On Thu, Feb 21, 2013 at 4:47 PM, Dave Nystrom <dnystrom1 at comcast.net> wrote:
> I've been using cholmod from SuiteSparse for over a year now to solve one > of > my linear systems that is difficult to solve with an iterative method. Are > there other sparse direct solvers, such as clique, that I should try > sometime? My linear system is SPD and I am solving it on a single node. > My > code has not yet been parallelized using MPI - it is only a 2D code. > Clique is a distributed memory package, though of course it can be used in serial. You can also try MUMPS. But Cholmod should be a good package for this scenario. Are you having problems with it or just looking for other (likely slower) packages to spend time installing? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20130221/24039b76/attachment.html>
