bthorne93 / mesmer

mesmer sees through foregrounds

mesmer

Package to calculate the log probability of foregrounds.

Description

Given a dataset $\mathbf{d}$, this package calculates, and samples from, the maximum likelihood set of foreground parameters, $P(\mathbf{\theta}}\mathbf{d})$.

This approach has been used in these papers:

1. Simulated forecasts for primordial B-mode searches in ground-based experiments
2. The Simons Observatory: Science goals and forecasts
3. Removal of Galactic foregrounds for the Simons Observatory primordial gravitational wave search

Useage

An example note book is in the examples folder.

To add SEDs, edit the SED functions file. The likelihood is defined in the likelihood file.

License

This project is Copyright (c) Ben Thorne and licensed under the terms of the BSD 3-Clause license. This package is based upon the Astropy package template which is licensed under the BSD 3-clause license. See the licenses folder for more information.