• Added adaptive multipole acceptance criterion for gravity alongside the fixed opening angle,
  • Rewritten the time integration of the large-scale periodic forces coming from the PM calculation to reach the expected level of accuracy in the large-scale matter power-spectrum in precision cosmology runs,
  • Added an implementation of the Phantom SPH scheme (hydro only),
  • Made the SPHENIX SPH scheme the default hydro model,
  • Added a cooling subgrid model using the Ploeckinger+2020 tables,
  • Added a Quick-Lyman-alpha mode for cosmological simulations,
  • Added the option to not compute the gravitational potentials,
  • Added the option to store sub-halo orphan particles computed by VELOCIraptor,
  • Added a mode to store snapshots in multiple sub-files when running over MPI,
  • Added the option to select the fields to write or not in the snapshots at runtime,
  • Added the option to apply lossy compression filters to select fields in the hdf5 outputs,
  • Extended the meta-data in the snapshots including all relevant runtime parameters and particle locations in the files for quick access,
  • Fixed an old bug with the long-range gravity calculation in non-periodic non-cosmological mode that lead to a segfault in large planetary calculations,
  • Expanded the EAGLE and GEAR subgrid models,
  • Added the ANEOS equations of state for planetary calculations,
  • Reduced the memory footprint over MPI,
  • Large number of small fixes and speed improvements