yep, there is one ghost per ntuple
ciao
ric
______________________________________________________
Riccardo Faccini
U.C. San Diego, Universita' "La Sapienza" & I.N.F.N. Roma
tel +39/06/49914338 http://www.slac.stanford.edu/~rfaccini
Univ. La Sapienza. 2,Ple Aldo Moro, I-00100 Roma
Dipartimento di Fisica
"A voice said to me: 'smile and be happy, things could be worse'. I smiled
and was happy and indeed things got worse" (an office in Ferrara)
On Mon, 19 Nov 2001, Urs Langenegger wrote:
>
> Hoi Alessio,
>
> is this not a feature of the 'ghost'? As I (mis)understand it, the
> ntuple structure should be the same for every event, and when one runs
> on (say) B0, there ain't no B+, and hence a ghost is created, so that
> the associated variables are present.
>
> Somebody please correct if this is wrong.
>
> Cheers,
> --U
>
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