Dear Experts,
I found an issue while running SOI microdosimetry simulation with projectile neon ion beams.
The error message as below:
G4WT0 >
-------- EEEE ------- G4Exception-START -------- EEEE -------
*** G4Exception : had006
issued by : G4HadronicProcess::PostStepDoIt
In /home/arif/Geant4/geant4.10.06.p02/source/processes/hadronic/util/src/G4HadSecondary.cc, line 36:
===> ATTEMPTING TO CREATE A SECONDARY WITH NEGATIVE KINETIC ENERGY.
Call for Binary Light Ion Cascade
Target element Oxygen Z= 8 A= 18
Unrecoverable error in the method ApplyYourself of ionInelastic
TrackID= 1 ParentID= 0 Ne20
Ekin(GeV)= 7.91694; direction= (0.999997,0.00235532,0.00113154)
Position(mm)= (-130.724,-2.05782,0.0855208); material PLEXIGLASS
PhysicalVolume <Phantom_Phys>
ApplyYourself failed
*** Fatal Exception *** core dump ***
G4WT0 > G4Track (0x7f823ad1a370) - track ID = 1, parent ID = 0
G4WT0 > Particle type : Ne20 - creator process : not available
G4WT0 > Kinetic energy : 7.91694 GeV - Momentum direction : (0.999997,0.00235532,0.00113154)
G4WT0 > Step length : 1.15338 mm - total energy deposit : 42.2985 MeV
G4WT0 > Pre-step point : (-131.878,-2.06062,0.0837684) - Physical volume : Phantom_Phys (PLEXIGLASS)
G4WT0 > - defined by : ionIoni - step status : 4
G4WT0 > Post-step point : (-130.724,-2.05782,0.0855208) - Physical volume : Phantom_Phys (PLEXIGLASS)
G4WT0 > - defined by : ionInelastic - step status : 4
G4WT0 > *** Note: Step information might not be properly updated.
G4WT0 >
-------- EEEE -------- G4Exception-END --------- EEEE -------
G4WT0 >
G4WT0 > *** G4Exception: Aborting execution ***
Aborted (core dumped)
Is this issue related to physics list which I use?
I’d appreciate any help on this.
Cheers,
Arif