[Pw_forum] Not running on parallel mode

[Layla Martin-Samos]

hi, try

mpirun -np 16 pw.x -in input > output

cheers

Layla

2014-10-07 15:01 GMT+02:00 mohaddeseh abbasnejad <m.abbasnejad at gmail.com>:

>
> Dear PWscf users,
>
> I have installed Quantum ESPRESSO package (ver. 5.1) on our system
> (having 16 cores). During the installation, it detected the parallel
> environment successfully. However, when I run the program on parallel (I
> use the following command:
> mpirun -n 16 pw.x -in input > output ), it only runs on single mode and
> the output will be printed n time (n: the number of cores I define in
> parallel).
> Would you please guide me what the problem is?
> Thanks in advance.
>
> Regards,
> Mohaddeseh
> --
> ---------------------------------------------------------
>
> Mohaddeseh Abbasnejad,
> Room No. 323, Department of Physics,
> University of Tehran, North Karegar Ave.,
> Tehran, P.O. Box: 14395-547- IRAN
> Tel. No.: +98 21 6111 8634  & Fax No.: +98 21 8800 4781
> Cellphone: +98 917 731 7514
> E-Mail:     m.abbasnejad at gmail.com
> Website:  http://physics.ut.ac.ir
>
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