Jose : > > Thanks. I think the same error should go to MatGetFactor_seqaij_petsc > otherwise my second sample run gives wrong results: > Done for seqaij and seqbaij. Hong -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120730/c17a8b74/attachment.html>