def test_sample_corrections_only(self):
"""
Tests corrections for the sample only.
"""
corrected, fact = IndirectAnnulusAbsorption(SampleWorkspace=self._red_ws,
SampleChemicalFormula='H2-O',
Events=200,
UseCanCorrections=False)
self.assertEqual(fact.size(), 1)
self._test_workspaces(corrected, fact)
def test_sample_and_can_subtraction(self):
"""
Tests corrections for the sample and simple container subtraction.
"""
corrected, fact = IndirectAnnulusAbsorption(SampleWorkspace=self._red_ws,
SampleChemicalFormula='H2-O',
CanWorkspace=self._can_ws,
Events=200,
UseCanCorrections=False)
self.assertEqual(fact.size(), 1)
self._test_workspaces(corrected, fact)
def test_beam_dimensions(self):
"""
Tests beam dimensions
"""
corrected, fact = IndirectAnnulusAbsorption(SampleWorkspace=self._red_ws,
SampleChemicalFormula='H2-O',
NumberWavelengths=10,
Events=200,
BeamHeight=2,
BeamWidth=3)
self.assertEqual(fact.size(), 1)
self._test_workspaces(corrected, fact)
def test_sample_and_can_corrections(self):
"""
Tests corrections for the sample and container.
"""
corrected, fact = IndirectAnnulusAbsorption(SampleWorkspace=self._red_ws,
SampleChemicalFormula='H2-O',
CanWorkspace=self._can_ws,
CanChemicalFormula='V',
CanScaleFactor=0.8,
Events=200,
UseCanCorrections=True)
self.assertEqual(fact.size(), 2)
self._test_workspaces(corrected, fact)
def test_mass_density_for_sample_can(self):
"""
Test simple run with sample and can workspace and number density for both
"""
corrected, fact = IndirectAnnulusAbsorption(SampleWorkspace=self._red_ws,
SampleChemicalFormula='H2-O',
SampleDensityType='Mass Density',
SampleDensity=0.5,
CanWorkspace=self._can_ws,
CanChemicalFormula='V',
CanDensityType='Mass Density',
CanDensity=0.5,
Events=200,
UseCanCorrections=True)
self.assertEqual(fact.size(), 2)
self._test_workspaces(corrected, fact)