[petsc-users] questions about the multigrid framework

Jed Brown jed at 59A2.org
Mon Feb 7 10:53:36 CST 2011

On Mon, Feb 7, 2011 at 17:49, Peter Wang <pengxwang at hotmail.com> wrote:

>   If I need to run with option -ksp_monitor_true_residual
> -ksp_converged_reason , I should add some lines like:
>     call PetscOptionsHasName<http://www.mcs.anl.gov/petsc/petsc-as/snapshots/petsc-current/docs/manualpages/Sys/PetscOptionsHasName.html#PetscOptionsHasName>
> ()
>     call KSPGetConvergedReason()
>  Am I right?

This is insane, just be sure to call KSPSetFromOptions() and then all the
options will work.
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