Details
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Component Version
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Resolution: Resolved
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None
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Data Processing
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Team_HIPPO
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ska-sdp-wflow-mid-selfcal
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0.9.0
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MINOR
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0.9.0 Latest
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Sprint 5
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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