[ROOT] Random access to the entries of a TChain

From: david.chamont@poly.in2p3.fr
Date: Tue Jun 04 2002 - 19:56:22 MEST 

Hi I/O rooters,

I was wondering, when one read randomly the entries of a TChain
which has many files attached, does it affect performance a lot ?
(in most cases, each new entry will be taken from a different file, and I
guess it implies many open/close of the files attached to the Chain).

David C.

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