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27 //
28
29 #ifndef G4InteractionContent_h
30 #define G4InteractionContent_h 1
31
32 // ------------------------------------------------------------
33 // GEANT 4 class header file
34 //
35 // ---------------- G4InteractionContent----------------
36 // by Gunter Folger, June 1998.
37 // class for a storing colliding particles in PartonString Models
38 // ------------------------------------------------------------
39
40 #include "globals.hh"
41 #include "G4VSplitableHadron.hh"
42 #include "G4Nucleon.hh"
43
44
45 class G4InteractionContent
46 {
47 public:
48 G4InteractionContent() {}
49 G4InteractionContent(G4VSplitableHadron *aPrimaryParticipant);
50
51 ~G4InteractionContent();
52
53 G4bool operator<(const G4InteractionContent &right) const;
54
55 G4VSplitableHadron * GetProjectile() const ;
56 G4VSplitableHadron * GetTarget() const;
57
58 void SetProjectileNucleon(G4Nucleon * aNucleon);
59 G4Nucleon * GetProjectileNucleon() const;
60
61 void SetTargetNucleon(G4Nucleon * aNucleon);
62 G4Nucleon * GetTargetNucleon() const;
63
64 void SetTarget(G4VSplitableHadron *aTarget);
65
66 G4int GetNumberOfSoftCollisions();
67 G4int GetNumberOfHardCollisions();
68 void SetNumberOfSoftCollisions(int);
69 void SetNumberOfHardCollisions(int);
70 G4int GetNumberOfDiffractiveCollisions();
71 void SetNumberOfDiffractiveCollisions(int);
72
73 void SplitHadrons();
74
75 void SetInteractionTime(G4double aValue);
76 G4double GetInteractionTime() const;
77 void SetStatus(G4int aValue);
78 G4int GetStatus() const;
79
80 #ifdef G4DEBUG
81 void Dump();
82 #endif
83
84 private:
85 G4InteractionContent & operator=(const G4InteractionContent &right);
86 G4InteractionContent(const G4InteractionContent &right);
87 G4bool operator==(const G4InteractionContent &right) const;
88 G4bool operator!=(const G4InteractionContent &right) const;
89
90 protected:
91
92 private:
93 G4VSplitableHadron * theTarget;
94 G4VSplitableHadron * theProjectile;
95
96 G4Nucleon * theProjectileNucleon;
97 G4Nucleon * theTargetNucleon;
98
99 G4int theNumberOfHard;
100 G4int theNumberOfSoft;
101 G4int theNumberOfDiffractive;
102
103 G4double theInteractionTime;
104 G4int curStatus;
105 };
106
107 // Class G4InteractionContent
108
109 inline G4VSplitableHadron * G4InteractionContent::GetProjectile() const
110 {
111 return theProjectile;
112 }
113
114 inline G4VSplitableHadron * G4InteractionContent::GetTarget() const
115 {
116 return theTarget;
117 }
118
119 inline void G4InteractionContent::SetTarget(G4VSplitableHadron *aTarget)
120 {
121 theTarget = aTarget;
122 }
123
124 inline void G4InteractionContent::SetProjectileNucleon(G4Nucleon * aNucleon)
125 {
126 theProjectileNucleon = aNucleon;
127 }
128
129 inline G4Nucleon * G4InteractionContent::GetProjectileNucleon() const
130 {
131 return theProjectileNucleon;
132 }
133
134 inline void G4InteractionContent::SetTargetNucleon(G4Nucleon * aNucleon)
135 {
136 theTargetNucleon = aNucleon;
137 }
138
139 inline G4Nucleon * G4InteractionContent::GetTargetNucleon() const
140 {
141 return theTargetNucleon;
142 }
143
144 inline G4int G4InteractionContent::GetNumberOfSoftCollisions()
145 {
146 return theNumberOfSoft;
147 }
148
149 inline G4int G4InteractionContent::GetNumberOfHardCollisions()
150 {
151 return theNumberOfHard;
152 }
153
154 inline void G4InteractionContent::SetNumberOfSoftCollisions(int nCol)
155 {
156 theNumberOfSoft = nCol;
157 }
158
159 inline void G4InteractionContent::SetNumberOfHardCollisions(int nCol)
160 {
161 theNumberOfHard = nCol;
162 }
163
164 inline G4int G4InteractionContent::GetNumberOfDiffractiveCollisions()
165 {
166 return theNumberOfDiffractive;
167 }
168
169 inline void G4InteractionContent::SetNumberOfDiffractiveCollisions(int nCol)
170 {
171 theNumberOfDiffractive = nCol;
172 }
173
174 inline void G4InteractionContent::SplitHadrons()
175 {
176 //G4cout<<"InterContent Proj "<<theProjectile<<G4endl;
177 if ( theProjectile != NULL ) {theProjectile->SplitUp();}
178 //G4cout<<"InterContent Targ "<<theTarget<<G4endl;
179 if ( theTarget != NULL ) {theTarget->SplitUp();}
180 #ifdef G4DEBUG
181 //Dump();
182 #endif
183 }
184
185 #ifdef G4DEBUG
186 inline void G4InteractionContent::Dump()
187 {
188 G4LorentzVector mom(0.,0.,0.,0.);
189 G4cout << " G4InteractionContent " << this << G4endl
190 << "Hard/Soft/Diff "
191 << theNumberOfHard<<" / "
192 <<theNumberOfSoft<<" / "
193 <<theNumberOfDiffractive << G4endl
194 << "Projectile " ;
195
196 if ( theProjectile ) {
197 G4cout << theProjectile->GetDefinition()->GetPDGEncoding()
198 << " " << theProjectile->Get4Momentum()<< G4endl;
199 mom+=theProjectile->Get4Momentum();
200 } else {
201 G4cout << " none " << G4endl;
202 }
203
204 if ( theTarget ) {
205 G4cout << "Target " << theTarget->GetDefinition()->GetPDGEncoding()
206 << " " << theTarget->Get4Momentum()<< G4endl;
207 mom+=theTarget->Get4Momentum();
208 } else {
209 G4cout << " none " << G4endl;
210 }
211 G4cout << "total 4-mom of interaction content " << mom << G4endl;
212 }
213 #endif
214
215 #endif
216
217