def test_ucasscf_spin_square(self):
    ss = mcscf.addons.spin_square(mcu)[0]
    self.assertAlmostEqual(ss, 0, 7)
def test_ucasscf_spin_square(self):
    ss = mcscf.addons.spin_square(mcu)[0]
    self.assertAlmostEqual(ss, 0, 7)