Gabriele Cosmo
119 lines
4.6 KiB
C++
119 lines
4.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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/// \file runAndEvent/RE04/src/RE04DetectorContruction.cc
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/// \brief Implementation of the RE04DetectorContruction class
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//
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//
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#include "RE04DetectorConstruction.hh"
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#include "G4NistManager.hh"
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#include "G4Material.hh"
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#include "G4Box.hh"
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#include "G4LogicalVolume.hh"
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#include "G4PVPlacement.hh"
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#include "G4UniformMagField.hh"
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#include "G4TransportationManager.hh"
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#include "G4FieldManager.hh"
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#include "G4VisAttributes.hh"
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#include "G4Colour.hh"
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#include "G4SystemOfUnits.hh"
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#include "G4ios.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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RE04DetectorConstruction::RE04DetectorConstruction()
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: G4VUserDetectorConstruction(),
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fAir(0), fWater(0), fPb(0), fWorldPhys(0), fConstructed(false)
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{;}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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RE04DetectorConstruction::~RE04DetectorConstruction()
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{;}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4VPhysicalVolume* RE04DetectorConstruction::Construct()
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{
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if(!fConstructed)
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{
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fConstructed = true;
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DefineMaterials();
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SetupGeometry();
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}
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return fWorldPhys;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void RE04DetectorConstruction::DefineMaterials()
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{
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//=====================
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// Material Definitions
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//=====================
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//
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//-------- NIST Materials ----------------------------------------------------
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// Material Information imported from NIST database.
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//
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G4NistManager* pNISTman = G4NistManager::Instance();
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fAir = pNISTman->FindOrBuildMaterial("G4_AIR");
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fWater = pNISTman->FindOrBuildMaterial("G4_WATER");
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fPb = pNISTman->FindOrBuildMaterial("G4_Pb");
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//
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// Print all the materials defined.
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G4cout << G4endl << "The materials defined are : " << G4endl << G4endl;
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G4cout << *(G4Material::GetMaterialTable()) << G4endl;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void RE04DetectorConstruction::SetupGeometry()
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{
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//
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// World
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//
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G4VSolid* worldSolid = new G4Box("World",1.*m,1.*m,1.*m);
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G4LogicalVolume* worldLogical = new G4LogicalVolume(worldSolid,fAir,"World");
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fWorldPhys = new G4PVPlacement(0,G4ThreeVector(),worldLogical,"World",
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0,false,0);
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//
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// Phantom
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//
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G4VSolid* phantomSolid = new G4Box("Phantom",50.*cm,50.*cm,50.*cm);
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G4LogicalVolume* phantomLogical = new G4LogicalVolume(phantomSolid,fAir,
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"Phantom");
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new G4PVPlacement(0,G4ThreeVector(),phantomLogical,"Phantom",
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worldLogical,false,0);
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//
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// Visualization attributes
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//
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worldLogical->SetVisAttributes(G4VisAttributes::GetInvisible());
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G4VisAttributes* simpleBoxVisAtt= new G4VisAttributes(G4Colour(1.0,1.0,1.0));
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simpleBoxVisAtt->SetVisibility(true);
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phantomLogical->SetVisAttributes(simpleBoxVisAtt);
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}
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