|Message: Re: Saving G4THitsCollection in a TBranch (ROOT)||Not Logged In (login)|
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I was trying to send the geant4 class directly hoping that ROOT would detect what to do automatically. Indeed this cannot be done and a dictionary has to be created. I especially looked at persistancy (why such an obscure name ?) P01 example, but saved into a TBranch instead of creating a specific object.
It works fine now, many thanks for your help :)