NeutronSource/src/Run.cc

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0025 //
0026 /// \file Run.cc
0027 /// \brief Implementation of the Run class
0028
0029 #include "Run.hh"
0030
0031 #include "DetectorConstruction.hh"
0032 #include "HistoManager.hh"
0033 #include "PrimaryGeneratorAction.hh"
0034
0035 #include "G4SystemOfUnits.hh"
0036 #include "G4UnitsTable.hh"
0037
0038 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0039
0040 Run::Run(DetectorConstruction* det) : fDetector(det) {}
0041
0042 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0043
0044 void Run::SetPrimary(G4ParticleDefinition* particle, G4double energy)
0045 {
0046   fParticle = particle;
0047   fEkin = energy;
0048 }
0049
0050 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0051
0052 void Run::CountProcesses(const G4VProcess* process)
0053 {
0054   if (process == nullptr) return;
0055   G4String procName = process->GetProcessName();
0056   std::map<G4String, G4int>::iterator it = fProcCounter.find(procName);
0057   if (it == fProcCounter.end()) {
0058     fProcCounter[procName] = 1;
0059   }
0060   else {
0061     fProcCounter[procName]++;
0062   }
0063 }
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0066
0067 void Run::ParticleCount(G4String name, G4double Ekin, G4double meanLife)
0068 {
0069   std::map<G4String, ParticleData>::iterator it = fParticleDataMap1.find(name);
0070   if (it == fParticleDataMap1.end()) {
0071     fParticleDataMap1[name] = ParticleData(1, Ekin, Ekin, Ekin, meanLife);
0072   }
0073   else {
0074     ParticleData& data = it->second;
0075     data.fCount++;
0076     data.fEmean += Ekin;
0077     // update min max
0078     G4double emin = data.fEmin;
0079     if (Ekin < emin) data.fEmin = Ekin;
0080     G4double emax = data.fEmax;
0081     if (Ekin > emax) data.fEmax = Ekin;
0082     data.fTmean = meanLife;
0083   }
0084 }
0085
0086 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0087
0088 void Run::AddEdep(G4double edep)
0089 {
0090   fEnergyDeposit += edep;
0091   fEnergyDeposit2 += edep * edep;
0092 }
0093
0094 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0095
0096 void Run::AddEflow(G4double eflow)
0097 {
0098   fEnergyFlow += eflow;
0099   fEnergyFlow2 += eflow * eflow;
0100 }
0101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0102
0103 void Run::ParticleFlux(G4String name, G4double Ekin)
0104 {
0105   std::map<G4String, ParticleData>::iterator it = fParticleDataMap2.find(name);
0106   if (it == fParticleDataMap2.end()) {
0107     fParticleDataMap2[name] = ParticleData(1, Ekin, Ekin, Ekin, -1 * ns);
0108   }
0109   else {
0110     ParticleData& data = it->second;
0111     data.fCount++;
0112     data.fEmean += Ekin;
0113     // update min max
0114     G4double emin = data.fEmin;
0115     if (Ekin < emin) data.fEmin = Ekin;
0116     G4double emax = data.fEmax;
0117     if (Ekin > emax) data.fEmax = Ekin;
0118     data.fTmean = -1 * ns;
0119   }
0120 }
0121
0122 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0123
0124 void Run::Merge(const G4Run* run)
0125 {
0126   const Run* localRun = static_cast<const Run*>(run);
0127
0128   // primary particle info
0129   //
0130   fParticle = localRun->fParticle;
0131   fEkin = localRun->fEkin;
0132
0133   // accumulate sums
0134   //
0135   fEnergyDeposit += localRun->fEnergyDeposit;
0136   fEnergyDeposit2 += localRun->fEnergyDeposit2;
0137   fEnergyFlow += localRun->fEnergyFlow;
0138   fEnergyFlow2 += localRun->fEnergyFlow2;
0139
0140   // map: processes count
0141   std::map<G4String, G4int>::const_iterator itp;
0142   for (itp = localRun->fProcCounter.begin(); itp != localRun->fProcCounter.end(); ++itp) {
0143     G4String procName = itp->first;
0144     G4int localCount = itp->second;
0145     if (fProcCounter.find(procName) == fProcCounter.end()) {
0146       fProcCounter[procName] = localCount;
0147     }
0148     else {
0149       fProcCounter[procName] += localCount;
0150     }
0151   }
0152
0153   // map: created particles count
0154   std::map<G4String, ParticleData>::const_iterator itc;
