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Rebunch v1

Summary

Rebins data by adding together ‘n_bunch’ successive bins.

See Also

Rebin

Properties

Name	Direction	Type	Default	Description
InputWorkspace	Input	MatrixWorkspace	Mandatory	The input workspace
OutputWorkspace	Output	MatrixWorkspace	Mandatory	The result of rebinning
NBunch	Input	number	1	The number of bins that will be summed in each bunch

Description

The algorithm rebins data by adding together NBunch successive bins.

Usage

# Create a workspaces
ws = CreateSampleWorkspace()

# Rebunch it
rebunched = Rebunch( ws, 3 )

# Check the result
print('Input workspace has             {} bins'.format(ws.blocksize()))
print('"Rebunched" workspace has       {} bins'.format(rebunched.blocksize()))
print('Input workspace bin width       {:.1f}'.format(ws.readX(0)[1] - ws.readX(0)[0]))
print('"Rebunched" workspace bin width {:.1f}'.format(rebunched.readX(0)[1] - rebunched.readX(0)[0]))
print('Input workspace values          {:.1f} {:.1f} {:.1f}'.format(ws.readY(0)[0], ws.readY(0)[50], ws.readY(0)[70]))
print('"Rebunched" workspace values    {:.1f} {:.1f} {:.1f}'.format(rebunched.readY(0)[0], rebunched.readY(0)[50//3], rebunched.readY(0)[70//3]))

Output

Input workspace has             100 bins
"Rebunched" workspace has       34 bins
Input workspace bin width       200.0
"Rebunched" workspace bin width 600.0
Input workspace values          0.3 10.3 0.3
"Rebunched" workspace values    0.9 10.9 0.9

Categories: AlgorithmIndex | Transforms\Rebin

Source

C++ header: Rebunch.h

C++ source: Rebunch.cpp