The biggest software project I’ve been involved with is MOSFiT: the Modular Open Source Fitter for Transients. This code allows users to construct and fit semi-analytic light curve models to transient data, and is optimised for use with the Open Supernova Catalog
I recently developed the ‘bns’ model in MOSFiT to predict the observable kilonova signatures of neutron star mergers directly from the binary properties that can be measured in their gravitational wave signal.
I have produced an example population of UV-optical-NIR multicolour light curves for 555 models with different chirp masses, mass ratios, viewing angles, disk wind efficiencies and GRB shocks.
My personal Github page also contains a few Python scripts that I’ve written and use a lot in my research. These are provided free for anyone who might find them useful!
- Superbol: Construct a bolometric light curve from multicolour photometric time-series data
- Photometry Sans Frustration (PSF): Carry out point-spread function fitting photometry using a quick and convenient wrapper for Iraf’s daophot
- Simple scripts to reduce FITS images using astropy tasks
If you use Superbol, please cite Nicholl, M. 2018, RNAAS