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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
27 // ------------------------------------------- << 24 // $Id: G4eIonisation.hh,v 1.7.4.2 2001/06/28 20:19:48 gunter Exp $
>> 25 // GEANT4 tag $Name: $
28 // 26 //
29 // GEANT4 Class header file << 27 //
30 // << 28 // ------------------------------------------------------------
31 // << 29 // GEANT 4 class header file
32 // File name: G4eIonisation << 30 //
33 // << 31 // History: based on object model of
34 // Author: Laszlo Urban << 32 // 2nd December 1995, G.Cosmo
35 // << 33 // ---------- G4eIonisation physics process -----------
36 // Creation date: 20.03.1997 << 34 // by Laszlo Urban, 20 March 1997
37 // << 35 // ************************************************************
38 // Modifications: << 36 // It is the first implementation of the NEW IONISATION
39 // << 37 // PROCESS. ( delta rays + continuous energy loss)
40 // 10-02-00 modifications , new e.m. structure << 38 // It calculates the ionisation for e+/e-.
41 // 03-08-01 new methods Store/Retrieve Physics << 39 // ************************************************************
42 // 13-08-01 new function ComputeRestrictedMean << 40 //
43 // 19-09-01 come back to previous ProcessName << 41 // 10/02/00 modifications , new e.m. structure, L.Urban
44 // 29-10-01 all static functions no more inlin << 42 // ------------------------------------------------------------
45 // 07-01-02 new design of em processes (V.Ivan << 43
46 // 26-12-02 Secondary production moved to deri <<
47 // 24-01-03 Make models region aware (V.Ivanch <<
48 // 05-02-03 Fix compilation warnings (V.Ivanch <<
49 // 13-02-03 SubCutoff regime is assigned to a <<
50 // 23-05-03 Add fluctuation model as a member <<
51 // 03-06-03 Fix initialisation problem for STD <<
52 // 08-08-03 STD substitute standard (V.Ivanch <<
53 // 12-11-03 G4EnergyLossSTD -> G4EnergyLossPro <<
54 // 21-01-04 Migrade to G4ParticleChangeForLoss <<
55 // 08-11-04 Migration to new interface of Stor <<
56 // 08-04-05 Major optimisation of internal int <<
57 // 11-04-04 Move MaxSecondaryEnergy to models <<
58 // <<
59 // Class Description: <<
60 // <<
61 // This class manages the ionisation process f <<
62 // it inherites from G4VContinuousDiscreteProc <<
63 // <<
64 <<
65 // ------------------------------------------- <<
66 // <<
67 <<
68 #ifndef G4eIonisation_h 44 #ifndef G4eIonisation_h
69 #define G4eIonisation_h 1 45 #define G4eIonisation_h 1
70 << 46
71 #include "G4VEnergyLossProcess.hh" << 47 #include "G4ios.hh"
>> 48 #include "globals.hh"
>> 49 #include "Randomize.hh"
>> 50 #include "G4VeEnergyLoss.hh"
>> 51 #include "globals.hh"
>> 52 #include "G4Track.hh"
>> 53 #include "G4Step.hh"
72 #include "G4Electron.hh" 54 #include "G4Electron.hh"
73 #include "G4Positron.hh" 55 #include "G4Positron.hh"
74 #include "G4VEmModel.hh" << 56 #include "G4Gamma.hh"
75 << 57 #include "G4PhysicsLogVector.hh"
76 class G4Material; << 58 #include "G4PhysicsLinearVector.hh"
77 class G4ParticleDefinition; << 59
78 << 60
79 class G4eIonisation : public G4VEnergyLossProc << 61 class G4eIonisation : public G4VeEnergyLoss
>> 62
80 { 63 {
>> 64 public:
>> 65
>> 66 G4eIonisation(const G4String& processName = "eIoni");
>> 67
>> 68 ~G4eIonisation();
>> 69
>> 70 G4bool IsApplicable(const G4ParticleDefinition&);
>> 71
>> 72 void BuildPhysicsTable(const G4ParticleDefinition& aParticleType);
>> 73
>> 74 void BuildLossTable(const G4ParticleDefinition& aParticleType);
>> 75
>> 76 void BuildLambdaTable(const G4ParticleDefinition& aParticleType);
>> 77
>> 78 void PrintInfoDefinition();
>> 79
>> 80 G4double GetMeanFreePath(const G4Track& track,
>> 81 G4double previousStepSize,
>> 82 G4ForceCondition* condition ) ;
>> 83
>> 84 G4VParticleChange *PostStepDoIt(const G4Track& track,
>> 85 const G4Step& Step ) ;
>> 86
>> 87 G4double GetLambda(
>> 88 G4double KineticEnergy,G4Material* material);
>> 89
>> 90 protected:
>> 91
>> 92 virtual G4double ComputeMicroscopicCrossSection(
>> 93 const G4ParticleDefinition& aParticleType,
>> 94 G4double KineticEnergy,
>> 95 G4double AtomicNumber,
>> 96 G4double DeltaThreshold);
>> 97
>> 98 G4PhysicsTable* theMeanFreePathTable;
>> 99
>> 100 private:
>> 101
>> 102 // hide assignment operator
>> 103 G4eIonisation & operator=(const G4eIonisation &right);
>> 104 G4eIonisation(const G4eIonisation&);
>> 105
>> 106 private:
>> 107
>> 108 // G4PhysicsTable* theMeanFreePathTable;
>> 109
>> 110 static G4double LowerBoundLambda ; // bining for lambda table
>> 111 static G4double UpperBoundLambda ;
>> 112 static G4int NbinLambda ;
>> 113 G4double LowestKineticEnergy,HighestKineticEnergy ;
>> 114 G4int TotBin ;
>> 115
>> 116 public:
>> 117
>> 118 static void SetLowerBoundLambda(G4double val) {LowerBoundLambda = val;};
>> 119 static void SetUpperBoundLambda(G4double val) {UpperBoundLambda = val;};
>> 120 static void SetNbinLambda(G4int n) {NbinLambda = n;};
>> 121 static G4double GetLowerBoundLambda() { return LowerBoundLambda;};
>> 122 static G4double GetUpperBoundLambda() { return UpperBoundLambda;};
>> 123 static G4int GetNbinLambda() {return NbinLambda;};
81 124
82 public: <<
83 <<
84 explicit G4eIonisation(const G4String& name <<
85 <<
86 ~G4eIonisation() override; <<
87 <<
88 G4bool IsApplicable(const G4ParticleDefiniti <<
89 <<
90 // print documentation in html format <<
91 void ProcessDescription(std::ostream&) const <<
92 <<
93 // hide assignment operator <<
94 G4eIonisation & operator=(const G4eIonisatio <<
95 G4eIonisation(const G4eIonisation&) = delete <<
96 <<
97 protected: <<
98 <<
99 void InitialiseEnergyLossProcess(const G4Par <<
100 const G4ParticleDefinition* <<
101 <<
102 G4double MinPrimaryEnergy(const G4ParticleDe <<
103 const G4Material*, G4double cut) fin <<
104 <<
105 private: <<
106 <<
107 const G4ParticleDefinition* theElectron; <<
108 <<
109 G4bool isElectron; <<
110 G4bool isInitialised; <<
111 }; 125 };
112 << 126
113 //....oooOO0OOooo........oooOO0OOooo........oo << 127 #include "G4eIonisation.icc"
114 << 128
115 #endif 129 #endif
>> 130
116 131