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
0054 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0055
0056 extern std::ofstream out;
0057
0058 RunAction::RunAction() : G4UserRunAction() {}
0059
0060 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0061
0062 RunAction::~RunAction() {}
0063
0064 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0065
0066 G4Run* RunAction::GenerateRun()
0067 {
0068   Run* run = new Run();
0069   return run;
0070 }
0071
0072 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0073
0074 void RunAction::BeginOfRunAction(const G4Run* run)
0075 {
0076   G4cout << "### Run " << run->GetRunID() << " starts." << G4endl;
0077
0078   // informs the runManager to save random number seed
0079   G4RunManager::GetRunManager()->SetRandomNumberStore(false);
0080 }
0081
0082 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0083
0084 void RunAction::EndOfRunAction(const G4Run* run)
0085 {
0086   G4int nofEvents = run->GetNumberOfEvent();
0087   if (nofEvents == 0) return;
0088
0089   // results
0090   //
0091   const Run* chem6Run = static_cast<const Run*>(run);
0092   G4double sumDose = chem6Run->GetSumDose();
0093
0094   // print
0095   //
0096   if (IsMaster()) {
0097     G4cout << G4endl << "--------------------End of Global Run-----------------------" << G4endl
0098            << "  The run has " << nofEvents << " events " << G4endl;
0099
0100     ScoreSpecies* masterScorer = dynamic_cast<ScoreSpecies*>(chem6Run->GetPrimitiveScorer());
0101
0102     G4cout << "Number of events recorded by the species scorer = "
0103            << masterScorer->GetNumberOfRecordedEvents() << G4endl;
0104
0105     // LET
0106     Run* aRun = (Run*)run;
0107     G4THitsMap<G4double>* totLET = aRun->GetLET();
0108     G4int nOfEvent = totLET->entries();
0109     G4double LET_mean = 0;
0110     G4double LET_square = 0;
0111     for (G4int i = 0; i < nOfEvent; i++) {
0112       G4double* LET = (*totLET)[i];
0113       if (!LET) continue;
0114       LET_mean += *LET;
0115       LET_square += (*LET) * (*LET);
0116     }
0117     LET_mean /= nOfEvent;
0118     LET_square = std::sqrt(LET_square / nOfEvent - std::pow(LET_mean, 2));
0119
0120     if (nOfEvent > 1) {
0121       out << std::setw(12) << "LET" << std::setw(12) << LET_mean << std::setw(12) << "LET_SD"
0122           << std::setw(12) << LET_square / (nOfEvent - 1) << '\n';
0123     }
0124     else {
0125       out << std::setw(12) << "LET" << std::setw(12) << LET_mean << std::setw(12) << "LET_SD"
0126           << std::setw(12) << LET_square << '\n';
0127     }
0128
0129     masterScorer->OutputAndClear();
0130
0131     out << '\n';
0132   }
0133   else {
0134     G4cout << G4endl << "--------------------End of Local Run------------------------" << G4endl
0135            << "  The run has " << nofEvents << " events" << G4endl;
0136   }
0137
0138   G4cout << " Total energy deposited in the world volume : " << sumDose / eV << " eV" << G4endl
0139          << " ------------------------------------------------------------" << G4endl << G4endl;
0140 }
0141
0142 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....