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G03DetectorConstruction.cc
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25 //
28 //
29 //
30 //
31 // Class G03DetectorConstruction implementation
32 //
33 // ----------------------------------------------------------------------------
34 
36 
37 // Geant4 includes
38 //
39 #include "globals.hh"
40 #include "G4Material.hh"
41 #include "G4VPhysicalVolume.hh"
42 
43 // Messenger
44 //
45 #include "G03DetectorMessenger.hh"
46 
47 // Color extension include for reading
48 //
49 #include "G03ColorReader.hh"
50 
51 // Color extension include for writing
52 //
53 #include "G03ColorWriter.hh"
54 
55 #include "G4SystemOfUnits.hh"
56 
57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 
61  fAir(0), fAluminum(0), fPb(0), fXenon(0),
62  fReader(0), fWriter(0), fParser(0),
63  fDetectorMessenger(0)
64 {
65  fReadFile = "color_extension.gdml";
66  fWriteFile = "color_extension_test.gdml";
67  fWritingChoice = 1;
68 
70 
71  fReader = new G03ColorReader;
72  fWriter = new G03ColorWriter;
74 }
75 
76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
77 
79 {
80  delete fDetectorMessenger;
81  delete fReader;
82  delete fWriter;
83  delete fParser;
84 }
85 
86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
87 
89 {
90  // Reading of Geometry from GDML
91 
92  G4VPhysicalVolume* fWorldPhysVol;
93 
94  fParser->Read(fReadFile,false);
95  //
96  // 2nd Boolean argument "Validate" set to false.
97  // Disabling Schema validation for reading extended GDML file.
98 
99  // Prints the material information
100  //
102 
103  // Giving World Physical Volume from GDML Parser
104  //
105  fWorldPhysVol = fParser->GetWorldVolume();
106 
107  if(fWritingChoice!=0)
108  {
109  fParser->Write(fWriteFile, fWorldPhysVol, true,
110  "./SimpleExtensionSchema/SimpleExtension.xsd");
111  }
112 
113  return fWorldPhysVol;
114 }
115 
116 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
117 
119 {
120  G4double a; // atomic mass
121  G4double z; // atomic number
122  G4double density,temperature,pressure;
123  G4double fractionmass;
124  G4String name, symbol;
125  G4int ncomponents;
126 
127  // Elements needed for the materials
128 
129  a = 14.01*g/mole;
130  G4Element* elN = new G4Element(name="Nitrogen", symbol="N", z=7., a);
131 
132  a = 16.00*g/mole;
133  G4Element* elO = new G4Element(name="Oxygen", symbol="O", z=8., a);
134 
135  a = 26.98*g/mole;
136  G4Element* elAl = new G4Element(name="Aluminum", symbol="Al", z=13., a);
137 
138  // Print the Element information
139  //
141 
142  // Air
143  //
144  density = 1.29*mg/cm3;
145  fAir = new G4Material(name="Air", density, ncomponents=2);
146  fAir->AddElement(elN, fractionmass=0.7);
147  fAir->AddElement(elO, fractionmass=0.3);
148 
149  // Aluminum
150  //
151  density = 2.70*g/cm3;
152  fAluminum = new G4Material(name="Aluminum", density, ncomponents=1);
153  fAluminum->AddElement(elAl, fractionmass=1.0);
154 
155  // Lead
156  //
157  fPb = new G4Material("Lead", z=82., a= 207.19*g/mole, density= 11.35*g/cm3);
158 
159  // Xenon gas
160  //
161  fXenon = new G4Material("XenonGas", z=54., a=131.29*g/mole,
162  density= 5.458*mg/cm3, kStateGas,
163  temperature= 293.15*kelvin, pressure= 1*atmosphere);
164 
165  // Prints the material information
166  //
168 }
169 
170 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
171 
173 {
175  fWritingChoice=0;
176 }
177 
178 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
179 
181 {
183  fWritingChoice=1;
184 }