Geant4  10.01.p02
particleGun.cc
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
28 //
29 //
30 // $Id: particleGun.cc 85032 2014-10-23 10:04:32Z gcosmo $
31 //
32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34 
35 #ifdef G4MULTITHREADED
36 #include "G4MTRunManager.hh"
37 #else
38 #include "G4RunManager.hh"
39 #endif
40 
41 #include "G4UImanager.hh"
42 #include "Randomize.hh"
43 
44 #include "DetectorConstruction.hh"
45 #include "PhysicsList.hh"
46 #include "ActionInitialization.hh"
47 #include "SteppingVerbose.hh"
48 
49 #ifdef G4VIS_USE
50 #include "G4VisExecutive.hh"
51 #endif
52 
53 #ifdef G4UI_USE
54 #include "G4UIExecutive.hh"
55 #endif
56 
57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
58 
59 int main(int argc,char** argv) {
60 
61  //choose the Random engine
62  CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);
63 
64  // Construct the default run manager
65 #ifdef G4MULTITHREADED
66  G4MTRunManager* runManager = new G4MTRunManager;
68  if (argc==3) nThreads = G4UIcommand::ConvertToInt(argv[2]);
69  runManager->SetNumberOfThreads(nThreads);
70 #else
71  //my Verbose output class
73  G4RunManager* runManager = new G4RunManager;
74 #endif
75 
76  // set mandatory initialization classes
77  //
79  runManager->SetUserInitialization(detector);
80  runManager->SetUserInitialization(new PhysicsList);
81 
83 
84  // get the pointer to the User Interface manager
86 
87 #ifdef G4VIS_USE
88  G4VisManager* visManager = new G4VisExecutive;
89  visManager->Initialize();
90 #endif
91 
92  if (argc!=1) // batch mode
93  {
94  G4String command = "/control/execute ";
95  G4String fileName = argv[1];
96  UI->ApplyCommand(command+fileName);
97  }
98 
99  else // define visualization and UI terminal for interactive mode
100  {
101 #ifdef G4UI_USE
102  G4UIExecutive * ui = new G4UIExecutive(argc,argv);
103 #ifdef G4VIS_USE
104  UI->ApplyCommand("/control/execute vis.mac");
105 #endif
106  ui->SessionStart();
107  delete ui;
108 #endif
109 
110 #ifdef G4VIS_USE
111  delete visManager;
112 #endif
113  }
114 
115  // job termination
116  //
117  delete runManager;
118 
119  return 0;
120 }
121 
122 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
123 
virtual void SetUserInitialization(G4VUserDetectorConstruction *userInit)
void SetNumberOfThreads(G4int n)
int G4int
Definition: G4Types.hh:78
int main(int argc, char **argv)
Definition: particleGun.cc:59
static G4UImanager * GetUIpointer()
Definition: G4UImanager.cc:58
G4int G4GetNumberOfCores()
Definition: G4Threading.cc:126
static G4int ConvertToInt(const char *st)
Definition: G4UIcommand.cc:435
Action initialization class.
void Initialize()
static void SetInstance(G4VSteppingVerbose *Instance)
Detector construction class to demonstrate various ways of placement.
G4int ApplyCommand(const char *aCommand)
Definition: G4UImanager.cc:432