def test_vector_roundtrip():
"BR Tools : vector roundtrip transform"
dimension = 10
for _ in range(50):
H = qutip.rand_herm(dimension, 0.5).full('F')
vector = qutip.mat2vec(qutip.rand_dm(dimension, 0.5).full()).ravel()
assert np.allclose(vector, _test_vector_roundtrip(H, vector))
def test_vector_roundtrip():
"BR Tools : vector roundtrip transform"
N = 10
for kk in range(50):
H = rand_herm(N,0.5)
h = H.full('F')
R = rand_dm(N,0.5)
r = mat2vec(R.full()).ravel()
out = _test_vector_roundtrip(h,r)
assert_(np.allclose(r,out))