Geant4  10.00.p03
GB01DetectorConstruction.cc
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27 #include "G4SystemOfUnits.hh"
28 
29 #include "G4Material.hh"
30 #include "G4NistManager.hh"
31 
32 #include "G4Box.hh"
33 #include "G4LogicalVolume.hh"
34 #include "G4PVPlacement.hh"
35 #include "G4UniformMagField.hh"
36 
37 #include "G4VisAttributes.hh"
38 #include "G4Colour.hh"
39 
40 #include "G4NistManager.hh"
41 
43 
44 
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 
48 {}
49 
50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 
53 {}
54 
55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 
58 {
59  G4Material* worldMaterial = G4NistManager::Instance()->FindOrBuildMaterial("G4_Galactic");
60  G4Material* defaultMaterial = G4NistManager::Instance()->FindOrBuildMaterial("G4_lN2");
61 
62 
63  G4VSolid* solidWorld = new G4Box("World", 10*m, 10*m, 10*m );
64 
65  G4LogicalVolume* logicWorld = new G4LogicalVolume(solidWorld, //its solid
66  worldMaterial, //its material
67  "World"); //its name
68 
69  G4PVPlacement* physiWorld = new G4PVPlacement(0, //no rotation
70  G4ThreeVector(), //at (0,0,0)
71  logicWorld, //its logical volume
72  "World", //its name
73  0, //its mother volume
74  false, //no boolean operation
75  0); //copy number
76 
77  // -----------------------------------
78  // -- volume where biasing is applied:
79  // -----------------------------------
80  G4double halfZ = 10*cm;
81  G4VSolid* solidTest = new G4Box("test.solid", 1*m, 1*m, halfZ );
82 
83  G4LogicalVolume* logicTest = new G4LogicalVolume(solidTest, //its solid
84  defaultMaterial, //its material
85  "test.logical"); //its name
86 
87  new G4PVPlacement(0, // no rotation
88  G4ThreeVector(0,0, halfZ), // volume entrance at (0,0,0)
89  logicTest, // its logical volume
90  "test.phys", // its name
91  logicWorld, // its mother volume
92  false, // no boolean operation
93  0); // copy number
94 
95 
96  // ----------------------------------------------
97  // -- operator creation and attachment to volume:
98  // ----------------------------------------------
101  testMany->AddParticle("gamma");
102  testMany->AddParticle("neutron");
103  testMany->AttachTo(logicTest);
104  G4cout << " Attaching biasing operator " << testMany->GetName()
105  << " to logical volume " << logicTest->GetName()
106  << G4endl;
107 
108  return physiWorld;
109 }
static const double cm
Definition: G4SIunits.hh:106
G4Material * FindOrBuildMaterial(const G4String &name, G4bool isotopes=true, G4bool warning=false)
G4String GetName() const
CLHEP::Hep3Vector G4ThreeVector
Definition: G4Box.hh:64
static G4NistManager * Instance()
G4GLOB_DLL std::ostream G4cout
void AttachTo(const G4LogicalVolume *)
#define G4endl
Definition: G4ios.hh:61
static const double m
Definition: G4SIunits.hh:110
double G4double
Definition: G4Types.hh:76
virtual G4VPhysicalVolume * Construct()
const G4String GetName() const