论文标题

FLECSPH:平滑粒子流体动力学的下一代可自我平行计算基础架构

FleCSPH: The Next Generation FleCSIble Parallel Computational Infrastructure for Smoothed Particle Hydrodynamics

论文作者

Loiseau, Julien, Lim, Hyun, Kaltenborn, Mark Alexander, Korobkin, Oleg, Mauney, Christopher M., Sagert, Irina, Even, Wesley P., Bergen, Benjamin K.

论文摘要

FlecSPH是基于编译时可配置框架FLECSI的平滑粒子流体动力学仿真工具。异步分布的树拓扑结合了快速多极方法,可以有效地计算流体动力学和远程颗粒粒子相互作用。 FlecSPH提供初始数据生成器,粒子放松技术和标准进化驱动程序,可以轻松修改并扩展到特定于用户的设置。数据输入/输出使用H5PART格式,与现代可视化软件兼容。

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.

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