def testReflectedBeamSumInQExecutes(self):
dirWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_chopper_configuration_D17(dirWS)
dirBeamPosWS = illhelpers.refl_create_beam_position_ws('dirBeamPosWS', dirWS, 0., 128)
dirWS = illhelpers.refl_preprocess('dirWS', dirWS, dirBeamPosWS)
args = {
'InputWorkspace': dirWS,
'OutputWorkspace': 'dirForeground',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
dirForeground = alg.getProperty('OutputWorkspace').value
reflWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(reflWS, 1.2)
illhelpers.add_chopper_configuration_D17(reflWS)
reflBeamPosWS = illhelpers.refl_create_beam_position_ws('reflBeamPosWS', reflWS, 1.2, 128)
reflWS = illhelpers.refl_preprocess('refWS', reflWS, reflBeamPosWS)
args = {
'InputWorkspace': reflWS,
'OutputWorkspace': 'foreground',
'DirectForegroundWorkspace': dirForeground,
'SummationType': 'SumInQ',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
def testSumInQModeProducesDX(self):
dirWS = illhelpers.create_poor_mans_d17_workspace()
mtd.add('dirWS', dirWS)
illhelpers.add_slit_configuration_D17(dirWS, 0.03, 0.02)
illhelpers.add_chopper_configuration_D17(dirWS)
illhelpers.refl_create_beam_position_ws('dirBeamPosWS', dirWS, 0., 128)
dirWS = illhelpers.refl_preprocess('dirWS', dirWS, 'dirBeamPosWS')
dirFgdWS = illhelpers.refl_sum_foreground('dirFgdWS', 'SumInLambda',
dirWS)
reflWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_chopper_configuration_D17(reflWS)
illhelpers.add_slit_configuration_D17(reflWS, 0.03, 0.02)
illhelpers.refl_rotate_detector(reflWS, 1.5)
mtd.add('reflWS', reflWS)
illhelpers.refl_create_beam_position_ws('reflBeamPosWS', reflWS, 1.5,
128)
reflWS = illhelpers.refl_preprocess('reflWS', reflWS, 'reflBeamPosWS')
fgdWS = illhelpers.refl_sum_foreground('fgdWS', 'SumInQ', reflWS,
dirFgdWS, dirWS)
args = {
'InputWorkspace': fgdWS,
'OutputWorkspace': 'inQ',
'DirectForegroundWorkspace': dirFgdWS,
'GroupingQFraction': 0.2,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLConvertToQ', **args)
assertRaisesNothing(self, alg.execute)
outWS = alg.getProperty('OutputWorkspace').value
self.assertEqual(outWS.getNumberHistograms(), 1)
self.assertTrue(outWS.hasDx(0))
def testReflectedBeamSumInQExecutes(self):
dirWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_chopper_configuration_D17(dirWS)
illhelpers.add_slit_configuration_D17(dirWS, 0.02, 0.03)
dirBeamPosWS = illhelpers.refl_create_beam_position_ws('dirBeamPosWS', dirWS, 0., 128)
dirWS = illhelpers.refl_preprocess('dirWS', dirWS, dirBeamPosWS)
args = {
'InputWorkspace': dirWS,
'OutputWorkspace': 'dirForeground',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
dirForeground = alg.getProperty('OutputWorkspace').value
reflWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(reflWS, 1.2)
illhelpers.add_chopper_configuration_D17(reflWS)
illhelpers.add_slit_configuration_D17(reflWS, 0.02, 0.03)
reflBeamPosWS = illhelpers.refl_create_beam_position_ws('reflBeamPosWS', reflWS, 1.2, 128)
reflWS = illhelpers.refl_preprocess('refWS', reflWS, reflBeamPosWS)
args = {
'InputWorkspace': reflWS,
'OutputWorkspace': 'foreground',
'DirectForegroundWorkspace': dirForeground,
'SummationType': 'SumInQ',
'DirectBeamWorkspace': dirWS,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
def testExecutes(self):
dirWS = illhelpers.create_poor_mans_d17_workspace()
mtd.add('dirWS', dirWS)
illhelpers.add_slit_configuration_D17(dirWS, 0.03, 0.02)
illhelpers.refl_create_beam_position_ws('dirBeamPosWS', dirWS, 0., 128)
dirWS = illhelpers.refl_preprocess('dirWS', dirWS, 'dirBeamPosWS')
reflWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_chopper_configuration_D17(reflWS)
illhelpers.add_slit_configuration_D17(reflWS, 0.03, 0.02)
illhelpers.refl_rotate_detector(reflWS, 1.5)
mtd.add('reflWS', reflWS)
illhelpers.refl_create_beam_position_ws('reflBeamPosWS', reflWS, 1.5,
128)
reflWS = illhelpers.refl_preprocess('reflWS', reflWS, 'reflBeamPosWS')
fgdWS = illhelpers.refl_sum_in_lambda('fgdWS', reflWS)
args = {
'InputWorkspace': fgdWS,
'OutputWorkspace': 'inQ',
'ReflectedBeamWorkspace': reflWS,
'DirectBeamWorkspace': dirWS,
'GroupingQFraction': 0.2,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLConvertToQ', **args)
assertRaisesNothing(self, alg.execute)
def testSumInQModeProducesDX(self):
dirWS = illhelpers.create_poor_mans_d17_workspace()
mtd.add('dirWS', dirWS)
illhelpers.add_slit_configuration_D17(dirWS, 0.03, 0.02)
illhelpers.add_chopper_configuration_D17(dirWS)
illhelpers.refl_create_beam_position_ws('dirBeamPosWS', dirWS, 0., 128)
dirWS = illhelpers.refl_preprocess('dirWS', dirWS, 'dirBeamPosWS')
dirFgdWS = illhelpers.refl_sum_foreground('dirFgdWS', 'SumInLambda', dirWS)
reflWS = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_chopper_configuration_D17(reflWS)
