gdml_det.cc File Reference

Main program of the persistency/gdml/G04 example. More...

#include <vector>
#include "G04ActionInitialization.hh"
#include "G04DetectorConstruction.hh"
#include "G04SensitiveDetector.hh"
#include "G4RunManagerFactory.hh"
#include "FTFP_BERT.hh"
#include "G4UImanager.hh"
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"
#include "G4GDMLParser.hh"

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Functions
int	main (int argc, char **argv)

Detailed Description

Main program of the persistency/gdml/G04 example.

Definition in file gdml_det.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 51 of file gdml_det.cc.

{
   G4cout << G4endl;
   G4cout << "Usage: gdml_det <intput_gdml_file:mandatory>"
          << G4endl;
   G4cout << G4endl;
 
   if (argc<2)
   {
      G4cout << "Error! Mandatory input file is not specified!" << G4endl;
      G4cout << G4endl;
      return -1;
   }
 
   // Detect interactive mode (if only one argument) and define UI session
   //
   G4UIExecutive* ui = 0;
   if ( argc == 2 ) {
     ui = new G4UIExecutive(argc, argv);
   }
 
   G4GDMLParser parser;
   parser.Read(argv[1]);
 
   auto* runManager = G4RunManagerFactory::CreateRunManager();
 
   runManager->SetUserInitialization(new G04DetectorConstruction(parser));
   runManager->SetUserInitialization(new FTFP_BERT);
 
   // User action initialization
   runManager->SetUserInitialization(new G04ActionInitialization());
   runManager->Initialize();
 
   // Initialize visualization
   G4VisManager* visManager = new G4VisExecutive;
   visManager->Initialize();
 
   // Get the pointer to the User Interface manager
   G4UImanager* UImanager = G4UImanager::GetUIpointer();
 
   // Process macro or start UI session
   if ( ! ui )   // batch mode
   {
     G4String command = "/control/execute ";
     G4String fileName = argv[2];
     UImanager->ApplyCommand(command+fileName);
   }
   else           // interactive mode
   {
     UImanager->ApplyCommand("/control/execute vis.mac");
     ui->SessionStart();
     delete ui;
   }
 
   delete visManager;
   delete runManager;
}