G4MIRDThyroid Class Reference

#include <G4MIRDThyroid.hh>

Inheritance diagram for G4MIRDThyroid:

Public Member Functions
	G4MIRDThyroid ()
	~G4MIRDThyroid ()
G4VPhysicalVolume *	Construct (const G4String &, G4VPhysicalVolume *, const G4String &, G4bool, G4bool)
Public Member Functions inherited from G4VOrgan
	G4VOrgan ()
virtual	~G4VOrgan ()

Detailed Description

Definition at line 42 of file G4MIRDThyroid.hh.

Constructor & Destructor Documentation

G4MIRDThyroid::G4MIRDThyroid

(

)

Definition at line 51 of file G4MIRDThyroid.cc.

{
}

G4MIRDThyroid::~G4MIRDThyroid

(

)

Definition at line 55 of file G4MIRDThyroid.cc.

{
}

Member Function Documentation

G4VPhysicalVolume * G4MIRDThyroid::Construct ( const G4String &  volumeName, G4VPhysicalVolume *  mother, const G4String &  colourName, G4bool  wireFrame, G4bool    )

virtual

Implements G4VOrgan.

Definition at line 60 of file G4MIRDThyroid.cc.

References python.hepunit::cm, python.hepunit::cm3, python.hepunit::degree, g(), G4cout, G4endl, G4VSolid::GetCubicVolume(), G4Material::GetDensity(), G4LogicalVolume::GetMaterial(), G4VPhysicalVolume::GetName(), G4Material::GetName(), G4LogicalVolume::GetSolid(), python.hepunit::gram, eplot::material, CLHEP::HepRotation::rotateZ(), G4VisAttributes::SetForceSolid(), G4LogicalVolume::SetVisAttributes(), and z.

{
 
  
  G4cout << "Construct " << volumeName <<" with mother "<<mother->GetName()<<G4endl;
  
  G4HumanPhantomMaterial* material = new G4HumanPhantomMaterial();
  G4Material* soft = material -> GetMaterial("soft_tissue");
  delete material;
  
  G4double z= 4.20*cm; //c thickness = c,  
  G4double rmin= 0. * cm;
  G4double rmax= 1.85 *cm; //Rmax
  G4double startphi = 0. * degree;
  G4double deltaphi= 180. * degree; // y< y0
  
  G4Tubs* LobOfThyroidOut = new G4Tubs("LobOfThyroidOut",
                       rmin, rmax,z/2., 
                       startphi, deltaphi);

  z= 4.50*cm; // c thickness + something
  rmax= 0.83 * cm; //r
  deltaphi= 360. * degree; 
  G4Tubs* LobOfThyroidIn = new G4Tubs("LobOfThyroidIn",
                      rmin, rmax,z/2., 
                      startphi, deltaphi);

  G4double xx = 3.72*cm;
  G4double yy= 3.72*cm;
  G4double zz= 20.00*cm;
  G4Box* SubtrThyroid = new G4Box("SubtrThyroid",
                  xx/2., yy/2., zz/2.);

  // subtraction of the two tubs
  G4SubtractionSolid* FirstThyroid = new G4SubtractionSolid("FirstThyroid",
                                LobOfThyroidOut,
                                LobOfThyroidIn);

  G4RotationMatrix* relative_matrix = new G4RotationMatrix();
  relative_matrix -> rotateX(-50.* degree);

  G4SubtractionSolid* SecondThyroid = new G4SubtractionSolid("SecondThyroid",
                                 FirstThyroid,
                                 SubtrThyroid,
                                 relative_matrix,
                                 G4ThreeVector(0.0 *cm,0.0 *cm, 4.20*cm));

  G4RotationMatrix* relative_matrix_2 = new G4RotationMatrix();
  relative_matrix_2 -> rotateX(50.* degree);
 
  G4SubtractionSolid* thyroid = new G4SubtractionSolid("SecondThyroid",
                               SecondThyroid,
                               SubtrThyroid,
                               relative_matrix_2,
                               G4ThreeVector(0.0 *cm,0.0 *cm, -5.40*cm));



  G4LogicalVolume* logicThyroid = new G4LogicalVolume(thyroid, soft,
                              "ThyroidVolume",
                              0, 0, 0);

  G4RotationMatrix* rm = new G4RotationMatrix();
  rm->rotateZ(180.*degree);
  G4VPhysicalVolume* physThyroid = new G4PVPlacement(rm,
                             //                          G4ThreeVector(0.0*cm,-3.91*cm, -5.925*cm),//y0
                             G4ThreeVector(0.0*cm,-3.91*cm, -5.65*cm),//y0
                             "physicalThyroid",
                             logicThyroid,
                             mother,
                             false,
                             0,true);
 
 
  // Visualization Attributes
  G4HumanPhantomColour* colourPointer = new G4HumanPhantomColour();
  G4Colour colour = colourPointer -> GetColour(colourName);
  G4VisAttributes* ThyroidVisAtt = new G4VisAttributes(colour);
  ThyroidVisAtt->SetForceSolid(wireFrame);
  logicThyroid->SetVisAttributes(ThyroidVisAtt);

  G4cout << "Thyroid created !!!!!!" << G4endl;

  // Testing Thyroid Volume
  G4double ThyroidVol = logicThyroid->GetSolid()->GetCubicVolume();
  G4cout << "Volume of Thyroid = " << ThyroidVol/cm3 << " cm^3" << G4endl;
  
  // Testing Thyroid Material
  G4String ThyroidMat = logicThyroid->GetMaterial()->GetName();
  G4cout << "Material of Thyroid = " << ThyroidMat << G4endl;
  
  // Testing Density
  G4double ThyroidDensity = logicThyroid->GetMaterial()->GetDensity();
  G4cout << "Density of Material = " << ThyroidDensity*cm3/g << " g/cm^3" << G4endl;

  // Testing Mass
  G4double ThyroidMass = (ThyroidVol)*ThyroidDensity;
  G4cout << "Mass of Thyroid = " << ThyroidMass/gram << " g" << G4endl;

  
  return physThyroid;
}

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The documentation for this class was generated from the following files:

• G4MIRDThyroid.hh
• G4MIRDThyroid.cc