Geant4  10.03.p02
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G4MIRDThyroid.cc
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25 //
26 // Authors: S. Guatelli , M. G. Pia, INFN Genova and F. Ambroglini INFN Perugia, Italy
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.
33 //
34 #include "G4MIRDThyroid.hh"
35 
36 #include "globals.hh"
37 #include "G4SystemOfUnits.hh"
38 #include "G4SDManager.hh"
39 #include "G4VisAttributes.hh"
41 #include "G4RotationMatrix.hh"
42 #include "G4ThreeVector.hh"
43 #include "G4VPhysicalVolume.hh"
44 #include "G4PVPlacement.hh"
45 #include "G4Tubs.hh"
46 #include "G4Box.hh"
47 #include "G4VSolid.hh"
48 #include "G4SubtractionSolid.hh"
49 #include "G4HumanPhantomColour.hh"
50 
52 {
53 }
54 
56 {
57 }
58 
59 
61  const G4String& colourName, G4bool wireFrame, G4bool)
62 {
63 
64 
65  G4cout << "Construct " << volumeName <<" with mother "<<mother->GetName()<<G4endl;
66 
68  G4Material* soft = material -> GetMaterial("soft_tissue");
69  delete material;
70 
71  G4double z= 4.20*cm; //c thickness = c,
72  G4double rmin= 0. * cm;
73  G4double rmax= 1.85 *cm; //Rmax
74  G4double startphi = 0. * degree;
75  G4double deltaphi= 180. * degree; // y< y0
76 
77  G4Tubs* LobOfThyroidOut = new G4Tubs("LobOfThyroidOut",
78  rmin, rmax,z/2.,
79  startphi, deltaphi);
80 
81  z= 4.50*cm; // c thickness + something
82  rmax= 0.83 * cm; //r
83  deltaphi= 360. * degree;
84  G4Tubs* LobOfThyroidIn = new G4Tubs("LobOfThyroidIn",
85  rmin, rmax,z/2.,
86  startphi, deltaphi);
87 
88  G4double xx = 3.72*cm;
89  G4double yy= 3.72*cm;
90  G4double zz= 20.00*cm;
91  G4Box* SubtrThyroid = new G4Box("SubtrThyroid",
92  xx/2., yy/2., zz/2.);
93 
94  // subtraction of the two tubs
95  G4SubtractionSolid* FirstThyroid = new G4SubtractionSolid("FirstThyroid",
96  LobOfThyroidOut,
97  LobOfThyroidIn);
98 
99  G4RotationMatrix* relative_matrix = new G4RotationMatrix();
100  relative_matrix -> rotateX(-50.* degree);
101 
102  G4SubtractionSolid* SecondThyroid = new G4SubtractionSolid("SecondThyroid",
103  FirstThyroid,
104  SubtrThyroid,
105  relative_matrix,
106  G4ThreeVector(0.0 *cm,0.0 *cm, 4.20*cm));
107 
108  G4RotationMatrix* relative_matrix_2 = new G4RotationMatrix();
109  relative_matrix_2 -> rotateX(50.* degree);
110 
111  G4SubtractionSolid* thyroid = new G4SubtractionSolid("SecondThyroid",
112  SecondThyroid,
113  SubtrThyroid,
114  relative_matrix_2,
115  G4ThreeVector(0.0 *cm,0.0 *cm, -5.40*cm));
116 
117 
118 
119  G4LogicalVolume* logicThyroid = new G4LogicalVolume(thyroid, soft,
120  "ThyroidVolume",
121  0, 0, 0);
122 
124  rm->rotateZ(180.*degree);
125  G4VPhysicalVolume* physThyroid = new G4PVPlacement(rm,
126  // G4ThreeVector(0.0*cm,-3.91*cm, -5.925*cm),//y0
127  G4ThreeVector(0.0*cm,-3.91*cm, -5.65*cm),//y0
128  "physicalThyroid",
129  logicThyroid,
130  mother,
131  false,
132  0,true);
133 
134 
135  // Visualization Attributes
136  G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
137  G4Colour colour = colourPointer -> GetColour(colourName);
138  G4VisAttributes* ThyroidVisAtt = new G4VisAttributes(colour);
139  ThyroidVisAtt->SetForceSolid(wireFrame);
140  logicThyroid->SetVisAttributes(ThyroidVisAtt);
141 
142  G4cout << "Thyroid created !!!!!!" << G4endl;
143 
144  // Testing Thyroid Volume
145  G4double ThyroidVol = logicThyroid->GetSolid()->GetCubicVolume();
146  G4cout << "Volume of Thyroid = " << ThyroidVol/cm3 << " cm^3" << G4endl;
147 
148  // Testing Thyroid Material
149  G4String ThyroidMat = logicThyroid->GetMaterial()->GetName();
150  G4cout << "Material of Thyroid = " << ThyroidMat << G4endl;
151 
152  // Testing Density
153  G4double ThyroidDensity = logicThyroid->GetMaterial()->GetDensity();
154  G4cout << "Density of Material = " << ThyroidDensity*cm3/g << " g/cm^3" << G4endl;
155 
156  // Testing Mass
157  G4double ThyroidMass = (ThyroidVol)*ThyroidDensity;
158  G4cout << "Mass of Thyroid = " << ThyroidMass/gram << " g" << G4endl;
159 
160 
161  return physThyroid;
162 }
G4Material * GetMaterial() const
CLHEP::Hep3Vector G4ThreeVector
CLHEP::HepRotation G4RotationMatrix
Definition: G4Box.hh:64
const G4String & GetName() const
Definition: G4Material.hh:178
Definition: G4Tubs.hh:85
virtual G4double GetCubicVolume()
Definition: G4VSolid.cc:189
G4double GetDensity() const
Definition: G4Material.hh:180
G4VSolid * GetSolid() const
void SetForceSolid(G4bool=true)
static constexpr double gram
Definition: G4SIunits.hh:178
string material
Definition: eplot.py:19
function g(Y1, Y2, PT2)
Definition: hijing1.383.f:5205
G4GLOB_DLL std::ostream G4cout
const G4String & GetName() const
static constexpr double degree
Definition: G4SIunits.hh:144
bool G4bool
Definition: G4Types.hh:79
static constexpr double cm
Definition: G4SIunits.hh:119
static constexpr double cm3
Definition: G4SIunits.hh:121
G4VPhysicalVolume * Construct(const G4String &, G4VPhysicalVolume *, const G4String &, G4bool, G4bool)
tuple z
Definition: test.py:28
HepRotation & rotateZ(double delta)
Definition: Rotation.cc:92
#define G4endl
Definition: G4ios.hh:61
double G4double
Definition: G4Types.hh:76
void SetVisAttributes(const G4VisAttributes *pVA)