Hi, Nicholas,
  See this MR, https://gitlab.com/petsc/petsc/-/merge_requests/5860
  It is in testing, but you can try branch jczhang/add-petscsf-fortran to see if it works for you.

  Thanks.
--Junchao Zhang

On Sat, Nov 19, 2022 at 4:16 PM Nicholas Arnold-Medabalimi <narnoldm@umich.edu> wrote:

Hi Junchao

Thanks. I was wondering if there is any update on this. I may write a small interface for those two routines myself in the interim but I'd appreciate any insight you have. 

Sincerely
Nicholas

On Wed, Nov 16, 2022 at 10:39 PM Junchao Zhang <junchao.zhang@gmail.com> wrote:

Hi, Nicholas,

  I will have a look and get back to you.  

  Thanks.

--Junchao Zhang

On Wed, Nov 16, 2022 at 9:27 PM Nicholas Arnold-Medabalimi <narnoldm@umich.edu> wrote:

Hi Petsc Users

I'm in the process of adding some Petsc for mesh management into an existing Fortran Solver. It has been relatively straightforward so far but I am running into an issue with using PetscSF routines. Some like the PetscSFGetGraph work no problem but a few of my routines require the use of PetscSFGetLeafRanks and PetscSFGetRootRanks and those don't seem to be in the fortran interface and I just get a linking error. I also don't seem to see a PetscSF file in the finclude. Any clarification or assistance would be appreciated.


Sincerely
Nicholas

--

Nicholas Arnold-Medabalimi

Ph.D. Candidate
Computational Aeroscience Lab
University of Michigan

--

Nicholas Arnold-Medabalimi

Ph.D. Candidate
Computational Aeroscience Lab
University of Michigan