Yambo Community Forum

Posted: **Wed Aug 26, 2020 2:31 pm**

Dear all,

I have performed the BSE calculation by using the GW band structure(set KfnQPdb).In this case, can I use different K points for BSE and GW calculation ?
Waiting for your replay. Thank you.

Posted: **Wed Aug 26, 2020 9:00 pm**

Yes. Check:
http://www.yambo-code.org/wiki/index.ph ... n_eh-space

KfnQPdb (Units: None, Format: String) Verbosity: -V qp

Meaning: Database for QP corrections.
Usage: From a previous GW calculation. An interpolation of the missing QP-values on the basis of the QP-database is available See also: KfnQP_E
Format: "<what> < <path>/ndb.QP" with <what> = E,W,Z for QP energy correction, QP width and renormalization factor. For example, from a previous GW calculation use KfnQPdb= "E < ./SAVE/ndb.QP"

Missing values will be calculated by interpolation

Yambo Community Forum

Perform the BSE calculation by using the GW band structure

Perform the BSE calculation by using the GW band structure

Re: Perform the BSE calculation by using the GW band structure