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IndirectQuickRun v1

Summary

Runs an energy transfer reduction for an inelastic indirect geometry instrument.

Properties

Name	Direction	Type	Default	Description
InputFiles	Input	str list		A comma separated list of run numbers.
Instrument	Input	string	Mandatory	Instrument used during run. Allowed values: [‘IRIS’, ‘OSIRIS’]
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’]
SpectraRange	Input	long list	0,1	Comma separated range of spectra number to use.
ElasticRange	Input	dbl list	Mandatory	Energy range for the elastic component.
InelasticRange	Input	dbl list	Mandatory	Energy range for the inelastic component.
TotalRange	Input	dbl list	Mandatory	Energy range for the total energy component.
SampleEnvironmentLogName	Input	string	sample	Name of the sample environment log entry
SampleEnvironmentLogValue	Input	string	last_value	Value selection of the sample environment log entry. Allowed values: [‘last_value’, ‘average’]
MSDFit	Input	boolean	False	Perform an MSDFit.
WidthFit	Input	boolean	False	Perform a 2 peak width Fit.
Plot	Input	boolean	False	Switch Plot Off/On
Save	Input	boolean	False	Switch Save result to nxs file Off/On

Description

Runs the EnergyWindowScan algorithm with slightly customised inputs. It also provides the option to perform a Width Fit which utilizes the IndirectTwoPeakFit algorithm.

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 Window Scan

IndirectQuickRun(RunNumbers="21360", Instrument='IRIS', Analyser='graphite',
                 Reflection='002', SpectraRange='3, 50', ElasticRange='-0.5, 0',
                 InelasticRange='0, 0.5', GroupingMethod='Individual', MSDFit=True)

Categories: AlgorithmIndex | Workflow\Inelastic | Inelastic\Indirect | Workflow\MIDAS

Source

Python: IndirectQuickRun.py