Welcome! openEMS is a free and open electromagnetic field solver using the FDTD method. Matlab or Octave and Python are used as an easy and flexible scripting interface.
01.01.2023: Since the forum is still down, I have activated a github discussion to ask your question about the usage of openEMS or just give some feedback. Github Discussions
07.12.2022: New temporary openEMS.de website since the University DUE hosting is currently offline!