42 #ifndef DetectorConstruction_h
43 #define DetectorConstruction_h 1
void SetTargetLength(G4double val)
G4VPhysicalVolume * Construct()
void SetWorldMaterial(const G4String &)
void SetTargetMaterial(const G4String &)
void SetTargetRadius(G4double val)
Detector construction class to define materials and geometry.
const G4Material * GetTargetMaterial() const