Hello dev-team, I wrote simple program to test different solvers. It reads matrix and rhs and solves system. That is it. I tested this program using PETSc's interface to MUMPS (LDLt), SuperLU_Dist (LU) and it works well giving right solution, however when I switch to PaStiX (LLt) the solution is zero. The output is attached. The matrix is SPD and has condition number of 16, there should be no problem. I use petsc-dev. How could I figure out where is the problem?
Thanks in advance. Regards, Alexander -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: test.txt URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20111228/c723aa37/attachment.txt>
