chem6/src/RunAction.cc

0001 //
0002 // ********************************************************************
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0024 // ********************************************************************
0025 //
0026 // This example is provided by the Geant4-DNA collaboration
0027 // chem6 example is derived from chem4 and chem5 examples
0028 //
0029 // Any report or published results obtained using the Geant4-DNA software
0030 // shall cite the following Geant4-DNA collaboration publication:
0031 // J. Appl. Phys. 125 (2019) 104301
0032 // Med. Phys. 45 (2018) e722-e739
0033 // J. Comput. Phys. 274 (2014) 841-882
0034 // Med. Phys. 37 (2010) 4692-4708
0035 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157-178
0036 // The Geant4-DNA web site is available at http://geant4-dna.org
0037 //
0038 // Authors: W. G. Shin and S. Incerti (CENBG, France)
0039 //
0040 // $Id$
0041 //
0042 /// \file RunAction.cc
0043 /// \brief Implementation of the RunAction class
0044
0045 #include "RunAction.hh"
0046
0047 #include "Run.hh"
0048
0049 #include "G4Run.hh"
0050 #include "G4RunManager.hh"
0051 #include "G4SystemOfUnits.hh"
0052 #include "G4UnitsTable.hh"
0053 #include "G4DNAChemistryManager.hh"
0054
0055 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0056
0057 extern std::ofstream out;
0058
0059 RunAction::RunAction() : G4UserRunAction() {}
0060
0061 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0062
0063 RunAction::~RunAction() {}
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0066
0067 G4Run* RunAction::GenerateRun()
0068 {
0069   Run* run = new Run();
0070   return run;
0071 }
0072
0073 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0074
0075 void RunAction::BeginOfRunAction(const G4Run* run)
0076 {
0077   // ensure that the chemistry is notified!
0078   if (G4DNAChemistryManager::GetInstanceIfExists() != nullptr)
0079     G4DNAChemistryManager::GetInstanceIfExists()->BeginOfRunAction(run);
0080   G4cout << "### Run " << run->GetRunID() << " starts." << G4endl;
0081
0082   // informs the runManager to save random number seed
0083   G4RunManager::GetRunManager()->SetRandomNumberStore(false);
0084 }
0085
0086 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0087
0088 void RunAction::EndOfRunAction(const G4Run* run)
0089 {
0090   // ensure that the chemistry is notified!
0091   if (G4DNAChemistryManager::GetInstanceIfExists() != nullptr)
0092     G4DNAChemistryManager::GetInstanceIfExists()->EndOfRunAction(run);
0093
0094   G4int nofEvents = run->GetNumberOfEvent();
0095   if (nofEvents == 0) return;
0096
0097   // results
0098   //
0099   const Run* chem6Run = static_cast<const Run*>(run);
0100   G4double sumDose = chem6Run->GetSumDose();
0101
0102   // print
0103   //
0104   if (IsMaster()) {
0105     G4cout << G4endl << "--------------------End of Global Run-----------------------" << G4endl
0106            << "  The run has " << nofEvents << " events " << G4endl;
0107
0108     ScoreSpecies* masterScorer = dynamic_cast<ScoreSpecies*>(chem6Run->GetPrimitiveScorer());
0109
0110     G4cout << "Number of events recorded by the species scorer = "
0111            << masterScorer->GetNumberOfRecordedEvents() << G4endl;
0112
0113     // LET
0114     Run* aRun = (Run*)run;
0115     G4THitsMap<G4double>* totLET = aRun->GetLET();
0116     G4int nOfEvent = totLET->entries();
0117     G4double LET_mean = 0;
0118     G4double LET_square = 0;
0119     for (G4int i = 0; i < nOfEvent; i++) {
0120       G4double* LET = (*totLET)[i];
0121       if (!LET) continue;
0122       LET_mean += *LET;
0123       LET_square += (*LET) * (*LET);
0124     }
0125     LET_mean /= nOfEvent;
0126     LET_square = std::sqrt(LET_square / nOfEvent - std::pow(LET_mean, 2));
0127
0128     if (nOfEvent > 1) {
0129       out << std::setw(12) << "LET" << std::setw(12) << LET_mean << std::setw(12) << "LET_SD"
0130           << std::setw(12) << LET_square / (nOfEvent - 1) << '\n';
0131     }
0132     else {
0133       out << std::setw(12) << "LET" << std::setw(12) << LET_mean << std::setw(12) << "LET_SD"
0134           << std::setw(12) << LET_square << '\n';
0135     }
0136
0137     masterScorer->OutputAndClear();
0138
0139     out << '\n';
0140   }
0141   else {
0142     G4cout << G4endl << "--------------------End of Local Run------------------------" << G4endl
0143            << "  The run has " << nofEvents << " events" << G4endl;
0144   }
0145
0146   G4cout << " Total energy deposited in the world volume : " << sumDose / eV << " eV" << G4endl
0147          << " ------------------------------------------------------------" << G4endl << G4endl;
0148 }
0149
0150 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....