Hadr06/src/Run.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
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::SumEnergies(G4double edep, G4double eflow, G4double etot)
0089 {
0090   fEnergyDeposit += edep;
0091   fEnergyDeposit2 += edep * edep;
0092
0093   fEnergyFlow += eflow;
0094   fEnergyFlow2 += eflow * eflow;
0095
0096   fEnergyTotal += etot;
0097   fEnergyTotal2 += etot * etot;
0098 }
0099
0100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0101
0102 void Run::ParticleFlux(G4String name, G4double Ekin)
0103 {
0104   std::map<G4String, ParticleData>::iterator it = fParticleDataMap2.find(name);
0105   if (it == fParticleDataMap2.end()) {
0106     fParticleDataMap2[name] = ParticleData(1, Ekin, Ekin, Ekin, -1 * ns);
0107   }
0108   else {
0109     ParticleData& data = it->second;
0110     data.fCount++;
0111     data.fEmean += Ekin;
0112     // update min max
0113     G4double emin = data.fEmin;
0114     if (Ekin < emin) data.fEmin = Ekin;
0115     G4double emax = data.fEmax;
0116     if (Ekin > emax) data.fEmax = Ekin;
0117     data.fTmean = -1 * ns;
0118   }
0119 }
0120
0121 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0122
0123 void Run::Merge(const G4Run* run)
0124 {
0125   const Run* localRun = static_cast<const Run*>(run);
0126
0127   // primary particle info
0128   //
0129   fParticle = localRun->fParticle;
0130   fEkin = localRun->fEkin;
0131
0132   // accumulate sums
0133   //
0134   fEnergyDeposit += localRun->fEnergyDeposit;
0135   fEnergyDeposit2 += localRun->fEnergyDeposit2;
0136   fEnergyFlow += localRun->fEnergyFlow;
0137   fEnergyFlow2 += localRun->fEnergyFlow2;
0138   fEnergyTotal += localRun->fEnergyTotal;
0139   fEnergyTotal2 += localRun->fEnergyTotal2;
0140
0141   // map: processes count
0142   std::map<G4String, G4int>::const_iterator itp;
0143   for (itp = localRun->fProcCounter.begin(); itp != localRun->fProcCounter.end(); ++itp) {
0144     G4String procName = itp->first;
0145     G4int localCount = itp->second;
0146     if (fProcCounter.find(procName) == fProcCounter.end()) {
0147       fProcCounter[procName] = localCount;
0148     }
0149     else {
0150       fProcCounter[procName] += localCount;
0151     }
0152   }
0153
0154   // map: created particles count
0155   std::map<G4String, ParticleData>::const_iterator itc;
0156   for (itc = localRun->fParticleDataMap1.begin(); itc != localRun->fParticleDataMap1.end(); ++itc) {
0157     G4String name = itc->first;
0158     const ParticleData& localData = itc->second;
0159     if (fParticleDataMap1.find(name) == fParticleDataMap1.end()) {
0160       fParticleDataMap1[name] = ParticleData(localData.fCount, localData.fEmean, localData.fEmin,
0161                                              localData.fEmax, localData.fTmean);
0162     }
0163     else {
0164       ParticleData& data = fParticleDataMap1[name];
0165       data.fCount += localData.fCount;
0166       data.fEmean += localData.fEmean;
0167       G4double emin = localData.fEmin;
0168       if (emin < data.fEmin) data.fEmin = emin;
0169       G4double emax = localData.fEmax;
0170       if (emax > data.fEmax) data.fEmax = emax;
0171       data.fTmean = localData.fTmean;
0172     }
0173   }
0174
0175   // map: particles flux count
0176   std::map<G4String, ParticleData>::const_iterator itn;
0177   for (itn = localRun->fParticleDataMap2.begin(); itn != localRun->fParticleDataMap2.end(); ++itn) {
0178     G4String name = itn->first;
0179     const ParticleData& localData = itn->second;
0180     if (fParticleDataMap2.find(name) == fParticleDataMap2.end()) {
0181       fParticleDataMap2[name] = ParticleData(localData.fCount, localData.fEmean, localData.fEmin,
0182                                              localData.fEmax, localData.fTmean);
0183     }
0184     else {
0185       ParticleData& data = fParticleDataMap2[name];
0186       data.fCount += localData.fCount;
0187       data.fEmean += localData.fEmean;
0188       G4double emin = localData.fEmin;
0189       if (emin < data.fEmin) data.fEmin = emin;
0190       G4double emax = localData.fEmax;
0191       if (emax > data.fEmax) data.fEmax = emax;
0192       data.fTmean = localData.fTmean;
0193     }
0194   }
0195
0196   G4Run::Merge(run);
0197 }
0198
0199 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0200
0201 void Run::EndOfRun()
0202 {
0203   G4int prec = 5, wid = prec + 2;
0204   G4int dfprec = G4cout.precision(prec);
0205
0206   // run condition
0207   //
0208   G4Material* material = fDetector->GetMaterial();
0209   G4double density = material->GetDensity();
0210
0211   G4String Particle = fParticle->GetParticleName();
0212   G4cout << "\n The run is " << numberOfEvent << " " << Particle << " of "
0213          << G4BestUnit(fEkin, "Energy") << " through "
0214          << G4BestUnit(fDetector->GetRadius(), "Length") << " of " << material->GetName()
0215          << " (density: " << G4BestUnit(density, "Volumic Mass") << ")" << G4endl;
0216
0217   if (numberOfEvent == 0) {
0218     G4cout.precision(dfprec);
0219     return;
0220   }
0221
0222   // frequency of processes
0223   //
0224   G4cout << "\n Process calls frequency :" << G4endl;
0225   G4int index = 0;
0226   std::map<G4String, G4int>::iterator it;
0227   for (it = fProcCounter.begin(); it != fProcCounter.end(); it++) {
0228     G4String procName = it->first;
0229     G4int count = it->second;
0230     G4String space = " ";
0231     if (++index % 3 == 0) space = "\n";
0232     G4cout << " " << std::setw(20) << procName << "=" << std::setw(7) << count << space;
0233   }
0234   G4cout << G4endl;
0235
0236   // compute mean Energy deposited and rms
0237   //
0238   G4int TotNbofEvents = numberOfEvent;
0239   fEnergyDeposit /= TotNbofEvents;
0240   fEnergyDeposit2 /= TotNbofEvents;
0241   G4double rmsEdep = fEnergyDeposit2 - fEnergyDeposit * fEnergyDeposit;
0242   if (rmsEdep > 0.)
