Version of Mpi and fblaslapack

Lisandro Dalcin dalcinl at
Thu Oct 11 18:54:48 CDT 2007

I would suggest you to manually install MPI (MPICH2 perhpas works, if
not, use MPICH1), and install blas and lapack (if you are on linux,
it's far easier to look for those packages on your distro repo).

But perhaps the best thing is to figure out the crash... Can you send
de ouput of the crash, and perhaps run your application using

On 10/11/07, Trivedi, Jagruti CIV 470000D, 474300D
<jagruti.trivedi at> wrote:
> Hi there,
> How do you find out which version of mpi and fblaslapack you need with which
> version of PetSc?
> I am interested in PetSc 2.2.1. I need to install PetSc 2.2.1 to recreate
> the working scenerio for my
> Application.
> My application compiled and linked ok with PetSc 2.3.3 but it crashes so I
> need to duplicate my
> Application working on PetSc 2.2.1.
> If I run config/ with download option, it downloads the latest
> version of mpi and fblaslapak.
> B/R,
> …Jagruti

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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