[petsc-dev] DMPlex redistribution

[Matthew Knepley]

On Tue, Mar 28, 2023 at 6:12 PM Adrian Croucher <a.croucher at auckland.ac.nz>
wrote:

> > Yes, I think so. The partitioning groups cells, and does not expect cells
> > in the overlap. We could generalize that, which is probably
> > the right thing to do when redistributing meshes with overlap. I will
> look
> > at why it is complaining. Maybe I can just put a guard instead
> > of an error in there.
>
> Yes, and it might be useful to be able to disable that check for cells
> in the overlap, for cases like this.
>

Okay, I lost this in my Inbox. Is redistribution of overlapping meshes
still broken? If so, we should make a test so that I can fix it.

  Thanks!

    Matt


> - Adrian
>
> --
> Dr Adrian Croucher
> Senior Research Fellow
> Department of Engineering Science
> University of Auckland, New Zealand
> email: a.croucher at auckland.ac.nz
> tel: +64 (0)9 923 4611
>
>

-- 
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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