LittleHiggsToLeptons Analysis

Contacts

Introduction

The analysis code

Set up the code

the code repository: the ntuple producer and the ntuple tools.

the root 4-vectors info page.

Recipe for CMSSW_3_3_X

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cmsrel CMSSW_3_3_6
cd CMSSW_3_3_6/src
cvs co -r v_336 -d HiggsAnalysis/littleH UserCode/Bicocca/HiggsAnalysis/littleH
cvs co -d PhysicsTools/NtupleUtils UserCode/Bicocca/PhysicsTools/NtupleUtils
cmsenv
scramv1 b -j 4

Recipe for CMSSW_3_5_X

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cmsrel CMSSW_3_5_8
cd CMSSW_3_5_8/src
cvs co -r v_358 -d HiggsAnalysis/littleH UserCode/Bicocca/HiggsAnalysis/littleH
cvs co -d PhysicsTools/NtupleUtils UserCode/Bicocca/PhysicsTools/NtupleUtils
cmsenv
scramv1 b -j 4

Recipe for CMSSW_3_6_X

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cmsrel CMSSW_3_6_1_patch6
cd CMSSW_3_6_1_patch6
cvs co -d HiggsAnalysis/littleH UserCode/Bicocca/HiggsAnalysis/littleH
cvs co -d PhysicsTools/NtupleUtils UserCode/Bicocca/PhysicsTools/NtupleUtils
cvs co -r V00-00-13 CommonTools/CandAlgos
cmsenv
scramv1 b -j 4

Recipe for CMSSW_3_8_X

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cmsrel CMSSW_3_8_1
cd CMSSW_3_8_1/src
cvs co -d HiggsAnalysis/littleH UserCode/Bicocca/HiggsAnalysis/littleH
cvs co -d PhysicsTools/NtupleUtils UserCode/Bicocca/PhysicsTools/NtupleUtils
cvs co -r V00-00-13 CommonTools/CandAlgos
cmsenv
scramv1 b -j 4

Run the code

Start to create the ntuples with

cmsRun HiggsAnalysis/littleH/test/test_SimpleNtuple_cfg.py

Run with crab

Create your own crab.cfg and multicrab.cfg ( for example see these crab.cfg and muticrab.cfg )

Start to create the ntuples with crab

multicrab -create
multicrab -submit
multicrab -status
multicrab -get 

For more details on crab and multicrab see SWGuideCrab and SWGuideMultiCrab

ntuples analysis software

setting up a local machine to check out & in the ntuples analysis code
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1. environment variables (remember to change the login name!)

export CVS_RSH=ssh
export CVSROOT=:ext:govoni@cmssw.cvs.cern.ch:/cvs/CMSSW

2. get the code with a meningful folder structure

cvs co -d smallH UserCode/Bicocca/HiggsAnalysis/littleH/bin
cvs co -d smallH/PhysicsTools/NtupleUtils/bin UserCode/Bicocca/PhysicsTools/NtupleUtils/bin

3. compile the code, an example

cd smallH/
cd PhysicsTools/NtupleUtils/bin/
rm dict.*
rootcint -f dict.cpp -c LinkDef.h
cd -
c++ -o test_001 `root-config --cflags --glibs` -lGenVector \
     test_001.cpp PhysicsTools/NtupleUtils/bin/dict.cpp \
     PhysicsTools/NtupleUtils/bin/treeReader.cc

Production Cross Section

Signal samples with CMSSW_X_X_X (private production)

Background samples with CMSSW_X_X_X (official production)

