On Tue, Mar 14, 2017 at 4:59 PM, Kathrin Smetana <[email protected]> wrote:

I believe this error:


> [0]PETSC ERROR: --------------------- Error Message
> --------------------------------------------------------------
> [0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/
> linearsolvertable.html for possible LU and Cholesky solvers
> [0]PETSC ERROR: MatSolverPackage mumps does not support factorization type
> ILU for  matrix type seqaij
>

is saying that you can't use ILU preconditioning when you pass
"-pc_factor_mat_solver_package mumps" on the command line.

You didn't say what command line options you are using, though so I'm just
guessing that's the problem.

-- 
John
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