Hlt2 efficiencies and rates

Version

Hlt1 and 2 rates

Hlt1 eff is 99.9973%. Assuming it is already applied at 36799 kHz

Using 73310 events. Normalisation factor is 0.501978

Rate

Hlt2 rate after Hlt1 (Hz)

Weighted

Hlt2 rate (Hz) after Hlt1 and re-weighting all events by the number ofselections that have selected it (i.e. how much does this selection contribute to the rate?).The sum should be equal to the Hlt2 rate. This is probably the number you want.

# coll

Average number of pp collision in selected events (the lower the better)

% b

Fraction of b quark in selected events (the higher the better)

% Remaining

Rate (Hz) of the selection in the row requiring the category in the column

Signal	Trigger	L0	Hlt	Hlt1	Hlt2	Hlt2/1	Tk	Best Sel	2nd Sel	3rd Sel	4th Sel
Dstar	14 %	50 %	28 %	47 %	59 %	76 %	65 %	TopoTF2BodyCharmSignal: 46 %	TopoTF4BodyReq4Yes: 14 %	TopoTF4BodyReq3Yes: 11 %	TopoTF3BodyCharmSignal: 10 %
Bs2JpsieePhi	20 %	52 %	39 %	53 %	72 %	79 %	73 %	IncPhi: 56 %	TopoTF4BodyReq4Yes: 48 %	TopoTF4BodyReq3Yes: 42 %	TopoTF3BodyReq4Yes: 34 %
Bu2D0K_KsDD	26 %	55 %	47 %	65 %	72 %	76 %	22 %	TopoTF3BodyReq3Yes: 42 %	TopoTF3BodyReq4Yes: 41 %	TopoTF4BodyReq4Yes: 40 %	TopoTF4BodyReq3Yes: 38 %
Bu2D0K_KsHH	26 %	55 %	47 %	65 %	72 %	76 %	22 %	TopoTF3BodyReq3Yes: 42 %	TopoTF3BodyReq4Yes: 41 %	TopoTF4BodyReq4Yes: 40 %	TopoTF4BodyReq3Yes: 38 %
Bs2KstarKstar	28 %	51 %	55 %	67 %	82 %	90 %	81 %	TopoTF4BodyReq4Yes: 71 %	TopoTF4BodyReq3Yes: 69 %	TopoTF3BodyReq4Yes: 66 %	TopoTF3BodyReq3Yes: 65 %
B2HH	46 %	65 %	70 %	79 %	89 %	93 %	93 %	B2HH: 83 %	TopoTF2BodyReq2Yes: 75 %	TopoTF2BodyReq3Yes: 75 %	TopoTF2BodyReq4Yes: 68 %
Bs2DsDs	35 %	61 %	57 %	64 %	89 %	92 %	65 %	TopoTF4BodyReq4Yes: 67 %	TopoTF3BodyCharmSignal: 55 %	TopoTF4BodyReq3Yes: 46 %	IncPhi: 40 %
Bu2eeK	39 %	60 %	64 %	72 %	89 %	92 %	92 %	Bu2eeKSignal: 81 %	TopoTF3BodyReq3Yes: 63 %	TopoTF3BodyReq4Yes: 62 %	TopoTF4BodyReq4Yes: 44 %
Bs2DsH	35 %	55 %	64 %	71 %	90 %	95 %	86 %	TopoTF4BodyReq4Yes: 79 %	TopoTF4BodyReq3Yes: 77 %	TopoTF3BodyReq4Yes: 73 %	TopoTF3BodyReq3Yes: 72 %
Bs2PhiGamma	55 %	82 %	66 %	71 %	93 %	97 %	94 %	PhiGamma: 87 %	IncPhi: 77 %	KstGamma: 72 %	TopoTF4BodyReq4Yes: 2 %
Bs2PhiPhi	24 %	46 %	52 %	55 %	93 %	95 %	77 %	IncPhi: 83 %	TopoTF4BodyReq4Yes: 63 %	UnbiasedBs2PhiPhi: 60 %	Bs2PhiPhi: 56 %
Bu2MuMuK	88 %	98 %	90 %	95 %	95 %	95 %	91 %	IncMuTrackMid: 85 %	TopoTF3BodyReq4Yes: 65 %	TopoTF3BodyReq3Yes: 65 %	BiasedDiMuonIP: 65 %
Bd2JpsiMuMuKs	86 %	95 %	90 %	93 %	96 %	97 %	18 %	UnbiasedJPsi: 94 %	BiasedDiMuonMass: 80 %	IncMuTrackMid: 56 %	BiasedDiMuonIP: 50 %
B2MuMu	93 %	98 %	95 %	98 %	97 %	97 %	95 %	UnbiasedBmm: 92 %	BiasedDiMuonMass: 90 %	IncMuTrackMid: 83 %	DrellYan: 76 %
Bd2MuMuKstar	83 %	91 %	91 %	93 %	97 %	98 %	86 %	IncMuTrackMid: 89 %	TopoTF4BodyReq4Yes: 78 %	TopoTF4BodyReq3Yes: 76 %	TopoTF3BodyReq4Yes: 66 %
Bs2JpsiPhi	84 %	94 %	90 %	92 %	98 %	98 %	85 %	UnbiasedJPsi: 93 %	BiasedDiMuonMass: 78 %	Bs2JpsiPhiDetached: 70 %	Bs2JpsiPhiSignal: 65 %
Bs2JpsiPhiBiased	86 %	94 %	92 %	93 %	98 %	98 %	86 %	UnbiasedJPsi: 86 %	BiasedDiMuonMass: 83 %	Bs2JpsiPhiDetached: 74 %	IncMuTrackMid: 70 %
Z0	99 %	100 %	99 %	99 %	99 %	100 %	0 %	SingleHighPTMuon: 99 %	UnbiasedBmm: 96 %	DrellYan: 95 %	Z02MuMu: 95 %

Signal

Signal sample as described in Hlt/HltSelChecker options.

Trigger

Overall Trigger efficiency.

L0

L0 efficiency.

Hlt

Hlt efficiency on L0 events.

Hlt1

Hlt1 efficiency on L0 events.

Hlt2

Overall Hlt2 efficiency including all selections.

Hlt2/Hlt1

Hlt2 efficiency given Hlt1.

Tk

Hlt2 tracking efficiency on all tracks.

Sel

Name and efficiency (on Hlt1 accepted events) of 4 best Hlt2 selections.

All efficiencies after L0 and offline (except L0 of course). Null efficiencies are due to missing or incorrect Hlt2 selections. To know what is exactly done and what offline selection is used see HltSelChecker.

Signal efficienciesk/HLT/v23r2p1/ > less Tuples/v23r2p1-Bs2DsDs

Signal

Signal sample as described in Hlt/HltSelChecker options.

Trigger

Overall Trigger efficiency.

L0

L0 efficiency.

Hlt

Hlt efficiency on L0 events.

Hlt1

Hlt1 efficiency on L0 events.

Hlt2

Overall Hlt2 efficiency including all selections.

Hlt2/Hlt1

Hlt2 efficiency given Hlt1.

Tk

Hlt2 tracking efficiency on all tracks.

Sel

Name and efficiency (on Hlt1 accepted events) of 4 best Hlt2 selections.

All efficiencies after L0 and offline (except L0 of course). Null efficiencies are due to missing or incorrect Hlt2 selections. To know what is exactly done and what offline selection is used see HltSelChecker.

-- PatrickKoppenburg - 14 Jul 2009