Hi Matthieu,
it might be that the afs version was build with a wrong version of the
CASTOR libraries. It also might be a (temporary) CASTOR problem.
Hopefully Olof Barring from the CASTOR team can give some hints.
Cheers, Fons.
On Tue, 2004-04-06 at 10:46, Matthieu LECHOWSKI wrote:
> Hello,
>
> I would like to create a file on castor with ROOT, but my usual method to
> do that does not work anymore with the version 3.10.02 of ROOT (on lxplus,
> my ROOTSYS is /afs/cern.ch/sw/root/v3.10.02/rh73_gcc2952/root ).
>
> below a simple example :
>
> void start()
> {
> TFile *F=TFile::Open("rfio:/castor/cern.ch/user/l/lechowsk/test.root",
> "RECREATE");
> TH1F *H=new TH1F("h","h",100,-5,5);
> H->FillRandom("gaus",10000);
> H->Write();
> F->Close();
> }
>
> With 3.5.05 this works, but with 3.10.02 I have the message "
> stage_updc_filcp " several times. The file has been created on castor (the
> Open works), but has 0 octets (the Close doesn't work).
>
> Do you know something about that ? Has something changed ?
> I see that now there is TCastorFile, I tried it but ROOT doesn't know it :
> Error: Symbol TCastorFile is not defined in current scope
> How could I use it ?
>
> Thank you.
>
> Matthieu Lechowski.
--
Org: CERN, European Laboratory for Particle Physics.
Mail: 1211 Geneve 23, Switzerland
E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248
WWW: http://www.rademakers.org/fons/ Fax: +41 22 7679480
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