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  1. DRP 2-D Pipeline
  2. PIPE2D-1818

Many warnings from `scatteredLightRemoval`

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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: pfs_pipe2d
    • Labels:
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      Description

      Running `reduceExposure`

      pipetask --long-log --log-level pfs=INFO run --fail-fast -b /work/datastore -i PFS/defaults -o u/rhl/patrolRegion -p /home/rhl/PFS/drp/stella/pipelines/reduceExposure.yaml -d ' visit IN (129616) AND arm IN ('\''b'\'','\''r'\'') AND spectrograph IN (1..4)' -j 8
      

      I'm seeing lots of warnings:

      WARNING 2026-01-09T03:20:23.615-10:00 py.warnings (scatteredLightRemoval:{instrument: 'PFS', arm: 'r', spectrograph: 2, visit: 129616, dither: -6, pfs_design_id: 6488366533167378714})(warnings.py:112) - /work/stack-2025-06-06/conda/envs/lsst-scipipe-10.0.0/lib/python3.12/site-packages/numpy/lib/_nanfunctions_impl.py:1231: RuntimeWarning: Mean of empty slice
        return np.nanmean(a, axis, out=out, keepdims=keepdims) 

      Please fix this

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            • Assignee:
              price price
              Reporter:
              rhl rhl
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