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

[Paolo Giannozzi]

On Jun 10, 2009, at 16:03 , Michael Hayden wrote:

> [...]  the Espresso config process says,
> "Parallel environment not detected (is this a parallel machine?)"  
> every time I run it.

and rightly so, because:

> setting MPI_LIBS... /usr/local/lib
> checking for library containing mpi_init... no


You shouldn't provide any argument to configure unless it is needed.

P.
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Paolo Giannozzi, Dept of Physics, University of Udine
via delle Scienze 208, 33100 Udine, Italy
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