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1 // 1 //
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4 // * 4 // * *
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17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // Previous authors: G. Guerrieri, S. Guatelli << 26 // Authors: S. Guatelli , M. G. Pia, INFN Genova and F. Ambroglini INFN Perugia, Italy
27 // Authors (since 2007): S. Guatelli, Universi <<
28 // 27 //
>> 28 // Based on code developed by the undergraduate student G. Guerrieri
>> 29 // Note: this is a preliminary beta-version of the code; an improved
>> 30 // version will be distributed in the next Geant4 public release, compliant
>> 31 // with the design in a forthcoming publication, and subject to a
>> 32 // design and code review.
29 // 33 //
30 #include "G4MIRDPancreas.hh" 34 #include "G4MIRDPancreas.hh"
31 35
32 #include "globals.hh" 36 #include "globals.hh"
33 #include "G4SystemOfUnits.hh" 37 #include "G4SystemOfUnits.hh"
34 #include "G4SDManager.hh" 38 #include "G4SDManager.hh"
35 #include "G4VisAttributes.hh" 39 #include "G4VisAttributes.hh"
36 #include "G4Ellipsoid.hh" 40 #include "G4Ellipsoid.hh"
37 #include "G4ThreeVector.hh" 41 #include "G4ThreeVector.hh"
38 #include "G4VPhysicalVolume.hh" 42 #include "G4VPhysicalVolume.hh"
39 #include "G4RotationMatrix.hh" 43 #include "G4RotationMatrix.hh"
40 #include "G4Material.hh" 44 #include "G4Material.hh"
41 #include "G4LogicalVolume.hh" 45 #include "G4LogicalVolume.hh"
42 #include "G4HumanPhantomMaterial.hh" 46 #include "G4HumanPhantomMaterial.hh"
43 #include "G4VPhysicalVolume.hh" 47 #include "G4VPhysicalVolume.hh"
44 #include "G4PVPlacement.hh" 48 #include "G4PVPlacement.hh"
45 #include "G4Box.hh" 49 #include "G4Box.hh"
46 #include "G4SubtractionSolid.hh" 50 #include "G4SubtractionSolid.hh"
47 #include "G4HumanPhantomColour.hh" 51 #include "G4HumanPhantomColour.hh"
48 52
>> 53 G4MIRDPancreas::G4MIRDPancreas()
>> 54 {
>> 55 }
>> 56
>> 57 G4MIRDPancreas::~G4MIRDPancreas()
>> 58 {
>> 59
>> 60 }
>> 61
>> 62
49 G4VPhysicalVolume* G4MIRDPancreas::Construct(c 63 G4VPhysicalVolume* G4MIRDPancreas::Construct(const G4String& volumeName,G4VPhysicalVolume* mother,
50 const G4String& colourName 64 const G4String& colourName
51 ,G4bool wireFrame, G4bool) 65 ,G4bool wireFrame, G4bool)
52 { 66 {
>> 67
53 G4cout<<"Construct "<<volumeName<<" with mot 68 G4cout<<"Construct "<<volumeName<<" with mother volume "<<mother->GetName()<<G4endl;
54 69
55 auto* material = new G4HumanPhantomMaterial( << 70 G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
56 auto* soft = material -> GetMaterial("soft_t << 71 G4Material* soft = material -> GetMaterial("soft_tissue");
57 delete material; 72 delete material;
58 73
59 G4double ax= 3.*cm; //c 74 G4double ax= 3.*cm; //c
60 G4double by= 1.*cm;//b 75 G4double by= 1.*cm;//b
61 G4double cz= 15.*cm;//a 76 G4double cz= 15.*cm;//a
62 G4double zcut1= -15. *cm;// -a 77 G4double zcut1= -15. *cm;// -a
63 G4double zcut2= 0.0 *cm; 78 G4double zcut2= 0.0 *cm;
64 79
65 auto* pancreasFirst = new G4Ellipsoid("Panc << 80 G4Ellipsoid* pancreasFirst = new G4Ellipsoid("PancreasFirst",ax, by, cz,
66 zcut1, zcut2); 81 zcut1, zcut2);
67 82
68 G4double xx = 6. * cm;// 2*c 83 G4double xx = 6. * cm;// 2*c
69 G4double yy = 2. * cm;// 2*b 84 G4double yy = 2. * cm;// 2*b
