dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Fri, May 30, 2008 at 07:07:58PM +0100, Nuno David Lopes wrote:
> Ok, i have mpich on my system, petsc (without hypre)  compiled 
> with --download-mpich=1, it all works, my code compiles and runs etc....
> Everything is running with the exception that MPI isn't working...
> 
> ..................scons: Reading SConscript files ...
> Using options from scons/options.cache
> MPI not found (might not work if PETSc uses MPI).
> ........................................................................
> 
> Sorry for the mailing mess, 
> but i'm trying to understand how does dolfin works  and builds with this 
> options on 2 core PC, so i can install it in new machine 4 or 8 core PC.
> My goal is to go into 3D Navier-Stokes...i think i will really need mpi petsc 
> scotch etc....
> I know about Unicorn also, but Dolfin comes first.....

OpenMPI usually works better for me.

-- 
Anders