CHIPIC: An Efficient Code for Electromagnetic PIC Modeling and Simulation
CHIPIC: An Efficient Code for Electromagnetic PIC Modeling and Simulation
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DOI：
10.1109/tps.2009.2026477
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发表时间：
2009-09
影响因子：
1.5
通讯作者：
Jun Zhou;Dagang Liu;C. Liao;Zhenghao Li
中科院分区：
文献类型：
--
作者：
Jun Zhou;Dagang Liu;C. Liao;Zhenghao Li
计算机辅助高效电磁粒子单元（PIC）（CHIPIC）程序是电子科技大学开发的一种完全计算机辅助的程序，它将建模、计算和分析结合在一个集成环境中。CHIPIC是专为高效建模和仿真而设计的。CHIPIC包括一个计算机辅助设计（CAD）系统和一个物理内核。CAD系统的设计基于PIC模拟的通用流程，以提供高效的建模和分析，并开发了物理内核，以提供快速和准确的计算。物理内核可以在单个处理器上运行，也可以在并行模式下运行。在并行模式下，采用消息传递接口和开放的多处理规范。通过对磁绝缘传输线振荡管的仿真，验证了该电磁PIC程序的有效性。
Computer-aided highly efficient electromagnetic particle-in-cell (PIC) (CHIPIC) code, developed at the University of Electronic Science and Technology of China, is a fully computer-aided code which combines modeling, calculations, and analysis with an integrated environment. CHIPIC is specifically designed for efficient modeling and simulation. CHIPIC includes a computer-aided design (CAD) system and a physical kernel. The CAD system is designed based on the common flowchart of PIC simulation to provide efficient modeling and analysis, and the physical kernel is developed to provide fast and accurate calculations. The physical kernel can run on a single processor or in parallel mode. When it runs in parallel mode, the message-pass interface and open specifications for multiprocessing are adopted. The validity of this electromagnetic PIC code is proved by simulating a magnetically insulated transmission-line-oscillator tube.