process id in DA

Matthew Knepley knepley at gmail.com
Wed Nov 12 18:28:39 CST 2008


On Wed, Nov 12, 2008 at 6:24 PM, Shao-Ching Huang <schuang at ats.ucla.edu> wrote:
> Hi,
>
> Is there a PETSc call to obtain the "process coordinates" in a process
> grid, partitioned by a DA? (Something like what MPI_Cart_coords does.)

No, I don't think it has what you want. Why do you want it?

  Thanks,

    Matt

> Thanks,
>
> Shao-Ching
-- 
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




More information about the petsc-users mailing list