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25 // 25 //
26 /// \file eventgenerator/HepMC/HepMCEx01/HepMC 26 /// \file eventgenerator/HepMC/HepMCEx01/HepMCEx01.cc
27 /// \brief Main program of the eventgenerator/ 27 /// \brief Main program of the eventgenerator/HepMC/HepMCEx01 example
28 // 28 //
>> 29 // $Id$
29 // 30 //
30 // ------------------------------------------- 31 // --------------------------------------------------------------
31 // GEANT 4 - example derived from novice 32 // GEANT 4 - example derived from novice exampleN04
32 // ------------------------------------------- 33 // --------------------------------------------------------------
33 34
>> 35 #include "FTFP_BERT.hh"
>> 36 #include "G4RunManager.hh"
>> 37 #include "G4UImanager.hh"
>> 38
34 #include "ExN04DetectorConstruction.hh" 39 #include "ExN04DetectorConstruction.hh"
35 #include "ExN04EventAction.hh" 40 #include "ExN04EventAction.hh"
36 #include "ExN04PrimaryGeneratorAction.hh" 41 #include "ExN04PrimaryGeneratorAction.hh"
37 #include "ExN04RunAction.hh" 42 #include "ExN04RunAction.hh"
38 #include "ExN04StackingAction.hh" 43 #include "ExN04StackingAction.hh"
39 #include "ExN04SteppingAction.hh" 44 #include "ExN04SteppingAction.hh"
40 #include "ExN04SteppingVerbose.hh" 45 #include "ExN04SteppingVerbose.hh"
41 #include "ExN04TrackingAction.hh" 46 #include "ExN04TrackingAction.hh"
42 #include "FTFP_BERT.hh" <<
43 47
44 #include "G4RunManagerFactory.hh" << 48 #ifdef G4VIS_USE
45 #include "G4Types.hh" <<
46 #include "G4UIExecutive.hh" <<
47 #include "G4UImanager.hh" <<
48 #include "G4VisExecutive.hh" 49 #include "G4VisExecutive.hh"
>> 50 #endif
49 51
50 int main(int argc, char** argv) << 52 #ifdef G4UI_USE
51 { << 53 #include "G4UIExecutive.hh"
52 // Instantiate G4UIExecutive if there are no << 54 #endif
53 G4UIExecutive* ui = nullptr; <<
54 if (argc == 1) { <<
55 ui = new G4UIExecutive(argc, argv); <<
56 } <<
57 55
>> 56 int main(int argc,char** argv)
>> 57 {
58 // User Verbose output class 58 // User Verbose output class
59 // 59 //
60 G4VSteppingVerbose* verbosity = new ExN04Ste 60 G4VSteppingVerbose* verbosity = new ExN04SteppingVerbose;
61 G4VSteppingVerbose::SetInstance(verbosity); 61 G4VSteppingVerbose::SetInstance(verbosity);
62 62
63 // Serial only Run manager << 63 // Run manager
64 // 64 //
65 auto* runManager = G4RunManagerFactory::Crea << 65 G4RunManager* runManager = new G4RunManager;
66 66
67 // User Initialization classes (mandatory) 67 // User Initialization classes (mandatory)
68 // 68 //
69 G4VUserDetectorConstruction* detector = new 69 G4VUserDetectorConstruction* detector = new ExN04DetectorConstruction;
70 runManager->SetUserInitialization(detector); 70 runManager->SetUserInitialization(detector);
71 // 71 //
72 G4VUserPhysicsList* physics = new FTFP_BERT; 72 G4VUserPhysicsList* physics = new FTFP_BERT;
73 runManager->SetUserInitialization(physics); 73 runManager->SetUserInitialization(physics);
74 74
75 runManager->Initialize(); 75 runManager->Initialize();
76 76
77 // User Action classes 77 // User Action classes
78 // 78 //
79 G4VUserPrimaryGeneratorAction* gen_action = 79 G4VUserPrimaryGeneratorAction* gen_action = new ExN04PrimaryGeneratorAction;
80 runManager->SetUserAction(gen_action); 80 runManager->SetUserAction(gen_action);
81 // 81 //
82 G4UserRunAction* run_action = new ExN04RunAc 82 G4UserRunAction* run_action = new ExN04RunAction;
83 runManager->SetUserAction(run_action); 83 runManager->SetUserAction(run_action);
84 // 84 //
85 G4UserEventAction* event_action = new ExN04E 85 G4UserEventAction* event_action = new ExN04EventAction;
86 runManager->SetUserAction(event_action); 86 runManager->SetUserAction(event_action);
87 // 87 //
88 G4UserStackingAction* stacking_action = new 88 G4UserStackingAction* stacking_action = new ExN04StackingAction;
89 runManager->SetUserAction(stacking_action); 89 runManager->SetUserAction(stacking_action);
90 // 90 //
91 G4UserTrackingAction* tracking_action = new 91 G4UserTrackingAction* tracking_action = new ExN04TrackingAction;
92 runManager->SetUserAction(tracking_action); 92 runManager->SetUserAction(tracking_action);
93 // 93 //
94 G4UserSteppingAction* stepping_action = new 94 G4UserSteppingAction* stepping_action = new ExN04SteppingAction;
95 runManager->SetUserAction(stepping_action); 95 runManager->SetUserAction(stepping_action);
96 96
>> 97 #ifdef G4VIS_USE
>> 98 // Visualization, if you choose to have it!
97 G4VisManager* visManager = new G4VisExecutiv 99 G4VisManager* visManager = new G4VisExecutive;
98 visManager->Initialize(); 100 visManager->Initialize();
>> 101 #endif
99 102
100 // get the pointer to the User Interface man << 103 //get the pointer to the User Interface manager
101 G4UImanager* UImanager = G4UImanager::GetUIp 104 G4UImanager* UImanager = G4UImanager::GetUIpointer();
102 105
103 if (!ui) // batch mode << 106 if (argc!=1) // batch mode
104 { << 107 {
105 visManager->SetVerboseLevel("quiet"); << 108 #ifdef G4VIS_USE
106 G4String command = "/control/execute "; << 109 visManager->SetVerboseLevel("quiet");
107 G4String fileName = argv[1]; << 110 #endif
108 UImanager->ApplyCommand(command + fileName << 111 G4String command = "/control/execute ";
109 } << 112 G4String fileName = argv[1];
110 else { // interactive mode : define UI sess << 113 UImanager->ApplyCommand(command+fileName);
111 ui->SessionStart(); << 114 }
112 delete ui; << 115 else
113 } << 116 { // interactive mode : define UI session
>> 117 #ifdef G4UI_USE
>> 118 G4UIExecutive* ui = new G4UIExecutive(argc, argv);
>> 119 ui->SessionStart();
>> 120 delete ui;
>> 121 #endif
>> 122 }
114 123
115 // Free the store: user actions, physics_lis 124 // Free the store: user actions, physics_list and detector_description are
116 // owned and deleted by the 125 // owned and deleted by the run manager, so they should not
117 // be deleted in the main() 126 // be deleted in the main() program !
118 127
119 delete verbosity; << 128 #ifdef G4VIS_USE
120 delete visManager; 129 delete visManager;
>> 130 #endif
121 delete runManager; 131 delete runManager;
>> 132 delete verbosity;
>> 133
>> 134 return 0;
122 } 135 }
123 136