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ISISIndirectEnergyTransferWrapper v1

../_images/ISISIndirectEnergyTransferWrapper-v1_dlg.png

ISISIndirectEnergyTransferWrapper dialog.

Summary

Runs an energy transfer reduction for an inelastic indirect geometry instrument. It is a wrapper for the ISISIndirectEnergyTransfer algorithm.

Properties

Name Direction Type Default Description
InputFiles Input str list   Comma separated list of input files
SumFiles Input boolean False Toggle input file summing or sequential processing
LoadLogFiles Input boolean True Load log files when loading runs
CalibrationWorkspace Input Workspace   Workspace containing calibration data
Instrument Input string Mandatory Instrument used during run. Allowed values: [‘IRIS’, ‘OSIRIS’, ‘TOSCA’, ‘TFXA’]
Analyser Input string Mandatory Analyser bank used during run. Allowed values: [‘graphite’, ‘mica’, ‘fmica’]
Reflection Input string Mandatory Reflection number for instrument setup during run. Allowed values: [‘002’, ‘004’, ‘006’]
Efixed Input number Optional Overrides the default Efixed value for the analyser/reflection selection.
SpectraRange Input long list 0,1 Comma separated range of spectra number to use.
BackgroundRange Input dbl list   Range of background to subtract from raw data in time of flight.
RebinString Input string   Rebin string parameters.
DetailedBalance Input number Optional  
ScaleFactor Input number 1 Factor by which to scale result.
FoldMultipleFrames Input boolean True Folds multiple framed data sets into a single workspace.
GroupingMethod Input string IPF Method used to group spectra. Allowed values: [‘Individual’, ‘All’, ‘File’, ‘Workspace’, ‘IPF’, ‘Custom’]
GroupingWorkspace Input Workspace   Workspace containing spectra grouping.
GroupingString Input string   Spectra to group as string
MapFile Input string   Workspace containing spectra grouping. Allowed extensions: [‘.map’]
UnitX Input string DeltaE X axis units for the result workspace. Allowed values: [‘DeltaE’, ‘DeltaE_inWavenumber’]
OutputWorkspace Output WorkspaceGroup Mandatory Workspace group for the resulting workspaces.

Description

Performs a reduction from raw time of flight to energy transfer for an inelastic indirect geometry instrument at ISIS. It does exactly the same thing as the ISISIndirectEnergyTransfer algorithm except the recording of child histories is turned off to avoid misleading output file sizes.

Usage

Note

To run these usage examples please first download the usage data, and add these to your path. In Mantid this is done using Manage User Directories.

Example - IRIS energy conversion

ISISIndirectEnergyTransferWrapper(InputFiles='IRS21360.raw',
                                  OutputWorkspace='IndirectReductions',
                                  Instrument='IRIS',
                                  Analyser='graphite',
                                  Reflection='002',
                                  SpectraRange=[3, 53])

reduction_workspace_names = mtd['IndirectReductions'].getNames()

for workspace_name in reduction_workspace_names:
   print(workspace_name)

Output:

iris21360_graphite002_red

Categories: AlgorithmIndex | Workflow\Inelastic | Inelastic\Indirect

Source

Python: ISISIndirectEnergyTransferWrapper.py (last modified: 2020-03-27)