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// $Id: RE02DetectorConstruction.hh,v 1.3 2006/11/18 01:37:23 asaim Exp $
// GEANT4 tag $Name: geant4-09-03-cand-01 $
//

#ifndef RE02DetectorConstruction_h
#define RE02DetectorConstruction_h 1

#include "globals.hh"
#include "G4VUserDetectorConstruction.hh"
#include "G4MultiFunctionalDetector.hh"

class G4Box;
class G4LogicalVolume;
class G4VPhysicalVolume;
class G4Material;

//
class RE02DetectorConstruction : public G4VUserDetectorConstruction
{
public:
   // constructor and destructor.
   RE02DetectorConstruction();
   virtual ~RE02DetectorConstruction();

public:
  // virtual method from G4VUserDetectorCOnstruction.
  virtual G4VPhysicalVolume* Construct();

public:
  // Get/Set Access methods for data members
  // Size of Whater Phantom
  void SetPhantomSize(G4ThreeVector size) { fphantomSize=size; }
  const G4ThreeVector& GetPhantomSize() const { return fphantomSize; }
  // Number of segments of water phantom
  void SetNumberOfSegmentsInPhantom(G4int nx, G4int ny, G4int nz) 
      { fNx=nx; fNy=ny; fNz=nz; }
  void GetNumberOfSegmentsInPhantom(G4int& nx, G4int& ny, G4int& nz) 
     const{ nx=fNx; ny = fNy; nz = fNz; }
  // Insert Lead plate in water or simple homogeneous water phantom
  void SetLeadSegment(G4bool flag=TRUE){ fInsertLead = flag; }
  G4bool IsLeadSegment(){ return fInsertLead; }

private:
  // Data members
  G4ThreeVector fphantomSize;   // Size of Water Phantom
  G4int         fNx,fNy,fNz;    // Number of segmentation of water phantom.
  G4bool        fInsertLead;    // Flag for inserting lead plate in water phantom




};
#endif