LR_CORRECTION

Setup parameters for the evaluation of the long-range correction term in SE calculations. [Edit on GitHub]

Keywords

• CUTOFF

• RC_RANGE

• RC_TAPER

Keyword descriptions

CUTOFF: real = 6.00000000E+000 [angstrom]

Usage: CUTOFF {real}

Atomic Cutoff Radius Cutoff for the evaluation of the long-ranbe correction integrals. [Edit on GitHub]

RC_RANGE: real = 0.00000000E+000 [angstrom]

Usage: RC_RANGE {real}

Range of cutoff switch function (tapering): 0.5*(1-TANH((r-r0)/RC_RANGE)), where r0=2.0RC_TAPER-20.0RC_RANGE. [Edit on GitHub]

RC_TAPER: real = [angstrom]

Usage: RC_TAPER {real}

Atomic Cutoff Radius Cutoff for Tapering the long-range correction integrals. If not specified it assumes the same value specified for the CUTOFF. [Edit on GitHub]