weight_gridding

weight_gridding(shape, visweights, vuvwmap, vfrequencymap, vpolarisationmap=None, weighting='uniform')

Reweight data using one of a number of algorithms

Parameters

• shape –

• visweights – Visibility weights

• vuvwmap – map uvw to grid fractions

• vfrequencymap – map frequency to image channels

• vpolarisationmap – map polarisation to image polarisation

• weighting – ‘’ | ‘uniform’

Returns

visweights, density, densitygrid