PndSciT.h

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// --------------------------------------------------------------------------
// -----                     PndSciT  header file                       -----
// -----                    created by A. Sanchez                       -----
// -----                   modified by D. Steinschaden                  -----
// -----                   last update    06.2015                       -----
// --------------------------------------------------------------------------

#ifndef PNDSCIT_H
#define PNDSCIT_H


#include "PndGeoSciTPar.h"
#include "PndGeoHandling.h"

#include "FairDetector.h"

//#include "TClonesArray.h"
#include "TVector3.h"
#include "TLorentzVector.h"

#include <string>
#include <vector>

class TClonesArray;
class PndSciTPoint;
class FairVolume; 

class PndSciT : public FairDetector 
{

 public:

  PndSciT();


  PndSciT(const char* name, Bool_t active);


  virtual ~PndSciT();


  virtual void Initialize();


  virtual Bool_t ProcessHits(FairVolume* vol = 0);


  virtual void EndOfEvent();


  virtual void BeginEvent();
  virtual void Register();


  virtual TClonesArray* GetCollection(Int_t iColl) const;


  virtual void Print() const;    


  virtual void Reset();


  virtual void CopyClones(TClonesArray* cl1, TClonesArray* cl2,
                          Int_t offset);


  virtual void ConstructGeometry();

  //void ConstructASCIIGeometry();

  void SetThreshold(Double_t val) {fThreshold = val;}; //default value is 0.0001 GeV



  PndSciTPoint* AddHit( Int_t eventID, Int_t trackID,
                      Int_t sensorID, TString detName,
                      TVector3 posin, 
                      TVector3 momin,
                      TVector3 posout, 
                      TVector3 momout,
                      Double_t tof, 
                      Double_t length, 
                      Double_t eLoss);

 private:

  std::vector<std::string> fListOfSensitives;
  bool CheckIfSensitive(std::string name);
  

  Int_t          fEventID;           //  event id
  Int_t          fTrackID;           //  track index
  Int_t          fSensorID;        // used as volume ID/ detector ID coming from PndGeoHandling
  TString fdetPath;

  TLorentzVector fPosIn;               //   position
  TLorentzVector fMomIn;               //  momentum
  TLorentzVector fPosOut;               //  position
  TLorentzVector fMomOut;               //  momentum
  
  Double32_t     fTime;              //   time
  Double32_t     fLength;            //   length
  Double_t       fELoss;             //   energy loss
  Double_t       fThreshold;         // energy loss threshold

  PndGeoHandling* fGeoH;             
  PndGeoSciTPar *par;               
  Int_t fPosIndex;     // Used when Copying the TCloneArrays  
  TClonesArray* fSciTCollection;        // Hit collection

  // reset all parameters   
  void ResetParameters();

  ClassDef(PndSciT,4)

}; 


inline void PndSciT::ResetParameters() {
  fTrackID = fSensorID = fEventID = -1;
  fPosIn.SetXYZM(0.0, 0.0, 0.0, 0.0);
  fPosOut.SetXYZM(0.0, 0.0, 0.0, 0.0);
  fMomIn.SetPxPyPzE(0.0, 0.0, 0.0, 0.0);
  fMomOut.SetPxPyPzE(0.0, 0.0, 0.0, 0.0);
 
  fTime = fLength = fELoss = 0;

};



#endif