def multipole(self, other, i, j, k):
from pyints import multipole_ints
return self.norm*other.norm*\
multipole_ints((i,j,k),
self.exp,self.powers,self.origin,
other.exp,other.powers,other.origin)
def multipole_old(self,other,i,j,k):
from pyints import multipole_ints
return self.norm*other.norm*\
multipole_ints((i,j,k),
self.exp,self.powers,self.origin,
other.exp,other.powers,other.origin)
def multipole(self,other,i,j,k):
from pyints import multipole_ints
return self._normalization*other._normalization*\
multipole_ints((i,j,k),
self._exponent,self._powers,self._origin,
other._exponent,other._powers,other._origin)