Abstract: globalemu emulates the Global or sky averaged 21-cm signal and the associated neutral fraction history. The code can train a network on your own Global 21-cm signal or neutral fraction simulations using the built-in globalemu pre-processing techniques. It also features a GUI that can be invoked from the command line and used to explore how the structure of the Global 21-cm signal varies with the values of the astrophysical inputs.
Credit: Bevins, Harry Thomas Jones
Preferred citation method: https://ui.adsabs.harvard.edu/abs/2021arXiv210404336B