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26 ////////////////////////////////////////////// << 26 // $Id: G4AdjointhMultipleScattering.hh 66892 2013-01-17 10:57:59Z gunter $
27 // Class: G4AdjointhMultipleScattering << 27 //
28 // Author: L. Desorgher << 28 /////////////////////////////////////////////////////////////////////////////////
29 // Organisation: SpaceIT GmbH << 29 // Class: G4AdjointhMultipleScattering
30 // << 30 // Author: L. Desorgher
31 // The class simulates the multiple scatterin << 31 // Organisation: SpaceIT GmbH
32 // particle. In this approximate implementati << 32 // Contract: ESA contract 21435/08/NL/AT
33 // is the same as the forward one. This shoul << 33 // Customer: ESA/ESTEC
34 // have the MultipleScattering computed for t << 34 /////////////////////////////////////////////////////////////////////////////////
35 // and not before the step. << 35 //
36 ////////////////////////////////////////////// << 36 // GEANT4 Class header file
>> 37 //
>> 38 // File name: G4AdjointhMultipleScattering
>> 39 //
>> 40 // Author: Desorgher Laurent
>> 41 //
>> 42 // Creation date: 03.06.2009 cloned from G4hMultipleScattering by U.Laszlo with slight modification for adjoint_ion.
>> 43 //
>> 44 //
>> 45 //------------------------------------------------------------------------------
>> 46 /////////////////////////////////////////////////////////////////////////////////
>> 47 //
>> 48 // CHANGE HISTORY
>> 49 // --------------
>> 50 // ChangeHistory:
>> 51 // 03.06.2009 Creation by L. Desorgher. Cloned from G4hMultipleScattering by U.Laszlo with slight modifications.
>> 52 // 09.11.2009 Remove AlongStepGetPhysicalInteractionLength, to call the one of the base class.
>> 53 //-------------------------------------------------------------
>> 54 // Documentation:
>> 55 // The class simulates the multiple scattering for adjoint proton of charged particle. In this approximate implementation the reverse multiple scattering
>> 56 // 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
>> 57 // and not before the step.
>> 58 //
>> 59
>> 60
>> 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
37 63
38 #ifndef G4AdjointhMultipleScattering_h 64 #ifndef G4AdjointhMultipleScattering_h
39 #define G4AdjointhMultipleScattering_h 1 65 #define G4AdjointhMultipleScattering_h 1
40 66
41 #include "G4VMultipleScattering.hh" 67 #include "G4VMultipleScattering.hh"
42 68
>> 69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 70
43 class G4VMscModel; 71 class G4VMscModel;
44 72
45 class G4AdjointhMultipleScattering : public G4 73 class G4AdjointhMultipleScattering : public G4VMultipleScattering
>> 74
46 { 75 {
47 public: << 76 public: // with description
48 explicit G4AdjointhMultipleScattering(const << 77
>> 78 G4AdjointhMultipleScattering(const G4String& processName="msc");
49 79
50 ~G4AdjointhMultipleScattering() override; << 80 virtual ~G4AdjointhMultipleScattering();
51 81
52 // returns true for charged particles, false 82 // returns true for charged particles, false otherwise
53 G4bool IsApplicable(const G4ParticleDefiniti << 83 G4bool IsApplicable (const G4ParticleDefinition& p);
>> 84
>> 85 // PrG4int few lines of informations about the process: validity range,
>> 86 void PrintInfo();
>> 87
>> 88 // geom. step length distribution should be sampled or not
>> 89 void Setsamplez(G4bool value) { samplez = value;};
>> 90
>> 91 // to reduce the energy/step dependence
>> 92 void Setdtrl(G4double value) { dtrl = value;};
>> 93
>> 94 // 'soften' step limitation above lambdalimit
>> 95 void SetLambdalimit(G4double value) { lambdalimit = value;};
54 96
55 void ProcessDescription(std::ostream&) const << 97 /* // The function overloads the corresponding function of the base
56 void DumpInfo() const override { ProcessDesc << 98 // class.It limits the step near to boundaries only
57 void StreamProcessInfo(std::ostream& out) co << 99 // and invokes the method GetMscContinuousStepLimit at every step.
>> 100 G4double AlongStepGetPhysicalInteractionLength(
>> 101 const G4Track&,
>> 102 G4double previousStepSize,
>> 103 G4double currentMinimalStep,
>> 104 G4double& currentSafety,
>> 105 G4GPILSelection* selection);
>> 106 */
58 107
59 G4AdjointhMultipleScattering(G4AdjointhMulti << 108 protected:
60 G4AdjointhMultipleScattering& operator=( <<
61 const G4AdjointhMultipleScattering& right) <<
62 109
63 protected: << 110 // This function initialise models
64 void InitialiseProcess(const G4ParticleDefin << 111 void InitialiseProcess(const G4ParticleDefinition*);
>> 112
>> 113 private: // data members
>> 114
>> 115 G4VMscModel* mscUrban;
>> 116
>> 117 G4double lambdalimit;
>> 118 G4double dtrl;
>> 119
>> 120 G4bool samplez;
>> 121 G4bool isInitialized;
>> 122 G4bool isIon;
65 123
66 private: <<
67 G4bool fIsInitialized = false; <<
68 }; 124 };
69 125
>> 126 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 127
70 #endif 128 #endif
>> 129
71 130