88 citations · 108 across the 2 of their papers we have counts for
2 papers
astro-ph2004★ 20 cited
Out-of-Core Hydrodynamic Simulations for Cosmological Applications
Hy Trac, Ue-Li Pen
We present an out-of-core hydrodynamic code for high resolution cosmological simulations that require terabytes of memory. Out-of-core computation refers to the technique of using…
astro-ph2004★ 88 cited
Towards optimal parallel PM N-body codes: PMFAST
Hugh Merz, Ue-Li Pen, Hy Trac
We present a new parallel PM N-body code named PMFAST that is freely available to the public. PMFAST is based on a two-level mesh gravity solver where the gravitational forces are…