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26 /// \file electromagnetic/TestEm11/src/RunActi << 26 // $Id: RunAction.cc,v 1.7 2007/08/19 20:52:53 maire Exp $
27 /// \brief Implementation of the RunAction cla << 27 // GEANT4 tag $Name: geant4-09-02 $
28 // << 28 //
29 // <<
30 //....oooOO0OOooo........oooOO0OOooo........oo 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 31
33 #include "RunAction.hh" 32 #include "RunAction.hh"
34 << 33 #include "DetectorConstruction.hh"
35 #include "HistoManager.hh" <<
36 #include "PhysicsList.hh" 34 #include "PhysicsList.hh"
37 #include "PrimaryGeneratorAction.hh" <<
38 #include "Run.hh" <<
39 #include "StepMax.hh" 35 #include "StepMax.hh"
>> 36 #include "PrimaryGeneratorAction.hh"
>> 37 #include "HistoManager.hh"
40 38
41 #include "G4EmCalculator.hh" <<
42 #include "G4EmParameters.hh" <<
43 #include "G4Run.hh" 39 #include "G4Run.hh"
44 #include "G4SystemOfUnits.hh" << 40 #include "G4RunManager.hh"
45 #include "G4UnitsTable.hh" 41 #include "G4UnitsTable.hh"
>> 42 #include "G4EmCalculator.hh"
>> 43
46 #include "Randomize.hh" 44 #include "Randomize.hh"
>> 45 #include <iomanip>
47 46
48 //....oooOO0OOooo........oooOO0OOooo........oo 47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49 48
50 RunAction::RunAction(DetectorConstruction* det << 49 RunAction::RunAction(DetectorConstruction* det, PhysicsList* phys,
51 : fDetector(det), fPhysics(phys), fPrimary(k << 50 PrimaryGeneratorAction* kin, HistoManager* histo)
52 { << 51 :detector(det),physics(phys),kinematic(kin),histoManager(histo)
53 // Book predefined histograms << 52 { }
54 fHistoManager = new HistoManager(); <<
55 } <<
56 53
57 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 55
59 RunAction::~RunAction() 56 RunAction::~RunAction()
60 { << 57 { }
61 delete fHistoManager; <<
62 } <<
63 58
64 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
65 60
66 G4Run* RunAction::GenerateRun() << 61 void RunAction::BeginOfRunAction(const G4Run* aRun)
67 { << 62 {
68 fRun = new Run(fDetector); << 63 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
69 return fRun; << 64
>> 65 // save Rndm status
>> 66 G4RunManager::GetRunManager()->SetRandomNumberStore(true);
>> 67 CLHEP::HepRandom::showEngineStatus();
>> 68
>> 69 //initialize total energy deposit
>> 70 //
>> 71 Edeposit = Edeposit2 = 0.;
>> 72
>> 73 //initialize track legth of primary
>> 74 //
>> 75 trackLen = trackLen2 = 0.;
>> 76
>> 77 //initialize projected range
>> 78 //
>> 79 projRange = projRange2 = 0.;
>> 80
>> 81 //initialize mean step size
>> 82 //
>> 83 nbOfSteps = nbOfSteps2 = 0; stepSize = stepSize2 = 0.;
>> 84
>> 85 //initialize track status
>> 86 //
>> 87 status[0] = status[1] = status[2] = 0;
>> 88
>> 89 //get csdaRange from EmCalculator
>> 90 //
>> 91 G4EmCalculator emCalculator;
>> 92 G4Material* material = detector->GetAbsorMaterial();
>> 93 G4ParticleDefinition* particle = kinematic->GetParticleGun()
>> 94 ->GetParticleDefinition();
>> 95 G4double energy = kinematic->GetParticleGun()->GetParticleEnergy();
>> 96 csdaRange = DBL_MAX;
>> 97 if (particle->GetPDGCharge() != 0.)
