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GW0 and G0W0
Posted: Fri May 17, 2013 5:39 pm
by matdisor
Hi all,
Is it possible to go beyond G0W0? If I understood correctly, when we use GW running levels such as -g n -p p, there is no self-consistent loop performed (G0W0).
I have tried to dig the code to find the options for GW0. Can anyone tell me if we can perform such GW0 with yambo? If yes, how?
Greatly appreciated!
D.
Re: GW0 and G0W0
Posted: Fri May 17, 2013 9:06 pm
by Daniele Varsano
Dear Duy Le,
Self consistent calculations are implemented, but they are not yet available in the GPL version of the code.
Best,
Daniele
Re: GW0 and G0W0
Posted: Fri May 17, 2013 11:28 pm
by matdisor
Daniele Varsano wrote:Dear Duy Le,
Self consistent calculations are implemented, but they are not yet available in the GPL version of the code.
Best,
Daniele
Do you mean that it is available in SVN version?
Re: GW0 and G0W0
Posted: Fri May 17, 2013 11:39 pm
by Daniele Varsano
Dear Duy Le,
unfortunately not, there are some parts of the code that are under development,
and are not part of the released version of the code.
Best,
Daniele
Re: GW0 and G0W0
Posted: Fri May 17, 2013 11:46 pm
by matdisor
Daniele Varsano wrote:Dear Duy Le,
unfortunately not, there are some parts of the code that are under development,
and are not part of the released version of the code.
Best,
Daniele
Thank Daniele. I will find other options as G0W0 is pretty bad approx. for my system.
Duy.
Re: GW0 and G0W0
Posted: Wed Sep 17, 2014 7:32 pm
by jmmorbec
Dear Daniele.
Could you please let me know if it is possible to do GW0 calculation with Yambo 3.4.0?
Thank you!
Re: GW0 and G0W0
Posted: Wed Sep 17, 2014 7:41 pm
by Daniele Varsano
Dear Juliana,
self-consistency in GW has been implemented in Yambo, but not yet released in the GPL version. Hopefully it will be included in the next release of Yambo next year.
Best,
Daniele
Re: GW0 and G0W0
Posted: Wed Sep 17, 2014 7:43 pm
by jmmorbec
Thanks, Daniele.