TOPPhotonYieldsAlgorithm.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>
#include <TH1F.h>
 
namespace Belle2 {
  namespace TOP {

    class TOPPhotonYieldsAlgorithm : public CalibrationAlgorithm {
    public:

      TOPPhotonYieldsAlgorithm();

      virtual ~TOPPhotonYieldsAlgorithm() {}

      void setMaxRQE(double rqe) {m_maxRQE = rqe;}

      void setMaxErrorRQE(double err) {m_maxErrorRQE = err;}
 
    private:

      virtual EResult calibrate() final;

      double getEqualizingValue(int bin) const;

      void equalize(TH1F* h) const;

      double getNominalYield(int slot, int row, int col) const;

      double getMuonCorrection(const TH1F* h_mu, int row) const;
 
      double m_maxRQE = 2.0; 
      double m_maxErrorRQE = 0.1; 
 
    };
 
  } // end namespace TOP
} // end namespace Belle2