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  1. Data Management
  2. DM-21217

Add option to select image to convolve based on seeing

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      Description

      ImageDifferenceTask currently supports the option to convolve either the template or the science image, but that option is frozen in the config. For long ap_pipe runs, there may be many visits with a range of seeing both better and worse than the template. While the order may not matter using ZOGY, we are seeing deconvolution artifacts with the current Alard&Lupton image subtraction when the order is incorrect.

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          duplicates

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-21017 Consider changing the automated algorithmic path in ip_diffim to disable automated deconvolution

          • To Do
          is blocked by

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-21239 Bug fix: convolve science image in image differencing

          • Invalid
          relates to

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-21229 Investigate coadd/diffim platescale issues

          • Done

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-21702 Investigate the cause of the high number of false sources in convolveTemplate=False image differencing

          • Done

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              • Assignee:
                sullivan Ian Sullivan
                Reporter:
                sullivan Ian Sullivan
                Watchers:
                Ian Sullivan
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