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  1. Instrument control development
  2. INSTRM-2699

Cobra convergence rate is getting worse

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    • Type: Task
    • Status: Done (View Workflow)
    • Priority: Normal
    • Resolution: Done
    • Component/s: None
    • Labels:
    • Sprint:
      postRun24, preRun25Nov2025

      Description

      In September 2025, it was reported that Cobra 95%-tile of convergence has been increasing since early 2025. Also NOTCONVERGED cobra, which means convergence was 50um and higher is now 10% of allocated Cobas.

       

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          relates to

          Task - A task that needs to be done. INSTRM-2718 Not-masked cobras are not sent commands

          • Normal - Normal priorities
          • Open

          Task - A task that needs to be done. INSTRM-2609 Summarize the history of geometry measurements

          • Normal - Normal priorities
          • Done

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              • Assignee:
                Unassigned
                Reporter:
                yuki.moritani yuki.moritani
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                Dates

                • Created:
                  Updated:
                  Resolved: