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

🦐 Electromagnetic Simulation + Automatic Differentiation

Fast electromagnetic solver (FDTD) at scale.

A collection of forward and inverse Mie solving routines for Python 3, based on Bohren and Huffman's Mie Theory derivations

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

Electromagnetic simulation (RCWA) & optimization package in Python

collection of notebook-apps for concepts in applied geophysics

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.

petgem is a parallel and high-order code for active-source (e.g. CSEM) and passive-source (e.g. MT) geophysics electromagnetic modeling in 3D arbitrary marine/land problems under anisotropic conductivities.

pycst: CST Studio Suite API for python

Interactive geoscience (mostly) analytic functions.

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

Computational Electromagnetics Framework

An electromagnetic solver capable of simulating and optimizing 1D (thin-layer) structures via the semi-analytical transfer matrix method. For example, one can simulate and optimize broadband distributed Bragg reflectors, anti-reflection coatings, optical bandpass filters, and photovoltaic devices.

Finite-difference time-domain (FDTD) package capable of dynamic modulations in the refractive index and gain/loss.

Python scripts to use and visualize the output of rtl_power.

Calculation tool for loudspeaker design

research code for running SimPEG simulations in settings with steel cased wells

Easy to use FDTD framework written in python.

Antennas