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geant4/examples/extended/exoticphysics/monopole/monopole.cc
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2018-06-29 10:58:11 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
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// * regarding this software system or assume any liability for its *
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// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// ********************************************************************
//
/// \file exoticphysics/monopole/monopole.cc
/// \brief Main program of the exoticphysics/monopole example
//
// $Id: monopole.cc 110255 2018-05-17 14:15:38Z gcosmo $
//
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#include "G4Types.hh"
#ifdef G4MULTITHREADED
#include "G4MTRunManager.hh"
#else
#include "G4RunManager.hh"
#endif
#include "G4UImanager.hh"
#include "Randomize.hh"
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"
#include "DetectorConstruction.hh"
#include "G4MonopolePhysics.hh"
#include "G4PhysListFactory.hh"
#include "G4VModularPhysicsList.hh"
#include "ActionInitialization.hh"
#include "globals.hh"
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int main(int argc,char** argv) {
// Instantiate G4UIExecutive if interactive mode
G4UIExecutive* ui = nullptr;
if ( argc == 1 ) {
ui = new G4UIExecutive(argc, argv);
}
//choose the Random engine
CLHEP::HepRandom::setTheEngine(new CLHEP::MixMaxRng);
// Construct the default run manager
#ifdef G4MULTITHREADED
G4MTRunManager* runManager = new G4MTRunManager;
runManager->SetNumberOfThreads(2);
G4cout << "===== Monopole is started with "
<< runManager->GetNumberOfThreads() << " threads =====" << G4endl;
#else
G4RunManager* runManager = new G4RunManager();
#endif
//create physicsList
// Physics List is defined via environment variable PHYSLIST
G4PhysListFactory factory;
G4VModularPhysicsList* phys = factory.ReferencePhysList();
// monopole physics is added
G4MonopolePhysics * theMonopole = new G4MonopolePhysics();
phys->RegisterPhysics(theMonopole);
runManager->SetUserInitialization(phys);
// visualization manager
G4VisManager* visManager = new G4VisExecutive();
visManager->Initialize();
//get the pointer to the User Interface manager
G4UImanager* UImanager = G4UImanager::GetUIpointer();
// Setup monopole
G4String s = "";
if(argc > 2) { s = argv[2]; }
UImanager->ApplyCommand("/control/verbose 1");
UImanager->ApplyCommand("/monopole/setup "+s);
// set detector construction
DetectorConstruction* det = new DetectorConstruction();
runManager->SetUserInitialization(det);
// set user action classes
runManager->SetUserInitialization(new ActionInitialization(det));
runManager->Initialize();
if (ui) // Define UI terminal for interactive mode
{
UImanager->ApplyCommand("/control/execute vis.mac");
ui->SessionStart();
delete ui;
}
else if (argc>1) // Batch mode with 1 or more files
{
G4String command = "/control/execute ";
G4String fileName = argv[1];
UImanager->ApplyCommand(command+fileName);
}
delete visManager;
// job termination
delete runManager;
return 0;
}
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