Gabriele Cosmo
109 lines
3.9 KiB
C++
109 lines
3.9 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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//
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// -----------------------------------------------------------------------------
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//
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// GEANT4 Class header file
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//
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// Author: Vladimir Ivanchenko
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//
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// Creation date: 20 July 2009
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//
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// Modified:
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//
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//------------------------------------------------------------------------------
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//
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// class description
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//
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// The class simulates nuclear stopping due to multiple scattering
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// It should be instantiated after G4ionIonisation
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//
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// class description - end
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#ifndef G4NuclearStopping_h
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#define G4NuclearStopping_h 1
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#include "G4VEmProcess.hh"
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#include "globals.hh"
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#include "G4Track.hh"
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#include "G4Step.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4GPILSelection.hh"
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#include "G4ParticleChangeForLoss.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class G4NuclearStopping : public G4VEmProcess
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{
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public: // with description
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explicit G4NuclearStopping(const G4String& processName="nuclearStopping");
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~G4NuclearStopping() override;
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// returns true for charged particles, false otherwise
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G4bool IsApplicable (const G4ParticleDefinition& p) final;
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// implementation of pure virtual method
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G4double AlongStepGetPhysicalInteractionLength(
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const G4Track& track,
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G4double previousStepSize,
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G4double currentMinimumStep,
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G4double& proposedSafety,
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G4GPILSelection* selection) final;
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// implementation of energy loss along step
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G4VParticleChange* AlongStepDoIt(const G4Track& track,
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const G4Step& step) final;
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// print documentation in html format
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void ProcessDescription(std::ostream&) const override;
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protected:
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// This function initialise process
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void InitialiseProcess(const G4ParticleDefinition*) final;
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// copy constructor and hide assignment operator
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G4NuclearStopping(G4NuclearStopping &) = delete;
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G4NuclearStopping & operator=(const G4NuclearStopping &right) = delete;
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private:
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G4ParticleChangeForLoss nParticleChange;
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G4bool isInitialized;
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#endif
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