Code

Much of my code is publicly available on GitHub, and is mostly written in Python or Python-wrapped C/C++.

Some particularly useful repositories:

Revolver

A tool for finding voids in a discrete set of tracer positions. Can be used for galaxies with sky coordinates in survey data, or for mock galaxies/halos/dark matter particles with Cartesian coordinates in simulation boxes. Includes step to recover approximate real-space positions from redshift-space input by applying Zel’dovich reconstruction using iterative FFT method (optional). Can also be used for BAO reconstruction.

Victor

Python code for modelling the void-galaxy correlation function and exploring the likelihoods for cosmological fits to data. Includes data products related to the published BOSS and eBOSS survey analyses.