BandQ tightening some selection on b-baryon -> LcDs(h)(h) MVA lines
Follow the discussion !4478 (comment 9249749)
The event size with !4477 (merged) is still too high. The selections are tightened.
The crietria of Lb_SUM_PT>4 GeV could suppress the event size.
FYI @jfu
Edited by Kunpeng Yu