| 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 // <<
27 #include "G4DNATransformElectronModel.hh" 26 #include "G4DNATransformElectronModel.hh"
28 #include "G4SystemOfUnits.hh" <<
29 #include "G4ParticleChangeForGamma.hh" 27 #include "G4ParticleChangeForGamma.hh"
>> 28 #include "G4Electron.hh"
30 #include "G4NistManager.hh" 29 #include "G4NistManager.hh"
31 #include "G4DNAChemistryManager.hh" 30 #include "G4DNAChemistryManager.hh"
32 #include "G4DNAMolecularMaterial.hh" <<
33 31
34 //#define MODEL_VERBOSE << 32 G4DNATransformElectronModel::G4DNATransformElectronModel(const G4ParticleDefinition*,
35 << 33 const G4String& nam):
36 G4DNATransformElectronModel:: << 34 G4VEmModel(nam),fIsInitialised(false)
37 G4DNATransformElectronModel(const G4ParticleDe <<
38 const G4String& na <<
39 G4VEmModel(nam) <<
40 { 35 {
41 fVerboseLevel = 0; << 36 fVerboseLevel = 0 ;
42 SetLowEnergyLimit(0. * eV); << 37 SetLowEnergyLimit(0.*eV);
43 SetHighEnergyLimit(0.025 * eV); << 38 SetHighEnergyLimit(0.025*eV);
44 fParticleChangeForGamma = nullptr; << 39 fParticleChangeForGamma = 0;
45 fpWaterDensity = nullptr; <<
46 fpWaterDensity = nullptr; <<
47 fEpsilon = 0.0001 * eV; <<
48 } 40 }
49 41
50 //____________________________________________ 42 //______________________________________________________________________
51 G4DNATransformElectronModel::~G4DNATransformEl 43 G4DNATransformElectronModel::~G4DNATransformElectronModel()
52 = default; << 44 {}
53 45
54 //____________________________________________ 46 //______________________________________________________________________
55 void G4DNATransformElectronModel:: << 47 void G4DNATransformElectronModel::Initialise(const G4ParticleDefinition* particleDefinition,
56 Initialise(const G4ParticleDefinition* particl << 48 const G4DataVector&)
57 const G4DataVector&) <<
58 { 49 {
59 #ifdef MODEL_VERBOSE << 50 #ifdef G4VERBOSE
60 if (fVerboseLevel) << 51 if (fVerboseLevel)
61 G4cout << "Calling G4DNATransformElectronM << 52 G4cout << "Calling G4DNATransformElectronModel::Initialise()" << G4endl;
62 #endif 53 #endif
63 << 54
64 if(particleDefinition->GetParticleName() != << 55 if (particleDefinition != G4Electron::ElectronDefinition())
65 { << 56 {
66 G4ExceptionDescription errMsg; << 57 G4ExceptionDescription exceptionDescription ;
67 errMsg << "Attempting to calculate cross s << 58 exceptionDescription << "Attempting to calculate cross section for wrong particle";
68 G4Exception("G4DNATransformElectronModel:: << 59 G4Exception("G4DNATransformElectronModel::CrossSectionPerVolume","G4DNATransformElectronModel001",
69 "G4DNATransformElectronModel00 << 60 FatalErrorInArgument,exceptionDescription);
70 return; << 61 return;
71 } << 62 }
72 << 63
73 // Initialize water density pointer << 64 if(!fIsInitialised)
74 fpWaterDensity = G4DNAMolecularMaterial::Ins << 65 {
75 GetNumMolPerVolTableFor(G4Material::GetM << 66 fIsInitialised = true;
76 << 67 fParticleChangeForGamma = GetParticleChangeForGamma();
77 if(!fIsInitialised) << 68 fNistWater = G4NistManager::Instance()->FindOrBuildMaterial("G4_WATER");
78 { << 69 }
79 fIsInitialised = true; <<
80 fParticleChangeForGamma = GetParticleChang <<
81 } <<
82 } 70 }
83 71
84 //____________________________________________ 72 //______________________________________________________________________
85 G4double << 73 G4double G4DNATransformElectronModel::CrossSectionPerVolume(const G4Material* material,
86 G4DNATransformElectronModel::CrossSectionPerVo << 74 const G4ParticleDefinition*,
87 << 75 G4double ekin,
88 << 76 G4double,
89 << 77 G4double)
90 <<
91 { 78 {
92 #if MODEL_VERBOSE << 79 #if G4VERBOSE
93 if (fVerboseLevel > 1) << 80 if (fVerboseLevel > 1)
94 G4cout << "Calling CrossSectionPerVolume() << 81 G4cout << "Calling CrossSectionPerVolume() of G4DNATransformElectronModel" << G4endl;
95 #endif 82 #endif
96 <<
97 if(ekin - fEpsilon > HighEnergyLimit()) <<
98 { <<
99 return 0.0; <<
100 } <<
101 <<
102 G4double waterDensity = (*fpWaterDensity)[ma <<
103 <<
104 if(waterDensity != 0.0) <<
105 { <<
106 return DBL_MAX; <<
107 } <<
108 83
109 return 0.0; << 84 if(ekin > HighEnergyLimit())
>> 85 {
>> 86 return 0.0;
>> 87 }
>> 88
>> 89 if (material == fNistWater || material->GetBaseMaterial() == fNistWater)
>> 90 {
>> 91 if (ekin <= HighEnergyLimit())
>> 92 {
>> 93 return DBL_MAX;
>> 94 }
>> 95 }
>> 96
>> 97 return 0.0 ;
110 } 98 }
111 99
112 //____________________________________________ 100 //______________________________________________________________________
113 void << 101 void G4DNATransformElectronModel::SampleSecondaries(std::vector<G4DynamicParticle*>* /*fvect*/,
114 G4DNATransformElectronModel::SampleSecondaries << 102 const G4MaterialCutsCouple*,
115 c << 103 const G4DynamicParticle* particle,
116 c << 104 G4double,
117 G << 105 G4double)
118 G <<
119 { 106 {
120 #if MODEL_VERBOSE << 107 #if G4VERBOSE
121 if (fVerboseLevel) << 108 if (fVerboseLevel)
122 G4cout << "Calling SampleSecondaries() of << 109 G4cout << "Calling SampleSecondaries() of G4DNATransformElectronModel" << G4endl;
123 #endif 110 #endif
124 111
125 G4double k = particle->GetKineticEnergy(); << 112 G4double k = particle->GetKineticEnergy();
126 113
127 // if (k - fEpsilon <= HighEnergyLimit()) / << 114 if (k <= HighEnergyLimit())
128 // { << 115 {
129 const G4Track * track = fParticleChangeForGa << 116 const G4Track * track = fParticleChangeForGamma->GetCurrentTrack();
130 G4DNAChemistryManager::Instance()->CreateSol << 117 G4DNAChemistryManager::Instance()->CreateSolvatedElectron(track);
131 fParticleChangeForGamma->ProposeTrackStatus( << 118 fParticleChangeForGamma->ProposeTrackStatus(fStopAndKill);
132 fParticleChangeForGamma->ProposeLocalEnergyD << 119 fParticleChangeForGamma->ProposeLocalEnergyDeposit(k);
133 // } << 120 }
134 } 121 }
135 122