[Wien] mpiexec_mpt

[Laurence Marks]

It is some years since I used a sgi machine, at that time the scripts
worked with -sgi. I assume that you are using this and have the right blacs
version compiled in. Are you sure that mpirun is not a wrapper for
mpiexec_mpt? While some mpi (e.g. impi) have their own form they do provide
mpirun to be compatible.

Can you provide a bit more information about what is going wrong as well as
links to the version dicumentation. No promises, but Machines2W is not that
complicated and perhaps needs a different/second sgi option if formats have
changed.

---------------------------
Professor Laurence Marks
Department of Materials Science and Engineering
Northwestern University
www.numis.northwestern.edu 1-847-491-3996
"Research is to see what everybody else has seen, and to think what nobody
else has thought"
Albert Szent-Gyorgi
 On Jul 11, 2013 7:32 AM, "Luis Ogando" <lcodacal at gmail.com> wrote:

>  Dear WIEN2k community,
>
>     I am trying to use WIEN2k 12.1 in a SGI cluster. When I perform
> parallel calculations using  just "one" node, I can use mpirun and
> everything goes fine (many thanks to Prof. Marks and his SRC_mpiutil
> directory).
>    On the other hand, when I want to use more than one node, I have to use
> mpiexec_mpt and the calculation fails. I also tried the mpirun for more
> than one node, but this is not the proper way in a SGI system and I did not
> succeed.
>    Well, I would like to know if anyone has experience in using WIEN2k
> with mpiexec_mpt and could give me any hint.
>     I can give more information. This is only an initial ask for help.
>    All the best,
>                       Luis
>
>
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