For clarification - blas/lapack & MPI have standard interfaces - so any version of these packages should work fine with all versions of PETSc.
Satish On Thu, 11 Oct 2007, Lisandro Dalcin wrote: > 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 > valgrind? > > > On 10/11/07, Trivedi, Jagruti CIV 470000D, 474300D > <jagruti.trivedi at navy.mil> 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/configure.py with download option, it downloads the latest > > version of mpi and fblaslapak. > > > > B/R, > > > > ?Jagruti > > >
