How to generate the _WFK of _DOS files in GW run

Total energy, geometry optimization, DFT+U, spin....

Moderator: bguster

Locked
Zhang Xiaole
Posts: 46
Joined: Thu Sep 15, 2011 7:13 am

How to generate the _WFK of _DOS files in GW run

Post by Zhang Xiaole » Thu Apr 25, 2013 8:01 am

Dear users,
i want to gengerate the wavefunctions and density files in the self-consistent GW calculation in order to see how the wavefuctions chagnes during the interion. i turn the parameter prtdos or prtwf on, however, only the wavefunctions of ground-state calcultion have been generated, no output for the GW run. So i wondering how to generate this two files in a appropriate way?
Thanks in advance.

Sheleon
Phd student
Phys Department
Shanghai JiaoTong university, Shanghai, China

rangel
Posts: 45
Joined: Tue Aug 18, 2009 9:50 pm

Re: How to generate the _WFK of _DOS files in GW run

Post by rangel » Tue Apr 30, 2013 8:54 am

This is not yet possible.
Actually the GW part of the code is not connected to the _DOS or _WFK files.
This could be easily coded in the future, if required.

One way to see indirectly the wavefunction changes is to calculate the wannier functions.
These are a Fourier transform of the Bloch functions.
Wannier-post processing can be used with the GW part of ABINIT as well.

Best wishes,
Tonatiuh RANGEL
Tonatiuh Rangel

Zhang Xiaole
Posts: 46
Joined: Thu Sep 15, 2011 7:13 am

Re: How to generate the _WFK of _DOS files in GW run

Post by Zhang Xiaole » Tue Apr 30, 2013 3:04 pm

Hi rangel
Thanks for your reply.
Cheers




Sheleon
Phd student
Phys Department
Shanghai JiaoTong university, Shanghai, China

Locked