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  1. Data Management
  2. DM-19734

Fix bug in makeDistortedTanWcs

    Details

    • Type: Bug
    • Status: Invalid
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: afw

      Description

      DM-19731 revealed a bug in makeDistortedTanWcs, at least on HSC, in what looks like some kind of sign error in the scaling and or curvature in the y direction (at least in those plots).  See the notebook attached to DM-19731 for details.

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            jbosch Jim Bosch added a comment -

            This ticket or DM-19735 should be done either prior to or as one of the first tasks in PIPE-1.

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            jbosch Jim Bosch added a comment - This ticket or DM-19735 should be done either prior to or as one of the first tasks in PIPE-1.
            Hide
            jbosch Jim Bosch added a comment -

            Lauren MacArthur tracked this down to a problem in Butler.get("raw_wcs", ...) rather than something in makeDistortedTanWcs itself, and created DM-20276 for that problem.  Closing this as Invalid.

            Show
            jbosch Jim Bosch added a comment - Lauren MacArthur tracked this down to a problem in Butler.get("raw_wcs", ...) rather than something in  makeDistortedTanWcs itself, and created DM-20276 for that problem.  Closing this as Invalid.

              People

              • Assignee:
                Unassigned
                Reporter:
                jbosch Jim Bosch
                Watchers:
                Chris Morrison, Jim Bosch, John Parejko
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

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                • Created:
                  Updated:
                  Resolved:

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