70 double *fieldArr )
const = 0;
G4Field & operator=(const G4Field &p)
virtual G4bool DoesFieldChangeEnergy() const =0
virtual void GetFieldValue(const double Point[4], double *fieldArr) const =0
void SetGravityActive(G4bool OnOffFlag)
virtual G4Field * Clone() const
G4Field(G4bool gravityOn=false)
G4bool IsGravityActive() const