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1 // 1 //
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4 // * 4 // * *
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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. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // << 26 // Authors: S. Guatelli and M. G. Pia, INFN Genova, Italy
27 // Previous authors: G. Guerrieri, S. Guatelli <<
28 // Authors (since 2007): S. Guatelli, Universi <<
29 // 27 //
30 // << 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.
31 // 33 //
32 #include "G4MIRDSkull.hh" 34 #include "G4MIRDSkull.hh"
33 <<
34 #include "globals.hh" 35 #include "globals.hh"
35 #include "G4SystemOfUnits.hh" <<
36 #include "G4SDManager.hh" 36 #include "G4SDManager.hh"
37 #include "G4VisAttributes.hh" 37 #include "G4VisAttributes.hh"
38 #include "G4HumanPhantomMaterial.hh" 38 #include "G4HumanPhantomMaterial.hh"
39 #include "G4EllipticalTube.hh" 39 #include "G4EllipticalTube.hh"
40 #include "G4RotationMatrix.hh" 40 #include "G4RotationMatrix.hh"
41 #include "G4ThreeVector.hh" 41 #include "G4ThreeVector.hh"
42 #include "G4VPhysicalVolume.hh" 42 #include "G4VPhysicalVolume.hh"
43 #include "G4PVPlacement.hh" 43 #include "G4PVPlacement.hh"
44 #include "G4Ellipsoid.hh" 44 #include "G4Ellipsoid.hh"
45 #include "G4SubtractionSolid.hh" 45 #include "G4SubtractionSolid.hh"
46 #include "G4Box.hh" 46 #include "G4Box.hh"
47 #include "G4UnionSolid.hh" 47 #include "G4UnionSolid.hh"
48 #include "G4VSolid.hh" 48 #include "G4VSolid.hh"
49 #include "G4HumanPhantomColour.hh" 49 #include "G4HumanPhantomColour.hh"
50 50
>> 51 G4MIRDSkull::G4MIRDSkull()
>> 52 {
>> 53 }
>> 54
>> 55 G4MIRDSkull::~G4MIRDSkull()
>> 56 {
>> 57
>> 58 }
>> 59
51 G4VPhysicalVolume* G4MIRDSkull::Construct(cons 60 G4VPhysicalVolume* G4MIRDSkull::Construct(const G4String& volumeName,G4VPhysicalVolume* mother,
52 const G4String& colourName, << 61 const G4String& colourName,
53 G4bool wireFrame,G4bool) << 62 G4bool wireFrame,G4bool sensitivity)
54 { 63 {
55 64
56 auto* material = new G4HumanPhantomMaterial( << 65 G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
57 66
58 G4cout<<"Construct "<<volumeName<<" with mot << 67 G4cout << "Construct "<<volumeName <<G4endl;
59 <<
60 68
61 auto* skeleton = material -> GetMaterial("sk << 69 G4Material* skeleton = material -> GetMaterial("skeleton");
62 70
63 delete material; 71 delete material;
64 72
65 // Outer cranium 73 // Outer cranium
66 G4double ax = 6.8 * cm;//a out skull 74 G4double ax = 6.8 * cm;//a out skull
67 G4double by = 9.8 * cm; // bout 75 G4double by = 9.8 * cm; // bout
68 G4double cz = 8.3 * cm; //cout 76 G4double cz = 8.3 * cm; //cout
69 77
70 auto* craniumOut = new G4Ellipsoid("Cranium << 78 G4Ellipsoid* craniumOut = new G4Ellipsoid("CraniumOut", ax, by, cz);
71 79
72 ax = 6. * cm; //a in 80 ax = 6. * cm; //a in
73 by = 9. * cm; //b in 81 by = 9. * cm; //b in
74 cz= 6.5 * cm; // cin 82 cz= 6.5 * cm; // cin
75 83
76 auto* craniumIn = new G4Ellipsoid("CraniumI << 84 G4Ellipsoid* craniumIn = new G4Ellipsoid("CraniumIn", ax, by, cz);
77 85
78 86
79 auto* cranium = new G4SubtractionSolid("Cra << 87 G4SubtractionSolid* cranium = new G4SubtractionSolid("Cranium",
80 craniumOut, << 88 craniumOut,
81 craniumIn, nullptr, << 89 craniumIn,0,
82 G4ThreeVector(0.0, 0.0,1. * cm)) << 90 G4ThreeVector(0.0, 0.0,1. * cm));
83 91
84 auto* logicSkull = new G4LogicalVolume(craniu << 92 G4LogicalVolume* logicSkull = new G4LogicalVolume(cranium, skeleton,
85 "logical" + volumeName, 93 "logical" + volumeName,
86 nullptr, nullptr, nullptr); << 94 0, 0, 0);
87 95
88 // Define rotation and position here! 96 // Define rotation and position here!
