Skip to content

Add new package DerivationFrameworkLLP

In the Feb 11th AMG meeting, a decision was made to introduce a new DerivationFramework package DerivationFrameworkLLP to replace DAOD_PHYS for long-lived particle searches (which has now been approved by PC). This MR begins these developments by adding a new LLP1 derivation.

Currently, the derivation is a clone of DAOD_PHYS with the addition of

  • VrtSecInclusive_SecondaryVertices (output of VrtSecInclusive algorithm run in the derivation job)
  • LRTElectrons
  • MuonsLRT
  • InDetTrackParticles and InDetLargeD0TrackParticles associated to VrtSecInclusive_SecondaryVertices
  • InDetTrackParticles and InDetLargeD0TrackParticles associated to AntiKt4EMTopoJets
  • AntiKt4EMTopoJets and BTagging_AntiKt4EMTopo

To accommodate the increase in size with respect to DAOD_PHYS, trigger skimming will be applied. This is currently disabled as the skim rate is consistently 0% on data (investigating).

The plot below shows the size in comparison to DAOD_PHYS on 1000 events of data18_13TeV.00354826.physics_Main.merge.AOD.r13286_p4910_tid27653618_00.

figure__10_

Tagging @vimartin, @lheinric, @calpigia, @longjon, @salderwe, @tavandaa

Edited by Jackson Carl Burzynski

Merge request reports

Loading