DepositedCharge from RootObjectWriter or DepositionGeant4

After a few searches on the forum, I think I am facing the same problem reported in a previous topic (Enable_pai flag in combination w/ gdml geometry and custom E-Field). From the Geant4 log, the particles seem stuck and I can finish my simulations only if I remove some geometry component.
I hope the problem with PAI model will be solved soon.

Thank you all for the support.
Umberto.