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Regroup.h
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Regroup.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 "MantidAPI/Workspace_fwd.h"
#include "MantidAlgorithms/DllConfig.h"
namespace Mantid {
namespace HistogramData {
class HistogramX;
class HistogramY;
class HistogramE;
} // namespace HistogramData
namespace Algorithms {
/** Takes a 2D workspace as input and regroups the data according to the input
regroup parameters.
Required Properties:
<UL>
<LI> InputWorkspace - The name of the Workspace2D to take as input </LI>
<LI> RegroupParameters - </LI>
<LI> OutputWorkspace - The name of the workspace in which to store the
result </LI>
</UL>
@author Roman Tolchenov
@date 16/07/2008
*/
class MANTID_ALGORITHMS_DLL Regroup : public API::Algorithm {
public:
/// Algorithm's name for identification overriding a virtual method
const std::string name() const override { return "Regroup"; }
/// Summary of algorithms purpose
const std::string summary() const override {
return "Regroups data with new bin boundaries.";
}
/// Algorithm's version for identification overriding a virtual method
int version() const override { return 1; }
const std::vector<std::string> seeAlso() const override { return {"Rebin"}; }
/// Algorithm's category for identification overriding a virtual method
const std::string category() const override { return "Transforms\\Rebin"; }
int newAxis(const std::vector<double> ¶ms,
const std::vector<double> &xold, std::vector<double> &xnew,
std::vector<int> &xoldIndex);
private:
// Overridden Algorithm methods
void init() override;
void exec() override;
void rebin(const HistogramData::HistogramX &xold,
const HistogramData::HistogramY &yold,
const HistogramData::HistogramE &eold, std::vector<int> &xoldIndex,
HistogramData::HistogramY &ynew, HistogramData::HistogramE &enew,
bool distribution);
};
} // namespace Algorithms
} // namespace Mantid