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/// \file B1DetectorConstruction.hh
/// \brief Definition of the B1DetectorConstruction class

#ifndef B1DetectorConstruction_h
#define B1DetectorConstruction_h 1

#include "G4VUserDetectorConstruction.hh"
#include "globals.hh"

class G4VPhysicalVolume;
class G4LogicalVolume;

/// Detector construction class to define materials and geometry.

class B1DetectorConstruction : public G4VUserDetectorConstruction
{
  	public:
    	B1DetectorConstruction();
    	virtual ~B1DetectorConstruction();
		virtual G4VPhysicalVolume* Construct();
    	G4LogicalVolume* GetScoringVolume() const { return fScoringVolume; }
    	G4LogicalVolume* GetScoringVolume2() const { return fScoringVolume2; }
    

	protected:
    	G4LogicalVolume*  fScoringVolume;
    	G4LogicalVolume*  fScoringVolume2;
    
	private:
		G4bool fCircularTargetFlag;
		G4bool fSecondTargetFlag;
    	G4int fTargMat;
    	G4int fWorldMat;
    	G4double fpRMin;
  		G4double fpRMax;
  		G4double fpDz;
  		G4double fpSPhi;
  		G4double fpDPhi;
    	
};

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#endif