[petsc-dev] PCFieldSplit broken, what was intended?

Jed Brown jed at 59A2.org
Fri May 27 11:44:57 CDT 2011


On Fri, May 27, 2011 at 18:35, Barry Smith <bsmith at mcs.anl.gov> wrote:

> I quick and dirty fix would be to add a reset flag into PC_Fieldsplit and
> then do this block of code only if that reset flag is true then turn off the
> reset flag.
>

What about putting that block of code in a different function and calling it
directly from PCReset_FieldSplit()?


>
>     BTW: once we have PetscLayout containing field information we should
> totally rewrite the PCFIELDSPLIT to simplify and rationalize it,
>

Yes, absolutely.
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