[Pw_forum] НА: Re: problem in MPI running of QE (16 processors)

[Omololu Akin-Ojo]

Try to see if specifying the full paths help.
E.g., try something like:

mpiexec /home/MyDir/bin/pw.x -in  /scratch/MyDir/graph.inp >
/scratch/MyDir/graph.out

(where /home/MyDir/bin is the full path to your pw.x and
/scratch/MyDir/graph.inp is the full path to your output ....)

( I see you use "-in" instead of "<" to indicate the input. I don't
know too much but _perhaps_ you could also _try_ using "<" instead of
"-in") .

o.

On Mon, Mar 7, 2011 at 7:31 AM, Alexander Kvashnin <agkvashnin at gmail.com> wrote:
> Yes, I wrote
>
> #PBS -l nodes=16:ppn=4
>
> And in userguide of MIPT-60 wrote,that mpiexec must choose number of
> processors automatically, that's why I didn't write anything else
>
>
> ________________________________
> От: Huiqun Zhou <hqzhou at nju.edu.cn>
> Отправлено: 7 марта 2011 г. 7:52
> Кому: PWSCF Forum <pw_forum at pwscf.org>
> Тема: Re: [Pw_forum] problem in MPI running of QE (16 processors)
>
> How did you apply number of node, procs per node in your job
> script?
>
> #PBS -l nodes=?:ppn=?
>
> zhou huiqun
> @earth sciences, nanjing university, china
>
>
> ----- Original Message -----
> From: Alexander G. Kvashnin
> To: PWSCF Forum
> Sent: Saturday, March 05, 2011 2:53 AM
> Subject: Re: [Pw_forum] problem in MPI running of QE (16 processors)
> I create PBS task on supercomputer MIPT-60 where I write
>
> mpiexec ../../espresso-4.2.1/bin/pw.x -in graph.inp > output.opt
> all other types of this line such as
> mpiexec -np 16 ../../espresso-4.2.1/bin/pw.x -in graph.inp > output.opt
>
> does
>
> [Включен не Ð²ÐµÑ ÑŒ Ñ‚ÐµÐºÑ Ñ‚ Ð¸Ñ Ñ…Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ñ
> Ð¾Ð¾Ð±Ñ‰ÐµÐ½Ð¸Ñ ]
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