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G4MIRDPancreas.cc
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1 //
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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. *
20 // * By using, copying, modifying or distributing the software (or *
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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 "G4MIRDPancreas.hh"
31 
32 #include "globals.hh"
33 #include "G4SystemOfUnits.hh"
34 #include "G4SDManager.hh"
35 #include "G4VisAttributes.hh"
36 #include "G4Ellipsoid.hh"
37 #include "G4ThreeVector.hh"
38 #include "G4VPhysicalVolume.hh"
39 #include "G4RotationMatrix.hh"
40 #include "G4Material.hh"
41 #include "G4LogicalVolume.hh"
43 #include "G4VPhysicalVolume.hh"
44 #include "G4PVPlacement.hh"
45 #include "G4Box.hh"
46 #include "G4SubtractionSolid.hh"
47 #include "G4HumanPhantomColour.hh"
48 
50 {
51 }
52 
54 {
55 
56 }
57 
58 
60  const G4String& colourName
61  ,G4bool wireFrame, G4bool)
62 {
63 
64  G4cout<<"Construct "<<volumeName<<" with mother volume "<<mother->GetName()<<G4endl;
65 
67  G4Material* soft = material -> GetMaterial("soft_tissue");
68  delete material;
69 
70  G4double ax= 3.*cm; //c
71  G4double by= 1.*cm;//b
72  G4double cz= 15.*cm;//a
73  G4double zcut1= -15. *cm;// -a
74  G4double zcut2= 0.0 *cm;
75 
76  G4Ellipsoid* pancreasFirst = new G4Ellipsoid("PancreasFirst",ax, by, cz,
77  zcut1, zcut2);
78 
79  G4double xx = 6. * cm;// 2*c
80  G4double yy = 2. * cm;// 2*b
81  G4double zz = 12. * cm; // cz - x1 = 3 cm
82  G4Box* subtrPancreas = new G4Box("SubtrPancreas",xx/2., yy/2., zz/2.);
83 
84  G4SubtractionSolid* pancreas = new G4SubtractionSolid("pancreas",
85  pancreasFirst,
86  subtrPancreas,
87  0,
88  G4ThreeVector(-3 * cm,0.0,-9.*cm));
89  //
90  G4LogicalVolume* logicPancreas = new G4LogicalVolume(pancreas, soft,
91  "logical" + volumeName,
92  0, 0, 0);
93 
95  rm->rotateY(90.*degree);
96  G4VPhysicalVolume* physPancreas = new G4PVPlacement(rm,
97  G4ThreeVector(-0. *cm, 0.0, 2*cm),//x0, 0, 2 cm
98  "physicalPancreas",
99  logicPancreas,
100  mother,
101  false,
102  0, true);
103 
104 
105  // Visualization Attributes
106  // G4VisAttributes* PancreasVisAtt = new G4VisAttributes(G4Colour(0.28,0.82,0.8));
107  G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
108  G4Colour colour = colourPointer -> GetColour(colourName);
109  G4VisAttributes* PancreasVisAtt = new G4VisAttributes(colour);
110  PancreasVisAtt->SetForceSolid(wireFrame);
111  logicPancreas->SetVisAttributes(PancreasVisAtt);
112 
113  G4cout << "Pancreas created !!!!!!" << G4endl;
114 
115  // Testing Pancreas Volume
116  G4double PancreasVol = logicPancreas->GetSolid()->GetCubicVolume();
117  G4cout << "Volume of Pancreas = " << PancreasVol/cm3 << " cm^3" << G4endl;
118 
119  // Testing Pancreas Material
120  G4String PancreasMat = logicPancreas->GetMaterial()->GetName();
121  G4cout << "Material of Pancreas = " << PancreasMat << G4endl;
122 
123  // Testing Density
124  G4double PancreasDensity = logicPancreas->GetMaterial()->GetDensity();
125  G4cout << "Density of Material = " << PancreasDensity*cm3/g << " g/cm^3" << G4endl;
126 
127  // Testing Mass
128  G4double PancreasMass = (PancreasVol)*PancreasDensity;
129  G4cout << "Mass of Pancreas = " << PancreasMass/gram << " g" << G4endl;
130 
131  return physPancreas;
132 }