Gabriele Cosmo
87 lines
3.2 KiB
C++
87 lines
3.2 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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// Class description:
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//
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// Description: Continuous Process to calculate energy loss without
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// fluctuations through G4EnergyLossForExtrapolator
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// History:
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// Created: 2007-05-12
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// Author: Pedro Arce
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//
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// Modified:
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//
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#ifndef G4ErrorEnergyLoss_hh
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#define G4ErrorEnergyLoss_hh
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#include "globals.hh"
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#include "G4VContinuousProcess.hh"
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#include "G4ProcessType.hh"
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class G4EnergyLossForExtrapolator;
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class G4ErrorEnergyLoss : public G4VContinuousProcess
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{
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public:
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explicit G4ErrorEnergyLoss(const G4String& processName = "G4ErrorEnergyLoss",
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G4ProcessType type = fElectromagnetic);
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~G4ErrorEnergyLoss() override;
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G4bool IsApplicable(const G4ParticleDefinition& aParticleType) override;
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// Returns true -> 'is applicable', for all charged particles.
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G4double GetContinuousStepLimit(const G4Track& aTrack,
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G4double, G4double currentMinimumStep,
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G4double& ) override;
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G4VParticleChange* AlongStepDoIt(const G4Track& aTrack,
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const G4Step& aStep) override;
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// This is the method implementing the energy loss process.
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// Get and Set methods
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inline G4double GetStepLimit() const { return theStepLimit; }
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inline void SetStepLimit( G4double val ) { theStepLimit = val; }
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// copy constructor and hide assignment operator
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G4ErrorEnergyLoss(G4ErrorEnergyLoss &) = delete;
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G4ErrorEnergyLoss & operator=(const G4ErrorEnergyLoss &right) = delete;
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private:
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void InstantiateEforExtrapolator();
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G4EnergyLossForExtrapolator* theELossForExtrapolator;
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G4double theStepLimit;
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G4double theFractionLimit = 0.2;
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};
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#endif
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