G4ILawForceFreeFlight(const G4String &name="forceFreeFlightLaw")
virtual ~G4ILawForceFreeFlight()
virtual G4double UpdateInteractionLengthForStep(G4double truePathLength)
virtual G4double ComputeNonInteractionProbabilityAt(G4double length) const
virtual G4double ComputeEffectiveCrossSectionAt(G4double length) const
virtual G4double SampleInteractionLength()
G4VBiasingInteractionLaw(const G4String &name)