errors_subgrid_to_facet_2d_dask

ska_sdp_exec_swiftly.utils.errors_subgrid_to_facet_2d_dask(approx_facet, facet_2, sparse_ft_class, use_dask)

Functions for calculating the error of approx facets

Parameters:

• approx_facet – approx facets

• sparse_ft_class – StreamingDistributedFFT class object

• facet_2 – true facets

Returns:

mean of err_mean and err_mean_img