GeneralisedSecondDifference.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
 
#include "MantidAPI/Algorithm.h"
#include "MantidAlgorithms/DllConfig.h"
 
namespace Mantid {
namespace Algorithms {
class MANTID_ALGORITHMS_DLL GeneralisedSecondDifference final : public API::Algorithm {
public:
  const std::string name() const override { return "GeneralisedSecondDifference"; }
  const std::string summary() const override {
    return "Computes the generalised second difference of a spectrum or "
           "several spectra.";
  }
 
  int version() const override { return (1); }
  const std::string category() const override { return "Arithmetic"; }
 
private:
  void init() override;
  void exec() override;
  void computePrefactors();
  std::vector<double> m_Cij;
  std::vector<double> m_Cij2;
  int m_z = 0;
  int m_m = 0;
};
 
} // Namespace Algorithms
} // Namespace Mantid