pydmqmc.utils.pg_sym_cross_prod
- pydmqmc.utils.pg_sym_cross_prod(sym1, sym2, mask)
Cross product of two point group symmetries.
- Parameters:
- sym1, sym2int
The symmetries to find the direct product of. These should be the bit representations of the point group symmetries’ irreducible representations.
- maskint
Mask for extracting the point group symmetry from the full symmetry representation.
- Returns:
- int
Direct product of the symmetries’ irreducible representations.
See also
pg_sym_conjConjugate of a point group symmetry.
orb_symConstruct the symmetry of a determinant from its orbitals.
pydmqmc.systems.Integral.random_bitarray_symspacepydmqmc.systems.Integral.generate_renorm_excitationpydmqmc.systems.Integral.print_symmetry_tableExample uses of this function.