Geant4_10
pythia6_decayer.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 //
26 // $Id: pythia6_decayer.cc 72244 2013-07-12 08:49:56Z gcosmo $
27 //
30 
31 #include "P6DExtDecayerPhysics.hh"
32 //#include "P6DPhysicsList.hh"
33 
36 #include "ExG4RunAction01.hh"
37 #include "ExG4EventAction01.hh"
38 
39 #include "G4RunManager.hh"
40 #include "G4UImanager.hh"
41 #include "G4ThreeVector.hh"
42 #include "QGSP_BERT.hh"
43 #include "G4SystemOfUnits.hh"
44 
45 #include "Randomize.hh"
46 
47 #ifdef G4VIS_USE
48 #include "G4VisExecutive.hh"
49 #endif
50 
51 #ifdef G4UI_USE
52 #include "G4UIExecutive.hh"
53 #endif
54 
55 int main(int argc,char** argv)
56 {
57  // Choose the Random engine
58  //
60 
61  // Construct the default run manager
62  //
63  G4RunManager * runManager = new G4RunManager;
64 
65  // Set mandatory initialization classes
66  //
68 
69  //
70 /*
71  G4VUserPhysicsList* physics = new P6DPhysicsList;
72  runManager->SetUserInitialization(physics);
73 */
74  G4VModularPhysicsList* physicsList = new QGSP_BERT;
75  physicsList->RegisterPhysics(new P6DExtDecayerPhysics());
76  runManager->SetUserInitialization(physicsList);
77 
78 
79  // Set user action classes
80  //
81  runManager->SetUserAction(
82  new ExG4PrimaryGeneratorAction01("B-", 50.*MeV));
83  // B- meson has not defined decay in Geant4
84  runManager->SetUserAction(new ExG4RunAction01);
85  runManager->SetUserAction(new ExG4EventAction01);
86  //
87  //G4UserSteppingAction* stepping_action =
88  // new SteppingAction(detector, event_action);
89  //runManager->SetUserAction(stepping_action);
90 
91  // Get the pointer to the User Interface manager
92  //
93  G4UImanager* UImanager = G4UImanager::GetUIpointer();
94 
95  if (argc!=1) {
96  // batch mode{
97  G4String command = "/control/execute ";
98  G4String fileName = argv[1];
99  UImanager->ApplyCommand(command+fileName);
100  }
101  else { // interactive mode : define UI session
102 #ifdef G4UI_USE
103 #ifdef G4VIS_USE
104  G4VisManager* visManager = new G4VisExecutive;
105  visManager->Initialize();
106 #endif
107  G4UIExecutive* ui = new G4UIExecutive(argc, argv);
108 #ifdef G4VIS_USE
109  UImanager->ApplyCommand("/control/execute init_vis.mac");
110 #else
111  UImanager->ApplyCommand("/control/execute init.mac");
112 #endif
113  ui->SessionStart();
114  delete ui;
115 #ifdef G4VIS_USE
116  delete visManager;
117 #endif
118 #endif
119  }
120 
121  // Job termination
122  // Free the store: user actions, physics_list and detector_description are
123  // owned and deleted by the run manager, so they should not
124  // be deleted in the main() program !
125  delete runManager;
126 
127  return 0;
128 }
virtual void SetUserInitialization(G4VUserDetectorConstruction *userInit)
TQGSP_BERT< G4VModularPhysicsList > QGSP_BERT
Definition: QGSP_BERT.hh:63
void RegisterPhysics(G4VPhysicsConstructor *)
int main(int argc, char **argv)
Definition: genwindef.cpp:30
Definition of the ExG4PrimaryGeneratorAction01 class.
Simple detector construction with only a world volume.
static G4UImanager * GetUIpointer()
Definition: G4UImanager.cc:58
Definition of the ExG4EventAction01 class.
void Initialize()
Definition of the P6DExtDecayerPhysics class.
static void setTheEngine(HepRandomEngine *theNewEngine)
Definition: Random.cc:170
Definition of the ExG4RunAction01 class.
Definition of the ExG4DetectorConstruction01 class.
The primary generator class with particle gun.
G4int ApplyCommand(const char *aCommand)
Definition: G4UImanager.cc:419
virtual void SetUserAction(G4UserRunAction *userAction)