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25 // 25 //
26 /// \file eventgenerator/HepMC/HepMCEx02/HepMC 26 /// \file eventgenerator/HepMC/HepMCEx02/HepMCEx02.cc
27 /// \brief Main program of the eventgenerator/ 27 /// \brief Main program of the eventgenerator/HepMC/HepMCEx02 example
28 // 28 //
29 // 29 //
30 // 30 //
31 // 31 //
32 // ------------------------------------------- 32 // --------------------------------------------------------------
33 // GEANT 4 - example of HepMC-interface 33 // GEANT 4 - example of HepMC-interface
34 // ------------------------------------------- 34 // --------------------------------------------------------------
35 35
36 #include "FTFP_BERT.hh" << 36 #include "G4Types.hh"
>> 37
>> 38 #include "G4RunManagerFactory.hh"
>> 39 #include "G4UImanager.hh"
>> 40
37 #include "H02DetectorConstruction.hh" 41 #include "H02DetectorConstruction.hh"
38 #include "H02EventAction.hh" << 42 #include "FTFP_BERT.hh"
39 #include "H02PrimaryGeneratorAction.hh" 43 #include "H02PrimaryGeneratorAction.hh"
>> 44 #include "H02EventAction.hh"
40 #include "H02SteppingAction.hh" 45 #include "H02SteppingAction.hh"
41 46
42 #include "G4RunManagerFactory.hh" <<
43 #include "G4Types.hh" <<
44 #include "G4UIExecutive.hh" <<
45 #include "G4UImanager.hh" <<
46 #include "G4VisExecutive.hh" 47 #include "G4VisExecutive.hh"
>> 48 #include "G4UIExecutive.hh"
47 49
48 int main(int argc, char** argv) 50 int main(int argc, char** argv)
49 { 51 {
50 // Instantiate G4UIExecutive if there are no 52 // Instantiate G4UIExecutive if there are no arguments (interactive mode)
51 G4UIExecutive* ui = nullptr; 53 G4UIExecutive* ui = nullptr;
52 if (argc == 1) { << 54 if ( argc == 1 ) {
53 ui = new G4UIExecutive(argc, argv); 55 ui = new G4UIExecutive(argc, argv);
54 } 56 }
55 57
56 auto* runManager = G4RunManagerFactory::Crea << 58 auto* runManager= G4RunManagerFactory::CreateRunManager(G4RunManagerType::SerialOnly);
57 59
58 // User Initialization classes (mandatory) 60 // User Initialization classes (mandatory)
59 // 61 //
60 G4VUserDetectorConstruction* detector = new 62 G4VUserDetectorConstruction* detector = new H02DetectorConstruction;
61 runManager->SetUserInitialization(detector); << 63 runManager-> SetUserInitialization(detector);
62 // 64 //
63 G4VUserPhysicsList* physics = new FTFP_BERT; 65 G4VUserPhysicsList* physics = new FTFP_BERT;
64 runManager->SetUserInitialization(physics); << 66 runManager-> SetUserInitialization(physics);
65 67
66 runManager->Initialize(); << 68 runManager-> Initialize();
67 69
68 // User Action classes 70 // User Action classes
69 // 71 //
70 G4VUserPrimaryGeneratorAction* gen_action = 72 G4VUserPrimaryGeneratorAction* gen_action = new H02PrimaryGeneratorAction;
71 runManager->SetUserAction(gen_action); << 73 runManager-> SetUserAction(gen_action);
72 // 74 //
73 G4UserEventAction* event_action = new H02Eve 75 G4UserEventAction* event_action = new H02EventAction;
74 runManager->SetUserAction(event_action); << 76 runManager-> SetUserAction(event_action);
75 // 77 //
76 G4UserSteppingAction* stepping_action = new 78 G4UserSteppingAction* stepping_action = new H02SteppingAction;
77 runManager->SetUserAction(stepping_action); << 79 runManager-> SetUserAction(stepping_action);
78 80
79 G4VisManager* visManager = new G4VisExecutiv << 81 G4VisManager* visManager= new G4VisExecutive;
80 visManager->Initialize(); << 82 visManager-> Initialize();
81 G4cout << G4endl; 83 G4cout << G4endl;
82 84
83 // get the pointer to the User Interface man << 85 //get the pointer to the User Interface manager
84 G4UImanager* UImanager = G4UImanager::GetUIp 86 G4UImanager* UImanager = G4UImanager::GetUIpointer();
85 87
86 if (!ui) { // batch mode << 88 if (!ui) { // batch mode
87 visManager->SetVerboseLevel("quiet"); << 89 visManager-> SetVerboseLevel("quiet");
88 G4String command = "/control/execute "; 90 G4String command = "/control/execute ";
89 G4String fileName = argv[1]; 91 G4String fileName = argv[1];
90 UImanager->ApplyCommand(command + fileName << 92 UImanager-> ApplyCommand(command+fileName);
91 } << 93 } else { // interactive mode : define UI session
92 else { // interactive mode : define UI sess << 94 ui-> SessionStart();
93 ui->SessionStart(); <<
94 delete ui; 95 delete ui;
95 } 96 }
96 97
97 // Free the store: user actions, physics_lis 98 // Free the store: user actions, physics_list and detector_description are
98 // owned and deleted by the 99 // owned and deleted by the run manager, so they should not
99 // be deleted in the main() 100 // be deleted in the main() program !
100 101
101 delete visManager; 102 delete visManager;
102 delete runManager; 103 delete runManager;
103 } 104 }
>> 105
104 106