Gabriele Cosmo
127 lines
4.4 KiB
C++
127 lines
4.4 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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// $Id: G4VEmFluctuationModel.hh 89820 2015-04-30 14:54:53Z gcosmo $
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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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//
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// File name: G4VEmFluctuationModel
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//
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// Author: Vladimir Ivanchenko
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//
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// Creation date: 03.01.2002
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//
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// Modifications:
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//
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// 28-12-02 add method Dispersion (V.Ivanchenko)
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// 07-02-03 change signature (V.Ivanchenko)
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// 13-02-03 Add name (V.Ivanchenko)
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// 16-10-03 Changed interface to Initialisation (V.Ivanchenko)
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// 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
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// 25-07-05 Move constructor and destructor to the body (V.Ivanchenko)
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//
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//
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// Class Description:
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//
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// Abstract class for interface to simualtion of energy loss fluctuations
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// -------------------------------------------------------------------
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//
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#ifndef G4VEmFluctuationModel_h
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#define G4VEmFluctuationModel_h 1
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#include "globals.hh"
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#include <CLHEP/Random/RandomEngine.h>
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class G4ParticleDefinition;
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class G4DynamicParticle;
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class G4Material;
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class G4MaterialCutsCouple;
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class G4LossTableManager;
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class G4VEmFluctuationModel
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{
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public:
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G4VEmFluctuationModel(const G4String& nam);
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virtual ~G4VEmFluctuationModel();
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//------------------------------------------------------------------------
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// Virtual methods to be implemented for the concrete model
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//------------------------------------------------------------------------
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virtual G4double SampleFluctuations(const G4MaterialCutsCouple*,
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const G4DynamicParticle*,
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G4double tmax,
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G4double length,
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G4double meanLoss) = 0;
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virtual G4double Dispersion(const G4Material*,
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const G4DynamicParticle*,
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G4double tmax,
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G4double length) = 0;
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//------------------------------------------------------------------------
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// Methods with standard implementation; may be overwritten if needed
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//------------------------------------------------------------------------
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virtual void InitialiseMe(const G4ParticleDefinition*);
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virtual void SetParticleAndCharge(const G4ParticleDefinition*, G4double q2);
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//------------------------------------------------------------------------
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// Generic methods common to all models
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//------------------------------------------------------------------------
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inline const G4String& GetName() const;
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private:
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// hide assignment operator
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G4VEmFluctuationModel & operator=(const G4VEmFluctuationModel &right);
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G4VEmFluctuationModel(const G4VEmFluctuationModel&);
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const G4String name;
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G4LossTableManager* fManager;
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline const G4String& G4VEmFluctuationModel::GetName() const
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{
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return name;
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}
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#endif
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