LSELFENERGY: Difference between revisions

From VASP Wiki
No edit summary
No edit summary
Line 1: Line 1:
{{TAGDEF|LSELFENERGY|[logical]|.FALSE.}}
{{TAGDEF|LSELFENERGY|[logical]|.FALSE.}}


Description: This tag controls whether the frequency dependent self-energy is calculated or not.
Description: Controls whether the frequency-dependent self-energy is calculated or not.


----
----
Line 15: Line 15:
----
----


[[Category:INCAR tag]][[Category:Many-Body Perturbation Theory]][[Category:GW]]
[[Category:INCAR tag]][[Category:Many-body perturbation theory]][[Category:GW]]

Revision as of 10:05, 19 July 2022

LSELFENERGY = [logical]
Default: LSELFENERGY = .FALSE. 

Description: Controls whether the frequency-dependent self-energy is calculated or not.


If LSELFENERGY=.FALSE., QP shifts are evaluated. This is the default behavior.

If LSELFENERGY=.TRUE., the frequency dependent self-energy is evaluated. Evaluation of QP shifts is bypassed in this case.

Related tags and articles

GW calculations

Examples that use this tag