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geant4/examples/extended/electromagnetic/TestEm2/include/DetectorConstruction.hh
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2018-12-07 15:15:39 +01:00

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/// \file electromagnetic/TestEm2/include/DetectorConstruction.hh
/// \brief Definition of the DetectorConstruction class
//
//
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#ifndef DetectorConstruction_h
#define DetectorConstruction_h 1
#include "G4VUserDetectorConstruction.hh"
#include "G4ThreeVector.hh"
#include "G4Material.hh"
#include "G4VPhysicalVolume.hh"
#include "globals.hh"
#include "G4Cache.hh"
class G4Tubs;
class G4LogicalVolume;
class DetectorMessenger;
class G4GlobalMagFieldMessenger;
const G4int kMaxBin = 500;
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class DetectorConstruction : public G4VUserDetectorConstruction
{
public:
DetectorConstruction();
virtual ~DetectorConstruction();
public:
void SetMaterial(const G4String&);
void SetLBining (G4ThreeVector);
void SetRBining (G4ThreeVector);
virtual G4VPhysicalVolume* Construct();
virtual void ConstructSDandField();
const
G4VPhysicalVolume* GetEcal() const {return fPhysiEcal;};
const G4Material* GetMaterial() const {return fMaterial;};
// Subdivision of absorber
G4int GetnLtot() const {return fNLtot;};
G4int GetnRtot() const {return fNRtot;};
G4double GetdLradl() const {return fDLradl;};
G4double GetdRradl() const {return fDRradl;};
G4double GetdLlength() const {return fDLlength;};
G4double GetdRlength() const {return fDRlength;};
G4double GetfullLength() const {return fEcalLength;};
G4double GetfullRadius() const {return fEcalRadius;};
private:
void DefineMaterials();
void UpdateParameters();
G4int fNLtot, fNRtot; // nb of bins: longitudinal and radial
G4double fDLradl, fDRradl; // bin thickness (in radl unit)
G4double fDLlength, fDRlength; // bin thickness (in length unit)
G4Material* fMaterial; //pointer to the material
G4double fEcalLength; //full length of the Calorimeter
G4double fEcalRadius; //radius of the Calorimeter
G4Tubs* fSolidEcal; //pointer to the solid calorimeter
G4LogicalVolume* fLogicEcal; //pointer to the logical calorimeter
G4VPhysicalVolume* fPhysiEcal; //pointer to the physical calorimeter
DetectorMessenger* fDetectorMessenger; //pointer to the Messenger
G4Cache<G4GlobalMagFieldMessenger*> fFieldMessenger;
};
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#endif