CSC DQA and Commissioning Summary

We are responsible for the online and offline DQA for the CSC system, a US ATLAS responsibility We are ready for first collisions

We are also responsible for commissioning/operation of the CSC detector This activity was limited because of

the ongoing CSC ROD problems

04/20/23

CSC DQA Status

Accomplishments Developed online (GNAM) and offline

(Express Stream and Tier0) monitoring packagesFor both shifters and expertsAt raw, PRD, cluster, segment, and track levels

Integrated, maintained, and validated with ATLAS softwareSimultaneously validated CSC reconstruction

software This is the most time consuming task

04/20/23

CSC DQA Status Accomplishments continued

Developed associated DQMF , OHP, and HAN files for actual DQ and display

Ensured calculation and DB storage of online and offline DQ flags

Provided documentation on ATLAS and ATLAS Operations Twikis

We continue to optimize the DQA using feedback from CSC cosmic ray runs and eventually collider data

04/20/23

CSC Online DQA Results

Run 125032 - errors

CSC Online DQA Results

Run 125032 – layer maps

CSC Online DQA Results

Run 125032 – time distribution

CSC Offline DQA ResultsRun 125032 – Layer and channel

maps

CSC Offline DQA ResultsRun 125032 – Strip and cluster

charge

CSC Offline DQA ResultsRun 125032 – Landau fits for DQ

Side A (+1 to +16)

MPV of fit shown

Side C (-1 to -16)

MPV of fit shown

A: Qsum distribution per layer

C: Qsum distribution per layer