def test_sample_transmission_calculation(self):
"""
Test a basic transmission calculation using number density.
"""
# Using water sample
formula = "H2-O"
density = 0.033424
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0',
ChemicalFormula=formula,
Density=density,
Thickness=thickness,
DensityType='Number Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [
0.825901, 0.825778, 0.825656, 0.825533, 0.825411, 0.825288,
0.825166, 0.825044, 0.824921, 0.824799
]
expected_scatt = [
0.170971, 0.170971, 0.170971, 0.170971, 0.170971, 0.170971,
0.170971, 0.170971, 0.170971, 0.170971
]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_sample_transmission_calculation(self):
"""
Test a basic transmission calculation using number density.
"""
# Using water sample
formula = "H2-O"
density = 0.100272
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0',
ChemicalFormula=formula,
Density=density,
Thickness=thickness,
DensityType='Number Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [
0.56335639, 0.56310584, 0.5628554, 0.56260506, 0.56235484,
0.56210473, 0.56185474, 0.56160485, 0.56135507, 0.56110541
]
expected_scatt = [
0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862,
0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862
]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_mass_density(self):
"""
Tests a transmission calculation using mass density
"""
formula = "H2-O"
density = 1
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0',
ChemicalFormula=formula,
Density=density,
Thickness=thickness,
DensityType='Mass Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [
0.56339476, 0.56314421, 0.56289378, 0.56264346, 0.56239326,
0.56214316, 0.56189317, 0.5616433, 0.56139354, 0.56114388
]
expected_scatt = [
0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665,
0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665
]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_sample_transmission_calculation(self):
"""
Test a basic transmission calculation.
"""
# Using water sample
formula = "H2-O"
density = 0.1
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0',
ChemicalFormula=formula,
NumberDensity=density,
Thickness=thickness)
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [
0.564272, 0.564022, 0.563772, 0.563522, 0.563272, 0.563022,
0.562772, 0.562523, 0.562273, 0.562024
]
expected_scatt = [
0.429309, 0.429309, 0.429309, 0.429309, 0.429309, 0.429309,
0.429309, 0.429309, 0.429309, 0.429309
]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_mass_density(self):
"""
Tests a transmission calculation using mass density
"""
formula = "H2-O"
density = 1
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0',
ChemicalFormula=formula,
Density=density,
Thickness=thickness,
DensityType='Mass Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [
0.56619985, 0.56605978, 0.56591975, 0.56577975, 0.56563978,
0.56549985, 0.56535996, 0.56522009, 0.56508027, 0.56494047
]
expected_scatt = [
0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665,
0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665
]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_sample_transmission_calculation(self):
"""
Test a basic transmission calculation using number density.
"""
# Using water sample
formula = "H2-O"
density = 0.100272
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0',
ChemicalFormula=formula,
Density=density,
Thickness=thickness,
DensityType='Number Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [
0.56619985, 0.56605978, 0.56591975, 0.56577975, 0.56563978,
0.56549985, 0.56535996, 0.56522009, 0.56508027, 0.56494047
]
expected_scatt = [
0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862,
0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862
]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_mass_density(self):
"""
Tests a transmission calculation using mass density
"""
formula = "H2-O"
density = 1
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0', ChemicalFormula=formula,
Density=density, Thickness=thickness, DensityType='Mass Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [0.56619985, 0.56605978, 0.56591975, 0.56577975, 0.56563978, 0.56549985, 0.56535996, 0.56522009, 0.56508027, 0.56494047]
expected_scatt = [0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665, 0.43021665]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_mass_density(self):
"""
Tests a transmission calculation using mass density
"""
formula = "H2-O"
density = 1
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0', ChemicalFormula=formula,
Density=density, Thickness=thickness, DensityType='Mass Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [0.825901, 0.825778, 0.825656, 0.825533, 0.825411, 0.825288, 0.825166, 0.825044, 0.824921, 0.824799]
expected_scatt = [0.170971, 0.170971, 0.170971, 0.170971, 0.170971, 0.170971, 0.170971, 0.170971, 0.170971, 0.170971]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_sample_transmission_calculation(self):
"""
Test a basic transmission calculation using number density.
"""
# Using water sample
formula = "H2-O"
density = 0.100272
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0', ChemicalFormula=formula,
Density=density, Thickness=thickness, DensityType='Number Density')
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [0.56619985, 0.56605978, 0.56591975, 0.56577975, 0.56563978, 0.56549985, 0.56535996, 0.56522009, 0.56508027, 0.56494047]
expected_scatt = [0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862, 0.43017862]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)
def test_sample_transmission_calculation(self):
"""
Test a basic transmission calculation.
"""
# Using water sample
formula = "H2-O"
density = 0.1
thickness = 0.1
ws = CalculateSampleTransmission(WavelengthRange='5.0,0.2,7.0', ChemicalFormula=formula,
NumberDensity=density, Thickness=thickness)
self.assertEqual(ws.getNumberHistograms(), 2)
expected_trans = [0.564272, 0.564022, 0.563772, 0.563522, 0.563272, 0.563022, 0.562772, 0.562523, 0.562273, 0.562024]
expected_scatt = [0.429309, 0.429309, 0.429309, 0.429309, 0.429309, 0.429309, 0.429309, 0.429309, 0.429309, 0.429309]
trans = ws.readY(0)
scatt = ws.readY(1)
np.testing.assert_array_almost_equal(trans, expected_trans, decimal=4)
np.testing.assert_array_almost_equal(scatt, expected_scatt, decimal=4)