[petsc-users] Global numbering obtained via ISPartitioningToNumbering is inconsistent with the partitioning indexset

Jed Brown jedbrown at mcs.anl.gov
Mon Apr 9 19:09:52 CDT 2012


On Mon, Apr 9, 2012 at 17:25, Mohammad Mirzadeh <mirzadeh at gmail.com> wrote:

> Just to make sure though, is my assumption on the natural ordering of
> PETSc correct?


Yes, but please don't write code that depends on that. It's plenty easy to
query the local size or the sizes/starts of other processes.
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