During my simulation I’m saving the information (energy, position, etc ) of a particle that hits my SD detector, using the
G4AnalysisManager::Instance() and the g4tools option with the root header. It works as expected when doing one run, but when there’s more than one the output file gets rewritten and saves only the last run information. There is a way to pass an option to the analysis manager instance so it just reopens and update the file if it exist?
I know there’s a workaround using directly the root API in G4 and passing the option
"UPDATE" when opening the file, but would be simpler and perhaps more generic with the analysis manager?
Geant4 Version: v10.6 with Multithread
OS: Ubuntu 18.04