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  1. Data Management
  2. DM-4873

Test the matchOptimisticB astrometric matcher

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    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: meas_astrom
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      Description

      The matchOptimisticB matcher fails on many visits of the bulge verification dataset. This prompted a deeper investigation of the performance of the matcher. Angelo and David developed a test script and discovered that the matcher works well with offsets of the two source catalogs of up to 80 arcsec, but fails beyond that. This should be robust enough for nearly all datasets that the LSST stack will be used on.

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            • Assignee:
              Unassigned
              Reporter:
              nidever David Nidever [X] (Inactive)
              Watchers:
              Angelo Fausti, David Nidever [X] (Inactive), Frossie Economou
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              • Created:
                Updated:
                Resolved:

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