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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 // $Id: G4AdjointhMultipleScattering.hh,v 1.2 2009/11/20 10:31:20 ldesorgh Exp $ 27 // Class: G4AdjointhMultipleScattering << 27 // GEANT4 tag $Name: geant4-09-03 $ 28 // Author: L. Desorgher << 28 // 29 // Organisation: SpaceIT GmbH << 29 ///////////////////////////////////////////////////////////////////////////////// 30 // << 30 // Class: G4AdjointhMultipleScattering 31 // The class simulates the multiple scatterin << 31 // Author: L. Desorgher 32 // particle. In this approximate implementati << 32 // Organisation: SpaceIT GmbH 33 // is the same as the forward one. This shoul << 33 // Contract: ESA contract 21435/08/NL/AT 34 // have the MultipleScattering computed for t << 34 // Customer: ESA/ESTEC 35 // and not before the step. << 35 ///////////////////////////////////////////////////////////////////////////////// 36 ////////////////////////////////////////////// << 36 // >> 37 // GEANT4 Class header file >> 38 // >> 39 // File name: G4AdjointhMultipleScattering >> 40 // >> 41 // Author: Desorgher Laurent >> 42 // >> 43 // Creation date: 03.06.2009 cloned from G4hMultipleScattering by U.Laszlo with slight modification for adjoint_ion. >> 44 // >> 45 // >> 46 //------------------------------------------------------------------------------ >> 47 ///////////////////////////////////////////////////////////////////////////////// >> 48 // >> 49 // CHANGE HISTORY >> 50 // -------------- >> 51 // ChangeHistory: >> 52 // 03.06.2009 Creation by L. Desorgher. Cloned from G4hMultipleScattering by U.Laszlo with slight modifications. >> 53 // 09.11.2009 Remove AlongStepGetPhysicalInteractionLength, to call the one of the base class. >> 54 //------------------------------------------------------------- >> 55 // Documentation: >> 56 // The class simulates the multiple scattering for adjoint proton of charged particle. In this approximate implementation the reverse multiple scattering >> 57 // is the same than the foward one. This should be changed in the future to have the MultipleScaterring computed for the energy at the end of the step >> 58 // and not before the step. >> 59 // >> 60 >> 61 >> 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... >> 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 37 64 38 #ifndef G4AdjointhMultipleScattering_h 65 #ifndef G4AdjointhMultipleScattering_h 39 #define G4AdjointhMultipleScattering_h 1 66 #define G4AdjointhMultipleScattering_h 1 40 67 41 #include "G4VMultipleScattering.hh" 68 #include "G4VMultipleScattering.hh" 42 69 >> 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... >> 71 43 class G4VMscModel; 72 class G4VMscModel; 44 73 45 class G4AdjointhMultipleScattering : public G4 74 class G4AdjointhMultipleScattering : public G4VMultipleScattering >> 75 46 { 76 { 47 public: << 77 public: // with description 48 explicit G4AdjointhMultipleScattering(const << 78 >> 79 G4AdjointhMultipleScattering(const G4String& processName="msc"); 49 80 50 ~G4AdjointhMultipleScattering() override; << 81 virtual ~G4AdjointhMultipleScattering(); 51 82 52 // returns true for charged particles, false 83 // returns true for charged particles, false otherwise 53 G4bool IsApplicable(const G4ParticleDefiniti << 84 G4bool IsApplicable (const G4ParticleDefinition& p); >> 85 >> 86 // PrG4int few lines of informations about the process: validity range, >> 87 void PrintInfo(); >> 88 >> 89 // geom. step length distribution should be sampled or not >> 90 void Setsamplez(G4bool value) { samplez = value;}; >> 91 >> 92 // to reduce the energy/step dependence >> 93 void Setdtrl(G4double value) { dtrl = value;}; >> 94 >> 95 // 'soften' step limitation above lambdalimit >> 96 void SetLambdalimit(G4double value) { lambdalimit = value;}; 54 97 55 void ProcessDescription(std::ostream&) const << 98 /* // The function overloads the corresponding function of the base 56 void DumpInfo() const override { ProcessDesc << 99 // class.It limits the step near to boundaries only 57 void StreamProcessInfo(std::ostream& out) co << 100 // and invokes the method GetMscContinuousStepLimit at every step. >> 101 G4double AlongStepGetPhysicalInteractionLength( >> 102 const G4Track&, >> 103 G4double previousStepSize, >> 104 G4double currentMinimalStep, >> 105 G4double& currentSafety, >> 106 G4GPILSelection* selection); >> 107 */ 58 108 59 G4AdjointhMultipleScattering(G4AdjointhMulti << 109 protected: 60 G4AdjointhMultipleScattering& operator=( << 61 const G4AdjointhMultipleScattering& right) << 62 110 63 protected: << 111 // This function initialise models 64 void InitialiseProcess(const G4ParticleDefin << 112 void InitialiseProcess(const G4ParticleDefinition*); >> 113 >> 114 private: // data members >> 115 >> 116 G4VMscModel* mscUrban; >> 117 >> 118 G4double lambdalimit; >> 119 G4double dtrl; >> 120 >> 121 G4bool samplez; >> 122 G4bool isInitialized; >> 123 G4bool isIon; 65 124 66 private: << 67 G4bool fIsInitialized = false; << 68 }; 125 }; >> 126 >> 127 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 69 128 70 #endif 129 #endif 71 130