Using L1 Calorimeter Trigger Emulation

Complete: 3

Goal of this page

This page contains instructions on using L1 calorimeter trigger emulation. Lists of tags can now be found at SWGuideL1TriggerTags.

Using L1Calo

An example config file, which also runs the GCTMonitor DQM package, can be found at L1Trigger/CMS.GlobalCaloTrigger/test/l1CaloExample.cfg. The DQM output of the job will be found in gctMonitor.root, and the L1 digis in l1CaloExample.root

If you want to include L1 calo digis in your job, add the following to your config file :

include "L1Trigger/CMS.GlobalCaloTrigger/data/L1CaloEmuDigis.cff"

If you also want to convert these to physically meaningful objects (L1Extra), include the following :

include "L1Trigger/CMS.GlobalCaloTrigger/data/L1ExtraCaloParticles.cff"

The following config file snippet will drop all digis apart from L1 Calo digis :

   module outputEvents = PoolOutputModule
        untracked vstring outputCommands =
            "drop *",
            "keep *_L1GctEmuDigis_*_*",
            "keep *_L1RCTRegionSumsEmCands_*_*",
            "keep *_L1ExtraCaloParticles_*_*",
            "keep *_hcalTriggerPrimitiveDigis_*_*",
            "keep *_ecalTriggerPrimitiveDigis_*_*"
      untracked string fileName = "L1CaloDigis.root"

Review Status

Editor/Reviewer and date Comments
JimBrooke - 05 Feb 2007 content updates
JimBrooke - 20 March 2007 General content updates
JennyWilliams - 21 March 2007 Edited to swguide layout

Responsible: JimBrooke
Last reviewed by: Reviewer

Topic attachments
I Attachment History Action Size Date Who CommentSorted ascending
Unknown file formatext cmsRunBatch r1 manage 0.1 K 2006-08-02 - 12:03 UnknownUser Batch job to run cmsRun
Unknown file formatcfg EvtGen+DetSim+Digi.cfg r1 manage 8.9 K 2006-08-02 - 11:59 UnknownUser Config file for event generation
Unknown file formatcfg Digi+rct+gct.cfg r1 manage 2.8 K 2006-08-02 - 12:07 UnknownUser Config file for the trigger simulation and analysis
Unknown file formatcff reco-application-calorimetry-caltowers.cff r1 manage 0.9 K 2006-08-02 - 12:13 UnknownUser Config needed for calorimetry reconstruction
Unknown file formatcff reco-application-calorimetry-jetmet-gen.cff r1 manage 0.6 K 2006-08-02 - 12:22 UnknownUser Config needed for calorimetry reconstruction
Unknown file formatcff reco-application-calorimetry-jetmet.cff r1 manage 0.4 K 2006-08-02 - 12:19 UnknownUser Config needed for calorimetry reconstruction
Unknown file formatcff reco-application-calorimetry-reconstruction.cff r1 manage 0.6 K 2006-08-02 - 12:16 UnknownUser Config needed for calorimetry reconstruction
Unknown file formatcc r1 manage 18.3 K 2006-08-02 - 12:29 UnknownUser Corrected assignment of RCT input data to channels
Unknown file formatcc r1 manage 3.1 K 2006-08-02 - 12:25 UnknownUser Corrected trigger tower numbering for HCAL
Unknown file formatcfg GctEmulatorExample.cfg r1 manage 2.0 K 2006-08-29 - 22:21 AlexTapper  
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Topic revision: r53 - 2007-04-26 - PamelaReneeKlabbers

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