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26 // 26 //
27 // ------------------------------------------- 27 // ------------------------------------------------------------
28 // GEANT 4 class implementation file 28 // GEANT 4 class implementation file
29 // CERN Geneva Switzerland 29 // CERN Geneva Switzerland
30 // 30 //
31 // 31 //
32 // ------------ GammaRayTelDigitizer --- 32 // ------------ GammaRayTelDigitizer ------
33 // by F.Longo, R.Giannitrapani & G 33 // by F.Longo, R.Giannitrapani & G.Santin (13 nov 2000)
34 // 34 //
35 // ******************************************* 35 // ************************************************************
36 36
37 #include <vector> 37 #include <vector>
38 38
39 #include "GammaRayTelAnticoincidenceHit.hh" 39 #include "GammaRayTelAnticoincidenceHit.hh"
40 #include "GammaRayTelCalorimeterHit.hh" 40 #include "GammaRayTelCalorimeterHit.hh"
41 #include "GammaRayTelDigi.hh" 41 #include "GammaRayTelDigi.hh"
42 #include "GammaRayTelDigitizer.hh" 42 #include "GammaRayTelDigitizer.hh"
43 #include "GammaRayTelDigitizerMessenger.hh" 43 #include "GammaRayTelDigitizerMessenger.hh"
44 #include "GammaRayTelTrackerHit.hh" 44 #include "GammaRayTelTrackerHit.hh"
45 45
46 #include "G4DigiManager.hh" 46 #include "G4DigiManager.hh"
47 #include "G4Event.hh" 47 #include "G4Event.hh"
48 #include "G4EventManager.hh" 48 #include "G4EventManager.hh"
49 #include "G4ios.hh" 49 #include "G4ios.hh"
50 #include "G4SDManager.hh" 50 #include "G4SDManager.hh"
51 #include "G4SystemOfUnits.hh" 51 #include "G4SystemOfUnits.hh"
52 52
53 //....oooOO0OOooo........oooOO0OOooo........oo 53 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
54 54
55 GammaRayTelDigitizer::GammaRayTelDigitizer(G4S 55 GammaRayTelDigitizer::GammaRayTelDigitizer(G4String name) : G4VDigitizerModule(name) {
56 constexpr auto DIGIT_COLLECTION_NAME{"Digi 56 constexpr auto DIGIT_COLLECTION_NAME{"DigitsCollection"};
57 collectionName.push_back(DIGIT_COLLECTION_ 57 collectionName.push_back(DIGIT_COLLECTION_NAME);
58 58
59 // create a messenger for this class 59 // create a messenger for this class
60 digitizerMessenger = new GammaRayTelDigiti 60 digitizerMessenger = new GammaRayTelDigitizerMessenger(this);
61 } 61 }
62 62
63 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
64 64
65 GammaRayTelDigitizer::~GammaRayTelDigitizer() 65 GammaRayTelDigitizer::~GammaRayTelDigitizer() {
66 delete digitizerMessenger; 66 delete digitizerMessenger;
67 } 67 }
68 68
69 //....oooOO0OOooo........oooOO0OOooo........oo 69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
70 70
71 void GammaRayTelDigitizer::Digitize() { 71 void GammaRayTelDigitizer::Digitize() {
72 digitsCollection = new GammaRayTelDigitsCo 72 digitsCollection = new GammaRayTelDigitsCollection("GammaRayTelDigitizer", "DigitsCollection"); // to create the Digi Collection
73 73
74 auto *digitManager = G4DigiManager::GetDMp 74 auto *digitManager = G4DigiManager::GetDMpointer();
75 75
76 G4int trackerCollectionIdentifier{0}; // T 76 G4int trackerCollectionIdentifier{0}; // TrackerCollection
77 G4int calorimeterCollectionIdentifier{0}; 77 G4int calorimeterCollectionIdentifier{0}; // CalorimeterCollection
78 G4int anticoincidenceCollectionIdentifier{ 78 G4int anticoincidenceCollectionIdentifier{0}; // AnticoincidenceCollection
79 79
80 totalEnergy = 0.; // at each event 80 totalEnergy = 0.; // at each event
81 81
82 // TKR hits collection 82 // TKR hits collection
