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25 //
26 /// \file field/field03/include/F03DetectorConstruction.hh
27 /// \brief Definition of the F03DetectorConstruction class
28 //
29 //
30 //
31 //
32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34
35 #ifndef F03DetectorConstruction_h
36 #define F03DetectorConstruction_h 1
37
38 #include "G4VUserDetectorConstruction.hh"
39 #include "G4Cache.hh"
40 #include "G4ThreeVector.hh"
41
42 #include "CLHEP/Units/SystemOfUnits.h"
43
44 class G4Tubs;
45 class G4LogicalVolume;
46 class G4VPhysicalVolume;
47
48 class G4Material;
49 class G4UniformMagField;
50
51 class F03DetectorMessenger;
52 class F03CalorimeterSD;
53
54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55
56 class F03DetectorConstruction : public G4VUserDetectorConstruction
57 {
58 public:
59 F03DetectorConstruction();
60 ~F03DetectorConstruction() override;
61
62 void SetAbsorberMaterial(G4String);
63 void SetAbsorberThickness(G4double);
64 void SetAbsorberRadius(G4double);
65
66 void SetAbsorberZpos(G4double);
67
68 void SetWorldMaterial(G4String);
69 void SetWorldSizeZ(G4double);
70 void SetWorldSizeR(G4double);
71
72 void SetFieldValue(G4ThreeVector value);
73 void SetLocalFieldValue(G4ThreeVector value);
74
75 G4VPhysicalVolume* Construct() override;
76 void ConstructSDandField() override;
77
78 void PrintCalorParameters();
79
80 G4Material* GetWorldMaterial() { return fWorldMaterial; }
81 G4double GetWorldSizeZ() { return fWorldSizeZ; }
82 G4double GetWorldSizeR() { return fWorldSizeR; }
83
84 G4double GetAbsorberZpos() { return fZAbsorber; }
85 G4double GetZStartAbs() { return fZStartAbs; }
86 G4double GetZEndAbs() { return fZEndAbs; }
87
88 G4Material* GetAbsorberMaterial() { return fAbsorberMaterial; }
89 G4double GetAbsorberThickness() { return fAbsorberThickness; }
90 G4double GetAbsorberRadius() { return fAbsorberRadius; }
91
92 const G4VPhysicalVolume* GetPhysiWorld() { return fPhysiWorld; }
93 const G4VPhysicalVolume* GetAbsorber() { return fPhysiAbsorber; }
94 G4LogicalVolume* GetLogicalAbsorber() { return fLogicAbsorber; }
95
96 private:
97 void DefineMaterials();
98 void ComputeCalorParameters();
99 G4VPhysicalVolume* ConstructCalorimeter();
100
101 F03DetectorMessenger* fDetectorMessenger = nullptr; // pointer to the Messenger
102 G4Cache<F03CalorimeterSD*> fCalorimeterSD = nullptr; // pointer to the sensitive det.
103
104 G4Tubs* fSolidWorld = nullptr; // pointer to the solid World
105 G4LogicalVolume* fLogicWorld = nullptr; // pointer to the logical World
106 G4VPhysicalVolume* fPhysiWorld = nullptr; // pointer to the physical World
107
108 G4Tubs* fSolidAbsorber = nullptr; // pointer to the solid Absorber
109 G4LogicalVolume* fLogicAbsorber = nullptr; // pointer to the logical Absorber
110 G4VPhysicalVolume* fPhysiAbsorber = nullptr; // pointer to the physical Absorber
111
112 G4Tubs* fSolidRadSlice = nullptr; // pointer to the solid z-slice
113 G4LogicalVolume* fLogicRadSlice = nullptr; // pointer to the logical z-slide
114 G4VPhysicalVolume* fPhysiRadSlice = nullptr; // pointer to the physical z-slide
115
116 G4Tubs* fSolidRadiator = nullptr;
117 G4LogicalVolume* fLogicRadiator = nullptr;
118 G4VPhysicalVolume* fPhysiRadiator = nullptr;
119
120 G4Material* fWorldMaterial = nullptr;
121 G4Material* fAbsorberMaterial = nullptr;
122 G4Material* fRadiatorMat = nullptr; // pointer to the TR radiator material
123
124 G4double fWorldSizeR = 22000. * CLHEP::mm;
125 G4double fWorldSizeZ = 44000. * CLHEP::mm;
126
127 G4double fAbsorberThickness = 1. * CLHEP::mm;
128 G4double fAbsorberRadius = 20000. * CLHEP::mm;
129
130 G4double fZAbsorber = 21990. * CLHEP::mm;
131 G4double fZStartAbs = 0.;
132 G4double fZEndAbs = 0.;
133
134 G4double fRadThickness = 100. * CLHEP::mm;
135 G4double fGasGap = 100. * CLHEP::mm;
136 G4double fDetGap = 1. * CLHEP::mm;
137
138 G4int fFoilNumber = 2;
139
140 G4ThreeVector fFieldVector = {3.3*CLHEP::tesla, 0., 0.};
141 G4ThreeVector fLocalFieldVector = {3.3*CLHEP::tesla, 0., 0.};
142 };
143
144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
145
146 inline void F03DetectorConstruction::ComputeCalorParameters()
147 {
148 // Compute derived parameters of the calorimeter
149
150 fZStartAbs = fZAbsorber - 0.5 * fAbsorberThickness;
151 fZEndAbs = fZAbsorber + 0.5 * fAbsorberThickness;
152 }
153
154 #endif
155