TestEm2/include/DetectorConstruction.hh

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0025 //
0026 /// \file electromagnetic/TestEm2/include/DetectorConstruction.hh
0027 /// \brief Definition of the DetectorConstruction class
0028 //
0029 //
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0032
0033 #ifndef DetectorConstruction_h
0034 #define DetectorConstruction_h 1
0035
0036 #include "G4Cache.hh"
0037 #include "G4Material.hh"
0038 #include "G4ThreeVector.hh"
0039 #include "G4VPhysicalVolume.hh"
0040 #include "G4VUserDetectorConstruction.hh"
0041 #include "globals.hh"
0042
0043 class G4Tubs;
0044 class G4LogicalVolume;
0045 class DetectorMessenger;
0046 class G4GlobalMagFieldMessenger;
0047
0048 const G4int kMaxBin = 500;
0049
0050 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0051
0052 class DetectorConstruction : public G4VUserDetectorConstruction
0053 {
0054   public:
0055     DetectorConstruction();
0056     ~DetectorConstruction() override;
0057
0058   public:
0059     void SetMaterial(const G4String&);
0060     void SetLBining(G4ThreeVector);
0061     void SetRBining(G4ThreeVector);
0062
0063     G4VPhysicalVolume* Construct() override;
0064
0065     void ConstructSDandField() override;
0066
0067     const G4VPhysicalVolume* GetEcal() const { return fPhysiEcal; };
0068     const G4Material* GetMaterial() const { return fMaterial; };
0069
0070     // Subdivision of absorber
0071     G4int GetnLtot() const { return fNLtot; };
0072     G4int GetnRtot() const { return fNRtot; };
0073     G4double GetdLradl() const { return fDLradl; };
0074     G4double GetdRradl() const { return fDRradl; };
0075     G4double GetdLlength() const { return fDLlength; };
0076     G4double GetdRlength() const { return fDRlength; };
0077     G4double GetfullLength() const { return fEcalLength; };
0078     G4double GetfullRadius() const { return fEcalRadius; };
0079
0080   private:
0081     void DefineMaterials();
0082     void UpdateParameters();
0083
0084     G4int fNLtot = 40, fNRtot = 50;  // nb of bins: longitudinal and radial
0085     G4double fDLradl = 0.5, fDRradl = 0.1;  // bin thickness (in radl unit)
0086     G4double fDLlength = 0., fDRlength = 0.;  // bin thickness (in length unit)
0087
0088     G4Material* fMaterial = nullptr;  // pointer to the material
0089
0090     G4double fEcalLength = 0.;  // full length of the Calorimeter
0091     G4double fEcalRadius = 0.;  // radius  of the Calorimeter
0092
0093     G4Tubs* fSolidEcal = nullptr;  // pointer to the solid calorimeter
0094     G4LogicalVolume* fLogicEcal = nullptr;  // pointer to the logical calorimeter
0095     G4VPhysicalVolume* fPhysiEcal = nullptr;  // pointer to the physical calorimeter
0096
0097     DetectorMessenger* fDetectorMessenger = nullptr;  // pointer to the Messenger
0098
0099     G4Cache<G4GlobalMagFieldMessenger*> fFieldMessenger = nullptr;
0100 };
0101
0102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0103
0104 #endif