[petsc-dev] How to dump matrix in petsc

Dave Nystrom dnystrom1 at comcast.net
Sun Jun 10 10:07:00 CDT 2012

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?



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