Initial try

[daparliari]

Hello and thank you for this useful toolbox!
I am not an expert in MatLab, therefore I hope my question does not seem too trivial.

I downloaded GHWT.zip and I extracted it in my MATLAB path. I tried to run GHWT_script.m but I got the errors
Error using load
Unable to read file './result/coordinate'. No such file or directory.

Error in GHWT_script (line 11)
load('./result/coordinate')

Error in run (line 91)
evalin('caller', strcat(script, ';'));

I understand I should do some things before running the script but I cannot figure out what. I would very much appreciate your help.