WIP: Bs2MuMu Hlt2 trigger line
The MR contains an implementation of the HLT2 trigger line for B_s\to\mu^+\mu^-
. The cuts in the line are taken from the Stripping34 selection.
Statistics
Measured on 1269 events of MinBias Upgrade MC (HLT1 filtered, Efficiency = (5.2966±0.0031)%):
Input samples:
root://ccxrootdlhcb.in2p3.fr//pnfs/in2p3.fr/data/lhcb/MC/Upgrade/LDST/00075219/0000/00075219_00007043_1.ldst
root://ccxrootdlhcb.in2p3.fr//pnfs/in2p3.fr/data/lhcb/MC/Upgrade/LDST/00075219/0000/00075219_00007187_1.ldst
root://lhcbxrootd-kit.gridka.de//pnfs/gridka.de/lhcb/MC/Upgrade/LDST/00075219/0000/00075219_00007519_1.ldst
root://ccxrootdlhcb.in2p3.fr//pnfs/in2p3.fr/data/lhcb/MC/Upgrade/LDST/00075219/0000/00075219_00007259_1.ldst
Loop over 1269 Events Finished - WSS 1372.58, timed 269 Events: 6804 ms, Evts/s = 39.5356
CombineParticles SUCCESS Number of counters : 9
| Counter | # | sum | mean/eff^* | rms/err^* | min | max |
| "# B_s0 -> mu+ mu- " | 1018 | 2 | 0.0019646 | 0.044281 | 0.0000 | 1.0000 |
| "# FunctionalParticleMaker/Particles" | 1018 | 150464 | 147.80 | 55.675 | 5.0000 | 344.00 |
| "# input particles" | 1018 | 150464 | 147.80 | 55.675 | 5.0000 | 344.00 |
| "# mu+" | 1018 | 6809 | 6.6886 | 3.2018 | 0.0000 | 21.000 |
| "# mu-" | 1018 | 6256 | 6.1454 | 3.0581 | 0.0000 | 22.000 |
| "# selected" | 1018 | 2 | 0.0019646 | 0.044281 | 0.0000 | 1.0000 |
|*"#accept" | 1018 | 2 | (0.1964637 +- 0.1387843)% |
|*"#pass combcut" | 46497 | 67 | (0.1440953 +- 0.01759136)% | ------- | ------- |
|*"#pass mother cut" | 67 | 2 | ( 2.985075 +- 2.079024)% | ------- | ------- |
HLTControlFlowMgr INFO
LAZY_AND: HLT #=1269 Sum=2 Eff=|(0.1576044 +- 0.111355)%|
NONLAZY_OR: hlt_decision #=1269 Sum=2 Eff=|(0.1576044 +- 0.111355)%|
LAZY_AND: Hlt2BsToMuMuLine #=1269 Sum=2 Eff=|(0.1576044 +- 0.111355)%|
Measured on 9524 events of Bs2MuMu Upgrade MC (HLT1 filtered, Efficiency = (82.75±0.08)%):
Input samples:
root://lhcb-sdpd17.t1.grid.kiae.ru:1094/t1.grid.kiae.ru/data/lhcb/lhcbdisk/lhcb/MC/Upgrade/LDST/00076709/0000/00076709_00000039_1.ldst
root://ccxrootdlhcb.in2p3.fr//pnfs/in2p3.fr/data/lhcb/MC/Upgrade/LDST/00076709/0000/00076709_00000018_1.ldst
Loop over 9524 Events Finished - WSS 1359.43, timed 8001 Events: 229909 ms, Evts/s = 34.8007
CombineParticles SUCCESS Number of counters : 9
| Counter | # | sum | mean/eff^* | rms/err^* | min | max |
| "# B_s0 -> mu+ mu- " | 8223 | 4523 | 0.55004 | 0.50933 | 0.0000 | 2.0000 |
| "# FunctionalParticleMaker/Particles" | 8223 | 1120452 | 136.26 | 55.631 | 12.000 | 319.00 |
| "# input particles" | 8223 | 1120452 | 136.26 | 55.631 | 12.000 | 319.00 |
| "# mu+" | 8223 | 57034 | 6.9359 | 3.3124 | 0.0000 | 21.000 |
| "# mu-" | 8223 | 53273 | 6.4785 | 3.0786 | 0.0000 | 25.000 |
| "# selected" | 8223 | 4523 | 0.55004 | 0.50933 | 0.0000 | 2.0000 |
|*"#accept" | 8223 | 4474 | ( 54.40837 +- 0.5492376)% |
|*"#pass combcut" | 413646 | 6507 | ( 1.573084 +- 0.01934722)% | ------- | ------- |
|*"#pass mother cut" | 6507 | 4523 | ( 69.50976 +- 0.5707066)% | ------- | ------- |
HLTControlFlowMgr INFO
LAZY_AND: HLT #=9524 Sum=4474 Eff=|( 46.97606 +- 0.511405)%|
NONLAZY_OR: hlt_decision #=9524 Sum=4474 Eff=|( 46.97606 +- 0.511405)%|
LAZY_AND: Hlt2BsToMuMuLine #=9524 Sum=4474 Eff=|( 46.97606 +- 0.511405)%|