def estimate_memory(self, mem):
RealSpaceHamiltonian.estimate_memory(self, mem)
solvation = mem.subnode('Solvation')
for name, obj in [
('Cavity', self.cavity),
('Dielectric', self.dielectric),
] + [('Interaction: ' + ia.subscript, ia) for ia in self.interactions]:
obj.estimate_memory(solvation.subnode(name))
