Re: [ROOT] What is this diagnostic? (d0mino at FNAL)

From: Rene Brun (Rene.Brun@cern.ch)
Date: Tue Jan 08 2002 - 15:54:59 MET


Hi Robert,

I liked to play with dominos, but d0mino is out of our control.

You seem to have a mismatch between your include files and your
$ROOTSYS/LD_LIBRARY_PATH.

Rene Brun

Robert Zitoun wrote:
> 
>   Hi Rooters
> 
> I was working on d0mino (D0 machine at Fermilab) and suddenly I am no
> longer able to write histograms to file which used to work few days ago.
> 
>   fout = new TFile("fit_quality.root", "recreate");
>   fout->cd();
>   for( box=0 ; box<12 ; box++ )
>   {
>     h_slope[box]->Write();
>     h_inter[box]->Write();
>   }
>   fout->ls();
>   fout->Close();
> 
> The instruction fout->ls() gives only
> 
> TFile**         fit_quality.root
>  TFile*         fit_quality.root
> 
> Also, when I read another root file, I have the diagnostic
> 
> WARNING, class:TProfile StreamerInfo read from file:slopes.root
>         has the same version:3 than the active class
>         but a different checksum.
>         You should update the version to ClassDef(TProfile,4).
>         Do not try to write objects with the current class definition,
>         the files will not be readable.
> 
> I am not using any TProfile there!!!
> 
>                        Help
> 
>                              Thank you



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