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25 //
26 /// \file exoticphysics/dmparticle/dmparticle.cc
27 /// \brief Main program of the exoticphysics/dmparticle example
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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32
33 #include "ActionInitialization.hh"
34 #include "DetectorConstruction.hh"
35 #include "PhysicsList.hh"
36
37 #include "G4RunManagerFactory.hh"
38 #include "G4Types.hh"
39 #include "G4UIExecutive.hh"
40 #include "G4UIcommand.hh"
41 #include "G4UImanager.hh"
42 #include "G4VisExecutive.hh"
43 #include "Randomize.hh"
44
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46
47 int main(int argc, char** argv)
48 {
49 // Instantiate G4UIExecutive if interactive mode
50 G4UIExecutive* ui = nullptr;
51 if (argc == 1) {
52 ui = new G4UIExecutive(argc, argv);
53 }
54
55 // choose the Random engine
56 CLHEP::HepRandom::setTheEngine(new CLHEP::Ranlux64Engine);
57
58 G4UImanager* UI = G4UImanager::GetUIpointer();
59 PhysicsList* phys = new PhysicsList();
60
61 // defined mass of LDM particles
62 if (argc > 2) {
63 G4String s = argv[2];
64 UI->ApplyCommand("/control/verbose 1");
65 UI->ApplyCommand("/testex/phys/setLDMPhotonMass " + s + " GeV");
66 }
67 if (argc > 3) {
68 G4String s = argv[3];
69 UI->ApplyCommand("/testex/phys/setLDMHiMass " + s + " GeV");
70 }
71
72 // Construct the default run manager
73 auto* runManager = G4RunManagerFactory::CreateRunManager();
74 G4int nThreads = std::min(G4Threading::G4GetNumberOfCores(), 2);
75 runManager->SetNumberOfThreads(nThreads);
76 G4cout << "===== dmparticle is started with " << runManager->GetNumberOfThreads()
77 << " threads =====" << G4endl;
78
79 // set mandatory initialization classes
80 DetectorConstruction* det = new DetectorConstruction();
81 runManager->SetUserInitialization(phys);
82 runManager->SetUserInitialization(det);
83
84 // set user action classes
85 runManager->SetUserInitialization(new ActionInitialization(det));
86
87 G4VisManager* visManager = new G4VisExecutive;
88 visManager->Initialize();
89
90 if (!ui) // batch mode
91 {
92 G4String command = "/control/execute ";
93 G4String fileName = argv[1];
94 UI->ApplyCommand(command + fileName);
95 }
96 else // define visualization and UI terminal for interactive mode
97 {
98 ui->SessionStart();
99 delete ui;
100 }
101 // job termination
102 delete visManager;
103 delete runManager;
104 return 0;
105 }
106
107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
108