On Sun, Jun 10, 2012 at 10:07 AM, Dave Nystrom <dnystrom1 at comcast.net>wrote:
> Is there an easy way to dump a matrix and rhs in petsc? I have a > particular > system that has been challenging to solve with petsc other than using > direct > solves. Also, if I could dump the linear system, is it acceptable to post > it > on this email list so that someone who knows more about petsc and linear > solvers could investigate it if they had the time and inclination? > Run with -ksp_view_binary (it produces a file called 'binaryoutput') Don't email large files to the list. You can send up to a few MB to petsc-maint. If you can't host larger files yourself, anonymous ftp to ftp.mcs.anl.gov, cd incoming, and upload the file (preferably with a unique name), then tell us the file name. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120610/557235eb/attachment.html>
