Releases · SWIFTSIM/SWIFT

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

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