0155   for (itc = localRun->fParticleDataMap1.begin(); itc != localRun->fParticleDataMap1.end(); ++itc) {
0156     G4String name = itc->first;
0157     const ParticleData& localData = itc->second;
0158     if (fParticleDataMap1.find(name) == fParticleDataMap1.end()) {
0159       fParticleDataMap1[name] = ParticleData(localData.fCount, localData.fEmean, localData.fEmin,
0160                                              localData.fEmax, localData.fTmean);
0161     }
0162     else {
0163       ParticleData& data = fParticleDataMap1[name];
0164       data.fCount += localData.fCount;
0165       data.fEmean += localData.fEmean;
0166       G4double emin = localData.fEmin;
0167       if (emin < data.fEmin) data.fEmin = emin;
0168       G4double emax = localData.fEmax;
0169       if (emax > data.fEmax) data.fEmax = emax;
0170       data.fTmean = localData.fTmean;
0171     }
0172   }
0173
0174   // map: particles flux count
0175   std::map<G4String, ParticleData>::const_iterator itn;
0176   for (itn = localRun->fParticleDataMap2.begin(); itn != localRun->fParticleDataMap2.end(); ++itn) {
0177     G4String name = itn->first;
0178     const ParticleData& localData = itn->second;
0179     if (fParticleDataMap2.find(name) == fParticleDataMap2.end()) {
0180       fParticleDataMap2[name] = ParticleData(localData.fCount, localData.fEmean, localData.fEmin,
0181                                              localData.fEmax, localData.fTmean);
0182     }
0183     else {
0184       ParticleData& data = fParticleDataMap2[name];
0185       data.fCount += localData.fCount;
0186       data.fEmean += localData.fEmean;
0187       G4double emin = localData.fEmin;
0188       if (emin < data.fEmin) data.fEmin = emin;
0189       G4double emax = localData.fEmax;
0190       if (emax > data.fEmax) data.fEmax = emax;
0191       data.fTmean = localData.fTmean;
0192     }
0193   }
0194
0195   G4Run::Merge(run);
0196 }
0197
0198 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0199
0200 void Run::EndOfRun()
0201 {
0202   G4int prec = 5, wid = prec + 2;
0203   G4int dfprec = G4cout.precision(prec);
0204
0205   // run condition
0206   //
0207   G4Material* material = fDetector->GetAbsorMaterial();
0208   G4String Particle = fParticle->GetParticleName();
0209   G4cout << "\n The run is " << numberOfEvent << " " << Particle << " of "
0210          << G4BestUnit(fEkin, "Energy") << " within " << material->GetName()
0211          << " (D =  " << G4BestUnit(2 * (fDetector->GetAbsorRadius()), "Length")
0212          << " L = " << G4BestUnit(fDetector->GetAbsorLength(), "Length") << ")" << G4endl;
0213
0214   if (numberOfEvent == 0) {
0215     G4cout.precision(dfprec);
0216     return;
0217   }
0218
0219   // frequency of processes
0220   //
0221   G4cout << "\n Process calls frequency :" << G4endl;
0222   G4int index = 0;
0223   std::map<G4String, G4int>::iterator it;
0224   for (it = fProcCounter.begin(); it != fProcCounter.end(); it++) {
0225     G4String procName = it->first;
0226     G4int count = it->second;
0227     G4String space = " ";
0228     if (++index % 3 == 0) space = "\n";
0229     G4cout << " " << std::setw(20) << procName << "=" << std::setw(7) << count << space;
0230   }
0231   G4cout << G4endl;
0232
0233   // particles count
0234   //
0235   G4cout << "\n List of generated particles (with meanLife != 0) :" << G4endl;
0236
0237   std::map<G4String, ParticleData>::iterator itc;
0238   for (itc = fParticleDataMap1.begin(); itc != fParticleDataMap1.end(); itc++) {
0239     G4String name = itc->first;
0240     ParticleData data = itc->second;
0241     G4int count = data.fCount;
0242     G4double eMean = data.fEmean / count;
0243     G4double eMin = data.fEmin;
0244     G4double eMax = data.fEmax;
0245     G4double meanLife = data.fTmean;
0246
0247     G4cout << "  " << std::setw(13) << name << ": " << std::setw(7) << count
0248            << "  Emean = " << std::setw(wid) << G4BestUnit(eMean, "Energy") << "\t( "
0249            << G4BestUnit(eMin, "Energy") << " --> " << G4BestUnit(eMax, "Energy") << ")";
0250     if (meanLife >= 0.)
