The only ZOGY that (nearly) works for me!

[spyphyz]

Not so much an issue, but...

Thanks for your amazing code. I found it by complete accident whilst searching for ZOGY implementations. Yours only comes up in a code search, and not even at the top of the list. Madness!

I'm having a couple of errors come up during running the Notebooks, but I'll have a go at sorting them myself first. I may be back to ask questions.

Keep up the good work,

Simon