[petsc-users] [petsc 3.1-p5] use of mumps

[Matthew Knepley]

On Thu, Oct 21, 2010 at 3:12 AM, trophime <christophe.trophime at lncmi.cnrs.fr
> wrote:

> Hi,
> I would like to add mumps support for debian petsc package.
> I slightly modify config/PETSc/packages/MUMPS.py to use existing mumps
> library compiled with scotch.
>

It already supports this. Use --with-mumps-include,--with-mumps-lib


> I would like to test mumps support with a simple example.
> Is there already some existing examples for mumps?
>

Run KSP ex2 with MUMPS:

  cd src/ksp/ksp/examples/tutorials
  make ex2
  ./ex2 -pc_type lu -pc_factor_mat_solver_package mumps

    Matt


> Thank for you work
> Regards
> C. Trophime
>
>


-- 
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which their experiments
lead.
-- Norbert Wiener
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