MPoL Examples

This repository hosts self-contained examples demonstrating MPoL functionality. More info on each example can be found in the README.md within each example folder.

This repository is not continuously integrated with the rest of the codebase, because the computational demands are too significant. If you do encounter an error, please log it as a GitHub issue.

Getting started

• Setup Mock Image and Baselines | Generate a mock sky image $I_\nu(l,m)$ and interferometer baselines $(u,v)$ (but not visibilities $\mathcal{V}(u,v)$). These products are used as input for the other examples.
• Stochastic Gradient Descent | A complete end-to-end example using MPoL to image mock data.

Advanced

• Visibility Inference with Pyro | Use MPoL with Pyro to sample parametric visibility plane models.

Stubs in progress

• Diagnostic Imaging
• Optimization with Gridded Data
• Initialize to Dirty Image
• Cross validation