PassiveCarbonBeamLine.hh

Go to the documentation of this file.

//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
// * conditions of the Geant4 Software License,  included in the file *
// * LICENSE and available at  http://cern.ch/geant4/license .  These *
// * include a list of copyright holders.                             *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.  Please see the license in the file  LICENSE  and URL above *
// * for the full disclaimer and the limitation of liability.         *
// *                                                                  *
// * This  code  implementation is the result of  the  scientific and *
// * technical work of the GEANT4 collaboration.                      *
// * By using,  copying,  modifying or  distributing the software (or *
// * any work based  on the software)  you  agree  to acknowledge its *
// * use  in  resulting  scientific  publications,  and indicate your *
// * acceptance of all terms of the Geant4 Software license.          *
// ********************************************************************
//
// PassiveCarbonBeamLine.cc; 
// See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy

#ifndef PassiveCarbonBeamLine_H
#define PassiveCarbonBeamLine_H 1

#include "globals.hh"
#include "G4VUserDetectorConstruction.hh"
#include "G4Box.hh"
#include "G4Tubs.hh"
#include "G4VisAttributes.hh"
#include "G4LogicalVolume.hh"

class G4VPhysicalVolume;
class HadrontherapyDetectorConstruction;
class HadrontherapyModulator;
//class PassiveCarbonBeamLineMessenger;

class PassiveCarbonBeamLine : public G4VUserDetectorConstruction
{
public:

    //PassiveCarbonBeamLine(G4VPhysicalVolume*);
    PassiveCarbonBeamLine();
    ~PassiveCarbonBeamLine();
    
    G4VPhysicalVolume* Construct();  
    
    void HadrontherapyBeamLineSupport();
    // Definition of the beam line support
    
    // Simulation of the scattering system for the 
    // passive spread of the beam 
    void ScatteringSystem();
    
    void VacuumToAirInterface();
    // Definition of the first scattering foil, 
    // of the Kapton window, of the stopper 
    
    void HadrontherapyBeamMonitoring();
    // Definition of three monitor chambers
    
    void HadrontherapyBeamNozzle();
    // Definition of the beam noozle
    
    void HadrontherapyBeamFinalCollimator();
    // Definition of the final collimator
    
    // The following methods allow to change parameters
    // of some beam line components
    
private:
    //passive proton line dimensions
    void SetDefaultDimensions(); 
    void ConstructPassiveCarbonBeamLine();
    
    //PassiveCarbonBeamLineMessenger* passiveMessenger;  
    G4VPhysicalVolume* physicalTreatmentRoom;
    HadrontherapyDetectorConstruction* hadrontherapyDetectorConstruction; 
    
    G4Material* kapton;
    
    G4double vacuumZoneXSize;
    G4double vacuumZoneYSize;
    G4double vacuumZoneZSize;
    G4double vacuumZoneXPosition;
    
    G4double kaptonWindowXSize;
    G4double kaptonWindowYSize;
    G4double kaptonWindowZSize;
    G4double kaptonWindowXPosition;
    
    G4VPhysicalVolume* physiBeamLineSupport; 
    G4VPhysicalVolume* physiBeamLineCover; 
    G4VPhysicalVolume* physiBeamLineCover2;
    G4VPhysicalVolume* physiKaptonWindow;
    
    G4Tubs* solidStopper;
    G4VPhysicalVolume* physiStopper; 
    G4LogicalVolume* logicStopper;
    G4double innerRadiusStopper;
    G4double heightStopper;
    G4double startAngleStopper;
    G4double spanningAngleStopper;
    G4double stopperXPosition;
    G4double stopperYPosition;
    G4double stopperZPosition;
    G4double outerRadiusStopper;
    
    // First scattering foil coupled with the stopper
    G4Box* firstScatteringFoil;  
    G4VPhysicalVolume* physiFirstScatteringFoil;  
    G4double firstScatteringFoilXSize;
    G4double firstScatteringFoilYSize;
    G4double firstScatteringFoilZSize;
    G4double firstScatteringFoilXPosition;
    G4double firstScatteringFoilYPosition;
    G4double firstScatteringFoilZPosition;
    
    // Scattering foil coupled with the stopper
    G4Box* secondScatteringFoil;  
    G4VPhysicalVolume* physiSecondScatteringFoil;  
    G4double secondScatteringFoilXSize;
    G4double secondScatteringFoilYSize;
    G4double secondScatteringFoilZSize;
    G4double secondScatteringFoilXPosition;
    G4double secondScatteringFoilYPosition;
    G4double secondScatteringFoilZPosition; 
    
    G4VisAttributes* redWire;
    
    G4double innerRadiusFinalCollimator;
    
    G4VPhysicalVolume* mother;
    G4VPhysicalVolume* physiFirstMonitorLayer1;
    G4VPhysicalVolume* physiFirstMonitorLayer2;
    G4VPhysicalVolume* physiFirstMonitorLayer3;
    G4VPhysicalVolume* physiFirstMonitorLayer4;
    G4VPhysicalVolume* physiNozzleSupport;
    G4VPhysicalVolume* physiHoleNozzleSupport; 
    G4VPhysicalVolume* physiSecondHoleNozzleSupport;
    G4Tubs* solidFinalCollimator; 
    G4VPhysicalVolume* physiFinalCollimator; 
    
    G4VisAttributes* blue;
    G4VisAttributes* gray;
    G4VisAttributes* white;
    G4VisAttributes* red;
    G4VisAttributes* yellow;
    G4VisAttributes* green;
    G4VisAttributes* darkGreen;
    G4VisAttributes* darkOrange3;
    G4VisAttributes* skyBlue;
    
    G4Material* beamLineSupportMaterial;
    G4Material* vacuumZoneMaterial;
    G4Material* firstScatteringFoilMaterial;    
    G4Material* kaptonWindowMaterial;
    G4Material* stopperMaterial;
    G4Material* secondScatteringFoilMaterial;
    
    G4Material* layer1MonitorChamberMaterial;
    G4Material* layer2MonitorChamberMaterial;
    G4Material* layer3MonitorChamberMaterial;
    G4Material* layer4MonitorChamberMaterial;
    G4Material* nozzleSupportMaterial;
    G4Material* holeNozzleSupportMaterial;
    G4Material* seconHoleNozzleSupportMaterial;
    G4Material* finalCollimatorMaterial;
};
#endif