def test_dx_multiple_spectrum(self):
dataX = [3, 2, 1, 3, 2, 1] # In descending order, so y and e will need to be reversed.
dataY = [1, 2, 3, 1, 2, 3]
dx = [1, 2, 3, 1, 2, 3]
unsortedws = CreateWorkspace(DataX=dataX, DataY=dataY, Dx=dx, UnitX='TOF', Distribution=True, NSpec=2)
dx.reverse()
# Run the algorithm
sortedws = SortXAxis(InputWorkspace=unsortedws)
# Check the resulting data values for 1st spectrum.
sortedDx = sortedws.readDx(0)
self.assertEqual(dx[0:3], sortedDx.tolist())
# Check the resulting data values for 2nd spectrum.
sortedDx = sortedws.readDx(1)
self.assertEqual(dx[3:], sortedDx.tolist())
DeleteWorkspace(unsortedws)
DeleteWorkspace(sortedws)
def test_dx_histogram_ascending(self):
dataX = [1., 2., 3., 4.]
dataY = [1., 2., 3.]
dx = [1., 2., 3.]
unsortedws = CreateWorkspace(DataX=dataX, DataY=dataY, Dx=dx, UnitX='TOF', Distribution=False)
# Run the algorithm
sortedws = SortXAxis(InputWorkspace=unsortedws)
sortedDx = sortedws.readDx(0)
# Check the resulting data values. Sorting operation should have resulted in no changes
self.assertEqual(dx, sortedDx.tolist())
DeleteWorkspace(unsortedws)
DeleteWorkspace(sortedws)
def test_dx_multiple_spectrum(self):
dataX = [3, 2, 1, 3, 2, 1
] # In descending order, so y and e will need to be reversed.
dataY = [1, 2, 3, 1, 2, 3]
dx = [1, 2, 3, 1, 2, 3]
unsortedws = CreateWorkspace(DataX=dataX,
DataY=dataY,
Dx=dx,
UnitX='TOF',
Distribution=True,
NSpec=2)
dx.reverse()
# Run the algorithm
sortedws = SortXAxis(InputWorkspace=unsortedws)
# Check the resulting data values for 1st spectrum.
sortedDx = sortedws.readDx(0)
self.assertEqual(dx[0:3], sortedDx.tolist())
# Check the resulting data values for 2nd spectrum.
sortedDx = sortedws.readDx(1)
self.assertEqual(dx[3:], sortedDx.tolist())
DeleteWorkspace(unsortedws)
DeleteWorkspace(sortedws)
def test_dx_histogram_ascending(self):
dataX = [1., 2., 3., 4.]
dataY = [1., 2., 3.]
dx = [1., 2., 3.]
unsortedws = CreateWorkspace(DataX=dataX,
DataY=dataY,
Dx=dx,
UnitX='TOF',
Distribution=False)
# Run the algorithm
sortedws = SortXAxis(InputWorkspace=unsortedws)
sortedDx = sortedws.readDx(0)
# Check the resulting data values. Sorting operation should have resulted in no changes
self.assertEqual(dx, sortedDx.tolist())
DeleteWorkspace(unsortedws)
DeleteWorkspace(sortedws)