You are set to go, run the script and verify that FMS are plotted with size relative to their magnitude, right polarity and accordingly to their position in space. The program has been conceived with the modularity and versatility of the classical UNIX-like tools. Focal sphere diagram with markers at positions of P wave ray piercing points. Please try enabling it if you encounter problems. However, it took a bit of both coding I had a separate field in the CMT data table for the filtering index and calibration finding the appropriate zoom ranges, densities and magnitude ranges so I didn't re-implement it here.
nest...