MultilayerRtDifference.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef MdtCalibRt_MultilayerRtDifference_h
#define MdtCalibRt_MultilayerRtDifference_h
 
class TF1;
class TDirectory;
 
#include <cstddef>
 
#include "MdtCalibInterfaces/IMdtCalibration.h"
#include "vector"
 
namespace MuonCalib {
 
    class MuonCalibSegment;
    class IRtRelation;
    class MdtCalibHitBase;
    class MultilayerRtDifference_Histograms;
 
    class MultilayerRtDifference {
    public:
        MultilayerRtDifference(int min_hits, TDirectory *control_histogram_dir = NULL);
        MultilayerRtDifference(const MultilayerRtDifference &MLRTD);
        virtual ~MultilayerRtDifference();
        MultilayerRtDifference &operator=(const MultilayerRtDifference &MLRTD);
 
        void Fill(const MdtCalibHitBase &hit, const IRtRelation &rt_relation);
 
        bool DoFit(IRtRelation *rt_relation, const IMdtCalibration::MuonSegVec &seg);
 
        inline const TF1 *GetFunction() const { return m_polfun; }
 
    private:
        TF1 *m_polfun;
        MultilayerRtDifference_Histograms *m_histograms;
        int m_min_number_of_hits;
    };
 
}  // namespace MuonCalib
 
#endif