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Forum: Persistency
Re: Question Root file creation (Kosta Kliakhandler)
Date: 08 Sep, 2010
From: Matej Batic <Matej Batic>

Hi Kosta,

I know quite some time has passed from your last post. Have you managed to solve your problem?

The question is what would you like to write to root file? Root file is binary format, basically used to write TObjects. So if you would like to write your own data to the TFile, you either have to be able to use predefined TObjects, like TH** (histograms), trees, ntuples or you have to compile your own data structure that inherits from TObject (in order to get so-called dictionary, where streamers, used to write to/from .root file are generated)

Let me know. Best, m

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1 None: Re: Root file creation   (Kosta - 17 Feb, 2011)
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