[petsc-users] command line option for external packages

[Barry Smith]

On Jan 6, 2010, at 3:07 PM, hxie at umn.edu wrote:

> Hi,
>
> If I want to use hypre, should the runtime option be
> "-pc_type hypre -pc_type_hypre boomeramg -ksp_type gmres"?

yes

> And I do not
> know how to use the ml package. Any example for this? Thanks.

-pc_type ml

   BTW: if you run with -help it prints all the possible options

>
> Bests,
> Hui