DynaBench: A benchmark dataset for learning dynamical systems from low-resolution data

This is the meta-repository for the DynaBench dataset - a benchmark dataset for learning physical systems from low-resolution, non-grid data. The benchmark contains simulations of several physical systems (advection, burgers', gas dynamics, kuramoto-sivashinsky, reaction-diffusion, wave). Each system has been simulated several times using a high-resolution numerical solver, from which the observations have been sampled at different resolutions (low, medium, high) as well as two different spatial structures (grid, scattered).