32 #include <boost/python.hpp> 
   43   class_<G4Step, G4Step*>(
"G4Step", 
"step class")
 
   46          return_value_policy<reference_existing_object>())
 
   48          return_internal_reference<>())
 
   50          return_internal_reference<>())
 
G4double GetDeltaEnergy() const 
 
G4double GetStepLength() const 
 
G4StepPoint * GetPreStepPoint() const 
 
G4ThreeVector GetDeltaMomentum() const 
 
G4double GetDeltaTime() const 
 
G4double GetTotalEnergyDeposit() const 
 
G4StepPoint * GetPostStepPoint() const 
 
G4Track * GetTrack() const 
 
G4ThreeVector GetDeltaPosition() const