Move DiTauLowPt collection to LCTopo seed and add cluster info
As start of the unification of the DiTau high/low pt collections, move the low pt collection to be seeded by LCTopo LargeR jet instead of EMPFlow LargeR jet. Performance studies about different seeds are available in: https://indico.cern.ch/event/1424484/contributions/5993366/attachments/2872386/5029313/workflow%20plan%20full%20statistics.pdf showing the advantage of LCTopo over PFlow seed.
Additionally, since it's not possible to save clusters directly for TauID training studies, decorate DiTau object with "f_core" variable extracted from cluster information. The impact of this additional variable was evaluated running PHYS derivation over 1000 events in MC and Data and results of checkxAOD output are attached:
checkxAOD_PHYS_mc_unchanged.txt
checkxAOD_PHYS_data_unchanged.txt
checkxAOD_PHYS_data_changed.txt
-> the overall increase in size is at per mille level, so almost negligible
Tagging @ntamir , @oasulin , @davannic and @martindl for TauCP
Tagging also AMG and derivation coordinators @ekourlit , @gwatts and @emmat
Note: no changes for xAOD content, only in DxAOD
Merge request reports
Activity
added Derivation JetEtmiss Reconstruction Tau main labels
CI Result FAILURE (hash 83154d7a) Athena externals cmake make tests Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-EL9 11391] (remote access info) added review-pending-level-1 label
CI Result FAILURE (hash 83154d7a) Athena externals cmake make tests Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-EL9 11466] (remote access info) To the MR reviewer, this type of failure is expected:
INFO Py:diff-root ERROR the following variables exist only in the new file ! INFO Py:diff-root ERROR - [DiTauJetsLowPtAuxDyn.f_cluster_core] INFO Py:diff-root ERROR NOTE: there were errors during the dump INFO Py:diff-root ERROR files differ!
added RC Attention Required label and removed review-pending-level-1 label
added review-pending-expert label
@jcatmore @jchapman @jdandoy @christos is this good for offline-sw-review-approved ?
Best, Thomas - L2
removed review-pending-expert label