illhelpers.add_slit_configuration_D17(reflWS, 0.03, 0.02)
illhelpers.refl_rotate_detector(reflWS, 1.5)
mtd.add('reflWS', reflWS)
illhelpers.refl_create_beam_position_ws('reflBeamPosWS', reflWS, 1.5, 128)
reflWS = illhelpers.refl_preprocess('reflWS', reflWS, 'reflBeamPosWS')
fgdWS = illhelpers.refl_sum_foreground('fgdWS', 'SumInQ', reflWS, dirFgdWS, dirWS)
args = {
'InputWorkspace': fgdWS,
'OutputWorkspace': 'inQ',
'DirectForegroundWorkspace': dirFgdWS,
'GroupingQFraction': 0.2,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLConvertToQ', **args)
assertRaisesNothing(self, alg.execute)
outWS = alg.getProperty('OutputWorkspace').value
self.assertEqual(outWS.getNumberHistograms(), 1)
self.assertTrue(outWS.hasDx(0))
def testExecutes(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_flipper_configuration_D17(ws, 1, 1)
mtd.add('ws', ws)
illhelpers.refl_create_beam_position_ws('beamPosWS', ws, 0., 128)
ws = illhelpers.refl_preprocess('ws', ws, 'beamPosWS')
ws = illhelpers.refl_sum_foreground('ws', 'SumInLambda', ws)
args = {
'InputWorkspaces': 'ws',
'OutputWorkspace': 'corrected',
'EfficiencyFile': 'ILL/D17/PolarizationFactors.txt',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLPolarizationCor', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(mtd.doesExist('corrected_++'))
def testExecutes(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.add_flipper_configuration_D17(ws, 1, 1)
mtd.add('ws', ws)
illhelpers.refl_create_beam_position_ws('beamPosWS', ws, 0., 128)
ws = illhelpers.refl_preprocess('ws', ws, 'beamPosWS')
ws = illhelpers.refl_sum_foreground('ws', 'SumInLambda', ws)
args = {
'InputWorkspaces': 'ws',
'OutputWorkspace': 'corrected',
'EfficiencyFile': 'ILL/D17/PolarizationFactors.txt',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLPolarizationCor', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(mtd.doesExist('corrected_++'))
def testDirectBeamSummationExecutes(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(ws, 1.2)
beamPosWS = illhelpers.refl_create_beam_position_ws('beamPosWS', ws, 1.2, 128)
ws = illhelpers.refl_preprocess('ws', ws, beamPosWS)
args = {
'InputWorkspace': ws,
'OutputWorkspace': 'foreground',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
def testDirectBeamSummationExecutes(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(ws, 1.2)
beamPosWS = illhelpers.refl_create_beam_position_ws('beamPosWS', ws, 1.2, 128)
ws = illhelpers.refl_preprocess('ws', ws, beamPosWS)
args = {
'InputWorkspace': ws,
'OutputWorkspace': 'foreground',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
self.assertTrue(alg.isExecuted())
def testNotSummedDirectForegroundRaises(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(ws, 1.2)
beamPosWS = illhelpers.refl_create_beam_position_ws('beamPosWS', ws, 1.2, 128)
ws = illhelpers.refl_preprocess('ws', ws, beamPosWS)
args = {
'InputWorkspace': ws,
'OutputWorkspace': 'foreground',
'DirectForegroundWorkspace': ws,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
self.assertRaisesRegexp(RuntimeError, 'Some invalid Properties found', alg.execute)
self.assertTrue(alg.isExecuted)
def testNotSummedDirectForegroundRaises(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(ws, 1.2)
beamPosWS = illhelpers.refl_create_beam_position_ws(
'beamPosWS', ws, 1.2, 128)
ws = illhelpers.refl_preprocess('ws', ws, beamPosWS)
args = {
'InputWorkspace': ws,
'OutputWorkspace': 'foreground',
'DirectForegroundWorkspace': ws,
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
self.assertRaisesRegexp(RuntimeError, 'Some invalid Properties found',
alg.execute)
self.assertTrue(alg.isExecuted)
def testWavelengthRangeDefault(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(ws, 1.2)
beamPosWS = illhelpers.refl_create_beam_position_ws('beamPosWS', ws, 1.2, 128)
ws = illhelpers.refl_preprocess('ws', ws, beamPosWS)
args = {
'InputWorkspace': ws,
'OutputWorkspace': 'foreground',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
out = alg.getProperty('OutputWorkspace').value
self.assertEquals(out.getNumberHistograms(), 1)
Xs = out.readX(0)
self.assertGreater(len(Xs), 1)
self.assertGreater(Xs[0], 0.)
self.assertLess(Xs[-1], 30.)
def testWavelengthRangeDefault(self):
ws = illhelpers.create_poor_mans_d17_workspace()
illhelpers.refl_rotate_detector(ws, 1.2)
beamPosWS = illhelpers.refl_create_beam_position_ws(
'beamPosWS', ws, 1.2, 128)
ws = illhelpers.refl_preprocess('ws', ws, beamPosWS)
args = {
'InputWorkspace': ws,
'OutputWorkspace': 'foreground',
'rethrow': True,
'child': True
}
alg = create_algorithm('ReflectometryILLSumForeground', **args)
assertRaisesNothing(self, alg.execute)
out = alg.getProperty('OutputWorkspace').value
self.assertEquals(out.getNumberHistograms(), 1)
Xs = out.readX(0)
self.assertGreater(len(Xs), 1)
self.assertGreater(Xs[0], 0.)
self.assertLess(Xs[-1], 30.)
