dnadamage1/src/SteppingAction.cc

0001 //
0002 // ********************************************************************
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0024 // ********************************************************************
0025 //
0026 //
0027 #include "SteppingAction.hh"
0028
0029 #include "DetectorConstruction.hh"
0030
0031 #include "G4AnalysisManager.hh"
0032 #include "G4DNAElastic.hh"
0033 #include "G4DNAElectronSolvation.hh"
0034 #include "G4Event.hh"
0035 #include "G4EventManager.hh"
0036 #include "G4ITTrackHolder.hh"
0037 #include "G4Molecule.hh"
0038 #include "G4SystemOfUnits.hh"
0039 #include "G4Track.hh"
0040 #include "globals.hh"
0041
0042 #include <map>
0043
0044 using MapOfDelayedLists = std::map<double, std::map<int, G4TrackList*>>;
0045
0046 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0047
0048 SteppingAction::SteppingAction(DetectorConstruction* fpDet)
0049   : G4UserSteppingAction(), fpDetector(fpDet)
0050 {}
0051
0052 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0053
0054 SteppingAction::~SteppingAction() {}
0055
0056 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0057
0058 void SteppingAction::UserSteppingAction(const G4Step* step)
0059 {
0060   SetupFlags(step);
0061
0062   if (fVolumeType == DNAVolumeType::physWorld) {
0063     step->GetTrack()->SetTrackStatus(fStopAndKill);
0064   }
0065
0066   if (fVolumeType == DNAVolumeType::VoxelStraight) {
0067     return;
0068   }
0069
0070   G4double dE = step->GetTotalEnergyDeposit() / eV;
0071   const G4VProcess* pProcess = step->GetPostStepPoint()->GetProcessDefinedStep();
0072
0073   // get all processes except G4DNAElectronSolvation
0074   if ((0 > dE) || (nullptr != dynamic_cast<const G4DNAElectronSolvation*>(pProcess))) {
0075     return;
0076   }
0077
0078   G4double x = step->GetPreStepPoint()->GetPosition().x() / nanometer;
0079   G4double y = step->GetPreStepPoint()->GetPosition().y() / nanometer;
0080   G4double z = step->GetPreStepPoint()->GetPosition().z() / nanometer;
0081
0082   G4double copyNo = G4double(step->GetPreStepPoint()->GetTouchable()->GetVolume()->GetCopyNo());
0083
0084   G4double eventId =
0085     G4double(G4EventManager::GetEventManager()->GetConstCurrentEvent()->GetEventID());
0086
0087   G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0088   analysisManager->FillNtupleDColumn(1, 0, x);
0089   analysisManager->FillNtupleDColumn(1, 1, y);
0090   analysisManager->FillNtupleDColumn(1, 2, z);
0091   analysisManager->FillNtupleDColumn(1, 3, dE);
0092   analysisManager->FillNtupleDColumn(
0093     1, 4,
0094     (step->GetPreStepPoint()->GetKineticEnergy() - step->GetPostStepPoint()->GetKineticEnergy())
0095       / eV);
0096   analysisManager->FillNtupleIColumn(1, 5, G4int(fVolumeType));
0097   analysisManager->FillNtupleDColumn(1, 6, copyNo);
0098   analysisManager->FillNtupleIColumn(1, 7, eventId);
0099   analysisManager->AddNtupleRow(1);
0100
0101   MapOfDelayedLists delayList = G4ITTrackHolder::Instance()->GetDelayedLists();
0102   for (auto& delayedmap_it : delayList) {
0103     for (auto& trackList : delayedmap_it.second) {
0104       if (nullptr == trackList.second) {
0105         return;
0106       }
0107       G4TrackList::iterator itt = trackList.second->begin();
0108       G4TrackList::iterator endd = trackList.second->end();
0109       for (; itt != endd; ++itt) {
0110         G4Track* track = *itt;
0111         if (track->GetParentID() != step->GetTrack()->GetTrackID()
0112             || track->GetPosition() != step->GetPostStepPoint()->GetPosition())
0113         {
0114           return;
0115         }
0116
0117         track->SetTrackStatus(fStopAndKill);
0118       }
0119     }
0120   }
0121 }
0122 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0123
0124 void SteppingAction::SetupFlags(const G4Step* step)
0125 {
0126   fVolumeType = SetupVolumeType(step->GetPreStepPoint()->GetPhysicalVolume());
0127 }
0128
0129 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0130
0131 DNAVolumeType SteppingAction::SetupVolumeType(const G4VPhysicalVolume* pPhyVolume)
0132 {
0133   auto it = (fpDetector->GetGeoDataMap()).find(pPhyVolume);
0134
0135   if (it == (fpDetector->GetGeoDataMap()).end()) {
0136     G4ExceptionDescription exceptionDescription;
0137     exceptionDescription << pPhyVolume->GetName() << " is wrong physical volume";
0138     G4Exception("SteppingAction::SetupVolumeFlag()", "SteppingAction01", FatalException,
0139                 exceptionDescription);
0140   }
0141
0142   return it->second;
0143 }
0144 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....