83 83
84 trackerCollectionIdentifier = digitManager 84 trackerCollectionIdentifier = digitManager->GetHitsCollectionID("TrackerCollection");
85 GammaRayTelTrackerHitsCollection *trackerC 85 GammaRayTelTrackerHitsCollection *trackerCollection{nullptr};
86 trackerCollection = (GammaRayTelTrackerHit 86 trackerCollection = (GammaRayTelTrackerHitsCollection*) (digitManager->GetHitsCollection(trackerCollectionIdentifier));
87 87
88 // CAL hits collection 88 // CAL hits collection
89 89
90 calorimeterCollectionIdentifier = digitMan 90 calorimeterCollectionIdentifier = digitManager->GetHitsCollectionID("CalorimeterCollection");
91 GammaRayTelCalorimeterHitsCollection *calo 91 GammaRayTelCalorimeterHitsCollection *calorimeterCollection{nullptr};
92 calorimeterCollection = (GammaRayTelCalori 92 calorimeterCollection = (GammaRayTelCalorimeterHitsCollection*) (digitManager->GetHitsCollection(calorimeterCollectionIdentifier));
93 93
94 // ACD hits collection 94 // ACD hits collection
95 95
96 anticoincidenceCollectionIdentifier = digi 96 anticoincidenceCollectionIdentifier = digitManager->GetHitsCollectionID("AnticoincidenceCollection");
97 GammaRayTelAnticoincidenceHitsCollection * 97 GammaRayTelAnticoincidenceHitsCollection *anticoincidenceCollection{nullptr};
98 anticoincidenceCollection = (GammaRayTelAn 98 anticoincidenceCollection = (GammaRayTelAnticoincidenceHitsCollection*) (digitManager->GetHitsCollection(anticoincidenceCollectionIdentifier));
99 99
100 if (trackerCollection != nullptr) { 100 if (trackerCollection != nullptr) {
101 G4int numberOfHits = trackerCollection 101 G4int numberOfHits = trackerCollection->entries();
102 102
103 for (auto i = 0; i < numberOfHits; i++ 103 for (auto i = 0; i < numberOfHits; i++) {
104 G4double depositedEnergy = (*track 104 G4double depositedEnergy = (*trackerCollection)[i]->GetDepositedEnergy();
105 G4int stripNumber = (*trackerColle 105 G4int stripNumber = (*trackerCollection)[i]->GetStripNumber();
106 G4int planeNumber = (*trackerColle 106 G4int planeNumber = (*trackerCollection)[i]->GetSiliconPlaneNumber();
107 G4int IsX = (*trackerCollection)[i 107 G4int IsX = (*trackerCollection)[i]->GetPlaneType();
108 108
109 // digi generation only if energy 109 // digi generation only if energy deposit is greater than threshold
110 110
111 if (depositedEnergy > energyThresh 111 if (depositedEnergy > energyThreshold) {
112 auto *digit = new GammaRayTelD 112 auto *digit = new GammaRayTelDigi();
113 digit->SetPlaneNumber(planeNum 113 digit->SetPlaneNumber(planeNumber);
114 digit->SetPlaneType(IsX); 114 digit->SetPlaneType(IsX);
115 digit->SetStripNumber(stripNum 115 digit->SetStripNumber(stripNumber);
116 digit->SetDigitType(0); 116 digit->SetDigitType(0);
117 digit->SetEnergy(0.); 117 digit->SetEnergy(0.);
118 digitsCollection->insert(digit 118 digitsCollection->insert(digit);
119 } 119 }
120 } 120 }
121 } 121 }
122 122
123 if (calorimeterCollection != nullptr) { 123 if (calorimeterCollection != nullptr) {
124 G4int numberOfHits = calorimeterCollec 124 G4int numberOfHits = calorimeterCollection->entries();
125 125
126 for (auto i = 0; i < numberOfHits; i++ 126 for (auto i = 0; i < numberOfHits; i++) {
127 totalEnergy += (*calorimeterCollec 127 totalEnergy += (*calorimeterCollection)[i]->GetCALDepositedEnergy();
128 } 128 }
129 129
130 // digit generation only if energy dep 130 // digit generation only if energy deposit is greater than 0.
