B2OC: change LbToLcpPbarLambdaLL/DD_LcpToPKPi lines from spruce to hlt2/turbo and relax their selections
Change to following 2 lines from Spruce to Turbo with loose cuts on Lambda baryon:
LbToLcpPbarLambdaLL_LcpToPKPiLbToLcpPbarLambdaDD_LcpToPKPi
Reason for doing this: These are pure baryonic decays, preliminary study on 2024 re-spurced data indicates that the Topological prefilter in the sprucing lines shows very low efficiency.
Here are the log for local test with 150k input events:
LAZY_AND: Hlt2B2OC_LbToLcpPbarLambdaDD_LcpToPKPiDecisionWithOutput
#=150000 Sum=8 Eff=|(0.005333333 +- 0.00188557)%|
LAZY_AND: Hlt2B2OC_LbToLcpPbarLambdaDD_LcpToPKPi
#=150000 Sum=8 Eff=|(0.005333333 +- 0.00188557)%|
DeterministicPrescaler/Hlt2B2OC_LbToLcpPbarLambdaDD_LcpToPKPi_Prescaler
#=150000 Sum=150000 Eff=|( 100.0000 +- 0.00000 )%|
VoidFilter/Default_Hlt1Filter
#=150000 Sum=144278 Eff=|( 96.18533 +- 0.0494581)%|
VoidFilter/require_pvs
#=144278 Sum=142581 Eff=|( 98.82380 +- 0.0283839)%|
ParticleRangeFilter/Hlt2B2OC__ParticleRangeFilter_33
#=142581 Sum=141811 Eff=|( 99.45996 +- 0.0194092)%|
ParticleRangeFilter/Hlt2B2OC__ParticleRangeFilter_32
#=141811 Sum=137710 Eff=|( 97.10812 +- 0.0445003)%|
ThreeBodyCombiner/Hlt2B2OC__B2OCLc2PKPiCombiner_1
LAZY_AND: Hlt2B2OC_LbToLcpPbarLambdaLL_LcpToPKPiDecisionWithOutput
#=150000 Sum=4 Eff=|(0.002666667 +- 0.00133332)%|
LAZY_AND: Hlt2B2OC_LbToLcpPbarLambdaLL_LcpToPKPi
#=150000 Sum=4 Eff=|(0.002666667 +- 0.00133332)%|
DeterministicPrescaler/Hlt2B2OC_LbToLcpPbarLambdaLL_LcpToPKPi_Prescaler
#=150000 Sum=150000 Eff=|( 100.0000 +- 0.00000 )%|
VoidFilter/Default_Hlt1Filter
#=150000 Sum=144278 Eff=|( 96.18533 +- 0.0494581)%|
VoidFilter/require_pvs
#=144278 Sum=142581 Eff=|( 98.82380 +- 0.0283839)%|
ParticleRangeFilter/Hlt2B2OC__ParticleRangeFilter_33
#=142581 Sum=141811 Eff=|( 99.45996 +- 0.0194092)%|
ParticleRangeFilter/Hlt2B2OC__ParticleRangeFilter_32
#=141811 Sum=137710 Eff=|( 97.10812 +- 0.0445003)%|
ThreeBodyCombiner/Hlt2B2OC__B2OCLc2PKPiCombiner_1
#=137710 Sum=2109 Eff=|( 1.531479 +- 0.0330919)%|
ThreeBodyCombiner/Hlt2B2OC_LbToLcpPbarLambdaLL_LcpToPKPi_B2OCB2XCombiner
#=2109 Sum=13 Eff=|(0.6164059 +- 0.170433)%|
ParticleRangeFilter/Hlt2B2OC_LbToLcpPbarLambdaLL_LcpToPKPi_ParticleRangeFilter
Edited by Zan Ren