HistSample.h

Go to the documentation of this file.

//
//
// File:  GeneratorModule/Histsample.h
// Description:
//    This code shows how to make histgrams from a HepMC event
//
// AuthorList:
//         Eva Bouhova Feb 2002
 
/// #include <iostream.h>
#include "GaudiKernel/Algorithm.h"
#include <math.h>
 
#include "HepPDT/ParticleDataTable.hh"
 
class IHistogram1D; // Forward declaration
class IHistogram2D; // Forward declaration
class StoreGateSvc;
class HistSample : public Algorithm {
public:
  HistSample( const std::string& name, ISvcLocator* pSvcLocator );
  StatusCode initialize();
  StatusCode execute();
  StatusCode finalize();
 
private:
  bool m_produceHistogram;
 
  // histograms, used if m_produceHistogram is true = 1
  IHistogram1D* m_hgenerated;
  IHistogram1D* m_hfinal;
  IHistogram1D* m_ncharged;
  IHistogram1D* m_hChargedPt;
  IHistogram1D* m_hChargedEta;
  IHistogram1D* m_hZPtall;
  IHistogram1D* m_hZPt;
  IHistogram1D* m_hZPte;
  IHistogram1D* m_hZPtm;
  IHistogram1D* m_hZPtt;
  IHistogram1D* m_massZall;
  IHistogram1D* m_massZ;
  IHistogram1D* m_massZe;
  IHistogram1D* m_massZm;
  IHistogram1D* m_massZt;
  IHistogram1D* m_hPtPaire;
  IHistogram1D* m_hPtPairm;
  IHistogram1D* m_hPtPairt;
  IHistogram1D* m_massPaire;
  IHistogram1D* m_massPairm;
  IHistogram1D* m_massPairt;
  IHistogram1D* m_rapidity;
  IHistogram1D* m_pseudorapidity;
  IHistogram1D* m_hpte;
 
  StoreGateSvc* m_sgSvc;
 
  HepPDT::ParticleDataTable* m_particleTable;
};