Re: [ROOT] How to merge root files containing several trees ?

From: Rene Brun (Rene.Brun@cern.ch)
Date: Fri Sep 05 2003 - 17:40:33 MEST

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In reply to: Sébastien Gadrat: "[ROOT] How to merge root files containing several trees ?"
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Hi Sebastien,

I recommend using the Tree Friend functionality.
See Users Guide or TTree::AddFriend

Rene Brun


Sébastien Gadrat wrote:
> 
> Hi all,
> 
> I would like to merge root files containing two trees (the structure of
> the trees are different). I had a look to the TTree::Merge method but I
> cannot point out how it can merge files containing several trees.
> Best regards,
> 
> Sebastien

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