| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
6 // * the Geant4 Collaboration. It is provided << 6 // * of contributors to this software. The specific disclaimers,which *
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9 // * include a list of copyright holders. <<
10 // * 9 // * *
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15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 <<
27 #include <typeinfo> <<
28 <<
29 #include "G4CollisionManager.hh" 23 #include "G4CollisionManager.hh"
30 #include "G4SystemOfUnits.hh" <<
31 #include "G4HadronicException.hh" 24 #include "G4HadronicException.hh"
32 #include "G4CollisionInitialState.hh" 25 #include "G4CollisionInitialState.hh"
33 #include "G4BCAction.hh" <<
34 26
35 G4CollisionManager::G4CollisionManager() 27 G4CollisionManager::G4CollisionManager()
36 { 28 {
37 theCollisionList = new G4ListOfCollisions; 29 theCollisionList = new G4ListOfCollisions;
38 } 30 }
39 31
40 32
41 G4CollisionManager::~G4CollisionManager() 33 G4CollisionManager::~G4CollisionManager()
42 { 34 {
43 ClearAndDestroy(); 35 ClearAndDestroy();
44 delete theCollisionList; 36 delete theCollisionList;
45 } 37 }
46 38
47 39
48 void G4CollisionManager::AddCollision(G4double 40 void G4CollisionManager::AddCollision(G4double time, G4KineticTrack * proj,
49 G4KineticTrack * target) 41 G4KineticTrack * target)
50 42
51 { 43 {
52 if ( time < DBL_MAX ) 44 if ( time < DBL_MAX )
53 { 45 {
54 G4CollisionInitialState * 46 G4CollisionInitialState *
55 collision = new G4CollisionInitialState 47 collision = new G4CollisionInitialState(time, proj, target);
56 theCollisionList->push_back(collision 48 theCollisionList->push_back(collision);
57 } else { 49 } else {
58 G4cerr << "G4Scatterer invalid TimeTo 50 G4cerr << "G4Scatterer invalid TimeTo Interaction : " << time;
59 G4cerr <<" projectile "<<proj->Get 51 G4cerr <<" projectile "<<proj->Get4Momentum()<<" "
60 <<proj->Get 52 <<proj->GetDefinition()->GetParticleName()<<G4endl;
61 if (target) G4cerr <<" target 53 if (target) G4cerr <<" target "
62 <<target->Get4Momentum()<<" " 54 <<target->Get4Momentum()<<" "
63 <<target->GetD 55 <<target->GetDefinition()->GetParticleName()<<G4endl;
64 G4cerr <<"G4Scatterer error message e 56 G4cerr <<"G4Scatterer error message end"<< G4endl;
65 throw G4HadronicException(__FILE__, __LINE_ 57 throw G4HadronicException(__FILE__, __LINE__, "G4Scatterer::AddCollision()");
66 } 58 }
67 } 59 }
68 60
69 61
70 void G4CollisionManager::RemoveCollision(G4Col 62 void G4CollisionManager::RemoveCollision(G4CollisionInitialState * collision)
71 { 63 {
72 theCollisionList->erase(std::find(theCollisi 64 theCollisionList->erase(std::find(theCollisionList->begin(),
73 theCollisionList->end(), 65 theCollisionList->end(),
74 collision)); 66 collision));
75 delete collision; 67 delete collision;
76 collision = NULL; // prevent future use of t 68 collision = NULL; // prevent future use of the pointer
77 } 69 }
78 70
79 71
80 void G4CollisionManager::RemoveTracksCollision 72 void G4CollisionManager::RemoveTracksCollisions(G4KineticTrackVector * toBeCaned)
81 { 73 {
82 if(toBeCaned == NULL) 74 if(toBeCaned == NULL)
83 return; 75 return;
84 if(toBeCaned->empty()) 76 if(toBeCaned->empty())
85 return; 77 return;
86 78
