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25 //
26 /// \file biasing/ReverseMC01/exampleRMC01.cc
27 /// \brief Main program of the biasing/ReverseMC01 example
28 //
29 //
30 //
31 //
32 // --------------------------------------------------------------
33 // GEANT 4 - exampleRMC01
34 //
35 // --------------------------------------------------------------
36 // Comments
37 //
38 // This example intends to show how to use the adjoint/reverse simulation mode.
39 //
40 // --------------------------------------------------------------
41
42 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44
45 #include "RMC01AdjointEventAction.hh"
46 #include "RMC01DetectorConstruction.hh"
47 #include "RMC01EventAction.hh"
48 #include "RMC01PrimaryGeneratorAction.hh"
49 #include "RMC01RunAction.hh"
50
51 #include "G4AdjointPhysicsList.hh"
52 #include "G4AdjointSimManager.hh"
53 #include "G4RunManagerFactory.hh"
54 #include "G4Types.hh"
55 #include "G4UIExecutive.hh"
56 #include "G4UImanager.hh"
57 #include "G4VisExecutive.hh"
58 #include "Randomize.hh"
59
60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61
62 int main(int argc, char** argv)
63 {
64 // Instantiate G4UIExecutive if interactive mode
65 G4UIExecutive* ui = nullptr;
66 if (argc == 1) {
67 ui = new G4UIExecutive(argc, argv);
68 }
69
70 // Construct a serial run manager
71 auto* theRunManager = G4RunManagerFactory::CreateRunManager(G4RunManagerType::SerialOnly);
72
73 RMC01DetectorConstruction* detector = new RMC01DetectorConstruction();
74
75 // Physics and geometry are declared as in a normal G4 application
76 //--------------------------------------------
77 theRunManager->SetUserInitialization(detector);
78 theRunManager->SetUserInitialization(new G4AdjointPhysicsList);
79
80 theRunManager->SetUserAction(new RMC01PrimaryGeneratorAction);
81 theRunManager->SetUserAction(new RMC01EventAction);
82 RMC01RunAction* theRunAction = new RMC01RunAction;
83 theRunManager->SetUserAction(theRunAction);
84
85 // The adjoint simulation manager will control the Reverse MC mode
86 //---------------------------------------------------------------
87
88 G4AdjointSimManager* theAdjointSimManager = G4AdjointSimManager::GetInstance();
89
90 // It is possible to define action that will be used during
91 // the adjoint tracking phase
92
93 theAdjointSimManager->SetAdjointRunAction(theRunAction);
94 // theAdjointSimManager->SetAdjointEventAction(new RMC01AdjointEventAction);
95 theAdjointSimManager->SetAdjointEventAction(new RMC01EventAction);
96
97 // visualization manager
98 G4VisManager* visManager = new G4VisExecutive;
99 visManager->Initialize();
100
101 // get the pointer to the User Interface manager
102 G4UImanager* UImanager = G4UImanager::GetUIpointer();
103
104 if (!ui) // batch mode
105 {
106 G4String command = "/control/execute ";
107 G4String fileName = argv[1];
108 UImanager->ApplyCommand(command + fileName);
109 }
110 else { // interactive mode : define UI session
111 ui->SessionStart();
112 delete ui;
113 }
114
115 // job termination
116 delete visManager;
117 delete theRunManager;
118
119 return 0;
120 }
121
122 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
123