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  1. Data Management
  2. DM-12690

Make ConstrainedPolyModel actually support initFromWCS

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      While sorting out the best approach for getting jointcal to ingest a SkyWcs, we discovered that the ConstrainedPolyModel was ignoring the initFromWCS constructor boolean flag. Looking at the history, it appears it was never used: the chip transfo was always being initialized with the input WCS.

      This is an easy fix, and I'll also make it a configurable, so we can test how larger datasets behave when it is False; the testdata all appears to be fine (initial chi2 is different, but it quickly settles down to the same value).

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              • Assignee:
                Parejkoj John Parejko
                Reporter:
                Parejkoj John Parejko
                Reviewers:
                Russell Owen
                Watchers:
                Dominique Boutigny, John Parejko, John Swinbank, Pierre Astier, Russell Owen
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