| Geant4 Cross Reference |
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25 // 25 //
26 // author: hoang tran 26 // author: hoang tran
27 27
28 #include "PulseAction.hh" << 28 #include <memory>
29 <<
30 #include "PulseActionMessenger.hh" <<
31 29
>> 30 #include "PulseAction.hh"
32 #include "G4Track.hh" 31 #include "G4Track.hh"
33 #include "G4UnitsTable.hh" <<
34 #include "Randomize.hh" 32 #include "Randomize.hh"
35 << 33 #include "PulseActionMessenger.hh"
36 #include <memory> << 34 #include "G4UnitsTable.hh"
37 35
38 //....oooOO0OOooo........oooOO0OOooo........oo 36 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 37
40 PulseAction::PulseAction() : G4UserTrackingAct << 38 PulseAction::PulseAction() :
41 { << 39 G4UserTrackingAction() {
42 fpPulseInfo = std::make_unique<PulseInfo>(0) 40 fpPulseInfo = std::make_unique<PulseInfo>(0);
43 fpMessenger = std::make_unique<PulseActionMe 41 fpMessenger = std::make_unique<PulseActionMessenger>(this);
44 Initialize(); 42 Initialize();
45 } 43 }
46 44
47 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 46
49 PulseInfo::PulseInfo(G4double delayedTime) : G << 47 PulseInfo::PulseInfo(G4double delayedTime)
>> 48 : G4VUserPulseInfo(), fDelayedTime(delayedTime) {
>> 49 }
50 50
51 //....oooOO0OOooo........oooOO0OOooo........oo 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 52
53 G4double PulseInfo::GetDelayedTime() const << 53 G4double PulseInfo::GetDelayedTime() const {
54 { <<
55 return fDelayedTime; 54 return fDelayedTime;
56 } 55 }
57 56
58 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 58
60 PulseInfo::~PulseInfo() = default; 59 PulseInfo::~PulseInfo() = default;
61 60
62 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 62
64 PulseAction::~PulseAction() = default; 63 PulseAction::~PulseAction() = default;
65 64
66 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
67 66
68 void PulseAction::PreUserTrackingAction(const << 67 void PulseAction::PreUserTrackingAction(const G4Track *pTrack) {
69 { << 68 if(fActivePulse)
70 if (fActivePulse) { << 69 {
71 if (pTrack->GetParentID() == 0) { 70 if (pTrack->GetParentID() == 0) {
72 fDelayedTime = RandomizeInPulse(); 71 fDelayedTime = RandomizeInPulse();
73 fpPulseInfo = std::make_unique<PulseInfo 72 fpPulseInfo = std::make_unique<PulseInfo>(fDelayedTime);
74 73
75 G4cout << "Particle comes at : " << G4Be << 74 G4cout<<"Particle comes at : "<<G4BestUnit(fpPulseInfo->GetDelayedTime(),"Time")<<G4endl;
76 << G4endl; <<
77 if (fLonggestDelayedTime < fDelayedTime) 75 if (fLonggestDelayedTime < fDelayedTime) {
78 fLonggestDelayedTime = fDelayedTime; 76 fLonggestDelayedTime = fDelayedTime;
79 } 77 }
80 } 78 }
81 auto pPulseInfo = new PulseInfo(*fpPulseIn 79 auto pPulseInfo = new PulseInfo(*fpPulseInfo);
82 ((G4Track*)pTrack)->SetUserInformation(pPu << 80 ((G4Track *) pTrack)->SetUserInformation(pPulseInfo);
83 } 81 }
84 } 82 }
85 83
86 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
87 85
88 G4double PulseAction::Interpolate(const std::a << 86 G4double PulseAction::Interpolate(const std::array<G4double,5>& data){
89 { <<
90 G4double e1 = data[0]; 87 G4double e1 = data[0];
91 G4double e2 = data[1]; 88 G4double e2 = data[1];
92 G4double e = data[2]; 89 G4double e = data[2];
93 G4double xs1 = data[3]; 90 G4double xs1 = data[3];
94 G4double xs2 = data[4]; 91 G4double xs2 = data[4];
95 G4double value = 0.; 92 G4double value = 0.;
96 if ((std::log10(e2) - std::log10(e1)) != 0) 93 if ((std::log10(e2) - std::log10(e1)) != 0) {
97 G4double a = (std::log10(xs2) - std::log10 << 94 G4double a = (std::log10(xs2) - std::log10(xs1))
>> 95 / (std::log10(e2) - std::log10(e1));
98 G4double b = std::log10(xs2) - a * std::lo 96 G4double b = std::log10(xs2) - a * std::log10(e2);
99 G4double sigma = a * std::log10(e) + b; 97 G4double sigma = a * std::log10(e) + b;
100 value = (std::pow(10., sigma)); 98 value = (std::pow(10., sigma));
101 } 99 }
102 100
103 if ((e2 - e1) != 0) { 101 if ((e2 - e1) != 0) {
104 G4double d1 = xs1; 102 G4double d1 = xs1;
105 G4double d2 = xs2; 103 G4double d2 = xs2;
106 value = (d1 + (d2 - d1) * (e - e1) / (e2 - 104 value = (d1 + (d2 - d1) * (e - e1) / (e2 - e1));
107 } 105 }
108 return value; 106 return value;
109 } 107 }
110 108
111 //....oooOO0OOooo........oooOO0OOooo........oo 109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
112 110
