Erfc-screened Periodic exchange. More...
#include <Coulomb_internal.h>
Public Member Functions | |
ExchangePeriodicScreened_calc (double omega) | |
__hostanddev__ double | operator() (double kSq) const |
Public Attributes | |
double | inv4omegaSq |
1/(4 omega^2) | |
Erfc-screened Periodic exchange.