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Import Geant4 11.4.0 source tree

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This commit is contained in:
Gabriele Cosmo
2025-12-05 08:54:02 +01:00
parent a499fb82e9
commit b4a16de652
6484 changed files with 232674 additions and 221097 deletions
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examples/basic/B3/B3a/exampleB3a.cc
+1 -2
View File
@@ -23,9 +23,8 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file exampleB3a.cc
/// \brief Main program of the B3a example
/// \brief Main program of the B3/B3a example
#include "ActionInitialization.hh"
#include "DetectorConstruction.hh"
examples/basic/B3/B3a/exampleB3a.out
+13 -15
View File
@@ -11,7 +11,7 @@ Environment variable "G4FORCE_RUN_MANAGER_TYPE" enabled with value == Serial. Fo
**************************************************************
Geant4 version Name: geant4-11-03-ref-06 (30-June-2025)
Geant4 version Name: geant4-11-04-ref-00 (5-December-2025)
Copyright : Geant4 Collaboration
References : NIM A 506 (2003), 250-303
: IEEE-TNS 53 (2006), 270-278
@@ -29,7 +29,6 @@ You have successfully registered the following graphics systems.
Registered graphics systems are:
ASCIITree (ATree)
DAWNFILE (DAWNFILE)
G4HepRepFile (HepRepFile)
RayTracer (RT)
VRML2FILE (VRML2FILE)
gMocrenFile (gMocrenFile)
@@ -42,13 +41,12 @@ Registered graphics systems are:
OpenGLStoredX (OGLSX, OGLSQt_FALLBACK, OGLSXm_FALLBACK)
RayTracerX (RTX)
RayTracerQt (RTQt)
Qt3D (Qt3D)
TOOLSSG_X11_GLES (TSG_X11_GLES, TSGX11, TSG_XT_GLES_FALLBACK)
TOOLSSG_X11_ZB (TSG_X11_ZB, TSGX11ZB)
TOOLSSG_XT_GLES (TSG_XT_GLES, TSGXt, TSG_QT_GLES_FALLBACK)
TOOLSSG_XT_ZB (TSG_XT_ZB, TSGXtZB)
TOOLSSG_QT_GLES (TSG_QT_GLES, TSGQt, TSG, OGL)
TOOLSSG_QT_ZB (TSG_QT_ZB, TSGQtZB)
TOOLSSG_QT_ZB (TSG_QT_ZB, TSGQtZB, TSGZB)
You may choose a graphics system (driver) with a parameter of
the command "/vis/open" or "/vis/sceneHandler/create",
or you may omit the driver parameter and choose at run time:
@@ -282,7 +280,7 @@ Lowest muon/hadron kinetic energy 1 keV
Use ICRU90 data 0
Fluctuations of dE/dx are enabled 1
Type of fluctuation model for leptons and hadrons Urban
Use built-in Birks satuaration 0
Use built-in Birks saturation 0
Build CSDA range enabled 0
Use cut as a final range enabled 0
Enable angular generator interface 0
@@ -434,7 +432,7 @@ hBrems: for proton XStype:1 SubType=3
hPairProd: for proton XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 17x1001 from 7.50618 GeV to 100 TeV
Sampling table 17x1001, from 7.50618 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -515,7 +513,7 @@ hBrems: for anti_proton XStype:1 SubType=3
hPairProd: for anti_proton XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 17x1001 from 7.50618 GeV to 100 TeV
Sampling table 17x1001, from 7.50618 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -547,7 +545,7 @@ hBrems: for kaon+ XStype:1 SubType=3
hPairProd: for kaon+ XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 18x1001 from 3.94942 GeV to 100 TeV
Sampling table 18x1001, from 3.94942 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -579,7 +577,7 @@ hBrems: for kaon- XStype:1 SubType=3
hPairProd: for kaon- XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 18x1001 from 3.94942 GeV to 100 TeV
Sampling table 18x1001, from 3.94942 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -611,7 +609,7 @@ muBrems: for mu+ XStype:1 SubType=3
muPairProd: for mu+ XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 21x1001 from 0.85 GeV to 100 TeV
Sampling table 21x1001, from 0.85 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
muPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -643,7 +641,7 @@ muBrems: for mu- XStype:1 SubType=3
muPairProd: for mu- XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 21x1001 from 0.85 GeV to 100 TeV
Sampling table 21x1001, from 0.85 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
muPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -675,7 +673,7 @@ hBrems: for pi+ XStype:1 SubType=3
hPairProd: for pi+ XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 20x1001 from 1.11656 GeV to 100 TeV
Sampling table 20x1001, from 1.11656 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -707,7 +705,7 @@ hBrems: for pi- XStype:1 SubType=3
hPairProd: for pi- XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 20x1001 from 1.11656 GeV to 100 TeV
Sampling table 20x1001, from 1.11656 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -743,8 +741,8 @@ Setting was ignored.
