Hi Eddi,
yes, that might help - I thought. Now I only have one cycle, but if I do,
for example,
root [0] TChain ZeusChain("h1");
root [1]
ZeusChain.Add("/afs/desy.de/user/s/schorner/2data/data/data.00.1.root");
just connection one file and then starting the viewer
root [2] ZeusChain.StartViewer();
I am swamped with the crash messages below. I can still view the
variables, though ...
However, if I add another file I cannot even view the vars anymore -
anytime I click on one of them in the viewer viewer I just get more error
messages ....
ANy further idea?
Cheers, and thanks,
Thomas
tv__tree = (TTree *) gROOT->FindObject("h1");
tv__tree_list->Add(tv__tree);
*** Break *** segmentation violation
Generating stack trace...
0x401d52ca in StackTrace__11TUnixSystem + 0x2e6 from
/products/ROOT/3.05_03/ROOT-linux24-gcc-2.95.3/l
ib/libCore.so
0x401d3a2f in DispatchSignals__11TUnixSystem8ESignals + 0xc7 from
/products/ROOT/3.05_03/ROOT-linux24
-gcc-2.95.3/lib/libCore.so
0x401d2cd0 in GetSize__C8TWebFile + 0xc4 from
/products/ROOT/3.05_03/ROOT-linux24-gcc-2.95.3/lib/libC
ore.so
0x401d6b93 in GetSockOpt__11TUnixSystemiiPi + 0x30f from
/products/ROOT/3.05_03/ROOT-linux24-gcc-2.95
+-------------------------------------------------------------------+
| Thomas Schoerner-Sadenius schorner@mail.desy.de |
| Universitaet Hamburg, Institut fuer Experimentalphysik |
| Luruper Chaussee 149 phone 0049-40-8998-2954 |
| D-22761 Hamburg room 67b / 5 |
+-------------------------------------------------------------------+
On Wed, 30 Jul 2003, Eddy Offermann wrote:
> Hi Thomas,
>
> Have a look at TFile::Delete to cleanup thise namecycles
>
> Eddy
>
> > X-External: Man_on_the_moon
> > X-Authentication-Warning: zenith209.desy.de: schorner owned process doing -bs
> > Date: Wed, 30 Jul 2003 19:43:26 +0200 (MEST)
> > From: Thomas Schoerner <schorner@mail.desy.de>
> > To: roottalk@pcroot.cern.ch
> > Subject: [ROOT] saving an ntuple to another file
> > MIME-Version: 1.0
> >
> > Hi,
> >
> > I am opening a TFile
> >
> > root [0] TFile f1("data.00.1.root");
> >
> > which is converted from an hbook file containing one ntuple with ID 1.
> > For some reason (for which I find no reason in my fortran/hbook code)
> > have two keys in the root file:
> >
> > root[1] f1.ls()
> > TFile** data.00.1.root HBOOK file: data.00.1.ntp converted to
> > ROOT
> > TFile* data.00.1.root HBOOK file: data.00.1.ntp converted to
> > ROOT
> > KEY: TTree h1;2 ORANGE
> > KEY: TTree h1;1 ORANGE
> >
> > Now I have several files or rather ntuples which I want to chain - no
> > problem in paw with the hmerge command. But in root the TChain fails maybe
> > because some of the fails only have one KEY: TTree entry:
> >
> > TFile** data.00.3.root HBOOK file: data.00.3.ntp converted to
> > ROOT
> > TFile* data.00.3.root HBOOK file: data.00.3.ntp converted to
> > ROOT
> > KEY: TTree h1;1 ORANGE
> >
> > Any suggestion what I might do? I was thinking about saving one of the
> > versions (I understand the h1;1 and h1;2 stand for different versions?) to
> > a new file ... but I had some difficulty in doing so ... Can anybody help?
> >
> > Cheers, and thanks,
> >
> > Thomas
>
>
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