| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 /// \file ExGflash3DetectorConstruction.cc 27 /// \file ExGflash3DetectorConstruction.cc
28 /// \brief Implementation of the ExGflash3Dete 28 /// \brief Implementation of the ExGflash3DetectorConstruction class
29 // 29 //
30 // Created by Joanna Weng 26.11.2004 30 // Created by Joanna Weng 26.11.2004
31 31
32 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34 34
35 // User Classes 35 // User Classes
36 #include "ExGflash3DetectorConstruction.hh" 36 #include "ExGflash3DetectorConstruction.hh"
37 37
38 // G4 Classes 38 // G4 Classes
39 #include "G4AutoDelete.hh" <<
40 #include "G4Box.hh" <<
41 #include "G4Colour.hh" <<
42 #include "G4LogicalVolume.hh" <<
43 #include "G4Material.hh" <<
44 #include "G4NistManager.hh" 39 #include "G4NistManager.hh"
45 #include "G4PVPlacement.hh" << 40 #include "G4Material.hh"
46 #include "G4SDManager.hh" <<
47 #include "G4SystemOfUnits.hh" <<
48 #include "G4ThreeVector.hh" 41 #include "G4ThreeVector.hh"
>> 42 #include "G4PVPlacement.hh"
49 #include "G4VPhysicalVolume.hh" 43 #include "G4VPhysicalVolume.hh"
>> 44 #include "G4LogicalVolume.hh"
>> 45 #include "G4Box.hh"
>> 46 #include "G4SDManager.hh"
50 #include "G4VisAttributes.hh" 47 #include "G4VisAttributes.hh"
>> 48 #include "G4Colour.hh"
>> 49 #include "G4SystemOfUnits.hh"
>> 50 #include "G4AutoDelete.hh"
51 #include "globals.hh" 51 #include "globals.hh"
52 52
53 // fast simulation << 53 //fast simulation
54 #include "GFlashHitMaker.hh" <<
55 #include "GFlashHomoShowerParameterisation.hh" 54 #include "GFlashHomoShowerParameterisation.hh"
56 #include "GFlashParticleBounds.hh" << 55 #include "G4FastSimulationManager.hh"
57 #include "GFlashShowerModel.hh" 56 #include "GFlashShowerModel.hh"
>> 57 #include "GFlashHitMaker.hh"
>> 58 #include "GFlashParticleBounds.hh"
58 59
59 #include "G4FastSimulationManager.hh" << 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 61
>> 62 G4ThreadLocal GFlashShowerModel* ExGflash3DetectorConstruction::fFastShowerModel = 0;
>> 63 G4ThreadLocal
>> 64 GFlashHomoShowerParameterisation* ExGflash3DetectorConstruction::fParameterisation = 0;
>> 65 G4ThreadLocal GFlashParticleBounds* ExGflash3DetectorConstruction::fParticleBounds = 0;
>> 66 G4ThreadLocal GFlashHitMaker* ExGflash3DetectorConstruction::fHitMaker = 0;
60 67
61 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 69
63 ExGflash3DetectorConstruction::ExGflash3Detect 70 ExGflash3DetectorConstruction::ExGflash3DetectorConstruction()
>> 71 :G4VUserDetectorConstruction(), fRegion(nullptr)
64 { 72 {
65 G4cout << "ExGflash3DetectorConstruction::De << 73 G4cout<<"ExGflash3DetectorConstruction::Detector constructor"<<G4endl;
66 } 74 }
67 75
68 //....oooOO0OOooo........oooOO0OOooo........oo 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
69 77
70 ExGflash3DetectorConstruction::~ExGflash3Detec 78 ExGflash3DetectorConstruction::~ExGflash3DetectorConstruction()
71 { 79 {
72 delete fFastShowerModel; << 80 delete fFastShowerModel;
73 delete fParameterisation; 81 delete fParameterisation;
74 delete fParticleBounds; 82 delete fParticleBounds;
75 delete fHitMaker; 83 delete fHitMaker;
76 } 84 }
77 85
78 //....oooOO0OOooo........oooOO0OOooo........oo 86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
79 87
80 G4VPhysicalVolume* ExGflash3DetectorConstructi 88 G4VPhysicalVolume* ExGflash3DetectorConstruction::Construct()
81 { 89 {
82 //--------- Definitions of Solids, Logical V 90 //--------- Definitions of Solids, Logical Volumes, Physical Volumes ---------
83 G4cout << "Defining the materials" << G4endl 91 G4cout << "Defining the materials" << G4endl;
84 // Get nist material manager 92 // Get nist material manager
