PndJPsiExample.h

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#ifndef PNDJPSIEXAMPLE_H
#define PNDJPSIEXAMPLE_H 1


#include "FairTask.h"
#include "TH1F.h"
#include "TFile.h"
#include "TVector3.h"
#include "TLorentzVector.h"
#include <map>
#include <string>

class TClonesArray;
class TObjectArray;


class PndJPsiExample : public FairTask
{

 public:
        typedef std::map<Int_t, Float_t> mapper;

  PndJPsiExample();


  ~PndJPsiExample();


  virtual InitStatus Init();


  virtual void Exec(Option_t* opt);

  virtual void Finish();
  //void CreateStructure();

 protected:

  TLorentzVector track1; 
  TLorentzVector track2; 

  TH1D *fInvMass;

 private: 
   
  TClonesArray* fTrArray;

 
        virtual void SetParContainers();

 
  ClassDef(PndJPsiExample,1);
  
};

#endif