[ROOT] TTree or TChain ?

From: Cyril Lachaud (lachaud@lpnax1.in2p3.fr)
Date: Tue Dec 19 2000 - 10:59:00 MET

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Hi rooters,

I've got a probably naive question :
- I want to use a tree coming from 10 files (so I have to use TChain)
- Then I want to make a selection (I would like to use something like
copyTree but it does not work with TChain)

So how can I do the both things ???

Thank you

Cyril Lachaud

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