Changes for the baryon number violating and lepton flavour violating lines - RD hackathon 2024
This set of changes aims to address some needed improvements in view of 2025 data-taking. This could be of interest for @fdevelli .
Set of expected changes:
-
refactorize the particle builders to allow for easier unification later on - no change in rate and bandwidth comes from this -
change from BPV to OWNPV in corresponding builders -
add monitoring on the Ds and Lc intermediate states -
add meaningful name to builders to spot them in logs
Bandwidth from 1.67 to 1.55[MB/s] running over 100k events.
| Hlt2Line | Total (Before) | Passed (Before) | Rate (Before) | Total (After) | Passed (After) | Rate (After) |
|---|---|---|---|---|---|---|
| Hlt2RD_BToPipMu | 100000 | 8 | 103.175 | 100000 | 8 | 103.175 |
| Hlt2RD_BToPipMu_SS | 100000 | 6 | 77.3815 | 100000 | 6 | 77.3815 |
| Hlt2RD_LambdaToPpMu | 100000 | 4 | 51.5877 | 100000 | 4 | 51.5877 |
| Hlt2RD_BToPpMu_SS | 100000 | 3 | 38.6908 | 100000 | 3 | 38.6908 |
| Hlt2RD_LbToPipMu_SS | 100000 | 3 | 38.6908 | 100000 | 3 | 38.6908 |
| Hlt2RD_BToLcMu_SS_LcToPpKmPip | 100000 | 3 | 38.6908 | 100000 | 2 | 25.7938 |
| Hlt2RD_LambdaToKpMu_SS | 100000 | 2 | 25.7938 | 100000 | 2 | 25.7938 |
| Hlt2RD_BToPpMu | 100000 | 2 | 25.7938 | 100000 | 2 | 25.7938 |
| Hlt2RD_BToKpMu_SS | 100000 | 2 | 25.7938 | 100000 | 2 | 25.7938 |
| Hlt2RD_LambdaToKpMu | 100000 | 2 | 25.7938 | 100000 | 2 | 25.7938 |
| Hlt2RD_LbToPipMu | 100000 | 1 | 12.8969 | 100000 | 2 | 25.7938 |
| Hlt2RD_LambdaToPpMu_SS | 100000 | 1 | 12.8969 | 100000 | 1 | 12.8969 |
| Hlt2RD_LbToPpMu | 100000 | 2 | 25.7938 | 100000 | 1 | 12.8969 |
| Hlt2RD_LambdaToPipMu | 100000 | 1 | 12.8969 | 100000 | 1 | 12.8969 |
| Hlt2RD_LbToKpMu_SS | 100000 | 0 | 0 | 100000 | 1 | 12.8969 |
| Hlt2RD_LbToKpMu | 100000 | 1 | 12.8969 | 100000 | 1 | 12.8969 |
| Hlt2RD_LbToDsMu_SS_DsToKpKmPip | 100000 | 1 | 12.8969 | 100000 | 1 | 12.8969 |
| Hlt2RD_BToKpMu | 100000 | 1 | 12.8969 | 100000 | 0 | 0 |
| Hlt2RD_BToLcMu_LcToPpKmPip | 100000 | 1 | 12.8969 | 100000 | 0 | 0 |
| Hlt2RD_LambdaToPipMu_SS | 100000 | 0 | 0 | 100000 | 0 | 0 |
| Hlt2RD_LbToDsMu_DsToKpKmPip | 100000 | 0 | 0 | 100000 | 0 | 0 |
| Hlt2RD_LbToPpMu_SS | 100000 | 0 | 0 | 100000 | 0 | 0 |
-
Remove prescales fro Hlt2RD_BToPpMu, Hlt2RD_LambdaToKpMu_SS, Hlt2RD_BToKpMu, Hlt2RD_LambdaToPpMu_SS -
tighten the minipchi2 of all final state particles to 25 (see https://gitlab.cern.ch/lhcb/Moore/-/blob/master/Hlt/Hlt2Conf/python/Hlt2Conf/lines/rd/builders/b_to_ll_builders.py?ref_type=heads#L49). -
remove the prescales to all of the lines andAdditionally, I have also asked minPT of HMU > 500 MeV (see https://gitlab.cern.ch/lhcb/Moore/-/blob/master/Hlt/Hlt2Conf/python/Hlt2Conf/lines/rd/builders/b_to_ll_builders.py?ref_type=heads#L56)
| Hlt2Line | Total (Before) | Passed (Before) | Rate (Before) | Total (After) | Passed (After) | Rate (After) |
|---|---|---|---|---|---|---|
| Hlt2RD_BToPipMu | 100000 | 8 | 103.175 | 400000 | 2 | 6.44846 |
| Hlt2RD_BToPipMu_SS | 100000 | 6 | 77.3815 | 400000 | 0 | 0 |
| Hlt2RD_LambdaToPpMu | 100000 | 4 | 51.5877 | 400000 | 21 | 67.7088 |
| Hlt2RD_BToPpMu_SS | 100000 | 3 | 38.6908 | 400000 | 1 | 3.22423 |
| Hlt2RD_LbToPipMu_SS | 100000 | 3 | 38.6908 | 400000 | 0 | 0 |
| Hlt2RD_BToLcMu_SS_LcToPpKmPip | 100000 | 3 | 38.6908 | 400000 | 1 | 3.22423 |
| Hlt2RD_LambdaToKpMu_SS | 100000 | 2 | 25.7938 | 400000 | 1 | 3.22423 |
| Hlt2RD_BToPpMu | 100000 | 2 | 25.7938 | 400000 | 1 | 3.22423 |
| Hlt2RD_BToKpMu_SS | 100000 | 2 | 25.7938 | 400000 | 0 | 0 |
| Hlt2RD_LambdaToKpMu | 100000 | 2 | 25.7938 | 400000 | 11 | 35.4665 |
| Hlt2RD_LbToPipMu | 100000 | 1 | 12.8969 | 400000 | 0 | 0 |
| Hlt2RD_LambdaToPpMu_SS | 100000 | 1 | 12.8969 | 400000 | 2 | 6.44846 |
| Hlt2RD_LbToPpMu | 100000 | 2 | 25.7938 | 400000 | 1 | 3.22423 |
| Hlt2RD_LambdaToPipMu | 100000 | 1 | 12.8969 | 400000 | 0 | 0 |
| Hlt2RD_LbToKpMu_SS | 100000 | 0 | 0 | 400000 | 0 | 0 |
| Hlt2RD_LbToKpMu | 100000 | 1 | 12.8969 | 400000 | 0 | 0 |
| Hlt2RD_LbToDsMu_SS_DsToKpKmPip | 100000 | 1 | 12.8969 | 400000 | 0 | 0 |
| Hlt2RD_BToKpMu | 100000 | 1 | 12.8969 | 400000 | 0 | 0 |
| Hlt2RD_BToLcMu_LcToPpKmPip | 100000 | 1 | 12.8969 | 400000 | 2 | 6.44846 |
| Hlt2RD_LambdaToPipMu_SS | 100000 | 0 | 0 | 400000 | 1 | 3.22423 |
| Hlt2RD_LbToDsMu_DsToKpKmPip | 100000 | 0 | 0 | 400000 | 0 | 0 |
| Hlt2RD_LbToPpMu_SS | 100000 | 0 | 0 | 400000 | 0 | 0 |
Bandwidth to 0.51[MB/s] running over 400k events.
Edited by Michele Atzeni