131 131
132 if (totalEnergy > 0.) { 132 if (totalEnergy > 0.) {
133 auto *digit = new GammaRayTelDigi( 133 auto *digit = new GammaRayTelDigi();
134 digit->SetPlaneNumber(0); 134 digit->SetPlaneNumber(0);
135 digit->SetPlaneType(0); 135 digit->SetPlaneType(0);
136 digit->SetStripNumber(0); 136 digit->SetStripNumber(0);
137 digit->SetDigitType(1); 137 digit->SetDigitType(1);
138 digit->SetEnergy(totalEnergy); 138 digit->SetEnergy(totalEnergy);
139 digitsCollection->insert(digit); 139 digitsCollection->insert(digit);
140 } 140 }
141 } 141 }
142 142
143 if (anticoincidenceCollection != nullptr) 143 if (anticoincidenceCollection != nullptr) {
144 G4int numberOfHits = anticoincidenceCo 144 G4int numberOfHits = anticoincidenceCollection->entries();
145 145
146 for (G4int i = 0; i < numberOfHits; i+ 146 for (G4int i = 0; i < numberOfHits; i++) {
147 auto energy = (*anticoincidenceCol 147 auto energy = (*anticoincidenceCollection)[i]->GetEdepACD();
148 auto type = (*anticoincidenceColle 148 auto type = (*anticoincidenceCollection)[i]->GetACDTileNumber();
149 149
150 // digit generation only if energy 150 // digit generation only if energy deposit is greater than 0.
151 151
152 if (energy > acdThreshold) { 152 if (energy > acdThreshold) {
153 auto *digit = new GammaRayTelD 153 auto *digit = new GammaRayTelDigi();
154 digit->SetPlaneNumber(0); 154 digit->SetPlaneNumber(0);
155 digit->SetPlaneType(0); 155 digit->SetPlaneType(0);
156 digit->SetStripNumber(type); 156 digit->SetStripNumber(type);
157 digit->SetDigitType(2); 157 digit->SetDigitType(2);
158 digit->SetEnergy(energy); 158 digit->SetEnergy(energy);
159 digitsCollection->insert(digit 159 digitsCollection->insert(digit);
160 } 160 }
161 } 161 }
162 } 162 }
163 163
164 if (trackerCollection != nullptr || antico 164 if (trackerCollection != nullptr || anticoincidenceCollection != nullptr || calorimeterCollection != nullptr) {
165 G4cout << "Number of digits in this ev 165 G4cout << "Number of digits in this event: " << digitsCollection->entries()
166 // << " " << digitsCollection->GetName 166 // << " " << digitsCollection->GetName()
167 // << " " << digitsCollection->GetDMna 167 // << " " << digitsCollection->GetDMname()
168 << G4endl; 168 << G4endl;
169 } 169 }
170 170
171 StoreDigiCollection(digitsCollection); 171 StoreDigiCollection(digitsCollection);
172 172
173 G4int digitsCollectionIdentifier{-1}; 173 G4int digitsCollectionIdentifier{-1};
174 if (digitsCollectionIdentifier < 0) { 174 if (digitsCollectionIdentifier < 0) {
175 // digiManager->List(); 175 // digiManager->List();
176 digitsCollectionIdentifier = digitMana 176 digitsCollectionIdentifier = digitManager->GetDigiCollectionID("GammaRayTelDigitizer/DigitsCollection");
177 } 177 }
178 } 178 }
179 179