On Thu, Dec 29, 2011 at 13:32, Matthew Knepley <knepley at gmail.com> wrote:
> We do nto recommend it, but you can use > http://www.mcs.anl.gov/petsc/petsc-dev/docs/manualpages/Mat/MatGetColumnIJ.html > Or, more likely, http://www.mcs.anl.gov/petsc/petsc-dev/docs/manualpages/Mat/MatGetRowIJ.html But the matrices are not actually stored this way, so calling this function involves a copy. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20111229/42429a4c/attachment.htm>
