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25 // 22 //
26 // <<
27 /// \file optical/LXe/src/LXeEventAction.cc <<
28 /// \brief Implementation of the LXeEventActio <<
29 // <<
30 // <<
31 #include "LXeEventAction.hh" 23 #include "LXeEventAction.hh"
32 <<
33 #include "LXeDetectorConstruction.hh" <<
34 #include "LXeHistoManager.hh" <<
35 #include "LXePMTHit.hh" <<
36 #include "LXeRun.hh" <<
37 #include "LXeScintHit.hh" 24 #include "LXeScintHit.hh"
>> 25 #include "LXePMTHit.hh"
>> 26 #include "LXeUserEventInformation.hh"
38 #include "LXeTrajectory.hh" 27 #include "LXeTrajectory.hh"
>> 28 #include "RecorderBase.hh"
39 29
40 #include "G4Event.hh" <<
41 #include "G4EventManager.hh" 30 #include "G4EventManager.hh"
42 #include "G4RunManager.hh" <<
43 #include "G4SDManager.hh" 31 #include "G4SDManager.hh"
44 #include "G4SystemOfUnits.hh" << 32 #include "G4RunManager.hh"
45 #include "G4Trajectory.hh" << 33 #include "G4Event.hh"
>> 34 #include "G4EventManager.hh"
46 #include "G4TrajectoryContainer.hh" 35 #include "G4TrajectoryContainer.hh"
47 #include "G4UImanager.hh" << 36 #include "G4Trajectory.hh"
48 #include "G4VVisManager.hh" 37 #include "G4VVisManager.hh"
49 #include "G4ios.hh" 38 #include "G4ios.hh"
>> 39 #include "G4UImanager.hh"
50 40
51 //....oooOO0OOooo........oooOO0OOooo........oo << 41 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
52 << 42 LXeEventAction::LXeEventAction(RecorderBase* r)
53 LXeEventAction::LXeEventAction(const LXeDetect << 43 :recorder(r),saveThreshold(0),scintCollID(-1),pmtCollID(-1),verbose(0),
54 { << 44 pmtThreshold(1),forcedrawphotons(false),forcenophotons(false)
55 fEventMessenger = new LXeEventMessenger(this <<
56 } <<
57 <<
58 //....oooOO0OOooo........oooOO0OOooo........oo <<
59 <<
60 LXeEventAction::~LXeEventAction() <<
61 { 45 {
62 delete fEventMessenger; << 46 eventMessenger=new LXeEventMessenger(this);
63 } 47 }
64 << 48
65 //....oooOO0OOooo........oooOO0OOooo........oo << 49 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
66 << 50 LXeEventAction::~LXeEventAction(){}
67 void LXeEventAction::BeginOfEventAction(const << 51
68 { << 52 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
69 fHitCount = 0; << 53 void LXeEventAction::BeginOfEventAction(const G4Event* anEvent){
70 fPhotonCount_Scint = 0; << 54
71 fPhotonCount_Ceren = 0; << 55 //New event, add the user information object
72 fAbsorptionCount = 0; << 56 G4EventManager::
73 fBoundaryAbsorptionCount = 0; << 57 GetEventManager()->SetUserInformation(new LXeUserEventInformation);
74 fTotE = 0.0; << 58
75 <<
76 fConvPosSet = false; <<
77 fEdepMax = 0.0; <<
78 <<
79 fPMTsAboveThreshold = 0; <<
80 <<
81 G4SDManager* SDman = G4SDManager::GetSDMpoin 59 G4SDManager* SDman = G4SDManager::GetSDMpointer();
82 if (fScintCollID < 0) fScintCollID = SDman-> << 60 if(scintCollID<0)
83 if (fPMTCollID < 0) fPMTCollID = SDman->GetC << 61 scintCollID=SDman->GetCollectionID("scintCollection");
84 } << 62 if(pmtCollID<0)
85 << 63 pmtCollID=SDman->GetCollectionID("pmtHitCollection");
86 //....oooOO0OOooo........oooOO0OOooo........oo <<
87 <<
88 void LXeEventAction::EndOfEventAction(const G4 <<
89 { <<
90 G4TrajectoryContainer* trajectoryContainer = <<
91 64
