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G4MIRDHead.cc
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1 //
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5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
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18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
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24 // ********************************************************************
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 "G4MIRDHead.hh"
31 #include "globals.hh"
32 #include "G4SystemOfUnits.hh"
34 #include "G4SDManager.hh"
35 #include "G4PVPlacement.hh"
36 #include "G4VisAttributes.hh"
37 #include "G4UnionSolid.hh"
38 #include "G4Ellipsoid.hh"
39 #include "G4ThreeVector.hh"
40 #include "G4VPhysicalVolume.hh"
41 #include "G4RotationMatrix.hh"
42 #include "G4Material.hh"
43 #include "G4EllipticalTube.hh"
44 #include "G4HumanPhantomColour.hh"
45 
47 {
48 
49 }
50 
52 {
53 
54 }
55 
56 
58  const G4String& colourName, G4bool wireFrame, G4bool)
59 {
60  G4cout << "Construct " << volumeName <<" with mother "<<mother->GetName()<<G4endl;
61 
63 
64  G4Material* soft = material -> GetMaterial("soft_tissue");
65 
66  // MIRD male model
67  // Ellipsoid
68  G4double ax = 7.0 * cm;
69  G4double by = 10.0 * cm;
70  G4double cz = 8.50 * cm;
71  G4double zcut1 = 0.0 * cm;
72  G4double zcut2 = 8.5 * cm;
73 
74  G4Ellipsoid* head1 = new G4Ellipsoid("Head1", ax, by, cz, zcut1, zcut2);
75 
76  G4double dx = 7.0 * cm;
77  G4double dy = 10.0 * cm;
78  G4double dz = 7.75 * cm;
79 
80 
81  G4EllipticalTube* head2 = new G4EllipticalTube("Head2", dx, dy, dz);
82 
83  G4UnionSolid* head = new G4UnionSolid("Head",head2,head1,
84  0, // Rotation
85  G4ThreeVector(0.* cm, 0.*cm, 7.7500 * cm) );
86 
87  G4LogicalVolume* logicHead = new G4LogicalVolume(head, soft,"logical" + volumeName,
88  0, 0,0);
89  // Define rotation and position here!
91  rm->rotateX(180.*degree);
92  rm->rotateY(180.*degree);
93 
94  G4VPhysicalVolume* physHead = new G4PVPlacement(rm,
95  //G4ThreeVector(0.* cm,0.*cm, 70.75*cm), //FA
96  G4ThreeVector(0.* cm,0.*cm, 77.75*cm),
97  "physicalHead",
98  logicHead,
99  mother,
100  false,
101  0, true);
102 
103 
104  // Visualization Attributes
105 
106  G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
107  G4Colour colour = colourPointer -> GetColour(colourName);
108  G4VisAttributes* HeadVisAtt = new G4VisAttributes(colour);
109 
110  HeadVisAtt->SetForceSolid(wireFrame);
111  // HeadVisAtt->SetLineWidth(0.7* mm);
112  //HeadVisAtt-> SetForceAuxEdgeVisible(true);
113  logicHead->SetVisAttributes(HeadVisAtt);
114 
115  // Testing Head Volume
116  G4double HeadVol = logicHead->GetSolid()->GetCubicVolume();
117  G4cout << "Volume of Head = " << HeadVol/cm3 << " cm^3" << G4endl;
118 
119  // Testing Head Material
120  G4String HeadMat = logicHead->GetMaterial()->GetName();
121  G4cout << "Material of Head = " << HeadMat << G4endl;
122 
123  // Testing Density
124  G4double HeadDensity = logicHead->GetMaterial()->GetDensity();
125  G4cout << "Density of Material = " << HeadDensity*cm3/g << " g/cm^3" << G4endl;
126 
127  // Testing Mass
128  G4double HeadMass = (HeadVol)*HeadDensity;
129  G4cout << "Mass of Head = " << HeadMass/gram << " g" << G4endl;
130 
131  return physHead;
132 }