21cmfast / 21cmFAST

Official repository for 21cmFAST: a code for generating fast simulations of the cosmological 21cm signal
MIT License
56 stars 37 forks source link

Proper Implementation of High-Mass Stellar Fraction Turnover #371

Closed daviesje closed 1 month ago

daviesje commented 3 months ago

In order to produce some predictions for galaxy number densities, we implemented a turnover in stellar mass at high halo masses within the set_halo_properties function in HaloBox.c. However this model is hardcoded and not optimised. It should be properly implemented with flags and parameters.