...
| Code Block |
|---|
McSourceId != 7000 |
The selection conditions assigned to each node are defined below:
| Code Block |
|---|
veto BackSeal: ((Cal67Sum - 66.)/33.5)^2 + ((Cal67Diff + .4)/7.2)^2 < 1.2 & CalLLRms < 30 |
...
| Code Block |
|---|
filter 1TkrBack: (TkrNumTracks == 1) && Tkr1FirstLayer > 5 && !(XtalRmsTkrCoreDoca > -3 && CalTrkXtalRmsE > 12) |
Below are some plots on the sequential selection efficiency for each node in the CAL worksheet, I apologize for the low contrast yellow line in the plots!
| Pass7 (AG vs BKG) | Pass8 (AG vs BKG) |
|---|---|---|
TkrSideSeal1TkrFront | | |
TkrSideSeal1TkrBack | | |
TkrSideSealnTkrFront | | |
TkrSideSealnTkrBack node | | |
VtxSideSeal | | |
VtxAngle issue
The number of vertexed events (VtxAngel >0) is roughly a factor of 10 less in Pass8. The issue is that the extraction of tracks from trees does not result in 2 tracks which vertex very often, Tracy has been working on this. Below is the comparison of VtxAngle for Pass7 (v17r31), v19r4p1gr14, and v20r3p4 which shows the difference in this variable between the three passes.
