Iso-filter RBX Cluster Cut Retuning #13050
Conversation
|
A new Pull Request was created by @dertexaner for CMSSW_8_0_X. It involves the following packages: RecoLocalCalo/HcalRecProducers @cmsbuild, @cvuosalo, @davidlange6, @slava77 can you please review it and eventually sign? Thanks. cms-bot commands are list here #13028 |
|
@cmsbuild please test |
|
The tests are being triggered in jenkins. |
| if( isolhcale<TightHcalIsol_*RBXEneThreshold_ && isolecale<TightEcalIsol_*RBXEneThreshold_ && isoltrke<TightTrackIsol_*RBXEneThreshold_ ) | ||
| isTightIso=true; | ||
| } | ||
| if( ene<=RBXEneThreshold_ ){// Old relative iso-cut for low energy RBX clusters |
There was a problem hiding this comment.
Please add sanity check to if statement: && ene > 0.0
cmsbuild
added
tests-pending
comparison-pending
and removed
comparison-available
tests-approved
labels
|
Pull request #13050 was updated. @cmsbuild, @cvuosalo, @davidlange6, @slava77 can you please check and sign again. |
|
@cmsbuild please test |
|
The tests are being triggered in jenkins. |
|
@cmsbuild please test |
|
The tests are being triggered in jenkins. |
cmsbuild
added
reconstruction-approved
fully-signed
and removed
pending-signatures
reconstruction-pending
labels
|
This pull request is fully signed and it will be integrated in one of the next CMSSW_8_0_X IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @slava77, @davidlange6, @Degano, @smuzaffar |
|
+1 |
Iso-filter RBX Cluster Cut Retuning
This is a PR to reduce anomalous misID rate of the iso-filter in very energetic (
1 TeV), late showering, neutral jets which could occasionally produce HCAL clusters that are misidentified as “noisy isolated RBX clusters” due to small corresponding energy deposits in ECAL and very few tracks.1 TeV ).The set of "relative isolation cuts" on the RBX clusters has been turned into a set of "absolute isolation cuts" for clusters with energies greater than 500 GeV.
This is expected to minimally affect the filter performance, whereas it has been verified to reduce the misID rate by an order of magnitude in 13 TeV QCD events (see tail of attached plot, >