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25 // 25 //
26 /// \file RunAction.cc << 26 // $Id: RunAction.cc,v 1.3 2006/06/29 16:45:59 gunter Exp $
27 /// \brief Implementation of the RunAction cla << 27 // GEANT4 tag $Name: geant4-08-01 $
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
35 #include "DetectorConstruction.hh" 34 #include "DetectorConstruction.hh"
36 #include "HistoManager.hh" <<
37 #include "PrimaryGeneratorAction.hh" 35 #include "PrimaryGeneratorAction.hh"
38 #include "Run.hh" << 36 #include "HistoManager.hh"
39 37
40 #include "G4EmCalculator.hh" <<
41 #include "G4Run.hh" 38 #include "G4Run.hh"
>> 39 #include "G4RunManager.hh"
42 #include "G4UnitsTable.hh" 40 #include "G4UnitsTable.hh"
43 #include "Randomize.hh" << 41 #include "G4EmCalculator.hh"
>> 42 #include "G4Gamma.hh"
44 43
>> 44 #include "Randomize.hh"
45 #include <iomanip> 45 #include <iomanip>
46 46
47 //....oooOO0OOooo........oooOO0OOooo........oo 47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 48
49 RunAction::RunAction(DetectorConstruction* det << 49 RunAction::RunAction(DetectorConstruction* det, PrimaryGeneratorAction* prim,
50 : fDetector(det), fPrimary(kin) << 50 HistoManager* histo)
51 { << 51 : detector(det), primary(prim), ProcCounter(0), histoManager(histo)
52 fHistoManager = new HistoManager(); << 52 { }
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(false);
>> 67 CLHEP::HepRandom::showEngineStatus();
>> 68
>> 69 ProcCounter = new ProcessesCount;
>> 70 totalCount = 0;
>> 71 sumTrack = sumTrack2 = 0.;
>> 72
>> 73 histoManager->book();
68 } 74 }
>> 75
69 //....oooOO0OOooo........oooOO0OOooo........oo 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70 77
71 void RunAction::BeginOfRunAction(const G4Run*) << 78 void RunAction::CountProcesses(G4String procName)
72 { 79 {
73 // show Rndm status << 80 //does the process already encounted ?
74 if (isMaster) G4Random::showEngineStatus(); << 81 size_t nbProc = ProcCounter->size();
>> 82 size_t i = 0;
>> 83 while ((i<nbProc)&&((*ProcCounter)[i]->GetName()!=procName)) i++;
>> 84 if (i == nbProc) ProcCounter->push_back( new OneProcessCount(procName));
75 85
76 // keep run condition << 86 (*ProcCounter)[i]->Count();
77 if (fPrimary) { <<
78 G4ParticleDefinition* particle = fPrimary- <<
79 G4double energy = fPrimary->GetParticleGun <<
80 fRun->SetPrimary(particle, energy); <<
81 } <<
82 <<
83 // histograms <<
84 // <<
85 G4AnalysisManager* analysisManager = G4Analy <<
86 if (analysisManager->IsActive()) { <<
87 analysisManager->OpenFile(); <<
88 } <<
89 } 87 }
90 88
91 //....oooOO0OOooo........oooOO0OOooo........oo 89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
92 90
93 void RunAction::EndOfRunAction(const G4Run*) << 91 void RunAction::EndOfRunAction(const G4Run* aRun)
94 { 92 {
95 // compute and print statistic << 93 G4int NbOfEvents = aRun->GetNumberOfEvent();
96 if (isMaster) fRun->EndOfRun(); << 94 if (NbOfEvents == 0) return;
>> 95
>> 96 G4int prec = G4cout.precision(5);
>> 97
>> 98 G4Material* material = detector->GetMaterial();
>> 99 G4double density = material->GetDensity();
>> 100 G4int survive = 0;
>> 101
>> 102 G4ParticleDefinition* particle =
>> 103 primary->GetParticleGun()->GetParticleDefinition();
>> 104 G4String Particle = particle->GetParticleName();
>> 105 G4double energy = primary->GetParticleGun()->GetParticleEnergy();
