Monitoring and Data Quality

Data Quality should be checked for each muon sub-detector via OHP (Online Histogram Presenter).

Table of Content

Data Quality Applications and Tools

Data Quality Applications and Tools are:

• OHP - Online Histogram Presenter
• DQMF/D - Data Quality Monitoring Framework/Display
• MDT GnaMon
• RPC DQ panel in DCS to be updated!

What to Check at Start of Shift

At the beginning of your shift check on the withboard special reports about histograms and Data Quality Monitoring. Then you have three possibility:

• there is not data taking or the data taking is already started but with a low statystic
• a long run is already ongoing
• we are getting tests runs.

What to Check during Data Taking: OHP

• CSC to be updated!
• MDT
• RPC
• TDC temporary document to be updated!

What to Check during Data Taking: DQMF

• CSC
• MDT
• RPC to be updated!
• TDC to be updated!

Shift Online Data Quality Flags

Each run of more than 100000 events should be flagged by the muon desk shifter (Shift Online Data Quality Flags), to indicate whether the data is usable by each segment of the Muon Detector.