Periodic coulomb interaction (4 pi/G^2) More...
#include <Coulomb_internal.h>
Public Member Functions | |
__hostanddev__ double | operator() (const vector3< int > &iG, const matrix3<> &GGT) const |
__hostanddev__ symmetricMatrix3 | latticeGradient (const vector3< int > &iG, const matrix3<> &GGT) const |
Periodic coulomb interaction (4 pi/G^2)