Gabriele Cosmo
135 lines
5.0 KiB
C++
135 lines
5.0 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 F01DetectorConstruction.hh
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/// \brief Definition of the F01DetectorConstruction class
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#ifndef F01DetectorConstruction_h
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#define F01DetectorConstruction_h 1
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#include "G4VUserDetectorConstruction.hh"
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#include "G4Cache.hh"
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#include "G4ThreeVector.hh"
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#include "CLHEP/Units/SystemOfUnits.h"
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class G4Box;
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class G4Tubs;
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class G4LogicalVolume;
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class G4VPhysicalVolume;
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class G4Material;
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class G4UniformMagField;
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class F01DetectorMessenger;
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class F01CalorimeterSD;
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class F01DetectorConstruction : public G4VUserDetectorConstruction
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{
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public:
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F01DetectorConstruction();
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~F01DetectorConstruction() override;
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void SetAbsorberMaterial(G4String);
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void SetAbsorberThickness(G4double);
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void SetAbsorberRadius(G4double);
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void SetAbsorberZpos(G4double);
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void SetWorldMaterial(G4String);
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void SetWorldSizeZ(G4double);
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void SetWorldSizeR(G4double);
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void SetFieldValue(G4ThreeVector value);
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G4VPhysicalVolume* Construct() override;
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void ConstructSDandField() override;
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void PrintCalorParameters();
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G4Material* GetWorldMaterial() { return fWorldMaterial; }
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G4double GetWorldSizeZ() { return fWorldSizeZ; }
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G4double GetWorldSizeR() { return fWorldSizeR; }
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G4double GetAbsorberZpos() { return fZAbsorber; }
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G4double GetZStartAbs() { return fZStartAbs; }
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G4double GetZEndAbs() { return fZEndAbs; }
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G4Material* GetAbsorberMaterial() { return fAbsorberMaterial; }
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G4double GetAbsorberThickness() { return fAbsorberThickness; }
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G4double GetAbsorberRadius() { return fAbsorberRadius; }
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const G4VPhysicalVolume* GetPhysiWorld() { return fPhysiWorld; }
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const G4VPhysicalVolume* GetAbsorber() { return fPhysiAbsorber; }
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G4LogicalVolume* GetLogicalAbsorber() { return fLogicAbsorber; }
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private:
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void DefineMaterials();
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void ComputeCalorParameters();
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G4VPhysicalVolume* ConstructCalorimeter();
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F01DetectorMessenger* fDetectorMessenger = nullptr; // pointer -> Messenger
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G4Cache<F01CalorimeterSD*> fCalorimeterSD; // pointer -> sensitive detector
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G4Tubs* fSolidWorld = nullptr; // pointer to the solid World
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G4LogicalVolume* fLogicWorld = nullptr; // pointer to the logical World
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G4VPhysicalVolume* fPhysiWorld = nullptr; // pointer to the physical World
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G4Tubs* fSolidAbsorber = nullptr; // pointer to the solid Absorber
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G4LogicalVolume* fLogicAbsorber = nullptr; // pointer to the logical Absorber
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G4VPhysicalVolume* fPhysiAbsorber = nullptr; // pointer to the physical Absorber
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G4Material* fAbsorberMaterial = nullptr;
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G4double fAbsorberThickness = 1.0 * CLHEP::mm;
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G4double fAbsorberRadius = 20000. * CLHEP::mm;
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G4double fZAbsorber = 21990. * CLHEP::mm;
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G4double fZStartAbs = 0.;
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G4double fZEndAbs = 0.;
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G4Material* fWorldMaterial = nullptr;
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G4double fWorldSizeR = 22000. * CLHEP::mm;
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G4double fWorldSizeZ = 44000. * CLHEP::mm;
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G4ThreeVector fFieldVector = {0., 0., 3.3*CLHEP::tesla};
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline void F01DetectorConstruction::ComputeCalorParameters()
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{
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// Compute derived parameters of the calorimeter
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fZStartAbs = fZAbsorber - 0.5 * fAbsorberThickness;
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fZEndAbs = fZAbsorber + 0.5 * fAbsorberThickness;
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G4cout << "-- Calorimeter Absorber z-coords: Start= " << fZStartAbs << " End= " << fZEndAbs
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<< G4endl;
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}
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#endif
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