ROOTHitManager.hh

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#pragma once
 
#include "TFile.h"
#include "TTree.h"
#include "G4Types.hh"
#include "G4ThreeVector.hh"
#include "TString.h"
 
struct PhotonInfoROOT {
    Int_t    eventID;
    Double_t hitTime;
    Double_t flightTime;
    Double_t entryTime;
    Double_t pathLenght;
    Double_t generationDetectionDistance;
    Double_t energy;
    Int_t    PMTnr;
    Double_t dir_x;
    Double_t dir_y;
    Double_t dir_z;
    Double_t localPos_x;
    Double_t localPos_y;
    Double_t localPos_z;
    Double_t globalPos_x;
    Double_t globalPos_y;
    Double_t globalPos_z;
    Double_t deltaPos_x;
    Double_t deltaPos_y;
    Double_t deltaPos_z;
    Double_t wavelength;
    Int_t    parentID;
    TString  parentType;
    TString  photonOrigin;
    TString  parentProcess;
    Int_t    nPhotoelectrons;
};
 
class ROOTHitManager {
public:
    ROOTHitManager(const std::string& filename);
 
    ~ROOTHitManager();
 
    void FillPhotonInfo(const PhotonInfoROOT& info);
 
private:
    TFile* m_file;
    TTree* m_tree;
    PhotonInfoROOT m_photonInfo;
};