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RemoveExpDecay.h
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/
RemoveExpDecay.h
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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2008 ISIS Rutherford Appleton Laboratory UKRI,
// NScD Oak Ridge National Laboratory, European Spallation Source,
// Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidAPI/Algorithm.h"
#include "MantidHistogramData/Histogram.h"
#include "MantidKernel/cow_ptr.h"
#include "MantidMuon/DllConfig.h"
namespace Mantid {
namespace Algorithms {
/**Takes a muon workspace as input and removes the exponential decay from a time
channel.
This is done by multiplying the data by exp(t/tmuon).
Required Properties:
<UL>
<LI> InputWorkspace - The name of the Workspace2D to take as input </LI>
<LI> OutputWorkspace - The name of the workspace in which to store the result
</LI>
<LI> Spectra - The spectra to be adjusted (by default all spectra are done)</LI>
</UL>
@author
@date 11/07/2008
*/
class MANTID_MUON_DLL MuonRemoveExpDecay final : public API::Algorithm {
public:
/// Algorithm's name for identification overriding a virtual method
const std::string name() const override { return "RemoveExpDecay"; }
/// Summary of algorithms purpose
const std::string summary() const override {
return "This algorithm removes the exponential decay from a muon "
"workspace.";
}
/// Algorithm's version for identification overriding a virtual method
int version() const override { return 1; }
const std::vector<std::string> seeAlso() const override { return {"Fit"}; }
/// Algorithm's category for identification overriding a virtual method
const std::string category() const override { return "Muon"; }
private:
// Overridden Algorithm methods
void init() override;
void exec() override;
// Remove exponential decay from Y and E
HistogramData::Histogram removeDecay(const HistogramData::Histogram &histogram) const;
// calculate Muon normalisation constant
double calNormalisationConst(const API::MatrixWorkspace_sptr &ws, int wsIndex);
};
} // namespace Algorithms
} // namespace Mantid