MpdRoot_KFParticle/sft/MpdSftHitProducer.h

// --------------------------------------------------------------------------
// -----             Header for the MpdSftHitProducer                  ------
// -----           Created by E. Cordier 14/09/05                      ------
// -----           Modified by D. Gonzalez-Diaz 07/09/06               ------
// -----           Modified by D. Gonzalez-Diaz 02/02/07               ------
// --------------------------------------------------------------------------



#ifndef MPDSFTHITPRODUCER_H
#define MPDSFTHITPRODUCER_H

#include "FairTask.h"

class TClonesArray;
class TString;                               


class MpdSftHitProducer : public FairTask {

 public:

  MpdSftHitProducer();

  MpdSftHitProducer(const char *name, Int_t verbose = 1);

  virtual ~MpdSftHitProducer();

  virtual InitStatus Init();
  virtual void Exec(Option_t * option);
  virtual void Finish();

  void AddHit(Int_t detID, TVector3 &posHit, TVector3 &posHitErr,
	      Int_t ref, Double_t tHit, Int_t flag);

  void SetSigmaT(Double_t sigma);
  void SetSigmaXY(Double_t sigma);
  void SetSigmaY(Double_t sigma);
  void SetSigmaZ(Double_t sigma);

  Double_t GetSigmaT();
  Double_t GetSigmaXY();
  Double_t GetSigmaY();
  Double_t GetSigmaZ();

private:

  Int_t fVerbose;

  TClonesArray *fTofPoints;     // TOF MC points
  TClonesArray *fMCTracks;      // MC tracks
  TClonesArray *fHitCollection; // TOFhits

  //Temporary substitute of the parameter container. FIXME 
 
  Float_t X [10][500][500];  //X-Position in cm */
  Float_t Dx[10][500][500];  //Resolution in position in cm */
  Float_t Y [10][500][500];  //Y-Position in cm */
  Float_t Dy[10][500][500];  //Resolution in position in cm */

  TString type[10][500][500]; //Type of cell [pad, strip]

  //End of temporary data members

  //Members to store the hit during loop over all the points. FIXME

  Float_t tl[10][500][500];
  Float_t tr[10][500][500];
  Int_t trackID_left[10][500][500];
  Int_t trackID_right[10][500][500]; 
  Int_t point_left[10][500][500];
  Int_t point_right[10][500][500]; 

  //End of storing data members

  Double_t fSigmaT;       //Resolution in time in ns 
  Double_t fSigmaXY;      //Resolution in x/y  in cm
  Double_t fSigmaY;       //Resolution in y    in cm
  Double_t fSigmaZ;       //Resolution in z    in cm
  
  TString fVersion;       //
  Int_t  fNHits;          //Index of the MpdEtofHit TClonesArray

  ClassDef(MpdSftHitProducer,1) //MPDSFTHitProducer

};
#endif