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exampleB3b.cc
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file exampleB3b.cc
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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#include "
G4Types.hh
"
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#ifdef G4MULTITHREADED
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#include "
G4MTRunManager.hh
"
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#else
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#include "
G4RunManager.hh
"
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#endif
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#include "
G4UImanager.hh
"
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#include "
G4VisExecutive.hh
"
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#include "
G4UIExecutive.hh
"
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#include "
G4TScoreNtupleWriter.hh
"
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#include "
Randomize.hh
"
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#include "B3DetectorConstruction.hh"
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#include "B3PhysicsList.hh"
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#include "
B3bActionInitialization.hh
"
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#include "B3Analysis.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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int
main
(
int
argc,
char
** argv)
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{
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// Detect interactive mode (if no arguments) and define UI session
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//
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G4UIExecutive
* ui = 0;
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if
( argc == 1 ) {
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ui =
new
G4UIExecutive
(argc, argv);
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}
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// Optionally: choose a different Random engine...
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//
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// G4Random::setTheEngine(new CLHEP::MTwistEngine);
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// Construct the default run manager
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//
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#ifdef G4MULTITHREADED
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G4MTRunManager
* runManager =
new
G4MTRunManager
;
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#else
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G4RunManager
* runManager =
new
G4RunManager
;
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#endif
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// Set mandatory initialization classes
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//
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runManager->
SetUserInitialization
(
new
B3DetectorConstruction
);
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//
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runManager->
SetUserInitialization
(
new
B3PhysicsList
);
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// Set user action initialization
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//
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runManager->
SetUserInitialization
(
new
B3bActionInitialization
());
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// Initialize visualization
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//
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G4VisManager
* visManager =
new
G4VisExecutive
;
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// G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
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// G4VisManager* visManager = new G4VisExecutive("Quiet");
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visManager->
Initialize
();
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// Get the pointer to the User Interface manager
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G4UImanager
* UImanager =
G4UImanager::GetUIpointer
();
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// Activate score ntuple writer
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// The Root output type (Root) is selected in B3Analysis.hh.
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// The verbose level can be also set via UI commands
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// /score/ntuple/writerVerbose level
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G4TScoreNtupleWriter<G4AnalysisManager>
scoreNtupleWriter;
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scoreNtupleWriter.
SetVerboseLevel
(1);
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// Process macro or start UI session
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//
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if
( ! ui ) {
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// batch mode
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G4String
command =
"/control/execute "
;
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G4String
fileName = argv[1];
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UImanager->
ApplyCommand
(command+fileName);
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}
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else
{
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// interactive mode
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UImanager->
ApplyCommand
(
"/control/execute init_vis.mac"
);
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ui->
SessionStart
();
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delete
ui;
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}
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// Job termination
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// Free the store: user actions, physics_list and detector_description are
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// owned and deleted by the run manager, so they should not be deleted
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// in the main() program !
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delete
visManager;
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delete
runManager;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
geant4
tree
geant4-10.6-release
examples
basic
B3
B3b
exampleB3b.cc
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:25:02
using
1.8.2 with
ECCE GitHub integration