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LoadDaveGrp v1

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Summary

Loads data from a DAVE grouped ASCII file and stores it in a 2D workspace (Workspace2D class).

See Also

SaveDaveGrp

Properties

Name

Direction

Type

Default

Description

Filename

Input

string

Mandatory

A DAVE grouped ASCII file. Allowed extensions: [‘.grp’, ‘.sqe’, ‘.txt’, ‘.dat’]

OutputWorkspace

Output

MatrixWorkspace

Mandatory

The name of the workspace that will be created.

XAxisUnits

Input

string

DeltaE

The name of the units for the X-Axis (must be one of those registered in the Unit Factory). Allowed values: [‘AtomicDistance’, ‘Degrees’, ‘DeltaE’, ‘DeltaE_inFrequency’, ‘DeltaE_inWavenumber’, ‘dSpacing’, ‘dSpacingPerpendicular’, ‘Empty’, ‘Energy’, ‘Energy_inWavenumber’, ‘Label’, ‘Momentum’, ‘MomentumTransfer’, ‘Phi’, ‘QSquared’, ‘SpinEchoLength’, ‘SpinEchoTime’, ‘Temperature’, ‘Time’, ‘TOF’, ‘Wavelength’]

YAxisUnits

Input

string

MomentumTransfer

The name of the units for the Y-Axis (must be one of those registered in the Unit Factory). Allowed values: [‘AtomicDistance’, ‘Degrees’, ‘DeltaE’, ‘DeltaE_inFrequency’, ‘DeltaE_inWavenumber’, ‘dSpacing’, ‘dSpacingPerpendicular’, ‘Empty’, ‘Energy’, ‘Energy_inWavenumber’, ‘Label’, ‘Momentum’, ‘MomentumTransfer’, ‘Phi’, ‘QSquared’, ‘SpinEchoLength’, ‘SpinEchoTime’, ‘Temperature’, ‘Time’, ‘TOF’, ‘Wavelength’]

IsMicroEV

Input

boolean

False

Original file is in units of micro-eV for DeltaE

ConvertToHistogram

Input

boolean

False

Convert output workspace to histogram data.

Description

This algorithm loads data from a DAVE grouped ASCII file. These have been generated at the SNS for all the inelastic beamlines, hence the choice in the defaults for the axis units.

Categories: AlgorithmIndex | DataHandling\Text | Inelastic\DataHandling

Source

C++ header: LoadDaveGrp.h

C++ source: LoadDaveGrp.cpp