Welcome to OpenFDTD

OpenFDTD is a simple but effective method for calculating transmission spectras for photonic crystals.

Unfortunaly, only 2D-calculations are possible. You are invited to develop a 3D enhancement. :)

If you are familar with MIT MPB and scheme/guile you should have no difficulties with using OpenFDTD.

OpenFDTD is distributed under GNU GPL.

External libaries: You need libpng, guile, libctl and fftw3

Some additional programs : awk and xmgrace for plotting purpose (gnuplot is ok)