On Thu, Feb 3, 2011 at 10:35 AM, Verena Kuhlemann <vkuhlem at emory.edu> wrote:
> Hello, > > I am somehow confused with the usage of PCLU and PCILU ind PETSc. > It seems as there are the same options to choose from for both. > In particular, if I use PCLU and PCFactorSetFill(pc,5) > don't I end up with an incomplete LU factorization? > If I use PCLU with no other options set, will the > factorization be complete? > LU ignores the fill option. It always gives the complete factorization. Matt > Thanks, > Verena > -- 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110203/85f405b4/attachment.htm>
