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JoinISISPolarizationEfficiencies dialog.
Table of Contents
Joins workspaces containing ISIS reflectometry polarization efficiency factors into a single workspace ready to be used with PolarizationEfficiencyCor.
| Name | Direction | Type | Default | Description |
|---|---|---|---|---|
| Pp | Input | MatrixWorkspace | A matrix workspaces containing the Pp polarization efficiency. | |
| Ap | Input | MatrixWorkspace | A matrix workspaces containing the Ap polarization efficiency. | |
| Rho | Input | MatrixWorkspace | A matrix workspaces containing the Rho polarization efficiency. | |
| Alpha | Input | MatrixWorkspace | A matrix workspaces containing the Alpha polarization efficiency. | |
| P1 | Input | MatrixWorkspace | A matrix workspaces containing the P1 polarization efficiency. | |
| P2 | Input | MatrixWorkspace | A matrix workspaces containing the P2 polarization efficiency. | |
| F1 | Input | MatrixWorkspace | A matrix workspaces containing the F1 polarization efficiency. | |
| F2 | Input | MatrixWorkspace | A matrix workspaces containing the F2 polarization efficiency. | |
| OutputWorkspace | Output | MatrixWorkspace | Mandatory | An output workspace. |
The inputs to this algorithm are single-spectra workspaces containing polarization efficiencies. They are combined and interpolated if necessary to form a valid matrix workspace. The spectra of the output workspace are labeled with the names of the corresponding input properties.
# Create input workspaces which can have different sizes
ws1 = CreateWorkspace([1, 2, 3], [1, 1])
ws2 = CreateWorkspace([2, 3, 4, 5], [1, 1, 1])
# Combine them in a single workspace
efficiencies = JoinISISPolarizationEfficiencies(Pp=ws1, Ap=ws2)
print('Number of spectra = {}'.format(efficiencies.getNumberHistograms()))
print('Number of bins = {}'.format(efficiencies.blocksize()))
print('Label of first spectrum: {}'.format(efficiencies.getAxis(1).label(0)))
print('Label of second spectrum: {}'.format(efficiencies.getAxis(1).label(1)))
Output:
Number of spectra = 2
Number of bins = 3
Label of first spectrum: Pp
Label of second spectrum: Ap
Categories: AlgorithmIndex | Reflectometry
C++ header: JoinISISPolarizationEfficiencies.h (last modified: 2021-03-31)
C++ source: JoinISISPolarizationEfficiencies.cpp (last modified: 2021-03-31)