chem6/src/Run.cc

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0025 //
0026 /// \file Run.cc
0027 /// \brief Implementation of the Run class
0028
0029 // This example is provided by the Geant4-DNA collaboration
0030 // chem6 example is derived from chem4 and chem5 examples
0031 //
0032 // Any report or published results obtained using the Geant4-DNA software
0033 // shall cite the following Geant4-DNA collaboration publication:
0034 // J. Appl. Phys. 125 (2019) 104301
0035 // Med. Phys. 45 (2018) e722-e739
0036 // J. Comput. Phys. 274 (2014) 841-882
0037 // Med. Phys. 37 (2010) 4692-4708
0038 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157-178
0039 // The Geant4-DNA web site is available at http://geant4-dna.org
0040 //
0041 // Authors: W. G. Shin and S. Incerti (CENBG, France)
0042
0043 #include "Run.hh"
0044
0045 #include "RunAction.hh"
0046 #include "ScoreSpecies.hh"
0047
0048 #include "G4Event.hh"
0049 #include "G4HCofThisEvent.hh"
0050 #include "G4RunManager.hh"
0051 #include "G4SDManager.hh"
0052 #include "G4THitsMap.hh"
0053 #include "G4VSensitiveDetector.hh"
0054
0055 #include <map>
0056 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0057
0058 Run::Run() : G4Run() {
0059   const auto mfdet = dynamic_cast<G4MultiFunctionalDetector *>(
0060     G4SDManager::GetSDMpointer()->FindSensitiveDetector("mfDetector"));
0061   const G4int CollectionIDspecies =
0062       G4SDManager::GetSDMpointer()->GetCollectionID("mfDetector/Species");
0063   const G4int CollectionIDLET =
0064       G4SDManager::GetSDMpointer()->GetCollectionID("mfDetector/LET");
0065
0066   fTotalLET = new G4THitsMap<G4double>("mfDetector", "LET");
0067   fScorerRun = mfdet->GetPrimitive(CollectionIDspecies);
0068   fLETScorerRun = mfdet->GetPrimitive(CollectionIDLET);
0069 }
0070
0071 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0072
0073 void Run::RecordEvent(const G4Event *event) {
0074   if (event->IsAborted()) { return; }
0075
0076   const G4int CollectionID =
0077       G4SDManager::GetSDMpointer()->GetCollectionID("mfDetector/Species");
0078
0079   const G4int CollectionIDLET =
0080       G4SDManager::GetSDMpointer()->GetCollectionID("mfDetector/LET");
0081
0082   // Hits collections
0083   //
0084   G4HCofThisEvent *HCE = event->GetHCofThisEvent();
0085   if (!HCE) { return; }
0086
0087   const auto evtMap = static_cast<G4THitsMap<G4double> *>(HCE->GetHC(CollectionID));
0088
0089   const auto evtLET = static_cast<G4THitsMap<G4double> *>(HCE->GetHC(CollectionIDLET));
0090
0091   const G4int nOfMap = evtLET->entries();
0092
0093   const G4int nOftotal = fTotalLET->entries();
0094
0095   for (G4int i = 0; i < nOfMap; i++) {
0096     G4double *LET = (*evtLET)[i];
0097     if (!LET) { continue; }
0098     fTotalLET->add(nOftotal + i, *LET);
0099   }
0100
0101   for (auto itr = evtMap->GetMap()->begin();
0102        itr != evtMap->GetMap()->end(); ++itr) {
0103     const G4double edep = *(itr->second);
0104     fSumEne += edep;
0105   }
0106
0107   G4Run::RecordEvent(event);
0108 }
0109
0110 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0111
0112 void Run::Merge(const G4Run *aRun) {
0113   if (aRun == this) {
0114     return;
0115   }
0116
0117   const auto localRun = static_cast<const Run *>(aRun);
0118   fSumEne += localRun->fSumEne;
0119
0120   const G4int nOfMaster = fTotalLET->entries();
0121   const G4int nOfLocal = localRun->fTotalLET->entries();
0122   for (G4int i = 0; i < nOfLocal; i++) {
0123     G4double *LET = (*localRun->fTotalLET)[i];
0124     if (!LET) continue;
0125     fTotalLET->add(nOfMaster + i, *LET);
0126   }
0127
0128   const auto masterScorer = dynamic_cast<ScoreSpecies *>(this->fScorerRun);
0129
0130   const auto localScorer = dynamic_cast<ScoreSpecies *>(localRun->fScorerRun);
0131
0132   masterScorer->AbsorbResultsFromWorkerScorer(localScorer);
0133   G4Run::Merge(aRun);
0134 }
0135
0136 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....