[petsc-dev] SNES, Coloring, DM, and TS

Jed Brown jedbrown at mcs.anl.gov
Tue Feb 28 14:28:17 CST 2012


On Tue, Feb 28, 2012 at 14:23, Dmitry Karpeev <karpeev at mcs.anl.gov> wrote:

> That's why encapsulating the related functions and their linearizations,
> one (R,J) pair per DM, is helpful.


Okay, but those DM interfaces are actually different. So I have a bunch of
DMs running around, but how do I figure out which functions I need to
implement to use with TS? Since the arguments are different, I can't reuse
the same function pointers/dispatch/registration.
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