In my application I’m using a radioactive source with gps/ion settings.
I see a strange behavior when I request global time like
G4double gtime = aStep->GetPreStepPoint()->GetGlobalTime();
in my sensitive class. The time returned is at the order of E+8s. It goes to expected values though if I change the gps/ion to gps/particle. I confirmed the same behavior with Hadr07 example. When I run the example with Na22.mac I get global time around E+8s. Once again it returns to normal values when I use proton.mac (or electron particle as source). Is there a trick to get global time when using ion source?
The version I’m using is geant4.10.05.p01.