PndTripleAnaTask.h

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#ifndef PndTripleAnaTask_H
#define PndTripleAnaTask_H 1


#include "FairTask.h"
#include <map>
#include <string>
#include "TLorentzVector.h"

class TClonesArray;
class TH1F;
class TH2F;
class TDatabasePDG;

class RhoMassParticleSelector;
class RhoEnergyParticleSelector;
class PndAnalysis;
class RhoCandList;
class RhoCandidate;
class RhoTuple;
class PndRhoTupleQA;
class PndEventShape;


class PndTripleAnaTask : public FairTask
{

 public:
        
        // ** Default constructor   
        PndTripleAnaTask(double pbarmom, TString outname, int mode, TString pidalg);
        
        // ** Destructor 
        ~PndTripleAnaTask();    
        
        // ** Virtual method Init 
        virtual InitStatus Init();
        
        // ** Virtual method Exec 
        virtual void Exec(Option_t* opt);
        
        virtual void Finish();

 protected:
        
        
 private: 
        void SetVerbose(int verb=1) {fVerbose=verb;}
        void JpsiAnalysis();
        void DsDs2317Analysis();
        void ThreePiAnalysis();
        
        // *** event counter
        int fEvtCount;  
        int fMode;  // 0 = J/psi pi+ pi- ; 1 = Ds Ds2317 ; 2 = pi0 pi0 pi0
        int fVerbose;
        
        // *** the initial 4-vector
        TLorentzVector fIni;
        
        // *** the PndAnalysis object
        PndAnalysis   *fAnalysis;
        TDatabasePDG  *fPdg;
        TFile             *fFile;
        TString           fOutName;
        TString       fPidAlg;
        
        // *******
        // ******* DECLARE THE STUFF YOU NEED
        // *******
        
        // *** Pointer to event shape object
        PndEventShape *fEventShape;
        // *** RhoTuple QA helper class
        PndRhoTupleQA *fQA;
        
        RhoTuple *ntp1;
        RhoTuple *ntp2;
        RhoTuple *ntp3;
        RhoTuple *ntp4;
        RhoTuple *nmc;
        
        RhoMassParticleSelector *mSel1;
        RhoMassParticleSelector *mSel2;
        RhoMassParticleSelector *mSel3;
        RhoMassParticleSelector *mSel4;
        RhoEnergyParticleSelector *gamSel;
        
        TClonesArray *fOnlineFilterInfo;
        
        // *** Get parameter containers
        virtual void SetParContainers();
        
        
        ClassDef(PndTripleAnaTask,1);
  
};

#endif