87 G4CollisionInitialState * collision; 79 G4CollisionInitialState * collision;
88 std::vector<G4CollisionInitialState *>::iter 80 std::vector<G4CollisionInitialState *>::iterator collIter, collIter2;
89 std::vector<G4KineticTrack *>::iterator trac 81 std::vector<G4KineticTrack *>::iterator trackIter;
90 G4ListOfCollisions toRemove; 82 G4ListOfCollisions toRemove;
91 83
92 for(collIter = theCollisionList->begin(); 84 for(collIter = theCollisionList->begin();
93 collIter != theCollisionList->end(); col 85 collIter != theCollisionList->end(); collIter++)
94 { 86 {
95 collision = *collIter; 87 collision = *collIter;
96 G4KineticTrackVector & targets = collision 88 G4KineticTrackVector & targets = collision->GetTargetCollection();
97 G4bool getNextCollision = false; 89 G4bool getNextCollision = false;
98 for(trackIter = toBeCaned->begin(); trackI 90 for(trackIter = toBeCaned->begin(); trackIter != toBeCaned->end(); ++trackIter)
99 { 91 {
100 if((collision->GetTarget() == *trackIter 92 if((collision->GetTarget() == *trackIter) ||
101 (collision->GetPrimary() == *trackIter)) 93 (collision->GetPrimary() == *trackIter))
102 { // cannot remove the collision from t 94 { // cannot remove the collision from the list inside the loop. Save and do it later
103 toRemove.push_back(collision); 95 toRemove.push_back(collision);
104 break; // exit from the "trackIter" loop 96 break; // exit from the "trackIter" loop
105 } 97 }
106 for(size_t tcount=0; tcount<targets.size 98 for(size_t tcount=0; tcount<targets.size(); tcount++)
107 { 99 {
108 if(targets[tcount] == *trackIter) 100 if(targets[tcount] == *trackIter)
109 { 101 {
110 toRemove.push_back(collision); 102 toRemove.push_back(collision);
111 getNextCollision = true; 103 getNextCollision = true;
112 break; 104 break;
113 } 105 }
114 } 106 }
115 if(getNextCollision) break; 107 if(getNextCollision) break;
116 } 108 }
117 } 109 }
118 110
119 // now remove the collisions 111 // now remove the collisions
120 for(collIter = toRemove.begin(); collIter != 112 for(collIter = toRemove.begin(); collIter != toRemove.end(); ++collIter)
121 { 113 {
122 collision = *collIter; 114 collision = *collIter;
123 collIter2 = std::find(theCollisionList->be 115 collIter2 = std::find(theCollisionList->begin(),
124 theCollisionList->end(), collision); 116 theCollisionList->end(), collision);
125 theCollisionList->erase(collIter2); // re 117 theCollisionList->erase(collIter2); // remove from list...
126 delete collision; // .. 118 delete collision; // ...and delete the collision
127 } 119 }
128 } 120 }
129 121
130 122
131 void G4CollisionManager::ClearAndDestroy() 123 void G4CollisionManager::ClearAndDestroy()
132 { 124 {
133 std::vector<G4CollisionInitialState *>::iter 125 std::vector<G4CollisionInitialState *>::iterator i;
134 for(i = theCollisionList->begin(); i != theC 126 for(i = theCollisionList->begin(); i != theCollisionList->end(); ++i)
135 delete *i; 127 delete *i;
136 theCollisionList->clear(); 128 theCollisionList->clear();
137 } 129 }
138 130
139 131
140 G4CollisionInitialState * G4CollisionManager:: 132 G4CollisionInitialState * G4CollisionManager::GetNextCollision()
141 { 133 {
142 G4CollisionInitialState * theNext=0; 134 G4CollisionInitialState * theNext=0;
143 G4double nextTime = DBL_MAX; 135 G4double nextTime = DBL_MAX;
144 std::vector<G4CollisionInitialState *>::iter 136 std::vector<G4CollisionInitialState *>::iterator i;
145 for(i = theCollisionList->begin(); i != theC 137 for(i = theCollisionList->begin(); i != theCollisionList->end(); ++i)
146 { 138 {
147 if(nextTime > (*i)->GetCollisionTime()) 139 if(nextTime > (*i)->GetCollisionTime())
148 { 140 {
149 nextTime = (*i)->GetCollisionTime(); 141 nextTime = (*i)->GetCollisionTime();
150 theNext = *i; 142 theNext = *i;
151 } 143 }
152 } 144 }
153 #ifdef debug_G4CollisionManager 145 #ifdef debug_G4CollisionManager
154 if(theNext == 0 && theCollisionList->size()! 146 if(theNext == 0 && theCollisionList->size()!=0)
155 { 147 {
156 G4double debugTime = DBL_MAX; 148 G4double debugTime = DBL_MAX;
157 G4cerr <<"G4CollisionManager::GetNextColli 149 G4cerr <<"G4CollisionManager::GetNextCollision - Fatal"<<G4endl;
158 G4cerr <<" number of collisions left "<<th 150 G4cerr <<" number of collisions left "<<theCollisionList->size()<<G4endl;
159 for(i = theCollisionList->begin(); i != th 151 for(i = theCollisionList->begin(); i != theCollisionList->end(); ++i)
160 { 152 {
161 G4cerr <<" Time to collision "<<(*i)->Ge 153 G4cerr <<" Time to collision "<<(*i)->GetCollisionTime()<<" "<<G4endl;
162 G4cerr <<" projectile "<<(*i)->GetPri 154 G4cerr <<" projectile "<<(*i)->GetPrimary()->Get4Momentum()<<" "
163 <<(*i)->GetPri 155 <<(*i)->GetPrimary()->GetDefinition()->GetParticleName()<<G4endl;
164 if ((*i)->GetTarget()) G4cerr <<" tar 156 if ((*i)->GetTarget()) G4cerr <<" target "<<(*i)->GetTarget()->Get4Momentum()<<" "
165 <<(*i)->GetTar 157 <<(*i)->GetTarget()->GetDefinition()->GetParticleName()<<G4endl;
166 } 158 }
167 G4cerr <<"G4CollisionManager::GetNextColli 159 G4cerr <<"G4CollisionManager::GetNextCollision - End of message"<<G4endl;
168 } 160 }
169 #endif 161 #endif
170 162
171 return theNext; 163 return theNext;
172 } 164 }
173 165
174 166
175 void G4CollisionManager::Print() 167 void G4CollisionManager::Print()
176 { 168 {
177 std::vector<G4CollisionInitialState *>::iter 169 std::vector<G4CollisionInitialState *>::iterator i;
178 << 170
179 G4cout << "CollisionManager: " << theCollisi 171 G4cout << "CollisionManager: " << theCollisionList->size()
180 << " entries at " << theCollisionList << G4 172 << " entries at " << theCollisionList << G4endl;
181 G4CollisionInitialState * collision; 173 G4CollisionInitialState * collision;
182 for(i = theCollisionList->begin(); i != theC 174 for(i = theCollisionList->begin(); i != theCollisionList->end(); ++i)
183 { 175 {
184 collision = *i; 176 collision = *i;
185 G4int tgtPdg=collision->GetTarget() ? <<
186 collision->GetTarget()->GetDefinition()-> <<
187 const G4BCAction &action= *collision->GetGe <<
188 G4cout << " collision " << collision << " 177 G4cout << " collision " << collision << " time: "
189 << collision->GetCollisionTime()/second < 178 << collision->GetCollisionTime()/second << " proj: "
190 << collision->GetPrimary() << "/pdg=" << 179 << collision->GetPrimary() << " trgt: "
191 << collision->GetPrimary()->GetDefinition << 180 << collision->GetTarget() << G4endl;
192 << " trgt: " <<
193 << collision->GetTarget() << "/pdg=" <<
194 << tgtPdg <<
195 << " Collision type: "<< typeid(action).n <<
196 << G4endl; <<
197 } 181 }
198 } 182 }
199 183