Software

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Cosmic Dawn

21cmSense

21cmSense computes sensitivity estimates for radio interferometers like HERA and the SKA. Originally written by Jonathan Pober, I have been the primary maintainer and developer of …

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Bayesian

yabf

**Yet Another Bayesian Framework**. This package is a Python library that implements a simple way to define complicated hierarchical Bayesian models via static YAML files. It is …

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Tool

pydftools

A package that implements a statistical method for robust estimation of density functions for observables, eg. luminosity functions and mass functions of galaxies or haloes. While …

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Simulation

powerbox

A small Python code that is all about power spectra in “boxes” of arbitrary dimension. It can both create boxes with a given power spectrum, or determine the power spectrum of a …

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Simulation

matvis

`matvis` is a visibility simulator: it computes what an interferometer (like [HERA](/projects/hera)) would measure given a model of the sky. This process is incredibly …

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Simulation

hera-sim

hera_sim is one of the primary codes I contribute to in the [HERA software suite](https://github.com/hera-team/). It is geared at simulating HERA-specific instrumental effects …

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Tool

hankel

A small Python code that implements a way to do a very specific integral transform — the Hankel transform. This transform is particularly common in astrophysics and cosmology …

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Halo Model

halomod

The halo model is a super-convenient analytic tool to predict the spatial distribution of “things” in the Universe. It uses dark matter halos as the basic scaffolding, and then …

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Cosmic Dawn

EDGES Analysis Pipeline

I am the primary developer of a new software pipeline for EDGES data. This involves a stack of codes for [data reading/writing](https://github.com/edges-collab/edges-io), …

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Simulation

cosmotile

A simple library that is able to transform a periodic 3D coeval volume into a slice of an angular lightcone. The algorithm is presented in Boom Kittiwisit's …

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