PMFAST is a particle-mesh N-body code, written in Fortran 90 and aimed towards use in large-scale structure cosmological simulations. It offers support for distributed memory systems through MPI and shared memory via OpenMP. It features minimal memory overhead and communications requirements, running efficiently on commodity systems.
Current Version of Code
Initial Conditions - NEW - parallel initial condition generator
Towards Optimal Parallel PM N-body Codes: PMFAST - New Astronomy Article; astro-ph preprint
For further information, please contact Hugh Merz.