PowerMD v1¶

../_images/PowerMD-v1_dlg.png

PowerMD dialog.

Table of Contents

Summary
- See Also
Properties
Description
Source

Summary ¶

Raise a MDHistoWorkspace to a power

See Also ¶

MinusMD, MultiplyMD, DivideMD, PlusMD, LogarithmMD, ExponentialMD

Properties ¶

Name	Direction	Type	Default	Description
InputWorkspace	Input	IMDWorkspace	Mandatory	A MDEventWorkspace or MDHistoWorkspace on which to apply the operation.
OutputWorkspace	Output	IMDWorkspace	Mandatory	Name of the output MDEventWorkspace or MDHistoWorkspace.
Exponent	Input	number	2	Power to which to raise the values. Default 2.0.

Description ¶

This executes the power function on a MDHistoWorkspace.

The signal $a$ becomes $f = a^b$

The error $da$ becomes $df^2 = f^2 * b^2 * (da^2 / a^2)$

This algorithm cannot be run on a MDEventWorkspace. Its equivalent on a MatrixWorkspace is called Power v1.

Categories: Algorithm Index | MDAlgorithms\MDArithmetic

Source ¶

C++ source: PowerMD.cpp (last modified: 2018-10-05)

C++ header: PowerMD.h (last modified: 2018-10-05)