G4TrackLogger.cc

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//
//
// ----------------------------------------------------------------------
// GEANT 4 class source file
//
// G4TrackLogger.cc
//
// ----------------------------------------------------------------------
 
#include "G4TrackLogger.hh"
 
G4TrackLogger::G4TrackLogger()
  : fPreviousEventID(-1)
{}
 
G4TrackLogger::~G4TrackLogger() {}
 
void G4TrackLogger::SetEventID(G4int id)
{
  if(id != fPreviousEventID)
  {
    fTrackIDsSet.clear();
    fPreviousEventID = id;
  }
}
 
G4bool G4TrackLogger::FirstEnterance(G4int trid)
{
  G4bool first = true;
  auto n       = fTrackIDsSet.count(trid);
  if(n == 1)
  {
    first = false;
  }
  else if(n == 0)
  {
    fTrackIDsSet.insert(trid);
  }
  else if(n > 1)
  {
    G4cout << "Error G4TrackLogger::FirstEnterance: "
           << "more than one elm in set!" << G4endl;
  }
  return first;
}