ComptonPeakProfile.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2013 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/IPeakFunction.h"
#include "MantidAPI/MatrixWorkspace_fwd.h"
#include "MantidAPI/ParamFunction.h"
#include "MantidCurveFitting/DllConfig.h"
 
namespace Mantid {
namespace CurveFitting {
namespace Functions {
class MANTID_CURVEFITTING_DLL ComptonPeakProfile : public API::ParamFunction, public API::IFunction1D {
public:
  ComptonPeakProfile();
 
private:
  std::string name() const override;
 
  void function1D(double *out, const double *xValues, const size_t nData) const override;
  void setUpForFit() override;
  void setWorkspace(std::shared_ptr<const API::Workspace> ws) override;
 
  void declareParameters() override;
  void declareAttributes() override;
  void setAttribute(const std::string &name, const Attribute &value) override;
 
  size_t m_wsIndex;
  double m_mass;
  double m_voigtCutOff;
 
  std::shared_ptr<API::IPeakFunction> m_gauss;
  std::shared_ptr<API::IPeakFunction> m_voigt;
 
  double m_efixed;
  double m_hwhmLorentz;
};
 
} // namespace Functions
} // namespace CurveFitting
} // namespace Mantid