PndFtsHitProducerRealFast.h

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// Fast Digitization

#ifndef PNDFTSHITPRODUCERREALFAST_H
#define PNDFTSHITPRODUCERREALFAST_H 1

#include <PndPersistencyTask.h>
#include "PndGeoFtsPar.h"
#include "TVector3.h"

class PndFtsHit;
class PndFtsHitInfo;
class TClonesArray;
class TObjectArray;

class PndFtsHitProducerRealFast : public PndPersistencyTask {

 public:
  PndFtsHitProducerRealFast();

  ~PndFtsHitProducerRealFast();

  virtual InitStatus Init();

  virtual void Exec(Option_t *opt);

  PndFtsHit *AddHit(Int_t detID, Int_t tubeID, Int_t chamberID, Int_t layerID, Int_t skew, Int_t iPoint, TVector3 &pos, TVector3 &dpos, Double_t p, Double_t rsim,
                    Double_t closestDistanceError, Double_t depcharge);

  PndFtsHitInfo *AddHitInfo(Int_t fileNumber, Int_t eventNumber, Int_t trackID, Int_t pointID, Int_t nMerged, Bool_t isFake);

  void FoldZPosWithResolution(Double_t &zpos, Double_t &zposError, TVector3 localInPos, TVector3 localOutPos);

  Double_t GetError(Double_t);

  void SetPersistence(Bool_t persistence) { SetPersistency(persistence); }
  void SwitchOnOverlap() { fOverlap = kTRUE; }

 private:
  void SetParContainers();

  TClonesArray *fPointArray;

  TClonesArray *fHitArray;
  TClonesArray *fOverlapHitArray;

  TObjArray *fVolumeArray;

  TClonesArray *fHitInfoArray;
  Int_t fevtn;

  PndGeoFtsPar *fFtsParameters;

  Bool_t fOverlap; 

  TClonesArray *fTubeArray;

  PndFtsHitProducerRealFast(const PndFtsHitProducerRealFast &L);
  PndFtsHitProducerRealFast &operator=(const PndFtsHitProducerRealFast &) { return *this; }

  ClassDef(PndFtsHitProducerRealFast, 1);
};

#endif