--> Event 9000 starts.
--------------------End of Global Run-----------------------
The run was 10000 events Nb of 'good' e+ annihilations: 1306
Total dose in patient : 306.658 picoGy
The run was 10000 events Nb of 'good' e+ annihilations: 1286
Total dose in patient : 307.091 picoGy
------------------------------------------------------------
... write file : scoring.root - done
examples/basic/B3/B3a/include/ActionInitialization.hh
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/include/ActionInitialization.hh
/// \file ActionInitialization.hh
/// \brief Definition of the B3a::ActionInitialization class
#ifndef B3aActionInitialization_h
examples/basic/B3/B3a/include/DetectorConstruction.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/include/DetectorConstruction.hh
/// \file DetectorConstruction.hh
/// \brief Definition of the B3::DetectorConstruction class
#ifndef B3DetectorConstruction_h
examples/basic/B3/B3a/include/EventAction.hh
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/include/EventAction.hh
/// \file EventAction.hh
/// \brief Definition of the B3a::EventAction class
#ifndef B3aEventAction_h
examples/basic/B3/B3a/include/PhysicsList.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/include/PhysicsList.hh
/// \file PhysicsList.hh
/// \brief Definition of the B3::PhysicsList class
#ifndef B3PhysicsList_h
examples/basic/B3/B3a/include/PrimaryGeneratorAction.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/include/PrimaryGeneratorAction.hh
/// \file PrimaryGeneratorAction.hh
/// \brief Definition of the B3::PrimaryGeneratorAction class
#ifndef B3PrimaryGeneratorAction_h
examples/basic/B3/B3a/include/RunAction.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/include/RunAction.hh
/// \file RunAction.hh
/// \brief Definition of the B3a::RunAction class
#ifndef B3aRunAction_h
examples/basic/B3/B3a/include/StackingAction.hh
-60
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@@ -1,60 +0,0 @@
//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/include/StackingAction.hh
/// \brief Definition of the B3::StackingAction class
#ifndef B3StackingAction_h
#define B3StackingAction_h 1
#include "G4UserStackingAction.hh"
#include "G4ClassificationOfNewTrack.hh"
class G4Track;
namespace B3
{
/// Stacking action class : manage the newly generated particles
///
/// One wishes do not track secondary neutrino.Therefore one kills it
/// immediately, before created particles will put in a stack.
class StackingAction : public G4UserStackingAction
{
public:
StackingAction() = default;
~StackingAction() override = default;
G4ClassificationOfNewTrack ClassifyNewTrack(const G4Track*) override;
};
} // namespace B3
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
#endif
examples/basic/B3/B3a/src/ActionInitialization.cc
+9 -4
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/src/ActionInitialization.cc
/// \file ActionInitialization.cc
/// \brief Implementation of the B3a::ActionInitialization class
#include "ActionInitialization.hh"
@@ -32,7 +31,10 @@
#include "EventAction.hh"
#include "PrimaryGeneratorAction.hh"
#include "RunAction.hh"
#include "StackingAction.hh"
#include "G4RunManager.hh"
#include "G4NeutrinoE.hh"
#include "G4ClassificationOfNewTrack.hh"
using namespace B3;
@@ -55,7 +57,10 @@ void ActionInitialization::Build() const
SetUserAction(new EventAction(runAction));
SetUserAction(new PrimaryGeneratorAction);
SetUserAction(new StackingAction);
// Do not track neutrinos, but kill them immediately
auto runManager = G4RunManager::GetRunManager();
runManager->SetDefaultClassification(G4NeutrinoE::Definition(), fKill);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
examples/basic/B3/B3a/src/DetectorConstruction.cc
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/src/DetectorConstruction.cc
/// \file DetectorConstruction.cc
/// \brief Implementation of the B3::DetectorConstruction class
#include "DetectorConstruction.hh"
examples/basic/B3/B3a/src/EventAction.cc
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/src/EventAction.cc
/// \file EventAction.cc
/// \brief Implementation of the B3a::EventAction class
#include "EventAction.hh"
examples/basic/B3/B3a/src/PhysicsList.cc
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/src/PhysicsList.cc
/// \file PhysicsList.cc
/// \brief Implementation of the B3::PhysicsList class
#include "PhysicsList.hh"
examples/basic/B3/B3a/src/PrimaryGeneratorAction.cc
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/src/PrimaryGeneratorAction.cc
/// \file PrimaryGeneratorAction.cc
/// \brief Implementation of the B3::PrimaryGeneratorAction class
#include "PrimaryGeneratorAction.hh"
examples/basic/B3/B3a/src/RunAction.cc
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/src/RunAction.cc
/// \file RunAction.cc
/// \brief Implementation of the B3a::RunAction class
#include "RunAction.hh"
examples/basic/B3/B3a/src/StackingAction.cc
-54
View File
@@ -1,54 +0,0 @@
