TauAnalysis.h

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/**
 @class TauAnalysis.h                                                  
 @brief This class is used for hepmc based validation of pp->Z->tautau events
                                                                       
 Init() is used to initialise histograms                               
 Process() is used to process the events and do the analysis and       
 The ouput (histograms) will be saved in a root file in the Tau folder
                                                                       
 @author Sebastian Johnert, October 2008  */

#ifndef TauAnalysis_H
#define TauAnalysis_H

#include "HepMC/GenEvent.h"

#include <iostream>
#include <stdio.h>
#include "HepMC/IO_GenEvent.h"
#include "HepMC/GenEvent.h"
#include "HepMC/IO_AsciiParticles.h"
#include "HepMC/SimpleVector.h"

#include "TH1.h"
#include "baseAnalysis.h"

using namespace std;

class TauAnalysis: public baseAnalysis
{
  public:
  TauAnalysis();
  ~TauAnalysis();

  int Init(double tr_max_eta, double tr_min_pt);
  int Process(HepMC::GenEvent* hepmcevt);

  private:
  TH1D *m_evtnr;
  TH1D *m_taupt;
  TH1D *m_taupt_log;
  TH1D *m_taueta;
  TH1D *m_tauphi;
  TH1D *m_ptstable;
  TH1D *m_ptstable_log;
  TH1D *m_etastable;
  TH1D *m_phistable;
  TH1D *m_E_stable;
  TH1D *m_E_stable_log;
  TH1D *m_ptstable_charged;
  TH1D *m_ptstable_charged_log;
  TH1D *m_etastable_charged;
  TH1D *m_phistable_charged;
  TH1D *m_E_stable_charged;
  TH1D *m_E_stable_charged_log;
  TH1D *m_cmultpart;
  TH1D *m_nTrack_tau;
  TH1D *m_pt_hightrack;
  TH1D *m_pt_hightrack_log;

  TH1D *m_jet_count;
  TH1D *m_jet_pt;
  TH1D *m_jet_pt_log;

  using  baseAnalysis::m_histVector;
  using  baseAnalysis::m_outputFileName;
  using  baseAnalysis::m_outputRootDir;
};

#endif

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