Trigger Offline DQM

Description of the group

Weekly summaries of HLT DQM Offline

  • Weekly summaries with histograms can be found here here

Trigger Performance Analyses

  • Discussed in weekly meetings Trigger Performance and summarized here.

Offline DQM Shifter

  • Central Offlline DQM Shifter reviews with some delay (~week) runs taken in the past. The shifter main duty is to certify the runs. The shifter instructions for HLT can be found here here

Offline Trigger Shifter

  • Every week there is an 8 hour long shift called "Offline Trigger Shift". The guide for the shifter can be found here

CMSSW Software

The software used for offline DQM of the Trigger at CMS is residing in the CMSSW package [[][DQMOffline/Trigger]. The sequences defined in this package are envoked in DQMOffline/Configuration and executed at T0 as part of RECO+DQM step. It is therefore of a critical importance that this code runs smoothely. Under no circumstances it should through cmsExeption !

The DQM modules in this package can be divided in tow groups: generic and POG/PAG specific.

Generic FourVector HLT DQM

  • Guide to FourVector is provided here.

POG Egamma HLT Offline DQM

  • Need info

POG Tau HLT Offline DQM

  • Need info

POG Muon HLT Offline DQM

  • Need info


  • Need info

Releases and features

  • CMSSW_3_11_X
    • Need feedback from developers

Testing code for release integration

  • Make a testing area, get the code and compile the package DQM

  scramv1 p -n testRel CMSSW CMSSW_X_Y_Z  
  cd testRel/src
  cvs co -r V00-00-MyTag DQMOffline/Trigger 
  scramv1 b DQMOffline/Trigger 

  • Add custom configuration files

   addpkg DQMOffline/Configuration
   cp /afs/*.py   DQMOffline/Configuration/python
   scramv1 b DQMOffline/Configuration
   * Marco Rovere (DQM code integration manager) keeps up_to date commands for testing the code before it is included to IB releases. 
   Execute only the firest "cmsDriver" commands listed in files driver1a(b).txt, driver2a(b).txt, and driver3a(b).txt files in Marco's directory /afs/

   ls /afs/*.txt

   * Ensure that each of these jobs finishes gracefully

   * Open a the output root files in TBrowser and make sure that relevant histograms are not empty

---++ HLTMON Stream
   * !HLT paths and !EventContent of HLTMON Stream is provided for every run.  This stream contains RAW, !HLT, and RECO objects.  The EventContent of the !HLTMON can be found [[][here]].

Vladimir Rekovic - 15 Dec 2008 %BR%

-- Main.VladimirRekovic - 11 Dec 2008

%RESPONSIBLE%  Main.JasonSlaunwhite %BR% </verbatim>
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Topic revision: r17 - 2011-05-30 - MonicaVazquezAcosta
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