CONTEXT: I'm trying to perform a global sensitivity analysis for my NetLogo model using PyNetLogo on a Linux-based computing cluster. I follow closely the second example described in the PyNetLogo documentation for a Sobol' sensitivity analysis. My script is in a Jupyter Notebook and I'm using NetLogo version 6.0.4.
PROBLEM: When executing the cell that runs the simulation with the map_sync function, I get the following error message: NameError: name 'netlogo' is not defined.
I define 'netlogo' in a previous cell:
The error points to line 143 which contains 'sequence(s)' , and according to the documentation, the map_sync function takes a Python sequence as an argument. 
I'm unsure how to proceed from here and thus haven't been able to try anything, yet. I did make sure that the NetLogo model runs well itself. When I run the sensitivity analysis on my local machine following the same PyNetLogo documentation, the error doesn't occur.
Any help and suggestions would be very much appreciated - thanks a lot already!
**Update: I uninstalled PyNetLogo version 0.4.2. and tried to run the code with version 0.3, 0.4. and 0.4.1 but the error persisted, unfortunately.
Best, Marius
I can't comment as I don't have enough reputation. Without seeing a minimal example of your full code, and a quick check of my pynetlogo scripts (windows, multi-threaded), you are initialising each instance of netlogo within each cluster? i.e. you have
netlogo = pyNetLogo.NetLogoLink(gui = False ... )initialised within each cluster?