On Tue, May 10, 2011 at 13:44, Danesh Daroui <danesh.daroui at ltu.se> wrote:
> I also checked the SPAI web page and they have also mentioned that there > is an interface for PETSc but nothing more. > Configure with --download-spai. You might also try parasails from Hypre (another SPAI implementation), configure with --download-hypre, then run with -pc_type hypre -pc_hypre_type parasails. > > I have also another questions. In my code, even when the solution is > converged withing few iterations, the result is far different from > correct solution that I have. I am suspecting that there something wrong > with matrix filling in my code. Is there anyway to use direct solver in > PETSc so I will verify that my matrices are correct before trying > iterative solvers? > -pc_type lu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110510/adea9d15/attachment.htm>
