restore_cube

ska_sdp_func_python.image.deconvolution.restore_cube(model: Image, psf=None, residual=None, clean_beam=None) → Image[source]

Restore the model image to the residuals.

The clean beam can be specified as a dictionary with fields “bmaj”, “bmin” (both in arcsec) and “bpa” in degrees.

Parameters:

  • model – Model image (i.e. deconvolved)

  • psf – Input PSF

  • residual – Residual Image

  • clean_beam – Clean beam e.g. {“bmaj”:0.1, “bmin”:0.05, “bpa”:-60.0}. Units are deg, deg, deg

Returns:

restored image