>> 65 if(recorder)recorder->RecordBeginOfEvent(anEvent);
>> 66 }
>> 67
>> 68 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
>> 69 void LXeEventAction::EndOfEventAction(const G4Event* anEvent){
>> 70
>> 71 LXeUserEventInformation* eventInformation
>> 72 =(LXeUserEventInformation*)anEvent->GetUserInformation();
>> 73
>> 74 G4TrajectoryContainer* trajectoryContainer=anEvent->GetTrajectoryContainer();
>> 75
92 G4int n_trajectories = 0; 76 G4int n_trajectories = 0;
93 if (trajectoryContainer) n_trajectories = tr 77 if (trajectoryContainer) n_trajectories = trajectoryContainer->entries();
94 78
95 // extract the trajectories and draw them 79 // extract the trajectories and draw them
96 if (G4VVisManager::GetConcreteInstance()) { << 80 if (G4VVisManager::GetConcreteInstance()){
97 for (G4int i = 0; i < n_trajectories; ++i) << 81 for (G4int i=0; i<n_trajectories; i++){
98 auto trj = (LXeTrajectory*)((*(anEvent-> << 82 LXeTrajectory* trj = (LXeTrajectory*)
99 if (trj->GetParticleName() == "opticalph << 83 ((*(anEvent->GetTrajectoryContainer()))[i]);
100 trj->SetForceDrawTrajectory(fForcedraw << 84 if(trj->GetParticleName()=="opticalphoton"){
101 trj->SetForceNoDrawTrajectory(fForceno << 85 trj->SetForceDrawTrajectory(forcedrawphotons);
102 } << 86 trj->SetForceNoDrawTrajectory(forcenophotons);
103 trj->DrawTrajectory(); << 87 }
104 } << 88 trj->DrawTrajectory(50);
105 } << 89 }
106 << 90 }
107 LXeScintHitsCollection* scintHC = nullptr; << 91
108 LXePMTHitsCollection* pmtHC = nullptr; << 92 LXeScintHitsCollection* SHC = 0;
109 G4HCofThisEvent* hitsCE = anEvent->GetHCofTh << 93 LXePMTHitsCollection* PHC = 0;
110 << 94 G4HCofThisEvent* HCE = anEvent->GetHCofThisEvent();
111 // Get the hit collections << 95
112 if (hitsCE) { << 96 //Get the hit collections
113 if (fScintCollID >= 0) { << 97 if(HCE){
114 scintHC = (LXeScintHitsCollection*)(hits << 98 if(scintCollID>=0)SHC = (LXeScintHitsCollection*)(HCE->GetHC(scintCollID));
115 } << 99 if(pmtCollID>=0)PHC = (LXePMTHitsCollection*)(HCE->GetHC(pmtCollID));
116 if (fPMTCollID >= 0) { << 100 }
117 pmtHC = (LXePMTHitsCollection*)(hitsCE-> << 101
118 } << 102 //Hits in scintillator
119 } << 103 if(SHC){
120 << 104 int n_hit = SHC->entries();
121 // Hits in scintillator << 105 G4ThreeVector eWeightPos(0.);
122 if (scintHC) { <<
123 size_t n_hit = scintHC->entries(); <<
124 G4ThreeVector eWeightPos(0.); <<
125 G4double edep; 106 G4double edep;
126 G4double edepMax = 0; << 107 G4double edepMax=0;
127 <<
128 for (size_t i = 0; i < n_hit; ++i) { // g <<
129 edep = (*scintHC)[i]->GetEdep(); <<
130 fTotE += edep; <<
131 eWeightPos += (*scintHC)[i]->GetPos() * <<
132 if (edep > edepMax) { <<
133 edepMax = edep; // store max energy d <<
134 G4ThreeVector posMax = (*scintHC)[i]-> <<
135 fPosMax = posMax; <<
136 fEdepMax = edep; <<
137 } <<
138 } <<
139 108
140 G4AnalysisManager::Instance()->FillH1(7, f << 109 for(int i=0;i<n_hit;i++){ //gather info on hits in scintillator
141 << 110 edep=(*SHC)[i]->GetEdep();
142 if (fTotE == 0.) { << 111 eventInformation->IncEDep(edep); //sum up the edep
143 if (fVerbose > 0) G4cout << "No hits in << 112 eWeightPos += (*SHC)[i]->GetPos()*edep;//calculate energy weighted pos
144 } << 113 if(edep>edepMax){
