On Wed, 6 May 2009, Satish Balay wrote: > PCFactorSetMatSolverPackage() works for me with a test example.
> On Wed, 6 May 2009, Fredrik Bengzon wrote: > > > Hi > > Is there an example of how to call superlu_dist somewhere. I'm not looking > > for command line options, but how to call KSP in my code when using > > superlu_dist. I've set the KSPPREONLY, and PCLU options, and also made a > > call > > to PCFactorSetMatSolverPackage(), but this does not seem to be the right way > > to do it. Petsc aborts with error message 'mpiaij matrix does not have a > > build-in LU solver'. Do I need to specify any particular matrix format to > > use > > with superlu_dist? Any input is appreciated. BTW: Did you build PETSc with superlu_dist? Do the examples work with superlu_dist - with the command line options: '-ksp_type preonly -pc_type lu -pc_factor_mat_solver_package superlu_dist' Satish
