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Message #18144
Re: [Question #105253]: Lu.factorize solver by UMFPACK
Question #105253 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/105253
Status: Open => Answered
Anders Logg proposed the following answer:
On Wed, Apr 28, 2010 at 04:40:07AM -0000, Murtazo Nazarov wrote:
> Question #105253 on DOLFIN changed:
> https://answers.launchpad.net/dolfin/+question/105253
>
> Status: Expired => Open
>
> Murtazo Nazarov is still having a problem:
> I was satisfied with hypre, but now even hypre stopped working in my mass matrix solver:
> https://answers.launchpad.net/dolfin/+question/108259
>
> It seems no one uses this solvers. So, it would be nice to have a test
> benchmark in dolfin/demo which solves different types of the linear
> systems by different preconditions.
>
> Murtazo
Hypre works fine for me. Do you say it breaks for mass matrix only?
What about Poisson?
--
Anders
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