//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3a/src/StackingAction.cc
/// \brief Implementation of the B3::StackingAction class
#include "StackingAction.hh"
#include "G4NeutrinoE.hh"
#include "G4Track.hh"
namespace B3
{
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4ClassificationOfNewTrack StackingAction::ClassifyNewTrack(const G4Track* track)
{
// keep primary particle
if (track->GetParentID() == 0) return fUrgent;
// kill secondary neutrino
if (track->GetDefinition() == G4NeutrinoE::NeutrinoE())
return fKill;
else
return fUrgent;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
} // namespace B3
examples/basic/B3/B3b/exampleB3b.cc
+1 -2
View File
@@ -23,9 +23,8 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file exampleB3b.cc
/// \brief Main program of the B3b example
/// \brief Main program of the B3/B3b example
#include "ActionInitialization.hh"
#include "DetectorConstruction.hh"
examples/basic/B3/B3b/exampleB3b.out
+14 -16
View File
@@ -11,7 +11,7 @@ Environment variable "G4FORCE_RUN_MANAGER_TYPE" enabled with value == Serial. Fo
**************************************************************
Geant4 version Name: geant4-11-03-ref-06 (30-June-2025)
Geant4 version Name: geant4-11-04-ref-00 (5-December-2025)
Copyright : Geant4 Collaboration
References : NIM A 506 (2003), 250-303
: IEEE-TNS 53 (2006), 270-278
@@ -27,7 +27,6 @@ You have successfully registered the following graphics systems.
Registered graphics systems are:
ASCIITree (ATree)
DAWNFILE (DAWNFILE)
G4HepRepFile (HepRepFile)
RayTracer (RT)
VRML2FILE (VRML2FILE)
gMocrenFile (gMocrenFile)
@@ -40,13 +39,12 @@ Registered graphics systems are:
OpenGLStoredX (OGLSX, OGLSQt_FALLBACK, OGLSXm_FALLBACK)
RayTracerX (RTX)
RayTracerQt (RTQt)
Qt3D (Qt3D)
TOOLSSG_X11_GLES (TSG_X11_GLES, TSGX11, TSG_XT_GLES_FALLBACK)
TOOLSSG_X11_ZB (TSG_X11_ZB, TSGX11ZB)
TOOLSSG_XT_GLES (TSG_XT_GLES, TSGXt, TSG_QT_GLES_FALLBACK)
TOOLSSG_XT_ZB (TSG_XT_ZB, TSGXtZB)
TOOLSSG_QT_GLES (TSG_QT_GLES, TSGQt, TSG, OGL)
TOOLSSG_QT_ZB (TSG_QT_ZB, TSGQtZB)
TOOLSSG_QT_ZB (TSG_QT_ZB, TSGQtZB, TSGZB)
You may choose a graphics system (driver) with a parameter of
the command "/vis/open" or "/vis/sceneHandler/create",
or you may omit the driver parameter and choose at run time:
@@ -280,7 +278,7 @@ Lowest muon/hadron kinetic energy 1 keV
Use ICRU90 data 0
Fluctuations of dE/dx are enabled 1
Type of fluctuation model for leptons and hadrons Urban
Use built-in Birks satuaration 0
Use built-in Birks saturation 0
Build CSDA range enabled 0
Use cut as a final range enabled 0
Enable angular generator interface 0
@@ -432,7 +430,7 @@ hBrems: for proton XStype:1 SubType=3
hPairProd: for proton XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 17x1001 from 7.50618 GeV to 100 TeV
Sampling table 17x1001, from 7.50618 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -513,7 +511,7 @@ hBrems: for anti_proton XStype:1 SubType=3
hPairProd: for anti_proton XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 17x1001 from 7.50618 GeV to 100 TeV
Sampling table 17x1001, from 7.50618 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -545,7 +543,7 @@ hBrems: for kaon+ XStype:1 SubType=3
hPairProd: for kaon+ XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 18x1001 from 3.94942 GeV to 100 TeV
Sampling table 18x1001, from 3.94942 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -577,7 +575,7 @@ hBrems: for kaon- XStype:1 SubType=3
hPairProd: for kaon- XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 18x1001 from 3.94942 GeV to 100 TeV
Sampling table 18x1001, from 3.94942 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -609,7 +607,7 @@ muBrems: for mu+ XStype:1 SubType=3
muPairProd: for mu+ XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 21x1001 from 0.85 GeV to 100 TeV
Sampling table 21x1001, from 0.85 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
muPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -641,7 +639,7 @@ muBrems: for mu- XStype:1 SubType=3
muPairProd: for mu- XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 21x1001 from 0.85 GeV to 100 TeV
Sampling table 21x1001, from 0.85 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
muPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -673,7 +671,7 @@ hBrems: for pi+ XStype:1 SubType=3
hPairProd: for pi+ XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 20x1001 from 1.11656 GeV to 100 TeV
Sampling table 20x1001, from 1.11656 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -705,7 +703,7 @@ hBrems: for pi- XStype:1 SubType=3
hPairProd: for pi- XStype:1 SubType=4
dE/dx and range tables from 100 eV to 100 TeV in 84 bins
Lambda tables from threshold to 100 TeV, 7 bins/decade, spline: 1
Sampling table 20x1001 from 1.11656 GeV to 100 TeV
Sampling table 20x1001, from 1.11656 GeV to 100 TeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
hPairProd : Emin= 0 eV Emax= 100 TeV ModifiedMephi
@@ -743,9 +741,9 @@ Setting was ignored.
