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2026-03-19 16:51:22 +01:00

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!!! WARNING - FPE detection is activated !!!
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!!! G4Backtrace is activated !!!
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Geant4 version Name: geant4-11-04-patch-01 (13-March-2026)
Copyright : Geant4 Collaboration
References : NIM A 506 (2003), 250-303
: IEEE-TNS 53 (2006), 270-278
: NIM A 835 (2016), 186-225
WWW : http://geant4.org/
**************************************************************
***** Table : Nb of materials = 3 *****
Material: Beryllium density: 1.848 g/cm3 RadL: 35.276 cm Nucl.Int.Length: 39.413 cm
Imean: 63.700 eV temperature: 293.15 K pressure: 1.00 atm
---> Element: Be (Be) Z = 4.0 N = 9 A = 9.012 g/mole
---> Isotope: Be9 Z = 4 N = 9 A = 9.01 g/mole abundance: 100.000 %
ElmMassFraction: 100.00 % ElmAbundance 100.00 %
Material: Carbon density: 2.265 g/cm3 RadL: 18.851 cm Nucl.Int.Length: 35.388 cm
Imean: 81.000 eV temperature: 293.15 K pressure: 1.00 atm
---> Element: C (C) Z = 6.0 N = 12 A = 12.011 g/mole
---> Isotope: C12 Z = 6 N = 12 A = 12.00 g/mole abundance: 98.930 %
---> Isotope: C13 Z = 6 N = 13 A = 13.00 g/mole abundance: 1.070 %
ElmMassFraction: 100.00 % ElmAbundance 100.00 %
Material: Iron density: 7.870 g/cm3 RadL: 1.758 cm Nucl.Int.Length: 16.999 cm
Imean: 286.000 eV temperature: 293.15 K pressure: 1.00 atm
---> Element: Fe (Fe) Z = 26.0 N = 56 A = 55.845 g/mole
---> Isotope: Fe54 Z = 26 N = 54 A = 53.94 g/mole abundance: 5.845 %
---> Isotope: Fe56 Z = 26 N = 56 A = 55.93 g/mole abundance: 91.754 %
---> Isotope: Fe57 Z = 26 N = 57 A = 56.94 g/mole abundance: 2.119 %
---> Isotope: Fe58 Z = 26 N = 58 A = 57.93 g/mole abundance: 0.282 %
ElmMassFraction: 100.00 % ElmAbundance 100.00 %
###SetMaterial
### New target material: Iron
/run/verbose 2
#
/testem/det/setMat Iron
###SetMaterial
/testem/det/setSize 500 m
#
/run/initialize
userDetector->Construct() start.
The Box is 500 m of Iron
Iron is registered to the default region.
physicsList->Construct() start.
physicsList->CheckParticleList() start.
physicsList->setCut() start.
#
/testem/phys/SetGammaToMuPairFac 1000
#
/gun/particle gamma
/gun/energy 100 TeV
#
/tracking/verbose 1
#
/run/beamOn 5
=======================================================================
====== Electromagnetic Physics Parameters ========
=======================================================================
LPM effect enabled 1
Enable creation and use of sampling tables 0
Apply cuts on all EM processes 0
Use combined TransportationWithMsc Disabled
Use general process 0
Enable linear polarisation for gamma 0
Enable photoeffect sampling below K-shell 1
Enable sampling of quantum entanglement 0
X-section factor for integral approach 0.8
Min kinetic energy for tables 100 eV
Max kinetic energy for tables 100 TeV
Number of bins per decade of a table 7
Verbose level 1
Verbose level for worker thread 0
Bremsstrahlung energy threshold above which
primary e+- is added to the list of secondary 100 TeV
Bremsstrahlung energy threshold above which primary
muon/hadron is added to the list of secondary 100 TeV
Positron annihilation at rest model SimplePositronium
Enable 3 gamma annihilation on fly 0
Lowest triplet kinetic energy 1 MeV
Enable sampling of gamma linear polarisation 0
5D gamma conversion model type 0
5D gamma conversion model on isolated ion 0
Use RiGe 5D e+e- pair production model by muons 0
Livermore data directory epics_2017
=======================================================================
====== Ionisation Parameters ========
=======================================================================
Step function for e+- (0.2, 1 mm)
Step function for muons/hadrons (0.2, 0.1 mm)
Step function for light ions (0.2, 0.1 mm)
