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  1. Data Management
  2. DM-11162

Replace all use of Coord and subclasses with SpherePoint

    Details

    • Type: Story
    • Status: Done
    • Priority: Undefined
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: afw
    • Templates:
    • Story Points:
      20
    • Epic Link:
    • Sprint:
      Alert Production F17 - 8, Alert Production F17 - 9, AP S18-2, AP S18-4
    • Team:
      Alert Production

      Description

      Implement RFC-353 by replacing all use of Coord and its subclasses with SpherePoint.

      Things to keep in mind:

      • afw will no longer support coordinate conversions. We do not rely on this now (except for a very small number of cases of use of FK5 J2000 instead if ICRS that is likely a mistake).
      • SpherePoint and Coord have slightly different APIs (for instance SpherePoint is immutable) so some usage will need to change.
      • Coord has some methods that SpherePoint does not. These may have to be added to SpherePoint or implemented as free functions.

      This would also be a good time to eliminate the SpherePoint(double raDecRad[2]) constructor. This was added to support Transform but turned out to be unnecessary.

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                • Assignee:
                  rowen Russell Owen
                  Reporter:
                  rowen Russell Owen
                  Reviewers:
                  Bob Armstrong, Meredith Rawls
                  Watchers:
                  Bob Armstrong, Colin Slater, Jim Bosch, John Swinbank, Krzysztof Findeisen, Lauren MacArthur, Russell Owen
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                  • Created:
                    Updated:
                    Resolved:

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