Finite Element Methods Python Packages

pynitefea

A 3D structural engineering finite element library for Python.

meshioplusplus

🚀 A high-performance C++ library for robust mesh input/output across numerous formats. This project serves as the ultimate "Swiss Army knife" for mesh manipulation workflows, providing blazing-fast and reliable data handling.

deism

Diffraction Enhanced Image Source Method (Python)

felupe

Open finite element infrastructure for nonlinear computational mechanics.

fenics-ffcx

Next generation FEniCS Form Compiler for finite element forms

nanomesh

Python workflow tool for generating meshes from 2D and 3D image data

easyfea

EasyFEA is a user-friendly Python library that simplifies finite element analysis.

pyvisco

Pyvisco is a Python library that supports the identification of Prony series parameters for Generalized Maxwell models describing linear viscoelastic materials.

calfem-python

CALFEM for Python is the Python port of the CALFEM finite element toolkit. It also implements meshing function based on GMSH and triangle. Visualisation routines are implemented using visvis and matplotlib.

afem

⚡🧠A finite element Python implementation

cli-test-framework

Regression testing for CLI applications and scientific solvers, with multi-step workflows and tolerance-aware HDF5/CSV comparison.

solidspy

2D-Finite Element Analysis with Python

symtest-cli

Regression testing for CLI applications and scientific solvers, with multi-step workflows and tolerance-aware HDF5/CSV comparison.

tatva

Lego-like building blocks for Finite Element Analysis

sawsim

SawSim: open-source piezoelectric FEM for SAW resonator unit cells. Python package sawsim (Q9 / Hex27, PML, Bloch periodicity, verified against a reference FEM solution); MATLAB v0.x retained.

tensormesh-fem

A fast, differentiable, JIT-free, debugging-friendly finite element library for PyTorch.

tdgl

2D time-dependent Ginzburg-Landau in Python

superscreen

Simulate the magnetic response of 2D superconductors

jax-numerical-operators

Differentiable numerical solvers and scientific machine learning on one JAX substrate; you write the math, it stays differentiable end to end.

femsections

Finite Element Method (FEM) in Python

pydelfem2

Research prototyping framework for physics simulation written in C++

redbirdpy

Python port of Redbird - a comprehensive DOT image reconstruction toolbox

underworld

underworld2: A parallel, particle-in-cell, finite element code for Geodynamics.

glimy

Computational Electromagnetics Framework