1 | // |
---|
2 | // ******************************************************************** |
---|
3 | // * License and Disclaimer * |
---|
4 | // * * |
---|
5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
7 | // * conditions of the Geant4 Software License, included in the file * |
---|
8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
9 | // * include a list of copyright holders. * |
---|
10 | // * * |
---|
11 | // * Neither the authors of this software system, nor their employing * |
---|
12 | // * institutes,nor the agencies providing financial support for this * |
---|
13 | // * work make any representation or warranty, express or implied, * |
---|
14 | // * regarding this software system or assume any liability for its * |
---|
15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
16 | // * for the full disclaimer and the limitation of liability. * |
---|
17 | // * * |
---|
18 | // * This code implementation is the result of the scientific and * |
---|
19 | // * technical work of the GEANT4 collaboration. * |
---|
20 | // * By using, copying, modifying or distributing the software (or * |
---|
21 | // * any work based on the software) you agree to acknowledge its * |
---|
22 | // * use in resulting scientific publications, and indicate your * |
---|
23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
24 | // ******************************************************************** |
---|
25 | // |
---|
26 | // |
---|
27 | // $Id: GammaRayTelDigitizer.cc,v 1.6 2006/06/29 15:56:31 gunter Exp $ |
---|
28 | // GEANT4 tag $Name: $ |
---|
29 | // ------------------------------------------------------------ |
---|
30 | // GEANT 4 class implementation file |
---|
31 | // CERN Geneva Switzerland |
---|
32 | // |
---|
33 | // |
---|
34 | // ------------ GammaRayTelDigitizer ------ |
---|
35 | // by F.Longo, R.Giannitrapani & G.Santin (13 nov 2000) |
---|
36 | // |
---|
37 | // ************************************************************ |
---|
38 | |
---|
39 | #include "GammaRayTelDigitizer.hh" |
---|
40 | #include "GammaRayTelDigi.hh" |
---|
41 | #include "GammaRayTelDigitizerMessenger.hh" |
---|
42 | |
---|
43 | #include "GammaRayTelTrackerHit.hh" |
---|
44 | #include "GammaRayTelCalorimeterHit.hh" |
---|
45 | #include "GammaRayTelAnticoincidenceHit.hh" |
---|
46 | |
---|
47 | #include "G4EventManager.hh" |
---|
48 | #include "G4Event.hh" |
---|
49 | #include "G4SDManager.hh" |
---|
50 | #include "G4DigiManager.hh" |
---|
51 | #include "G4ios.hh" |
---|
52 | |
---|
53 | //#include "G4CollectionNameVector.hh" |
---|
54 | #include <vector> |
---|
55 | |
---|
56 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
57 | |
---|
58 | GammaRayTelDigitizer::GammaRayTelDigitizer(G4String name) |
---|
59 | :G4VDigitizerModule(name) |
---|
60 | { |
---|
61 | |
---|
62 | |
---|
63 | G4String colName = "DigitsCollection"; |
---|
64 | collectionName.push_back(colName); |
---|
65 | Energy_Threshold = 120.*keV; |
---|
66 | TotalEnergy = 0.; |
---|
67 | ACDThreshold = 15*keV; |
---|
68 | |
---|
69 | //create a messenger for this class |
---|
70 | digiMessenger = new GammaRayTelDigitizerMessenger(this); |
---|
71 | |
---|
72 | } |
---|
73 | |
---|
74 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
75 | |
---|
76 | GammaRayTelDigitizer::~GammaRayTelDigitizer() |
---|
77 | { |
---|
78 | delete digiMessenger; |
---|
79 | } |
---|
80 | |
---|
81 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
82 | |
---|
83 | void GammaRayTelDigitizer::Digitize() |
---|
84 | { |
---|
85 | DigitsCollection = new GammaRayTelDigitsCollection |
---|
86 | ("GammaRayTelDigitizer","DigitsCollection"); // to create the Digi Collection |
---|
87 | |
---|
88 | G4DigiManager* DigiMan = G4DigiManager::GetDMpointer(); |
---|
89 | |
---|
90 | G4int THCID; // TrackerCollection |
---|
91 | G4int CHCID; // CalorimeterCollection |
---|
92 | G4int AHCID; // AnticoincidenceCollection |
---|
93 | |
---|
94 | TotalEnergy = 0.; // at each event |
---|
95 | |
---|
96 | // TKR Hits collection |
---|
97 | |
---|
