WLSEventAction.cc

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// $Id: WLSEventAction.cc 90240 2015-05-21 09:08:13Z gcosmo $
//
//
//
#include "WLSEventAction.hh"

#include "WLSRunAction.hh"

#include "WLSEventActionMessenger.hh"

#include "WLSPhotonDetHit.hh"

#include "G4Event.hh"
#include "G4EventManager.hh"
#include "WLSTrajectory.hh"
#include "G4TrajectoryContainer.hh"
#include "G4VVisManager.hh"
#include "G4SDManager.hh"

#include "Randomize.hh"

// Purpose: Accumulates statistics regarding hits
//          in the PhotonDet detector

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

WLSEventAction::WLSEventAction(WLSRunAction* runaction)
 : fRunAction(runaction), fVerboseLevel(0)
{
  fMPPCCollID = 0;

  fEventMessenger = new WLSEventActionMessenger(this);
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

WLSEventAction::~WLSEventAction()
{
  delete fEventMessenger;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void WLSEventAction::BeginOfEventAction(const G4Event* evt)
{
 G4int evtNb = evt->GetEventID();

 if(fVerboseLevel>0)
    G4cout << "<<< Event  " << evtNb << " started." << G4endl;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

#include "G4Threading.hh"

void WLSEventAction::EndOfEventAction(const G4Event* evt)
{
  if (fVerboseLevel>0)
     G4cout << "<<< Event  " << evt->GetEventID() << " ended." << G4endl;
 
  if (fRunAction->GetRndmFreq() == 2)
    {
     std::ostringstream os;
     os<<"endOfEvent_"<<G4Threading::G4GetThreadId()<<".rndm";
     G4Random::saveEngineStatus(os.str().c_str());
    }

  // Get Hits from the detector if any
  G4SDManager * SDman = G4SDManager::GetSDMpointer();
  G4String colName = "PhotonDetHitCollection";
  fMPPCCollID = SDman->GetCollectionID(colName);

  G4HCofThisEvent* HCE = evt->GetHCofThisEvent();
  WLSPhotonDetHitsCollection* mppcHC = 0;

  // Get the hit collections
  if (HCE)
  {
     if (fMPPCCollID>=0) mppcHC = 
                        (WLSPhotonDetHitsCollection*)(HCE->GetHC(fMPPCCollID));
  }

  // Get hit information about photons that reached the detector in this event
  if (mppcHC)
  {
//     G4int n_hit = mppcHC->entries();
  }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

G4int WLSEventAction::GetEventNo()
{
  return fpEventManager->GetConstCurrentEvent()->GetEventID();
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

void WLSEventAction::SetEventVerbose(G4int level)
{
  fVerboseLevel = level;
}