def test_norm_pbc_2(self): a = [1.0, 1.0, 1.0] d = g.norm_pbc(a) self.assertAlmostEqual(d, 0.0)
def test_norm_pbc(self): a = [1.5, 0, 0] d = g.norm_pbc(a) self.assertAlmostEqual(d, 0.5)