doiPETEventAction.cc

Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file doiPETEventAction.cc

//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
// * conditions of the Geant4 Software License,  included in the file *
// * LICENSE and available at  http://cern.ch/geant4/license .  These *
// * include a list of copyright holders.                             *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.  Please see the license in the file  LICENSE  and URL above *
// * for the full disclaimer and the limitation of liability.         *
// *                                                                  *
// * This  code  implementation is the result of  the  scientific and *
// * technical work of the GEANT4 collaboration.                      *
// * By using,  copying,  modifying or  distributing the software (or *
// * any work based  on the software)  you  agree  to acknowledge its *
// * use  in  resulting  scientific  publications,  and indicate your *
// * acceptance of all terms of the Geant4 Software license.          *
// ********************************************************************

//GEANT4 - Depth-of-Interaction enabled Positron emission tomography (PET) advanced example 

//Authors and contributors

// Author list to be updated, with names of co-authors and contributors from National Institute of Radiological Sciences (NIRS)

// Abdella M. Ahmed (1, 2), Andrew Chacon (1, 2), Harley Rutherford (1, 2),
// Hideaki Tashima (3), Go Akamatsu (3), Akram Mohammadi (3), Eiji Yoshida (3), Taiga Yamaya (3)
// Susanna Guatelli (2), and Mitra Safavi-Naeini (1, 2)

// (1) Australian Nuclear Science and Technology Organisation, Australia
// (2) University of Wollongong, Australia
// (3) National Institute of Radiological Sciences, Japan


#include "doiPETEventAction.hh"
//#include "doiPETRunAction.hh"
//#include "PETAnalysis.hh"
#include "doiPETAnalysis.hh"
#include "doiPETRun.hh"
//#include "HistoManager.hh"

#include "G4RunManager.hh"
#include "G4Event.hh"
#include "G4SDManager.hh"
#include "G4HCofThisEvent.hh"
#include "G4THitsMap.hh"
#include "G4UnitsTable.hh"
#include "G4SystemOfUnits.hh"

#include <fstream>
#include <iomanip>


// //This will print the number of events generated as defined by printModulo (e.g.printModulo = 100000)
doiPETEventAction::doiPETEventAction():G4UserEventAction()
{
  printModulo = 100000;

}

doiPETEventAction::~doiPETEventAction()
{ 
}

void doiPETEventAction::BeginOfEventAction(const G4Event* evt)
{
  G4int evtNb = evt->GetEventID();
  if (evtNb%printModulo == 0) { 
    G4cout << "\n---> Begin of event: " << evtNb << G4endl;
    //CLHEP::HepRandom::showEngineStatus();
  }
}

//
void doiPETEventAction::EndOfEventAction(const G4Event* evt )
{
  static G4Mutex mtx = G4MUTEX_INITIALIZER;
  {
    G4AutoLock lock(&mtx);
    doiPETRun* run = static_cast<doiPETRun*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
    G4int evtNb = evt->GetEventID();
    if (evtNb%printModulo == 0) {
      G4cout << "---> End of event: " << evtNb << G4endl; 
    }

    doiPETAnalysis::GetInstance()->SetEventID(evtNb);
    doiPETAnalysis::GetInstance()->CalulateAcquisitionTime();


    run->FindInteractingCrystal();
    run->Clear();
    doiPETAnalysis::GetInstance()->ResetNumberOfHits();
  }
}