Par-T: A parallel relativistic fully 3D electromagnetic particle-in-cell code

被引：0
|
作者：
Messmer, P [1 ]
机构：
[1] ETH Zentrum, Inst Astron, CH-8092 Zurich, Switzerland
来源：
APPLIED PARALLEL COMPUTING, PROCEEDINGS: NEW PARADIGMS FOR HPC IN INDUSTRY AND ACADEMIA | 2001年 / 1947卷
关键词：
particle-in-cell; kinetic plasma; TRISTAN; performance evalutation; Beowulf;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The parallel relativistic fully 3D electromagnetic particle-in-cell code par-T is presented. It is intended to model plasma wave phenomena in extended plasmas with low density inhomogeneities. The code uses a leapfrog scheme to push particles and a finite-difference time-domain method to update the electromagnetic field. The parallelization is based on a domain decomposition, ensuring both low communication cost and good load balancing. The implementation is based on Fortran 90/MPI and is therefore easily portable. Performance results on a Cray-T3E, a SUN HPC and a Beowulf-Cluster are presented.
引用
收藏
页码：350 / 355
页数：6
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