[petsc-users] Extracting parts of DMPLEX mesh

[Matthew Knepley]

On Mon, Jun 17, 2019 at 6:09 PM Swarnava Ghosh via petsc-users <
petsc-users at mcs.anl.gov> wrote:

> Hi PETSc,
>
> I am trying to extract parts of a distributed dmplex mesh in each MPI
> process. For each process, the mesh to extract is the part of the mesh
> owned by that process and the parts of the mesh owned by a few neighbor
> processes, and the extracted mesh is stored locally to that process. For
> each process, I know what the ranks of the neighbor processes are.
>
> Would you please share any ideas on how to go about this?
>

It might be better to start by telling us what you want to do.

  Thanks,

     Matt


>
> Sincerely,
> SG
>


-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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