release	energy	sample	x-section	eff	DBS link
31X	7 TeV	/ppEleX/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	48.44 mb	0.00074	link
31X	7 TeV	/ppMuX/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	48.44 mb	0.00176	link
31X	7 TeV	/ppMuMuX/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	48.44 mb	0.0000112	link
31X	7 TeV	/Upsilon3StoEE/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	2930 pb	0.793	link
31X	10 TeV	/Upsilon3StoEE/Summer09-MC_31X_V3-v1/GEN-SIM-RECO	??	??	empty
31X	900 GeV	/Upsilon3StoEE/Summer09-DESIGN_3X_V8A_900GeV-v1/GEN-SIM-RECO	??	??	empty
31X	2360 GeV	/Upsilon3StoEE/Summer09-DESIGN_3X_V8A_2360GeV-v1/GEN-SIM-RECO	??	??	empty
31X	7 TeV	/Upsilon3S/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	2850 pb	0.567	empty
31X	10 TeV	/Upsilon3S/Summer09-MC_31X_V3-v1/GEN-SIM-RECO	??	??	empty
31X	7 TeV	/Upsilon2StoEE/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	74300 pb	0.118	empty
31X	900 GeV	/Upsilon2StoEE/Summer09-DESIGN_3X_V8A_900GeV-v1/GEN-SIM-RECO	??	??	empty
31X	2360 GeV	/Upsilon2StoEE/Summer09-DESIGN_3X_V8A_2360GeV-v1/GEN-SIM-RECO	??	??	empty
31X	7 TeV	/Upsilon2S/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	75000 pb	0.0752	empty
31X	10 TeV	/Upsilon2S/Summer09-MC_31X_V3-v1/GEN-SIM-RECO	??	??	empty
31X	7 TeV	/Upsilon1StoEE/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	95900 pb	0.127	empty
31X	10 TeV	/Upsilon1StoEE/Summer09-MC_31X_V3-v1/GEN-SIM-RECO	??	??	empty
31X	900 GeV	/Upsilon1StoEE/Summer09-DESIGN_3X_V8A_900GeV-v1/GEN-SIM-RECO	??	??	empty
31X	2360 GeV	/Upsilon1StoEE/Summer09-DESIGN_3X_V8A_2360GeV-v1/GEN-SIM-RECO	??	??	empty
31X	7 TeV	/Upsilon1S/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	99900 pb	0.139	empty
31X	10 TeV	/Upsilon1S/Summer09-MC_31X_V3-v1/GEN-SIM-RECO	??	??	empty
31X	7 TeV	QCD_EMDoubleEnriched_Pt20/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	0.297 mb	0.235	link
31X	7 TeV	/QCD_EMDoubleEnriched_Pt6to20/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	20.8 mb	0.023	link
31X	7 TeV	/QCD_BCtoE_Pt20to30/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	0.2355 mb	0.00046	link
31X	7 TeV	/QCD_BCtoE_Pt30to80/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	0.0593 mb	0.00234	link
31X	7 TeV	/QCD_BCtoE_Pt80to170/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	0.906E-3 mb	0.0104	link
31X	7 TeV	/QCD_EMEnriched_Pt20to30/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	0.2355 mb	0.0073	link
31X	7 TeV	/QCD_EMEnriched_Pt30to80/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	0.0593 mb	0.059	link
31X	7 TeV	/QCD_EMEnriched_Pt80to170/Summer09-MC_31X_V3_7TeV-v1/GEN-SIM-RECO	0.906E-3 mb	0.148	link

MC request for X Tev data with CMSSW_3_X_X

Ntuples database

v01

* SimpleNtple.cc version 1.53

* Bug in the Electron reco ID (Tk or ECAL) flag

v02

* SimpleNtple.cc version 1.61

* General:
- now cutting on QQS3Dip (before on QQ3Dip)
- Onia leptons pt ordering fixed
- Onia leptons pairing fixed
- Filter events before saving

* Electrons:
- added ResEE trigger
- vertexing with KF

* Muons:

v04

* http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/UserCode/Bicocca/HiggsAnalysis/littleH/plugins/SimpleNtple.cc?revision=1.65&view=markup version 1.61

* Electrons:
- added variables used for EleID
- improved statistics on Upsilons samples

v20

* http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/UserCode/Bicocca/HiggsAnalysis/littleH/plugins/SimpleNtple.cc?revision=1.73&view=markup version 1.73

* General:
- migration to PATs

v21

* http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/UserCode/Bicocca/HiggsAnalysis/littleH/plugins/SimpleNtple.cc?revision=1.73&view=markup version 1.73

* Electrons:
- added SC energy for absolute scale check

v22

* http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/UserCode/Bicocca/HiggsAnalysis/littleH/plugins/SimpleNtple.cc?revision=1.79&view=markup version 1.79

* Trigger:
- Electrons : checked the Trigger process name and the useful paths

Documentation

Talks

• Nov. 3, 2009 A Light CP-odd Higgs: Tevatron and LHC Prospects
  

Upsilon

• June 3, 2009 Υ->ee & J/psi->ee Triggers at sqrt(s) = 10TeV
  
• 9/13/09 Υ -> e+e- at CMS with First Data
  
• 8/5/2009 Υ -> e+e- at CMS with First Data