[Q-e-developers] Question about documentation

[Paolo Giannozzi]

Variable nXX_file is the value read from file of variable nXX, used for
parallelization. They were used only to verify the compatibility between
the chosen parallelization and the available data files. I think they are
obsolete, unless one uses the old "distributed" file format instead of the
"collected", parallellization-independent format.

Paolo

On Fri, Sep 29, 2017 at 2:29 AM, Miguel Carvajal <
krvajal.miguelangel at gmail.com> wrote:

>
> Is there any documentation for the meaning of this variables?
>
>
> IMPLICIT NONE
> SAVE
> !
> ! ... number of processors for the various groups: values read from file
> !
> INTEGER :: nproc_file = 1
> INTEGER :: nproc_image_file = 1
> INTEGER :: nproc_pool_file = 1
> INTEGER :: nproc_ortho_file = 1
> INTEGER :: nproc_bgrp_file = 1
> INTEGER :: ntask_groups_file= 1
> !
> https://github.com/QEF/q-e/blob/2edc45b6e938a0b53beb753b9857f3
> e7be349bbe/Modules/mp_global.f90#L32
> Which are `the various groups`? The variable names are not so self
> explanatory
>
>
>
> Miguel Carvajal - Instituto Balseiro - Bariloche
>
> [+54] 2944782429 <+54%20294%20478-2429> (tel) / krvajal.miguel (skype)
>
> LinkedIn: in/krvajal <https://www.linkedin.com/in/krvajal/>
>
>
>
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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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