0251       G4cout << "\tmean life = " << G4BestUnit(meanLife, "Time") << G4endl;
0252     else
0253       G4cout << "\tstable" << G4endl;
0254   }
0255
0256   // compute mean Energy deposited and rms
0257   //
0258   G4int TotNbofEvents = numberOfEvent;
0259   fEnergyDeposit /= TotNbofEvents;
0260   fEnergyDeposit2 /= TotNbofEvents;
0261   G4double rmsEdep = fEnergyDeposit2 - fEnergyDeposit * fEnergyDeposit;
0262   if (rmsEdep > 0.)
0263     rmsEdep = std::sqrt(rmsEdep);
0264   else
0265     rmsEdep = 0.;
0266
0267   G4cout << "\n Mean energy deposit per event = " << G4BestUnit(fEnergyDeposit, "Energy")
0268          << ";  rms = " << G4BestUnit(rmsEdep, "Energy") << G4endl;
0269
0270   // compute mean Energy flow and rms
0271   //
0272   fEnergyFlow /= TotNbofEvents;
0273   fEnergyFlow2 /= TotNbofEvents;
0274   G4double rmsEflow = fEnergyFlow2 - fEnergyFlow * fEnergyFlow;
0275   if (rmsEflow > 0.)
0276     rmsEflow = std::sqrt(rmsEflow);
0277   else
0278     rmsEflow = 0.;
0279
0280   G4cout << " Mean energy flow per event    = " << G4BestUnit(fEnergyFlow, "Energy")
0281          << ";  rms = " << G4BestUnit(rmsEflow, "Energy") << G4endl;
0282
0283   // particles flux
0284   //
0285   G4cout << "\n List of particles emerging from the container :" << G4endl;
0286
0287   std::map<G4String, ParticleData>::iterator itn;
0288   for (itn = fParticleDataMap2.begin(); itn != fParticleDataMap2.end(); itn++) {
0289     G4String name = itn->first;
0290     ParticleData data = itn->second;
0291     G4int count = data.fCount;
0292     G4double eMean = data.fEmean / count;
0293     G4double eMin = data.fEmin;
0294     G4double eMax = data.fEmax;
0295     G4double Eflow = data.fEmean / TotNbofEvents;
0296
0297     G4cout << "  " << std::setw(13) << name << ": " << std::setw(7) << count
0298            << "  Emean = " << std::setw(wid) << G4BestUnit(eMean, "Energy") << "\t( "
0299            << G4BestUnit(eMin, "Energy") << " --> " << G4BestUnit(eMax, "Energy")
0300            << ") \tEflow/event = " << G4BestUnit(Eflow, "Energy") << G4endl;
0301   }
0302
0303   // remove all contents in fProcCounter, fCount
0304   fProcCounter.clear();
0305   fParticleDataMap2.clear();
0306
0307   // restore default format
0308   G4cout.precision(dfprec);
0309 }
0310
0311 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......