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G4VPrimaryGenerator.hh
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28 
29 #ifndef G4VPrimaryGenerator_h
30 #define G4VPrimaryGenerator_h 1
31 
32 #include "G4ThreeVector.hh"
33 
34 class G4Event;
35 
36 // class description:
37 //
38 // This is an abstract base class of all of primary generators.
39 // This class has only one pure virtual method GeneratePrimaryVertex()
40 // which takes a G4Event object and generates a primay vertex and
41 // primary particles associate to the vertex.
42 //
43 
45 {
46  public: // with description
47  // static service method for checking a point is included in the (current) world
49 
50  public: // with description
51  // Constructor and destrucot of this base class
53  virtual ~G4VPrimaryGenerator();
54 
55  // Pure virtual method which a concrete class derived from this base class must
56  // have a concrete implementation
57  virtual void GeneratePrimaryVertex(G4Event* evt) = 0;
58 
59  protected:
62 
63  public:
65  { return particle_position; }
67  { return particle_time; }
69  { particle_position = aPosition; }
71  { particle_time = aTime; }
72 
73 };
74 
75 #endif
76