>> 98 csdaRange = emCalculator.GetCSDARange(energy,particle,material);
>> 99
>> 100 //histograms
>> 101 //
>> 102 histoManager->book();
>> 103
>> 104 //set StepMax from histos
>> 105 //
>> 106 G4double stepMax = histoManager->ComputeStepMax(csdaRange);
>> 107 physics->GetStepMaxProcess()->SetMaxStep(stepMax);
70 } 108 }
71 109
72 //....oooOO0OOooo........oooOO0OOooo........oo 110 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
73 111
74 void RunAction::BeginOfRunAction(const G4Run*) << 112 void RunAction::EndOfRunAction(const G4Run* aRun)
75 { 113 {
76 // show Rndm status << 114 std::ios::fmtflags mode = G4cout.flags();
77 if (isMaster) { << 115 G4cout.setf(std::ios::fixed,std::ios::floatfield);
78 G4Random::showEngineStatus(); << 116
79 G4EmParameters::Instance()->Dump(); << 117 G4int NbofEvents = aRun->GetNumberOfEvent();
80 } << 118 if (NbofEvents == 0) return;
81 << 119 G4double fNbofEvents = double(NbofEvents);
82 // keep run condition << 120
83 if (fPrimary) { << 121 //run conditions
84 G4ParticleDefinition* particle = fPrimary- << 122 //
85 G4double energy = fPrimary->GetParticleGun << 123 G4Material* material = detector->GetAbsorMaterial();
86 fRun->SetPrimary(particle, energy); << 124 G4double density = material->GetDensity();
87 } << 125
88 << 126 G4ParticleDefinition* particle = kinematic->GetParticleGun()
89 // histograms << 127 ->GetParticleDefinition();
90 // << 128 G4String partName = particle->GetParticleName();
91 G4AnalysisManager* analysisManager = G4Analy << 129 G4double energy = kinematic->GetParticleGun()->GetParticleEnergy();
92 if (analysisManager->IsActive()) { << 130
93 analysisManager->OpenFile(); << 131 G4cout << "\n ======================== run summary ======================\n";
94 } << 132
95 << 133 G4int prec = G4cout.precision(2);
96 if (!fPrimary) return; << 134
97 << 135 G4cout << "\n The run consists of " << NbofEvents << " "<< partName << " of "
98 // set StepMax from histos 1 and 8 << 136 << G4BestUnit(energy,"Energy") << " through "
>> 137 << G4BestUnit(detector->GetAbsorSizeX(),"Length") << " of "
>> 138 << material->GetName() << " (density: "
>> 139 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
>> 140
>> 141 G4cout << "\n ============================================================\n";
>> 142
>> 143 //compute total energy deposit
>> 144 //
>> 145 Edeposit /= NbofEvents; Edeposit2 /= NbofEvents;
>> 146 G4double rms = Edeposit2 - Edeposit*Edeposit;
>> 147 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 148
>> 149 G4cout.precision(3);
>> 150 G4cout
>> 151 << "\n Total Energy deposited = " << G4BestUnit(Edeposit,"Energy")
>> 152 << " +- " << G4BestUnit( rms,"Energy")
>> 153 << G4endl;
>> 154
>> 155 //compute track length of primary track
>> 156 //
>> 157 trackLen /= NbofEvents; trackLen2 /= NbofEvents;
>> 158 rms = trackLen2 - trackLen*trackLen;
>> 159 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 160
>> 161 G4cout.precision(3);
>> 162 G4cout
>> 163 << "\n Track length of primary track = " << G4BestUnit(trackLen,"Length")
>> 164 << " +- " << G4BestUnit( rms,"Length");
>> 165
>> 166 //compare with csda range
>> 167 //
>> 168 //G4EmCalculator emCalculator;
>> 169 //G4double csdaRange = 0.;
>> 170 //if (particle->GetPDGCharge() != 0.)
