BeamSpotAlgorithm.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <calibration/CalibrationAlgorithm.h>
 
namespace Belle2 {
  class BeamSpotAlgorithm : public CalibrationAlgorithm {
  public:

    BeamSpotAlgorithm();

    virtual ~BeamSpotAlgorithm() {}

    void setOuterLoss(const std::string& loss) { m_lossFunctionOuter = loss; }

    void setInnerLoss(const std::string& loss) { m_lossFunctionInner = loss; }
  protected:

    virtual EResult calibrate() override;
 
  private:
    TString m_lossFunctionOuter = "pow(rawTime - 2.0, 2) + 10 * pow(maxGap, 2)";

    TString m_lossFunctionInner = "pow(rawTime - 0.5, 2) + 10 * pow(maxGap, 2)";
 
  };

} // namespace Belle2