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26 // 26 //
27 /// \file B4/B4b/include/DetectorConstruction. 27 /// \file B4/B4b/include/DetectorConstruction.hh
28 /// \brief Definition of the B4::DetectorConst << 28 /// \brief Definition of the DetectorConstruction class
29 29
30 #ifndef B4DetectorConstruction_h 30 #ifndef B4DetectorConstruction_h
31 #define B4DetectorConstruction_h 1 31 #define B4DetectorConstruction_h 1
32 32
33 #include "G4VUserDetectorConstruction.hh" 33 #include "G4VUserDetectorConstruction.hh"
34 <<
35 #include "G4Threading.hh" <<
36 #include "globals.hh" 34 #include "globals.hh"
37 35
38 class G4VPhysicalVolume; 36 class G4VPhysicalVolume;
39 class G4GlobalMagFieldMessenger; 37 class G4GlobalMagFieldMessenger;
40 38
41 namespace B4 39 namespace B4
42 { 40 {
43 41
44 /// Detector construction class to define mate 42 /// Detector construction class to define materials and geometry.
45 /// The calorimeter is a box made of a given n 43 /// The calorimeter is a box made of a given number of layers. A layer consists
46 /// of an absorber plate and of a detection ga 44 /// of an absorber plate and of a detection gap. The layer is replicated.
47 /// 45 ///
48 /// Four parameters define the geometry of the 46 /// Four parameters define the geometry of the calorimeter :
49 /// 47 ///
50 /// - the thickness of an absorber plate, 48 /// - the thickness of an absorber plate,
51 /// - the thickness of a gap, 49 /// - the thickness of a gap,
52 /// - the number of layers, 50 /// - the number of layers,
53 /// - the transverse size of the calorimeter ( 51 /// - the transverse size of the calorimeter (the input face is a square).
54 /// 52 ///
55 /// In addition a transverse uniform magnetic 53 /// In addition a transverse uniform magnetic field is defined
56 /// via G4GlobalMagFieldMessenger class. 54 /// via G4GlobalMagFieldMessenger class.
57 55
58 class DetectorConstruction : public G4VUserDet 56 class DetectorConstruction : public G4VUserDetectorConstruction
59 { 57 {
60 public: 58 public:
61 DetectorConstruction() = default; 59 DetectorConstruction() = default;
62 ~DetectorConstruction() override = default 60 ~DetectorConstruction() override = default;
63 61
64 public: 62 public:
65 G4VPhysicalVolume* Construct() override; 63 G4VPhysicalVolume* Construct() override;
66 void ConstructSDandField() override; 64 void ConstructSDandField() override;
67 65
68 // get methods 66 // get methods
69 // 67 //
70 const G4VPhysicalVolume* GetAbsorberPV() c 68 const G4VPhysicalVolume* GetAbsorberPV() const;
71 const G4VPhysicalVolume* GetGapPV() const; 69 const G4VPhysicalVolume* GetGapPV() const;
72 70
73 private: 71 private:
74 // methods 72 // methods
75 // 73 //
76 void DefineMaterials(); 74 void DefineMaterials();
77 G4VPhysicalVolume* DefineVolumes(); 75 G4VPhysicalVolume* DefineVolumes();
78 76
79 // data members 77 // data members
80 // 78 //
81 static G4ThreadLocal G4GlobalMagFieldMesse << 79 static G4ThreadLocal G4GlobalMagFieldMessenger* fMagFieldMessenger;
82 // magnetic field messenger << 80 // magnetic field messenger
83 81
84 G4VPhysicalVolume* fAbsorberPV = nullptr; << 82 G4VPhysicalVolume* fAbsorberPV = nullptr; // the absorber physical volume
85 G4VPhysicalVolume* fGapPV = nullptr; // t << 83 G4VPhysicalVolume* fGapPV = nullptr; // the gap physical volume
86 84
87 G4bool fCheckOverlaps = true; // option t << 85 G4bool fCheckOverlaps = true; // option to activate checking of volumes overlaps
88 }; 86 };
89 87
90 // inline functions 88 // inline functions
91 89
92 inline const G4VPhysicalVolume* DetectorConstr << 90 inline const G4VPhysicalVolume* DetectorConstruction::GetAbsorberPV() const {
93 { <<
94 return fAbsorberPV; 91 return fAbsorberPV;
95 } 92 }
96 93
97 inline const G4VPhysicalVolume* DetectorConstr << 94 inline const G4VPhysicalVolume* DetectorConstruction::GetGapPV() const {
98 { <<
99 return fGapPV; 95 return fGapPV;
100 } 96 }
101 97
102 } // namespace B4 << 98 }
103 99
104 //....oooOO0OOooo........oooOO0OOooo........oo 100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
105 101
106 #endif 102 #endif
>> 103
107 104