| 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 // $Id: G4UAtomicDeexcitation.cc,v 1.11
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // Geant4 Header G4UAtomicDeexcitation 30 // Geant4 Header G4UAtomicDeexcitation
30 // 31 //
31 // Authors: Alfonso Mantero (Alfonso.Mantero@g 32 // Authors: Alfonso Mantero (Alfonso.Mantero@ge.infn.it)
32 // 33 //
33 // Created 22 April 2010 from old G4AtomicDeex 34 // Created 22 April 2010 from old G4AtomicDeexcitation class
34 // 35 //
35 // Modified: 36 // Modified:
36 // --------- 37 // ---------
37 // 38 //
38 // 39 //
39 // ------------------------------------------- 40 // -------------------------------------------------------------------
40 // 41 //
41 // Class description: 42 // Class description:
42 // Implementation of atomic deexcitation 43 // Implementation of atomic deexcitation
43 // 44 //
44 // ------------------------------------------- 45 // -------------------------------------------------------------------
45 46
46 #ifndef G4UAtomicDeexcitation_h 47 #ifndef G4UAtomicDeexcitation_h
47 #define G4UAtomicDeexcitation_h 1 48 #define G4UAtomicDeexcitation_h 1
48 49
49 #include "G4VAtomDeexcitation.hh" 50 #include "G4VAtomDeexcitation.hh"
50 #include "G4AtomicShell.hh" 51 #include "G4AtomicShell.hh"
51 #include "globals.hh" 52 #include "globals.hh"
52 #include "G4DynamicParticle.hh" 53 #include "G4DynamicParticle.hh"
53 #include <vector> 54 #include <vector>
54 55
55 class G4AtomicTransitionManager; 56 class G4AtomicTransitionManager;
56 class G4VhShellCrossSection; 57 class G4VhShellCrossSection;
57 class G4EmCorrections; 58 class G4EmCorrections;
58 class G4Material; 59 class G4Material;
59 60
60 class G4UAtomicDeexcitation : public G4VAtomDe 61 class G4UAtomicDeexcitation : public G4VAtomDeexcitation
61 { 62 {
62 public: 63 public:
63 explicit G4UAtomicDeexcitation(); << 64
>> 65 G4UAtomicDeexcitation();
64 virtual ~G4UAtomicDeexcitation(); 66 virtual ~G4UAtomicDeexcitation();
65 67
66 //========================================== 68 //=================================================================
67 // methods that are requested to be implemen 69 // methods that are requested to be implemented by the interface
68 //========================================== 70 //=================================================================
69 /// initialisation methods <<
70 void InitialiseForNewRun() override; <<
71 void InitialiseForExtraAtom(G4int Z) overrid <<
72 71
73 /// Set threshold energy for fluorescence << 72 // initialisation methods
>> 73 virtual void InitialiseForNewRun();
>> 74 virtual void InitialiseForExtraAtom(G4int Z);
>> 75
>> 76
>> 77 // Set threshold energy for fluorescence
74 void SetCutForSecondaryPhotons(G4double cut) 78 void SetCutForSecondaryPhotons(G4double cut);
75 79
76 /// Set threshold energy for Auger electron << 80 // Set threshold energy for Auger electron production
77 void SetCutForAugerElectrons(G4double cut); 81 void SetCutForAugerElectrons(G4double cut);
78 82
79 83
80 /// Get atomic shell by shell index, used by << 84 // Get atomic shell by shell index, used by discrete processes
81 /// (for example, photoelectric), when shell << 85 // (for example, photoelectric), when shell vacancy sampled by the model
>> 86 virtual
82 const G4AtomicShell* GetAtomicShell(G4int Z, 87 const G4AtomicShell* GetAtomicShell(G4int Z,
83 G4AtomicShellEnumerator shell) o << 88 G4AtomicShellEnumerator shell);
84 89
85 /// generation of deexcitation for given ato << 90 // generation of deexcitation for given atom, shell vacancy and cuts
86 void GenerateParticles(std::vector<G4Dynamic << 91 virtual void GenerateParticles(std::vector<G4DynamicParticle*>* secVect,
87 const G4AtomicShell*, << 92 const G4AtomicShell*,
88 G4int Z, << 93 G4int Z,
89 G4double gammaCut, << 94 G4double gammaCut,
90 G4double eCut) override; << 95 G4double eCut);
91 << 96
92 /// access or compute PIXE cross section << 97 // access or compute PIXE cross section
>> 98 virtual
93 G4double GetShellIonisationCrossSectionPerAt 99 G4double GetShellIonisationCrossSectionPerAtom(const G4ParticleDefinition*,
