Fdtd Python Packages

tidy3d

fast, large scale photonic simulation platform

fdtd

A 3D electromagnetic FDTD simulator written in Python with optional GPU support

ceviche

:shrimp: Electromagnetic Simulation + Automatic Differentiation

maxwelllink

A flexible framework for self-consistent EM-molecular simulations, powered by AI agent skills

tidy3d-beta

A fast FDTD solver

beamz

GPU-accelerated electromagnetic FDTD simulations for compact modeling and inverse design / gradient-based optimization of nanophotonic devices with Python.

nsfds2

Finite difference solver for Navier-Stokes equations

glimy

Computational Electromagnetics Framework

gds-fdtd

Minimal Python module to assist setting up FDTD simulation using Tidy3D and Lumerical on planar nanophotonic devices.

pyprismo

A high-performance Python-based Finite-Difference Time-Domain (FDTD) solver for waveguide photonics