1. RPC Data Certification
M. Maggi
INFN Bari

2. Goals
RPC system should provide understood Data and Performance to get any CMS result
Interface the RPC with Physics Validation Team (PVT) flagging each DataSet of Data and MonteCarlo processing

3. The overall view CMS RUN Registry RPC Certification P5 T0 T0 Reco
To Be Certified
Online Stream
StreamExpress
Primary Dataset
DQM Online
Prompt
DQM Offline
DQM Offline
CMS
RUN Registry
PVT
RPC Certification

4. The DQM RR

5. The DQM role (Anna Cimmino)
Used by Central Shifter
Provide a clear set of Histogram coping with each individual case:
Deal with HV bit
Deal with Statistics
Appropriate use of Noise and Signal
Used by RPC Shifter
Provide more deeper insight to potential problem. RPC needs WBM tools for Online Diagnostic

6. Not everything can go to DQM system!
The DQM Framework
P5 Online System. Code must be performing and synthetic…
Offline T0 for Stream and Reco. Code must be robust
Not everything can go to DQM system!
but can use DQM style

7. Automatic Certification
DQM Shifter Based
Learning phase, with have still to get a coherent picture
Last Re-Reco May27 with CMSSW 361p3
BAD in StreamExpress, GOOD in May27
BAD in May27, GOOD in StreamExpress
136097

8. The Release Validation Role (JungHwan Goh)
The RPC Software is Degradable
CMS Framework Changes
Connections to DB
OS and Compiler upgrades
Stricter Coding rules
For Each Release
Set of Standard DQM-like Plots in different areas:
Geometry/SimHit/Digis/LocalReco/…. /DQM?

9. Certification Offline DQM Prompt Analyses Online DQM RR Occupancy++
twiki:RPCModulesTasks RR
ELogs
Occupancy++
SegmentExtrapolation++
Noise++
Emulator On Noise
Trigger++
Non Event Data Analysis++
RPC use on Muons
Atypical Cluster ….
MC & Data
Processed with
A given Release
WBM
FULLY VALIDATED RPC SW

10. Conclusion Certification is a task that needs Diagnostic Tools DQM,WBM
There is a clear interplay among SW Validation, DQM, and Prompt Analysis
There is a continuous Data Processing

11. Open Issues
WBM needs to be finalized and we need to clarify the use for Certification
DQM needs consolidation for muon based quantities
Prompt Analysis requires a redesign…. (DQM/CAF, CRAB based, ….)