| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
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21 // * any work based on the software) you ag
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23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 /// \file DetectorConstruction.cc
27 /// \brief Implementation of the DetectorConst
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oo
31 //....oooOO0OOooo........oooOO0OOooo........oo
32
33 #include "DetectorConstruction.hh"
34
35 #include "G4Box.hh"
36 #include "G4LogicalVolume.hh"
37 #include "G4NistManager.hh"
38 #include "G4PVPlacement.hh"
39 #include "G4SystemOfUnits.hh"
40
41 //....oooOO0OOooo........oooOO0OOooo........oo
42
43 DetectorConstruction::DetectorConstruction()
44 {
45 fWorldSize = 20 * mm;
46 }
47
48 //....oooOO0OOooo........oooOO0OOooo........oo
49
50 G4VPhysicalVolume* DetectorConstruction::Const
51 {
52 //
53 // define a material
54 //
55 G4Material* Air = G4NistManager::Instance()-
56
57 //
58 // World
59 //
60 G4Box* solidWorld = new G4Box("World", // i
61 fWorldSize / 2
62
63 G4LogicalVolume* logicWorld = new G4LogicalV
64
65
66 G4VPhysicalVolume* physiWorld = new G4PVPlac
67
68
69
70
71
72
73
74 //
75 // always return the physical World
76 //
77 return physiWorld;
78 }
79
80 //....oooOO0OOooo........oooOO0OOooo........oo
81