Hi,
> However, using a variable, which represents an array it does not work
This is absolutely correct.
Currently TEventList can only represent (select) complete events.
Philippe.
> -----Original Message-----
> From: owner-roottalk@pcroot.cern.ch
> [mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Jorg Stelzer
> Sent: Friday, December 01, 2000 1:53 PM
> To: roottalk@pcroot.cern.ch
> Subject: [ROOT] TEventList when selection includes arrays
>
>
> Hi,
>
> I'm using TEventList the following way
>
> > chain->Draw( ">>eList", "nTrks>=3", "goff");
> > list = (TEventList*)gDirectory->Get("eList");
>
> and it works as expected:
>
> > eList->Print()
> > EventList:eList/nTrks>=3, number of entries =3772, size=3800
>
> However, using a variable, which represents an array it does not work
>
> > chain->Draw(">>eList","photEcm>0.15");
> > eList->Print()
> > EventList:eList/photEcm>0.15, number of entries =0, size=1000
>
> where photEcm is array of type float
> Float_t photEcm[30];
>
> Has anyone experience with a similar case?
>
> Thanks
> Joerg
>
> --------------------------------------------------------------------------
> Joerg Stelzer Stanford University, Physics Department
> office: +1 650 926 2468 priv: +1 650 497 1536 stelzer@stanford.edu
>
>
>
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