PndJPsiExample.h

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//****************************************************************************
//*                   This file is part of PandaRoot.                        *
//*                                                                          *
//*            PandaRoot is distributed under the terms of the               *
//*              GNU General Public License (GPL) version 3,                 *
//*                 copied verbatim in the file "LICENSE".                   *
//*                                                                          *
//*  Copyright (C) 2006 - 2024 FAIR GmbH and copyright holders of PandaRoot  *
//*     The copyright holders are listed in the file "COPYRIGHTHOLDERS".     *
//*               The authors are listed in the file "AUTHORS".              *
//****************************************************************************

#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