PndProdAnaTask.h

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#ifndef PndProdAnaTask_H
#define PndProdAnaTask_H 1


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

class TClonesArray;
class TObjectArray;
class TH1F;
class TH2F;

class RhoMassParticleSelector;
class PndAnalysis;
class RhoCandList;
class RhoTuple;


class PndProdAnaTask : public FairTask
{

 public:
        
        // ** Default constructor   
        PndProdAnaTask(int mode=0, TString pidAlgo="");
        
        // ** Destructor 
        ~PndProdAnaTask();      
        
        // ** Virtual method Init 
        virtual InitStatus Init();
        
        // ** Virtual method Exec 
        virtual void Exec(Option_t* opt);
        
        
        virtual void Finish();

 protected:
        
        
 private: 
        // *** event counter
        int fEvtCount;
        
        // *** mode number to be stored
        int fMode;      
        
        // *** PID algo
        TString fPidAlgo;
        
        // *** ntuple output
        RhoTuple *ntp;
        
        // *** a method 
        int  SelectTruePid(PndAnalysis *ana, RhoCandList &l);
                
        // *** the initial 4-vector
        TLorentzVector fIni;
        
        // *** the PndAnalysis object
        PndAnalysis *fAnalysis;
        
        ClassDef(PndProdAnaTask,1);
  
};

#endif