Hello,
I produced a bunch of ntuples VubRecoilUser ntuples
with 30000 events, using the tcl files made with
BbkDatasetTcl -ds dataset -tcl 30000 --splitruns
Then I take an ntuple and look at it in root:
root [31] TFile f("data/SP-1235-BSemiExcl-R18b-1.root");
root [32] ntp1->GetEntries()
(const Long64_t)2574210
That is much more than 30000 entries.
Obviously the number of entries is not the same
as the number of events. So what does the number of
entries tell me?
Thanks,
sheila
|