145 else { << 114 edepMax=edep;//store max energy deposit
146 // Finish calculation of energy weighted << 115 G4ThreeVector posMax=(*SHC)[i]->GetPos();
147 eWeightPos /= fTotE; << 116 eventInformation->SetPosMax(posMax,edep);
148 fEWeightPos = eWeightPos; << 117 }
149 if (fVerbose > 0) { << 118 }
150 G4cout << "\tEnergy weighted position << 119 if(eventInformation->GetEDep()==0.){
151 } << 120 if(verbose>0)G4cout<<"No hits in the scintillator this event."<<G4endl;
152 } << 121 }
153 if (fVerbose > 0) { << 122 else{
154 G4cout << "\tTotal energy deposition in << 123 //Finish calculation of energy weighted position
155 } << 124 eWeightPos/=eventInformation->GetEDep();
>> 125 eventInformation->SetEWeightPos(eWeightPos);
>> 126 if(verbose>0){
>> 127 G4cout << "\tEnergy weighted position of hits in LXe : "
>> 128 << eWeightPos/mm << G4endl;
>> 129 }
>> 130 }
>> 131 if(verbose>0){
>> 132 G4cout << "\tTotal energy deposition in scintillator : "
>> 133 << eventInformation->GetEDep() / keV << " (keV)" << G4endl;
>> 134 }
>> 135 }
>> 136
>> 137 if(PHC){
>> 138 G4ThreeVector reconPos=0.;
>> 139 G4int pmts=PHC->entries();
>> 140 //Gather info from all PMTs
>> 141 for(G4int i=0;i<pmts;i++){
>> 142 eventInformation->IncHitCount((*PHC)[i]->GetPhotonCount());
>> 143 reconPos+=(*PHC)[i]->GetPMTPos()*(*PHC)[i]->GetPhotonCount();
>> 144 if((*PHC)[i]->GetPhotonCount()>=pmtThreshold){
>> 145 eventInformation->IncPMTSAboveThreshold();
>> 146 }
>> 147 else{//wasnt above the threshold, turn it back off
>> 148 (*PHC)[i]->SetDrawit(false);
>> 149 }
>> 150 }
>> 151
>> 152 if(eventInformation->GetHitCount()>0){//dont bother unless there were hits
>> 153 reconPos/=eventInformation->GetHitCount();
>> 154 if(verbose>0){
>> 155 G4cout << "\tReconstructed position of hits in LXe : "
>> 156 << reconPos/mm << G4endl;
>> 157 }
>> 158 eventInformation->SetReconPos(reconPos);
>> 159 }
>> 160 PHC->DrawAllHits();
>> 161 }
>> 162
>> 163 if(verbose>0){
>> 164 //End of event output. later to be controlled by a verbose level
>> 165 G4cout << "\tNumber of photons that hit PMTs in this event : "
>> 166 << eventInformation->GetHitCount() << G4endl;
>> 167 G4cout << "\tNumber of PMTs above threshold("<<pmtThreshold<<") : "
>> 168 << eventInformation->GetPMTSAboveThreshold() << G4endl;
>> 169 G4cout << "\tNumber of photons produced by scintillation in this event : "
>> 170 << eventInformation->GetPhotonCount_Scint() << G4endl;
>> 171 G4cout << "\tNumber of photons produced by cerenkov in this event : "
>> 172 << eventInformation->GetPhotonCount_Ceren() << G4endl;
>> 173 G4cout << "\tNumber of photons absorbed (OpAbsorption) in this event : "
>> 174 << eventInformation->GetAbsorptionCount() << G4endl;
>> 175 G4cout << "\tNumber of photons absorbed at boundaries (OpBoundary) in "
>> 176 << "this event : " << eventInformation->GetBoundaryAbsorptionCount()
>> 177 << G4endl;
>> 178 G4cout << "Unacounted for photons in this event : "
>> 179 << (eventInformation->GetPhotonCount_Scint() +
>> 180 eventInformation->GetPhotonCount_Ceren() -
>> 181 eventInformation->GetAbsorptionCount() -
>> 182 eventInformation->GetHitCount() -
>> 183 eventInformation->GetBoundaryAbsorptionCount())
>> 184 << G4endl;
