ska_sdp_spectral_line_imaging.data_procs.deconvolution.cleaners module

ska_sdp_spectral_line_imaging.data_procs.deconvolution.cleaners.apply_cleaner_with_sensitivity_only(dirty, psf, sensitivity, cleaner, **kwargs)

Applies the clean function with sensitivity only

Parameters:

• dirty (xarray.DataArray) -- Image to be cleaned

• psf (xarray.DataArray) -- PSF Image

• sensitivity (xarray.DataArray) -- Sensitivity data

• cleaner (func) -- cleaner function to be applied

• **kwargs -- Additional keyword arguments

Returns:

Returns the data products from the clean algorithm

ska_sdp_spectral_line_imaging.data_procs.deconvolution.cleaners.clean_with(cleaner, dirty, psf, window, sensitivity=None, include_sensitivity=True, **kwargs)

Helps to manage parameters for xarray.apply_ufunc

Parameters:

• cleaner (func) -- cleaner function to be applied

• dirty (Image) -- Image to be cleaned

• psf (Image) -- PSF Image

• window (xarray.DataArray) -- Window image (Bool) - clean where True

• sensitivity (Image) -- Sensitivity Image

• include_sensitivity (bool) -- Should sensitivity be included in kwargs

• **kwargs -- Additional keyword arguments

Returns:

Returns component image and residual image