source: trunk/source/visualization/test/src/BuildGeom_Example1.cc@ 1155

Last change on this file since 1155 was 954, checked in by garnier, 17 years ago

remise a jour
File size: 8.7 KB
RevLine 
[834]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: BuildGeom_Example1.cc,v 1.6 2006/06/29 21:34:12 gunter Exp $
[954]28// GEANT4 tag $Name: $
[834]29//
30//
31// Makoto Asai - based on Long Baseline Neutrino Observatory experiment.
32// "Complete" detector but no rotated volumes.
33
34#include "BuildGeom_Example1.hh"
35
36#include <cmath>
37
38#include "globals.hh"
39#include "G4ThreeVector.hh"
40#include "G4Navigator.hh"
41#include "G4GeometryManager.hh"
42#include "G4Element.hh"
43#include "G4Material.hh"
44#include "G4PVPlacement.hh"
45#include "G4LogicalVolume.hh"
46#include "G4VisAttributes.hh"
47#include "G4Box.hh"
48#include "G4Tubs.hh"
49#include "G4Trd.hh"
50
51
52G4VPhysicalVolume* BuildGeom_Example1()
53{
54
55//--------- Material definition ---------
56
57 G4double a, iz, z, density;
58 G4String name, symbol;
59 G4int nel;
60
61 a = 1.01*g/mole;
62 G4Element* elH = new G4Element(name="Hydrogen", symbol="H", iz=1., a);
63 a = 12.01*g/mole;
64 G4Element* elC = new G4Element(name="Carbon", symbol="C", iz=6., a);
65 a = 14.01*g/mole;
66 G4Element* elN = new G4Element(name="Nitrogen", symbol="N", iz=7., a);
67 a = 16.00*g/mole;
68 G4Element* elO = new G4Element(name="Oxigen", symbol="O", iz=8., a);
69 a = 28.09*g/mole;
70 G4Element* elSi = new G4Element(name="Silicon", symbol="Si", iz=14., a);
71 a = 207.19*g/mole;
72 G4Element* elPb = new G4Element(name="Lead", symbol="Pb", iz=82., a);
73
74 a = 26.98*g/mole;
75 density = 2.7*g/cm3;
76 G4Material* Al = new G4Material(name="Aluminium", z=13., a, density);
77 a = 55.85*g/mole;
78 density = 7.87*g/cm3;
79 G4Material* Fe = new G4Material(name="Iron", z=26., a, density);
80 a = 207.19*g/mole;
81 density = 11.35*g/cm3;
82 //G4Material* Pb = new G4Material(name="Lead", z=82., a, density);
83 density = 1.29e-03*g/cm3;
84 G4Material* Air = new G4Material(name="Air", density, nel=2);
85 Air->AddElement(elN, .7);
86 Air->AddElement(elO, .3);
87 density = 5.2*g/cm3;
88 G4Material* LeadGlass = new G4Material(name="LeadGlass", density, nel=3);
89 LeadGlass->AddElement(elO, .199);
90 LeadGlass->AddElement(elSi, .127);
91 LeadGlass->AddElement(elPb, .674);
92 density = 1.0*g/cm3;
93 G4Material* Water = new G4Material(name="water",density,nel=2);
94 Water->AddElement(elH, (G4int)2);
95 Water->AddElement(elO, (G4int)1);
96 density = 1.032*g/cm3;
97 G4Material* Scinti = new G4Material(name="Scinti",density,nel=2);
