Re: chain of chains?

From: Rene Brun (Rene.Brun@cern.ch)
Date: Wed Apr 21 1999 - 09:13:48 MEST


Hi Valeri,
You are right. Chains of chains are still missing. On my todo list.

Rene Brun

Tioukov Valeri wrote:
> 
> Hi rooters,
> 
> Are there a simple way in root to make the chain of chains like it's done
> in PAW? I suspect - not.
> 
> This possibility is very convinient if one has a lot of files to process.
> It's should be simple to add to TChain member function Add(TChain *)
> 
> Something like:
> 
> TChain chain1(
> chain1.Add(
> chain1.Add(
> chain1.Add(
> ....
> TChain chain2(
> chain2.Add(
> chain2.Add(
> chain2.Add(
> ....
> TChain chainAll(
> chainAll.Add(chain1)
> chainAll.Add(chain2)
> 
> What do you think about?
> 
> Best regards
> Valeri



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