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geant4/source/processes/electromagnetic/utils/include/G4NIELCalculator.hh
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2019-06-28 11:59:04 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
#ifndef G4NIELCalculator_h
#define G4NIELCalculator_h 1
// -------------------------------------------------------------
//
// GEANT4 Class header file
//
//
// File name: G4NIELCalculator
//
// Author: Vladimir Ivanchenko
//
// Creation date: 30.05.2019
//
// Modifications:
//
//
// Class Description:
// This is a helper class to compute NIEL in user stepping action
// or sensitive detector code. User should provide G4VEmModel
// objects, which has NIEL model
//
// -------------------------------------------------------------
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
#include "globals.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
class G4Step;
class G4VEmModel;
class G4NIELCalculator
{
public:
explicit G4NIELCalculator(G4VEmModel*, G4int verb);
~G4NIELCalculator();
// initialisation before start of run
void Initialise();
// compute nuclear stopping power
G4double ComputeNIEL(const G4Step*);
// kinetic energy of recoil nucleus or zero
G4double RecoilEnergy(const G4Step*);
// replace model of NIEL
void AddEmModel(G4VEmModel*);
private:
// hide assignment operator
G4NIELCalculator & operator=(const G4NIELCalculator &right) = delete;
G4NIELCalculator(const G4NIELCalculator&) = delete;
G4VEmModel* fModel;
G4int fVerbose;
};
#endif