98 Scinti->AddElement(elH, (G4int)1);
99 Scinti->AddElement(elC, (G4int)1);
100
101
102// Experimental hall (world volume)
103
104 G4Box *myWorldBox= new G4Box("WBox",600.*cm,1200.*cm,1000.*cm);
105 G4LogicalVolume *myWorldLog=new G4LogicalVolume(myWorldBox,Air,
106 "WLog", 0, 0, 0);
107 myWorldLog -> SetVisAttributes (&G4VisAttributes::Invisible);
108 G4PVPlacement *myWorldPhys=new G4PVPlacement(0,G4ThreeVector(),
109 "WPhys",
110 myWorldLog,
111 0,false,0);
112
113
114 G4double waterSciFiYpos = 100.*cm;
115
116 G4VisAttributes* red = new G4VisAttributes (G4Colour (1,0,0));
117 G4VisAttributes* green = new G4VisAttributes (G4Colour (0,1,0));
118 G4VisAttributes* blue = new G4VisAttributes (G4Colour (0,0,1));
119
120// WaterSciFi overall
121
122 G4Box* watSFBox = new G4Box("WSBox",160.*cm,65.*cm,160.*cm);
123 G4LogicalVolume* watSFLog = new G4LogicalVolume(watSFBox,Al,"WSLog",0,0,0);
124 watSFLog -> SetVisAttributes (red);
125 G4PVPlacement* watSFPhys = new G4PVPlacement(0,
126 G4ThreeVector(0.*cm,waterSciFiYpos,0.*cm),
127 "watSFPhys",watSFLog,myWorldPhys,false,0);
128
129// WaterSciFi water box
130
131 G4Box* watSFWBox = new G4Box("WSWBox",159.*cm,64.*cm,159.*cm);
132 G4LogicalVolume* watSFWLog =
133 new G4LogicalVolume(watSFWBox,Water,"WSWLog",0,0,0);
134 watSFWLog -> SetVisAttributes (green);
135 G4PVPlacement* watSFWPhys = new G4PVPlacement(0,
136 G4ThreeVector(0.*cm,0.*cm,0.*cm),
137 "watSFWPhys",watSFWLog,watSFPhys,false,0);
138
139// Scinti plate (XXYY are merged into one plane)
140
141 G4Box* watSFSBox = new G4Box("WSSBox",159.*cm,0.1*cm,159.*cm);
142 G4LogicalVolume* watSFSLog = new G4LogicalVolume(watSFSBox,Scinti,"WSSLog",0,0,0);
143 watSFSLog -> SetVisAttributes (blue);
144 G4PVPlacement* watSFSPhys;
145 for(int iSFS=-10; iSFS<=10; iSFS++)
146 {
147 G4double SFSypos = iSFS*6.0*cm;
148 watSFSPhys = new G4PVPlacement(0,
149 G4ThreeVector(0.*cm,SFSypos,0.*cm),
150 "watSFSPhys",watSFSLog,watSFWPhys,false,iSFS+10);
151 }
152
153// LeadGlass support unit
154
155 G4Tubs* calUnitTubsR
156 = new G4Tubs("CUTubsR",174.636*cm,213.9*cm,30.5*cm,45.0*deg,45.0*deg);
157 G4LogicalVolume* calUnitLogR
158 = new G4LogicalVolume(calUnitTubsR,Fe,"CUlogR",0,0,0);
159 G4Tubs* calUnitTubsL
160 = new G4Tubs("CUTubsL",174.636*cm,213.9*cm,30.5*cm,90.0*deg,45.0*deg);
161 G4LogicalVolume* calUnitLogL
162 = new G4LogicalVolume(calUnitTubsL,Fe,"CUlogL",0,0,0);
163
164 G4PVPlacement* calUnitPhysR;
165 G4PVPlacement* calUnitPhysL;
166 for(int iCalUnit=-2; iCalUnit<=2; iCalUnit++)
167 {
168 G4double zCalRow = iCalUnit*61.0*cm;
169 calUnitPhysR = new G4PVPlacement(0,
