Electromagnetic Field Data Simulator

Read the essay at teerth.blog/em-field-simulator  ·  the maths, the proofs and live figures

High-performance topological electromagnetic coupling simulator using Faraday tensor computations, Python dataset generation, a Rust reference core, and a React GitHub Pages visualization.

Surfaces

Surface	Path	Purpose
Rust core	crates/em-field-sim	Faraday tensor, Lorentz invariants, coupling fields, topology proxy
Python generator	python/em_field_sim	Reproducible JSON datasets and CLI export
React app	web	Interactive browser visualization for GitHub Pages

Quick Checks

cargo test -p em-field-sim
python -m pytest tests/python/test_em_field_sim.py
cd web
npm ci
npm test
npm run build

Dataset Export

python -m em_field_sim --kind toroidal_pulse --grid 24 --steps 8 --out web/public/data/sample-scenario.json

Hosted App

The GitHub Pages workflow deploys the React app at:

https://teerthsharma.github.io/Electromagnetic-Field-Data-Simulator/

Detailed documentation: docs/EM_FIELD_DATA_SIMULATOR.md