Geant4 Cross Reference |
1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 #ifndef G4NIELCalculator_h 27 #define G4NIELCalculator_h 1 28 29 // ------------------------------------------------------------- 30 // 31 // GEANT4 Class header file 32 // 33 // 34 // File name: G4NIELCalculator 35 // 36 // Author: Vladimir Ivanchenko 37 // 38 // Creation date: 30.05.2019 39 // 40 // Modifications: 41 // 42 // 43 // Class Description: 44 // This is a helper class to compute NIEL in user stepping action 45 // or sensitive detector code. User should provide G4VEmModel 46 // objects, which has NIEL model 47 // 48 // ------------------------------------------------------------- 49 50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 52 53 #include "globals.hh" 54 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 56 57 class G4Step; 58 class G4VEmModel; 59 60 class G4NIELCalculator 61 { 62 public: 63 64 explicit G4NIELCalculator(G4VEmModel*, G4int verb); 65 66 ~G4NIELCalculator() = default; 67 68 // initialisation before start of run 69 void Initialise(); 70 71 // compute nuclear stopping power 72 G4double ComputeNIEL(const G4Step*); 73 74 // kinetic energy of recoil nucleus or zero 75 G4double RecoilEnergy(const G4Step*); 76 77 // replace model of NIEL 78 void AddEmModel(G4VEmModel*); 79 80 // hide assignment operator 81 G4NIELCalculator & operator=(const G4NIELCalculator &right) = delete; 82 G4NIELCalculator(const G4NIELCalculator&) = delete; 83 84 private: 85 86 G4VEmModel* fModel; 87 G4int fVerbose; 88 }; 89 90 #endif 91 92