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AlgoPlasma:用于等离子体建模的开源算法

AlgoPlasma: Open Algorithms for Plasma Modeling

Yinjian Zhao, Zhongping Zhao, Zhe Liu, Baisheng Wang, Zilong Peng, Xin Luo, Lihuan Xie, Xi Chen, Zhijun Zhou, Kunpeng Zhong, Yingjie Chen, Changzheng Hu

arXiv 2608.15249首次发表:更新:

AI 中文总结

AlgoPlasma是用于等离子体建模的开源算法库,提供模块化可复用组件,为该领域建立共享算法基础,服务于研究、教育等场景。

AI 中文摘要

AlgoPlasma是一个开源库,其中等离子体建模的核心数值算法被实现为模块化、文档完善且可独立测试的组件。它不提供完整的模拟代码,而是允许研究人员选择、适配并组装所需组件,形成特定应用的工作流。当前版本以基于粒子的模拟为核心,而AlgoPlasma的设计目标是涵盖更广泛的等离子体建模方法。它提供粒子初始化与推进、粒子-网格耦合、场求解、碰撞建模、并行数据交换、输入输出及部分流体更新的组件。文档将数学公式与源代码、接口及使用方法关联,同时验证和确认案例用于评估数值精度与物理行为。因此,AlgoPlasma为等离子体建模建立了共享算法基础,将重复重新实现的数值方法转化为开放、可复用、经过测试且可解释的组件,适用于研究、验证、教育及协作开发。

英文摘要

AlgoPlasma is an open-source library in which core numerical algorithms for plasma modeling are implemented as modular, well-documented, and independently testable components. Rather than offering a complete simulation code, it allows researchers to select, adapt, and assemble the required components into application-specific workflows. The current release is centered on particle-based simulation, while AlgoPlasma is designed to encompass a broader range of approaches to plasma modeling. It provides components for particle initialization and advancement, particle--grid coupling, field solution, collision modeling, parallel data exchange, input/output, and selected fluid updates. Documentation links mathematical formulations to source implementations, interfaces, and usage, while verification and validation cases evaluate numerical accuracy and physical behavior. AlgoPlasma thus establishes a shared algorithmic foundation for plasma modeling, transforming repeatedly reimplemented numerical methods into open, reusable, tested, and explainable components for research, verification, education, and collaborative development.

论文原文

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