LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
rdecay02.cc File Reference

Main program of the radioactivedecay/rdecay02 example. More...

#include "G4Types.hh"
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "Randomize.hh"
#include "DetectorConstruction.hh"
#include "PhysicsList.hh"
#include "ActionInitialization.hh"
#include "SteppingVerbose.hh"
#include "G4UIExecutive.hh"
#include "G4VisExecutive.hh"

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Functions

int main (int argc, char **argv)
 

Detailed Description

Main program of the radioactivedecay/rdecay02 example.

Definition in file rdecay02.cc.

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 55 of file rdecay02.cc.

55  {
56 
57  //detect interactive mode (if no arguments) and define UI session
58  G4UIExecutive* ui = 0;
59  if (argc == 1) ui = new G4UIExecutive(argc,argv);
60 
61  //choose the Random engine
62  G4Random::setTheEngine(new CLHEP::RanecuEngine);
63 
64  // Construct the default run manager
65 #ifdef G4MULTITHREADED
66  G4MTRunManager* runManager = new G4MTRunManager;
67  G4int nThreads = G4Threading::G4GetNumberOfCores();
68  if (argc==3) nThreads = G4UIcommand::ConvertToInt(argv[2]);
69  runManager->SetNumberOfThreads(nThreads);
70 #else
71  //my Verbose output class
72  G4VSteppingVerbose::SetInstance(new SteppingVerbose);
73  G4RunManager* runManager = new G4RunManager;
74 #endif
75 
76  //set mandatory initialization classes
78  runManager->SetUserInitialization(det);
79 
80  PhysicsList* phys = new PhysicsList;
81  runManager->SetUserInitialization(phys);
82 
83  runManager->SetUserInitialization(new ActionInitialization(det));
84 
85  //initialize visualization
86  G4VisManager* visManager = nullptr;
87 
88  // get the pointer to the User Interface manager
89  G4UImanager* UImanager = G4UImanager::GetUIpointer();
90 
91  if (ui) {
92  //interactive mode
93  visManager = new G4VisExecutive;
94  visManager->Initialize();
95  ui->SessionStart();
96  delete ui;
97  }
98  else {
99  //batch mode
100  G4String command = "/control/execute ";
101  G4String fileName = argv[1];
102  UImanager->ApplyCommand(command+fileName);
103  }
104 
105  //job termination
106  delete visManager;
107  delete runManager;
108 }
TConfigurablePhysicsList< ModularPhysicsList > PhysicsList
Definition: PhysicsList.h:83