[petsc-dev] -dmmg_form_function_ghost

[Jed Brown]

On Wed, 24 Mar 2010 17:04:35 -0500, Barry Smith <bsmith at mcs.anl.gov> wrote:
> 
>    Sorry, I was so stunned when I saw that option I just automatically  
> nuked it.
> 
>    I have pushed 3.1 and dev with the option again.
> 
>    Does your code support ghosted finite differences? With this option?

It's a finite element code, this is the way to provide a local function
(DMMGSetSNESLocal) that needs ghosting.  Of course it makes no sense to
be a command line option.  Matt, you're welcome to provide a proper API,
but the functionality has to be there.

Jed