[petsc-dev] FieldSplit SetUp

Matthew Knepley knepley at gmail.com
Wed Jun 19 07:39:45 CDT 2013

When we call PCSetUp() on a FieldSplit, it does not call SetUp() on its
subsolves. Is this deliberate? It is making it hard to test a MF MG on the
A11 of a fieldsplit.


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
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