113 void PulseAction::Initialize() << 111 void PulseAction::Initialize() {
114 { <<
115 std::ostringstream FileName; 112 std::ostringstream FileName;
116 FileName << "pulseShape.dat"; 113 FileName << "pulseShape.dat";
117 std::ifstream input(FileName.str().c_str()); 114 std::ifstream input(FileName.str().c_str());
118 115
119 if (!input.is_open()) { 116 if (!input.is_open()) {
120 G4ExceptionDescription exception; 117 G4ExceptionDescription exception;
121 exception << "pulseShape.dat file not foun 118 exception << "pulseShape.dat file not found. Please, provide";
122 G4Exception("PulseAction::Initialize()", " << 119 G4Exception("PulseAction::Initialize()", "PulseAction01",
>> 120 FatalException, exception);
123 } 121 }
124 122
125 fPulseVector.clear(); 123 fPulseVector.clear();
126 fPulseVector.push_back(0.); 124 fPulseVector.push_back(0.);
127 while (!input.eof()) { 125 while (!input.eof()) {
128 double aTDummy; 126 double aTDummy;
129 double pTDummy; 127 double pTDummy;
130 input >> aTDummy; 128 input >> aTDummy;
131 if (aTDummy != fPulseVector.back()) { 129 if (aTDummy != fPulseVector.back()) {
132 fPulseVector.push_back(aTDummy); 130 fPulseVector.push_back(aTDummy);
133 } 131 }
134 input >> pTDummy; 132 input >> pTDummy;
135 fPulseData[aTDummy] = pTDummy; 133 fPulseData[aTDummy] = pTDummy;
136 } 134 }
137 } 135 }
138 136
139 //....oooOO0OOooo........oooOO0OOooo........oo 137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
140 138
141 G4double PulseAction::RandomizeInPulse() << 139
142 { << 140 G4double PulseAction::RandomizeInPulse() {
143 const G4double minTime = 0.; 141 const G4double minTime = 0.;
144 const G4double maxTime = fPulseLarger; // n << 142 const G4double maxTime = fPulseLarger;// ns
145 143
146 G4double MaximumPulse = 0.; 144 G4double MaximumPulse = 0.;
147 G4int nSteps = 50; 145 G4int nSteps = 50;
148 G4double value(minTime); 146 G4double value(minTime);
149 147
150 for (G4int i = 0; i < nSteps; i++) { 148 for (G4int i = 0; i < nSteps; i++) {
151 G4double PulseNumber = PulseSpectrum(value 149 G4double PulseNumber = PulseSpectrum(value);
152 if (PulseNumber >= MaximumPulse) { 150 if (PulseNumber >= MaximumPulse) {
153 MaximumPulse = PulseNumber; 151 MaximumPulse = PulseNumber;
154 } 152 }
155 value += maxTime / nSteps; 153 value += maxTime / nSteps;
156 } 154 }
157 155
158 G4double selectedPulse = 0.; 156 G4double selectedPulse = 0.;
159 do { 157 do {
160 selectedPulse = G4UniformRand() * (maxTime 158 selectedPulse = G4UniformRand() * (maxTime - minTime);
161 } while (G4UniformRand() * MaximumPulse > Pu 159 } while (G4UniformRand() * MaximumPulse > PulseSpectrum(selectedPulse));
162 160
163 return selectedPulse; 161 return selectedPulse;
164 } 162 }
165 163
166 //....oooOO0OOooo........oooOO0OOooo........oo 164 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
167 165
168 double PulseAction::PulseSpectrum(G4double tim << 166 double PulseAction::PulseSpectrum(G4double time) {
169 { <<
170 G4double pulse = 0.; 167 G4double pulse = 0.;
171 G4double valueT1 = 0; 168 G4double valueT1 = 0;
172 G4double valueT2 = 0; 169 G4double valueT2 = 0;
173 G4double xs1 = 0; 170 G4double xs1 = 0;
174 G4double xs2 = 0; 171 G4double xs2 = 0;
175 auto t2 = std::upper_bound(fPulseVector.begi 172 auto t2 = std::upper_bound(fPulseVector.begin(), fPulseVector.end(), time);
176 auto t1 = t2 - 1; 173 auto t1 = t2 - 1;
177 valueT1 = *t1; 174 valueT1 = *t1;
178 valueT2 = *t2; 175 valueT2 = *t2;
179 xs1 = fPulseData[valueT1]; 176 xs1 = fPulseData[valueT1];
180 xs2 = fPulseData[valueT2]; 177 xs2 = fPulseData[valueT2];
181 G4double xsProduct = xs1 * xs2; 178 G4double xsProduct = xs1 * xs2;
182 if (xsProduct != 0.) { 179 if (xsProduct != 0.) {
183 std::array<G4double, 5> a = {valueT1, valu << 180 std::array<G4double, 5> a = {valueT1, valueT2, time,xs1,xs2};
184 pulse = Interpolate(a); 181 pulse = Interpolate(a);
185 } 182 }
186 return pulse; 183 return pulse;
187 } 184 }
188 185
189 //....oooOO0OOooo........oooOO0OOooo........oo 186 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
190 187
191 G4double PulseAction::GetLonggestDelayedTime() << 188 G4double PulseAction::GetLonggestDelayedTime() const {
192 { <<
193 return fLonggestDelayedTime; 189 return fLonggestDelayedTime;
194 } 190 }
>> 191
195 192
196 //....oooOO0OOooo........oooOO0OOooo........oo 193 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
197 194