[petsc-users] Redo PetscOptions From Commandline

[Barry Smith]

  Derek,

    You can use PetscGetArgs() followed by by PetscOptionsInsert(). Let us know 
if you have any troubles with this.

  Barry


On Apr 2, 2013, at 12:32 PM, Derek Gaston <friedmud at gmail.com> wrote:

> Hello all,
> 
> A quick question: If I call PetscOptionsClear()... what method do I need to 
> call to reparse any options set on the command line?  Is it even possible?
> 
> Thanks,
> Derek