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 | // Created by Joanna Weng 26.11.2004 |
---|
27 | #include <iostream> |
---|
28 | // G4 Classes |
---|
29 | #include "globals.hh" |
---|
30 | #include "G4ThreeVector.hh" |
---|
31 | #include "G4PVPlacement.hh" |
---|
32 | #include "G4VPhysicalVolume.hh" |
---|
33 | #include "G4LogicalVolume.hh" |
---|
34 | #include "G4VisAttributes.hh" |
---|
35 | #include "G4Box.hh" |
---|
36 | #include "G4SDManager.hh" |
---|
37 | #include "G4Material.hh" |
---|
38 | #include "G4GeometryManager.hh" |
---|
39 | #include "G4PhysicalVolumeStore.hh" |
---|
40 | #include "G4LogicalVolumeStore.hh" |
---|
41 | #include "G4SolidStore.hh" |
---|
42 | #include "G4Colour.hh" |
---|
43 | |
---|
44 | // User Classes |
---|
45 | #include "ExGflashDetectorConstruction.hh" |
---|
46 | #include "ExGflashSensitiveDetector.hh" |
---|
47 | #include "ExGflashMaterialManager.hh" |
---|
48 | //fast simulation |
---|
49 | #include "GFlashHomoShowerParameterisation.hh" |
---|
50 | #include "G4FastSimulationManager.hh" |
---|
51 | #include "GFlashShowerModel.hh" |
---|
52 | #include "GFlashHitMaker.hh" |
---|
53 | #include "GFlashParticleBounds.hh" |
---|
54 | |
---|
55 | |
---|
56 | ExGflashDetectorConstruction::ExGflashDetectorConstruction() |
---|
57 | :m_experimentalHall_log(0), |
---|
58 | m_calo_log(0), |
---|
59 | m_experimentalHall_phys(0), |
---|
60 | m_calo_phys(0) |
---|
61 | { |
---|
62 | cout<<"ExGflashDetectorConstruction::Detector constructor"<<endl; |
---|
63 | |
---|
64 | // Simplified `CMS-like` PbWO4 crystal calorimeter |
---|
65 | m_calo_xside=31*cm; |
---|
66 | m_calo_yside=31*cm; |
---|
67 | m_calo_zside=24*cm; |
---|
68 | |
---|
69 | // GlashStuff |
---|
70 | m_theParticleBounds = new GFlashParticleBounds(); // Energy Cuts to kill particles |
---|
71 | m_theHMaker = new GFlashHitMaker(); // Makes the EnergieSpots |
---|
72 | } |
---|
73 | |
---|
74 | |
---|
75 | ExGflashDetectorConstruction::~ExGflashDetectorConstruction() |
---|
76 | { |
---|
77 | //@@@ ExGflashDetectorConstruction::Soll ich alles dlete |
---|
78 | delete m_theParameterisation; |
---|
79 | delete m_theParticleBounds; |
---|
80 | delete m_theHMaker; |
---|
81 | delete m_theFastShowerModel; |
---|
82 | } |
---|
83 | |
---|
84 | |
---|
85 | G4VPhysicalVolume* ExGflashDetectorConstruction::Construct() |
---|
86 | { |
---|
87 | //--------- Definitions of Solids, Logical Volumes, Physical Volumes --------- |
---|
88 | G4String mat= "PbWO4"; |
---|
89 | cout<<"Defining the materials"<<endl; |
---|
90 | ExGflashMaterialManager *matManager=ExGflashMaterialManager::GetMaterialManager(); |
---|
91 | |
---|
92 | /******************************* |
---|
93 | * The Experimental Hall * |
---|
94 | *******************************/ |
---|
95 | m_experimentalHall_x=1000.*cm; |
---|
96 | m_experimentalHall_y=1000.*cm; |
---|
97 | m_experimentalHall_z=1000.*cm; |
---|
98 | |
---|
99 | m_experimentalHall_box = new G4Box("expHall_box", // World Volume |
---|
100 | m_experimentalHall_x, // x size |
---|
101 | m_experimentalHall_y, // y size |
---|
102 | m_experimentalHall_z); // z size |
---|
103 | |
---|
104 | m_experimentalHall_log = new G4LogicalVolume(m_experimentalHall_box, //its solid |
---|
105 | matManager->getMaterial("Air"), //its material |
---|
106 | "expHall_log", // its name |
---|
107 | 0, //opt: fieldManager |
---|
108 | 0, //opt: SensitiveDetector |
---|
109 | 0); //opt: UserLimits |
---|
110 | m_experimentalHall_phys = new G4PVPlacement(0, //no rotation |
---|
111 | G4ThreeVector(), //at (0,0,0) |
---|
112 | "expHall", //its name |
---|
113 | m_experimentalHall_log, //its logical volume |
---|
114 | 0, //its mother volume |
---|
115 | false, //no boolean operation |
---|
116 | 0); //copy number |
---|
117 | |
---|
118 | |
---|
119 | //------------------------------ |
---|
120 | // Calorimeter segments |
---|
121 | //------------------------------ |
---|
122 | // Simplified `CMS-like` PbWO4 crystal calorimeter |
---|
123 | |
---|
124 | m_NbOfCrystals = 10; // this are the crystals PER ROW in this example |
---|
125 | // cube of 10 x 10 crystals |
---|
126 | // don't change it @the moment, since |
---|
127 | // the readout in event action assumes this |
---|
128 | // dimensions and is not automatically adapted |
---|
129 | // in this version of the example :-( |
---|
130 | m_CrystalWidht = 3*cm; |
---|
131 | m_CrystalLenght= 24*cm; |
