摘要
设计了基于区域分解的三维粒子模拟的并行算法,基于消息传递环境(MPI)编制了三维面向对象的并行粒子模拟程序PLASIM3D(PlasmaSimulator分别取前3个字母,3D表示三维).对激光与低密度等离子体薄靶相互作用问题作了粒子模拟计算,验证了该并行程序.最后在高性能并行机上测试并分析了并行性能,获得了接近线性的加速比.
A three dimensional object oriented parallel particle simulation code PLASIM3D (using the first three letters of the words plasma and simulator) was developed with the purpose of studying the interaction of laser and plasma. The arithmetic of the code was introduced and its performance was tested and analyzed. The linear speedup is acquired in the present test.
出处
《计算物理》
EI
CSCD
北大核心
2004年第3期305-311,共7页
Chinese Journal of Computational Physics
基金
国家863高技术ICF主题和国家自然科学基金(No.10085002)资助项目
