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25 // 25 //
26 // G4GeneralParticleSourceData class implement 26 // G4GeneralParticleSourceData class implementation
27 // 27 //
28 // Author: Andrew Green, 20.03.2014 28 // Author: Andrew Green, 20.03.2014
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include "G4GeneralParticleSourceData.hh" 31 #include "G4GeneralParticleSourceData.hh"
32 #include "G4Threading.hh" 32 #include "G4Threading.hh"
33 #include "G4AutoLock.hh" 33 #include "G4AutoLock.hh"
34 34
35 namespace 35 namespace
36 { 36 {
37 G4Mutex singMutex = G4MUTEX_INITIALIZER; // 37 G4Mutex singMutex = G4MUTEX_INITIALIZER; // Protects singleton access
38 } 38 }
39 39
40 G4GeneralParticleSourceData::G4GeneralParticle 40 G4GeneralParticleSourceData::G4GeneralParticleSourceData()
41 { 41 {
42 G4MUTEXINIT(mutex); 42 G4MUTEXINIT(mutex);
43 43
44 sourceVector.clear(); 44 sourceVector.clear();
45 sourceIntensity.clear(); 45 sourceIntensity.clear();
46 sourceProbability.clear(); 46 sourceProbability.clear();
47 47
48 currentSource = new G4SingleParticleSource() 48 currentSource = new G4SingleParticleSource();
49 sourceVector.push_back(currentSource); 49 sourceVector.push_back(currentSource);
50 sourceIntensity.push_back(1.); 50 sourceIntensity.push_back(1.);
51 } 51 }
52 52
53 G4GeneralParticleSourceData::~G4GeneralParticl 53 G4GeneralParticleSourceData::~G4GeneralParticleSourceData()
54 { 54 {
55 G4MUTEXDESTROY(mutex); 55 G4MUTEXDESTROY(mutex);
56 for (const auto it : sourceVector) 56 for (const auto it : sourceVector)
57 { 57 {
58 delete it; 58 delete it;
59 } 59 }
60 sourceVector.clear(); 60 sourceVector.clear();
61 } 61 }
62 62
63 G4GeneralParticleSourceData* G4GeneralParticle 63 G4GeneralParticleSourceData* G4GeneralParticleSourceData::Instance()
64 { 64 {
65 G4AutoLock lock(&singMutex); 65 G4AutoLock lock(&singMutex);
66 static G4GeneralParticleSourceData instance; 66 static G4GeneralParticleSourceData instance;
67 return &instance; 67 return &instance;
68 } 68 }
69 69
70 void G4GeneralParticleSourceData::IntensityNor 70 void G4GeneralParticleSourceData::IntensityNormalise()
71 { 71 {
72 G4double total = 0.; 72 G4double total = 0.;
73 std::size_t i = 0 ; 73 std::size_t i = 0 ;
74 for (i = 0; i < sourceIntensity.size(); ++i) 74 for (i = 0; i < sourceIntensity.size(); ++i)
75 { 75 {
76 total += sourceIntensity[i] ; 76 total += sourceIntensity[i] ;
77 } 77 }
78 sourceProbability.clear(); 78 sourceProbability.clear();
79 std::vector <G4double> sourceNormalizedInten 79 std::vector <G4double> sourceNormalizedIntensity;
80 sourceNormalizedIntensity.clear(); 80 sourceNormalizedIntensity.clear();
81 81
82 sourceNormalizedIntensity.push_back(sourceIn 82 sourceNormalizedIntensity.push_back(sourceIntensity[0]/total);
83 sourceProbability.push_back(sourceNormalized 83 sourceProbability.push_back(sourceNormalizedIntensity[0]);
84 84
85 for (i = 1 ; i < sourceIntensity.size(); ++ 85 for (i = 1 ; i < sourceIntensity.size(); ++i)
86 { 86 {
87 sourceNormalizedIntensity.push_back(source 87 sourceNormalizedIntensity.push_back(sourceIntensity[i]/total);
88 sourceProbability.push_back(sourceNormaliz 88 sourceProbability.push_back(sourceNormalizedIntensity[i]+sourceProbability[i-1]);
89 } 89 }
90 90
91 // set source weights here based on sampling 91 // set source weights here based on sampling scheme (analog/flat)
92 // and intensities 92 // and intensities
93 // 93 //
94 for (i = 0 ; i < sourceIntensity.size(); ++ 94 for (i = 0 ; i < sourceIntensity.size(); ++i)
95 { 95 {
96 if (!flat_sampling) 96 if (!flat_sampling)
97 { 97 {
98 GetCurrentSource((G4int)i)->GetBiasRndm( 98 GetCurrentSource((G4int)i)->GetBiasRndm()->SetIntensityWeight(1.);
99 } 99 }
100 else 100 else
