Simulation data for "Moment-preserving particle merging via non-negative least squares"

Simulation data for the paper "Moment-preserving particle merging via non-negative least squares": https://arxiv.org/abs/2604.00668. Different archives correspond to different simulations: Sample-and-merge BKW relaxation 0D ionization (post-processed data) Fourier flow A detailed description of the data and the simulations used to produce it can be found in "PAPER_REPRODUCIBILITY.md" of the Merzbild.jl code: https://github.com/merzbild/Merzbild.jl (available from Zenodo at https://doi.org/10.5281/zenodo.14503197)