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26 /// \file electromagnetic/TestEm13/src/RunActi << 26 // $Id: RunAction.cc,v 1.6 2006/06/29 16:44:47 gunter Exp $
27 /// \brief Implementation of the RunAction cla << 27 // GEANT4 tag $Name: geant4-08-01-patch-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 "PrimaryGeneratorAction.hh" 35 #include "PrimaryGeneratorAction.hh"
37 #include "Run.hh" <<
38 36
39 #include "G4Run.hh" 37 #include "G4Run.hh"
>> 38 #include "G4RunManager.hh"
40 #include "G4UnitsTable.hh" 39 #include "G4UnitsTable.hh"
41 #include "Randomize.hh" << 40 #include "G4EmCalculator.hh"
>> 41 #include "G4Gamma.hh"
42 42
>> 43 #include "Randomize.hh"
43 #include <iomanip> 44 #include <iomanip>
44 45
45 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 47
47 RunAction::RunAction(DetectorConstruction* det << 48 RunAction::RunAction(DetectorConstruction* det, PrimaryGeneratorAction* prim)
48 : fDetector(det), fPrimary(kin) << 49 : detector(det), primary(prim), ProcCounter(0)
49 {} << 50 { }
50 51
51 //....oooOO0OOooo........oooOO0OOooo........oo 52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 53
53 G4Run* RunAction::GenerateRun() << 54 RunAction::~RunAction()
54 { << 55 { }
55 fRun = new Run(fDetector); << 56
56 return fRun; << 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 58
>> 59 void RunAction::BeginOfRunAction(const G4Run* aRun)
>> 60 {
>> 61 G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
>> 62
>> 63 // save Rndm status
>> 64 G4RunManager::GetRunManager()->SetRandomNumberStore(false);
>> 65 CLHEP::HepRandom::showEngineStatus();
>> 66
>> 67 ProcCounter = new ProcessesCount;
57 } 68 }
>> 69
58 //....oooOO0OOooo........oooOO0OOooo........oo 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 71
60 void RunAction::BeginOfRunAction(const G4Run*) << 72 void RunAction::CountProcesses(G4String procName)
61 { 73 {
62 // show Rndm status << 74 //does the process already encounted ?
63 if (isMaster) G4Random::showEngineStatus(); << 75 size_t nbProc = ProcCounter->size();
>> 76 size_t i = 0;
>> 77 while ((i<nbProc)&&((*ProcCounter)[i]->GetName()!=procName)) i++;
>> 78 if (i == nbProc) ProcCounter->push_back( new OneProcessCount(procName));
64 79
65 // keep run condition << 80 (*ProcCounter)[i]->Count();
66 if (fPrimary) { <<
67 G4ParticleDefinition* particle = fPrimary- <<
68 G4double energy = fPrimary->GetParticleGun <<
69 fRun->SetPrimary(particle, energy); <<
70 } <<
71 } 81 }
72 82
73 //....oooOO0OOooo........oooOO0OOooo........oo 83 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
74 84
75 void RunAction::EndOfRunAction(const G4Run*) << 85 void RunAction::EndOfRunAction(const G4Run* aRun)
76 { 86 {
77 // compute and print statistic << 87 G4int NbOfEvents = aRun->GetNumberOfEvent();
78 if (isMaster) fRun->EndOfRun(); << 88 if (NbOfEvents == 0) return;
>> 89
>> 90 G4int prec = G4cout.precision(5);
>> 91
>> 92 G4Material* material = detector->GetMaterial();
>> 93 G4double density = material->GetDensity();
>> 94 G4double tickness = detector->GetSize();
>> 95
>> 96 G4ParticleDefinition* particle =
>> 97 primary->GetParticleGun()->GetParticleDefinition();
>> 98 G4String Particle = particle->GetParticleName();
>> 99 G4double energy = primary->GetParticleGun()->GetParticleEnergy();