--> Event 9000 starts.
--------------------End of Global Run-----------------------
The run was 10000 events Nb of 'good' e+ annihilations: 1306
Total dose in patient : 306.658 picoGy
Total dose in patient : 3.06658e-10 [sigma: 1.74008e-14 | error: 0.00567435 | coeff: 0.00567435 | eff: 1 | fom: 1 | r2int: 3.2195e-05 | r2eff: 0 | hits: 10000 ] Gy
The run was 10000 events Nb of 'good' e+ annihilations: 1286
Total dose in patient : 307.091 picoGy
Total dose in patient : 3.07091e-10 [sigma: 1.76579e-14 | error: 0.00575006 | coeff: 0.00575006 | eff: 1 | fom: 1 | r2int: 3.30599e-05 | r2eff: 0 | hits: 10000 ] Gy
------------------------------------------------------------
... write file : scoring.root - done
examples/basic/B3/B3b/include/ActionInitialization.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/include/ActionInitialization.hh
/// \file ActionInitialization.hh
/// \brief Definition of the B3b::ActionInitialization class
#ifndef B3bActionInitialization_h
examples/basic/B3/B3b/include/DetectorConstruction.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/include/DetectorConstruction.hh
/// \file DetectorConstruction.hh
/// \brief Definition of the B3::DetectorConstruction class
#ifndef B3DetectorConstruction_h
examples/basic/B3/B3b/include/PhysicsList.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/include/PhysicsList.hh
/// \file PhysicsList.hh
/// \brief Definition of the B3::PhysicsList class
#ifndef B3PhysicsList_h
examples/basic/B3/B3b/include/PrimaryGeneratorAction.hh
+1 -2
View File
@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/include/PrimaryGeneratorAction.hh
/// \file PrimaryGeneratorAction.hh
/// \brief Definition of the B3::PrimaryGeneratorAction class
#ifndef B3PrimaryGeneratorAction_h
examples/basic/B3/B3b/include/Run.hh
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/include/Run.hh
/// \file Run.hh
/// \brief Definition of the B3b::Run class
#ifndef B3bRun_h
examples/basic/B3/B3b/include/RunAction.hh
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/include/RunAction.hh
/// \file RunAction.hh
/// \brief Definition of the B3b::RunAction class
#ifndef B3bRunAction_h
examples/basic/B3/B3b/include/StackingAction.hh
-58
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@@ -1,58 +0,0 @@
//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/include/StackingAction.hh
/// \brief Definition of the B3::StackingAction class
#ifndef B3StackingAction_h
#define B3StackingAction_h 1
#include "G4UserStackingAction.hh"
#include "G4ClassificationOfNewTrack.hh"
namespace B3
{
/// Stacking action class : manage the newly generated particles
///
/// One wishes do not track secondary neutrino.Therefore one kills it
/// immediately, before created particles will put in a stack.
