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. For now I have it working by swapping out PETSC_COMM_WORLD with my sub-communicator before calling that function.... but that's less than ideal ;-) Derek -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130404/3f72a29a/attachment.html>