Step function for general ions (0.2, 0.1 mm)
Lowest e+e- kinetic energy 1 keV
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 Universal
Use built-in Birks saturation 0
Build CSDA range enabled 0
Use cut as a final range enabled 0
Enable angular generator interface 0
Max kinetic energy for CSDA tables 1 GeV
Max kinetic energy for NIEL computation 0 eV
Linear loss limit 0.01
Read data from file for e+e- pair production by mu 0
=======================================================================
====== Multiple Scattering Parameters ========
=======================================================================
Type of msc step limit algorithm for e+- 1
Type of msc step limit algorithm for muons/hadrons 0
Msc lateral displacement for e+- enabled 1
Msc lateral displacement for muons and hadrons 0
Urban msc model lateral displacement alg96 1
Range factor for msc step limit for e+- 0.04
Range factor for msc step limit for muons/hadrons 0.2
Geometry factor for msc step limitation of e+- 2.5
Safety factor for msc step limit for e+- 0.6
Skin parameter for msc step limitation of e+- 1
Lambda limit for msc step limit for e+- 1 mm
Use Mott correction for e- scattering 0
Factor used for dynamic computation of angular
limit between single and multiple scattering 1
Fixed angular limit between single
and multiple scattering 3.1416 rad
Upper energy limit for e+- multiple scattering 100 MeV
Type of electron single scattering model 0
Type of nuclear form-factor 1
Screening factor 1
=======================================================================
#####G4eeToTwoPiModel####
G4eeToHadronsModel::Initialise:
CM System: emin(MeV)= 279.14 epeak(MeV)= 775.5 emax(MeV)= 4521
####G4eeTo3PiModel####
G4eeToHadronsModel::Initialise:
CM System: emin(MeV)= 416.12 epeak(MeV)= 1019.46 emax(MeV)= 4521
####G4ee2KChargedModel####
G4eeToHadronsModel::Initialise:
CM System: emin(MeV)= 987.354 epeak(MeV)= 1019.46 emax(MeV)= 4521
####G4ee2KNeutralModel####
G4eeToHadronsModel::Initialise:
CM System: emin(MeV)= 995.228 epeak(MeV)= 1019.46 emax(MeV)= 4521
####G4eeToPGammaModel & particle:pi0####
G4eeToHadronsModel::Initialise:
CM System: emin(MeV)= 782.62 epeak(MeV)= 782.62 emax(MeV)= 4521
####G4eeToPGammaModel & particle:eta####
G4eeToHadronsModel::Initialise:
CM System: emin(MeV)= 1019.46 epeak(MeV)= 1019.46 emax(MeV)= 4521
GammaToMuPair: gamma->mu+mu- Bethe Heitler process, SubType= 15
good cross section parametrization from 211.317 MeV to 1e+12 GeV for all Z.
cross section factor: 1000
AnnihiToMuPair: e+e->mu+mu- annihilation, atomic e- at rest, SubType=6
threshold at 43.6931 GeV good description up to 1000 TeV for all Z.
ee2hadr: for e+ XStype:3 SubType=7 BuildTable=0
e+ annihilation into hadrons active from 76.2411 GeV to 19999.5 GeV
===== EM models for the G4Region DefaultRegionForTheWorld ======
eeToHadrons : Emin= 0 eV Emax= 100 TeV
Region <DefaultRegionForTheWorld> -- -- appears in <Iron> world volume
This region is in the mass world.
Root logical volume(s) : Iron
Pointers : G4VUserRegionInformation[0], G4UserLimits[0], G4FastSimulationManager[0], G4UserSteppingAction[0]
Materials : Iron
Production cuts : gamma 1 km e- 1 km e+ 1 km proton 1 km
Region <DefaultRegionForParallelWorld> -- -- is not associated to any world.
Root logical volume(s) :
Pointers : G4VUserRegionInformation[0], G4UserLimits[0], G4FastSimulationManager[0], G4UserSteppingAction[0]
Materials :
Production cuts : gamma 1 km e- 1 km e+ 1 km proton 1 km
========= Table of registered couples ============================
Index : 0 used in the geometry : Yes
Material : Iron
Range cuts : gamma 1 km e- 1 km e+ 1 km proton 1 km
Energy thresholds : gamma 9.54965 GeV e- 9.54965 GeV e+ 9.54965 GeV proton 100 GeV
Region(s) which use this couple :
DefaultRegionForTheWorld
==================================================================
Start closing geometry.
