LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
exampleP01.cc File Reference

Main program of the persistency/P01 example. More...

#include "G4Types.hh"
#include "ExP01DetectorConstruction.hh"
#include "ExP01PrimaryGeneratorAction.hh"
#include "ExP01RunAction.hh"
#include "ExP01EventAction.hh"
#include "ExP01SteppingAction.hh"
#include "ExP01SteppingVerbose.hh"
#include "FTFP_BERT.hh"
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"

Go to the source code of this file.

Functions

int main (int argc, char **argv)
 

Detailed Description

Main program of the persistency/P01 example.

Definition in file exampleP01.cc.

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 54 of file exampleP01.cc.

54  {
55 
56  // Instantiate G4UIExecutive if interactive mode
57  G4UIExecutive* ui = nullptr;
58  if ( argc == 1 ) {
59  ui = new G4UIExecutive(argc, argv);
60  }
61 
62  //my Verbose output class
63  G4VSteppingVerbose::SetInstance(new ExP01SteppingVerbose);
64 
65  // Run manager
66  G4RunManager * runManager = new G4RunManager;
67 
68  // UserInitialization classes (mandatory)
69  ExP01DetectorConstruction* ExP01detector = new ExP01DetectorConstruction;
70  runManager->SetUserInitialization(ExP01detector);
71 
72  G4VModularPhysicsList* physicsList = new FTFP_BERT;
73  runManager->SetUserInitialization(physicsList);
74 
75  // Visualization
76  G4VisManager* visManager = new G4VisExecutive;
77  visManager->Initialize();
78 
79  // UserAction classes
80  runManager->SetUserAction(new ExP01PrimaryGeneratorAction(ExP01detector));
81  runManager->SetUserAction(new ExP01RunAction);
82  runManager->SetUserAction(new ExP01EventAction);
83  runManager->SetUserAction(new ExP01SteppingAction);
84 
85  //Initialize G4 kernel
86  runManager->Initialize();
87 
88  //get the pointer to the User Interface manager
89  G4UImanager * UImanager = G4UImanager::GetUIpointer();
90 
91  if(ui)
92  // Define (G)UI terminal for interactive mode
93  {
94  UImanager->ApplyCommand("/control/execute vis.mac");
95  ui->SessionStart();
96  delete ui;
97  }
98  else
99  // Batch mode
100  {
101  G4String command = "/control/execute ";
102  G4String fileName = argv[1];
103  UImanager->ApplyCommand(command+fileName);
104  }
105 
106  delete visManager;
107 
108  delete runManager;
109 
110  return 0;
111 }