Re: [ROOT] TreeViewer TH3 draw problem with version 3.00/06

From: Rene Brun (Rene.Brun@cern.ch)
Date: Tue Mar 13 2001 - 17:05:27 MET


Hi Joern,

Thanks for reporting this unfortunate problem with the new version
of TTreeViewer. I am forwarding the problem to Andrei Gheata.

Rene Brun

Joern Adamczewski wrote:
> 
> Hello Rooters,
> 
> I just installed the new root version 3.00/06 and we noticed
> by chance that the TTreeviewer does not draw the data points
> of 3 dimensional histograms anymore.
> For example, if you browse with the TreeViewer the ntuple in the
> tutorial file hsimple.root,
> with version 3.00/05 the histogram "pz:py:px" is drawn completely, with
> version 3.00/06 the axes are drawn,
> but not the data points.
> This behaviour showed up for other root files with trees,
> too.
> 
> Is this problem already known and reproducible?
> Did I make a mistake on installation?
> (I am working on debian linux 2.2, kernel 2.2.18, with gcc
>  version 2.95.2; root was build from source with ttf, opengl,
>  thread and rfio support)
> 
> Best regards,
> 
>         Joern
> 
> --
> 
> /////////////////////////////////////////////////////////////////
> // Dr. J"orn Adamczewski                (J.Adamczewski@gsi.de) //
> // GO4 project team, Datenverarbeitung & Experiment-Elektronik //
> // Gesellschaft f"ur Schwerionenforschung Darmstadt, Germany   //
> /////////////////////////////////////////////////////////////////



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