  FleCSPH is a smoothed particle hydrodynamics simulation tool, based on the
compile-time configurable framework FleCSI. The asynchronous distributed tree
topology combined with a fast multipole method allows FleCSPH to efficiently
compute hydrodynamics and long range particle-particle interactions. FleCSPH
provides initial data generators, particle relaxation techniques, and standard
evolution drivers, which can be easily modified and extended to user-specific
setups. Data input/output uses the H5part format, compatible with modern
visualization software.
