def test_restrict_rr_dihedral_odd_cyclic_odd(self):
dg = DihedralGroup(9)
repr = dg.regular_representation
sg_id = (0, 3)
self.check_disentangle(dg.restrict_representation(sg_id, repr))
def test_restrict_rr_dihedral_even_cyclic_even(self):
dg = DihedralGroup(8)
repr = dg.regular_representation
sg_id = (0, 4)
self.check_disentangle(dg.restrict_representation(sg_id, repr))
def test_restrict_rr_dihedral_even_dihedral_odd(self):
dg = DihedralGroup(12)
repr = dg.regular_representation
sg_id = (1, 3)
self.check_disentangle(dg.restrict_representation(sg_id, repr))
def test_restrict_rr_dihedral_odd_flips(self):
dg = DihedralGroup(11)
repr = dg.regular_representation
sg_id = (1, 1)
self.check_disentangle(dg.restrict_representation(sg_id, repr))
def test_restrict_irreps_dihedral_odd_cyclic(self):
dg = DihedralGroup(13)
sg_id = (0, 13)
for name, irrep in dg.irreps.items():
self.check_disentangle(dg.restrict_representation(sg_id, irrep))
def test_restrict_irreps_dihedral_even_flips(self):
dg = DihedralGroup(12)
sg_id = (1, 1)
for name, irrep in dg.irreps.items():
self.check_disentangle(dg.restrict_representation(sg_id, irrep))