Gabriele Cosmo
93 lines
3.4 KiB
C++
93 lines
3.4 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 DetectorConstruction.hh
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/// \brief Definition of the B2a::DetectorConstruction class
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#ifndef B2aDetectorConstruction_h
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#define B2aDetectorConstruction_h 1
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#include "G4VUserDetectorConstruction.hh"
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#include "G4Threading.hh"
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#include "globals.hh"
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class G4VPhysicalVolume;
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class G4LogicalVolume;
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class G4Material;
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class G4UserLimits;
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class G4GlobalMagFieldMessenger;
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namespace B2a
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{
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class DetectorMessenger;
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/// Detector construction class to define materials, geometry
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/// and global uniform magnetic field.
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class DetectorConstruction : public G4VUserDetectorConstruction
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{
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public:
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DetectorConstruction();
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~DetectorConstruction() override;
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public:
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G4VPhysicalVolume* Construct() override;
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void ConstructSDandField() override;
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// Set methods
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void SetTargetMaterial(G4String);
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void SetChamberMaterial(G4String);
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void SetMaxStep(G4double);
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void SetCheckOverlaps(G4bool);
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private:
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// methods
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void DefineMaterials();
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G4VPhysicalVolume* DefineVolumes();
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// static data members
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static G4ThreadLocal G4GlobalMagFieldMessenger* fMagFieldMessenger;
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// magnetic field messenger
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// data members
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G4int fNbOfChambers = 0;
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G4LogicalVolume* fLogicTarget = nullptr; // pointer to the logical Target
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G4LogicalVolume** fLogicChamber = nullptr; // pointer to the logical Chamber
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G4Material* fTargetMaterial = nullptr; // pointer to the target material
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G4Material* fChamberMaterial = nullptr; // pointer to the chamber material
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G4UserLimits* fStepLimit = nullptr; // pointer to user step limits
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DetectorMessenger* fMessenger = nullptr; // messenger
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G4bool fCheckOverlaps = true; // option to activate checking of volumes overlaps
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};
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} // namespace B2a
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#endif
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