>> 100 G4cout << "\n The run consists of " << NbOfEvents << " "<< Particle << " of "
>> 101 << G4BestUnit(energy,"Energy") << " through "
>> 102 << G4BestUnit(tickness,"Length") << " of "
>> 103 << material->GetName() << " (density: "
>> 104 << G4BestUnit(density,"Volumic Mass") << ")" << G4endl;
>> 105
>> 106 //frequency of processes
>> 107 G4int totalCount = 0;
>> 108 G4int survive = 0;
>> 109 G4cout << "\n Process calls frequency --->";
>> 110 for (size_t i=0; i< ProcCounter->size();i++) {
>> 111 G4String procName = (*ProcCounter)[i]->GetName();
>> 112 G4int count = (*ProcCounter)[i]->GetCounter();
>> 113 totalCount += count;
>> 114 G4cout << "\t" << procName << " = " << count;
>> 115 if (procName == "Transportation") survive = count;
>> 116 }
>> 117 G4cout << G4endl;
>> 118 if (totalCount == 0) return;
>> 119
>> 120 G4double ratio = double(survive)/totalCount;
>> 121
>> 122 G4cout << "\n Nb of incident particles unaltered after "
>> 123 << G4BestUnit(tickness,"Length") << " of "
>> 124 << material->GetName() << " : " << survive
>> 125 << " over " << totalCount << " incident particles."
>> 126 << " Ratio = " << 100*ratio << " %" << G4endl;
>> 127
>> 128 if (ratio == 0.) return;
>> 129
>> 130 //compute cross section and related quantities
>> 131 //
>> 132 G4double CrossSection = std::log(1./ratio)/tickness;
>> 133 G4double massicCS = CrossSection/density;
>> 134
>> 135 G4cout << " ---> CrossSection per volume:\t" << CrossSection*cm << " cm^-1 "
>> 136 << "\tCrossSection per mass: " << G4BestUnit(massicCS, "Surface/Mass")
>> 137 << G4endl;
>> 138
>> 139 //check cross section from G4EmCalculator
>> 140 //
>> 141 G4cout << "\n Verification from G4EmCalculator: \n";
>> 142 G4EmCalculator emCalculator;
>> 143 G4double sumc = 0.0;
>> 144 for (size_t i=0; i< ProcCounter->size();i++) {
>> 145 G4String procName = (*ProcCounter)[i]->GetName();
>> 146 G4double massSigma =
>> 147 emCalculator.GetCrossSectionPerVolume(energy,particle,
>> 148 procName,material)/density;
>> 149 if (particle == G4Gamma::Gamma())
>> 150 massSigma =
>> 151 emCalculator.ComputeCrossSectionPerVolume(energy,particle,
>> 152 procName,material)/density;
>> 153 sumc += massSigma;
>> 154 if (procName != "Transportation")
>> 155 G4cout << "\t" << procName << "= "
>> 156 << G4BestUnit(massSigma, "Surface/Mass");
>> 157 }
>> 158 G4cout << "\ttotal= "
>> 159 << G4BestUnit(sumc, "Surface/Mass") << G4endl;
>> 160
>> 161 //expected ratio of transmitted particles
>> 162 G4double Ratio = std::exp(-sumc*density*tickness);
>> 163 G4cout << "\tExpected ratio of transmitted particles= "
>> 164 << 100*Ratio << " %" << G4endl;
>> 165
>> 166 //restore default format
>> 167 G4cout.precision(prec);
>> 168
>> 169 // delete and remove all contents in ProcCounter
>> 170 while (ProcCounter->size()>0){
>> 171 OneProcessCount* aProcCount=ProcCounter->back();
>> 172 ProcCounter->pop_back();
>> 173 delete aProcCount;
>> 174 }
>> 175 delete ProcCounter;
79 176
80 // show Rndm status 177 // show Rndm status
81 if (isMaster) G4Random::showEngineStatus(); << 178 CLHEP::HepRandom::showEngineStatus();
82 } 179 }
83 180
84 //....oooOO0OOooo........oooOO0OOooo........oo 181 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
85 182