Accretion of polydisperse and heterogeneous clouds

This dataset contains the simulation data used in support of the associated publication "Gravitational Accretion: the Deceptive Surfaces of Asteroids". It describes the time evolution of a collection of spherical particles stored in a single HDF5 file. For each sphere, the dataset provides its radius, position, and velocity. Positions and velocities are recorded for all saved time steps, while the radius is stored once for each particle as a time-independent quantity. The file is organized to facilitate direct reading and post-processing, with particle identifiers, time values, and kinematic variables stored in a structured and compact format. This dataset is intended to ensure reproducibility of the analyses and figures presented in the publication