[petsc-users] reparsing command line options

[Geoffrey Irving]

Perfect, thanks.

Geoffrey

On Wed, Jan 16, 2013 at 11:15 AM, Matthew Knepley <knepley at gmail.com> wrote:
> I think you can just recall PetscOptionsInsert().
>
>    Matt
>
>
> On Wed, Jan 16, 2013 at 1:05 PM, Geoffrey Irving <irving at naml.us> wrote:
>>
>> Is there a convenient way to reparse PETSc options from (a fake) argv
>> without doing PetscFinalize followed by PetscInitialize?  I'd like to
>> be able to change options while a program is running.  I realize that
>> any previously created objects would not automatically refresh, so
>> doing such a reparse may be a bit sketchy anyways.
>>
>> Thanks,
>> Geoffrey
>
>
>
>
> --
> 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