class StackingAction : public G4UserStackingAction
{
public:
StackingAction() = default;
~StackingAction() override = default;
G4ClassificationOfNewTrack ClassifyNewTrack(const G4Track*) override;
};
} // namespace B3
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
#endif
examples/basic/B3/B3b/src/ActionInitialization.cc
+9 -4
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@@ -23,15 +23,17 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/src/ActionInitialization.cc
/// \file ActionInitialization.cc
/// \brief Implementation of the B3b::ActionInitialization class
#include "ActionInitialization.hh"
#include "PrimaryGeneratorAction.hh"
#include "RunAction.hh"
#include "StackingAction.hh"
#include "G4RunManager.hh"
#include "G4NeutrinoE.hh"
#include "G4ClassificationOfNewTrack.hh"
using namespace B3;
@@ -51,7 +53,10 @@ void ActionInitialization::Build() const
{
SetUserAction(new RunAction);
SetUserAction(new PrimaryGeneratorAction);
SetUserAction(new StackingAction);
// Do not track neutrinos, but kill them immediately
auto runManager = G4RunManager::GetRunManager();
runManager->SetDefaultClassification(G4NeutrinoE::Definition(), fKill);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
examples/basic/B3/B3b/src/DetectorConstruction.cc
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/src/DetectorConstruction.cc
/// \file DetectorConstruction.cc
/// \brief Implementation of the B3::DetectorConstruction class
#include "DetectorConstruction.hh"
examples/basic/B3/B3b/src/PhysicsList.cc
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/src/PhysicsList.cc
/// \file PhysicsList.cc
/// \brief Implementation of the B3::PhysicsList class
#include "PhysicsList.hh"
examples/basic/B3/B3b/src/PrimaryGeneratorAction.cc
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/src/PrimaryGeneratorAction.cc
/// \file PrimaryGeneratorAction.cc
/// \brief Implementation of the B3::PrimaryGeneratorAction class
#include "PrimaryGeneratorAction.hh"
examples/basic/B3/B3b/src/Run.cc
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/src/Run.cc
/// \file Run.cc
/// \brief Implementation of the B3b::Run class
#include "Run.hh"
examples/basic/B3/B3b/src/RunAction.cc
+1 -2
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@@ -23,8 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/src/RunAction.cc
/// \file RunAction.cc
/// \brief Implementation of the B3b::RunAction class
#include "RunAction.hh"
examples/basic/B3/B3b/src/StackingAction.cc
-54
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@@ -1,54 +0,0 @@
//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
/// \file B3/B3b/src/StackingAction.cc
/// \brief Implementation of the B3::StackingAction class
#include "StackingAction.hh"
#include "G4NeutrinoE.hh"
#include "G4Track.hh"
namespace B3
{
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4ClassificationOfNewTrack StackingAction::ClassifyNewTrack(const G4Track* track)
{
// keep primary particle
if (track->GetParentID() == 0) return fUrgent;
// kill secondary neutrino
if (track->GetDefinition() == G4NeutrinoE::NeutrinoE())
return fKill;
else
return fUrgent;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
} // namespace B3
examples/basic/B3/History
+4
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@@ -6,6 +6,10 @@ It must **not** be used as a substitute for writing good git commit messages!
-------------------------------------------------------------------------------
## 2025-10-21 I. Hrivnacova (exampleB3-V11-03-00)
- Removed StackingAction class and using new
G4RunManager::SetDefaultClassification() for killing neutrinos
## 2024-08-12 I. Hrivnacova (exampleB3-V11-02-00)
- Updated for changes in accumulables:
use new "Register" method with shorter name
examples/basic/B3/README
-213
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@@ -1,213 +0,0 @@
-------------------------------------------------------------------
=========================================================
Geant4 - an Object-Oriented Toolkit for Simulation in HEP
=========================================================
Example B3
----------
This example simulates schematically a Positron Emitted Tomography system.
1- GEOMETRY DEFINITION
The support of gamma detection are scintillating crystals. A small number
of such crystals are optically grouped in a matrix of crystals. In
this example, individual crystals are not described; only the matrix of
crystals is and it is still called 'Crystal' hereafter.
Crystals are circularly arranged to form a ring. Few rings make up the full
detector (gamma camera). This is done by positionning Crystals in
Ring with an appropriate rotation matrix. Several copies of Ring are
then placed in the full detector.
The head of a patient is schematised as a homogeneous cylinder of brain
tissue, placed at the center of full detector.
The Crystal material, Lu2SiO5, is not included in the G4Nist database.
Therefore, it is explicitly built in DefineMaterials().
2- PHYSICS LIST
The physics list contains standard electromagnetic processes and the
radioactiveDecay module for GenericIon. It is defined in the B3::PhysicsList
class as a Geant4 modular physics list with registered physics builders
provided in Geant4:
- G4DecayPhysics - defines all particles and their decay processes
- G4RadioactiveDecayPhysics - defines radioactiveDecay for GenericIon
- G4EmStandardPhysics - defines all EM standard processes
This physics list requires data files for:
- low energy electromagnetic processes which path is defined via
the G4LEDATA envirnoment variable
- nuclides properties which path is defined via
the G4ENSDFSTATEDATA envirnoment variable
- radioactive decay hadronic processes which path is defined via
the G4RADIOACTIVEDATA envirnoment variable.
See more on installation of the datasets in Geant4 Installation Guide,
Chapter 3.3: Note On Geant4 Datasets:
http://geant4.web.cern.ch/geant4/UserDocumentation/UsersGuides
/InstallationGuide/html/ch03s03.html
3- ACTION INITALIZATION
B3[a,b]::ActionInitialization class instantiates and registers to Geant4 kernel
all user action classes.
While in sequential mode the action classes are instatiated just once,
via invoking the method:
B3[a,b]::ActionInitialization::Build()
in multi-threading mode the same method is invoked for each thread worker
and so all user action classes are defined thread-local.
A run action class is instantiated both thread-local
and global that's why its instance is created also in the method
B3[a,b]::ActionInitialization::BuildForMaster()
which is invoked only in multi-threading mode.
