Logistic Mandelbrot module throwing file not found errors

[mandelbrotsf]

Pasting trimmed error output below:
Traceback (most recent call last):
File "/Users/[XXXX]/Chaos/logistic_mandelbrot.py", line 349, in
vol = np.load(datafile)['data']
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/numpy/lib/npyio.py", line 417, in load
fid = stack.enter_context(open(os_fspath(file), "rb"))
FileNotFoundError: [Errno 2] No such file or directory: './data/fractal_mandelbrot_data100_iter1500_ovs1.npz'

[AnonRZZGH]

check this #5

[jonnyhyman]

Solved by #5