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/// \file CheckVolumeSD.cc
/// \brief Implementation of the CheckVolumeSD class

// -------------------------------------------------------------
//
//      ---------- CheckVolumeSD -------------
//
//  Modified:
//
// -------------------------------------------------------------

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#include "CheckVolumeSD.hh"

#include "Run.hh"

#include "G4Gamma.hh"
#include "G4LogicalVolume.hh"
#include "G4Positron.hh"
#include "G4RunManager.hh"
#include "G4SystemOfUnits.hh"
#include "G4Track.hh"
#include "G4VPhysicalVolume.hh"
#include "globals.hh"

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CheckVolumeSD::CheckVolumeSD(const G4String& name) : G4VSensitiveDetector(name) {}

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CheckVolumeSD::~CheckVolumeSD() {}

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void CheckVolumeSD::Initialize(G4HCofThisEvent*) {}

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G4bool CheckVolumeSD::ProcessHits(G4Step* aStep, G4TouchableHistory*)
{
  Run* run = static_cast<Run*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());

  const G4Track* track = aStep->GetTrack();
  G4double e = track->GetKineticEnergy();
  if (track->GetDefinition() == G4Gamma::Gamma()) {
    G4ThreeVector p = track->GetPosition();
    G4double x = p.x();
    G4double y = p.y();
    G4double r = std::sqrt(x * x + y * y);
    run->AddPhantomGamma(e, r);
  }
  if (run->GetVerbose()) {
    G4cout << "CheckVolumeSD: energy = " << e / MeV << G4endl;
  }
  return true;
}

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void CheckVolumeSD::EndOfEvent(G4HCofThisEvent*) {}

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void CheckVolumeSD::clear() {}

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void CheckVolumeSD::PrintAll() {}

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