Lia Lavezzi Messages: 291 Registered: May 2007 Location: Torino
first-grade participant
From: *pv.infn.it
Hi David,
good that it works, but I don' t understand a thing on efficiencies... how many events did you simulate?
I got 990 entries in the histogram (~850 if you want the integral of the peak region) out of 1000 single track events (pion, theta 60 deg, random phi, 0.1 GeV/c pt, LHE ideal and Kalman with pion hypo).
Lia.