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G4UserEventAction.hh
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30 
31 #ifndef G4UserEventAction_h
32 #define G4UserEventAction_h 1
33 
34 class G4EventManager;
35 class G4Event;
36 
37 // class description:
38 //
39 // This is the base class of one of the user's optional action classes.
40 // The two methods BeginOfEventAction() and EndOfEventAction() are invoked
41 // at the beginning and the end of one event processing. These methods are
42 // invoked by G4EventManager.
43 // Be aware that BeginOfEventAction() is invoked when a G4Event object is
44 // sent to G4EventManager. Thus the primary vertexes/particles have already
45 // been made by the primary generator. In case the user wants to do something
46 // before generating primaries (i.e., store random number status), do it in
47 // the G4VUserPrimaryGeneratorAction concrete class.
48 //
49 
51 {
52  public:
54  virtual ~G4UserEventAction();
56  { fpEventManager = value; }
57  public: // with description
58  virtual void BeginOfEventAction(const G4Event* anEvent);
59  virtual void EndOfEventAction(const G4Event* anEvent);
60  // Two virtual method the user can override.
61  protected:
63 };
64 
65 #endif
66