RE: changing tree name

From: Philippe Canal <pcanal_at_fnal.gov>
Date: Mon, 17 Jul 2006 15:43:52 -0500


Hi,

 f = new TFile("data.root","UPDATE");
 TTree *t; f->GetObject("h11",t);
 if (t) {

    t->SetName("newname");
    f->Write();
 }

Should do it.
Cheers,
Philippe.   

-----Original Message-----
From: owner-roottalk_at_pcroot.cern.ch [mailto:owner-roottalk_at_pcroot.cern.ch] On Behalf Of nasim
Sent: Monday, July 17, 2006 1:00 PM
To: roottalk_at_pcroot.cern.ch
Subject: [ROOT] changing tree name

Hi,

Is that anyway to change the tree name of a root tuple. I have a roottuple data.root with a tree name h11. Is that any way to change this name?

Thanks in advance,
Nasim

-- 
Received on Mon Jul 17 2006 - 23:00:17 MEST

This archive was generated by hypermail 2.2.0 : Mon Jan 01 2007 - 16:32:00 MET