On 25/09/17 13:37, Adrian Croucher wrote:
Actually it looks like DMGetDefaultSF() does already work in Fortran
though, and could be used to do the same thing.
Do you think that would be a reasonable way to do it?
Hmm, I just tried it and it looks like the default SF produced by this
function doesn't have any overlap. So that won't work for me.
Guess I might need a Fortran interface for
PetscSFSetGraph/PetscSFGetGraph after all. If you could put one it that
would be great.
Another simpler possibility that would work for my case is if there was
a DMCopySF() function for copying the point SF from one DM to another.
Up to you if you think that would be of enough general usefulness to
warrant inclusion.
- Adrian
--
Dr Adrian Croucher
Senior Research Fellow
Department of Engineering Science
University of Auckland, New Zealand
email: [email protected]
tel: +64 (0)9 923 4611
