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EQSANSAzimuthalAverage1D v1¶

Summary ¶

Compute I(q) for reduced EQSANS data

Name	Direction	Type	Default	Description
InputWorkspace	Input	MatrixWorkspace	Mandatory
NumberOfBins	Input	number	100	Number of Q bins to use if binning is not supplied
LogBinning	Input	boolean	False	Produce log binning in Q when true and binning wasn’t supplied
IndependentBinning	Input	boolean	True	If true and frame skipping is used, each frame will have its own binning
ScaleResults	Input	boolean	True	If true and frame skipping is used, frame 1 will be scaled to frame 2
ComputeResolution	Input	boolean	True	If true the Q resolution will be computed
SampleApertureDiameter	Input	number	10	Sample aperture diameter [mm]
ReductionProperties	Input	string	__sans_reduction_properties	Property manager name for the reduction
OutputWorkspace	Output	MatrixWorkspace	Mandatory	I(q) workspace
OutputMessage	Output	string		Output message

Compute I(q) for reduced EQSANS data. This algorithm is rarely called directly. It is called by SANSReduction.

This workflow algorithm takes into account whether the data was acquired in frame-skipping mode or not.

In normal mode, the algorithm will simply call SANSAzimuthalAverage1D, followed by a call to EQSANSResolution to compute the resolution in Q.
In frame-skipping mode, the algorithm will compute the Q binning according to the wavelength range of the acquired data in each frame. The SANSAzimuthalAverage1D and EQSANSResolution algorithms are then called for each frame. An I(Q) workspace will be produced for each of the two frames. When called by the SANSReduction algorithm, the name of those output workspaces will end with _frame_1_Iq or _frame_2_Iq.

Categories: AlgorithmIndex | Workflow\SANS\UsesPropertyManager