############################################ !!! WARNING - FPE detection is activated !!! ############################################ ################################ !!! G4Backtrace is activated !!! ################################ ************************************************************** 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 -- -- appears in 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 -- -- 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 -- -- appears in 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 -- -- 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.