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G4InteractionCase.hh
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26 // $Id: G4InteractionCase.hh 66241 2012-12-13 18:34:42Z gunter $
27 //
28 // 20100518 M. Kelsey -- Why use std::pair<> at all? Never exported; just
29 // store pointers. Add clear() function. Move code from
30 // Colliders' "bulletTargetSetter()" to set().
31 
32 #ifndef G4INTERACTION_CASE_HH
33 #define G4INTERACTION_CASE_HH
34 
35 #include "globals.hh"
36 
37 class G4InuclParticle;
38 
39 
41 public:
42  G4InteractionCase() : bullet(0), target(0), inter_case(0) {}
43 
45  set(part1, part2);
46  }
47 
48  void set(G4InuclParticle* part1, G4InuclParticle* part2);
49 
50  void clear() {
51  bullet = target = 0;
52  inter_case = 0;
53  }
54 
55  G4InuclParticle* getBullet() const { return bullet; }
56  G4InuclParticle* getTarget() const { return target; }
57 
58  G4bool valid() const { return inter_case != 0; }
59 
60  G4bool twoNuclei() const { return inter_case == -2; }
61  G4bool hadNucleus() const { return inter_case == -1; }
62  G4int hadrons() const { return inter_case; } // "rtype" or "is" code
63 
64  // For compatibility with G4IntraNucleiCascader code
65  G4int code() const { return ((inter_case<0) ? -inter_case : 0); }
66 
67 private:
68  G4InuclParticle* bullet;
70 
71  G4int inter_case;
72 };
73 
74 #endif // G4INTERACTION_CASE_HH
75 
76 
G4bool hadNucleus() const
const XML_Char * target
Definition: expat.h:268
G4bool valid() const
G4int code() const
G4int hadrons() const
int G4int
Definition: G4Types.hh:78
bool G4bool
Definition: G4Types.hh:79
G4bool twoNuclei() const
void set(G4InuclParticle *part1, G4InuclParticle *part2)
G4InuclParticle * getBullet() const
G4InuclParticle * getTarget() const
G4InteractionCase(G4InuclParticle *part1, G4InuclParticle *part2)