[Pw_forum] Using Intel Fortran, C++ complier- parallel, serial versions - reg.,

[Axel Kohlmeyer]

On Jun 7, 2014 8:10 PM, "Paolo Giannozzi" <paolo.giannozzi at uniud.it> wrote:
>
> Well, it's trivial if you know (or figure out) how to convince
> mpif90 to use the fortran compiler you want and not the one it
> thinks you want. With openmpi it is possible to select a
> fortran compiler at run time with variable OMPI_FC or something
> like this. Not sure if it is possible with other MPI implementations.

You cannot with mpich based ones. They contain fortran code. That is why
centers always compile n+1 permutations of mpi libs.

>
> Paolo
>
> On Sat, 2014-06-07 at 11:26 -0400, Axel Kohlmeyer wrote:
> >
> > On Jun 7, 2014 4:02 PM, "Filippo Spiga" <spiga.filippo at gmail.com>
> > wrote:
> > >
> > > Dear Muthu,
> > >
> > > On Jun 4, 2014, at 5:42 PM, Muthu V <muthu.physicsmath at gmail.com>
> > wrote:
> > > > but if i try with mpich2
> > >
> > > Try MVAPICH2 (http://mvapich.cse.ohio-state.edu/overview/mvapich2/)
> > or Open MPI (http://www.open-mpi.org/).
> >
> >
> > Got nothing to do with the mpi library per se, but which fortran
> > compiler it uses. The output of the configure script is
> > self-explanatory.
> >
> > Trivial to fix.
> >
> > Axel
> >
> >
> > > F
> > >
> > > --
> > > Mr. Filippo SPIGA, M.Sc.
> > > http://www.linkedin.com/in/filippospiga ~ skype: filippo.spiga
> > >
> > > «Nobody will drive us out of Cantor's paradise.» ~ David Hilbert
> > >
> > > *****
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