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27 // 27 //
28 // CaTS (Calorimetry and Tracking Simulation) 28 // CaTS (Calorimetry and Tracking Simulation)
29 // 29 //
30 // Authors : Hans Wenzel 30 // Authors : Hans Wenzel
31 // Soon Yung Jun 31 // Soon Yung Jun
32 // (Fermi National Accelerator Labo 32 // (Fermi National Accelerator Laboratory)
33 // 33 //
34 // History 34 // History
35 // October 18th, 2021 : first implementation 35 // October 18th, 2021 : first implementation
36 // 36 //
37 // ******************************************* 37 // ********************************************************************
38 // 38 //
39 /// \file CalorimeterSD.cc 39 /// \file CalorimeterSD.cc
40 /// \brief Implementation of the CaTS::Calorim 40 /// \brief Implementation of the CaTS::CalorimeterSD class
41 41
42 // Geant4 headers 42 // Geant4 headers
43 #include "G4HCofThisEvent.hh" 43 #include "G4HCofThisEvent.hh"
44 #include "G4Step.hh" 44 #include "G4Step.hh"
45 #include "G4SDManager.hh" 45 #include "G4SDManager.hh"
46 #include "G4ios.hh" 46 #include "G4ios.hh"
47 // project headers 47 // project headers
48 #include "CalorimeterSD.hh" 48 #include "CalorimeterSD.hh"
49 #include "ConfigurationManager.hh" 49 #include "ConfigurationManager.hh"
50 50
51 CalorimeterSD::CalorimeterSD(G4String name) 51 CalorimeterSD::CalorimeterSD(G4String name)
52 : G4VSensitiveDetector(name) 52 : G4VSensitiveDetector(name)
53 { 53 {
54 G4String HCname = name + "_HC"; 54 G4String HCname = name + "_HC";
55 collectionName.insert(HCname); 55 collectionName.insert(HCname);
56 G4cout << collectionName.size() << " Calor 56 G4cout << collectionName.size() << " CalorimeterSD name: " << name
57 << " collection Name: " << HCname << 57 << " collection Name: " << HCname << G4endl;
58 fHCID = -1; 58 fHCID = -1;
59 verbose = ConfigurationManager::getInstance( 59 verbose = ConfigurationManager::getInstance()->isEnable_verbose();
60 } 60 }
61 61
62 void CalorimeterSD::Initialize(G4HCofThisEvent 62 void CalorimeterSD::Initialize(G4HCofThisEvent* hce)
63 { 63 {
64 fCalorimeterHitsCollection = 64 fCalorimeterHitsCollection =
65 new CalorimeterHitsCollection(SensitiveDet 65 new CalorimeterHitsCollection(SensitiveDetectorName, collectionName[0]);
66 if(fHCID < 0) 66 if(fHCID < 0)
67 { 67 {
68 if(verbose) 68 if(verbose)
69 G4cout << "CalorimeterSD::Initialize: " 69 G4cout << "CalorimeterSD::Initialize: " << SensitiveDetectorName << " "
70 << collectionName[0] << G4endl; 70 << collectionName[0] << G4endl;
71 fHCID = G4SDManager::GetSDMpointer()->GetC 71 fHCID = G4SDManager::GetSDMpointer()->GetCollectionID(collectionName[0]);
72 } 72 }
73 hce->AddHitsCollection(fHCID, fCalorimeterHi 73 hce->AddHitsCollection(fHCID, fCalorimeterHitsCollection);
74 } 74 }
75 75
76 G4bool CalorimeterSD::ProcessHits(G4Step* aSte 76 G4bool CalorimeterSD::ProcessHits(G4Step* aStep, G4TouchableHistory*)
77 { 77 {
78 // auto can be used for all results from ret 78 // auto can be used for all results from retrieving functions
79 auto edep = aStep->GetTotalEnergyDeposit() / 79 auto edep = aStep->GetTotalEnergyDeposit() / CLHEP::MeV;
80 if(edep == 0.) 80 if(edep == 0.)
81 return false; 81 return false;
82 auto time = aStep->GetPreStepPoint()-> 82 auto time = aStep->GetPreStepPoint()->GetGlobalTime() / CLHEP::ns;
83 auto touch = aStep->GetPreStepPoint()-> 83 auto touch = aStep->GetPreStepPoint()->GetTouchable();
84 auto cellpos = touch->GetTranslation(); 84 auto cellpos = touch->GetTranslation();
85 unsigned int ID = aStep->GetPreStepPoint()-> 85 unsigned int ID = aStep->GetPreStepPoint()->GetPhysicalVolume()->GetCopyNo();
86 auto theTrack = aStep->GetTrack(); 86 auto theTrack = aStep->GetTrack();
87 auto particleType = theTrack->GetDefinition( 87 auto particleType = theTrack->GetDefinition()->GetParticleName();
88 // 88 //
89 // check if this cell has been hit before 89 // check if this cell has been hit before
90 // fCalorimeterHitsCollection 90 // fCalorimeterHitsCollection
91 for(unsigned int j = 0; j < fCalorimeterHits 91 for(unsigned int j = 0; j < fCalorimeterHitsCollection->entries(); j++)
92 { 92 {
93 CalorimeterHit* aPreviousHit = (*fCalorime 93 CalorimeterHit* aPreviousHit = (*fCalorimeterHitsCollection)[j];
94 if(ID == aPreviousHit->GetId()) 94 if(ID == aPreviousHit->GetId())
95 { 95 {
96 aPreviousHit->SetEdep(aStep->GetTotalEne 96 aPreviousHit->SetEdep(aStep->GetTotalEnergyDeposit() +
97 aPreviousHit->GetE 97 aPreviousHit->GetEdep());
98 if((particleType == "e+") || (particleTy 98 if((particleType == "e+") || (particleType == "gamma") ||
99 (particleType == "e-")) 99 (particleType == "e-"))
100 { 100 {
101 aPreviousHit->Setem_Edep(edep + aPrevi 101 aPreviousHit->Setem_Edep(edep + aPreviousHit->Getem_Edep());
102 } 102 }
103 return true; 103 return true;
104 } 104 }
105 } 105 }
106 // 106 //
107 // otherwise create a new hit: 107 // otherwise create a new hit:
108 // 108 //
109 CalorimeterHit* newHit; 109 CalorimeterHit* newHit;
110 if((particleType == "e+") || (particleType = 110 if((particleType == "e+") || (particleType == "gamma") ||
111 (particleType == "e-")) 111 (particleType == "e-"))
112 { 112 {
113 newHit = new CalorimeterHit(ID, edep, edep 113 newHit = new CalorimeterHit(ID, edep, edep, time, cellpos);
114 } 114 }
115 else 115 else
116 { 116 {
117 newHit = new CalorimeterHit(ID, edep, 0.0, 117 newHit = new CalorimeterHit(ID, edep, 0.0, time, cellpos);
118 } 118 }
119 fCalorimeterHitsCollection->insert(newHit); 119 fCalorimeterHitsCollection->insert(newHit);
120 return true; 120 return true;
121 } 121 }
122 122
123 void CalorimeterSD::EndOfEvent(G4HCofThisEvent 123 void CalorimeterSD::EndOfEvent(G4HCofThisEvent*)
124 { 124 {
125 G4int NbHits = fCalorimeterHitsCollection->e 125 G4int NbHits = fCalorimeterHitsCollection->entries();
126 if(verbose) 126 if(verbose)
127 G4cout << " Number of CalorimeterHits: " 127 G4cout << " Number of CalorimeterHits: " << NbHits << G4endl;
128 } 128 }
129 129