--------------------------------------------------------------------------------
G4VoxelisationHelper::ReportVoxelStats -- Voxel Statistics
Total memory consumed for geometry optimisation: 0 kByte
Total CPU time elapsed for geometry optimisation: 0 seconds
--------------------------------------------------------------------------------
### Run 0 starts.
### Run 0 start.
###RunAction::BeginOfRunAction Material:Iron
... create h1 : h1 - done
... create h1 : h2 - done
... create h1 : h3 - done
... create h1 : h4 - done
... create h1 : h5 - done
... create h1 : h6 - done
... create h1 : h7 - done
... create h1 : h8 - done
... create h1 : h9 - done
... create h1 : h10 - done
... create h1 : h11 - done
... create h1 : h12 - done
... create h1 : h13 - done
... create h1 : h14 - done
... create h1 : h15 - done
... create h1 : h16 - done
... create h1 : h17 - done
----> Histogram file is opened in testem6_0
*********************************************************************************************************
* G4Track Information: Particle = gamma, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 100 TeV 0 eV 0 fm 0 fm Iron initStep
1 -248.9 m 0 fm 0 fm 0 eV 0 eV 1.078 m 1.078 m Iron GammaToMuPair
*********************************************************************************************************
* G4Track Information: Particle = gamma, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 100 TeV 0 eV 0 fm 0 fm Iron initStep
1 -248.9 m 0 fm 0 fm 0 eV 0 eV 1.051 m 1.051 m Iron GammaToMuPair
*********************************************************************************************************
* G4Track Information: Particle = gamma, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 100 TeV 0 eV 0 fm 0 fm Iron initStep
1 -249.7 m 0 fm 0 fm 0 eV 0 eV 33.15 cm 33.15 cm Iron GammaToMuPair
*********************************************************************************************************
* G4Track Information: Particle = gamma, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 100 TeV 0 eV 0 fm 0 fm Iron initStep
1 -249.6 m 0 fm 0 fm 0 eV 0 eV 44.68 cm 44.68 cm Iron GammaToMuPair
*********************************************************************************************************
* G4Track Information: Particle = gamma, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 100 TeV 0 eV 0 fm 0 fm Iron initStep
1 -249.6 m 0 fm 0 fm 0 eV 0 eV 43.68 cm 43.68 cm Iron GammaToMuPair
Run terminated.
Run Summary
Number of events processed : 5
User=0.010000s Real=0.000448s Sys=0.000000s
### RunAction::EndOfRunAction
Number of process calls ---> GammaToMuPair : 5
... write file : testem6_0.root - done
... close file : testem6_0.root - done
... clear files - done
... clear h1 - done
... clear h2 - done
... clear h3 - done
... clear p1 - done
... clear p2 - done
... clear ntupleBookings - done
... clear ntuples - done
... clear files - done
... clear all data - done
#
/gun/particle e+
/gun/energy 1 TeV
#
/testem/phys/SetAnnihiToMuPairFac 10000
/testem/phys/SetAnnihiToHadronFac 10000
### G4eeToHadronsMultiModel: The cross section for G4eeToHadronsMultiModel is increased by 10000 times
#
/run/beamOn 5
Region <DefaultRegionForTheWorld> -- -- appears in <Iron> world volume
This region is in the mass world.
Root logical volume(s) : Iron
Pointers : G4VUserRegionInformation[0], G4UserLimits[0], G4FastSimulationManager[0], G4UserSteppingAction[0]
Materials : Iron
Production cuts : gamma 1 km e- 1 km e+ 1 km proton 1 km
Region <DefaultRegionForParallelWorld> -- -- is not associated to any world.
Root logical volume(s) :
Pointers : G4VUserRegionInformation[0], G4UserLimits[0], G4FastSimulationManager[0], G4UserSteppingAction[0]
Materials :
Production cuts : gamma 1 km e- 1 km e+ 1 km proton 1 km
========= Table of registered couples ============================
Index : 0 used in the geometry : Yes
Material : Iron
Range cuts : gamma 1 km e- 1 km e+ 1 km proton 1 km
Energy thresholds : gamma 9.54965 GeV e- 9.54965 GeV e+ 9.54965 GeV proton 100 GeV
Region(s) which use this couple :