0243     rmsEdep = std::sqrt(rmsEdep);
0244   else
0245     rmsEdep = 0.;
0246
0247   G4cout << "\n Mean energy deposit per event = " << G4BestUnit(fEnergyDeposit, "Energy")
0248          << ";  rms = " << G4BestUnit(rmsEdep, "Energy") << G4endl;
0249
0250   // compute mean Energy leakage and rms
0251   //
0252   fEnergyFlow /= TotNbofEvents;
0253   fEnergyFlow2 /= TotNbofEvents;
0254   G4double rmsEflow = fEnergyFlow2 - fEnergyFlow * fEnergyFlow;
0255   if (rmsEflow > 0.)
0256     rmsEflow = std::sqrt(rmsEflow);
0257   else
0258     rmsEflow = 0.;
0259
0260   G4cout << " Mean energy leakage per event = " << G4BestUnit(fEnergyFlow, "Energy")
0261          << ";  rms = " << G4BestUnit(rmsEflow, "Energy") << G4endl;
0262
0263   // energy balance
0264   //
0265   fEnergyTotal /= TotNbofEvents;
0266   fEnergyTotal2 /= TotNbofEvents;
0267   G4double rmsEtotal = fEnergyTotal2 - fEnergyTotal * fEnergyTotal;
0268   if (rmsEtotal > 0.)
0269     rmsEtotal = std::sqrt(rmsEtotal);
0270   else
0271     rmsEflow = 0.;
0272
0273   G4cout << "\n Mean energy total   per event = " << G4BestUnit(fEnergyTotal, "Energy")
0274          << ";  rms = " << G4BestUnit(rmsEtotal, "Energy") << G4endl;
0275
0276   // particles at creation
0277   //
0278   if (fParticleDataMap1.size() > 0) {
0279     G4cout << "\n List of particles at creation :" << G4endl;
0280     std::map<G4String, ParticleData>::iterator itc;
0281     for (itc = fParticleDataMap1.begin(); itc != fParticleDataMap1.end(); itc++) {
0282       G4String name = itc->first;
0283       ParticleData data = itc->second;
0284       G4int count = data.fCount;
0285       G4double eMean = data.fEmean / count;
0286       G4double eMin = data.fEmin;
0287       G4double eMax = data.fEmax;
0288       G4double meanLife = data.fTmean;
0289
0290       G4cout << "  " << std::setw(13) << name << ": " << std::setw(7) << count
0291              << "  Emean = " << std::setw(wid) << G4BestUnit(eMean, "Energy") << "\t( "
0292              << G4BestUnit(eMin, "Energy") << " --> " << G4BestUnit(eMax, "Energy") << ")";
0293       if (meanLife >= 0.)
0294         G4cout << "\tmean life = " << G4BestUnit(meanLife, "Time") << G4endl;
0295       else
0296         G4cout << "\tstable" << G4endl;
0297     }
0298   }
0299
0300   // emerging particles
0301   //
0302   G4cout << "\n List of particles emerging from the absorber :" << G4endl;
0303
0304   std::map<G4String, ParticleData>::iterator itn;
0305   for (itn = fParticleDataMap2.begin(); itn != fParticleDataMap2.end(); itn++) {
0306     G4String name = itn->first;
0307     ParticleData data = itn->second;
0308     G4int count = data.fCount;
0309     G4double eMean = data.fEmean / count;
0310     G4double eMin = data.fEmin;
0311     G4double eMax = data.fEmax;
0312     G4double Eflow = data.fEmean / TotNbofEvents;
0313
0314     G4cout << "  " << std::setw(13) << name << ": " << std::setw(7) << count
0315            << "  Emean = " << std::setw(wid) << G4BestUnit(eMean, "Energy") << "\t( "
0316            << G4BestUnit(eMin, "Energy") << " --> " << G4BestUnit(eMax, "Energy")
0317            << ") \tEleak/event = " << G4BestUnit(Eflow, "Energy") << G4endl;
0318   }
0319
0320   // normalize histograms
0321   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0322
0323   G4int ih = 2;
0324   G4double binWidth = analysisManager->GetH1Width(ih);
0325   G4double fac = (1. / (numberOfEvent * binWidth)) * (mm / MeV);
0326   analysisManager->ScaleH1(ih, fac);
0327
0328   // remove all contents in fProcCounter, fCount
0329   fProcCounter.clear();
0330   fParticleDataMap2.clear();
0331
0332   // restore default format
0333   G4cout.precision(dfprec);
0334 }
0335
0336 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......