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Status of Online DQM shifts. Joe Price 28/04/2011. In this talk…. List of differences in hists on OHP from reference histograms. Run number 180139 – 22/04/2011 Hists were the same on all 3 shifts I did: 23 rd and 24 th runs 180153 and 180164. Inner Detector -> TRT.

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status of online dqm shifts

Status of Online DQM shifts

Joe Price

28/04/2011

in this talk
In this talk…
  • List of differences in hists on OHP from reference histograms.
  • Run number 180139 – 22/04/2011
  • Hists were the same on all 3 shifts I did:

23rd and 24th runs 180153 and 180164

slide3

Inner Detector -> TRT

Reference Histogram

22/04/2011

Comments: Spoke to the TRT shifter, he said these were normalised to unit area, doesn’t appear to be the case at the moment.

slide4

Muon -> RPC

Reference Histogram

22/04/2011

Comments: Appears as if the double peak has gone

slide5

Muon -> RPC

22/04/2011

Reference Histogram

Comments: Same problem as previous histogram?

slide6

Muon -> MDT

Reference Histogram

22/04/2011

Comments: the 22/04 histogram is lacking statistics, odd because this was fine whilst I was on shift. In any case the peak is now at 600 whereas for the ref it is at 100.

slide7

Muon -> CSC

Reference Histogram

22/04/2011

Comments: again appears to be lacking stats, slightly wider than ref for both A and C

slide8

Global -> Global

Reference Histogram

22/04/2011

Comments: is the ref hist still correct?

slide9

Global -> IDGlobal

Reference Histogram

22/04/2011

Comments: The ref hists could still be valid and there could be a problem in the current setup?

slide10

Global -> IDGlobal

Reference Histogram

22/04/2011

Comments: similarly here, is the ref hist still valid?

slide11

Global -> Primary Vertex

Taken from todays Run!

Comments: ref hists for PV not on twiki page, although they are on the OHP

slide12

Global -> Primary Vertex

Taken from todays Run!

slide13

Global -> Primary Vertex

Comments: not too bad, still possibly need updating

slide14

CombPerf -> Jets

Reference Histogram

22/04/2011

Comments: simply due to more events, longer runs and so longer tails.

slide15

CombPerf -> Taus

Reference Histogram

22/04/2011

Comments: again due to more events ref just needs updating

slide16

InDet -> Pixel

Reference Histogram

22/04/2011

Comments: For some reason this hist isn’t filled in the run summary. From elog: Peak has simply shifted from 8 to ~ 20. Reference hist needs updating.

slide17

List of Other problems:

  • No Reference hists for:
    • Calorimeter->LArBARREL, EMEC, HEC, FCAL
  • InDet->TRT: All occupancy and H-to-ll ratio hists have log y in OHP but not in ref, simple to change.
  • No hists in OHP for:
    • Muon->TGC
  • Hists not filling:
    • InDet->Pixels->Cluster Level 1 acceptance
    • InDet->Pixels->no. of pixel clusters/event/LB (says there are entries)
    • Calorimeter->CaloGlobal 2
    • Global->IDAlignEff
    • Anything involving MET