Minor tau adjustment for DAOD_PHYS (truthJetLink) (!31370) · Merge requests · atlas / athena

Bertrand Martin Dit Latour requested to merge martindl/athena:21.2_DF_Tau_PHYS into 21.2 Mar 20, 2020

Hello,

This MR is adding the element link between reconstructed taus and truth jets. "truthJetLink" is created centrally (by TauTruthCommon) when making derivations, but as it was not part of the tau smart slimming list, it was missing from DAOD_PHYS. This link can be recomputed at analysis level by re-applying tau truth matching, but for convenience, it has been added to the tau smart slimming. Also, the link is now built against AntiKt4TruthDressedWZJets in DAOD_PHYS (and only in this format), instead of AntiKt4TruthJets used by default. Ref: ATLASG-1502.

Cheers, Bertrand

Minor tau adjustment for DAOD_PHYS (truthJetLink)

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