WeberElectrodynamics.jl

A Julia package for n-body simulation of charged particles interacting via Weber's electrodynamics.

Features

• Symplectic integrator — Extended phase space semi-explicit symplectic integrator for non-separable Hamiltonians with Strang-splitting and symmetric projection (Jayawardana & Ohsawa 2021).
• Regularization — Levi-Civita/KS for close encounters in 2D; adaptive Cartesian substeps in 3D. Chain regularization for multi-particle encounters.
• Statistics — energy, force, momentum, and trajectory analysis.
• Visualization — Plots.jl extension for static figures; Makie extension for interactive real-time and replay animation.

Installation

using Pkg
Pkg.add("WeberElectrodynamics")

Quick navigation

• Quick Start — minimal working example
• API Reference — complete type and function documentation
• Theory — links to derivations and design documents