Dataset for "Accretion of multipolar massive complex scalar field packets by a Schwarzschild black hole"

This dataset contains processed simulation data, figure-level data, selected complete raw simulation outputs, and plotting scripts associated with simulations of massive complex scalar-field wave packets accreting onto a Schwarzschild black hole. The data include modal Noether-charge accretion diagnostics, radial scalar-field profiles, mean radial wavenumber diagnostics, reconstructed scalar fields, accretion-efficiency maps in the (k0, ell) plane, and integrated representative accretion-efficiency curves.