4- PRIMARY GENERATOR
The default particle beam is an ion (F18), at rest, randomly distributed
within a zone inside a patient and is defined in
B3::PrimaryGeneratorAction::GeneratePrimaries().
The type of a primary particle can be changed with G4ParticleGun commands
(see run2.mac).
5- DETECTOR RESPONSE: scorers
A 'good' event is an event in which an identical energy of 511 keV is
deposited in two separate Crystals. A count of the number of such events
corresponds to a measure of the efficiency of the PET system.
The total dose deposited in a patient during a run is also computed.
Scorers are defined in B3::DetectorConstruction::ConstructSDandField(). There are
two G4MultiFunctionalDetector objects: one for the Crystal (EnergyDeposit),
and one for the Patient (DoseDeposit)
The scorers hits are saved in form of ntuples in a Root file using Geant4
analysis tools. This feature is activated in the main () function with instantiating
G4TScoreNtupleWriter.
Two variants of accumulation event statistics in a run are demonstrated
in this example:
B3a:
At the end of event, the values acummulated in B3a::EventAction are passed
in B3a::RunAction and summed over the whole run (see B3a::EventAction::EndOfevent()).
In multi-threading mode the data accumulated in G4Accumulable objects per
workers is merged to the master in B3a::RunAction::EndOfRunAction() and the final
result is printed on the screen.
G4Accumulable<> type instead of G4double and G4int types is used for the B3a::RunAction
data members in order to facilitate merging of the values accumulated on workers
to the master. Currently the accumulables have to be registered to G4AccumulablesManager
and G4AccumulablesManager::Merge() has to be called from the users code. This is planned
to be further simplified with a closer integration of G4Accumulable classes in
the Geant4 kernel next year.
B3b:
B3b::Run::RecordEvent(), called at end of event, collects informations
event per event from the hits collections, and accumulates statistic for
B3b::RunAction::EndOfRunAction().
In addition, results for dose are accumulated in a
standard floating-point summation and using a new lightweight statistical
class called G4StatAnalysis. The G4StatAnalysis class records four values:
(1) the sum, (2) sum^2, (3) number of entries, and (4) the number of entries
less than mean * machine-epsilon (the machine epsilon is the difference
between 1.0 and the next value representable by the floating-point type).
From these 4 values, G4StatAnalysis provides the mean, FOM, relative error,
standard deviation, variance, coefficient of variation, efficiency, r2int,
and r2eff.
In multi-threading mode the statistics accumulated per workers is merged
to the master in B3b::Run::Merge().
6- STACKING ACTION
Beta decay of Fluor generates a neutrino. One wishes not to track this
neutrino; therefore one kills it immediately, before created particles
are put in a stack.
The function B3::StackingAction::ClassifyNewTrack() is invoked by G4 kernel
each time a new particle is created.
The following paragraphs are common to all basic examples
A- VISUALISATION
The visualization manager is set via the G4VisExecutive class
in the main() function in exampleB3.cc.
The initialisation of the drawing is done via a set of /vis/ commands
in the macro vis.mac. This macro is automatically read from
the main function when the example is used in interactive running mode.
By default, vis.mac opens an OpenGL viewer (/vis/open OGL).
The user can change the initial viewer by commenting out this line
and instead uncommenting one of the other /vis/open statements, such as
HepRepFile or DAWNFILE (which produce files that can be viewed with the
HepRApp and DAWN viewers, respectively). Note that one can always
open new viewers at any time from the command line. For example, if
you already have a view in, say, an OpenGL window with a name
"viewer-0", then
/vis/open DAWNFILE
then to get the same view
/vis/viewer/copyView viewer-0
or to get the same view *plus* scene-modifications
/vis/viewer/set/all viewer-0
then to see the result
/vis/viewer/flush
The DAWNFILE, HepRepFile drivers are always available
(since they require no external libraries), but the OGL driver requires
that the Geant4 libraries have been built with the OpenGL option.
Since 11.1, the TSG visualization driver can also produce the "offscrean"
file output in png, jpeg, gl2ps formats without drawing on the screen.
It can be controlled via UI commands provided in '/vis/tsg' which are
demonstrated in the tsg_offscreen.mac macro in example B5.
For more information on visualization, including information on how to
install and run DAWN, OpenGL and HepRApp, see the visualization tutorials,
for example,
http://geant4.slac.stanford.edu/Presentations/vis/G4[VIS]Tutorial/G4[VIS]Tutorial.html
(where [VIS] can be replaced by DAWN, OpenGL and HepRApp)
The tracks are automatically drawn at the end of each event, accumulated
for all events and erased at the beginning of the next run.
B- USER INTERFACES
The user command interface is set via the G4UIExecutive class
in the main() function in exampleB3.cc
The selection of the user command interface is then done automatically
according to the Geant4 configuration or it can be done explicitly via
the third argument of the G4UIExecutive constructor (see exampleB4a.cc).
