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  1. Release Management
  2. REL-1473

SKA Mid self-calibration pipeline v0.9.0

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Details

    • Component Version
    • Resolution: Resolved
    • PI22
    • COM SDP SW, MID SDP
    • None

    Description

      Summary

      Added

      • The pipeline can now be launched without a bootstrap sky model. In this case, an initial imaging stage is performed first. The resulting clean image is automatically thresholded, and the clean components located inside the bright emission islands thus identified are used as a bootstrap sky model.
      • Wideband deconvolution options for WSClean are now more intelligently calculated as a function of input data parameters and number of nodes available.

      Changed

      • Configuration file format has been changed, and must now contain an `initial_imaging` section. See `config/` directory for documented examples.

      Deprecated

      • None

      Removed

      • Sky model filtering and clustering step, as it was found not to behave optimally on non-point sources. It will be reinstated when it can be improved.

      Fixed

      • None

      Test Evidence

      • None

      Security

      • None

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              D.Fenech Fenech, Danielle
              Vincent.Morello Morello, Vincent
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              Dates

                Created:
                Updated:
                Resolved:

                Structure Helper Panel