email protected] Smail: Mail Stop B272 Group HPC-5 Los Alamos National Laboratory Los Alamos, NM 87545

-- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener