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25 // 25 //
26 ////////////////////////////////////////////// 26 ///////////////////////////////////////////////////////////////////////////////
27 // File: CCalStackingAction.cc 27 // File: CCalStackingAction.cc
28 // Description: Stacking action needed for the 28 // Description: Stacking action needed for the application
29 ////////////////////////////////////////////// 29 ///////////////////////////////////////////////////////////////////////////////
30 #include "CCalStackingAction.hh" 30 #include "CCalStackingAction.hh"
31 #include "G4StackManager.hh" 31 #include "G4StackManager.hh"
32 32
33 #include "G4SystemOfUnits.hh" 33 #include "G4SystemOfUnits.hh"
34 #include "G4SDManager.hh" 34 #include "G4SDManager.hh"
35 #include "CCaloSD.hh" 35 #include "CCaloSD.hh"
36 #include "CCalSDList.hh" 36 #include "CCalSDList.hh"
37 #include "G4RunManager.hh" 37 #include "G4RunManager.hh"
38 #include "G4Navigator.hh" 38 #include "G4Navigator.hh"
39 39
40 //#define debug 40 //#define debug
41 //#define ddebug 41 //#define ddebug
42 42
43 CCalStackingAction::CCalStackingAction() << 43 CCalStackingAction::CCalStackingAction(): isInitialized(false) {}
44 : fTimeLimit(10000*CLHEP::ns),isInitialized( << 44
45 {} <<
46 45
47 CCalStackingAction::~CCalStackingAction(){} 46 CCalStackingAction::~CCalStackingAction(){}
48 47
>> 48
49 void CCalStackingAction::PrepareNewEvent(){ 49 void CCalStackingAction::PrepareNewEvent(){
50 50
51 if(!isInitialized) initialize(); 51 if(!isInitialized) initialize();
52 stage = firstStage; 52 stage = firstStage;
53 nurgent = 0; 53 nurgent = 0;
54 acceptSecondaries = 1; 54 acceptSecondaries = 1;
>> 55
55 } 56 }
56 57
57 void CCalStackingAction::initialize(){ 58 void CCalStackingAction::initialize(){
58 59
59 isInitialized = true; 60 isInitialized = true;
60 61
61 numberOfSD = CCalSDList::getInstance()->getN 62 numberOfSD = CCalSDList::getInstance()->getNumberOfCaloSD();
62 #ifdef debug 63 #ifdef debug
63 G4cout << "CCalStackingAction look for " << 64 G4cout << "CCalStackingAction look for " << numberOfSD
64 << " calorimeter-like SD" << G4endl; << 65 << " calorimeter-like SD" << G4endl;
65 #endif 66 #endif
66 G4int i = 0; << 67 int i = 0;
67 for (i=0; i<numberOfSD; i++) { 68 for (i=0; i<numberOfSD; i++) {
68 G4String theName(CCalSDList::getInstance() 69 G4String theName(CCalSDList::getInstance()->getCaloSDName(i));
69 SDName[i] = theName; 70 SDName[i] = theName;
70 #ifdef debug 71 #ifdef debug
71 G4cout << "Found SD name " << theName << 72 G4cout << "Found SD name " << theName << G4endl;
72 #endif 73 #endif
73 theCaloSD[i] = 0; 74 theCaloSD[i] = 0;
74 } 75 }
75 76
76 G4SDManager* sd = G4SDManager::GetSDMpointer 77 G4SDManager* sd = G4SDManager::GetSDMpointerIfExist();
77 if (sd != 0) { 78 if (sd != 0) {
78 79
79 for (i=0; i<numberOfSD; i++){ 80 for (i=0; i<numberOfSD; i++){
80 81
81 G4VSensitiveDetector* aSD = sd->FindSens 82 G4VSensitiveDetector* aSD = sd->FindSensitiveDetector(SDName[i]);
82 if (aSD==0) { 83 if (aSD==0) {
83 #ifdef debug 84 #ifdef debug
84 G4cout << "CCalStackingAction::initial << 85 G4cout << "CCalStackingAction::initialize: No SD with name " << SDName[i]
85 << " in this Setup " << G4endl; << 86 << " in this Setup " << G4endl;
86 #endif 87 #endif
87 } else { 88 } else {
88 theCaloSD[i] = dynamic_cast<CCaloSD*>( << 89 theCaloSD[i] = dynamic_cast<CCaloSD*>(aSD);
89 theCaloSD[i]->SetPrimaryID(0); << 90 theCaloSD[i]->SetPrimaryID(0);
