def test_n_dimensional_mean_molecular_weights(self):
"""
Test :func:`colour.phenomena.rayleigh.mean_molecular_weights`
definition n-dimensional arrays support.
"""
CO2_c = 300
m_a = mean_molecular_weights(CO2_c)
CO2_c = np.tile(CO2_c, 6)
m_a = np.tile(m_a, 6)
np.testing.assert_almost_equal(mean_molecular_weights(CO2_c),
m_a,
decimal=7)
CO2_c = np.reshape(CO2_c, (2, 3))
m_a = np.reshape(m_a, (2, 3))
np.testing.assert_almost_equal(mean_molecular_weights(CO2_c),
m_a,
decimal=7)
CO2_c = np.reshape(CO2_c, (2, 3, 1))
m_a = np.reshape(m_a, (2, 3, 1))
np.testing.assert_almost_equal(mean_molecular_weights(CO2_c),
m_a,
decimal=7)
def test_nan_mean_molecular_weights(self):
"""
Test :func:`colour.phenomena.rayleigh.mean_molecular_weights`
definition nan support.
"""
mean_molecular_weights(
np.array([-1.0, 0.0, 1.0, -np.inf, np.inf, np.nan]))
def test_nan_mean_molecular_weights(self):
"""
Tests :func:`colour.phenomena.rayleigh.mean_molecular_weights`
definition nan support.
"""
mean_molecular_weights(
np.array([-1.0, 0.0, 1.0, -np.inf, np.inf, np.nan]))
def test_mean_molecular_weights(self):
"""
Tests :func:`colour.phenomena.rayleigh.mean_molecular_weights`
definition.
"""
self.assertAlmostEqual(mean_molecular_weights(0), 28.9595, places=7)
self.assertAlmostEqual(
mean_molecular_weights(360), 28.964920015999997, places=7)
self.assertAlmostEqual(
mean_molecular_weights(620), 28.968834471999998, places=7)
def test_mean_molecular_weights(self):
"""
Test :func:`colour.phenomena.rayleigh.mean_molecular_weights`
definition.
"""
self.assertAlmostEqual(mean_molecular_weights(0), 28.9595, places=7)
self.assertAlmostEqual(mean_molecular_weights(360),
28.964920015999997,
places=7)
self.assertAlmostEqual(mean_molecular_weights(620),
28.968834471999998,
places=7)
def test_n_dimensional_mean_molecular_weights(self):
"""
Tests :func:`colour.phenomena.rayleigh.mean_molecular_weights`
definition n-dimensional arrays support.
"""
CO2_c = 300
m_a = mean_molecular_weights(CO2_c)
CO2_c = np.tile(CO2_c, 6)
m_a = np.tile(m_a, 6)
np.testing.assert_almost_equal(
mean_molecular_weights(CO2_c), m_a, decimal=7)
CO2_c = np.reshape(CO2_c, (2, 3))
m_a = np.reshape(m_a, (2, 3))
np.testing.assert_almost_equal(
mean_molecular_weights(CO2_c), m_a, decimal=7)
CO2_c = np.reshape(CO2_c, (2, 3, 1))
m_a = np.reshape(m_a, (2, 3, 1))
np.testing.assert_almost_equal(
mean_molecular_weights(CO2_c), m_a, decimal=7)