98 | THCID = DigiMan->GetHitsCollectionID("TrackerCollection"); |
---|
99 | GammaRayTelTrackerHitsCollection* THC = 0; |
---|
100 | THC = (GammaRayTelTrackerHitsCollection*) |
---|
101 | (DigiMan->GetHitsCollection(THCID)); |
---|
102 | |
---|
103 | |
---|
104 | // CAL Hits collection |
---|
105 | |
---|
106 | CHCID = DigiMan->GetHitsCollectionID("CalorimeterCollection"); |
---|
107 | GammaRayTelCalorimeterHitsCollection* CHC = 0; |
---|
108 | CHC = (GammaRayTelCalorimeterHitsCollection*) |
---|
109 | (DigiMan->GetHitsCollection(CHCID)); |
---|
110 | |
---|
111 | // ACD Hits collection |
---|
112 | |
---|
113 | AHCID = DigiMan->GetHitsCollectionID("AnticoincidenceCollection"); |
---|
114 | GammaRayTelAnticoincidenceHitsCollection* AHC = 0; |
---|
115 | AHC = (GammaRayTelAnticoincidenceHitsCollection*) |
---|
116 | (DigiMan->GetHitsCollection(AHCID)); |
---|
117 | |
---|
118 | |
---|
119 | if (THC) |
---|
120 | { |
---|
121 | G4int n_hit = THC->entries(); |
---|
122 | |
---|
123 | for (G4int i=0;i<n_hit;i++) |
---|
124 | { |
---|
125 | G4double ESil = (*THC)[i]->GetEdepSil(); |
---|
126 | G4int NStrip = (*THC)[i]->GetNStrip(); |
---|
127 | G4int NPlane = (*THC)[i]->GetNSilPlane(); |
---|
128 | G4int IsX = (*THC)[i]->GetPlaneType(); |
---|
129 | |
---|
130 | // digi generation only if energy deposit greater than threshold |
---|
131 | |
---|
132 | if (ESil>Energy_Threshold) |
---|
133 | { |
---|
134 | GammaRayTelDigi* Digi = new GammaRayTelDigi(); |
---|
135 | Digi->SetPlaneNumber(NPlane); |
---|
136 | Digi->SetPlaneType(IsX); |
---|
137 | Digi->SetStripNumber(NStrip); |
---|
138 | Digi->SetDigiType(0); |
---|
139 | Digi->SetEnergy(0.); |
---|
140 | DigitsCollection->insert(Digi); |
---|
141 | } |
---|
142 | } |
---|
143 | } |
---|
144 | if (CHC) |
---|
145 | { |
---|
146 | G4int n_hit = CHC->entries(); |
---|
147 | |
---|
148 | for (G4int i=0;i<n_hit;i++) |
---|
149 | { |
---|
150 | TotalEnergy +=(*CHC)[i]->GetEdepCAL(); |
---|
151 | } |
---|
152 | // digi generation only if energy deposit greater than 0. |
---|
153 | |
---|
154 | if (TotalEnergy>0.) |
---|
155 | { |
---|
156 | GammaRayTelDigi* Digi = new GammaRayTelDigi(); |
---|
157 | Digi->SetPlaneNumber(0); |
---|
158 | Digi->SetPlaneType(0); |
---|
159 | Digi->SetStripNumber(0); |
---|
160 | Digi->SetDigiType(1); |
---|
161 | Digi->SetEnergy(TotalEnergy); |
---|
162 | DigitsCollection->insert(Digi); |
---|
163 | } |
---|
164 | |
---|
165 | } |
---|
166 | |
---|
167 | if (AHC) |
---|
168 | { |
---|
169 | G4int n_hit = AHC->entries(); |
---|
170 | |
---|
171 | for (G4int i=0;i<n_hit;i++) |
---|
172 | { |
---|
173 | G4double energy = (*AHC)[i]->GetEdepACD(); |
---|
174 | G4int type = (*AHC)[i]->GetACDTileNumber(); |
---|
175 | |
---|
176 | // digi generation only if energy deposit greater than 0. |
---|
177 | |
---|
178 | if (energy>ACDThreshold) |
---|
179 | { |
---|
180 | GammaRayTelDigi* Digi = new GammaRayTelDigi(); |
---|
181 | Digi->SetPlaneNumber(0); |
---|
182 | Digi->SetPlaneType(0); |
---|
183 | Digi->SetStripNumber(type); |
---|
184 | Digi->SetDigiType(2); |
---|
185 | Digi->SetEnergy(energy); |
---|
186 | DigitsCollection->insert(Digi); |
---|
187 | } |
---|
188 | |
---|
189 | } |
---|
190 | } |
---|
191 | |
---|
192 | if (THC||AHC||CHC){ |
---|
193 | G4cout << "Number of digits in this event = " |
---|
194 | << DigitsCollection->entries() |
---|
195 | // << " " << DigitsCollection->GetName() |
---|
196 | // << " " << DigitsCollection->GetDMname() |
---|
197 | << G4endl; |
---|
198 | } |
---|
199 | |
---|
200 | StoreDigiCollection(DigitsCollection); |
---|
201 | |
---|
202 | G4int DCID = -1; |
---|
203 | if(DCID<0) |
---|
204 | { |
---|
205 | // DigiMan->List(); |
---|
206 | DCID = DigiMan->GetDigiCollectionID("GammaRayTelDigitizer/DigitsCollection"); |
---|
207 | } |
---|
208 | |
---|
209 | |
---|
210 | } |
---|
211 | |
---|
212 | |
---|
213 | |
---|
214 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
---|
215 | |
---|
216 | |
---|
217 | |
---|
218 | |
---|
219 | |
---|
220 | |
---|
221 | |
---|
222 | |
---|
223 | |
---|
224 | |
---|