BackgroundFunction.h

Go to the documentation of this file.

// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2007 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/IBackgroundFunction.h"
#include "MantidCurveFitting/DllConfig.h"
#include <memory>
 
namespace mu {
class Parser;
}
 
namespace Mantid {
namespace CurveFitting {
namespace Functions {
class MANTID_CURVEFITTING_DLL BackgroundFunction : public API::IBackgroundFunction {
public:
  double centre() const override { return 0.; }
 
  double height() const override { return 0.; }
 
  void setCentre(const double c) override {
    (void)c; // Avoid compiler warning
  }
 
  void setHeight(const double h) override {
    (void)h; // Avoid compiler warning
  }
 
  void fit(const std::vector<double> &X, const std::vector<double> &Y) override;
 
  const std::string category() const override { return "Background"; }
};
 
using BackgroundFunction_sptr = std::shared_ptr<BackgroundFunction>;
 
} // namespace Functions
} // namespace CurveFitting
} // namespace Mantid