DerivationFrameworkMuons : add Photon Information to MUON1
I added Photon information to MUON1. This information is used to study for Z -> mumu + FSR gamma for low pT muon calibration (discussed in https://its.cern.ch/jira/browse/ATLASMCP-88). The compilation is fine, no errors or warnings. Also, I tested with 1000 event of mc16_13TeV.363123.MGPy8EG_N30NLO_Zmumu_Ht0_70_CVetoBVeto.merge.AOD.e4649_s3126_r9364_r9315 and data18_13TeV.periodM.physics_Main.PhysCont.AOD.t0pro22_v01 (High mu run).
I used the following commands
asetup AthDerivation,21.2.100.0
Reco_tf.py --inputAODFile input.root --outputDAODFile out.pool.root --reductionConf MUON1 --AMITag p4205(data)/p4204(MC) --maxEvents 1000
This test was finish with "successful run". Also, I estimated increasing of data size. This estimation is including variables of TrackAssociatedCaloSampleDecorator that is already merged into nightly of 21.2(!34112 (merged)).
The total increasing of the data (Photon Info + TrackAssociatedCaloSampleDecorator) was +1.3%(Zmumu MC) and +1.6%(data) respectivery.