source: trunk/examples/extended/polarisation/Pol01/include/DetectorConstruction.hh@ 1036

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// $Id: DetectorConstruction.hh,v 1.2 2006/10/02 16:25:55 vnivanch Exp $
// GEANT4 tag $Name:  $
// 
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#ifndef DetectorConstruction_h
#define DetectorConstruction_h 1

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

class G4LogicalVolume;
class G4Material;
class DetectorMessenger;

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class DetectorConstruction : public G4VUserDetectorConstruction
{
public:
  
  DetectorConstruction();
  ~DetectorConstruction();

public:
  
  G4VPhysicalVolume* Construct();
     
  void SetSizeXY   (G4double);
  void SetSizeZ    (G4double);              
  void SetTargetMaterial (G4String);            
  void SetWorldMaterial (G4String);            

  void UpdateGeometry();
     
public:
  
  const G4VPhysicalVolume* GetWorld()      {return pWorld;};
  const G4VPhysicalVolume* GetBox()        {return pBox;};
                     
  G4double           GetWorldSize()  {return worldSize;};                          
  G4double           GetBoxSizeXY()  {return boxSizeXY;};
  G4double           GetBoxSizeZ()   {return boxSizeZ;};
  G4Material*        GetMaterial()   {return aMaterial;};
     
  void               PrintParameters();
                       
private:
  
  G4VPhysicalVolume*    pWorld;  
  G4VPhysicalVolume*    pBox;
     
  G4double              boxSizeXY;
  G4double              boxSizeZ;
  G4double              worldSize;
  G4Material*           aMaterial;
  G4Material*           wMaterial;     
     
  DetectorMessenger* detectorMessenger;

};

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#endif