PixelChargeInterpolationHistograms.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef PixelChargeInterpolationHistograms_h
#define PixelChargeInterpolationHistograms_h
 
#include <string>
#include <fstream>
 
class TProfile;
class TH2F;
class TH1F;
template < class ht > class MultiHisto;
 
namespace PixelCalib{
 
class PixelChargeInterpolationParameters;
 
class PixelChargeInterpolationHistograms{
 
public :
    PixelChargeInterpolationHistograms(const std::string& tag,
                    const PixelChargeInterpolationParameters &model);
    
    virtual ~PixelChargeInterpolationHistograms();
        
        PixelChargeInterpolationHistograms (const PixelChargeInterpolationHistograms&) = delete;
        PixelChargeInterpolationHistograms& operator = (const PixelChargeInterpolationHistograms&) = delete;
    
    int Fill(int DetType, double GeVTrkPt,
        double TrkEta, double DeltaCol, double reseta, double OmegaEta,
        double alpha, double DeltaRow, double resphi, double OmegaPhi);
    
    PixelChargeInterpolationParameters *Analyze(std::ofstream &logfile);
    
    int Write();
    int Read();
    
private:
    
    std::string m_tag;
 
    PixelChargeInterpolationParameters *m_parameters;
    MultiHisto<TProfile> *m_etaProfile;
    MultiHisto<TProfile> *m_phiProfile;
    MultiHisto<TH2F> *m_etaH;
    MultiHisto<TH2F> *m_phiH;
    MultiHisto<TH1F> *m_OmegaPhih;
    MultiHisto<TH1F> *m_OmegaEtah;
    TH1F* m_OmegaEtah_model;
    TH1F *m_OmegaPhih_model;
 
    enum Indexes {
        LayerIndex = 0,
        AngleIndex = 1,
        ClustersizeIndex = 2
    };
 
    bool Fit(TProfile *swap, double *value, double *error);
 
};
 
}
 
#endif // #ifdef PixelChargeInterpolationHistograms_h