Official git repository of Elmer FEM software

WannierTools: An open-source software package for novel topological materials. Full documentation:

Particle-in-cell code for plasma physics simulations

Phantom Smoothed Particle Hydrodynamics and Magnetohydrodynamics code

FOSolverS: a Suite of Free & Open Source Solvers. A brief overview:

Spectral-element solver for Maxwell's equations, drift-diffusion equations, and more.

PDE solver focused on Navier-Stokes (and related) equations with arbitrary boundary conditions, employing Fourier (FC-Gram) expansions. Parallelized using MPI-OpenMP-CUDA.

The latest version of 32-bit OpenMaXwell, a general electromagnetics analysis tool including MMP, FDTD and much more. A release is available for download (ver.21A).

An algorithm for the rapid evaluation of Bessel functions based on precomputed expansions.