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HLT MET Online DQM Status & Plans

HLT MET Online DQM Status & Plans. Xiaowen Lei, Ken Johns, Venkat Kaushik University of Arizona. Current Histograms and DQM Checks. Status of DQM Histogram Production. Our monitored histogram list also includes the following. No dqmf checks for these now.

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HLT MET Online DQM Status & Plans

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  1. HLT MET Online DQM Status & Plans Xiaowen Lei, Ken Johns, Venkat Kaushik University of Arizona

  2. Current Histograms and DQM Checks

  3. Status of DQM Histogram Production • Our monitored histogram list also includes the following. No dqmf checks for these now. • L2MET: L2METx, L2METy; corresponding L1MET histograms; L2SumET from muons. • EFMET: EFMETx, EFMETy; histograms for muon contribution to MET. • None of the MET histograms were produced in M6 • There was a problem with automatic saving of the histogram files at the end of run • But MC playback runs looked ok in April technical run (using ATLASHLT 14.0.10) • Next two slides shows sample histograms from April technical run

  4. Sample Histograms --ttbar events

  5. Sample Histograms --ttbar events

  6. Status of DQMF Configuration Files • DQM_L2MissingET.xml and DQM_EFMissingET.xml couldn’t be used in M6 because of a change in directory names. A “CosmicAllTE” part has been added to the directory names. • The two configuration files were modified to include the “CosmicAllTE” part later and collected. • We are currently working on adding more sophisticated checks to the configuration files. • E.g.: DQMF checks using reference histograms • First reference histograms from minimum bias files produced using Athena 14.1.0.

  7. Reference Histograms --minbias

  8. Reference Histograms --minbias

  9. Plans • Since the MET slice has been changed quite a lot in 14.1.0, it is time to rethink about monitoring. Diego has requested us to implement necessary changes and aim for 14.2.0 (mid of May). • Now we have much more information that could be useful for monitoring. • MET components: met from different calorimeter sectors met from muons • We need to clearly separate between “Validation” and “Online”+”Cosmics” • We need to reduce the histograms in “Online”+”Cosmics” to a few histograms for the shifters • Updating dqmf configuration files

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