BmnGemFastDigitize.h

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// -------------------------------------------------------------------------
// -----                  BmnGenFastDigitize header file               -----
// -----                 Created 4/07/19  by A. Zinchenko              -----
// -------------------------------------------------------------------------
 
#ifndef BMNGEMFASTDIGITIZE_H
#define BMNGEMFASTDIGITIZE_H 1
 
#include "FairTask.h"
 
#include "TClonesArray.h"
 
#include <map>
#include <vector>
#include <set>
 
class CbmStsSensor;
class TTree;
class TH2I;
class TDirectory;
class TFile;
 
class BmnGemFastDigitize : public FairTask
{
 public:
 
  BmnGemFastDigitize();
 
  ~BmnGemFastDigitize();
 
  virtual InitStatus Init();
 
  virtual void Exec(Option_t* opt);
 
  virtual void Finish();
 
  void ProduceHitResponseFast(CbmStsSensor* sensor, std::set<Int_t> &pSet, Double_t *stripSignalF,  
            Double_t *stripSignalB, std::map<Int_t, std::set<Int_t> > &chanPointMapF, 
            std::map<Int_t, std::set<Int_t> > &chanPointMapB);
  Double_t GetNumberOfClusters(Double_t beta, Double_t gamma, Double_t charge, Double_t p0, Double_t p1);
 
 private:
 
  TClonesArray* fPoints;
  TClonesArray* fMCTracks;
  
  //TClonesArray* fHitArray;  
  
  std::map<Int_t,std::multimap<Float_t,Int_t> > fXYmap[2];
  std::map<Int_t,Int_t> fStrRef[2];
  std::map<Int_t,TH2I*> fHistMap;
  std::map<Int_t,TTree*> fTreeMap;
  Int_t fIbeg[2], fStrin[2], fStrout[2];
  Float_t fQtot[2], fDpitin[2], fCog[2];
  std::vector<Float_t> fvDigis[2];
  std::vector<Float_t> *fvDig0, *fvDig1;
  TH2I *fhInd;
 
  Double_t Interp(Double_t *yy, Int_t indx, Int_t ntot, Double_t dx);
  Int_t FindDataSet(Double_t theX, Double_t theY);
 
  BmnGemFastDigitize(const BmnGemFastDigitize&);
  BmnGemFastDigitize& operator=(const BmnGemFastDigitize&);
 
  ClassDef(BmnGemFastDigitize,0);
};
 
#endif