quemb.molbe.sparse_2el_integral.get_orbs_reachable_by_orb¶

quemb.molbe.sparse_2el_integral.get_orbs_reachable_by_orb(atom_per_orb, reachable_orb_per_atom)¶

Return type:: dict[TypeVar(_T_start_orb, bound= NewType(OrbitalIdx, integer)), dict[NewType(AtomIdx, int), Mapping[NewType(AtomIdx, int), Set[TypeVar(_T_target_orb, bound= NewType(OrbitalIdx, integer))]]]]