This is an implementation of the analytic solution given in the paper: Francisco J. Sánchez-Sesma; Diffraction of elastic SH waves by wedges. Bulletin of the Seismological Society of America 1985; 75 (5): 1435–1446.
#EXAMPLE to run the code: wedgeSpaceWave(40, 1/2, 256, 0.04, 0.5, 0.4, 1, 0, 1.0, -2.0, 4, 101, 101) The main file is wedgeSpaceWave.m and the parameters called in this function are described inside this Matlab function. The other files are functions needed to run the main program.
If you find this solution useful, please consider to cite the above paper.