wls/src/WLSTrajectoryPoint.cc

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0027 /// \file optical/wls/src/WLSTrajectoryPoint.cc
0028 /// \brief Implementation of the WLSTrajectoryPoint class
0029 //
0030 //
0031 #include "WLSTrajectoryPoint.hh"
0032
0033 #include "G4AttDef.hh"
0034 #include "G4AttDefStore.hh"
0035 #include "G4AttValue.hh"
0036 #include "G4Step.hh"
0037 #include "G4StepStatus.hh"
0038 #include "G4Track.hh"
0039 #include "G4UIcommand.hh"
0040 #include "G4UnitsTable.hh"
0041 #include "G4VProcess.hh"
0042
0043 G4ThreadLocal G4Allocator<WLSTrajectoryPoint>* WLSTrajPointAllocator = nullptr;
0044
0045 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0046
0047 WLSTrajectoryPoint::WLSTrajectoryPoint(const G4Step* aStep)
0048   : G4TrajectoryPoint(aStep->GetPostStepPoint()->GetPosition())
0049 {
0050   auto postStepPoint = aStep->GetPostStepPoint();
0051   fTime = postStepPoint->GetGlobalTime();
0052   fMomentum = postStepPoint->GetMomentum();
0053   fStepStatus = postStepPoint->GetStepStatus();
0054   if (postStepPoint->GetPhysicalVolume()) {
0055     fVolumeName = postStepPoint->GetPhysicalVolume()->GetName();
0056   }
0057   else {
0058     fVolumeName = G4String(" ");
0059   }
0060 }
0061
0062 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0063
0064 WLSTrajectoryPoint::WLSTrajectoryPoint(const G4Track* aTrack)
0065   : G4TrajectoryPoint(aTrack->GetPosition())
0066 {
0067   fTime = aTrack->GetGlobalTime();
0068   fMomentum = aTrack->GetMomentum();
0069   fStepStatus = fUndefined;
0070   fVolumeName = aTrack->GetVolume()->GetName();
0071 }
0072
0073 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0074
0075 WLSTrajectoryPoint::WLSTrajectoryPoint(const WLSTrajectoryPoint& right) : G4TrajectoryPoint(right)
0076 {
0077   fTime = right.fTime;
0078   fMomentum = right.fMomentum;
0079   fStepStatus = right.fStepStatus;
0080   fVolumeName = right.fVolumeName;
0081 }
0082
0083 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0084
0085 const std::map<G4String, G4AttDef>* WLSTrajectoryPoint::GetAttDefs() const
0086 {
0087   G4bool isNew;
0088   std::map<G4String, G4AttDef>* store = G4AttDefStore::GetInstance("TrajectoryPoint", isNew);
0089   if (isNew) {
0090     G4String Pos("Pos");
0091     (*store)[Pos] = G4AttDef(Pos, "Position", "Physics", "G4BestUnit", "G4ThreeVector");
0092
0093     G4String Time("Time");
0094     (*store)[Time] = G4AttDef(Time, "Time", "Physics", "G4BestUnit", "G4double");
0095
0096     G4String Momentum("Momentum");
0097     (*store)[Momentum] = G4AttDef(Momentum, "Momentum", "Physics", "G4BestUnit", "G4ThreeVector");
0098
0099     G4String StepStatus("StepStatus");
0100     (*store)[StepStatus] = G4AttDef(StepStatus, "StepStatus", "Physics", "", "G4StepStatus");
0101
0102     G4String VolumeName("VolumeName");
0103     (*store)[VolumeName] = G4AttDef(VolumeName, "VolumeName", "Physics", "", "G4String");
0104   }
0105   return store;
0106 }
0107
0108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0109
0110 std::vector<G4AttValue>* WLSTrajectoryPoint::CreateAttValues() const
0111 {
0112   auto values = new std::vector<G4AttValue>;
0113
0114   values->push_back(G4AttValue("Time", G4BestUnit(fTime, "Time"), ""));
0115   values->push_back(G4AttValue("Momentum", G4BestUnit(fMomentum, "Momentum"), ""));
0116   values->push_back(G4AttValue("StepStatus", G4UIcommand::ConvertToString(fStepStatus), ""));
0117   values->push_back(G4AttValue("VolumeName", fVolumeName, ""));
0118
0119   return values;
0120 }