Dear Jochen,
The incompatibilities I mentioned are between the tutorial and the nestml version you
pointed me to:
https://github.com/nest/nestml/blob/v5.2.0/models/neurons/izhikevich.nestml
but all of them will disappear when the docker version and the latest nestml version are
the same. I mean, when no "end" commands are needed anymore in nestml...
In any case, it was renaming v -> V_m and u -> U_m, nothing really important!
;-)
cheers
gus.-