Electromagnetics Python Packages

tidy3d

fast, large scale photonic simulation platform

geoana

Interactive geoscience (mostly) analytic functions.

ceviche

:shrimp: Electromagnetic Simulation + Automatic Differentiation

simpeg

Simulation and Parameter Estimation in Geophysics - A python package for simulation and gradient based parameter estimation in the context of geophysical applications.

ceviche-challenges

A suite of photonic inverse design challenge problems for topology optimization benchmarking

treams-rs

A Rust port of treams with a Python interface and analytic gradients.

emerge

An electromagnetic field computation program

mufem

mufem Multiphysics Simulations

beamz

GPU-accelerated FDTD Python framework for 2D/3D electromagnetic simulation and photonic inverse design.

rapidfem

Electromagnetic FEM solver in Rust.

eispy2d

An Open-Source Python Library for the development of algorithms for 2D Electromagnetic Inverse Scattering Problems.

magnelio

Full-wave 3D electromagnetic field simulation in Python

fdfdpy

Pure Python implementation of the finite difference frequency domain (FDFD) method for electromagnetics

apab

LLM-driven phased-array antenna design & analysis via MCP tools — unit-cell simulation, array patterns, system trades

meent

Electromagnetic simulation (RCWA) & optimization package in Python

libmufem

mufem Multiphysics Simulations

tidy3d-beta

fast, large scale photonic simulation platform

inkstone

Efficient electromagnetic solver based on rigorous coupled-wave analysis for 3D and 2D multi-layered structures with in-plane periodicity, such as gratings, photonic-crystal slabs, metasurfaces, surface-emitting lasers, nano-antennas, and more.

simpeg-drivers

Application to run SimPEG inversions on GEOH5 files, from Geoscience ANALYST

applyaf

Python module to apply antenna factors and cable losses to spectrum analyzer readings

mira-simpeg

Simulation and Parameter Estimation in Geophysics - A python package for simulation and gradient based parameter estimation in the context of geophysical applications.

rfx-fdtd

JAX-based 3D FDTD electromagnetic simulator

photonoxide

Photonics for Rust: validated, fabrication-ready, and visible while it runs. Mode solvers, FDFD, FDTD, inverse design, layout and PDKs, with a live studio.

pytmatrix

Python code for T-matrix scattering calculations