[807] | 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 | |
---|