70 G4double zz = 12. * cm; // cz - x1 = 3 cm 85 G4double zz = 12. * cm; // cz - x1 = 3 cm
71 auto* subtrPancreas = new G4Box("SubtrPancre << 86 G4Box* subtrPancreas = new G4Box("SubtrPancreas",xx/2., yy/2., zz/2.);
72 87
73 auto* pancreas = new G4SubtractionSolid("pan << 88 G4SubtractionSolid* pancreas = new G4SubtractionSolid("pancreas",
74 pancreasFirst, 89 pancreasFirst,
75 subtrPancreas, 90 subtrPancreas,
76 nullptr, << 91 0,
77 G4ThreeVector(-3 * cm,0.0,-9.*cm 92 G4ThreeVector(-3 * cm,0.0,-9.*cm));
78 << 93 //
79 auto* logicPancreas = new G4LogicalVolume(pa << 94 G4LogicalVolume* logicPancreas = new G4LogicalVolume(pancreas, soft,
80 "logical" + volumeName, 95 "logical" + volumeName,
81 nullptr, nullptr, nullptr << 96 0, 0, 0);
82 97
83 auto* rm = new G4RotationMatrix(); << 98 G4RotationMatrix* rm = new G4RotationMatrix();
84 rm->rotateY(90.*degree); 99 rm->rotateY(90.*degree);
85 G4VPhysicalVolume* physPancreas = new G4PVPl 100 G4VPhysicalVolume* physPancreas = new G4PVPlacement(rm,
86 G4ThreeVector(-0. *cm, 0.0, 101 G4ThreeVector(-0. *cm, 0.0, 2*cm),//x0, 0, 2 cm
87 "physicalPancreas", 102 "physicalPancreas",
88 logicPancreas, 103 logicPancreas,
89 mother, 104 mother,
90 false, 105 false,
91 0, true); 106 0, true);
92 107
93 108
94 // Visualization Attributes 109 // Visualization Attributes
95 // G4VisAttributes* PancreasVisAtt = new G4V 110 // G4VisAttributes* PancreasVisAtt = new G4VisAttributes(G4Colour(0.28,0.82,0.8));
96 auto* colourPointer = new G4HumanPhantomColo << 111 G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
97 G4Colour colour = colourPointer -> GetColour 112 G4Colour colour = colourPointer -> GetColour(colourName);
98 auto* PancreasVisAtt = new G4VisAttributes(c << 113 G4VisAttributes* PancreasVisAtt = new G4VisAttributes(colour);
99 PancreasVisAtt->SetForceSolid(wireFrame); 114 PancreasVisAtt->SetForceSolid(wireFrame);
100 logicPancreas->SetVisAttributes(PancreasVisA 115 logicPancreas->SetVisAttributes(PancreasVisAtt);
101 116
102 G4cout << "Pancreas created !!!!!!" << G4end 117 G4cout << "Pancreas created !!!!!!" << G4endl;
103 118
104 // Testing Pancreas Volume 119 // Testing Pancreas Volume
105 G4double PancreasVol = logicPancreas->GetSol 120 G4double PancreasVol = logicPancreas->GetSolid()->GetCubicVolume();
106 G4cout << "Volume of Pancreas = " << Pancrea 121 G4cout << "Volume of Pancreas = " << PancreasVol/cm3 << " cm^3" << G4endl;
107 122
108 // Testing Pancreas Material 123 // Testing Pancreas Material
109 G4String PancreasMat = logicPancreas->GetMat 124 G4String PancreasMat = logicPancreas->GetMaterial()->GetName();
110 G4cout << "Material of Pancreas = " << Pancr 125 G4cout << "Material of Pancreas = " << PancreasMat << G4endl;
111 126
112 // Testing Density 127 // Testing Density
113 G4double PancreasDensity = logicPancreas->Ge 128 G4double PancreasDensity = logicPancreas->GetMaterial()->GetDensity();
114 G4cout << "Density of Material = " << Pancre 129 G4cout << "Density of Material = " << PancreasDensity*cm3/g << " g/cm^3" << G4endl;
115 130
116 // Testing Mass 131 // Testing Mass
117 G4double PancreasMass = (PancreasVol)*Pancre 132 G4double PancreasMass = (PancreasVol)*PancreasDensity;
118 G4cout << "Mass of Pancreas = " << PancreasM 133 G4cout << "Mass of Pancreas = " << PancreasMass/gram << " g" << G4endl;
119 134
120 return physPancreas; 135 return physPancreas;
121 } 136 }
122 137