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26 /// \file electromagnetic/TestEm12/src/RunActi << 26 // $Id: RunAction.cc,v 1.7 2007/04/27 10:38:11 maire Exp $
27 /// \brief Implementation of the RunAction cla << 27 // GEANT4 tag $Name: geant4-09-00 $
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 <<
35 #include "DetectorConstruction.hh" 33 #include "DetectorConstruction.hh"
36 #include "HistoManager.hh" <<
37 #include "PhysicsList.hh" 34 #include "PhysicsList.hh"
38 #include "PrimaryGeneratorAction.hh" <<
39 #include "Run.hh" <<
40 #include "StepMax.hh" 35 #include "StepMax.hh"
>> 36 #include "PrimaryGeneratorAction.hh"
>> 37 #include "HistoManager.hh"
41 38
>> 39 #include "G4Run.hh"
>> 40 #include "G4RunManager.hh"
>> 41 #include "G4UnitsTable.hh"
42 #include "G4EmCalculator.hh" 42 #include "G4EmCalculator.hh"
43 #include "G4EmParameters.hh" << 43
44 #include "Randomize.hh" 44 #include "Randomize.hh"
>> 45 #include <iomanip>
45 46
46 //....oooOO0OOooo........oooOO0OOooo........oo 47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47 48
48 RunAction::RunAction(DetectorConstruction* det << 49 RunAction::RunAction(DetectorConstruction* det, PhysicsList* phys,
49 : fDetector(det), fPhysics(phys), fPrimary(k << 50 PrimaryGeneratorAction* kin, HistoManager* histo)
50 { << 51 :detector(det),physics(phys),kinematic(kin),histoManager(histo)
51 // Book predefined histograms << 52 { }
52 fHistoManager = new HistoManager(); <<
53 } <<
54 53
55 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 55
57 RunAction::~RunAction() 56 RunAction::~RunAction()
58 { << 57 { }
59 delete fHistoManager; <<
60 } <<
61 58
62 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 60
64 G4Run* RunAction::GenerateRun() << 61 void RunAction::BeginOfRunAction(const G4Run* aRun)
65 { << 62 {
66 fRun = new Run(fDetector); << 63 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
67 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 //get csdaRange from EmCalculator
>> 86 //
>> 87 G4EmCalculator emCalculator;
>> 88 G4Material* material = detector->GetAbsorMaterial();
>> 89 G4ParticleDefinition* particle = kinematic->GetParticleGun()
>> 90 ->GetParticleDefinition();
>> 91 G4double energy = kinematic->GetParticleGun()->GetParticleEnergy();
>> 92 csdaRange = 0.;
>> 93 if (particle->GetPDGCharge() != 0.)
>> 94 csdaRange = emCalculator.GetCSDARange(energy,particle,material);
>> 95
>> 96 //histograms
>> 97 //
>> 98 histoManager->book(csdaRange);
>> 99
>> 100 //set StepMax from histos
>> 101 //
>> 102 G4double stepMax = histoManager->GetStepMax();
>> 103 physics->GetStepMaxProcess()->SetMaxStep(stepMax);
68 } 104 }
69 105
70 //....oooOO0OOooo........oooOO0OOooo........oo 106 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71 107
72 void RunAction::BeginOfRunAction(const G4Run*) << 108 void RunAction::EndOfRunAction(const G4Run* aRun)
73 { 109 {
74 // show Rndm status << 110 std::ios::fmtflags mode = G4cout.flags();
75 if (isMaster) { << 111 G4cout.setf(std::ios::fixed,std::ios::floatfield);
76 G4Random::showEngineStatus(); << 112
77 G4EmParameters::Instance()->Dump(); << 113 G4int NbofEvents = aRun->GetNumberOfEvent();
78 } << 114 if (NbofEvents == 0) return;
79 // histograms << 115 G4double fNbofEvents = double(NbofEvents);
80 // << 116
81 G4AnalysisManager* analysisManager = G4Analy << 117 //run conditions
82 if (analysisManager->IsActive()) { << 118 //
83 analysisManager->OpenFile(); << 119 G4Material* material = detector->GetAbsorMaterial();
84 } << 120 G4double density = material->GetDensity();
85 << 121
86 if (!fPrimary) return; << 122 G4ParticleDefinition* particle = kinematic->GetParticleGun()
87 << 123 ->GetParticleDefinition();
88 // keep run condition << 124 G4String partName = particle->GetParticleName();
89 G4ParticleDefinition* particle = fPrimary->G << 125 G4double energy = kinematic->GetParticleGun()->GetParticleEnergy();
90 G4double energy = fPrimary->GetParticleGun() << 126
91 fRun->SetPrimary(particle, energy); << 127 G4cout << "\n ======================== run summary ======================\n";
92 << 128
93 // get CsdaRange from EmCalculator << 129 G4int prec = G4cout.precision(2);
>> 130
>> 131 G4cout << "\n The run consists of " << NbofEvents << " "<< partName << " of "
>> 132 << G4BestUnit(energy,"Energy") << " through "
>> 133 << G4BestUnit(detector->GetAbsorRadius(),"Length") << " of "
>> 134 << material->GetName() << " (density: "
>> 135 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
>> 136
>> 137 G4cout << "\n ============================================================\n";
>> 138
>> 139 //compute total energy deposit
94 // 140 //
95 G4EmCalculator emCalculator; << 141 Edeposit /= NbofEvents; Edeposit2 /= NbofEvents;
96 G4Material* material = fDetector->GetAbsorMa << 142 G4double rms = Edeposit2 - Edeposit*Edeposit;
97 << 143 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
98 G4double csdaRange = DBL_MAX; << 144
99 if (particle->GetPDGCharge() != 0.) { << 145 G4cout.precision(3);
100 csdaRange = emCalculator.GetCSDARange(ener << 146 G4cout
101 fRun->SetCsdaRange(csdaRange); << 147 << "\n Total Energy deposited = " << G4BestUnit(Edeposit,"Energy")
102 } << 148 << " +- " << G4BestUnit( rms,"Energy")
103 << 149 << G4endl;
104 // set StepMax from histos 1 and 8 << 150
>> 151 //compute track length of primary track
>> 152 //
>> 153 trackLen /= NbofEvents; trackLen2 /= NbofEvents;
>> 154 rms = trackLen2 - trackLen*trackLen;
>> 155 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 156
>> 157 G4cout.precision(3);
>> 158 G4cout
>> 159 << "\n Track length of primary track = " << G4BestUnit(trackLen,"Length")
>> 160 << " +- " << G4BestUnit( rms,"Length");
>> 161
>> 162 //compare with csda range
>> 163 //
>> 164 //G4EmCalculator emCalculator;
>> 165 //G4double csdaRange = 0.;
>> 166 //if (particle->GetPDGCharge() != 0.)