89 G4VPhysicalVolume* physSkull = new G4PVPlace << 97 G4VPhysicalVolume* physSkull = new G4PVPlacement(0,
90 G4ThreeVector(0., 0.,7.75 * cm) 98 G4ThreeVector(0., 0.,7.75 * cm),
91 "physicalSkull", 99 "physicalSkull",
92 logicSkull, 100 logicSkull,
93 mother, 101 mother,
94 false, 102 false,
95 0, true); 103 0, true);
96 104
>> 105 // Sensitive Body Part
>> 106 if (sensitivity==true)
>> 107 {
>> 108 G4SDManager* SDman = G4SDManager::GetSDMpointer();
>> 109 logicSkull->SetSensitiveDetector( SDman->FindSensitiveDetector("BodyPartSD") );
>> 110 }
>> 111
97 // Visualization Attributes 112 // Visualization Attributes
98 //G4VisAttributes* SkullVisAtt = new G4VisAt 113 //G4VisAttributes* SkullVisAtt = new G4VisAttributes(G4Colour(0.46,0.53,0.6));
99 auto* colourPointer = new G4HumanPhantomColo << 114 G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
100 G4Colour colour = colourPointer -> GetColour 115 G4Colour colour = colourPointer -> GetColour(colourName);
101 auto* SkullVisAtt = new G4VisAttributes(colo << 116 G4VisAttributes* SkullVisAtt = new G4VisAttributes(colour);
102 SkullVisAtt->SetForceSolid(wireFrame); 117 SkullVisAtt->SetForceSolid(wireFrame);
103 SkullVisAtt->SetLineWidth(4.* mm); 118 SkullVisAtt->SetLineWidth(4.* mm);
104 logicSkull->SetVisAttributes(SkullVisAtt); 119 logicSkull->SetVisAttributes(SkullVisAtt);
105 120
106 G4cout << "Skull created !!!!!!" << G4endl; 121 G4cout << "Skull created !!!!!!" << G4endl;
107 122
108 123
109 // Testing Skull Volume 124 // Testing Skull Volume
110 G4double SkullVol = logicSkull->GetSolid()-> 125 G4double SkullVol = logicSkull->GetSolid()->GetCubicVolume();
111 G4cout << "Volume of Skull = " << SkullVol/c 126 G4cout << "Volume of Skull = " << SkullVol/cm3 << " cm^3" << G4endl;
112 127
113 // Testing Skull Material 128 // Testing Skull Material
114 G4String SkullMat = logicSkull->GetMaterial( 129 G4String SkullMat = logicSkull->GetMaterial()->GetName();
115 G4cout << "Material of Skull = " << SkullMat 130 G4cout << "Material of Skull = " << SkullMat << G4endl;
116 131
117 // Testing Density 132 // Testing Density
118 G4double SkullDensity = logicSkull->GetMater 133 G4double SkullDensity = logicSkull->GetMaterial()->GetDensity();
119 G4cout << "Density of Material = " << SkullD 134 G4cout << "Density of Material = " << SkullDensity*cm3/g << " g/cm^3" << G4endl;
120 135
121 // Testing Mass 136 // Testing Mass
122 G4double SkullMass = (SkullVol)*SkullDensity 137 G4double SkullMass = (SkullVol)*SkullDensity;
123 G4cout << "Mass of Skull = " << SkullMass/gr 138 G4cout << "Mass of Skull = " << SkullMass/gram << " g" << G4endl;
124 139
125 140
126 return physSkull; 141 return physSkull;
127 } 142 }
128 143