I have a question regarding bookkeeping in MASON in terms of the location of agents, which I didn't find a definitive answer to on the website.  

When I ask MASON for a bag of neighbors, is this the bag of neighbors based on a previous timestep, or does a neighbor who moved to my neighborhood during this timestep get included? (Since updates are done serially instead of actually parallelized)

For example, if I have a 2D grid of agents, say it looks like the one below:

xxxxxoxx

xxxxo*ox

xxx#xxxx

In my new time step, the # agent updates first:

And now my * agent is updating second.  Will # count as being in *'s neighborhood, even though it moved there during the same timestep, so could be interpretted as "not yet there"?

Thanks,

Megan