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/
**************************************************************

PhysicsList::SetMode: <processes>
*** /run/numberOfThreads command is issued in sequential mode.
Command is ignored.

-------------------------------------------------------------
 ---> The calorimeter is 50 layers of:
 	       G4_Pb:    2.3 mm 
 	      G4_lAr:    5.7 mm 
-------------------------------------------------------------

 Material: G4_Galactic    density:  0.000 mg/cm3  RadL: 204310098.490 pc   Nucl.Int.Length: 3240.779 pc 
                       Imean:  21.800 eV   temperature:   2.73 K  pressure:   0.00 atm

   --->  Element: H (H)   Z =  1.0   N =     1   A =  1.008 g/mole
         --->  Isotope:    H1   Z =  1   N =   1   A =   1.01 g/mole   abundance: 99.989 %
         --->  Isotope:    H2   Z =  1   N =   2   A =   2.01 g/mole   abundance:  0.011 %
          ElmMassFraction: 100.00 %  ElmAbundance 100.00 % 


 Material:    G4_Pb    density: 11.350 g/cm3   RadL:   5.613 mm   Nucl.Int.Length:  18.248 cm 
                       Imean: 823.000 eV   temperature: 293.15 K  pressure:   1.00 atm

   --->  Element: Pb (Pb)   Z = 82.0   N =   207   A = 207.217 g/mole
         --->  Isotope: Pb204   Z = 82   N = 204   A = 203.97 g/mole   abundance:  1.400 %
         --->  Isotope: Pb206   Z = 82   N = 206   A = 205.97 g/mole   abundance: 24.100 %
         --->  Isotope: Pb207   Z = 82   N = 207   A = 206.98 g/mole   abundance: 22.100 %
         --->  Isotope: Pb208   Z = 82   N = 208   A = 207.98 g/mole   abundance: 52.400 %
          ElmMassFraction: 100.00 %  ElmAbundance 100.00 % 


 Material:   G4_lAr    density:  1.396 g/cm3   RadL:  14.003 cm   Nucl.Int.Length:  85.706 cm 
                       Imean: 188.000 eV   temperature: 293.15 K  pressure:   1.00 atm

   --->  Element: Ar (Ar)   Z = 18.0   N =    40   A = 39.948 g/mole
         --->  Isotope:  Ar36   Z = 18   N =  36   A =  35.97 g/mole   abundance:  0.337 %
         --->  Isotope:  Ar38   Z = 18   N =  38   A =  37.96 g/mole   abundance:  0.063 %
         --->  Isotope:  Ar40   Z = 18   N =  40   A =  39.96 g/mole   abundance: 99.600 %
          ElmMassFraction: 100.00 %  ElmAbundance 100.00 % 


-------------------------------------------------------------

------------------------------------------------------------
      material   Edep       RMS         sqrt(E0(GeV))*rmsE/Emean     total tracklen 
 
         G4_Pb: 775.19 MeV :  16.35 MeV     2.109 +- 0.0667 %      54.7 cm  +- 1.29 cm 
        G4_lAr:    215 MeV :   15.6 MeV     7.257 +- 0.2295 %      1.06 m   +- 7.96 cm 

------------------------------------------------------------
 Beam particle e-  E = 1 GeV
 Mean number of gamma       510
 Mean number of e-          874
 Mean number of e+          53.7
 Mean number of charged steps  3678.7
 Mean number of neutral steps  3696.52
------------------------------------------------------------