Filter photons for PF
This MR tries to filter photons to be used in PF algorithm, to get the same event rate and BW as before changes reported in !4426 (merged). It is related to Rec!4345 (merged).
From a test using the QEE snippet described in https://gitlab.cern.ch/-/snippets/3438, this is what I get (for the whole QEE HLT2 lines):
before changes (aka default configuration)
BW = 1.161 GB/s
LAZY_AND: Hlt2QEE_DiJetIncSVTag_pT25M40FullDecisionWithOutput #=10000 Sum=13 Eff=|(0.1300000 +- 0.0360321)%|
LAZY_AND: Hlt2QEE_DiJetIncSVTag_pT25M40Full #=10000 Sum=13 Eff=|(0.1300000 +- 0.0360321)%|
DeterministicPrescaler/Hlt2QEE_DiJetIncSVTag_pT25M40Full_Prescaler #=10000 Sum=10000 Eff=|( 100.0000 +- 0.00000 )%|
VoidFilter/Default_Hlt1Filter #=10000 Sum=9608 Eff=|( 96.08000 +- 0.194071)%|
VoidFilter/require_pvs #=9608 Sum=9489 Eff=|( 98.76145 +- 0.112833)%|
ParticleRangeFilter/SimpleJets_689bc042 #=9489 Sum=548 Eff=|( 5.775108 +- 0.239471)%|
TwoBodyCombiner/TwoBodyCombiner_d6f4405e #=548 Sum=13 Eff=|( 2.372263 +- 0.650096)%|
Monitor__ParticleRange/Monitor__Hlt2QEE_DiJetIncSVTag_pT25M40Full #=13 Sum=13 Eff=|( 100.0000 +- 0.00000 )%|
Monitor__Global/GlobalMonitor__Hlt2QEE_DiJetIncSVTag_pT25M40Full #=13 Sum=13 Eff=|( 100.0000 +- 0.00000 )%|
after changes
BW = 0.928 GB/s
LAZY_AND: Hlt2QEE_DiJetIncSVTag_pT25M40FullDecisionWithOutput #=10000 Sum=6 Eff=|(0.06000000 +- 0.0244875)%|
LAZY_AND: Hlt2QEE_DiJetIncSVTag_pT25M40Full #=10000 Sum=6 Eff=|(0.06000000 +- 0.0244875)%|
DeterministicPrescaler/Hlt2QEE_DiJetIncSVTag_pT25M40Full_Prescaler #=10000 Sum=10000 Eff=|( 100.0000 +- 0.00000 )%|
VoidFilter/Default_Hlt1Filter #=10000 Sum=9608 Eff=|( 96.08000 +- 0.194071)%|
VoidFilter/require_pvs #=9608 Sum=9489 Eff=|( 98.76145 +- 0.112833)%|
ParticleRangeFilter/SimpleJets_47bba9ce #=9489 Sum=398 Eff=|( 4.194330 +- 0.205786)%|
TwoBodyCombiner/TwoBodyCombiner_ef564b92 #=398 Sum=6 Eff=|( 1.507538 +- 0.610793)%|
Monitor__ParticleRange/Monitor__Hlt2QEE_DiJetIncSVTag_pT25M40Full #=6 Sum=6 Eff=|( 100.0000 +- 0.00000 )%|
Monitor__Global/GlobalMonitor__Hlt2QEE_DiJetIncSVTag_pT25M40Full #=6 Sum=6 Eff=|( 100.0000 +- 0.00000 )%|
I'm reporting results for the Hlt2QEE_DiJetIncSVTag line as it is the most BW consuming one ATM.
FYI @rangel @mveghel @rjhunter @isanders @ausachov @mramospe @mvesteri
Edited by Davide Zuliani