extended/electromagnetic/TestEm8/include/HistoManager.hh

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/// \file electromagnetic/TestEm8/include/HistoManager.hh
/// \brief Definition of the HistoManager class
//
// $Id: HistoManager.hh 79241 2014-02-20 16:03:35Z gcosmo $
//
//---------------------------------------------------------------------------
//
// ClassName:   HistoManager
//
// Description: Singleton class to make analysis and build histograms.
//              User cannot access to the constructor.
//              The pointer of the only existing object can be got via
//              HistoManager::GetPointer() static method.
//              The first invokation of this static method makes
//              the singleton object.
//
// Author:      V.Ivanchenko 01.09.2010
//
//----------------------------------------------------------------------------
//

#ifndef HistoManager_h
#define HistoManager_h 1

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....

#include "globals.hh"
#include "G4DataVector.hh"
#include "G4StatDouble.hh"

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....

class Histo;
class G4Step;
class G4ElectronIonPair;

class HistoManager
{

public:
  // With description

  static HistoManager* GetPointer();

private:

  HistoManager();

public: // Without description

  ~HistoManager();

  void BeginOfRun();
  void EndOfRun();

  void BeginOfEvent();
  void EndOfEvent();

  void AddEnergy(G4double edep, const G4Step*);

  inline void SetMaxEnergy(G4double value);

  inline void SetNumberBins(G4int value);

  inline void SetNumberBinsCluster(G4int value);

  inline void SetEnergyPerChannel(G4double value);

  inline void SetVerbose(G4int value);

  inline G4int GetVerbose() const;

private:

  // MEMBERS
  static HistoManager* fManager;

  G4int fNHisto;
  G4int fVerbose;

  G4double fMaxEnergy;
  G4double fStepGas;
  G4double fCluster;
  G4double fTotStepGas;
  G4double fTotCluster;
  G4double fMeanCluster;
  G4double fFactorALICE;
  G4double fEvt;

  G4int fBinsE; 
  G4int fBinsCluster;

  G4bool fHistoBooked;

  G4double fTotEdep;
  G4StatDouble fEdep;
  G4double fOverflow;
  G4DataVector fEgas;

  Histo*   fHisto;
  G4ElectronIonPair* fElIonPair;
};

inline void HistoManager::SetMaxEnergy(G4double value)
{
  fMaxEnergy = value;
}

inline void HistoManager::SetNumberBins(G4int value)
{
  fBinsE = value;
}

inline void HistoManager::SetNumberBinsCluster(G4int value)
{
  fBinsCluster = value;
}

inline void HistoManager::SetEnergyPerChannel(G4double value)
{
  if(value > 0.0) { fFactorALICE = 1./value; }
}

inline void HistoManager::SetVerbose(G4int value)
{
  fVerbose = value;
}

inline G4int HistoManager::GetVerbose() const
{
  return fVerbose;
}

#endif