which solving methods is more efficient to my problem.

Lisandro Dalcin dalcinl at gmail.com
Mon Oct 8 10:56:09 CDT 2007

You forgot to mention what kind of problem your PDE is, appart from
being linear. I mean, can you describe which kind of problem are you
trying to solve?

On 10/7/07, Yujie <recrusader at gmail.com> wrote:
> Hi, everyone
> I am using adaptive mesh refinement to solve a group of coupled steady-state
> linear PDEs. I will use PETSC as the solver. Did anyone have experience
> in such problem. I want to know which
> solving method is more efficient, including
> iterative method and preconditioner.
> Thanks a lot.
> Regards,
> Yujie

Lisandro Dalcín
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
PTLC - Güemes 3450, (3000) Santa Fe, Argentina
Tel/Fax: +54-(0)342-451.1594

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