source: trunk/examples/extended/hadronic/Hadr01/include/HistoManager.hh@ 1036

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// $Id: HistoManager.hh,v 1.8 2007/05/16 11:43:30 vnivanch Exp $
// GEANT4 tag $Name:  $
//
//---------------------------------------------------------------------------
//
// ClassName:   HistoManager
//
// Description: Singleton class to hold parameters 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 27/09/00
//
// Modified:
// 04.06.2006 Adoptation of hadr01 (V.Ivanchenko)
// 03.10.2006 Add csFlag (V.Ivanchenko)
// 16.11.2006 Add beamFlag (V.Ivanchenko)
//
//----------------------------------------------------------------------------
//

#ifndef HistoManager_h
#define HistoManager_h 1

#include "globals.hh"
#include "G4Material.hh"
#include "G4Element.hh"

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

class Histo;
class G4Track;
class G4Step;
class G4ParticleDefinition;

class HistoManager
{
public:

  static HistoManager* GetPointer();

private:

  HistoManager();

public: 

  ~HistoManager();

  void bookHisto();

  void BeginOfRun();
  void EndOfRun();
  void BeginOfEvent();
  void EndOfEvent();
  void Fill(G4int id, G4double x, G4double w);

  void ScoreNewTrack(const G4Track*);
  void AddTargetStep(const G4Step*);
  void AddLeakingParticle(const G4Track*);

  void SetTargetLength(G4double val)            {length  = val;};
  void SetNumberOfSlices(G4int val)             {nSlices = val;};
  void SetNumberOfBinsE(G4int val)              {nBinsE  = val;};

  G4double Length()         const               {return length;};
  G4int    NumberOfSlices() const               {return nSlices;};

  void SetVerbose(G4int val);        
  G4int GetVerbose() const                      {return verbose;};

  void SetDefaultBeamPositionFlag(G4bool f)     {beamFlag = f;};        
  G4bool DefaultBeamPosition() const            {return beamFlag;};

  void SetTargetMaterial(const G4Material* mat);
  const G4Material* TargetMaterial() const      {return material;};
  const G4Element* TargetElement() const        {return elm;};

  G4double CurrentKinEnergy()                   {return currentKinEnergy;};
  const G4ParticleDefinition* CurrentParticle() {return currentDef;};

  void SetMaxEnergyDeposit(G4double val)        {edepMax = val;};

private:

  static HistoManager* fManager;

  const G4ParticleDefinition* primaryDef;
  const G4ParticleDefinition* currentDef;
  const G4ParticleDefinition* neutron;
  const G4Material*           material;
  G4Element*                  elm;

  G4double edepMax;
  G4double edepEvt;
  G4double edepSum;
  G4double edepSum2;
  G4double beamEnergy;
  G4double length;
  G4double absZ0;
  G4double primaryKineticEnergy;
  G4double currentKinEnergy;
 
  G4int verbose;
  G4int nBinsE;
  G4int nSlices;

  G4int n_evt;
  G4int n_elec;
  G4int n_posit;
  G4int n_gam;
  G4int n_prot_leak;
  G4int n_pion_leak;
  G4int n_cpions;
  G4int n_pi0;
  G4int n_kaons;
  G4int n_muons;
  G4int n_ions;
  G4int n_deut;
  G4int n_alpha;
  G4int n_neutron;
  G4int n_proton;
  G4int n_aproton;
  G4int n_neu_forw;
  G4int n_neu_leak;
  G4int n_neu_back;
  G4int n_step;
  G4int nHisto;

  G4bool beamFlag;

  Histo* histo;
};

#endif