| Geant4 Cross Reference |
1 //
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25 //
26 // Previous authors: G. Guerrieri, S. Guatelli and M. G. Pia, INFN Genova, Italy
27 // Authors (since 2007): S. Guatelli, University of Wollongong, Australia
28 //
29 //
30 #include "G4MIRDUpperSpine.hh"
31
32 #include "globals.hh"
33 #include "G4SystemOfUnits.hh"
34 #include "G4SDManager.hh"
35 #include "G4VisAttributes.hh"
36 #include "G4VisAttributes.hh"
37 #include "G4HumanPhantomMaterial.hh"
38 #include "G4EllipticalTube.hh"
39 #include "G4RotationMatrix.hh"
40 #include "G4ThreeVector.hh"
41 #include "G4VPhysicalVolume.hh"
42 #include "G4PVPlacement.hh"
43 #include "G4Box.hh"
44 #include "G4SubtractionSolid.hh"
45 #include "G4HumanPhantomColour.hh"
46
47 G4VPhysicalVolume* G4MIRDUpperSpine::Construct(const G4String& volumeName,
48 G4VPhysicalVolume* mother,
49 const G4String& colourName
50 , G4bool wireFrame,G4bool)
51 {
52 auto* material = new G4HumanPhantomMaterial();
53
54 G4cout<<"Construct "<<volumeName<<" with mother volume "<<mother->GetName()<<G4endl;
55
56 auto* skeleton = material -> GetMaterial("skeleton");
57
58 delete material;
59
60 G4double dx = 2. *cm;
61 G4double dy = 2.5 *cm;
62 G4double dz = 4.25*cm;
63
64 auto* upperSpine = new G4EllipticalTube("UpperSpine",dx, dy, dz);
65
66 G4double xx = 20. * cm;
67 G4double yy = 10. * cm;
68 G4double zz = 5. * cm;
69
70 auto* subtraction = new G4Box("box", xx/2., yy/2., zz/2.);
71
72 auto* matrix = new G4RotationMatrix();
73 matrix -> rotateX(-25.* deg);
74
75 auto* upper_spine = new G4SubtractionSolid("upperspine",upperSpine, subtraction,
76 matrix, G4ThreeVector(0., -2.5 * cm, 5.5* cm));
77
78 auto* logicUpperSpine = new G4LogicalVolume(upper_spine, skeleton,
79 "logical" + volumeName,
80 nullptr, nullptr, nullptr);
81 // Define rotation and position here!
82 G4VPhysicalVolume* physUpperSpine = new G4PVPlacement(nullptr,
83 G4ThreeVector(0.0, 5.5 *cm, -3.5 *cm),
84 "physicalUpperSpine",
85 logicUpperSpine,
86 mother,
87 false,
88 0, true);
89
90 // Visualization Attributes
91 //G4VisAttributes* UpperSpineVisAtt = new G4VisAttributes(G4Colour(0.46,0.53,0.6));
92 auto* colourPointer = new G4HumanPhantomColour();
93 G4Colour colour = colourPointer -> GetColour(colourName);
94 auto* UpperSpineVisAtt = new G4VisAttributes(colour);
95
96 UpperSpineVisAtt->SetForceSolid(wireFrame);
97 logicUpperSpine->SetVisAttributes(UpperSpineVisAtt);
98
99 G4cout << "UpperSpine created !!!!!!" << G4endl;
100
101 // Testing UpperSpine Volume
102 G4double UpperSpineVol = logicUpperSpine->GetSolid()->GetCubicVolume();
103 G4cout << "Volume of UpperSpine = " << UpperSpineVol/cm3 << " cm^3" << G4endl;
104
105 // Testing UpperSpine Material
106 G4String UpperSpineMat = logicUpperSpine->GetMaterial()->GetName();
107 G4cout << "Material of UpperSpine = " << UpperSpineMat << G4endl;
108
109 // Testing Density
110 G4double UpperSpineDensity = logicUpperSpine->GetMaterial()->GetDensity();
111 G4cout << "Density of Material = " << UpperSpineDensity*cm3/g << " g/cm^3" << G4endl;
112
113 // Testing Mass
114 G4double UpperSpineMass = (UpperSpineVol)*UpperSpineDensity;
115 G4cout << "Mass of UpperSpine = " << UpperSpineMass/gram << " g" << G4endl;
116
117 return physUpperSpine;
118 }
119