def test_generate_partitions():
assert set(Partition.generate(0)) == {()}
assert set(Partition.generate(1)) == {(1, )}
assert set(Partition.generate(2)) == {(1, 1), (2, )}
assert set(Partition.generate(3)) == {(1, 1, 1), (2, 1), (3, )}
assert set(Partition.generate(4)) == {(1, 1, 1, 1), (2, 1, 1), (2, 2),
(3, 1), (4, )}
assert set(Partition.generate(4, max_row=0)) == set()
assert set(Partition.generate(4, max_row=1)) == {(4, )}
assert set(Partition.generate(4, max_row=2)) == {(2, 2), (3, 1), (4, )}
assert set(Partition.generate(4, max_row=3)) == {(2, 1, 1), (2, 2), (3, 1),
(4, )}
assert set(Partition.generate(4, max_row=4)) == {(1, 1, 1, 1), (2, 1, 1),
(2, 2), (3, 1), (4, )}
def all(cls, n, rank, excess, is_multisetvalued, is_symplectic):
for mu in Partition.generate(n, strict=True):
cg = cls(mu, rank, excess, is_multisetvalued, is_symplectic)
if cg.edges:
cg.generate()
def all(cls, n, max_entry):
for mu in Partition.generate(n, max_entry):
cg = cls(mu, max_entry)
if cg.edges:
cg.generate()
