[Pw_forum] installing OpenMPI and Quantum Espresso on a Mac OS X system

[Paolo Giannozzi]

On Jun 10, 2009, at 16:38 , Michael Hayden wrote:

> I initially didn't supply any arguments but got the same results

likely you got the same result but for a different reason,
printed somewhere in the output of configure. Unless
configure finds a working parallel compiler (mpif90 in
your case) and working mpi libraries, it will not produce
a make.sys file that is suitable for parallel compilation.
Note that well-configured parallel compilers should find
mpi libraries without any need to specify where they are

P.
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Paolo Giannozzi, Dept of Physics, University of Udine
via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222