mparray_test.py 文件源码

def test_conjugations(nr_sites, local_dim, _, rgen, dtype):
    op = factory._random_op(nr_sites, local_dim, randstate=rgen, dtype=dtype)
    mpo = mp.MPArray.from_array(op, 2)
    assert_array_almost_equal(np.conj(op), mpo.conj().to_array())
    assert mpo.conj().dtype == dtype

    mpo.canonicalize()
    mpo_c = mpo.conj()
    assert_correct_normalization(mpo_c)