On Thu, Apr 4, 2013 at 7:10 PM, Matthew Knepley <knepley at gmail.com> wrote:
> On Fri, Apr 5, 2013 at 9:53 AM, Derek Gaston <friedmud at gmail.com> wrote: > >> On Tue, Apr 2, 2013 at 12:09 PM, Barry Smith <bsmith at mcs.anl.gov> wrote: >> >>> You can use PetscGetArgs() followed by by PetscOptionsInsert(). Let >>> us know if you have any troubles with this. >>> >> >> Hmmm... any chance of getting a version of that function that takes an >> MPI_Comm? It is using PETSC_COMM_WORLD implicitly inside it.... and I need >> to call it asynchronously on sub-communicators. >> > > I don't think we would put that in the interface since it would allow > inconsistencies among options. You can > call PetscOptionsInsertString() yourself to manage that. > Derek, what problem are you trying to solve by resetting the options like this? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130404/28e43200/attachment.html>
