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DivideMD v1

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Summary

Divide MDHistoWorkspace’s

See Also

MinusMD, MultiplyMD, PlusMD, PowerMD

Properties

Name	Direction	Type	Default	Description
LHSWorkspace	Input	IMDWorkspace	Mandatory	An MDEventWorkspace, MDHistoWorkspace or WorkspaceSingleValue as the left-hand side of the operation.
RHSWorkspace	Input	IMDWorkspace	Mandatory	An MDEventWorkspace, MDHistoWorkspace or WorkspaceSingleValue as the right-hand side of the operation.
OutputWorkspace	Output	IMDWorkspace	Mandatory	Name of the output MDEventWorkspace or MDHistoWorkspace.

Description

Divide two MDHistoWorkspace’s or a MDHistoWorkspace and a scalar.

The error of \(f = a / b\) is propagated with \(df^2 = f^2 * (da^2 / a^2 + db^2 / b^2)\)

• MDHistoWorkspace / MDHistoWorkspace

  • The operation is performed element-by-element.

• MDHistoWorkspace / Scalar

  • Every element of the MDHistoWorkspace is divided by the scalar.

• Scalar / MDHistoWorkspace

  • This is not allowed.

• MDEventWorkspace’s

  • This operation is not supported, as it is not clear what its meaning would be.

Categories: AlgorithmIndex | MDAlgorithms\MDArithmetic

Source

C++ header: DivideMD.h

C++ source: DivideMD.cpp