>> 106 G4cout << "\n The run consists of " << NbOfEvents << " "<< Particle << " of "
>> 107 << G4BestUnit(energy,"Energy") << " through "
>> 108 << G4BestUnit(detector->GetSize(),"Length") << " of "
>> 109 << material->GetName() << " (density: "
>> 110 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
>> 111
>> 112 //frequency of processes
>> 113 G4cout << "\n Process calls frequency --->";
>> 114 for (size_t i=0; i< ProcCounter->size();i++) {
>> 115 G4String procName = (*ProcCounter)[i]->GetName();
>> 116 G4int count = (*ProcCounter)[i]->GetCounter();
>> 117 G4cout << "\t" << procName << " = " << count;
>> 118 if (procName == "Transportation") survive = count;
>> 119 }
>> 120
>> 121 if (survive > 0) {
>> 122 G4cout << "\n\n Nb of incident particles surviving after "
>> 123 << G4BestUnit(detector->GetSize(),"Length") << " of "
>> 124 << material->GetName() << " : " << survive << G4endl;
>> 125 }
>> 126
>> 127 if (totalCount == 0) totalCount = 1; //force printing anyway
>> 128
>> 129 //compute mean free path and related quantities
>> 130 //
>> 131 G4double MeanFreePath = sumTrack /totalCount;
>> 132 G4double MeanTrack2 = sumTrack2/totalCount;
>> 133 G4double rms = std::sqrt(std::fabs(MeanTrack2 - MeanFreePath*MeanFreePath));
>> 134 G4double CrossSection = 1./MeanFreePath;
>> 135 G4double massicMFP = MeanFreePath*density;
>> 136 G4double massicCS = 1./massicMFP;
>> 137
>> 138 G4cout << "\n\n MeanFreePath:\t" << G4BestUnit(MeanFreePath,"Length")
>> 139 << " +- " << G4BestUnit( rms,"Length")
>> 140 << "\tmassic: " << G4BestUnit(massicMFP, "Mass/Surface")
>> 141 << "\n CrossSection:\t" << CrossSection*cm << " cm^-1 "
>> 142 << "\t\t\tmassic: " << G4BestUnit(massicCS, "Surface/Mass")
>> 143 << G4endl;
97 144
98 // save histograms << 145 //check cross section from G4EmCalculator
99 G4AnalysisManager* analysisManager = G4Analy << 146 //
100 if (analysisManager->IsActive()) { << 147 G4cout << "\n Verification : "
101 analysisManager->Write(); << 148 << "crossSections from G4EmCalculator. \n";
102 analysisManager->CloseFile(); << 149
>> 150 G4EmCalculator emCalculator;
>> 151 G4double sumc = 0.0;
>> 152 for (size_t i=0; i< ProcCounter->size();i++) {
>> 153 G4String procName = (*ProcCounter)[i]->GetName();
>> 154 G4double massSigma =
>> 155 emCalculator.GetCrossSectionPerVolume(energy,particle,
>> 156 procName,material)/density;
>> 157 if (particle == G4Gamma::Gamma())
>> 158 massSigma =
>> 159 emCalculator.ComputeCrossSectionPerVolume(energy,particle,
>> 160 procName,material)/density;
>> 161 sumc += massSigma;
>> 162 G4cout << "\t" << procName << "= "
>> 163 << G4BestUnit(massSigma, "Surface/Mass");
>> 164 }
>> 165 G4cout << "\ttotal= "
>> 166 << G4BestUnit(sumc, "Surface/Mass") << G4endl;
>> 167
>> 168 //restore default format
>> 169 G4cout.precision(prec);
>> 170
>> 171 // delete and remove all contents in ProcCounter
>> 172 while (ProcCounter->size()>0){
>> 173 OneProcessCount* aProcCount=ProcCounter->back();
>> 174 ProcCounter->pop_back();
>> 175 delete aProcCount;
103 } 176 }
>> 177 delete ProcCounter;
>> 178
>> 179 histoManager->save();
104 180
105 // show Rndm status 181 // show Rndm status
106 if (isMaster) G4Random::showEngineStatus(); << 182 CLHEP::HepRandom::showEngineStatus();
107 } 183 }
108 184
109 //....oooOO0OOooo........oooOO0OOooo........oo 185 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
110 186