[petsc-dev] strangness in Chebyshev estimate of eigenvalues

[Matthew Knepley]

On Thu, Aug 27, 2015 at 2:17 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:

>
> > On Aug 27, 2015, at 2:15 PM, Jed Brown <jed at jedbrown.org> wrote:
> >
> > Barry Smith <bsmith at mcs.anl.gov> writes:
> >>   Don't use drand48 directly; use PetscRandom. Matt promised to fix up
> PetscRandom to use it by default and work on all systems so all you need to
> do is use PetscRandom everywhere.
> >
> > Yes, that's what I meant.  But we need a deterministic seed.
>
>   Matt promised
>

Its in 'next',

  -random_type rander48

   Matt

-- 
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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