Open HLT Trigger study for Heavy Ion

How to run Open HLT

• Open HLT uses the samples done by HLTAnalyzer, which is kind of ntuple maker
• How to run HLTAnalyzer

cvs co HLTrigger/HLTanalyzers/
cd HLTrigger/HLTanalyzers/test
cmsRun HLTAnalysis_cfg.py

• then you can find some of root files, which includes ntuples such as L1MuOpen? bit and MuPt? etc..

When running in 35X:

scramv1 project CMSSW CMSSW_3_5_7
cd CMSSW_3_5_7/src
project CMSSW
addpkg HLTrigger/HLTanalyzers
cmsenv
scramv1 b

cd HLTrigger/HLTanalyzers/test
cmsRun HLTAnalysis_cfg.py

Note: starting from 35X releases, the default settings are configured for running on real data (meaning the process name, global tag, and name of the RAW data collection), with the 8E29-style menu. This can be changed using the "isData" and "MENU" parameters in HLTAnalysis_cfg.py.

Input : Can be output of HLTtable.cfg (Output of an EDProducer), or simple RAW file, or both together.

HLTopen_cff.py includes all modules and paths specific to the OpenHLT mode.

Ouput : openhlt.root roottuple :

Default Running

cvs co -r RateEff-02-01-01 HLTrigger/HLTanalyzers/test/
cd HLTrigger/HLTanalyzers/test/RateEff
tar zxvf libconfig-1.3.tar.gz
cd libconfig-1.3
./configure
make
cd ../
make
source setup.csh(sh)
./OHltRateEff hltmenu_8E29_2009May11.cfg

Heavy Ion Running

To run:
================================================================
cd $CMSSW_BASE/src/HLTrigger/HLTanalyzers/test
cvs co -r RateEff-HI-0-1
UserCode/HIHLTStudy/HLTrigger/HLTanalyzers/test/RateEff
mv UserCode/HIHLTStudy/HLTrigger/HLTanalyzers/test/RateEff .

cd RateEff
tar xvzf libconfig-1.3.tar.gz
cd libconfig-1.3/
./configure
make
cd ../
make

source setup.sh

./OHltRateEff hltmenu_HIon_2009Sep.cfg

Open HLT setup

Setup

• Code URL: http://cmssw.cvs.cern.ch/cgi-bin/cmssw.cgi/UserCode/HIHLTStudy/

• Setup your working environment:

  # CMSSW_3_2_4
  scramv1 project CMSSW CMSSW_3_2_4
  cd CMSSW_3_2_4/src
  cmsenv
  
  # Check out from CVS
  cvs co UserCode/HIHLTStudy
  mv UserCode/HIHLTStudy/* .
  
  # genparticle and genjet 32x code
  cvs co -r cmshi_32X UserCode/CmsHi/JetAnalysis
  cvs co -r V00-01-02 UserCode/CmsHi/Utilities
  cvs co -r V00-01-02 DataFormats/HeavyIonEvent
  mv UserCode/CmsHi .
  
  # Build
  scramv1 b -j 4
  

• The lastesting working tag is: HIOpenHLT_1_2
  • Includes: jet and photon parts can run

Sample

/pnfs/cmsaf.mit.edu/hibat/cms/users/cer/OpenHLT324/

-- DongHoMoon - 04 Sep 2009