High precision multi-step particle-in-cell algorithm with explicit prediction and implicit correction
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资源简介:
This repository contains MATLAB scripts and associated data needed for single-particle PIC (Particle-In-Cell) benchmarks, as well as two additional tests (two-stream instability and Landau damping).
Single-Particle Tests:
High-Precision Multi-Step Particle-In-Cell (MSPIC.m)
Boris Algorithm (Boris.m)
Direct Implicit Algorithm (DirectIm.m)
Each script computes the time evolution of particle position, velocity, and energy. You may customize parameters such as time-step size, grid resolution, and electromagnetic field configurations.
Two-Stream Instability Test: A benchmark script demonstrating two-stream instability using the MSPIC approach.
Landau Damping Test: A benchmark script illustrating Landau damping under the MSPIC approach.
创建时间:
2025-02-03



