Maxwell

A FDTD simulator for electromagnetic fields.

Features

Real-time rendering in 7 visualization modes: (2D, 3D, Energy Glow, Energy Density, Magnetic Magnitude, Electric Magnitude and Poynting)
Customizable sources that can be lines, points or gaussian beams with various emission forms (sine, pulse, gaussian-modulated sine, pure gaussian)
Customizable Materials
Customizable Colliders for waves and materials and lenses
Graphs for seeing emission of sources
Visualization options