>> 171 // csdaRange = emCalculator.GetCSDARange(energy,particle,material);
>> 172 G4cout
>> 173 << "\n Range from EmCalculator = " << G4BestUnit(csdaRange,"Length")
>> 174 << " (from full dE/dx)" << G4endl;
>> 175
>> 176 //compute projected range of primary track
>> 177 //
>> 178 projRange /= NbofEvents; projRange2 /= NbofEvents;
>> 179 rms = projRange2 - projRange*projRange;
>> 180 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 181
>> 182 G4cout
>> 183 << "\n Projected range = " << G4BestUnit(projRange,"Length")
>> 184 << " +- " << G4BestUnit( rms,"Length")
>> 185 << G4endl;
>> 186
>> 187 //nb of steps and step size of primary track
>> 188 //
>> 189 G4double fNbSteps = nbOfSteps/fNbofEvents, fNbSteps2 = nbOfSteps2/fNbofEvents;
>> 190 rms = fNbSteps2 - fNbSteps*fNbSteps;
>> 191 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 192
>> 193 G4cout.precision(2);
>> 194 G4cout << "\n Nb of steps of primary track = " << fNbSteps << " +- " << rms;
>> 195
>> 196 stepSize /= NbofEvents; stepSize2 /= NbofEvents;
>> 197 rms = stepSize2 - stepSize*stepSize;
>> 198 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 199
>> 200 G4cout.precision(3);
>> 201 G4cout
>> 202 << "\t Step size= " << G4BestUnit(stepSize,"Length")
>> 203 << " +- " << G4BestUnit( rms,"Length")
>> 204 << G4endl;
>> 205
>> 206 //transmission coefficients
>> 207 //
>> 208 G4double absorbed = 100.*status[0]/fNbofEvents;
>> 209 G4double transmit = 100.*status[1]/fNbofEvents;
>> 210 G4double reflected = 100.*status[2]/fNbofEvents;
>> 211
>> 212 G4cout.precision(2);
>> 213 G4cout
>> 214 << "\n absorbed = " << absorbed << " %"
>> 215 << " transmit = " << transmit << " %"
>> 216 << " reflected = " << reflected << " %" << G4endl;
>> 217
>> 218 // normalize histograms of longitudinal energy profile
99 // 219 //
100 G4double stepMax = DBL_MAX; <<
101 G4int ih = 1; 220 G4int ih = 1;
102 if (analysisManager->GetH1Activation(ih)) { << 221 G4double binWidth = histoManager->GetBinWidth(ih);
103 stepMax = analysisManager->GetH1Width(ih) << 222 G4double fac = (1./(NbofEvents*binWidth))*(mm/MeV);
104 } << 223 histoManager->Scale(ih,fac);
105 << 224
106 ih = 8; 225 ih = 8;
107 G4ParticleDefinition* particle = fPrimary->G << 226 binWidth = histoManager->GetBinWidth(ih);
108 if (particle->GetPDGCharge() != 0.) { << 227 G4double range = histoManager->GetcsdaRange();
109 G4double width = analysisManager->GetH1Wid << 228 fac = (1./(NbofEvents*binWidth*range*density))*(g/(MeV*cm2));
110 if (width == 0.) width = 1.; << 229 histoManager->Scale(ih,fac);
111 G4EmCalculator emCalculator; << 230
112 G4double energy = fPrimary->GetParticleGun << 231 // reset default formats
113 G4int nbOfAbsor = fDetector->GetNbOfAbsor( << 232 G4cout.setf(mode,std::ios::floatfield);
114 for (G4int i = 1; i <= nbOfAbsor; i++) { << 233 G4cout.precision(prec);
115 G4Material* material = fDetector->GetAbs << 234
116 G4double newCsdaRange = emCalculator.Get <<
117 fRun->SetCsdaRange(i, newCsdaRange); <<
118 if (analysisManager->GetH1Activation(ih) <<
119 if (i > 1) { <<
120 G4double thickness = fDetector->GetAbs <<
121 G4double xfrontNorm = fRun->GetXfrontN <<
122 G4double csdaRange = fRun->GetCsdaRang <<
123 G4double newXfrontNorm = xfrontNorm + <<
124 fRun->SetXfrontNorm(i, newXfrontNorm); <<
125 } <<
126 } <<
127 } <<
128 fPhysics->GetStepMaxProcess()->SetMaxStep2(s <<
129 } <<
130 <<
131 //....oooOO0OOooo........oooOO0OOooo........oo <<
132 <<
133 void RunAction::EndOfRunAction(const G4Run*) <<
134 { <<
135 if (isMaster) fRun->EndOfRun(); <<
136 <<
137 // save histograms 235 // save histograms
138 G4AnalysisManager* analysisManager = G4Analy << 236 histoManager->save();
139 if (analysisManager->IsActive()) { << 237
140 analysisManager->Write(); <<
141 analysisManager->CloseFile(); <<
142 } <<
143 <<
144 // show Rndm status 238 // show Rndm status
145 if (isMaster) G4Random::showEngineStatus(); << 239 CLHEP::HepRandom::showEngineStatus();
146 } 240 }
147 241
148 //....oooOO0OOooo........oooOO0OOooo........oo 242 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
149 243