Awesome
SCUFF-EM
A comprehensive and full-featured computational physics suite for boundary-element analysis of electromagnetic scattering, fluctuation-induced phenomena (Casimir forces and radiative heat transfer), nanophotonics, RF device engineering, electrostatics, and more. Includes a core library with C++ and python APIs as well as many command-line applications.
SCUFF-EM stands for
Surface-CUrrent-Field Formulation of ElectroMagnetism
For documentation and further information on SCUFF-EM visit the SCUFF-EM documentation homepage: