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RPC & LVL1 Mu Barrel Online Monitoring during LS1. M. Della Pietra. Overview. Status of ATLAS DataFlow changes during LS1 Changes for gnam based monitoring Monitoring @ SFI not more possible: future? Trigger and readout extension in feet region Noisy and dead channel mapping campaign. - PowerPoint PPT Presentation
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RPC & LVL1 Mu Barrel Online Monitoring during
LS1M. Della Pietra
M. Della Pietra 2
OverviewStatus of ATLAS DataFlow changes during LS1Changes for gnam based monitoringMonitoring @ SFI not more possible: future?Trigger and readout extension in feet regionNoisy and dead channel mapping campaign
08/05/13
M. Della Pietra 3
Changes in Atlas DF
08/05/13
FROM S. KOLOS
M. Della Pietra 4
Changes in Atlas DF
08/05/13
FROM S. KOLOS
M. Della Pietra 5
Changes in Atlas DF
08/05/13
FROM S. KOLOS
M. Della Pietra 6
Changes in gnam code?
08/05/13
No changes has to be done in gnam code about sampling
We have just to reconfigure gnam application in OKS attaching them to a new event sampler (new DCMs in TDAQ dataflow) or to a specific output stream.
We can monitor on many sources (many streams)Also there should be no modification in gnam API
foreseen, but no decision have been taken up to now. I will ask again for naming the file saved by gnam with
something more the the file number to have more than on file for each run
M. Della Pietra 7
What about monitoring at SFI?
08/05/13
At tree level, is fine for us to monitor a full event after the HLT chain instead of before it. We started to monitor at SFI only because it was the first
(and actually only) place where we can sample a complete event to compare many RODs
But there is a second order problem Are we interested in monitoring events discarded by HLT
chain? Up to now is not clear how it can be possible:
Full rejected events by HLT can be monitored easily If we want to sample only MUON HLT discarded events we have
to agree a change of trigger configuration with Trigger Group
M. Della Pietra 8
Changes in Atlas DQMF
08/05/13
FROM S. KOLOS
M. Della Pietra 9
Changes in Atlas DQMF
08/05/13
FROM S. KOLOS
M. Della Pietra 10
Changes in Atlas DQMF
08/05/13
FROM S. KOLOS
M. Della Pietra 11
DQM & OHPDo we have request to be forward to the MWG?
New functionalities?Do we think to still use both displays?
I think so…
08/05/13
M. Della Pietra 12
Feet extensionsWe have to add the readout of the new trigger
chambers in feet regionAdd some more histos accordingly (1 day work)Write the new mapping file (a couple of week)
08/05/13
M. Della Pietra 13
Noisy and dead channelsAt the restart I suggest to start a campaign in
finding (by scratch) dead and noisy channelsNow we have a tool (not available during
commissioning, never used in the last period) to run a macro (even automatically) on online histogramsWork done by Arturo Sanchez
We need to debug also the automatic storage in DB of dead/noisy channels
08/05/13