Environment variable "G4FORCE_RUN_MANAGER_TYPE" enabled with value == Serial. Forcing G4RunManager type... ############################################ !!! 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/ ************************************************************** /run/verbose 1 # ###/testhadr/det/setIsotopeMat Li7 3 7 1.85 g/cm3 ###/testhadr/det/setMat G4_Co ###/testhadr/det/setThickness 1 cm ###/testhadr/det/setSizeYZ 1 cm # /process/em/verbose 0 /process/had/verbose 0 # /run/initialize The Absorber is 1 cm of G4_Co Material: G4_Co density: 8.900 g/cm3 RadL: 1.530 cm Nucl.Int.Length: 15.304 cm Imean: 297.000 eV temperature: 293.15 K pressure: 1.00 atm ---> Element: Co (Co) Z = 27.0 N = 59 A = 58.933 g/mole ---> Isotope: Co59 Z = 27 N = 59 A = 58.93 g/mole abundance: 100.000 % ElmMassFraction: 100.00 % ElmAbundance 100.00 % # # Set a very high time threshold to allow all decays to happen /process/had/rdm/thresholdForVeryLongDecayTime 1.0e+60 year # /process/em/printParameters ======================================================================= ====== 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 0 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, 0.1 mm) Step function for muons/hadrons (0.1, 0.01 mm) Step function for light ions (0.1, 0.01 mm) Step function for general ions (0.1, 0.001 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 ======================================================================= # /gun/particle neutron /gun/energy 25 meV # /run/printProgress 100 /run/beamOn 1000 ======================================================= ====== ParticleHP Physics Parameters ======== ======================================================= Use only photo-evaporation 1 Skip missing isotopes 0 Neglect Doppler 0 Do not adjust final state 1 Produce fission fragments 0 Use WendtFissionModel 0 Use NRESP71Model 1 Use DBRC 0 PHP use Poisson 0 PHP check 1 CHECK HP NAMES 0 Enable DEBUG 0 Use probability tables from ======================================================= @@@ G4ParticleHPInelastic instantiated for particle neutron/n data directory is /cvmfs/geant4.cern.ch/share/data/G4NDL4.7.1/Inelastic ========= Table of registered couples ============================ Index : 0 used in the geometry : Yes Material : Galactic Range cuts : gamma 10 km e- 10 km e+ 10 km proton 0 fm Energy thresholds : gamma 990 eV e- 990 eV e+ 990 eV proton 0 eV Region(s) which use this couple : DefaultRegionForTheWorld Index : 1 used in the geometry : Yes Material : G4_Co Range cuts : gamma 10 km e- 10 km e+ 10 km proton 0 fm Energy thresholds : gamma 9.54965 GeV e- 9.54965 GeV e+ 9.54965 GeV proton 0 eV Region(s) which use this couple : DefaultRegionForTheWorld ================================================================== ### Run 0 starts. --------- Ranecu engine status --------- Initial seed (index) = 0 Current couple of seeds = 9876, 54321 ---------------------------------------- --> Event 0 starts. --> Event 100 starts. --> Event 200 starts. --> Event 300 starts. --> Event 400 starts. --> Event 500 starts. --> Event 600 starts. --> Event 700 starts. --> Event 800 starts. --> Event 900 starts. Run terminated. Run Summary Number of events processed : 1000 User=0.050000s Real=0.052066s Sys=0.000000s The run is 1000 neutron of 25 meV through 1 cm of G4_Co (density: 8.9 g/cm3 ) Process calls frequency : NoProcess= 1113 RadioactiveDecay= 3424 Rayl= 56 Transportation= 13286 annihil= 34 compt= 1432 conv= 37 eIoni= 4969 hadElastic= 163 ionIoni= 2640 msc= 674 nCaptureHP= 950 phot= 149 List of generated particles (with meanLife != 0): Co59: 163 Emean = 33.116 meV ( 1.4324 meV --> 200.6 meV) stable Co60: 947 Emean = 91.658 eV ( 30.755 meV --> 495.51 eV ) mean life = 7.6098 y Co60[58.59000]: 580 Emean = 254.92 eV ( 3.6139 eV --> 505.72 eV ) mean life = 15.101 min Ni60: 950 Emean = 15.907 eV ( 15.907 eV --> 15.907 eV ) stable anti_nu_e: 950 Emean = 220.34 keV ( 14.806 keV --> 1.0802 MeV) stable e+: 37 Emean = 1.7955 MeV ( 259.93 keV --> 4.3086 MeV) stable e-: 3131 Emean = 327.9 keV ( 77.771 eV --> 7.2066 MeV) stable gamma: 5262 Emean = 1.8065 MeV ( 58.59 keV --> 7.4329 MeV) stable Mean energy deposit per event = 991.8 keV rms = 1.2384 MeV Mean energy flow per event = 8.7971 MeV rms = 2.3588 MeV List of particles emerging from the target : anti_nu_e: 950 Emean = 220.34 keV ( 14.806 keV --> 1.0802 MeV) Eflow/event = 209.32 keV e+: 3 Emean = 1.7541 MeV ( 1.0797 MeV --> 3.0605 MeV) Eflow/event = 5.2622 keV e-: 59 Emean = 1.4749 MeV ( 69.515 keV --> 5.1248 MeV) Eflow/event = 87.022 keV gamma: 5076 Emean = 1.6737 MeV ( 58.59 keV --> 7.4329 MeV) Eflow/event = 8.4955 MeV neutron: 50 Emean = 25.669 meV ( 11.365 meV --> 49.029 meV) Eflow/event = 1.2835 meV histo Id for populations : Co59 id = 27 Co60 id = 25 Co60[58.59000] id = 24 Ni60 id = 26 --------- Ranecu engine status --------- Initial seed (index) = 0 Current couple of seeds = 510735494, 887148807 ---------------------------------------- ================== Deleting memory pools =================== Number of memory pools allocated: 10 of which, static: 0 Dynamic pools deleted: 10 / Total memory freed: 0.023 MB ============================================================