Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // 26 // 27 // ------------------------------------------- 27 // ------------------------------------------------------------------- 28 // 28 // 29 // GEANT4 Class header file 29 // GEANT4 Class header file 30 // 30 // 31 // 31 // 32 // File name: G4UrbanFluctuation 32 // File name: G4UrbanFluctuation 33 // 33 // 34 // Author: V.Ivanchenko make a class wi 34 // Author: V.Ivanchenko make a class with the Laszlo Urban model 35 // 35 // 36 // Creation date: 14.02.2022 36 // Creation date: 14.02.2022 37 // 37 // 38 // Modifications: 38 // Modifications: 39 // 39 // 40 // 40 // 41 // Class Description: 41 // Class Description: 42 // 42 // 43 // Implementation of energy loss fluctuations 43 // Implementation of energy loss fluctuations made by L.Urban for 44 // Geant4 10.X series for updated design of 11 44 // Geant4 10.X series for updated design of 11.X by V.Ivanchenko 45 45 46 // ------------------------------------------- 46 // ------------------------------------------------------------------- 47 // 47 // 48 48 49 #ifndef G4UrbanFluctuation_h 49 #ifndef G4UrbanFluctuation_h 50 #define G4UrbanFluctuation_h 1 50 #define G4UrbanFluctuation_h 1 51 51 52 #include "G4UniversalFluctuation.hh" 52 #include "G4UniversalFluctuation.hh" 53 53 54 class G4UrbanFluctuation : public G4UniversalF 54 class G4UrbanFluctuation : public G4UniversalFluctuation 55 { 55 { 56 56 57 public: 57 public: 58 58 59 explicit G4UrbanFluctuation(const G4String& 59 explicit G4UrbanFluctuation(const G4String& nam = "UrbanFluc"); 60 60 61 ~G4UrbanFluctuation() override; 61 ~G4UrbanFluctuation() override; 62 62 63 // hide assignment operator 63 // hide assignment operator 64 G4UrbanFluctuation & operator = 64 G4UrbanFluctuation & operator = 65 (const G4UrbanFluctuation &right) = delete; 65 (const G4UrbanFluctuation &right) = delete; 66 G4UrbanFluctuation(const G4UrbanFluctuation& 66 G4UrbanFluctuation(const G4UrbanFluctuation&) = delete; 67 67 68 protected: 68 protected: 69 69 70 G4double SampleGlandz(CLHEP::HepRandomEngine 70 G4double SampleGlandz(CLHEP::HepRandomEngine* rndm, 71 const G4Material*, con 71 const G4Material*, const G4double tcut) override; 72 72 73 private: 73 private: 74 74 75 // material properties 75 // material properties 76 const G4Material* lastMaterial = nullptr; 76 const G4Material* lastMaterial = nullptr; 77 G4double f1Fluct = 0.0; 77 G4double f1Fluct = 0.0; 78 G4double f2Fluct = 0.0; 78 G4double f2Fluct = 0.0; 79 G4double e1Fluct = 0.0; 79 G4double e1Fluct = 0.0; 80 G4double e2Fluct = 0.0; 80 G4double e2Fluct = 0.0; 81 G4double e1LogFluct = 0.0; 81 G4double e1LogFluct = 0.0; 82 G4double e2LogFluct = 0.0; 82 G4double e2LogFluct = 0.0; 83 G4double esmall = 0.0; 83 G4double esmall = 0.0; 84 }; 84 }; 85 85 86 //....oooOO0OOooo........oooOO0OOooo........oo 86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 87 87 88 #endif 88 #endif 89 89