KGAMMA
KGAMMA = [logical]
Default: KGAMMA = .TRUE.
Description: Determines whether the k-points (determined by KSPACING if KPOINTS file is not present) are center around the [math]\displaystyle{ \Gamma }[/math] point (KGAMMA=.TRUE.) or shifted away from [math]\displaystyle{ \Gamma }[/math] (KGAMMA=.FALSE.).