[Pw_forum] dos.x issues

[Paolo Giannozzi]

I would first of all try to run it on a single processor. I don't think
dos.x is parallelized.

Paolo

On Fri, Nov 10, 2017 at 1:47 PM, Wilbert James Futalan <
wilbert.james.futalan at gmail.com> wrote:

> Hi, I'm having some trouble running dos.x in our cluster. I tried running the very same pw.x (scf and nscf) and dos.x in my own personal computer and they both seem to work just fine. Running it on the cluster however gives this error:
>
>      Parallel version (MPI & OpenMP), running on      12 processor cores
>      Number of MPI processes:                 4
>      Threads/MPI process:                     3
>      R & G space division:  proc/nbgrp/npool/nimage =       4
>
>    Info: using nr1, nr2, nr3 values from input
>
>    Info: using nr1, nr2, nr3 values from input
> rank 0 in job 1  piv01_49932   caused collective abort of all ranks
>   exit status of rank 0: return code 174
>
> What do you think could be wrong. I'm using QE 6.1 for the cluster but 5.4 for my computer.
>
> Thanks.
>
>
>
> --
> Wilbert James C. Futalan
> Research Fellow I
> Laboratory of Electrochemical Engineering
> Department of Chemical Engineering
> University of the Philippines - Diliman
>
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>



-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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