include/Geant4/G4PSSphereSurfaceCurrent.hh

0001 //
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0003 // * License and Disclaimer                                           *
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0025 //
0026 //
0027 //
0028
0029 #ifndef G4PSSphereSurfaceCurrent_h
0030 #define G4PSSphereSurfaceCurrent_h 1
0031
0032 #include "G4VPrimitiveScorer.hh"
0033 #include "G4THitsMap.hh"
0034
0035 #include "G4Sphere.hh"
0036 #include "G4PSDirectionFlag.hh"
0037 ////////////////////////////////////////////////////////////////////////////////
0038 // (Description)
0039 //   This is a primitive scorer class for scoring Surface Current.
0040 //  Current version assumes only for G4Sphere shape, and the surface
0041 //  is defined at the inside of the sphere.
0042 //   The current is given in the unit of area.
0043 //    e.g.  (Number of tracks)/mm2.
0044 //
0045 // Surface is defined  at the inside of sphere.
0046 // Direction                  -Rmin   +Rmax
0047 //   0  IN || OUT            ->|<-     |      fCurrent_InOut
0048 //   1  IN                   ->|       |      fCurrent_In
0049 //   2  OUT                    |<-     |      fCurrent_Out
0050 //
0051 // Created: 2005-11-14  Tsukasa ASO, Akinori Kimura.
0052 //   17-Nov-2005 Bug fix. square definition.
0053 //   31-Mar-2007 T.Aso, Add option for normalizing by the area.
0054 // 2010-07-22   Introduce Unit specification.
0055 //
0056 ///////////////////////////////////////////////////////////////////////////////
0057
0058 class G4PSSphereSurfaceCurrent : public G4VPrimitiveScorer
0059 {
0060  public:
0061   G4PSSphereSurfaceCurrent(G4String name, G4int direction, G4int depth = 0);
0062   G4PSSphereSurfaceCurrent(G4String name, G4int direction, const G4String& unit,
0063                            G4int depth = 0);
0064   ~G4PSSphereSurfaceCurrent() override = default;
0065
0066   inline void Weighted(G4bool flg = true) { weighted = flg; }
0067   // Multiply track weight
0068   inline void DivideByArea(G4bool flg = true) { divideByArea = flg; }
0069   // Divided by Area.
0070
0071   void Initialize(G4HCofThisEvent*) override;
0072   void clear() override;
0073   void PrintAll() override;
0074
0075   virtual void SetUnit(const G4String& unit);
0076
0077  protected:
0078   G4bool ProcessHits(G4Step*, G4TouchableHistory*) override;
0079   G4int IsSelectedSurface(G4Step*, G4Sphere*);
0080   virtual void DefineUnitAndCategory();
0081
0082  private:
0083   G4int HCID;
0084   G4int fDirection;
0085   G4THitsMap<G4double>* EvtMap;
0086   G4bool weighted;
0087   G4bool divideByArea;
0088 };
0089
0090 #endif