ATR-24619 Updating HLT particleflow trigger cfgs to use FlowElements, adding flag to validate update
Offline jet reconstruction recently completely migrated to using
xAOD FlowElements. Jet and MET trigger, which relies on offline reco configuration, to do the same so that support for
xAOD ParticleFlow no longer needed.
Plan is to first add flag for validation, followed up in ATR-24619
- Trigger jet configuration
- Trigger MET configuration.
Updated HLT configurations to use xAODType FlowElements. Added
usexAODFlowElements flag to
TriggerConfigFlags, to switch between
xAODType.FlowElement and specific PFlow creator algorithms in eflowRec. Added flag and switch for both old-style and new-style job options.
ConfigFlags.Trigger.usexAODFlowElements = True/False.
Flag to be removed and code updated to remove
xAODType ParticleFlow fully after validation.