Gridding and Degridding

This section contains routines for

Gridding complex visibilities onto an image.
Degridding complex visibilities from an image.

Nifty

Dask wrappers around Nifty's Gridder.

Dask

africanus.gridding.nifty.dask

grid_config grid dirty degrid model

grid_config

grid

dirty

degrid

model

wgridder

Wrappers around 'ducc.wgridder <https://gitlab.mpcdf.mpg.de/mtr/ducc>`_.

Numpy

africanus.gridding.wgridder

dirty model residual

dirty

model

residual

Dask

africanus.gridding.wgridder.dask

dirty model residual

dirty

model

residual

Utilities

africanus.gridding.util

estimate_cell_size

estimate_cell_size