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