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26 //
27 /// \file optical/LXe/include/LXeDetectorConstruction.hh
28 /// \brief Definition of the LXeDetectorConstruction class
29 //
30 //
31 #ifndef LXeDetectorConstruction_h
32 #define LXeDetectorConstruction_h 1
33
34 #include "LXeDetectorMessenger.hh"
35
36 #include "G4Cache.hh"
37 #include "G4VUserDetectorConstruction.hh"
38
39 #include <CLHEP/Units/SystemOfUnits.h>
40
41 class LXeMainVolume;
42 class LXePMTSD;
43 class LXeScintSD;
44
45 class G4Box;
46 class G4Element;
47 class G4LogicalVolume;
48 class G4Material;
49 class G4MaterialPropertiesTable;
50 class G4Sphere;
51 class G4Tubs;
52 class G4VPhysicalVolume;
53
54 class LXeDetectorConstruction : public G4VUserDetectorConstruction
55 {
56 public:
57 LXeDetectorConstruction();
58 ~LXeDetectorConstruction() override;
59
60 G4VPhysicalVolume* Construct() override;
61 void ConstructSDandField() override;
62
63 // Functions to modify the geometry
64 void SetDimensions(G4ThreeVector);
65 void SetHousingThickness(G4double);
66 void SetNX(G4int);
67 void SetNY(G4int);
68 void SetNZ(G4int);
69 void SetPMTRadius(G4double);
70 void SetDefaults();
71 void SetSaveThreshold(G4int);
72
73 // Get values
74 G4int GetNX() const { return fNx; };
75 G4int GetNY() const { return fNy; };
76 G4int GetNZ() const { return fNz; };
77 G4int GetSaveThreshold() const { return fSaveThreshold; };
78 G4double GetScintX() const { return fScint_x; }
79 G4double GetScintY() const { return fScint_y; }
80 G4double GetScintZ() const { return fScint_z; }
81 G4double GetHousingThickness() const { return fD_mtl; }
82 G4double GetPMTRadius() const { return fOuterRadius_pmt; }
83 G4double GetSlabZ() const { return fSlab_z; }
84
85 void SetSphereOn(G4bool);
86 static G4bool GetSphereOn() { return fSphereOn; }
87
88 void SetHousingReflectivity(G4double);
89 G4double GetHousingReflectivity() const { return fRefl; }
90
91 void SetWLSSlabOn(G4bool b);
92 G4bool GetWLSSlabOn() const { return fWLSslab; }
93
94 void SetMainVolumeOn(G4bool b);
95 G4bool GetMainVolumeOn() const { return fMainVolumeOn; }
96
97 void SetNFibers(G4int n);
98 G4int GetNFibers() const { return fNfibers; }
99
100 void SetMainScintYield(G4double);
101 void SetWLSScintYield(G4double);
102
103 private:
104 void DefineMaterials();
105
106 LXeDetectorMessenger* fDetectorMessenger = nullptr;
107
108 G4Box* fExperimentalHall_box = nullptr;
109 G4LogicalVolume* fExperimentalHall_log = nullptr;
110 G4VPhysicalVolume* fExperimentalHall_phys = nullptr;
111
112 // Materials & Elements
113 G4Element* fN = nullptr;
114 G4Element* fO = nullptr;
115 G4Element* fC = nullptr;
116 G4Element* fH = nullptr;
117 G4Material* fLXe = nullptr;
118 G4Material* fAl = nullptr;
119 G4Material* fAir = nullptr;
120 G4Material* fVacuum = nullptr;
121 G4Material* fGlass = nullptr;
122 G4Material* fPstyrene = nullptr;
123 G4Material* fPMMA = nullptr;
124 G4Material* fPethylene1 = nullptr;
125 G4Material* fPethylene2 = nullptr;
126
127 // Geometry
128 G4double fScint_x = 17.8 * CLHEP::cm;
129 G4double fScint_y = 17.8 * CLHEP::cm;
130 G4double fScint_z = 22.6 * CLHEP::cm;
131 G4double fD_mtl = 0.0635 * CLHEP::cm;
132 G4int fNx = 2;
133 G4int fNy = 2;
134 G4int fNz = 3;
135 G4int fSaveThreshold = 0;
136 G4double fOuterRadius_pmt = 2.3 * CLHEP::cm;
137 G4int fNfibers = 15;
138 static G4bool fSphereOn;
139 G4double fRefl = 1.;
140 G4bool fWLSslab = false;
141 G4bool fMainVolumeOn = true;
142 G4double fSlab_z = 2.5 * CLHEP::mm;
143
144 LXeMainVolume* fMainVolume = nullptr;
145
146 G4MaterialPropertiesTable* fLXe_mt = nullptr;
147 G4MaterialPropertiesTable* fMPTPStyrene = nullptr;
148
149 // Sensitive Detectors
150 G4Cache<LXeScintSD*> fScint_SD;
151 G4Cache<LXePMTSD*> fPmt_SD;
152 };
153
154 #endif
155