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

Michael Hayden hayden at umbc.edu
Wed Jun 10 16:38:06 CEST 2009


Paolo,

Thanks.  I initially didn't supply any arguments but got the same  
results.  In fact, I have tried all permutations or arguments and non- 
arguments.

Mike



On Jun 10, 2009, at 10:23 AM, Paolo Giannozzi wrote:

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