85 G4NistManager* nistManager = G4NistManager:: 93 G4NistManager* nistManager = G4NistManager::Instance();
86 // Build materials 94 // Build materials
87 G4Material* air = nistManager->FindOrBuildMa << 95 G4Material* air = nistManager->FindOrBuildMaterial("G4_AIR");
88 G4Material* pbWO4 = nistManager->FindOrBuild 96 G4Material* pbWO4 = nistManager->FindOrBuildMaterial("G4_PbWO4");
89 << 97
90 /******************************* 98 /*******************************
91 * The Experimental Hall * 99 * The Experimental Hall *
92 *******************************/ 100 *******************************/
93 G4double experimentalHall_x = 1000. * cm; << 101 G4double experimentalHall_x=1000.*cm;
94 G4double experimentalHall_y = 1000. * cm; << 102 G4double experimentalHall_y=1000.*cm;
95 G4double experimentalHall_z = 1000. * cm; << 103 G4double experimentalHall_z=1000.*cm;
96 << 104
97 G4VSolid* experimentalHall_box = new G4Box(" << 105 G4VSolid* experimentalHall_box
98 e << 106 = new G4Box("expHall_box", // World Volume
99 e << 107 experimentalHall_x, // x size
100 e << 108 experimentalHall_y, // y size
101 << 109 experimentalHall_z); // z size
102 auto experimentalHallLog = new G4LogicalVolu << 110
103 << 111 G4LogicalVolume* experimentalHallLog
104 << 112 = new G4LogicalVolume(experimentalHall_box,
105 << 113 air,
106 G4VPhysicalVolume* experimentalHall_phys = << 114 "expHallLog",
107 new G4PVPlacement(nullptr, << 115 0, //opt: fieldManager
108 G4ThreeVector(), // at << 116 0, //opt: SensitiveDetector
109 "expHall", experimentalH << 117 0); //opt: UserLimits
110 << 118 G4VPhysicalVolume* experimentalHall_phys
111 //------------------------------ << 119 = new G4PVPlacement(0,
>> 120 G4ThreeVector(), //at (0,0,0)
>> 121 "expHall",
>> 122 experimentalHallLog,
>> 123 0,
>> 124 false,
>> 125 0);
>> 126
>> 127
>> 128 //------------------------------
112 // Calorimeter segments 129 // Calorimeter segments
113 //------------------------------ 130 //------------------------------
114 // Simplified `CMS-like` PbWO4 crystal calor << 131 // Simplified `CMS-like` PbWO4 crystal calorimeter
115 << 132
116 G4int nbOfCrystals = 10; // this are the cr << 133 G4int nbOfCrystals = 10; // this are the crystals PER ROW in this example
117 // cube of 10 x 10 << 134 // cube of 10 x 10 crystals
118 // don't change it << 135 // don't change it @the moment, since
119 // the readout in << 136 // the readout in event action assumes this
120 // dimensions and << 137 // dimensions and is not automatically adapted
121 // in this version << 138 // in this version of the example :-(
122 // Simplified `CMS-like` PbWO4 crystal calor << 139 // Simplified `CMS-like` PbWO4 crystal calorimeter
123 G4double calo_xside = 31 * cm; << 140 G4double calo_xside = 31*cm;
124 G4double calo_yside = 31 * cm; << 141 G4double calo_yside = 31*cm;
125 G4double calo_zside = 24 * cm; << 142 G4double calo_zside = 24*cm;
126 143
127 G4double crystalWidth = 3 * cm; << 144 G4double crystalWidth = 3*cm;
128 G4double crystalLength = 24 * cm; << 145 G4double crystalLength = 24*cm;
129 146
130 calo_xside = (crystalWidth * nbOfCrystals) + << 147 calo_xside = (crystalWidth*nbOfCrystals)+1*cm;
131 calo_yside = (crystalWidth * nbOfCrystals) + << 148 calo_yside = (crystalWidth*nbOfCrystals)+1*cm;
132 calo_zside = crystalLength; 149 calo_zside = crystalLength;
133 << 150
134 auto calo_box = new G4Box("CMS calorimeter", << 151 G4Box* calo_box= new G4Box("CMS calorimeter", // its name
135 calo_xside / 2., << 152 calo_xside/2., // size
136 calo_yside / 2., c << 153 calo_yside/2.,
137 auto caloLog = new G4LogicalVolume(calo_box, << 154 calo_zside/2.);
138 pbWO4, / << 155 G4LogicalVolume* caloLog
139 "calo log << 156 = new G4LogicalVolume(calo_box, // its solid
140 nullptr, << 157 pbWO4, // its material
