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  1. Data Management
  2. DM-18742

Speed up DcrModel convergence

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    • Story Points:
      10
    • Epic Link:
    • Sprint:
      AP S19-5
    • Team:
      Alert Production

      Description

      The current implementation of the iterative forward modeling algorithm used to construct a DCR model appears to suppress differences between the subfilter model planes. This is currently overcome by running many iterations of modeling, which eventually recovers the missing frequency structure. While working on DM-17528 I developed code that overcomes this suppression and speeds up convergence by an order of magnitude, but it is not fully verified. This ticket is to rigorously develop and test that preliminary code.

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              • Assignee:
                sullivan Ian Sullivan
                Reporter:
                sullivan Ian Sullivan
                Reviewers:
                Krzysztof Findeisen
                Watchers:
                Ian Sullivan, John Swinbank, Krzysztof Findeisen
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                  Updated:
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