[QE-users] [External Email] Re: QE-epw erro >> Conduction band minimum

[王绍菲]

when i running the epw2 to calculate the electron and hole scattering rates, I confront this problem:
Valence band maximum = 10.730717 eV
Conduction band minimum = ********** eV
i set the energy windows like that :
dis_win_max = 20
dis_win_min = 0
dis_froz_max= 9.1
dis_froz_min= 7.1
and the Fermi energy is around 8.09 eV.
but I got the scattering rate data was at -7~-1 eV at the scattering_rate_001.00 file.
i just plot the data at the third and fourth line as x and y data.


i don't know what kinds of mistakes I have made. but i have got the correct electronic and phonon band structures in epw1.in and it is consistent with the scf and ph.

the epw1.in and epw2.in was in the attach files.

Thanks!


-----Original Messages-----
From:"Hari Paudyal via users" <users at lists.quantum-espresso.org>
Sent Time:2021-08-27 22:48:22 (Friday)
To: "Quantum ESPRESSO users Forum" <users at lists.quantum-espresso.org>
Cc:
Subject: Re: [QE-users] [External Email] Re: QE-epw erro >> Conduction band minimum


Hi  ShaoFei Wang,
You can find EPW exports on https://forum.epw-code.org/ . Please try posting there with your input and output (error) files.


Best,
Hari


On Fri, Aug 27, 2021 at 9:47 AM Paolo Giannozzi <p.giannozzi at gmail.com> wrote:

On Fri, Aug 27, 2021 at 7:54 AM 王绍菲 <wangshaofei at ihep.ac.cn> wrote:


I thought there must be some wrong in my epw2.in files.
 
Quite possible, but nobody can see your files



Paolo

--

Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 206, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222


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