[petsc-dev] Vertex assignment in DMPlexDistribute

Michael Lange michael.lange at imperial.ac.uk
Sat Nov 16 07:22:49 CST 2013


I notice that, when creating the point SF for the parallel partition in 
DMPlexDistribute, cells are assigned to procs according to the original 
partition but vertices aren't. Was this done by design or is this a bug?

In case it is a bug, I have attached a patch that fixes this by using 
the closure of the original partition instead.

Thanks and kind regards
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