170 G4ThreeVector(0.*cm,waterSciFiYpos,zCalRow),
171 "calUnitPhysR",calUnitLogR,myWorldPhys,false,iCalUnit+2);
172 calUnitPhysL = new G4PVPlacement(0,
173 G4ThreeVector(0.*cm,waterSciFiYpos,zCalRow),
174 "calUnitPhysL",calUnitLogL,myWorldPhys,false,iCalUnit+2);
175 }
176
177// LeadGlass body
178
179 G4Tubs* calRowTubsR
180 = new G4Tubs("CRTubsR",174.636*cm,212.9*cm,30.5*cm,45.0*deg,45.0*deg);
181 G4LogicalVolume* calRowLogR
182 = new G4LogicalVolume(calRowTubsR,LeadGlass,"CRlogR",0,0,0);
183 new G4PVPlacement(0,
184 G4ThreeVector(0.*cm,0.*cm,0.*cm),
185 "calRowPhysR",calRowLogR,calUnitPhysR,false,0);
186 G4Tubs* calRowTubsL
187 = new G4Tubs("CRTubsL",174.636*cm,212.9*cm,30.5*cm,90.0*deg,45.0*deg);
188 G4LogicalVolume* calRowLogL
189 = new G4LogicalVolume(calRowTubsL,LeadGlass,"CRlogL",0,0,0);
190 new G4PVPlacement(0,
191 G4ThreeVector(0.*cm,0.*cm,0.*cm),
192 "calRowPhysL",calRowLogL,calUnitPhysL,false,0);
193
194// Muon filter Iron
195
196 G4Box* muFeBox = new G4Box("muFe",400.*cm,5.0*cm,400.*cm);
197 G4LogicalVolume* muFeLog = new G4LogicalVolume(muFeBox,Fe,"MFLog",0,0,0);
198 G4Box* muChBox = new G4Box("muCh",400.*cm,10.0*cm,400.*cm);
199 G4LogicalVolume* muChLog = new G4LogicalVolume(muChBox,Air,"MCLog",0,0,0);
200
201 G4double muonChamberYPos = 300.*cm+waterSciFiYpos;
202
203 G4int muFeNo = 0;
204 G4int muChNo = 0;
205 G4PVPlacement* muFePhys;
206 G4PVPlacement* muChPhys;
207
208 for(G4int iMC1=0; iMC1<4; iMC1++)
209 {
210 muonChamberYPos += 10.*cm;
211 muChPhys = new G4PVPlacement(0,
212 G4ThreeVector(0.*cm,muonChamberYPos,0.*cm),
213 "muChPhys",muChLog,myWorldPhys,false,muChNo++);
214 muonChamberYPos += 10.*cm;
215
216 muonChamberYPos += 5.*cm;
217 muFePhys = new G4PVPlacement(0,
218 G4ThreeVector(0.*cm,muonChamberYPos,0.*cm),
219 "muFePhys",muFeLog,myWorldPhys,false,muFeNo++);
220 muonChamberYPos += 5.*cm;
221 }
222
223 for(G4int iMC2=0; iMC2<8; iMC2++)
224 {
225 muonChamberYPos += 10.*cm;
226 muChPhys = new G4PVPlacement(0,
227 G4ThreeVector(0.*cm,muonChamberYPos,0.*cm),
228 "muChPhys",muChLog,myWorldPhys,false,muChNo++);
229 muonChamberYPos += 10.*cm;
230
231 muonChamberYPos += 5.*cm;
232 muFePhys = new G4PVPlacement(0,
233 G4ThreeVector(0.*cm,muonChamberYPos,0.*cm),
234 "muFePhys",muFeLog,myWorldPhys,false,muFeNo++);
235 muonChamberYPos += 5.*cm;
236
237 muonChamberYPos += 5.*cm;
238 muFePhys = new G4PVPlacement(0,
239 G4ThreeVector(0.*cm,muonChamberYPos,0.*cm),
240 "muFePhys",muFeLog,myWorldPhys,false,muFeNo++);
241 muonChamberYPos += 5.*cm;
242 }
243
244 return myWorldPhys;
245}
246
Note: See TracBrowser for help on using the repository browser.