FP420Test.h

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#ifndef FP420Test_H
#define FP420Test_H

// system include files
#include<vector>
#include <iostream>
#include <memory>
#include <string>
//
// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/EDAnalyzer.h"
#include "FWCore/Framework/interface/MakerMacros.h"

// necessary objects:
#include "FWCore/Framework/interface/ESHandle.h"

//
//
#include "SimG4Core/Notification/interface/Observer.h"
#include "SimG4Core/Notification/interface/BeginOfJob.h"
#include "SimG4Core/Notification/interface/BeginOfRun.h"
#include "SimG4Core/Notification/interface/EndOfRun.h"
#include "SimG4Core/Notification/interface/BeginOfEvent.h"
#include "SimG4Core/Notification/interface/EndOfEvent.h"
#include "SimG4Core/Notification/interface/BeginOfTrack.h"
#include "SimG4Core/Notification/interface/EndOfTrack.h"
#include "SimG4Core/Watcher/interface/SimWatcher.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"

#include "SimG4CMS/FP420/interface/FP420G4Hit.h"

#include "G4VTouchable.hh"
#include <map>
#include <cmath>
#include <CLHEP/Random/Randomize.h> 

// ----------------------------------------------------------------
// Includes needed for Root ntupling
//
#include "TROOT.h"
#include "TFile.h"
#include "TH1.h"
#include "TH2.h"
#include "TProfile.h"
#include "TNtuple.h"
#include "TRandom.h"
#include "TLorentzVector.h"
#include "TUnixSystem.h"
#include "TSystem.h"
#include "TMath.h"
#include "TF1.h"


#include <TObjArray.h>
#include <TObjString.h>
#include <TNamed.h>


class Fp420AnalysisHistManager : public TNamed {
        public:

                Fp420AnalysisHistManager(const TString& managername);
                ~Fp420AnalysisHistManager() override;

                TH1F* GetHisto(Int_t Number);
                TH1F* GetHisto(const TObjString& histname);

                TH2F* GetHisto2(Int_t Number);
                TH2F* GetHisto2(const TObjString& histname);

                void WriteToFile(const TString& fOutputFile,const TString& fRecreateFile);

        private:

                void BookHistos();
                void StoreWeights();
                void HistInit(const char* name, const char* title, Int_t nbinsx, Axis_t xlow, Axis_t xup);
                void HistInit(const char* name, const char* title, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, Axis_t ylow, Axis_t yup);

                const char* fTypeTitle;
                TObjArray* fHistArray;
                TObjArray* fHistNamesArray;

};


class FP420NumberingScheme;

class BeginOfJob;
class BeginOfRun;
class EndOfRun;
class BeginOfEvent;
class EndOfEvent;
class BeginOfTrack;
class EndOfTrack;
class G4Step;

/*
class ObserveBeginOfRun : private Observer<const BeginOfRun *> 
{
public:
    ObserveBeginOfRun();
private:
    void update(const BeginOfRun * run);
};

class ObserveEndOfRun : private Observer<const EndOfRun *> 
{
public:
    ObserveEndOfRun();
private:
    void update(const EndOfRun * run);
};

class ObserveBeginOfEvent : private Observer<const BeginOfEvent *> 
{
public:
    ObserveBeginOfEvent();
private:
    void update(const BeginOfEvent * evt);
};

class ObserveEndOfEvent : private Observer<const EndOfEvent *> 
{
public:
    ObserveEndOfEvent();
private:
    void update(const EndOfEvent * evt);
    //    std::vector<FP420G4Hit> theStripHits;
};

class ObserveBeginOfTrack : private Observer<const BeginOfTrack *> 
{
public:
    ObserveBeginOfTrack();
private:
    void update(const BeginOfTrack * trk);
};

class ObserveEndOfTrack : private Observer<const EndOfTrack *> 
{
public:
    ObserveEndOfTrack();
private:
    void update(const EndOfTrack * trk);
};

class ObserveStep : private Observer<const G4Step *> 
{
public:
    ObserveStep();
private:
    void update(const G4Step * step);
};
*/
            //class FP420Test: public SimProducer,
class FP420Test : public SimWatcher,
  public Observer<const BeginOfJob *>, 
  public Observer<const BeginOfRun *>,
  public Observer<const EndOfRun *>,
  public Observer<const BeginOfEvent *>,
  public Observer<const BeginOfTrack *>,
  public Observer<const G4Step *>,
  public Observer<const EndOfTrack *>,
  public Observer<const EndOfEvent *>
{
public:
  FP420Test(const edm::ParameterSet &p);
  ~FP420Test() override;
  //MyActions();
  //MyActions();
private:

  // observer classes
  void update(const BeginOfJob * run) override;
  void update(const BeginOfRun * run) override;
  void update(const EndOfRun * run) override;
  void update(const BeginOfEvent * evt) override;
  void update(const BeginOfTrack * trk) override;
  void update(const G4Step * step) override;
  void update(const EndOfTrack * trk) override;
  void update(const EndOfEvent * evt) override;

private:

  //UHB_Analysis* UserNtuples;

  int iev;
  int itrk;
  G4double entot0, tracklength0;

private:
// Utilities to get detector levels during a step

  int      detLevels(const G4VTouchable*) const;
  G4String  detName(const G4VTouchable*, int, int) const;
  void     detectorLevel(const G4VTouchable*, int&, int*, G4String*) const;


 double rinCalo, zinCalo;
 int    lastTrackID;
 int verbosity;

 // SumEnerDeposit - all deposited energy on all steps ;  SumStepl - length in steel !!!
 G4double      SumEnerDeposit, SumStepl, SumStepc;
 // numofpart - # particles produced along primary track
 int          numofpart;
 // last point of the primary track
 G4ThreeVector  lastpo;


 // z:
 double z1, z2, z3, z4, zD2, zD3; 
 int sn0, dn0, pn0, rn0;
 int rn00;
 double ZSiDet, z420;
 double ZGapLDet, ZBoundDet, ZSiStep, ZSiPlane, zinibeg;
 double  zBlade, gapBlade;

private:

  Float_t fp420eventarray[1];
  TNtuple* fp420eventntuple;
  TFile fp420OutputFile;
  int whichevent;

  Fp420AnalysisHistManager* TheHistManager;  //Histogram Manager of the analysis
  std::string fDataLabel;             // Data type label
  std::string fOutputFile;            // The output file name
  std::string fRecreateFile;          // Recreate the file flag, default="RECREATE"

  //  //  //  //  //  //  TObjString fHistType;
//   TString fDataLabel;             // Data type label
//   TString fOutputFile;            // The output file name
//   TString fRecreateFile;          // Recreate the file flag, default="RECREATE"

};

#endif