$ python pipo.py
bin: 1
pipo(2) label: 'C0: Total Nomber Of Events ’ ('C0: Total Nomber Of Events ')
pipo(2) counts: 32000.0 (64000.0)
pipo2/pipo counts: 2.0
bin: 2
pipo(2) label: 'C1: PileUp+LumiReWeight+GRL ’ ('C1: PileUp+LumiReWeight+GRL ')
pipo(2) counts: 32000.0 (64000.0)
pipo2/pipo counts: 2.0
bin: 3
pipo(2) label: 'C2:(B)TRIGGER + LAr ’ ('C2:(B)TRIGGER + LAr ')
pipo(2) counts: 32000.0 (64000.0)
pipo2/pipo counts: 2.0
bin: 4
pipo(2) label: 'C3: VtxTrack>=5 ’ ('C3: VtxTrack>=5 ')
pipo(2) counts: 32000.0 (64000.0)
pipo2/pipo counts: 2.0
bin: 5
pipo(2) label: 'C4: >=1LEPT ’ ('C4: >=1LEPT ')
pipo(2) counts: 5355.0 (10710.0)
pipo2/pipo counts: 2.0
bin: 6
pipo(2) label: 'C5: ==1LEPT ’ ('C5: ==1LEPT ')
pipo(2) counts: 5350.0 (10700.0)
pipo2/pipo counts: 2.0
bin: 7
pipo(2) label: 'C6: 0otheLEPT ’ ('C6: 0otheLEPT ')
pipo(2) counts: 4288.0 (8576.0)
pipo2/pipo counts: 2.0
bin: 8
pipo(2) label: 'C7: Lepton Match to trigger ’ ('C7: Lepton Match to trigger ')
pipo(2) counts: 4141.0 (8282.0)
pipo2/pipo counts: 2.0
bin: 9
pipo(2) label: 'C8: JET CLEAN ’ ('C8: JET CLEAN ')
pipo(2) counts: 3747.0 (7494.0)
pipo2/pipo counts: 2.0
bin: 10
pipo(2) label: 'C9: MET ’ ('C9: MET ')
pipo(2) counts: 3745.0 (7490.0)
pipo2/pipo counts: 2.0
bin: 11
pipo(2) label: 'C10: MTW ’ ('C10: MTW ')
pipo(2) counts: 3742.0 (7484.0)
pipo2/pipo counts: 2.0
bin: 12
pipo(2) label: 'C11: >=AKt4J,Pt>25 DR(l,J)<1.5 ’ ('C11: >=AKt4J,Pt>25 DR(l,J)<1.5 ')
pipo(2) counts: 3367.0 (6734.0)
pipo2/pipo counts: 2.0
bin: 13
pipo(2) label: ‘C12: LeptonJet(A10Pt,m,d12,dR,dPhi)’ (‘C12: LeptonJet(A10Pt,m,d12,dR,dPhi)’)
pipo(2) counts: 2651.0 (5302.0)
pipo2/pipo counts: 2.0
bin: 14
pipo(2) label: 'C13: >=1Ak4 jet, MV1 > 0.772 ’ ('C13: >=1Ak4 jet, MV1 > 0.772 ')
pipo(2) counts: 2053.0 (4106.0)
pipo2/pipo counts: 2.0
bin: 15
pipo(2) label: ’ ’ (’ ')
pipo(2) counts: 751.0 (2189.0)
pipo2/pipo counts: 2.91478029294
pipo2counts != 2*pipocounts, but 2.91478029294
bin 15 is wrongly merged!