Urgent Validation Tasks

Here we collect information on changing/validating the L1 algorithms for HI.

A set of macros to run the L1 jet algorithm on the L1 Ntuples listed below can be found with instructions here:

https://github.com/CmsHI/L1EmulatorMacros

We are collecting the rates and turn-ons for different changes to the nominal algorithm at the following google doc page:

https://docs.google.com/spreadsheets/d/1--6Cr1oYvo-RKs80pK5o8lxkcnUl4szQ_mPtWoMFN2Q/edit?usp=sharing

The same information is stored for photon-related triggers here:

https://docs.google.com/spreadsheets/d/1l_T7Zs-lBCyR4UMiN5KEQ648sviSQMPWDywmtjefBKQ/edit#gid=0

Running the HI Stage-1 emulator

Set up the emulator env. The following instructions are based on SWGuideL1TOfflineDev, those directions should supersede these.

cmsRel CMSSW_7_4_0
cd CMSSW_7_4_0/src
cmsenv
git cms-merge-topic -u CmsHI:forest_CMSSW_7_4_0
git clone git@github.com:richard-cms/L1UpgradeAnalyzer.git Analyzers/L1UpgradeAnalyzer
scram build -j4
# then use the templates found in Analyzers/L1UpgradeAnalyzer/test
# to run on HI MC, use runEmulatorAndAnalyzer_fromRAWMC.py
# make absolutely sure that the globaltag you are using is appropriate!

Task Matrices

Jets

Task Category	Subtask	Description	Responsible name	Link to results twiki or presentations
Sample Production	5.02 TeV Hydjet Forest		Alex
	2011 Data jet L1 Ntuple		Alex
	2011 Data photon L1 Ntuple		Alex
MC/Data Validation	2011 Data/2.76 Hydjet	Comparing energy deposits in the endcap (calotowers or rechits maybe) to check detector response	GM/Camelia	offlinecheck.pdf
	5.02 TeV Offline/HiForest validation	Is the 5.02 TeV simulation any good? Suggestions for "money plots" welcome	GM/Camelia	offlinecheck.pdf
Algorithmic Changes	zeroed-walls	zero-out eta=4, eta=17 walls	Alex
	double-subtraction	apply background subtraction twice iteratively	Kaya
	truncated mean	average only lowest 16 regions in each ring	Kaya
	eta-reflection	avg eta-reflected phi rings together	Kaya
	single-region	Instead of 3x3 jets use single region (similar to single track seed results)	Kaya/Michael
	Mean + Sigma Subtraction			https://indico.cern.ch/event/385155/
	One-by-one jets
	two-by-two jets
	combination sigma and 1x1
	combination sigma and 2x2
Basic Kinematics	region energy sigma vs eta & centrality		Alex/Kaya	2015-03-11-alex-L1.pdf
	data vs MC distributions		Alex/Kaya
	Checks on L1 calibrations	do reco-gen matching to see if we can calibrate away the noisy areas	GM/Camelia

