NELMGW

From VASP Wiki

NELMGW = [integer]
Default: NELMGW = 1 

Description: NELMGW sets the number of self-consistent GW steps. Available as of 6.3.0.


This tag is effective for ALGO=EVGW[0] | QPGW[0] | GW[0][R][K] and ignored otherwise. For instance

ALGO = EVGW0
NELMGW = 4

performs a partially self-consistent GW calculations, where is updated four times.

Omit NBANDS and NELM to select the single-step GW procedure.

Related tags and articles

ALGO, GW calculations

Examples that use this tag