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name | description |
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trk1d0sig | d0 significance of track with highest d0 significance |
trk2d0sig | d0 significance of track with second highest d0 significance |
trk1z0sig | z0 significance of track with highest d0 significance (ordering by d0, not z0) |
trk2z0sig | z0 significance of track with second highest d0 significance (ordering by d0, not z0) |
trk1pt | transverse momentum of track with highest d0 significance |
trk1pt_jete | trk1pt divided by the jet energy |
trk2pt | transverse momentum of track with second highest d0 significance |
trk2pt_jete | trk2pt divided by the jet energy |
jprobr | joint probability in the r-phi plane |
jprobz | joint probability in the z projection |
vtxlen1 | decay length of the first vertex in the jet (zero if no vertex is found) |
vtxlen2 | decay length of the second vertex in the jet (zero if number of vertex is less than two) |
vtxlen12 | distance between the first and second vertex (zero if number of vertex is less than two) |
vtxsig1 | decay length significance of the first vertex in the jet (zero if no vertex is found) |
vtxsig1_jete | vtxsig1 divided by the jet energy |
vtxsig2 | decay length significance of the second vertex in the jet (zero if number of vertex is less than two) |
vtxsig2_jete | vtxsig2 divided by the jet energy |
vtxsig12 | vtxlen12 divided by its error as computed from the sum of the covariance matrix of the first and second vertices, projected along the line connecting the two vertices |
vtxdirdot1 | the cosine of the angle between the momentum (computed as a sum of track four momenta) and the displacement of the first vertex |
vtxmult1 | number of tracks included in the first vertex (zero if no vertex is found) |
vtxmult2 | number of tracks included in the second vertex (zero if number of vertex is less than two) |
vtxmult | number of tracks which are used to form secondary vertices (summed for all vertices) |
vtxmass1 | mass of the first vertex computed from the sum of track four-momenta |
vtxmass2 | mass of the second vertex computed from the sum of track four-momenta |
vtxmass | vertex mass as computed from the sum of four momenta of all tracks forming secondary vertices |
vtxmasspc | mass of the vertex with minimum pt correction allowed by the error matrices of the primary and secondary vertices |
vtxprob | vertex probability; for multiple vertices, the probability P is computed as 1-P = (1-P_1)(1-P_2)...*(1-P_N) |
vtxlen2 |
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How to add a new variable
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