Photons

L1T Offline Development Validation Samples

Global Tags

pp

Data

MC

HI

Data

Full Raw

Skims

Sample	RAW	RECO	HIForest	L1 Tree (these change often)	L1 Tree (with corrected RCT calibrations)
Full Track 14	/HIHighPt/icali-HIHIHighPt_RAW_Skim_HLT_HIFullTrack14-4d786c9deacb28bba8fe5ed87e99b9e4-SD_HIFullTrack14/USER			/mnt/hadoop/cms/store/user/men1/L1Data/HIL1DPG/HighPt/HighPt_RAW_Skim_HLT_HIFullTrack14_CaloRegionEta516_CMSSW740pre7/L1NTupleFullTrack14FS.root
Jet 95	/HIHighPt/icali-Skim_HLT_HIJet95_v3-8c595218c7288f8db8461601626c9a8e-SD_HIJet95/USER
Jet 55	/HIHighPt/icali-HIMinBiasUPC_Skim _HLT_HIJet55_v2-72e9032319e369ee7d3493bb45d1ee7d-SD_HIJet55/USER		/mnt/hadoop/cms/store/user/belt/HiForest_jet55or65or80_JetRAA_v1_final/*.root
Jet 80	/HIHighPt/dgulhan-HIHighPt_HIRun2011_HLT_HIJet80-c2565dc65c088b00e9ff32e2778a39bf/USER
MinBias	/HIMinBiasUPC/icali-HIMinBiasUPC_Skim_HLT_HIMinBiasHfOrBSC_v2-35880fcf9fb9fd84b27cd1405e09ffd1-SD_MinBiasHI/USER		/mnt/hadoop/cms/store/user/luck/L1Emulator/minbiasForest_merged_v2/HiForest_PbPb_Data_minbias_fromSkim_v3.root	/mnt/hadoop/cms/store/user/men1/L1Data/HIL1DPG/MinBias/HIMinBiasUPC_Skim_HLT_HIMinBiasHfOrBSC_v2_CaloRegionEta516_CMSSW740pre7/L1NTupleMBHIFS.root	/export/d00/scratch/ginnocen/HIMinBiasUPC_Skim_HLT_HIMinBiasHfOrBSC_v2_newRCTcalibration_v3/L1UpgradeAnalyzer_total.root
!MinBias 750 RECO	/HIMinBiasUPC/icali-HIMinBiasUPC_Skim_HLT_HIMinBiasHfOrBSC_v2-35880fcf9fb9fd84b27cd1405e09ffd1-SD_MinBiasHI/USER	/HIMinBiasUPC/kimy-HIRun2011-RECO-MinBias750-v5-319b2b25bd55ec76715ae91dcabd3df9/USER	/mnt/hadoop/cms/store/user/luck/HIMinBiasUPC/2011_MB_750_hiForest/0.root
Central	/HIMinBiasUPC/icali-HIMinBiasUPC_Skim_HLT_HIMinBiasHfOrBSC_Centrality0-10-64ca16868e481177958780733023cfa2-SD_Cen0_10/USER
Photon20/30	/HIHighPt/richard-HIHighPt-HIRun2011-RAW-photon20and30_v2-56d3f34efbd38c742eee00f066b12bcb/USER		5_3_X : /mnt/hadoop/cms/store/user/luck/L1Emulator/HiForest_PbPb_photon2030.root 7_5_X : /mnt/hadoop/cms/store/user/tatar/HIHighPt/HiForest_HIHighPt_photon30_HIRun2011-v1/0.root	/export/d00/scratch/ginnocen/PhotonSamples/HIHighPt-HIRun2011-RAW-photon20and30_v2_GR_P_V27A_L1UpgradeAnalyzer.root
Photon20/30	/HIHighPt/dgulhan-HIHighPt_HIRun2011_HLT_HISinglePhoton20_HISinglePhoton30-94b0666b91c951da4a167e1b3165750b/USER	production /HIHighPt/velicanu-HIHighPt_HIRun2011_HLT_HISinglePhoton20_HISinglePhoton30_RECO_753p1-fd44351629dd155a25de2b4c109c824c/USER	production 7_5_X : /mnt/hadoop/cms/store/user/velicanu/HIHighPt/HIHighPt_HIRun2011_HLT_HISinglePhoton20_HISinglePhoton30_FOREST_753p1_v0/151019_172910/merged/0.root /mnt/hadoop/cms/store/user/velicanu/HIHighPt/HIHighPt_HIRun2011_HLT_HISinglePhoton20_HISinglePhoton30_FOREST_753p1_v0/151019_172910/0000/*.root

MC

Some dijet samples which are not listed here are listed at this page instead: https://twiki.cern.ch/twiki/bin/viewauth/CMS/ChargedParticleRAA2015#HiForest

-- RichardBarbieri - 18 Apr 2014

• l1Jet_20150411_rebelEv.pdf: l1Jet_20150411_rebelEv.pdf</verbatim>

• l1Photon.pdf: l1Photon.pdf</verbatim>