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geant4/examples/extended/field/field02/include/F02DetectorConstruction.hh
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2016-06-10 14:11:04 +02:00

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//
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//
/// \file field/field02/include/F02DetectorConstruction.hh
/// \brief Definition of the F02DetectorConstruction class
//
//
// $Id: F02DetectorConstruction.hh 90340 2015-05-26 08:38:06Z gcosmo $
//
//
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#ifndef F02DetectorConstruction_h
#define F02DetectorConstruction_h 1
#include "G4VUserDetectorConstruction.hh"
#include "G4Cache.hh"
class G4Box;
class G4Tubs;
class G4LogicalVolume;
class G4VPhysicalVolume;
class G4Material;
class G4UniformMagField;
class F02DetectorMessenger;
class F02CalorimeterSD;
class F02ElectricFieldSetup;
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class F02DetectorConstruction : public G4VUserDetectorConstruction
{
public:
F02DetectorConstruction();
virtual ~F02DetectorConstruction();
public:
void SetAbsorberMaterial (G4String);
void SetAbsorberThickness(G4double);
void SetAbsorberRadius(G4double);
void SetAbsorberZpos(G4double);
void SetWorldMaterial(G4String);
void SetWorldSizeZ(G4double);
void SetWorldSizeR(G4double);
virtual G4VPhysicalVolume* Construct();
virtual void ConstructSDandField();
public:
void PrintCalorParameters();
G4Material* GetWorldMaterial() {return fWorldMaterial;}
G4double GetWorldSizeZ() {return fWorldSizeZ;}
G4double GetWorldSizeR() {return fWorldSizeR;}
G4double GetAbsorberZpos() {return fZAbsorber;}
G4double GetZStartAbs() {return fZStartAbs;}
G4double GetZEndAbs() {return fZEndAbs;}
G4Material* GetAbsorberMaterial() {return fAbsorberMaterial;}
G4double GetAbsorberThickness(){return fAbsorberThickness;}
G4double GetAbsorberRadius() {return fAbsorberRadius;}
const G4VPhysicalVolume* GetPhysiWorld() {return fPhysiWorld;}
const G4VPhysicalVolume* GetAbsorber() {return fPhysiAbsorber;}
G4LogicalVolume* GetLogicalAbsorber() {return fLogicAbsorber;}
private:
F02DetectorMessenger* fDetectorMessenger; // pointer -> Messenger
G4Cache<F02CalorimeterSD*> fCalorimeterSD; // pointer -> sensitive detector
G4Cache<F02ElectricFieldSetup*> fEmFieldSetup;
G4Tubs* fSolidWorld; // pointer to the solid World
G4LogicalVolume* fLogicWorld; // pointer to the logical World
G4VPhysicalVolume* fPhysiWorld; // pointer to the physical World
G4Tubs* fSolidAbsorber; // pointer to the solid Absorber
G4LogicalVolume* fLogicAbsorber; // pointer to the logical Absorber
G4VPhysicalVolume* fPhysiAbsorber; // pointer to the physical Absorber
G4Material* fAbsorberMaterial;
G4double fAbsorberThickness;
G4double fAbsorberRadius;
G4bool fWorldChanged;
G4double fZAbsorber;
G4double fZStartAbs, fZEndAbs;
G4Material* fWorldMaterial;
G4double fWorldSizeR;
G4double fWorldSizeZ;
private:
void DefineMaterials();
void ComputeCalorParameters();
G4VPhysicalVolume* ConstructCalorimeter();
};
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inline void F02DetectorConstruction::ComputeCalorParameters()
{
// Compute derived parameters of the calorimeter
fZStartAbs = fZAbsorber-0.5*fAbsorberThickness;
fZEndAbs = fZAbsorber+0.5*fAbsorberThickness;
}
#endif