Gabriele Cosmo
93 lines
4.6 KiB
C++
93 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 TrackingAction.hh
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/// \brief Definition of the TrackingAction class
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//
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#ifndef TrackingAction_h
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#define TrackingAction_h 1
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#include "globals.hh"
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#include "G4UserTrackingAction.hh"
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#include <array>
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class Run;
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class TrackingAction : public G4UserTrackingAction {
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// We are using this class to monitor the average multiplicity, the average
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// kinetic energy, and the average total energy flow (i.e. sum of the
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// kinetic energies) of different particle types as they are produced
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// inside the target layer.
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// The aim is then to try to correlate some changes in these (more primitive)
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// quantities with the observed changes in the (more indirect and complex)
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// particle fluences.
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public:
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TrackingAction();
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~TrackingAction() override = default;
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void PreUserTrackingAction( const G4Track* ) override;
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void PostUserTrackingAction( const G4Track* ) override;
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void Initialize();
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// This method is called by RunAction::BeginOfRunAction for the
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// initialization of the tracking-action at the beginning of each Run.
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void SetRunPointer( Run* inputValue = nullptr ) { fRunPtr = inputValue; }
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// This method is called by RunAction::BeginOfRunAction for providing to the
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// tracking-action the pointer to the run object at the beginning of each Run.
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// This pointer is then used to pass the information collected by the tracking-action
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// to the run object.
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static const G4int fkNumberScoringVolumes = 1; // only the target layer
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static const G4int fkNumberKinematicRegions = 3; // all, below 20 MeV, above 20 MeV
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static const G4int fkNumberParticleTypes = 11; // all, e, gamma, mu, nu, pi, n, p, ions,
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// other-mesons, other-baryons
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static const G4int fkNumberCombinations =
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fkNumberScoringVolumes*fkNumberKinematicRegions*fkNumberParticleTypes;
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static const std::array< G4String, fkNumberScoringVolumes > fkArrayScoringVolumeNames;
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static const std::array< G4String, fkNumberKinematicRegions > fkArrayKinematicRegionNames;
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static const std::array< G4String, fkNumberParticleTypes > fkArrayParticleTypeNames;
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static G4int GetIndex( const G4int iScoringVolume, const G4int iKinematicRegion,
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const G4int iParticleType );
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private:
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Run* fRunPtr; // Pointer to the Run object
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std::array< G4long, fkNumberCombinations > fArrayMultiplicities;
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std::array< G4double, fkNumberCombinations > fArraySumKineticEnergies;
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// Keep record of the fkNumber of particles and their kinetic energy at production,
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// according to the particle type and their kinetic energy range (below/above 20 MeV).
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#endif
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