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// $Id: G4PSPopulation.hh,v 1.3 2010-07-22 07:23:45 taso Exp $
// GEANT4 tag $Name: not supported by cvs2svn $
//

#ifndef G4PSPopulation_h
#define G4PSPopulation_h 1

#include "G4VPrimitiveScorer.hh"
#include "G4THitsMap.hh"
#include <map>

#include "G4TrackLogger.hh"

///////////////////////////////////////////////////////////////////////////////
// (Description)
//   This is a primitive scorer class for scoring population in a cell.
//
// Created: 2007-02-02  Tsukasa ASO, Akinori Kimura.
// 2010-07-22   Introduce Unit specification.
//
///////////////////////////////////////////////////////////////////////////////


class G4PSPopulation : public G4VPrimitiveScorer
{
 
 public: // with description
      G4PSPopulation(G4String name, G4int depth=0);

  protected: // with description
      virtual G4bool ProcessHits(G4Step*,G4TouchableHistory*);

  public:
      virtual ~G4PSPopulation();

      inline void Weighted(G4bool flg=true) { weighted = flg; }
      // Multiply track weight

  public: 
      virtual void Initialize(G4HCofThisEvent*);
      virtual void EndOfEvent(G4HCofThisEvent*);
      virtual void clear();

  public:
      virtual void DrawAll();
      virtual void PrintAll();

      virtual void SetUnit(const G4String& unit);

  private:
      G4int HCID;
      G4THitsMap<G4double>* EvtMap;
      G4bool weighted;
      std::map<G4int,G4TrackLogger>  fCellTrackLogger;
     

  public:


};



#endif