Gabriele Cosmo
121 lines
4.5 KiB
C++
121 lines
4.5 KiB
C++
// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//GEANT4 - Depth-of-Interaction enabled Positron emission tomography (PET) advanced example
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//Authors and contributors
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// Author list to be updated, with names of co-authors and contributors from National Institute of Radiological Sciences (NIRS)
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// Abdella M. Ahmed (1, 2), Andrew Chacon (1, 2), Harley Rutherford (1, 2),
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// Hideaki Tashima (3), Go Akamatsu (3), Akram Mohammadi (3), Eiji Yoshida (3), Taiga Yamaya (3)
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// Susanna Guatelli (2), and Mitra Safavi-Naeini (1, 2)
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// (1) Australian Nuclear Science and Technology Organisation, Australia
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// (2) University of Wollongong, Australia
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// (3) National Institute of Radiological Sciences, Japan
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#include "doiPETDetectorConstruction.hh"
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#include "doiPETPhysicsList.hh"
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#include "doiPETAnalysis.hh"
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#include "doiPETActionInitialization.hh"
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#include "Randomize.hh"
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#include "G4UImanager.hh"
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#include "G4VisExecutive.hh"
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#include "G4UIExecutive.hh"
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#include "G4SystemOfUnits.hh"
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#include "G4RunManagerFactory.hh"
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//
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//////////////////////////////////////////////////////////////////////////////
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int main(int argc,char** argv)
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{
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auto* runManager = G4RunManagerFactory::CreateRunManager();
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G4int nThreads = 4;
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runManager->SetNumberOfThreads(nThreads);
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G4UIExecutive* ui = 0;
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if ( argc == 1 ) {
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ui = new G4UIExecutive(argc, argv);
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}
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//Initialize analysis
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doiPETAnalysis* ptrAnalysis = doiPETAnalysis::GetInstance();
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runManager->SetUserInitialization(new doiPETDetectorConstruction());
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runManager->SetUserInitialization(new doiPETPhysicsList());
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// Set user action initialization
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runManager->SetUserInitialization(new doiPETActionInitialization(ptrAnalysis));
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G4double act = 1000000 * becquerel;//Activity is set via run.mac file
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ptrAnalysis->SetActivity(act);
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G4double halfLife = 109.771 * 60 * s; //Halflife of F-18 as a default
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ptrAnalysis -> SetIsotopeHalfLife(halfLife);
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//Blurring specification of the scanner. see inputParameter.txt
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ptrAnalysis -> BlurringParameters();
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//Open file to write the output of the simulation
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ptrAnalysis->Open("result"); //file extention is affixed based on the type of the output (.root for root or .data for ascii)
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//
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ptrAnalysis -> PMTPosition();
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//Read reflector pattern from the inputParameter.txt file
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ptrAnalysis->ReadReflectorPattern();
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// Get the pointer to the User Interface manager
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G4UImanager* UImanager = G4UImanager::GetUIpointer();
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if ( ! ui ) {
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// batch mode
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G4String command = "/control/execute ";
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G4String fileName = argv[1];
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UImanager->ApplyCommand(command+fileName);
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}
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else {
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// interactive mode
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G4VisManager* visManager = new G4VisExecutive;
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visManager->Initialize();
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UImanager->ApplyCommand("/control/execute init_vis.mac");
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ui->SessionStart();
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delete ui;
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delete visManager;
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}
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//close the file
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ptrAnalysis->Close();
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ptrAnalysis->Delete();
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delete runManager;
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return 0;
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}
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//////////////////////////////////////////////////////////////////////////////
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