[petsc-dev] multiblock.c

Matthew Knepley knepley at gmail.com
Tue Mar 22 19:24:52 CDT 2016


On Tue, Mar 22, 2016 at 6:23 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:

>
>  An experiment that failed. Since it is not listed in the impls/makefile
> it is never compiled.
>
>   Should be removed from the repository IMHO


I think declaration of failure is premature. Its turned off. We definitely
need something that
allows us to do nonlinear elimination on fields. This is exactly what
Xiao-Chuan's very successful
fluid simulation preconditioner does, and right now they build it by hand.

   Matt


> > On Mar 22, 2016, at 5:48 PM, Dominic Meiser <dmeiser at txcorp.com> wrote:
> >
> > As far as I can tell src/snes/impls/multiblock is not included in
> > the builds in  petsc/master.  I'm unable to find a version of the
> > makefile that includes this subdirectory.  Is this an oversight
> > or is snes/impls/multiblock/multiblock.c dead code?  Or am I
> > doing something wrong?
> >
> > Cheers,
> > Dominic
> > --
> > Dominic Meiser
> > Tech-X Corporation - 5621 Arapahoe Avenue - Boulder, CO 80303
>
>


-- 
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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