#import "helpers.typ": *
= Abstract
We present an updated version of the #beorn framework, a semi-numerical simulation suite that generates maps of the cosmic dawn and the epoch of reionization. The refinements include a self-consistent treatment of the evolution of individual galaxies, a parametrization of stochasticity of the mass accretion rate, and a general optimization that allows for speedier simulation runs.
We validate the improved version of the suite against ??. We employ the Thesan-Dark simulation to inder halo mass history and demonstrate the effect of this more detailed treatment.
