| Geant4 Cross Reference |
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 //
27 // --------------------------------------------------------------
28 // GEANT 4 - ULTRA experiment example
29 // --------------------------------------------------------------
30 //
31 // Code developed by:
32 // B. Tome, M.C. Espirito-Santo
33 //
34 // *******************************************************
35 // * Ultra.cc
36 // *******************************************************
37
38 #include "G4Types.hh"
39 #include "G4RunManagerFactory.hh"
40 #include "G4UImanager.hh"
41 #include "Randomize.hh"
42
43 #include "G4VisExecutive.hh"
44 #include "G4UIExecutive.hh"
45
46 #include "UltraActionInitializer.hh"
47 #include "UltraDetectorConstruction.hh"
48 #include "UltraPhysicsList.hh"
49
50
51 int main(int argc,char** argv) {
52
53 //choose the Random engine from CLHEP
54 //(lets use C++ implementation of Jame's RANLUX generator)
55
56 G4Random::setTheEngine(new CLHEP::RanluxEngine);
57
58 auto* runManager = G4RunManagerFactory::CreateRunManager();
59 G4int nThreads = 4;
60 runManager->SetNumberOfThreads(nThreads);
61
62 // UserInitialization classes - mandatory
63 runManager->SetUserInitialization(new UltraDetectorConstruction);
64 runManager->SetUserInitialization(new UltraPhysicsList());
65
66 // UserAction classes - optional
67 runManager->SetUserInitialization(new UltraActionInitializer());
68
69 // Detect interactive mode (if no arguments) and define UI session
70 G4UIExecutive* ui = 0;
71 if ( argc == 1 ) {
72 ui = new G4UIExecutive(argc, argv);
73 }
74
75 // Initialise visualization
76 auto* visManager = new G4VisExecutive;
77 visManager->Initialize();
78
79 // Get the Pointer to the UI Manager
80 auto* UImanager = G4UImanager::GetUIpointer();
81
82 // User interactions
83 // Define (G)UI for interactive mode
84 if(argc==1)
85 {
86 UImanager->ApplyCommand("/control/execute VisDirect.mac");
87 ui->SessionStart();
88 delete ui;
89 }
90 else // Batch mode
91 {
92 G4String command = "/control/execute ";
93 G4String fileName = argv[1];
94 UImanager->ApplyCommand(command+fileName);
95 }
96
97 delete visManager;
98 delete runManager;
99
100 return 0;
101 }
102