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ExN02DetectorConstruction.hh
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30 //
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33 
34 #ifndef ExN02DetectorConstruction_h
35 #define ExN02DetectorConstruction_h 1
36 
37 #include "globals.hh"
38 #include "G4VUserDetectorConstruction.hh"
39 #include "ExN02MagneticField.hh"
40 
41 class G4Box;
42 class G4LogicalVolume;
43 class G4VPhysicalVolume;
44 class G4Material;
45 class G4VPVParameterisation;
46 class G4UserLimits;
47 class ExN02DetectorMessenger;
48 
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50 
51 class ExN02DetectorConstruction : public G4VUserDetectorConstruction
52 {
53  public:
54 
55  ExN02DetectorConstruction();
56  ~ExN02DetectorConstruction();
57 
58  public:
59 
60  G4VPhysicalVolume* Construct();
61 
62  const
63  G4VPhysicalVolume* GetTracker() {return physiTracker;};
64  G4double GetTrackerFullLength() {return fTrackerLength;};
65  G4double GetTargetFullLength() {return fTargetLength;};
66  G4double GetWorldFullLength() {return fWorldLength;};
67 
68  void setTargetMaterial (G4String);
69  void setChamberMaterial(G4String);
70  void SetMagField(G4double);
71  void SetMaxStep (G4double);
72 
73  private:
74 
75  G4Box* solidWorld; // pointer to the solid envelope
76  G4LogicalVolume* logicWorld; // pointer to the logical envelope
77  G4VPhysicalVolume* physiWorld; // pointer to the physical envelope
78 
79  G4Box* solidTarget; // pointer to the solid Target
80  G4LogicalVolume* logicTarget; // pointer to the logical Target
81  G4VPhysicalVolume* physiTarget; // pointer to the physical Target
82 
83  G4Box* solidTracker; // pointer to the solid Tracker
84  G4LogicalVolume* logicTracker; // pointer to the logical Tracker
85  G4VPhysicalVolume* physiTracker; // pointer to the physical Tracker
86 
87  G4Box* solidChamber; // pointer to the solid Chamber
88  G4LogicalVolume* logicChamber; // pointer to the logical Chamber
89  G4VPhysicalVolume* physiChamber; // pointer to the physical Chamber
90 
91  G4Material* TargetMater; // pointer to the target material
92  G4Material* ChamberMater; // pointer to the chamber material
93 
94  G4VPVParameterisation* chamberParam; // pointer to chamber parameterisation
95  G4UserLimits* stepLimit; // pointer to user step limits
96 
97  ExN02MagneticField* fpMagField; // pointer to the magnetic field
98 
99  ExN02DetectorMessenger* detectorMessenger; // pointer to the Messenger
100 
101  G4double fWorldLength; // Full length of the world volume
102  G4double fTargetLength; // Full length of Target
103  G4double fTrackerLength; // Full length of Tracker
104  G4int NbOfChambers; // Nb of chambers in the tracker region
105  G4double ChamberWidth; // width of the chambers
106  G4double ChamberSpacing; // distance between chambers
107 };
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110 
111 #endif