| 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 //
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28
29 #include "DetectorConstruction.hh"
30 #include "FTFP_BERT.hh"
31 #include "UserActionInitialization.hh"
32
33 #include "G4ChannelingPhysics.hh"
34 #include "G4EmStandardPhysicsSS.hh"
35 #include "G4EmStandardPhysics_option4.hh"
36 #include "G4GenericBiasingPhysics.hh"
37 #include "G4RunManagerFactory.hh"
38 #include "G4ScoringManager.hh"
39 #include "G4Types.hh"
40 #include "G4UIExecutive.hh"
41 #include "G4UImanager.hh"
42 #include "G4VisExecutive.hh"
43
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45
46 int main(int argc, char** argv)
47 {
48 // Detect interactive mode (if no arguments) and define UI session
49 //
50 G4UIExecutive* ui = 0;
51 if (argc == 1) {
52 ui = new G4UIExecutive(argc, argv);
53 }
54
55 // Construct the default run manager
56 auto* runManager = G4RunManagerFactory::CreateRunManager();
57 runManager->SetNumberOfThreads(G4Threading::G4GetNumberOfCores() - 2);
58
59 // Activate UI-command base scorer
60 G4ScoringManager* scManager = G4ScoringManager::GetScoringManager();
61 scManager->SetVerboseLevel(0);
62
63 // Set mandatory initialization classes
64 G4VModularPhysicsList* physlist = new FTFP_BERT();
65 G4GenericBiasingPhysics* biasingPhysics = new G4GenericBiasingPhysics();
66 physlist->ReplacePhysics(new G4EmStandardPhysicsSS());
67 physlist->RegisterPhysics(new G4ChannelingPhysics());
68 biasingPhysics->PhysicsBiasAllCharged();
69 physlist->RegisterPhysics(biasingPhysics);
70 runManager->SetUserInitialization(physlist);
71
72 // Set user action classes
73 runManager->SetUserInitialization(new UserActionInitialization());
74
75 runManager->SetUserInitialization(new DetectorConstruction());
76
77 // Initialize visualization
78 //
79 G4VisManager* visManager = new G4VisExecutive;
80 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
81 // G4VisManager* visManager = new G4VisExecutive("Quiet");
82 visManager->Initialize();
83
84 // Get the pointer to the User Interface manager
85 G4UImanager* UImanager = G4UImanager::GetUIpointer();
86
87 // Process macro or start UI session
88 //
89 if (!ui) {
90 // batch mode
91 G4String command = "/control/execute ";
92 G4String fileName = argv[1];
93 UImanager->ApplyCommand(command + fileName);
94 }
95 else {
96 // interactive mode
97 UImanager->ApplyCommand("/control/execute init_vis.mac");
98 ui->SessionStart();
99 delete ui;
100 }
101
102 // Job termination
103 // Free the store: user actions, physics_list and detector_description are
104 // owned and deleted by the run manager, so they should not be deleted
105 // in the main() program !
106
107 delete visManager;
108 delete runManager;
109
110 return 0;
111 }
112
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114