PndGemFindHits.h

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//* $Id: */

// -------------------------------------------------------------------------
// -----                     PndGemFindHits header file                -----
// -----                  Created 15/02/2009 by R. Karabowicz          -----
// -------------------------------------------------------------------------


#ifndef PNDGEMFINDHITS_H
#define PNDGEMFINDHITS_H 1


#include <PndPersistencyTask.h>
#include "TStopwatch.h"
#include "TH2F.h"
#include "TVector3.h"

#include <map>
#include <set>
#include <vector>

class TH1F;
class TClonesArray;
class PndGemMonitor;
class PndGemDigiPar;
class PndGemSensor;
class PndGemStation;
class PndGemCluster;
class PndGemDigitize;

class PndGemFindHits : public PndPersistencyTask
{


 public :

  PndGemFindHits();


  PndGemFindHits(Int_t iVerbose);


  PndGemFindHits(const char* name, Int_t iVerbose);


  virtual ~PndGemFindHits();
  void ConfirmHits();    //why in public??
  void ActivateDigis();  //why in public??


  virtual void Exec(Option_t* opt);

  void SetUseClusters(Bool_t bt=kTRUE) {fUseClusters = bt;}

  void RunTimeBased(Bool_t bt=kTRUE) {fTimeOrderedDigi   = bt;}

  Bool_t GetTimeBased()   const { return fTimeOrderedDigi; }

  void SetHitWindow(Double_t dd=1.5) {fHitWindow = dd;}
  
 private:

  PndGemMonitor*    fMonitor;  
  PndGemDigiPar*    fDigiPar;     
  TClonesArray*     fDigis;       
  TClonesArray*     fHits;        
  TClonesArray*     fHitsTemp;        
  std::map<PndGemSensor*, std::set<Int_t> > fDigiMapF;  
  std::map<PndGemSensor*, std::set<Int_t> > fDigiMapB;  
  Int_t  fMCPointBranchId;
  Bool_t fUseClusters;
  Bool_t fTimeOrderedDigi;

  Double_t fPrepTime;
  Double_t fSortTime;
  Double_t fCreateTime;
  Double_t fConfirmTime;
  Double_t fActivateTime;
  Double_t fAllTime;
  Double_t fHitWindow;

  Int_t             fTNofEvents;
  Int_t             fTNofDigis;
  Int_t             fTNofHits;
  Int_t             fTNofHitsTemp;

  TStopwatch fTimer;
  
  virtual void SetParContainers();


  virtual InitStatus Init();


  virtual InitStatus ReInit();


  void MakeSets();


  void SortDigis();


  Int_t FindHits(PndGemSensor* sensor,
                 std::set<Int_t>& fSet, std::set<Int_t>& bSet);


  Int_t FindHits2(PndGemSensor* sensor, 
                  std::set<Int_t>& fSet, std::set<Int_t>& bSet);

  void ConfirmHits2();

  virtual void Finish();


  ClassDef(PndGemFindHits,1);

};

#endif