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geant4/examples/extended/g3tog4/clGeometry/clGeometry.cc
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2016-06-09 15:37:50 +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 *
// * 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. *
// ********************************************************************
//
//
// $Id: clGeometry.cc,v 1.7 2006/06/29 17:20:00 gunter Exp $
// GEANT4 tag $Name: geant4-09-01 $
//
//
// controls whether drawing is to be Done or not
#include <fstream>
#include <cmath>
#include "G4ios.hh"
// package includes
#include "G3toG4DetectorConstruction.hh"
#include "G3toG4RunAction.hh"
#include "G3toG4PrimaryGeneratorAction.hh"
#include "G3toG4PhysicsList.hh"
#include "G3toG4EventAction.hh"
#include "G4LogicalVolume.hh"
#include "G3VolTable.hh"
// geant4 includes
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "G4UIterminal.hh"
// visualization
#ifdef G4VIS_USE
#include "G4VisExecutive.hh"
#endif
int main(int argc, char** argv)
{
G4String inFile;
G4String macroFile = "";
if (argc < 2) {
G4cerr << "clGeometry: Correct syntax: clGeometry <call_list_file> [ <macro_file> ]"
<< G4endl;
G4cerr << "If only one argument is specified, interactive mode will be "
<< "entered." << G4endl << "The second argument, if specified, is "
<< "the name of the macro file (batch mode)." << G4endl;
return EXIT_FAILURE;
}
if (argc >= 2) {
// Process the command line
inFile = argv[1];
std::ifstream in(inFile);
if (!in) {
G4cerr << "Cannot open input file \"" << inFile << "\"" << G4endl;
return EXIT_FAILURE;
}
}
if (argc >= 3) {
macroFile = argv[2];
std::ifstream mac(macroFile);
if (!mac) {
G4cout << "Cannot open macro file """ << macroFile << """" << G4endl;
return 2;
}
}
if (argc >= 4) {
G4cerr << "Too many command line arguments (" << argc <<")" << G4endl;
return EXIT_FAILURE;
}
// Construct the default run manager
G4RunManager* RunManager = new G4RunManager;
// set mandatory initialization classes
RunManager->SetUserInitialization(new G3toG4DetectorConstruction(inFile));
G3toG4PhysicsList* thePhysicsList = new G3toG4PhysicsList;
// set verbosity of PhysicsList
thePhysicsList->SetVerboseLevel(2);
RunManager->SetUserInitialization(thePhysicsList);
//----------------
// Visualization:
//----------------
#ifdef G4VIS_USE
G4VisManager* VisManager = new G4VisExecutive;
VisManager -> Initialize();
#endif
// set user action classes
RunManager->SetUserAction(new G3toG4RunAction);
G3toG4EventAction* theEventAction = new G3toG4EventAction;
theEventAction->SetDrawFlag("all");
RunManager->SetUserAction(theEventAction);
RunManager->SetUserAction(new G3toG4PrimaryGeneratorAction);
// the pointer to the User Interface manager
G4UImanager* UI = G4UImanager::GetUIpointer();
// set some additional defaults and initial actions
UI->ApplyCommand("/control/verbose 1");
UI->ApplyCommand("/run/verbose 1");
UI->ApplyCommand("/tracking/verbose 1");
UI->ApplyCommand("/tracking/storeTrajectory 1");
UI->ApplyCommand("/run/initialize");
G4bool batch_mode = macroFile != "";
if(!batch_mode) {
G4UIsession * session = new G4UIterminal;
if (session != 0) {
session->SessionStart();
delete session;
// G4cout << "deleted G4UITerminal..." << G4endl;
}
}
else {
// Batch mode
G4String command = "/control/execute ";
UI->ApplyCommand(command+macroFile);
}
#ifdef G4VIS_USE
if (VisManager !=0) delete VisManager;
#endif
delete RunManager;
return EXIT_SUCCESS;
}