TestEm2/include/DetectorConstruction.hh

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0025 //
0026 /// \file DetectorConstruction.hh
0027 /// \brief Definition of the DetectorConstruction class
0028
0029 #ifndef DetectorConstruction_h
0030 #define DetectorConstruction_h 1
0031
0032 #include "G4Material.hh"
0033 #include "G4ThreeVector.hh"
0034 #include "G4VPhysicalVolume.hh"
0035 #include "G4VUserDetectorConstruction.hh"
0036 #include "globals.hh"
0037 #include "G4Threading.hh"
0038
0039 class G4Tubs;
0040 class G4LogicalVolume;
0041 class DetectorMessenger;
0042 class G4GlobalMagFieldMessenger;
0043
0044 const G4int kMaxBin = 500;
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0047
0048 class DetectorConstruction : public G4VUserDetectorConstruction
0049 {
0050   public:
0051     DetectorConstruction();
0052     ~DetectorConstruction() override;
0053
0054   public:
0055     void SetMaterial(const G4String&);
0056     void SetLBining(const G4ThreeVector&);
0057     void SetRBining(const G4ThreeVector&);
0058
0059     G4VPhysicalVolume* Construct() override;
0060
0061     void ConstructSDandField() override;
0062
0063     const G4VPhysicalVolume* GetEcal() const { return fPhysiEcal; };
0064     const G4Material* GetMaterial() const { return fMaterial; };
0065
0066     // Subdivision of absorber
0067     G4int GetnLtot() const { return fNLtot; };
0068     G4int GetnRtot() const { return fNRtot; };
0069     G4double GetdLradl() const { return fDLradl; };
0070     G4double GetdRradl() const { return fDRradl; };
0071     G4double GetdLlength() const { return fDLlength; };
0072     G4double GetdRlength() const { return fDRlength; };
0073     G4double GetfullLength() const { return fEcalLength; };
0074     G4double GetfullRadius() const { return fEcalRadius; };
0075
0076   private:
0077     void DefineMaterials();
0078     void UpdateParameters();
0079
0080     G4int fNLtot = 40, fNRtot = 50;  // nb of bins: longitudinal and radial
0081     G4double fDLradl = 0.5, fDRradl = 0.1;  // bin thickness (in radl unit)
0082     G4double fDLlength = 0., fDRlength = 0.;  // bin thickness (in length unit)
0083
0084     G4Material* fMaterial = nullptr;  // pointer to the material
0085
0086     G4double fEcalLength = 0.;  // full length of the Calorimeter
0087     G4double fEcalRadius = 0.;  // radius  of the Calorimeter
0088
0089     G4Tubs* fSolidEcal = nullptr;  // pointer to the solid calorimeter
0090     G4LogicalVolume* fLogicEcal = nullptr;  // pointer to the logical calorimeter
0091     G4VPhysicalVolume* fPhysiEcal = nullptr;  // pointer to the physical calorimeter
0092
0093     DetectorMessenger* fDetectorMessenger = nullptr;  // pointer to the Messenger
0094
0095     // global field manager
0096     static G4ThreadLocal G4GlobalMagFieldMessenger* fMagFieldMessenger;
0097
0098 };
0099
0100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0101
0102 #endif