The gui.mac macros are provided in examples B2, B4 and B5. This macro
is automatically executed if Geant4 is built with any GUI session.
It is also possible to customise the icons menu bar which is
demonstrated in the icons.mac macro in example B5.
C- HOW TO RUN
- Execute exampleB3a in the 'interactive mode' with visualization
% ./exampleB3a
and type in the commands from run1.mac line by line:
Idle> /control/verbose 2
Idle> /tracking/verbose 2
Idle> /run/beamOn 1
Idle> ...
Idle> exit
or
Idle> /control/execute run1.mac
....
Idle> exit
- Execute exampleB3a in the 'batch' mode from macro files
(without visualization)
% ./exampleB3a run2.mac
% ./exampleB3a exampleB3.in > exampleB3.out
examples/basic/B3/.README.txt → examples/basic/B3/README.md
+73 -76
View File
@@ -1,12 +1,8 @@
///\file "B3/.README.txt"
///\brief Example B3 README page
/*! \page ExampleB3 Example %B3
\page ExampleB3 Example B3
This example simulates schematically a Positron Emitted Tomography system.
\section B3_s1 GEOMETRY DEFINITION
## GEOMETRY DEFINITION
The support of gamma detection are scintillating crystals. A small number
of such crystals are optically grouped in a matrix of crystals. In
@@ -24,7 +20,7 @@
The Crystal material, Lu2SiO5, is not included in the G4Nist database.
Therefore, it is explicitly built in DefineMaterials().
\section B3_s2 PHYSICS LIST
## PHYSICS LIST
The physics list contains standard electromagnetic processes and the
radioactiveDecay module for GenericIon. It is defined in the B3::PhysicsList
@@ -47,7 +43,7 @@
/InstallationGuide/html/ch03s03.html">
Geant4 Installation Guide, Chapter 3.3: Note On Geant4 Datasets </a>.
\section B3_s3 ACTION INITALIZATION
## ACTION INITALIZATION
B3a::ActionInitialization class (see also B3b::ActionInitialization) instantiates and registers to Geant4 kernel all user action classes.
@@ -64,7 +60,12 @@
(see also B3b::ActionInitialization::Build)
which is invoked only in multi-threading mode.
\section B3_s4 PRIMARY GENERATOR
Beta decay of Fluor generates a neutrino. One wishes not to track this
neutrino; therefore one kills it immediately, before created particles
are put in a stack. This is done via the G4RunManager::SetDefaultClassification()
call in the Build() function.
## PRIMARY GENERATOR
The default particle beam is an ion (F18), at rest, randomly distributed
within a zone inside a patient and is defined in
@@ -72,7 +73,7 @@
The type of a primary particle can be changed with G4ParticleGun commands
(see run2.mac).
\section B3_s5 DETECTOR RESPONSE : scorers
## DETECTOR RESPONSE : scorers
A 'good' event is an event in which an identical energy of 511 keV is
deposited in two separate Crystals. A count of the number of such events
@@ -84,13 +85,13 @@
and one for the Patient (DoseDeposit)
The scorers hits are saved in form of ntuples in a Root file using Geant4
analysis tools. This feature is activated in the main () function with instantiating
analysis tools. This feature is activated in the main() function with instantiating
G4TScoreNtupleWriter.
Two variants of accumulation event statistics in a run are demonstrated
in this example:
%B3a:
B3a:
At the end of event, the values acummulated in B3a::EventAction are passed
in B3a::RunAction and summed over the whole run (see B3a::EventAction::EndOfevent()).
@@ -105,7 +106,7 @@
to be further simplified with a closer integration of G4Accumulable classes in
the Geant4 kernel next year.
%B3b:
B3b:
B3b::Run::RecordEvent(), called at end of event, collects informations
event per event from the hits collections, and accumulates statistic for
@@ -123,76 +124,74 @@
In multi-threading mode the statistics accumulated per workers is merged
to the master in B3b::Run::Merge().
\section B3_s6 STACKING ACTION
Beta decay of Fluor generates a neutrino. One wishes not to track this
neutrino; therefore one kills it immediately, before created particles
are put in a stack.
The function B3::StackingAction::ClassifyNewTrack() is invoked by G4 kernel
each time a new particle is created.
<hr>
The following paragraphs are common to all basic examples
\section B3_A VISUALISATION
## VISUALISATION
The visualization manager is set via the G4VisExecutive class
in the main () function in exampleB3.cc.
in the main() function in exampleB3.cc.
The initialisation of the drawing is done via a set of /vis/ commands
in the macro vis.mac. This macro is automatically read from
the main function when the example is used in interactive running mode.
By default, vis.mac opens an OpenGL viewer (/vis/open OGL).