141 nullptr, << 158 "calo log", // its name
142 nullptr); << 159 0, // opt: fieldManager
143 << 160 0, // opt: SensitiveDetector
>> 161 0); // opt: UserLimit
>> 162
144 G4double xpos = 0.0; 163 G4double xpos = 0.0;
145 G4double ypos = 0.0; 164 G4double ypos = 0.0;
146 G4double zpos = 100.0 * cm; << 165 G4double zpos = 100.0*cm;
147 new G4PVPlacement(nullptr, G4ThreeVector(xpo << 166 new G4PVPlacement(0,
148 experimentalHallLog, false << 167 G4ThreeVector(xpos, ypos, zpos),
>> 168 caloLog,
>> 169 "calorimeter",
>> 170 experimentalHallLog,
>> 171 false,
>> 172 1);
149 173
150 // Individual crystals are created as part o 174 // Individual crystals are created as part of the readout geometry in the parallel world
151 << 175
152 experimentalHallLog->SetVisAttributes(G4VisA 176 experimentalHallLog->SetVisAttributes(G4VisAttributes::GetInvisible());
153 auto caloVisAtt = new G4VisAttributes(G4Colo << 177 G4VisAttributes* caloVisAtt = new G4VisAttributes(G4Colour(1.0,1.0,1.0));
154 caloLog->SetVisAttributes(caloVisAtt); 178 caloLog->SetVisAttributes(caloVisAtt);
155 179
156 // define the fParameterisation region 180 // define the fParameterisation region
157 fRegion = new G4Region("crystals"); 181 fRegion = new G4Region("crystals");
158 caloLog->SetRegion(fRegion); 182 caloLog->SetRegion(fRegion);
159 fRegion->AddRootLogicalVolume(caloLog); 183 fRegion->AddRootLogicalVolume(caloLog);
160 << 184
161 return experimentalHall_phys; 185 return experimentalHall_phys;
162 } 186 }
163 187
164 //....oooOO0OOooo........oooOO0OOooo........oo 188 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
165 189
166 void ExGflash3DetectorConstruction::ConstructS 190 void ExGflash3DetectorConstruction::ConstructSDandField()
167 { 191 {
168 // SD moved to parallel world 192 // SD moved to parallel world
169 193
170 // -- fast simulation models: 194 // -- fast simulation models:
171 // ***************************************** 195 // **********************************************
172 // * Initializing shower modell 196 // * Initializing shower modell
173 // ***************************************** 197 // ***********************************************
174 G4cout << "Creating shower parameterization 198 G4cout << "Creating shower parameterization models" << G4endl;
175 fFastShowerModel = new GFlashShowerModel("fF 199 fFastShowerModel = new GFlashShowerModel("fFastShowerModel", fRegion);
176 fParameterisation = new GFlashHomoShowerPara 200 fParameterisation = new GFlashHomoShowerParameterisation(fRegion->GetMaterialIterator()[0]);
177 fFastShowerModel->SetParameterisation(*fPara 201 fFastShowerModel->SetParameterisation(*fParameterisation);
178 // Energy Cuts to kill particles: 202 // Energy Cuts to kill particles:
179 fParticleBounds = new GFlashParticleBounds() 203 fParticleBounds = new GFlashParticleBounds();
180 fFastShowerModel->SetParticleBounds(*fPartic 204 fFastShowerModel->SetParticleBounds(*fParticleBounds);
181 // Makes the EnergieSpots 205 // Makes the EnergieSpots
182 fHitMaker = new GFlashHitMaker(); 206 fHitMaker = new GFlashHitMaker();
183 // Important: use SD defined in different ge 207 // Important: use SD defined in different geometry
184 fHitMaker->SetNameOfWorldWithSD("parallelWor 208 fHitMaker->SetNameOfWorldWithSD("parallelWorld");
185 fFastShowerModel->SetHitMaker(*fHitMaker); 209 fFastShowerModel->SetHitMaker(*fHitMaker);
186 G4cout << "end shower parameterization." << << 210 G4cout<<"end shower parameterization."<<G4endl;
187 // ***************************************** 211 // **********************************************
188 } 212 }
189 213
190 //....oooOO0OOooo........oooOO0OOooo........oo 214 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
191 215