doiPET/src/doiPETEventAction.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025
0026 //GEANT4 - Depth-of-Interaction enabled Positron emission tomography (PET) advanced example
0027
0028 //Authors and contributors
0029
0030 // Author list to be updated, with names of co-authors and contributors from National Institute of Radiological Sciences (NIRS)
0031
0032 // Abdella M. Ahmed (1, 2), Andrew Chacon (1, 2), Harley Rutherford (1, 2),
0033 // Hideaki Tashima (3), Go Akamatsu (3), Akram Mohammadi (3), Eiji Yoshida (3), Taiga Yamaya (3)
0034 // Susanna Guatelli (2), and Mitra Safavi-Naeini (1, 2)
0035
0036 // (1) Australian Nuclear Science and Technology Organisation, Australia
0037 // (2) University of Wollongong, Australia
0038 // (3) National Institute of Radiological Sciences, Japan
0039
0040
0041 #include "doiPETEventAction.hh"
0042 //#include "doiPETRunAction.hh"
0043 //#include "PETAnalysis.hh"
0044 #include "doiPETAnalysis.hh"
0045 #include "doiPETRun.hh"
0046 //#include "HistoManager.hh"
0047
0048 #include "G4RunManager.hh"
0049 #include "G4Event.hh"
0050 #include "G4SDManager.hh"
0051 #include "G4HCofThisEvent.hh"
0052 #include "G4THitsMap.hh"
0053 #include "G4UnitsTable.hh"
0054 #include "G4SystemOfUnits.hh"
0055
0056 #include <fstream>
0057 #include <iomanip>
0058
0059
0060 // //This will print the number of events generated as defined by printModulo (e.g.printModulo = 100000)
0061 doiPETEventAction::doiPETEventAction():G4UserEventAction()
0062 {
0063     printModulo = 100000;
0064
0065 }
0066
0067 doiPETEventAction::~doiPETEventAction()
0068 {
0069 }
0070
0071 void doiPETEventAction::BeginOfEventAction(const G4Event* evt)
0072 {
0073     G4int evtNb = evt->GetEventID();
0074     if (evtNb%printModulo == 0) {
0075         G4cout << "\n---> Begin of event: " << evtNb << G4endl;
0076         //CLHEP::HepRandom::showEngineStatus();
0077     }
0078 }
0079
0080 //
0081 void doiPETEventAction::EndOfEventAction(const G4Event* evt )
0082 {
0083     static G4Mutex mtx = G4MUTEX_INITIALIZER;
0084     {
0085         G4AutoLock lock(&mtx);
0086         doiPETRun* run = static_cast<doiPETRun*>(G4RunManager::GetRunManager()->GetNonConstCurrentRun());
0087         G4int evtNb = evt->GetEventID();
0088         if (evtNb%printModulo == 0) {
0089             G4cout << "---> End of event: " << evtNb << G4endl;
0090         }
0091
0092         doiPETAnalysis::GetInstance()->SetEventID(evtNb);
0093         doiPETAnalysis::GetInstance()->CalulateAcquisitionTime();
0094
0095
0096         run->FindInteractingCrystal();
0097         run->Clear();
0098         doiPETAnalysis::GetInstance()->ResetNumberOfHits();
0099     }
0100 }