94 G4int Z, 100 G4int Z,
95 G4AtomicShellEnumerator shell, 101 G4AtomicShellEnumerator shell,
96 G4double kinE, 102 G4double kinE,
97 << 103 const G4Material* mat = 0);
98 104
99 /// access or compute PIXE cross section << 105 // access or compute PIXE cross section
>> 106 virtual
100 G4double ComputeShellIonisationCrossSectionP 107 G4double ComputeShellIonisationCrossSectionPerAtom(const G4ParticleDefinition*,
101 G4int Z, 108 G4int Z,
102 G4AtomicShellEnumerator shell 109 G4AtomicShellEnumerator shell,
103 G4double kinE, 110 G4double kinE,
104 const G4Material* mat = nullp << 111 const G4Material* mat = 0);
105 112
106 G4UAtomicDeexcitation(G4UAtomicDeexcitation << 113 //=================================================================
107 G4UAtomicDeexcitation & operator=(const G4UA << 114 // concrete methods of the deextation class
>> 115 //=================================================================
108 116
109 private: 117 private:
110 /// Decides wether a radiative transition is << 118
111 /// returns the identity of the starting she << 119 // Decides wether a radiative transition is possible and, if it is,
>> 120 // returns the identity of the starting shell for the transition
112 G4int SelectTypeOfTransition(G4int Z, G4int 121 G4int SelectTypeOfTransition(G4int Z, G4int shellId);
113 122
114 /// Generates a particle from a radiative tr << 123 // Generates a particle from a radiative transition and returns it
115 G4DynamicParticle* GenerateFluorescence(G4in 124 G4DynamicParticle* GenerateFluorescence(G4int Z, G4int shellId,
116 G4int provShellId); 125 G4int provShellId);
117 126
118 /// Generates a particle from a non-radiativ << 127 // Generates a particle from a non-radiative transition and returns it
119 G4DynamicParticle* GenerateAuger(G4int Z, G4 128 G4DynamicParticle* GenerateAuger(G4int Z, G4int shellId);
120 129
121 ///Auger cascade by Burkhant Suerfu on March << 130 //SI
122 ///Generates auger electron cascade. << 131 //Auger cascade by Burkhant Suerfu on March 24 2015 (Bugzilla 1727)
>> 132 //Generates auger electron cascade.
123 G4DynamicParticle* GenerateAuger(G4int Z, G4 133 G4DynamicParticle* GenerateAuger(G4int Z, G4int shellId, G4int& newAugerShellId);
>> 134 //ENDSI
>> 135
>> 136 // copy constructor and hide assignment operator
>> 137 G4UAtomicDeexcitation(G4UAtomicDeexcitation &);
>> 138 G4UAtomicDeexcitation & operator=(const G4UAtomicDeexcitation &right);
>> 139
124 G4AtomicTransitionManager* transitionManager 140 G4AtomicTransitionManager* transitionManager;
>> 141
>> 142 // Data member which stores the shells to be filled by
>> 143 // the radiative transition
>> 144 G4int newShellId;
>> 145
>> 146 G4double minGammaEnergy;
>> 147 G4double minElectronEnergy;
>> 148
>> 149 // Data member wich stores the id of the shell where is the vacancy
>> 150 // left from the Auger electron
>> 151 G4int augerVacancyId;
>> 152
>> 153 // Data member for the calculation of the proton and alpha ionisation XS
125 154
126 /// Data member for the calculation of the p <<
127 G4VhShellCrossSection* PIXEshellCS; 155 G4VhShellCrossSection* PIXEshellCS;
128 G4VhShellCrossSection* anaPIXEshellCS; 156 G4VhShellCrossSection* anaPIXEshellCS;
129 G4VhShellCrossSection* ePIXEshellCS; 157 G4VhShellCrossSection* ePIXEshellCS;
130 G4EmCorrections* emcorr; 158 G4EmCorrections* emcorr;
131 159
132 const G4ParticleDefinition* theElectron; 160 const G4ParticleDefinition* theElectron;
133 const G4ParticleDefinition* thePositron; 161 const G4ParticleDefinition* thePositron;
134 162
>> 163 //SI
135 //Auger cascade by Burkhant Suerfu on March 164 //Auger cascade by Burkhant Suerfu on March 24 2015 (Bugzilla 1727)
136 //Data member to keep track of cascading vac 165 //Data member to keep track of cascading vacancies.
137 std::vector<int> vacancyArray; 166 std::vector<int> vacancyArray;
138 << 167 //ENDSI
139 /// Data member which stores the shells to b <<
140 /// the radiative transition <<
141 G4double minGammaEnergy; <<
142 G4double minElectronEnergy; <<
143 G4int newShellId; <<
144 }; 168 };
145 169
146 #endif 170 #endif
147 171
148 172
149 173
150 174
151 175