RPC & LVL1 Mu Barrel Online Monitoring during

LS1M. Della Pietra

M. Della Pietra 2

OverviewStatus 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

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 region

Add 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 channels

Now 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