>> 167 // csdaRange = emCalculator.GetCSDARange(energy,particle,material);
>> 168 G4cout
>> 169 << "\n Range from EmCalculator = " << G4BestUnit(csdaRange,"Length")
>> 170 << " (from full dE/dx)" << G4endl;
>> 171
>> 172 //compute projected range of primary track
>> 173 //
>> 174 projRange /= NbofEvents; projRange2 /= NbofEvents;
>> 175 rms = projRange2 - projRange*projRange;
>> 176 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 177
>> 178 G4cout
>> 179 << "\n Projected range = " << G4BestUnit(projRange,"Length")
>> 180 << " +- " << G4BestUnit( rms,"Length")
>> 181 << G4endl;
>> 182
>> 183 //nb of steps and step size of primary track
>> 184 //
>> 185 G4double fNbSteps = nbOfSteps/fNbofEvents, fNbSteps2 = nbOfSteps2/fNbofEvents;
>> 186 rms = fNbSteps2 - fNbSteps*fNbSteps;
>> 187 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 188
>> 189 G4cout.precision(2);
>> 190 G4cout << "\n Nb of steps of primary track = " << fNbSteps << " +- " << rms;
>> 191
>> 192 stepSize /= NbofEvents; stepSize2 /= NbofEvents;
>> 193 rms = stepSize2 - stepSize*stepSize;
>> 194 if (rms>0.) rms = std::sqrt(rms); else rms = 0.;
>> 195
>> 196 G4cout.precision(3);
>> 197 G4cout
>> 198 << "\t Step size= " << G4BestUnit(stepSize,"Length")
>> 199 << " +- " << G4BestUnit( rms,"Length")
>> 200 << G4endl;
>> 201
>> 202 // normalize histogram of longitudinal energy profile
105 // 203 //
106 G4double stepMax = csdaRange; <<
107 G4int ih = 1; 204 G4int ih = 1;
108 if (analysisManager->GetH1Activation(ih)) << 205 G4double binWidth = histoManager->GetBinWidth(ih);
109 stepMax = analysisManager->GetH1Width(ih) << 206 G4double fac = (1./(NbofEvents*binWidth))*(mm/MeV);
>> 207 histoManager->Scale(ih,fac);
>> 208
>> 209 // normalize histogram d(E/E0)/d(r/r0)
>> 210 //
110 ih = 8; 211 ih = 8;
111 if (analysisManager->GetH1Activation(ih)) { << 212 binWidth = histoManager->GetBinWidth(ih);
112 G4double width = analysisManager->GetH1Wid << 213 fac = 1./(NbofEvents*binWidth*energy);
113 stepMax = std::min(stepMax, width * csdaRa << 214 histoManager->Scale(ih,fac);
114 } << 215
115 fPhysics->GetStepMaxProcess()->SetMaxStep2(s << 216 // reset default formats
116 << 217 G4cout.setf(mode,std::ios::floatfield);
117 /// G4cout << "\n---> stepMax from histos 1 << 218 G4cout.precision(prec);
118 /// << G4BestUnit(stepMax,"Length") < << 219
119 } <<
120 <<
121 //....oooOO0OOooo........oooOO0OOooo........oo <<
122 <<
123 void RunAction::EndOfRunAction(const G4Run*) <<
124 { <<
125 if (isMaster) fRun->EndOfRun(); <<
126 <<
127 // save histograms 220 // save histograms
128 G4AnalysisManager* analysisManager = G4Analy << 221 histoManager->save();
129 if (analysisManager->IsActive()) { << 222
130 analysisManager->Write(); <<
131 analysisManager->CloseFile(); <<
132 } <<
133 <<
134 // show Rndm status 223 // show Rndm status
135 if (isMaster) G4Random::showEngineStatus(); << 224 CLHEP::HepRandom::showEngineStatus();
136 } 225 }
137 226
138 //....oooOO0OOooo........oooOO0OOooo........oo 227 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
139 228