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  1. DRP 2-D Pipeline
  2. PIPE2D-1484

Check that noise estimates are correct from pfsArm to pfsObject

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    Details

    • Type: Task
    • Status: Done (View Workflow)
    • Priority: Normal
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
    • Story Points:
      10
    • Sprint:
      postRun17, preRun18August1, EngRun18August, PostRun18, PreRun21Mar

      Description

      Use the latest reductions from RUN 17 to check that end-to-end noise estimates are correct including :

      • pfsArm
      • pfsMerge
      • pfsObject, check for coadded spectra

        Attachments

        1. b1_plotAmpVarianceVsSignal.png
          b1_plotAmpVarianceVsSignal.png
          185 kB
        2. b1_plotChiHistograms.png
          b1_plotChiHistograms.png
          112 kB
        3. b2_plotAmpVarianceVsSignal.png
          b2_plotAmpVarianceVsSignal.png
          186 kB
        4. b2_plotChiHistograms.png
          b2_plotChiHistograms.png
          112 kB
        5. b3_plotAmpVarianceVsSignal.png
          b3_plotAmpVarianceVsSignal.png
          185 kB
        6. b3_plotChiHistograms.png
          b3_plotChiHistograms.png
          113 kB
        7. b4_plotAmpVarianceVsSignal.png
          b4_plotAmpVarianceVsSignal.png
          184 kB
        8. b4_plotChiHistograms.png
          b4_plotChiHistograms.png
          112 kB
        9. chi_113752-113753.png
          chi_113752-113753.png
          64 kB
        10. chi_113761-113762.png
          chi_113761-113762.png
          64 kB
        11. chi_114922-114923.png
          chi_114922-114923.png
          63 kB
        12. chi2_formula.png
          chi2_formula.png
          34 kB
        13. measuring_gain.pdf
          201 kB
        14. pfsArm_chi_std_per_fiber_and_row.png
          pfsArm_chi_std_per_fiber_and_row.png
          498 kB
        15. pfsMerged_chi_std_per_fiber_and_row.png
          pfsMerged_chi_std_per_fiber_and_row.png
          379 kB
        16. r1_plotAmpVarianceVsSignal.png
          r1_plotAmpVarianceVsSignal.png
          181 kB
        17. r1_plotChiHistograms.png
          r1_plotChiHistograms.png
          117 kB
        18. r2_plotAmpVarianceVsSignal.png
          r2_plotAmpVarianceVsSignal.png
          184 kB
        19. r2_plotChiHistograms.png
          r2_plotChiHistograms.png
          113 kB
        20. r3_plotAmpVarianceVsSignal.png
          r3_plotAmpVarianceVsSignal.png
          178 kB
        21. r3_plotChiHistograms.png
          r3_plotChiHistograms.png
          117 kB
        22. r4_plotAmpVarianceVsSignal.png
          r4_plotAmpVarianceVsSignal.png
          185 kB
        23. r4_plotChiHistograms.png
          r4_plotChiHistograms.png
          117 kB

          Issue Links

          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. PIPE2D-1276 Measure and update r3 gain

          • Normal - Normal priorities
          • Done

          Bug - A problem which impairs or prevents the functions of the product. PIPE2D-1632 Variance is not correctly converted to electrons

          • Normal - Normal priorities
          • Done

            Activity

              People

              • Assignee:
                arnaud.lefur arnaud.lefur
                Reporter:
                arnaud.lefur arnaud.lefur
              • Votes:
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                Watchers:
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                Dates

                • Created:
                  Updated:
                  Resolved: