def test_get_sigma_f_n1():
sigma_f_n = xs.get_sigma_f_n(922350)
expected = np.array([1.74780000e+03, 1.09570000e+03, 8.54720000e+02,
8.21910000e+02, 5.96110000e+02, 6.55820000e+02,
4.85430000e+02, 5.24960000e+02, 4.01070000e+02,
3.84060000e+02, 8.32680000e+02, 3.68510000e+02,
2.66930000e+02, 2.27710000e+02, 1.83750000e+02,
1.67020000e+02, 7.96280000e+01, 6.53830000e+01,
2.87850000e+01, 1.43510000e+01, 1.87710000e+01,
1.92710000e+01, 7.72680000e+01, 4.90740000e+01,
5.32240000e+01, 4.62680000e+01, 2.47770000e+01,
2.08130000e+01, 2.07720000e+01, 1.36800000e+01,
1.30990000e+01, 8.23490000e+00, 6.81700000e+00,
8.26300000e+00, 5.23320000e+00, 4.96880000e+00,
4.32240000e+00, 3.26220000e+00, 2.71850000e+00,
2.31530000e+00, 2.16830000e+00, 1.98670000e+00,
1.80300000e+00, 1.61870000e+00, 1.46980000e+00,
1.32110000e+00, 1.23810000e+00, 1.18940000e+00,
1.15190000e+00, 1.13810000e+00, 1.18470000e+00,
1.22020000e+00, 1.25640000e+00, 1.29290000e+00,
1.26850000e+00, 1.19820000e+00, 1.12000000e+00,
1.06560000e+00, 1.53220000e+00, 2.06170000e+00,
2.10070000e+00, 1.96770000e+00, 1.96770000e+00])
assert_array_equal(sigma_f_n, expected)
def test_get_sigma_f_n2():
sigma_f_n = xs.get_sigma_f_n(10010)
expected = np.zeros(63)
assert_array_equal(sigma_f_n, expected)