[petsc-dev] DMPlex redistribution

Adrian Croucher a.croucher at auckland.ac.nz
Tue Mar 28 17:11:27 CDT 2023

> 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.

- 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

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