90 } << 91 }
91 } 92 }
92 #ifdef debug 93 #ifdef debug
93 G4cout << "CCalStackingAction::initialize: 94 G4cout << "CCalStackingAction::initialize: Could not get SD Manager !"
94 << G4endl; << 95 << G4endl;
95 #endif 96 #endif
96 } << 97 }
>> 98
97 } 99 }
98 100
99 G4ClassificationOfNewTrack CCalStackingAction: 101 G4ClassificationOfNewTrack CCalStackingAction::ClassifyNewTrack(const G4Track* aTrack){
100 102
101 G4ClassificationOfNewTrack classification=fK 103 G4ClassificationOfNewTrack classification=fKill;
102 G4int parentID = aTrack->GetParentID(); << 104 int parentID = aTrack->GetParentID();
103 #ifdef ddebug 105 #ifdef ddebug
104 G4TrackStatus status = aTrack->GetTrackStatu 106 G4TrackStatus status = aTrack->GetTrackStatus();
105 G4cout << "Classifying track " << aTrack->Ge 107 G4cout << "Classifying track " << aTrack->GetTrackID()
106 << " with status " << aTrack->GetTrac << 108 << " with status " << aTrack->GetTrackStatus() << G4endl;
107 #endif 109 #endif
108 110
109 if (aTrack->GetGlobalTime() > fTimeLimit) { << 111 if (parentID < 0) {
>> 112 #ifdef debug
>> 113 G4cout << "Killing track " << aTrack->GetTrackID()
>> 114 << " from previous event. Should not happen" << G4endl;
>> 115 G4cout << "returning classification= " << classification << G4endl;
>> 116 #endif
>> 117 return classification= fKill;
>> 118 }
>> 119
>> 120 if (aTrack->GetDefinition()->GetParticleName() == "gamma" &&
>> 121 aTrack->GetKineticEnergy() < 1.*eV) {
110 #ifdef debug 122 #ifdef debug
111 G4cout << "Kills particle " << aTrack->Get 123 G4cout << "Kills particle " << aTrack->GetDefinition()->GetParticleName()
112 << " of energy " << aTrack->GetKine << 124 << " of energy " << aTrack->GetKineticEnergy()/MeV << " MeV"
113 << G4endl; << 125 << G4endl;
114 #endif 126 #endif
115 return classification = fKill; << 127 return classification= fKill;
116 } 128 }
117 129
118 if (stage<end) { 130 if (stage<end) {
119 ///////////////// 131 /////////////////
120 /// PRIMARIES /// 132 /// PRIMARIES ///
121 ///////////////// 133 /////////////////
122 if (parentID == 0 ) { 134 if (parentID == 0 ) {
123 if ( nurgent == 0) { 135 if ( nurgent == 0) {
124 nurgent++; << 136 nurgent++;
125 classification = fUrgent; << 137 classification = fUrgent;
126 setPrimaryID(aTrack->GetTrackID()); << 138 setPrimaryID(aTrack->GetTrackID());
127 } 139 }
128 else classification = fWaiting; 140 else classification = fWaiting;
129 } 141 }
130 142
131 /////////////////// 143 ///////////////////
132 /// SECONDARIES /// 144 /// SECONDARIES ///
133 /////////////////// 145 ///////////////////
134 146
135 if (parentID > 0) { 147 if (parentID > 0) {
136 if (acceptSecondaries == 1) { 148 if (acceptSecondaries == 1) {
137 if (trackStartsInCalo(const_cast<G4Tra << 149 if (trackStartsInCalo(const_cast<G4Track *>(aTrack))!=0 )
138 classification = fUrgent; << 150 classification = fUrgent;
139 else << 151 else
140 classification = fWaiting; << 152 classification = fWaiting;
141 } else { 153 } else {
142 if(nurgent == 0){ << 154 if(nurgent == 0){
143 nurgent++; << 155 nurgent++;
144 classification = fUrgent; << 156 classification = fUrgent;
145 setPrimaryID(aTrack->GetTrackID()); << 157 setPrimaryID(aTrack->GetTrackID());
146 } else << 158 } else
147 classification = fWaiting; << 159 classification = fWaiting;
148 } 160 }
149 } 161 }
150 162
151 163
152 } else 164 } else
153 classification = G4UserStackingAction::Cla 165 classification = G4UserStackingAction::ClassifyNewTrack(aTrack);
154 166
155 #ifdef ddebug 167 #ifdef ddebug
156 G4cout << " returning classification= " << c 168 G4cout << " returning classification= " << classification
157 << " for track "<< aTrack->GetTrackID << 169 << " for track "<< aTrack->GetTrackID() << G4endl;
158 #endif 170 #endif
159 return classification; 171 return classification;
160 172
161 } 173 }
162 174
163 175
164 void CCalStackingAction::NewStage(){ 176 void CCalStackingAction::NewStage(){
165 177
166 #ifdef ddebug 178 #ifdef ddebug
167 G4cout << "In NewStage with stage = " << sta 179 G4cout << "In NewStage with stage = " << stage << G4endl;
168 #endif 180 #endif
169 if (stage <end) { 181 if (stage <end) {
170 nurgent = 0; << 182 nurgent = 0;
171 setPrimaryID(0); 183 setPrimaryID(0);
172 acceptSecondaries = 0; 184 acceptSecondaries = 0;
173 stackManager->ReClassify(); 185 stackManager->ReClassify();
174 acceptSecondaries = 1; 186 acceptSecondaries = 1;
175 if (stackManager->GetNUrgentTrack() == 0) 187 if (stackManager->GetNUrgentTrack() == 0) {
176 stage = stageLevel(stage+1); 188 stage = stageLevel(stage+1);
177 } 189 }
178 << 190
179 } 191 }
180 } 192 }
181 193
182 G4bool CCalStackingAction::trackStartsInCalo(c 194 G4bool CCalStackingAction::trackStartsInCalo(const G4Track* ){
183 195
184 /// This method should check that the seconda 196 /// This method should check that the secondary particle
185 /// was produced inside the detector calorime 197 /// was produced inside the detector calorimeter and
186 /// really is part of the shower. 198 /// really is part of the shower.
187 /// If it has been produced before the calori 199 /// If it has been produced before the calorimeter
188 /// for ex. Bremsstrahlung, it should be trea 200 /// for ex. Bremsstrahlung, it should be treated as a new
189 /// particle producing a new shower. 201 /// particle producing a new shower.
190 202
191 return true; 203 return true;
192 } 204 }
193 205
194 void CCalStackingAction::setPrimaryID(G4int id 206 void CCalStackingAction::setPrimaryID(G4int id){
195 207
196 for (G4int i=0; i<numberOfSD; i++){ << 208 for (int i=0; i<numberOfSD; i++){
197 if(theCaloSD[i] != 0)theCaloSD[i]->SetPrim 209 if(theCaloSD[i] != 0)theCaloSD[i]->SetPrimaryID(id);
198 } 210 }
199 211
200 } 212 }
201 213