[QE-users] [External Email] Re: For git master version of q-e, `make epw' will use wannier90-3.0.0, instead of the latest stable version.

[Samuel Poncé]

Hello Hongyi,

I updated the version of wannier to the latest stable one wannier90-3.1.0
and made a QE MR:

https://gitlab.com/QEF/q-e/-/merge_requests/979

Although as said previously, it will most likely have no impact on EPW
calculations.
Indeed EPW uses the library version of wannier90 and therefore does not
always benefit from the latest development.

Best,
Samuel


On Tue, 30 Jun 2020 at 01:25, Hongyi Zhao <hongyi.zhao at gmail.com> wrote:

> On Mon, Jun 29, 2020 at 10:32 PM Hari Paudyal <hpaudya1 at binghamton.edu>
> wrote:
> >
> > Hi Hongyi,
> >
> > There is no problem in running EPW with wannier90-3.0.0.
>
> Do you mean, there is no need to run epw with wannier90-master currently?
>
> >
> >   Best,
> >   Hari Paudyal
> >   Binghamton University, SUNY
> >
> > On Mon, Jun 29, 2020 at 10:23 AM Paolo Giannozzi <p.giannozzi at gmail.com>
> wrote:
> >>
> >> likely, because the new features, improvements and bugfixes are not
> relevant for EPW
> >>
> >> Paolo
> >>
> >> On Mon, Jun 29, 2020 at 3:59 PM Hongyi Zhao <hongyi.zhao at gmail.com>
> wrote:
> >>>
> >>> On Mon, Jun 29, 2020 at 9:51 PM Paolo Giannozzi <p.giannozzi at gmail.com>
> wrote:
> >>> >
> >>> > On Sun, Jun 28, 2020 at 5:48 PM Hongyi Zhao <hongyi.zhao at gmail.com>
> wrote:
> >>> >>
> >>> >>
> >>> >> When I try to compile epw based on the latest git maste version of
> q-e, I noticed that it still use the wannier90-3.0.0 instead of the latest
> stable/master version [...] I'm very confused on this problem.
> >>> >
> >>> >
> >>> > which problem? as long as wannier90-3.0.0 does what it is supposed
> to do, there is no problem. Why do you want the latest version?
> >>>
> >>> According to the changelog file
> >>> here:
> https://github.com/wannier-developers/wannier90/blob/develop/CHANGELOG.md,
> >>> v3.1.0
> >>> introduces some new features and has some various improvements and
> >>> bugfixes. Why shouldn't it be updated for epw?
> >>>
> >>> --
> >>> Hongyi Zhao <hongyi.zhao at gmail.com>
> >>> _______________________________________________
> >>> Quantum ESPRESSO is supported by MaX (
> www.max-centre.eu/quantum-espresso)
> >>> users mailing list users at lists.quantum-espresso.org
> >>> https://lists.quantum-espresso.org/mailman/listinfo/users
> >>
> >>
> >>
> >> --
> >> 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
> >>
> >> _______________________________________________
> >> Quantum ESPRESSO is supported by MaX (
> www.max-centre.eu/quantum-espresso)
> >> users mailing list users at lists.quantum-espresso.org
> >> https://lists.quantum-espresso.org/mailman/listinfo/users
> >
> > _______________________________________________
> > Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso
> )
> > users mailing list users at lists.quantum-espresso.org
> > https://lists.quantum-espresso.org/mailman/listinfo/users
>
>
>
> --
> Hongyi Zhao <hongyi.zhao at gmail.com>
> _______________________________________________
> Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso)
> users mailing list users at lists.quantum-espresso.org
> https://lists.quantum-espresso.org/mailman/listinfo/users
>


-- 

------------------------------------------------------------------------------------------------
    Dr. Samuel Poncé
    Laboratory of theory and simulation of materials
    Ecole polytechnique fédérale de Lausanne
    Switzerland

    Phone:  +41 21 693 50 10
    email: samuel.ponce at epfl.ch
    web: https://people.epfl.ch/samuel.ponce/?lang=en
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