CUTOFF_SIGMA
CUTOFF_SIGMA = [real] ( [real] )
Default: CUTOFF_SIGMA | = 0.1 |
Description: CUTOFF_SIGMA specifies the broadening in eV for the cutoff function specified by CUTOFF_TYPE.
Corresponds to a broadening of the cutoff function used in the one-shot method to obtain Wannier functions. The meaning of depends on the CUTOFF_TYPE tag.
For spin-polarized calculations (ISPIN = 2
), two values can be specified for CUTOFF_SIGMA, one for each spin channel.
If only a single value is specified, it will be used for both spin channels.
Related tags and articles
CUTOFF_TYPE, CUTOFF_MU, LSCDM, LOCPROJ