3 #ifndef G4DETECTORS_PHG4FCALDETECTOR_H
4 #define G4DETECTORS_PHG4FCALDETECTOR_H
8 #include <Geant4/G4Region.hh>
9 #include <Geant4/G4String.hh>
10 #include <Geant4/G4Types.hh>
17 class G4LogicalVolume;
18 class G4UserSteppingAction;
19 class G4VPhysicalVolume;
35 return _region->GetRegionalSteppingAction();
42 unsigned int computeIndex(
unsigned int layer, G4double
x, G4double
y, G4double
z, G4double& xcenter, G4double& ycenter, G4double& zcenter);