LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
ExGflash1.cc
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29 //
30 // Created by Joanna Weng 26.11.2004
31 
32 // G4 includes
33 #include "G4Types.hh"
34 #include "G4ios.hh"
35 #include "G4Timer.hh"
36 #include "G4UImanager.hh"
37 
38 #ifdef G4MULTITHREADED
39 #include "G4MTRunManager.hh"
40 #else
41 #include "G4RunManager.hh"
42 #endif
43 
44 // my project
45 #include "ExGflash1DetectorConstruction.hh"
46 #include "ExGflashActionInitialization.hh"
47 
48 #include "FTFP_BERT.hh"
49 #include "G4FastSimulationPhysics.hh"
50 
51 #include "G4VisExecutive.hh"
52 #include "G4UIExecutive.hh"
53 
54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55 
56 int main(int argc,char** argv)
57 {
58  // Instantiate G4UIExecutive if interactive mode
59  G4UIExecutive* ui = nullptr;
60  if ( argc == 1 ) {
61  ui = new G4UIExecutive(argc, argv);
62  }
63 
64  // timer to see GFlash performance
65  G4Timer timer;
66  timer.Start();
67 
68  G4cout<<"+-------------------------------------------------------+"<<G4endl;
69  G4cout<<"| |"<<G4endl;
70  G4cout<<"| This is an example of Shower |"<<G4endl;
71  G4cout<<"| Parameterization with GFLASH |"<<G4endl;
72  G4cout<<"+-------------------------------------------------------+"<<G4endl;
73 
74 
75 
76 #ifdef G4MULTITHREADED
77  G4MTRunManager * runManager = new G4MTRunManager;
78  runManager->SetNumberOfThreads(1);
79  G4cout<<"+-------------------------------------------------------+"<<G4endl;
80  G4cout<<"| Constructing MT run manager |"<<G4endl;
81  G4cout<<"+-------------------------------------------------------+"<<G4endl;
82 #else
83  G4RunManager * runManager = new G4RunManager;
84  G4cout<<"+-------------------------------------------------------+"<<G4endl;
85  G4cout<<"| Constructing sequential run manager |"<<G4endl;
86  G4cout<<"+-------------------------------------------------------+"<<G4endl;
87 #endif
88 
89  // UserInitialization classes (mandatory)
90  G4cout<<"# GFlash Example: Detector Construction"<<G4endl;
91  runManager->SetUserInitialization(new ExGflash1DetectorConstruction);
92 
93  // G4cout<<"# GFlash Example: Physics "<<G4endl;
94  // -- Select a physics list:
95  G4VModularPhysicsList* physicsList = new FTFP_BERT();
96  // -- Create a fast simulation physics constructor, used to augment
97  // -- the above physics list to allow for fast simulation:
98  G4FastSimulationPhysics* fastSimulationPhysics = new G4FastSimulationPhysics();
99  // -- We now configure the fastSimulationPhysics object.
100  // -- The gflash model (GFlashShowerModel, see ExGflashDetectorConstruction.cc)
101  // -- is applicable to e+ and e- : we augment the physics list for these
102  // -- particles (by adding a G4FastSimulationManagerProcess with below's
103  // -- calls), this will make the fast simulation to be activated:
104  fastSimulationPhysics->ActivateFastSimulation("e-");
105  fastSimulationPhysics->ActivateFastSimulation("e+");
106  // -- Register this fastSimulationPhysics to the physicsList,
107  // -- when the physics list will be called by the run manager
108  // -- (will happen at initialization of the run manager)
109  // -- for physics process construction, the fast simulation
110  // -- configuration will be applied as well.
111  physicsList->RegisterPhysics( fastSimulationPhysics );
112  runManager->SetUserInitialization(physicsList);
113 
114  // Action initialization:
115  runManager->SetUserInitialization(new ExGflashActionInitialization);
116 
117  G4VisManager* visManager = new G4VisExecutive;
118  visManager->Initialize();
119 
120  G4UImanager* UImanager = G4UImanager::GetUIpointer();
121  UImanager->ApplyCommand("/run/verbose 0");
122  runManager->Initialize();
123  UImanager->ApplyCommand("/Step/Verbose 0");
124 
125  if (ui) // Define UI terminal for interactive mode
126  {
127  UImanager->ApplyCommand("/control/execute vis.mac");
128  ui->SessionStart();
129  delete ui;
130  }
131  else // Batch mode
132  {
133  G4String s=*(argv+1);
134  UImanager->ApplyCommand("/control/execute "+s);
135  }
136 
137  delete visManager;
138  delete runManager;
139 
140  timer.Stop();
141  G4cout << G4endl;
142  G4cout << "******************************************";
143  G4cout << G4endl;
144  G4cout << "Total Real Elapsed Time is: "<< timer.GetRealElapsed();
145  G4cout << G4endl;
146  G4cout << "Total System Elapsed Time: " << timer.GetSystemElapsed();
147  G4cout << G4endl;
148  G4cout << "Total GetUserElapsed Time: " << timer.GetUserElapsed();
149  G4cout << G4endl;
150  G4cout << "******************************************";
151  G4cout << G4endl;
152 
153  return 0;
154 }
155 
156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
int main(int argc, char **argv)
Definition: ExGflash1.cc:56