scavenger/src/PrimaryKiller.cc

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0025 //
0026 /// \file scavenger/src/PrimaryKiller.cc
0027 /// \brief Implementation of the scavenger::PrimaryKiller class
0028
0029 #include "PrimaryKiller.hh"
0030
0031 #include "G4Event.hh"
0032 #include "G4RunManager.hh"
0033 #include "G4UIcmdWith3VectorAndUnit.hh"
0034 #include "G4UIcmdWithADoubleAndUnit.hh"
0035 #include "G4UnitsTable.hh"
0036
0037 namespace scavenger
0038 {
0039
0040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0041
0042 PrimaryKiller::PrimaryKiller(const G4String& name, const G4int& depth)
0043   : G4VPrimitiveScorer(name, depth),
0044     G4UImessenger(),
0045     fpELossUI(new G4UIcmdWithADoubleAndUnit("/primaryKiller/eLossMin", this)),
0046     fpAbortEventIfELossUpperThan(new G4UIcmdWithADoubleAndUnit("/primaryKiller/eLossMax", this)),
0047     fpMinKineticE(new G4UIcmdWithADoubleAndUnit("/primaryKiller/minKineticE", this)),
0048     fpSizeUI(new G4UIcmdWith3VectorAndUnit("/primaryKiller/setSize", this))
0049 {
0050   fpSizeUI->SetDefaultUnit("um");
0051 }
0052
0053 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0054
0055 void PrimaryKiller::SetNewValue(G4UIcommand* command, G4String newValue)
0056 {
0057   if (command == fpELossUI.get()) {
0058     fELossRange_Min = fpELossUI->GetNewDoubleValue(newValue);
0059   }
0060   else if (command == fpAbortEventIfELossUpperThan.get()) {
0061     fELossRange_Max = fpAbortEventIfELossUpperThan->GetNewDoubleValue(newValue);
0062   }
0063   else if (command == fpSizeUI.get()) {
0064     fPhantomSize = fpSizeUI->GetNew3VectorValue(newValue);
0065   }
0066 }
0067
0068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0069
0070 G4bool PrimaryKiller::ProcessHits(G4Step* aStep, G4TouchableHistory*)
0071 {
0072   const G4Track* track = aStep->GetTrack();
0073   G4ThreeVector pos = aStep->GetPostStepPoint()->GetPosition();
0074   if (std::abs(pos.x()) > fPhantomSize.getX() / 2 || std::abs(pos.y()) > fPhantomSize.getY() / 2
0075       || std::abs(pos.z()) > fPhantomSize.getZ() / 2)
0076   {
0077     ((G4Track*)track)->SetTrackStatus(fStopAndKill);
0078     return false;
0079   }
0080   if (track->GetTrackID() != 1) {
0081     return FALSE;
0082   }
0083   G4double kineticE = aStep->GetPostStepPoint()->GetKineticEnergy();
0084   G4double eLoss = aStep->GetPreStepPoint()->GetKineticEnergy() - kineticE;
0085   if (eLoss == 0.) {
0086     return FALSE;
0087   }
0088   fELoss += eLoss;
0089   if (fELoss > fELossRange_Max) {
0090     G4RunManager::GetRunManager()->AbortEvent();
0091   }
0092   if (fELoss >= fELossRange_Min || kineticE <= fKineticE_Min) {
0093     ((G4Track*)track)->SetTrackStatus(fStopAndKill);
0094   }
0095   return TRUE;
0096 }
0097
0098 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0099
0100 void PrimaryKiller::Initialize(G4HCofThisEvent* /*HCE*/)
0101 {
0102   fELoss = 0.;
0103 }
0104
0105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0106
0107 }  // namespace scavenger