---|
132 | m_calo_xside=(m_CrystalWidht*m_NbOfCrystals)+1*cm; |
---|
133 | m_calo_yside=(m_CrystalWidht*m_NbOfCrystals)+1*cm;; |
---|
134 | m_calo_zside=m_CrystalLenght; |
---|
135 | |
---|
136 | G4Box *calo_box= new G4Box("CMS calorimeter", //its name |
---|
137 | m_calo_xside/2., //size |
---|
138 | m_calo_yside/2., |
---|
139 | m_calo_zside/2.); |
---|
140 | m_calo_log = new G4LogicalVolume(calo_box, //its solid |
---|
141 | matManager->getMaterial("Air"), //its material |
---|
142 | "calo log", //its name |
---|
143 | 0, //opt: fieldManager |
---|
144 | 0, //opt: SensitiveDetector |
---|
145 | 0); //opt: UserLimit |
---|
146 | |
---|
147 | G4double Xpos = 0.0; |
---|
148 | G4double Ypos = 0.0; |
---|
149 | G4double Zpos = 100.0*cm; |
---|
150 | |
---|
151 | m_calo_phys = new G4PVPlacement(0, //no rotation |
---|
152 | G4ThreeVector(Xpos,Ypos,Zpos), //at (0,0,0) |
---|
153 | m_calo_log, //its logical volume |
---|
154 | "calorimeter", //its name |
---|
155 | m_experimentalHall_log, //its mother volume |
---|
156 | false, //no boolean operation |
---|
157 | 1); |
---|
158 | //Visibility |
---|
159 | for (int i=0; i<m_NbOfCrystals;i++) |
---|
160 | { |
---|
161 | |
---|
162 | for (int j=0; j<m_NbOfCrystals;j++) |
---|
163 | { |
---|
164 | int n = i*10+j; |
---|
165 | m_crystal[n]= new G4Box("Crystal", //its name |
---|
166 | m_CrystalWidht/2,m_CrystalWidht/2,m_CrystalLenght/2); //size |
---|
167 | m_crystal_log[n] = new G4LogicalVolume(m_crystal[n], //its solid |
---|
168 | matManager->getMaterial(mat), //its material |
---|
169 | "Crystal_log"); //its name |
---|
170 | |
---|
171 | m_crystal_phys[n] = new G4PVPlacement(0, //no rotation |
---|
172 | G4ThreeVector((i*m_CrystalWidht)-135,(j*m_CrystalWidht)-135,0 ), //at (0,0,0) |
---|
173 | m_crystal_log[n], //its logical volume |
---|
174 | "crystal", //its name |
---|
175 | m_calo_log, //its mother volume |
---|
176 | false, //no boolean operation |
---|
177 | 1); //Visibility |
---|
178 | } |
---|
179 | } |
---|
180 | cout << "There are " << m_NbOfCrystals << " crystals per row in the calorimeter, so in total "<< |
---|
181 | m_NbOfCrystals*m_NbOfCrystals << " crystals" << endl; |
---|
182 | cout << "The have widthof " << m_CrystalWidht /cm << " cm and a lenght of " << m_CrystalLenght /cm |
---|
183 | <<" cm. The Material is "<< matManager->getMaterial(mat) << endl; |
---|
184 | |
---|
185 | // Sensitive Detector part |
---|
186 | G4SDManager* SDman = G4SDManager::GetSDMpointer(); |
---|
187 | ExGflashSensitiveDetector* CaloSD= |
---|
188 | new ExGflashSensitiveDetector("Calorimeter",this); |
---|
189 | SDman->AddNewDetector(CaloSD); |
---|
190 | |
---|
191 | m_experimentalHall_log->SetVisAttributes(G4VisAttributes::Invisible); |
---|
192 | G4VisAttributes* CaloVisAtt = new G4VisAttributes(G4Colour(1.0,1.0,1.0)); |
---|
193 | G4VisAttributes* CrystalVisAtt = new G4VisAttributes(G4Colour(1.0,1.0,0.0)); |
---|
194 | m_calo_log->SetVisAttributes(CaloVisAtt); |
---|
195 | for (int i=0; i<100;i++) |
---|
196 | { |
---|
197 | m_crystal_log[i]->SetVisAttributes(CrystalVisAtt); |
---|
198 | m_crystal_log[i]->SetSensitiveDetector(CaloSD); |
---|
199 | } |
---|
200 | // define the parameterisation region |
---|
201 | aRegion = new G4Region("crystals"); |
---|
202 | m_calo_log->SetRegion(aRegion); |
---|
203 | aRegion->AddRootLogicalVolume(m_calo_log); |
---|
204 | |
---|
205 | |
---|
206 | /********************************************** |
---|
207 | * Initializing shower modell |
---|
208 | ***********************************************/ |
---|
209 | cout<<"Shower parameterization"<<endl; |
---|
210 | m_theFastShowerModel = new GFlashShowerModel("fastShowerModel",aRegion); |
---|
211 | m_theParameterisation = new GFlashHomoShowerParameterisation(matManager->getMaterial(mat)); |
---|
212 | m_theFastShowerModel->SetParameterisation(*m_theParameterisation); |
---|
213 | m_theFastShowerModel->SetParticleBounds(*m_theParticleBounds) ; |
---|
214 | m_theFastShowerModel->SetHitMaker(*m_theHMaker); |
---|
215 | cout<<"end shower parameterization"<<endl; |
---|
216 | /**********************************************/ |
---|
217 | |
---|
218 | return m_experimentalHall_phys; |
---|
219 | } |
---|
220 | |
---|
221 | |
---|
222 | |
---|
223 | |
---|
224 | |
---|
225 | |
---|
226 | |
---|
227 | |
---|
228 | |
---|
229 | |
---|
230 | |
---|
231 | |
---|
232 | |
---|
233 | |
---|