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//
// $Id$
//

#ifndef G4PSCellCharge_h
#define G4PSCellCharge_h 1

#include "G4VPrimitiveScorer.hh"
#include "G4THitsMap.hh"
///////////////////////////////////////////////////////////////////////////////
// (Description)
//   This is a primitive scorer class for scoring cell charge.
//   The Cell Charge is defined by  a sum of deposited charge in the cell.
//
// Created: 2007-08-20  Tsukasa ASO
// 2010-07-22   Introduce Unit specification.
// 
///////////////////////////////////////////////////////////////////////////////


class G4PSCellCharge : public G4VPrimitiveScorer
{
   public: // with description
      G4PSCellCharge(G4String name, G4int depth=0);
      G4PSCellCharge(G4String name, const G4String& unit, G4int depth=0);
      virtual ~G4PSCellCharge();

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

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

      virtual void SetUnit(const G4String& unit);

  private:
      G4int HCID;
      G4THitsMap<G4double>* EvtMap;
};
#endif