[petsc-dev] please review quick patch

[Lisandro Dalcin]

On 30 June 2011 13:03, Barry Smith <bsmith at mcs.anl.gov> wrote:
>
>  Don't expect me to know send this to petsc-dev.
>

After running hg annotate, I mailed you.

changeset:   19287:a207bd97a600
parent:      19277:0315f81e6125
user:        Barry Smith <bsmith at mcs.anl.gov>
date:        Mon Jun 20 09:04:56 2011 -0600
summary:     SNES handles -snes_mf_operator and -snes_mf with
-snes_grid_sequencing and SNESSetDM()

>
>  I am not sure why you only want to do this if snes->dm? ????
>

Because the code seems wrong: it overrides any MatMFFD already set in
SNES, thus ignoring any -snes_mf_version option.

I though this change was required for handling snes->dm, but it seems
I was wrong.





-- 
Lisandro Dalcin
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