[petsc-users] Fwd: PCGASMSetLocalSubdomains

Jed Brown jedbrown at mcs.anl.gov
Tue May 15 11:28:10 CDT 2012

On Tue, May 15, 2012 at 10:25 AM, Hui Zhang <mike.hui.zhang at hotmail.com>wrote:

> Yes, but I want to modify it a bit to just use the overlapping subdomains
> for coarse basis.
> I think my choice is more natural because we avoid factorization on the
> non-overlapping subdomains.

How will you ensure that the coarse basis functions are a partition of
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