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  1. Data Management
  2. DM-240

meas_base plugins for CModel magnitudes

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    • Story Points:
      6
    • Sprint:
      Measurement-S14-4
    • Team:
      Data Release Production

      Description

      Create meas_base Plugins for single-frame and forced measurement that uses the model-fitting primitives in meas_multifit to implement SDSS-style CModel magnitudes, in which we fit an exp and dev model separately and then fit the linear combination with ellipse parameters held fixed.

      An old-style plugin has already been implemented on the HSC fork, and should be used as a guide; this issue involves adapting that implementation to meas_base and potentially cleaning it up a bit. Note that the HSC implementation cannot be transferred directly to the LSST side because the meas_algorithms APIs are slightly different on the two forks.

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              • Assignee:
                jbosch Jim Bosch
                Reporter:
                jbosch Jim Bosch
                Watchers:
                Jim Bosch
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