The modern structurator: increased performance for calculating the structure function Mojtaba Norouzisadeh, Mohammed Chraga, Giovanni Cerchiari and Fabrizio Croccolo Eur. Phys. J. E, 44 12 (2021) 146 Published online: 02 December 2021 DOI: 10.1140/epje/s10189-021-00146-2