In other words, you’d be replacing the line
GP = buffers.thread_buffers[tid]
with something like
GP = get!(task_local_storage(), :FLORIDyn_buffer) do
# create new buffer if it doesn't exist yet for this task
end::WindFarm
Since this is only executed once per iteration, and the rest of the iteration (the rest of your for loop body) seems to do a lot of other work, why would the cost of a dictionary lookup matter?