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  1. Data Management
  2. DM-5703

Evaluate performance of AST/GWCS over a range of numbers of pixels

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    • Type: Story
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: afw
    • Templates:
    • Story Points:
      8
    • Sprint:
      Alert Production X16 - 04
    • Team:
      Alert Production

      Description

      Once we have a composite distortion model from DM-5701, evaluate the performance of AST and GWCS over a range of numbers of pixels, likely from ~100 through full-CCD (4k^2).

      As part of this process, we will try to determine whether there is a way to efficiently warp images/postage stamps using python-only models in GWCS and whether bottlenecks could be worked around via optimizations in cython.

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              • Assignee:
                rowen Russell Owen
                Reporter:
                Parejkoj John Parejko
                Watchers:
                John Parejko, Russell Owen, Tim Jenness
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