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geant4/examples/basic/B2/B2b/include/B2bDetectorConstruction.hh
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2016-06-10 11:51:14 +02:00

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//
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// $Id$
//
/// \file B2bDetectorConstruction.hh
/// \brief Definition of the B2bDetectorConstruction class
#ifndef B2bDetectorConstruction_h
#define B2bDetectorConstruction_h 1
#include "globals.hh"
#include "G4VUserDetectorConstruction.hh"
#include "tls.hh"
class G4VPhysicalVolume;
class G4LogicalVolume;
class G4Material;
class G4UserLimits;
class G4GlobalMagFieldMessenger;
class B2bDetectorMessenger;
/// Detector construction class to define materials, geometry
/// and global uniform magnetic field.
class B2bDetectorConstruction : public G4VUserDetectorConstruction
{
public:
B2bDetectorConstruction();
virtual ~B2bDetectorConstruction();
public:
virtual G4VPhysicalVolume* Construct();
virtual void ConstructSDandField();
// Set methods
void SetTargetMaterial (G4String );
void SetChamberMaterial(G4String );
void SetMaxStep (G4double );
void SetCheckOverlaps(G4bool );
private:
// methods
void DefineMaterials();
G4VPhysicalVolume* DefineVolumes();
// data members
G4LogicalVolume* fLogicTarget; // pointer to the logical Target
G4LogicalVolume* fLogicChamber; // pointer to the logical Chamber
G4Material* fTargetMaterial; // pointer to the target material
G4Material* fChamberMaterial; // pointer to the chamber material
G4UserLimits* fStepLimit; // pointer to user step limits
B2bDetectorMessenger* fMessenger; // detector messenger
static G4ThreadLocal G4GlobalMagFieldMessenger* fMagFieldMessenger;
// magnetic field messenger
G4bool fCheckOverlaps; // option to activate checking of volumes overlaps
};
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
#endif