1. LVL2 Missing Et Trigger Status
Carlos Solans

2. Status Offline packages update
TileRecAlgs: TileRawChannelToL2 extracts missing Et and stores into storegate.
TileRec: CBNTAA_TileL2Met Athena algorithm retrieves container from storegate and fills ntuple.
Working on reconstructing both Offline and Tile L2 Missing Et with the same athena job.
Could not make general reconstruction work for athena
Using athena
Tile packages version head recompiled for version
Takes ~30 minutes for job to start processing events
Slow setup of athena components.
4th June 2007
L2 missing Et status

3. Offline vs Tile L2 Et comparison
Same J1 files
[ 17, 35 ] GeV
Using same reconstruction job with athena (12.0.6)
Tile L2 shows long tail.
Using stanalone reconstruction with athena
Tile L2 shows end at ~70 GeV (indicating missing LAr information?)
Offline
TileL2Met
Athena
TileL2Met
Athena
4th June 2007
L2 missing Et status