101 { 101 {
102 GetCurrentSource((G4int)i)->GetBiasRndm( 102 GetCurrentSource((G4int)i)->GetBiasRndm()
103 ->SetIntensityWeight(sourceNormalizedInt 103 ->SetIntensityWeight(sourceNormalizedIntensity[i]*sourceIntensity.size());
104 } 104 }
105 } 105 }
106 normalised = true; 106 normalised = true;
107 } 107 }
108 108
109 void G4GeneralParticleSourceData::SetCurrentSo 109 void G4GeneralParticleSourceData::SetCurrentSourceIntensity(G4double intensity)
110 { 110 {
111 sourceIntensity.at(currentSourceIdx) = inten 111 sourceIntensity.at(currentSourceIdx) = intensity;
112 normalised = false; 112 normalised = false;
113 } 113 }
114 114
115 void G4GeneralParticleSourceData::AddASource(G 115 void G4GeneralParticleSourceData::AddASource(G4double intensity)
116 { 116 {
117 currentSource = new G4SingleParticleSource() 117 currentSource = new G4SingleParticleSource();
118 sourceVector.push_back(currentSource); 118 sourceVector.push_back(currentSource);
119 sourceIntensity.push_back(intensity); 119 sourceIntensity.push_back(intensity);
120 currentSourceIdx = G4int(sourceVector.size() 120 currentSourceIdx = G4int(sourceVector.size() - 1);
121 normalised = false; 121 normalised = false;
122 } 122 }
123 123
124 void G4GeneralParticleSourceData::DeleteASourc 124 void G4GeneralParticleSourceData::DeleteASource(G4int idx)
125 { 125 {
126 delete sourceVector[idx]; 126 delete sourceVector[idx];
127 sourceVector.erase(sourceVector.begin() + id 127 sourceVector.erase(sourceVector.begin() + idx);
128 sourceIntensity.erase(sourceIntensity.begin( 128 sourceIntensity.erase(sourceIntensity.begin()+idx);
129 normalised = false ; 129 normalised = false ;
130 if (currentSourceIdx == idx ) 130 if (currentSourceIdx == idx )
131 { 131 {
132 if ( GetIntensityVectorSize() > 0 ) 132 if ( GetIntensityVectorSize() > 0 )
133 { 133 {
134 currentSource = GetCurrentSource(0); 134 currentSource = GetCurrentSource(0);
135 currentSourceIdx = 0; 135 currentSourceIdx = 0;
136 } 136 }
137 else 137 else
138 { 138 {
139 currentSource = nullptr; 139 currentSource = nullptr;
140 currentSourceIdx = -1; 140 currentSourceIdx = -1;
141 } 141 }
142 } 142 }
143 } 143 }
144 144
145 void G4GeneralParticleSourceData::ClearSources 145 void G4GeneralParticleSourceData::ClearSources()
146 { 146 {
147 currentSourceIdx = -1; 147 currentSourceIdx = -1;
148 currentSource = nullptr; 148 currentSource = nullptr;
149 for (const auto it : sourceVector) 149 for (const auto it : sourceVector)
150 { 150 {
151 delete it; 151 delete it;
152 } 152 }
153 sourceVector.clear(); 153 sourceVector.clear();
154 sourceIntensity.clear(); 154 sourceIntensity.clear();
155 normalised = false; 155 normalised = false;
156 } 156 }
157 157
158 void G4GeneralParticleSourceData::SetVerbosity 158 void G4GeneralParticleSourceData::SetVerbosityAllSources(G4int vl)
159 { 159 {
160 for (const auto it : sourceVector) 160 for (const auto it : sourceVector)
161 { 161 {
162 it->SetVerbosity(vl); 162 it->SetVerbosity(vl);
163 } 163 }
164 } 164 }
165 165
166 G4SingleParticleSource* G4GeneralParticleSourc 166 G4SingleParticleSource* G4GeneralParticleSourceData::GetCurrentSource(G4int idx)
167 { 167 {
168 currentSource = sourceVector[idx]; 168 currentSource = sourceVector[idx];
169 currentSourceIdx = idx; 169 currentSourceIdx = idx;
170 return sourceVector[idx]; 170 return sourceVector[idx];
171 } 171 }
172 172
173 void G4GeneralParticleSourceData::Lock() 173 void G4GeneralParticleSourceData::Lock()
174 { 174 {
175 G4MUTEXLOCK(&mutex); 175 G4MUTEXLOCK(&mutex);
176 } 176 }
177 177
178 void G4GeneralParticleSourceData::Unlock() 178 void G4GeneralParticleSourceData::Unlock()
179 { 179 {
180 G4MUTEXUNLOCK(&mutex); 180 G4MUTEXUNLOCK(&mutex);
181 } 181 }
182 182