G4PSCylinderSurfaceCurrent.hh

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00026 //
00027 // $Id$
00028 //
00029 
00030 #ifndef G4PSCylinderSurfaceCurrent_h
00031 #define G4PSCylinderSurfaceCurrent_h 1
00032 
00033 #include "G4VPrimitiveScorer.hh"
00034 #include "G4THitsMap.hh"
00035 
00036 #include "G4Tubs.hh"
00037 #include "G4PSDirectionFlag.hh"
00039 // (Description)
00040 //   This is a primitive scorer class for scoring Surface Current.
00041 //  Current version assumes only for G4Tubs shape, and the surface
00042 //  is defined at the inner plane of the tubs.
00043 //   The current is given in the unit of area. 
00044 //    e.g.  (Number of tracks)/mm2.
00045 //
00046 // Surface is defined at the  inner surface of the tube. 
00047 // Direction                   R    R+dR
00048 //   0  IN || OUT            ->|<-  |      fCurrent_InOut
00049 //   1  IN                   ->|    |      fCurrent_In
00050 //   2  OUT                    |<-  |      fCurrent_Out
00051 //
00052 //
00053 // Created: 2007-03-21  Tsukasa ASO
00054 // 2010-07-22   Introduce Unit specification.
00055 // 
00057 
00058 class G4PSCylinderSurfaceCurrent : public G4VPrimitiveScorer
00059 {
00060  
00061   public: // with description
00062       G4PSCylinderSurfaceCurrent(G4String name ,G4int direction, 
00063                                  G4int depth=0);
00064       G4PSCylinderSurfaceCurrent(G4String name ,G4int direction, 
00065                                  const G4String& unit, G4int depth=0);
00066       virtual ~G4PSCylinderSurfaceCurrent();
00067 
00068       inline void Weighted(G4bool flg=true) { weighted = flg; }
00069       // Multiply track weight
00070 
00071       inline void DivideByArea(G4bool flg=true) { divideByArea = flg; }
00072       // Divided by Area.
00073 
00074 
00075   protected: // with description
00076       virtual G4bool ProcessHits(G4Step*,G4TouchableHistory*);
00077       G4int IsSelectedSurface(G4Step*,G4Tubs*);
00078 
00079   public: 
00080       virtual void Initialize(G4HCofThisEvent*);
00081       virtual void EndOfEvent(G4HCofThisEvent*);
00082       virtual void clear();
00083       virtual void DrawAll();
00084       virtual void PrintAll();
00085 
00086       virtual void SetUnit(const G4String& unit);
00087 
00088   protected:
00089       virtual void DefineUnitAndCategory();
00090 
00091   private:
00092       G4int  HCID;
00093       G4int  fDirection;
00094       G4THitsMap<G4double>* EvtMap;
00095       G4bool weighted;
00096       G4bool divideByArea;
00097 };
00098 
00099 #endif
00100 

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