def test_cstate_sub1():
state = StateC(ar(10, 10), ar(10))
assert len(state) == 10
norm = state.norm()
for i in range(len(state)):
assert len(state.sub(i)) == 1
assert state.sub(i).norm()[0] == norm[i]
assert state[i].norm()[0] == norm[i]
assert state[i].c[0] == state.c[i]
for i, sub in enumerate(state):
assert len(sub) == 1
assert sub.norm()[0] == norm[i]
def test_cstate_sub():
state = StateC(ar(10, 10), ar(10))
assert len(state) == 10
norm = state.norm()
norm2 = state.norm2()
for i in range(len(state)):
assert len(state.sub(i)) == 1
assert state.sub(i).norm()[0] == norm[i]
assert state[i].norm()[0] == norm[i]
assert state[i].norm2()[0] == norm2[i]
assert state[i].c[0] == state.c[i]
for i, sub in enumerate(state):
assert len(sub) == 1
assert sub.norm()[0] == norm[i]
sub = state.sub(np.array([False, True, False, True]))
state.sub([1, 3], inplace=True)
assert np.allclose(sub.c, state.c)
assert np.allclose(sub.state, state.state)
def test_cstate_norm1():
state = StateC(ar(10, 10), ar(10)).normalize()
assert len(state) == 10
assert np.allclose(state.norm(), 1)
assert np.allclose(state.norm2(), 1)