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//
// $Id: G4ProcessTestAnalysis.hh,v 1.7 2006/06/29 19:48:28 gunter Exp $
// GEANT4 tag $Name: geant4-09-03-cand-01 $
//
// Author: A. Pfeiffer (Andreas.Pfeiffer@cern.ch) 
//         (copy of his UserAnalyser class)
//
// History:
// -----------
//  5 Nov 2001   MGP        Implemented according to A. Pfeiffer's design 
//                          and suggestions
//
// -------------------------------------------------------------------
// Class description:
// Analysis of the process test
// Further documentation available from http://www.ge.infn.it/geant4/lowE/index.html

// -------------------------------------------------------------------

#ifndef G4PROCESSTESTANALYSIS_HH
#define G4PROCESSTESTANALYSIS_HH

#include "globals.hh"
// #include "g4std/map"

// Histogramming (from AIDA)
#include "Interfaces/IHistogram1D.h"
#include "Interfaces/IHistogram2D.h"

// Histogramming (from Anaphe)
#include "Interfaces/IHistoManager.h"

// Ntuples (from Anaphe)
#include "NtupleTag/LizardNTupleFactory.h"

class G4ParticleChange;
class G4Track;

class G4ProcessTestAnalysis
{
public:

  ~G4ProcessTestAnalysis();

  void book(const G4String& storeName = "analysis");
  
  void finish();
  
  void analyseGeneral(const G4Track& track,
		      const G4ParticleChange* particleChange);

  void analyseSecondaries(const G4ParticleChange* particleChange);

  static G4ProcessTestAnalysis* getInstance();

private:

  G4ProcessTestAnalysis();

  static G4ProcessTestAnalysis* instance;
  IHistoManager* histoManager;
  Lizard::NTupleFactory* ntFactory;
  Lizard::NTuple* ntuple1;
  Lizard::NTuple* ntuple2;

  // ---- NOTE ----
  // Histograms are compliant to AIDA interfaces, ntuples are Lizard specific

  // std::map< G4String, IHistogram1D*, std::less<G4String> > histo1D;
  // std::map< G4String, IHistogram2D*, std::less<G4String> > histo2D;
  // std::map< G4String, IHistogram3D*, std::less<G4String> > histo3D;
  // std::map< G4String, Lizard::NTuple*, std::less<G4String> > ntuples;

  // Quantities for the general ntuple
  Lizard::Quantity<float> initialEnergy;
  Lizard::Quantity<float> energyChange;
  Lizard::Quantity<float> pxChange;
  Lizard::Quantity<float> pyChange;
  Lizard::Quantity<float> pzChange;
  Lizard::Quantity<float> eDeposit;
  Lizard::Quantity<float> thetaChange;
  Lizard::Quantity<float> phiChange;
  Lizard::Quantity<float> nElectrons;
  Lizard::Quantity<float> nPositrons;
  Lizard::Quantity<float> nPhotons;

  // Quantities for the secondary ntuple 
  //  Lizard::Quantity<float> initialEnergy;
  Lizard::Quantity<float> px;
  Lizard::Quantity<float> py;
  Lizard::Quantity<float> pz;
  Lizard::Quantity<float> p;
  Lizard::Quantity<float> e;
  Lizard::Quantity<float> eKin;
  Lizard::Quantity<float> theta;
  Lizard::Quantity<float> phi;
  Lizard::Quantity<float> partType;

};

#endif