On Thu, Jun 14, 2012 at 2:35 PM, Nakib Haider Protik <nprot048 at uottawa.ca>wrote:
> I am running 3.0.0-p12. Upgrading to 3.3 has proven difficult for me. > Do it now. It should be easier, not harder. If you get stuck, send all the log files to petsc-maint. > > In my version I used -mg_levels_ksp_type chebychev and the error is > greater than both ordinary gmres with lu, and ml with gmres and lu on each > level. Also, it takes a very long time to converge for even a 200 x 200 > grid. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120614/ca083c09/attachment.html>
