gprMax is open source software that simulates electromagnetic wave propagation using the Finite-Difference Time-Domain (FDTD) method for numerical modelling of Ground Penetrating Radar (GPR)

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

🦐 Electromagnetic Simulation + Automatic Differentiation

Fast electromagnetic solver (FDTD) at scale.

Simulation of the propagation of incoherent light, aiming to illustrate the concept of spatial coherence.

<NEEDS MAJOR UPDATE> Simulations of electromagnetic waves - easier scripting, postprocessing and field export

Simulation of reflection and refraction of polarized opticial beams at plane and curved dielectric interfaces.

Computational ElectroMagnetism on a Yee Lattice

Free and open-source code package designed to perform PyMEEP FDTD simulations applied to Plasmonics (UBA+CONICET) [Buenos Aires, Argentina]

A simple finite difference scheme for the Rayleigh-Bernard equations (buoyancy driven convection).

Computational Electromagnetics Framework

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

This is a package to perform Finite Difference Time Domain (FDTD) simulations in Python.

1D Particle-in-Cell code using explicit method

Collection of fully implicit PiC model in 2D on a Yee lattice, using Newton-Krylov non-linear solver

Run an openEMS FDTD s-parameter and far-field simulation from a set of STL 3D models

Easy to use FDTD framework written in python.

Finite Difference Time Domain Method for solving Lorentz Dispersive Media with TGM

A FDTD implementation with objects, sources, PML and rendering engine for drawing and filling polygons.

Magisim is a field simulation suite.