[Pw_forum] Is there any effective way to reduce memory requirements in ph.x calculation?

Paolo Giannozzi p.giannozzi at gmail.com
Wed Nov 2 07:33:42 CET 2016


It depends. There is a minimum below which there is no way to go.

Paolo

On Wed, Nov 2, 2016 at 4:13 AM, Yin Li <liyincumt at gmail.com> wrote:

> Dear QE community,
>
> Since my university's HPC has a maximum memory limitation for user, is
> there any tricks which can reduce the memory requirement in ph.x
> calculation?
>
> Thank you very much!
>
>
> Best Regards,
>
> --
> ------------------------------
> Dr. Yin Li
> Department of Biophysics,Medical School, University of Pecs,
> No.12 Szigeti Street, Pecs, H-7624, HUNGARY
> Phone: +36-72-535271/36271
>
> _______________________________________________
> Pw_forum mailing list
> Pw_forum at pwscf.org
> http://pwscf.org/mailman/listinfo/pw_forum
>



-- 
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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