PndSttHitProducerIdeal.h

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// -------------------------------------------------------------------------
// -----                 CbmStsHitProducerIdel header file             -----
// -----                  Created 10/01/06  by V. Friese               -----
// -------------------------------------------------------------------------


#ifndef PNDSTTHITPRODUCERIDEAL_H
#define PNDSTTHITPRODUCERIDEAL_H 

#include <PndPersistencyTask.h>
#include "PndGeoSttPar.h"

#include "TVector3.h"
//#include "TRandom.h"
 
class TClonesArray;

class PndSttHitProducerIdeal : public PndPersistencyTask
{
 public:

  PndSttHitProducerIdeal();


  ~PndSttHitProducerIdeal();


  virtual InitStatus Init();


  virtual void Exec(Option_t* opt);

  void SetPersistence(Bool_t persistence) { SetPersistency(persistence); }

 private:
  void GetClostestApproachToWire(Double_t &closestDistance, 
                                 Double_t &closestDistanceError,
                                 TVector3 inPos, TVector3 outPos);
  void FoldZPosWithResolution(Double_t &zpos, Double_t &zposError, 
                              TVector3 localInPos, TVector3 localOutPos);

  Double_t GetRadialResolution(Double_t radius);
  Double_t GetLongitudinalResolution(Double_t zpos);

  void SetParContainers();
  
  TClonesArray* fPointArray;

  TClonesArray* fHitArray;  
  
  TClonesArray* fHitInfoArray;
  //  CHECK added
  TClonesArray* fTubeArray;

  PndGeoSttPar *fSttParameters;  //  CHECK added
  
  ClassDef(PndSttHitProducerIdeal,1);

};

#endif