This will join the static net and the state transition net by replicating the arcs in the static net in all the time slices.
merge_nets(net0, netCP1, size, acc = NULL, slice = 1)
the structure of the static net
the state transition net
the number of time slices of the net. Markovian 1 would be size 2
accumulator of the results in the recursion
current time slice that is being processed
the merged nets