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CA migration of JETMX derivations

This MR migrates the JETMX derivations to CA. The following validation has been carried out:

  • Ensuring that the same branches are present in the legacy and CA version
  • Making sure that the same events are selected by the skimming
  • Compared all variables between legacy and CA version to ensure that they perfectly agree.

I should point out that the tests have been carried out with a low number of events (~ 10k events) however issues could be identified with that low number already and were fixed. The comparison of the different branches was mostly done in MC however the other checks were also done in MC.

To be done: currently containers wit Aux. container type JetTrigAuxContainer are not stored yet in JETM1/JETM3 as this wrapper

https://gitlab.cern.ch/atlas/athena/-/blob/master/PhysicsAnalysis/DerivationFramework/DerivationFrameworkCore/python/DerivationFrameworkMaster.py#L39

is not called yet in the CA version. This will be investigated in a future MR.

Tagging @jcatmore @calpigia @camacho @mleblanc @mswiatlo @schaarsc

Edited by Chris Malena Delitzsch

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