The user can change the initial viewer by commenting out this line
and instead uncommenting one of the other /vis/open statements, such as
HepRepFile or DAWNFILE (which produce files that can be viewed with the
HepRApp and DAWN viewers, respectively). Note that one can always
open new viewers at any time from the command line. For example, if
you already have a view in, say, an OpenGL window with a name
"viewer-0", then
\verbatim
/vis/open DAWNFILE
\endverbatim
then to get the same view
\verbatim
/vis/viewer/copyView viewer-0
\endverbatim
or to get the same view *plus* scene-modifications
\verbatim
/vis/viewer/set/all viewer-0
\endverbatim
then to see the result
\verbatim
/vis/viewer/flush
\endverbatim
By default, vis.mac opens the default viewer (/vis/open).
This chooses a graphics system (in order of priority):
- by argument in G4VisExecutive construction.
- by environment variable, G4VIS_DEFAULT_DRIVER.
- by information in ~/.g4session.
- by mode (batch/interactive) and if interactive, by your build flags.
The DAWNFILE, HepRepFile drivers are always available
The user can change the initial viewer
- with environment variable G4VIS_DEFAULT_DRIVER. The format is
```
<graphics-system> [<window-size-hint>]
```
Set this, e.g:
- (bash) export G4VIS_DEFAULT_DRIVER=TSG
- (tcsh) setenv G4VIS_DEFAULT_DRIVER OI
- The window-size-hint can optionally be added, e.g:
- (bash) export G4VIS_DEFAULT_DRIVER="RayTracerQt 1000x1000-0+0"
- on the command line, precede the app invocation, e.g:
- ```
G4VIS_DEFAULT_DRIVER=Vtk ./<application-name>
```
- with ~/.g4session.
For other suggestions for G4VIS_DEFAULT_DRIVER (see list of registered
graphics systems printed at the start):
- DAWNFILE: to create a .prim file suitable for viewing in DAWN.
- VRML2FILE: to create a .wrl file suitable for viewing in a VRML viewer.
- "TSG_OFFSCREEN 1200x1200": to create an image file with TSG.
- See the tsg_offscreen.mac in examples/basic/B5 for more commands
to change the file format, file name, picture size, etc.
See "Choosing a graphics viewer" in the Application Guide for details.
Of course you can change the viewer by editing the /vis/open line in vis.mac.
Also, after the initial viewer opens, you may open a different viewer by typing
on the command line, e.g:
```
/vis/open DAWNFILE
```
or
```
/vis/open RayTraceQt
```
(if you are using the Qt GUI).
The view parameters of the existing viewer are copied.
The DAWNFILE and similar drivers are always available
(since they require no external libraries), but the OGL driver requires
that the Geant4 libraries have been built with the OpenGL option.
Since 11.1, the TSG visualization driver can also produce the "offscrean"
file output in png, jpeg, gl2ps formats without drawing on the screen.
It can be controlled via UI commands provided in '/vis/tsg' which are
demonstrated in the tsg_offscreen.mac macro in example B5.
For more information on visualization, including information on how to
install and run DAWN, OpenGL and HepRApp, see the visualization tutorials,
for example,\n
- <a href="http://geant4.slac.stanford.edu/Presentations/vis/G4OpenGLTutorial/G4OpenGLTutorial.html">
OpenGL Tutorial </a>
- <a href="http://geant4.slac.stanford.edu/Presentations/vis/G4DAWNTutorial/G4DAWNTutorial.html">
DAWN Tutorial </a>
- <a href="http://geant4.slac.stanford.edu/Presentations/vis/G4HepRAppTutorial/G4HepRAppTutorial.html">
HepRApp Tutorial </a>
The tracks are automatically drawn at the end of each event, accumulated
for all events and erased at the beginning of the next run.
\section B3_B USER INTERFACES
## USER INTERFACES
The user command interface is set via the G4UIExecutive class
in the main () function in exampleB3.cc
in the main() function in exampleB3.cc
The selection of the user command interface is then done automatically
according to the Geant4 configuration or it can be done explicitly via
@@ -203,10 +202,10 @@ The following paragraphs are common to all basic examples
It is also possible to customise the icons menu bar which is
demonstrated in the icons.mac macro in example B5.
\section B3_C HOW TO RUN
## HOW TO RUN
- Execute exampleB3a in the 'interactive mode' with visualization
\verbatim
```
% ./exampleB3a
and type in the commands from run1.mac line by line:
Idle> /control/verbose 2
@@ -214,19 +213,17 @@ Idle> /tracking/verbose 2
Idle> /run/beamOn 1
Idle> ...
Idle> exit
\endverbatim
```
or
\verbatim
```
Idle> /control/execute run1.mac
....
Idle> exit
\endverbatim
```
- Execute exampleB3a in the 'batch' mode from macro files
(without visualization)
\verbatim
```
% ./exampleB3a run2.mac
% ./exampleB3a exampleB3.in > exampleB3.out
\endverbatim
*/
```