[petsc-users] pc_gamg_threshol

[Mark Adams]

You want the bottom of page 84 in the manual.

On Wed, Jan 4, 2017 at 4:33 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:

>
>    The manual page gives a high-level description
> http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/PC/
> PCGAMGSetThreshold.html the exact details can be found in the code here
> http://www.mcs.anl.gov/petsc/petsc-dev/src/ksp/pc/impls/gamg/util.c.html#
> PCGAMGFilterGraph  I'm adding a link from the former to the later in the
> documentation.
>
>    Barry
>
>
>
> > On Jan 4, 2017, at 3:16 PM, Jeremy Theler <jeremy at seamplex.com> wrote:
> >
> > * Any reference to what pc_gamg_treshold means and/or does?
> >
> >
> >
> > On Wed, 2017-01-04 at 18:13 -0300, Jeremy Theler wrote:
> >> Hi! Any reference to what does -pc_gamg_threshold mean and/or?
> >>
> >
>
>
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