DefaultRegionForTheWorld
==================================================================
### Run 1 starts.
### Run 1 start.
###RunAction::BeginOfRunAction Material:Iron
... create file : testem6_1.root - done
... open analysis file : testem6_1.root - done
... open analysis file : testem6_1.root - done
... create h1 : h1 - done
... create h1 : h2 - done
... create h1 : h3 - done
... create h1 : h4 - done
... create h1 : h5 - done
... create h1 : h6 - done
... create h1 : h7 - done
... create h1 : h8 - done
... create h1 : h9 - done
... create h1 : h10 - done
... create h1 : h11 - done
... create h1 : h12 - done
... create h1 : h13 - done
... create h1 : h14 - done
... create h1 : h15 - done
... create h1 : h16 - done
... create h1 : h17 - done
----> Histogram file is opened in testem6_1
*********************************************************************************************************
* G4Track Information: Particle = e+, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 1 TeV 0 eV 0 fm 0 fm Iron initStep
1 -249.8 m 0 fm 0 fm 0 eV 0 eV 23.05 cm 23.05 cm Iron AnnihiToMuPair
*********************************************************************************************************
* G4Track Information: Particle = e+, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 1 TeV 0 eV 0 fm 0 fm Iron initStep
1 -249.4 m 0 fm 0 fm 1 TeV 0 eV 55.98 cm 55.98 cm Iron ee2hadr
*********************************************************************************************************
* G4Track Information: Particle = e+, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 1 TeV 0 eV 0 fm 0 fm Iron initStep
1 -247.1 m 0 fm 0 fm 1 TeV 0 eV 2.921 m 2.921 m Iron ee2hadr
*********************************************************************************************************
* G4Track Information: Particle = e+, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 1 TeV 0 eV 0 fm 0 fm Iron initStep
1 -249.3 m 0 fm 0 fm 0 eV 0 eV 73.21 cm 73.21 cm Iron AnnihiToMuPair
*********************************************************************************************************
* G4Track Information: Particle = e+, Track ID = 1, Parent ID = 0
*********************************************************************************************************
Step# X Y Z KineE dEStep StepLeng TrakLeng Volume Process
0 -250 m 0 fm 0 fm 1 TeV 0 eV 0 fm 0 fm Iron initStep
1 -249.2 m 0 fm 0 fm 1 TeV 0 eV 82 cm 82 cm Iron ee2hadr
Run terminated.
Run Summary
Number of events processed : 5
User=0.000000s Real=0.000273s Sys=0.000000s
### RunAction::EndOfRunAction
Number of process calls ---> AnnihiToMuPair : 2 ee2hadr : 3
... write file : testem6_1.root - done
... close file : testem6_1.root - done
... clear files - done
... clear h1 - done
... clear h2 - done
... clear h3 - done
... clear p1 - done
... clear p2 - done
... clear ntupleBookings - done
... clear ntuples - done
... clear files - done
... clear all data - done
#
#/gun/particle anti_proton
#/gun/energy 1 GeV
#/run/beamOn 2
#
G4 kernel has come to Quit state.
Deleting G4Run (id:1)
UserDetectorConstruction deleted 0x1d92de0
UserPhysicsList deleted 0x1dcc2c0
UserActionInitialization deleted 0
UserWorkerInitialization deleted 0
UserWorkerThreadInitialization deleted 0
UserRunAction deleted.
UserPrimaryGenerator deleted.
RunManager is deleting RunManagerKernel.
G4SDManager deleted.
EventManager deleted.
Units table cleared.
TransportationManager deleted.
Total navigation history collections cleaned: 4
G4RNGHelper object is deleted.
================== Deleting memory pools ===================
Pool ID '20G4NavigationLevelRep', size : 0.00385 MB
Pool ID '24G4ReferenceCountedHandleIvE', size : 0.000961 MB
Pool ID '7G4Event', size : 0.000961 MB
Pool ID '15G4PrimaryVertex', size : 0.000961 MB
Pool ID '17G4PrimaryParticle', size : 0.000961 MB
Pool ID '17G4DynamicParticle', size : 0.000961 MB
Pool ID '7G4Track', size : 0.00192 MB
Pool ID '18G4TouchableHistory', size : 0.000961 MB
Pool ID '15G4CountedObjectIvE', size : 0.000961 MB
Number of memory pools allocated: 9 of which, static: 0
Dynamic pools deleted: 9 / Total memory freed: 0.012 MB
============================================================
G4Allocator objects are deleted.
UImanager deleted.
StateManager deleted.
RunManagerKernel is deleted. Good bye :)
RunManager is deleted.