156 } 185 }
>> 186 //If we have set the flag to save 'special' events, save here
>> 187 if(saveThreshold&&eventInformation->GetPhotonCount() <= saveThreshold)
>> 188 G4RunManager::GetRunManager()->rndmSaveThisEvent();
157 189
158 if (pmtHC) { << 190 if(recorder)recorder->RecordEndOfEvent(anEvent);
159 G4ThreeVector reconPos(0., 0., 0.); << 191 }
160 size_t pmts = pmtHC->entries(); <<
161 // Gather info from all PMTs <<
162 for (size_t i = 0; i < pmts; ++i) { <<
163 fHitCount += (*pmtHC)[i]->GetPhotonCount <<
164 reconPos += (*pmtHC)[i]->GetPMTPos() * ( <<
165 if ((*pmtHC)[i]->GetPhotonCount() >= fPM <<
166 ++fPMTsAboveThreshold; <<
167 } <<
168 else { // wasn't above the threshold, t <<
169 (*pmtHC)[i]->SetDrawit(false); <<
170 } <<
171 } <<
172 <<
173 G4AnalysisManager::Instance()->FillH1(1, f <<
174 G4AnalysisManager::Instance()->FillH1(2, f <<
175 <<
176 if (fHitCount > 0) { // don't bother unle <<
177 reconPos /= fHitCount; <<
178 if (fVerbose > 0) { <<
179 G4cout << "\tReconstructed position of <<
180 } <<
181 fReconPos = reconPos; <<
182 } <<
183 pmtHC->DrawAllHits(); <<
184 } <<
185 192
186 G4AnalysisManager::Instance()->FillH1(3, fPh << 193 //_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
187 G4AnalysisManager::Instance()->FillH1(4, fPh << 194 void LXeEventAction::SetSaveThreshold(G4int save){
188 G4AnalysisManager::Instance()->FillH1(5, fAb << 195 /*Sets the save threshold for the random number seed. If the number of photons
189 G4AnalysisManager::Instance()->FillH1(6, fBo << 196 generated in an event is lower than this, then save the seed for this event
190 << 197 in a file called run###evt###.rndm
191 if (fVerbose > 0) { << 198 */
192 // End of event output. later to be contro << 199 saveThreshold=save;
193 G4cout << "\tNumber of photons that hit PM << 200 G4RunManager::GetRunManager()->SetRandomNumberStore(true);
194 G4cout << "\tNumber of PMTs above threshol << 201 G4RunManager::GetRunManager()->SetRandomNumberStoreDir("random/");
195 << G4endl; << 202 // G4UImanager::GetUIpointer()->ApplyCommand("/random/setSavingFlag 1");
196 G4cout << "\tNumber of photons produced by << 203 }
197 << G4endl; <<
198 G4cout << "\tNumber of photons produced by <<
199 << G4endl; <<
200 G4cout << "\tNumber of photons absorbed (O <<
201 << G4endl; <<
202 G4cout << "\tNumber of photons absorbed at <<
203 << "this event : " << fBoundaryAbso <<
204 G4cout << "Unaccounted for photons in this <<
205 << (fPhotonCount_Scint + fPhotonCou <<
206 - fBoundaryAbsorptionCount) <<
207 << G4endl; <<
208 } <<
209 204
210 // update the run statistics <<
211 auto run = static_cast<LXeRun*>(G4RunManager <<
212 205
213 run->IncHitCount(fHitCount); <<
214 run->IncPhotonCount_Scint(fPhotonCount_Scint <<
215 run->IncPhotonCount_Ceren(fPhotonCount_Ceren <<
216 run->IncEDep(fTotE); <<
217 run->IncAbsorption(fAbsorptionCount); <<
218 run->IncBoundaryAbsorption(fBoundaryAbsorpti <<
219 run->IncHitsAboveThreshold(fPMTsAboveThresho <<
220 206
221 // If we have set the flag to save 'special' <<
222 if (fPhotonCount_Scint + fPhotonCount_Ceren <<
223 G4RunManager::GetRunManager()->rndmSaveThi <<
224 } <<
225 } <<
226 207
227 //....oooOO0OOooo........oooOO0OOooo........oo <<
228 208