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  1. Data Management
  2. DM-28740

Remove the NaN values in PSF-matched exposure for GAaP

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    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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    • Story Points:
      4
    • Epic Link:
    • Team:
      Data Release Production
    • Urgent?:
      No

      Description

      The `psfMatchedExposure` object returned by the `ModelPsfMatchTask` contains NaNs along the edges, leading to NaN GAaP flux if not handled. Currently, this is handled in a hacky way by replacing NaNs with zeros. This ticket will fix it in a more elegant and systematic manner.

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          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-24737 Implement GAaP: Gaussian Aperture and PSF photometry

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            kannawad Arun Kannawadi added a comment - - edited

            This ticket is addressed as a few-line commit here: https://github.com/lsst-dm/meas_extensions_gaap/pull/3/commits/7c9b8274a15c4d7356312182bfb5ed43c8ca22e4

            which is reviewed as a part of the larger ticket DM-24737 here: https://github.com/lsst-dm/meas_extensions_gaap/pull/3

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            kannawad Arun Kannawadi added a comment - - edited This ticket is addressed as a few-line commit here: https://github.com/lsst-dm/meas_extensions_gaap/pull/3/commits/7c9b8274a15c4d7356312182bfb5ed43c8ca22e4 which is reviewed as a part of the larger ticket DM-24737  here:  https://github.com/lsst-dm/meas_extensions_gaap/pull/3

              People

              Assignee:
              kannawad Arun Kannawadi
              Reporter:
              kannawad Arun Kannawadi
              Watchers:
              Arun Kannawadi
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                Updated:
                Resolved:

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