| Geant4 Cross Reference |
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25 //
26 //
27 //
28
29 #ifndef G4PSCylinderSurfaceFlux_h
30 #define G4PSCylinderSurfaceFlux_h 1
31
32 #include "G4VPrimitivePlotter.hh"
33 #include "G4THitsMap.hh"
34 #include "G4Tubs.hh"
35 #include "G4PSDirectionFlag.hh"
36 ////////////////////////////////////////////////////////////////////////////////
37 // (Description)
38 // This is a primitive scorer class for scoring Surface Flux.
39 // Current version assumes only for G4Tubs shape, and the surface
40 // is defined at the inner plane of the tube.
41 // The surface flux is given in the unit of area.
42 // e.g. sum of 1/cos(T)/mm2, where T is a incident angle of the
43 // track on the surface.
44 //
45 //
46 // Surface is defined at the inner surface of the tubs.
47 // Direction R R+dR
48 // 0 IN || OUT ->|<- | fFlux_InOut
49 // 1 IN ->| | fFlux_In
50 // 2 OUT |<- | fFlux_Out
51 //
52 // Created: 2007-03-29 Tsukasa ASO
53 // 2010-07-22 Introduce Unit specification.
54 // 2010-07-22 Add weighted and divideByArea options
55 // 2020-10-06 Use G4VPrimitivePlotter and fill 1-D histo of kinetic energy (x)
56 // vs. surface flux * track weight (y) (Makoto Asai)
57 //
58 ///////////////////////////////////////////////////////////////////////////////
59
60 class G4PSCylinderSurfaceFlux : public G4VPrimitivePlotter
61 {
62 public:
63 G4PSCylinderSurfaceFlux(const G4String& name, G4int direction, G4int depth = 0);
64 G4PSCylinderSurfaceFlux(const G4String& name, G4int direction, const G4String& unit,
65 G4int depth = 0);
66 ~G4PSCylinderSurfaceFlux() override = default;
67
68 inline void Weighted(G4bool flg = true) { weighted = flg; }
69 // Multiply track weight
70
71 inline void DivideByArea(G4bool flg = true) { divideByArea = flg; }
72 // Divided by Area.
73
74 void Initialize(G4HCofThisEvent*) override;
75 void clear() override;
76 void PrintAll() override;
77
78 virtual void SetUnit(const G4String& unit);
79
80 protected:
81 G4bool ProcessHits(G4Step*, G4TouchableHistory*) override;
82 G4int IsSelectedSurface(G4Step*, G4Tubs*);
83 virtual void DefineUnitAndCategory();
84
85 private:
86 G4int HCID;
87 G4int fDirection;
88 G4THitsMap<G4double>* EvtMap;
89 G4bool weighted;
90 G4bool divideByArea;
91 };
92
93 #endif
94