Thank you Matt for the link. Ling
On Fri, Jan 16, 2015 at 2:30 PM, Matthew Knepley <[email protected]> wrote: > On Fri, Jan 16, 2015 at 2:36 PM, Zou (Non-US), Ling <[email protected]> > wrote: > >> Hi All, >> >> I found many available options for PCILU on this webpage: >> >> http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/PC/PCILU.html >> >> There is an option named -pc_factor_mat_ordering_type, with possible >> values such as <natural,nd,1wd,rcm,qmd>. I wonder if anyone has brief >> descriptions for these values. >> > > Here are the names: > http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/MatOrderings/MatGetOrdering.html > > Thanks, > > Matt > > >> Best, >> >> Ling >> > > > > -- > 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 >
