ATLAS PHYSLITESchema wish list

[ekourlit]

This is a living epic issue to keep track the wishes from the ATLAS experiment side on the developments of the PHYSLITESchema. The issues are ordered in terms of importance.

1. Allow ElementLink-ing: nanoevents/methods/physlite needs to distinguish between dak.Array and dak.Array._meta #1075
2. Do not read additional data and only offsets: PHYSLITE schema and EnergyPerSampling branch #1074
3. Correct branch names: Change CaloCalTopoClusters to egammaClusters for PHYSLITE #975
4. Understand why branch computation fails only in some files: Size of array is less than size of form with PHYSLITE schema #1083
5. Understand amount of data read: PHYSLITE schema and inconsistent amounts of data being read for the same task #1073

Tagging @matthewfeickert, @alexander-held from ATLAS and @SamKelson from IRIS-HEP.

[SamKelson]

1. (issue nanoevents/methods/physlite needs to distinguish between dak.Array and dak.Array._meta #1075 ) Should be fixed by fix: Physlite elementlink update 8/4/24 #1156

[matthewfeickert]

Related work from @nikoladze: scikit-hep/uproot5#1282