On Sun, Jun 10, 2012 at 8:19 PM, Nakib Haider Protik <nprot048 at uottawa.ca>wrote:
> With the suggested changes, the code doesn't run. > You didn't state the error or show the code. > Is there any example > code of KSP solvers using multigrid preconditioning? All the examples of > multigrid I have come across involve dmmg. > Please upgrade to petsc-3.3. DMMG is gone and most examples support multigrid. In most cases, you can just run with -pc_type mg. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120610/e6e50da5/attachment.html>
