HPidEfficiencyCalculation

class HPidEfficiencyCalculation : public HSUDummyRec

    private:

      Float_t calcOpeningAngleKine(HGeantKine* kine1, HGeantKine* kine2)
         void clearMembers()
        Int_t findCorrespondingMDCSegment(Int_t geantTrackNumber)
        Int_t findCorrespondingMETAHit(Int_t geantTrackNumber)
        Int_t findCorrespondingRichRing(Int_t geantTrackNumber)
       Bool_t isBackgroundTrack(Int_t geantTrackNumber)
       Bool_t isCloseToEmbeddedParticle(HGeantKine* pKine)
       Bool_t isCloseToOtherParticle(HGeantKine* pKine, Bool_t b_UseEmbeddedParticlesOnly = kFALSE)
       Bool_t isDileptonPair(HPairSim* pPairSim)
       Bool_t isEmbeddedTrack(HGeantKine* pKine)
       Bool_t isEmbeddedTrack(Int_t geantTrackNumber)
       Bool_t isInAcceptance(HGeantKine* pKine)
        Int_t isPairedWithBackgroundLepton(HPairSim* pPair, HGeantKine* pKine)
        Int_t isPairedWithBackgroundTrack(HPairSim* pPair, HGeantKine* pKine)
       Bool_t isRemovedByActivePairCut(HGeantKine* pKine)
       Bool_t isSeenInSingleDetector(Int_t correlationFlag)
         void resetNtuple()

    public:

                                HPidEfficiencyCalculation(Int_t SELECTED_MOMENTUM_ALG, Int_t o_sourceID, Int_t o_targetmedium, const char* pOutFileName = "eff_ntuple_out.root")
                                ~HPidEfficiencyCalculation()
                          Int_t checkGeantTrackSet(const HPidGeantTrackSet* pGTS)
                 static TClass* Class()
                  virtual Int_t execute()
                 virtual Bool_t finalize()
                 virtual Bool_t init()
                virtual TClass* IsA() const
                   virtual void ShowMembers(TMemberInspector& insp, char* parent)
                   virtual void Streamer(TBuffer& b)
                           void StreamerNVirtual(TBuffer& b)

Data Members

    private:

      HIterator* pItPart           iterator over HPidParticleSimExtHit
      HIterator* pItGeant          iterator over HGeantKine
      HIterator* pItGeant1         iterator over HGeantKine
      HIterator* pItPairs          iterator over HPairCategory
      HIterator* pItMdcTrkCand     iterator over HMdcTrkCandCategory
      HIterator* pItMetaMatch      iterator over HMetaMatchCategory
      HIterator* pItPidTrackCand   iterator over HPidTrackCandCategory
      HIterator* pItMdcSeg         iterator over HMdcSegmentCategory
      HIterator* pItRichHit        iterator over HRichHit
      HIterator* pItTOFHit         iterator over HTOFHit
      HIterator* pItShowerHitTof   iterator over HShowerHitTof
        TNtuple* effNtuple         output ntuple
         TString sOutFileName      ouput file name 
           Int_t selectedMomAlg    
           Int_t sourceID          
           Int_t targetmedium      
         Float_t eNtupleVars[200]  

    public:

      static const HPidEfficiencyCalculation::enumLeaves E_track_number               
      static const HPidEfficiencyCalculation::enumLeaves E_parent_track_number        
      static const HPidEfficiencyCalculation::enumLeaves E_geant_id                   
      static const HPidEfficiencyCalculation::enumLeaves E_medium                     
      static const HPidEfficiencyCalculation::enumLeaves E_mechanism                  
      static const HPidEfficiencyCalculation::enumLeaves E_isPartOfATrack             
      static const HPidEfficiencyCalculation::enumLeaves E_isFullyReconstructed       
      static const HPidEfficiencyCalculation::enumLeaves E_system                     
      static const HPidEfficiencyCalculation::enumLeaves E_charge                     
      static const HPidEfficiencyCalculation::enumLeaves E_rec_mom                    
      static const HPidEfficiencyCalculation::enumLeaves E_beta                       
      static const HPidEfficiencyCalculation::enumLeaves E_sector                     
      static const HPidEfficiencyCalculation::enumLeaves E_theta                      
      static const HPidEfficiencyCalculation::enumLeaves E_phi                        
      static const HPidEfficiencyCalculation::enumLeaves E_rec_mom_kick               
      static const HPidEfficiencyCalculation::enumLeaves E_rec_mom_spline             
      static const HPidEfficiencyCalculation::enumLeaves E_rec_mom_rk                 
      static const HPidEfficiencyCalculation::enumLeaves E_geant_mom                  
      static const HPidEfficiencyCalculation::enumLeaves E_geant_flag                 
      static const HPidEfficiencyCalculation::enumLeaves E_inner_chi2                 
      static const HPidEfficiencyCalculation::enumLeaves E_outer_chi2                 
      static const HPidEfficiencyCalculation::enumLeaves E_rich_corr_kick             
      static const HPidEfficiencyCalculation::enumLeaves E_rich_corr_spline           
      static const HPidEfficiencyCalculation::enumLeaves E_rich_corr_rk               
      static const HPidEfficiencyCalculation::enumLeaves E_rich_flag                  
      static const HPidEfficiencyCalculation::enumLeaves E_rec_id                     
      static const HPidEfficiencyCalculation::enumLeaves E_isIdentified               
      static const HPidEfficiencyCalculation::enumLeaves E_geant_mom_x                
      static const HPidEfficiencyCalculation::enumLeaves E_geant_mom_y                
      static const HPidEfficiencyCalculation::enumLeaves E_geant_mom_z                
      static const HPidEfficiencyCalculation::enumLeaves E_isAccepted                 
      static const HPidEfficiencyCalculation::enumLeaves E_isCloseToOtherParticle     
      static const HPidEfficiencyCalculation::enumLeaves E_isEmbeddedTrack            
      static const HPidEfficiencyCalculation::enumLeaves E_geant_theta                
      static const HPidEfficiencyCalculation::enumLeaves E_geant_phi                  
      static const HPidEfficiencyCalculation::enumLeaves E_firstShowerIndex           
      static const HPidEfficiencyCalculation::enumLeaves E_firstTofIndex              
      static const HPidEfficiencyCalculation::enumLeaves E_isCloseToEmbeddedParticle  
      static const HPidEfficiencyCalculation::enumLeaves E_isRemovedByActivePairCut   
      static const HPidEfficiencyCalculation::enumLeaves E_isLegOfPair                
      static const HPidEfficiencyCalculation::enumLeaves E_isLegOfSurvivingPair       
      static const HPidEfficiencyCalculation::enumLeaves E_innerSegmentIndex          
      static const HPidEfficiencyCalculation::enumLeaves E_ringIndex                  
      static const HPidEfficiencyCalculation::enumLeaves E_metaIndex                  
      static const HPidEfficiencyCalculation::enumLeaves E_PidTrackCandIndex          
      static const HPidEfficiencyCalculation::enumLeaves E_RKIndex                    
      static const HPidEfficiencyCalculation::enumLeaves E_KickIndex                  
      static const HPidEfficiencyCalculation::enumLeaves E_matchIndex                 

Class Description

delete pointer to ntuple

Init categories and iterators

return 0;
Loop over all tracks in geant-kine. Pick electrons from meson decay

write ntuple to file

cout << "checking acceptance: First MDC hit:" << pKine->getFirstMdcHit()<< endl;
cout << "checking acceptance: First TOF hit:" << pKine->getFirstTofHit()<< endl;

input 2 kine objects
output opening angle of trajectories

Inline Functions

            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)