ECCE @ EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
PurgMag.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file PurgMag.cc
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // Code developed by:
27 // S.Larsson
28 //
29 // *********************
30 // * *
31 // * PurgMag.cc *
32 // * *
33 // *********************
34 //
35 //
36 // Comments: Main program for the Purgin Magnet example.
37 //
38 
39 #include "G4Types.hh"
40 
41 #ifdef G4MULTITHREADED
42 #include "G4MTRunManager.hh"
43 #else
44 #include "G4RunManager.hh"
45 #endif
46 
47 #include "G4UImanager.hh"
48 #include "Randomize.hh"
49 #include "G4VisExecutive.hh"
50 #include "G4UIExecutive.hh"
52 #include "PurgMagPhysicsList.hh"
55 
56 int main(int argc,char** argv) {
57 
58  //choose the Random engine
59  G4Random::setTheEngine(new CLHEP::RanecuEngine);
60 
61  // Construct the default run manager
62 #ifdef G4MULTITHREADED
63  G4MTRunManager* runManager = new G4MTRunManager;
64  //runManager->SetNumberOfThreads(2);
65 #else
66  G4RunManager* runManager = new G4RunManager;
67 #endif
68 
69  // set mandatory initialization classes
73 
74  // visualization manager
75  G4VisManager* visManager = new G4VisExecutive;
76  visManager->Initialize();
77 
78  //Initialize G4 kernel
79  runManager->Initialize();
80 
81  // get the pointer to the User Interface manager
83 
84 
85  if (argc==1) // Define UI session for interactive mode.
86  {
87  G4UIExecutive* ui = new G4UIExecutive(argc, argv);
88  UImanager->ApplyCommand("/control/execute vis.mac");
89  ui->SessionStart();
90  delete ui;
91  }
92  else // Batch mode
93  {
94  G4String command = "/control/execute ";
95  G4String fileName = argv[1];
96  UImanager->ApplyCommand(command+fileName);
97  }
98 
99  // Save histograms
101  man->Write();
102  man->CloseFile();
103 
104  // job termination
105  delete visManager;
106 
107  delete runManager;
108 
109  return 0;
110 }
111