Created two interacting nodes (I renamed them "control" and "PM")

They each do a silly computation:

1. control increments the output of PM (y) by one and this result (x) is the input to PM
2. PM increments its input (x) by 0.5 and this result is the input to control.
3. To keep it from being an infinite loop, they both terminate when x>10, and reset their values back to 0 (so I can rerun the notebook easily).

When I first start one node, it is just stuck at 0, but when I start the other node, they progress such that x is always one larger than y

• As draft 1 but one dedicated time heartbeat + array of weights for optimization for inputs/outputs
  • controller: (MPC algorithm using cvxopt)
    • input #1: simtime, ym (heart rate, pressure)
    • input #2 configuration matrices
    • output #1: simtime, u (stimulations to heart)
  • PM (simplified cardiac model)
    • input #1: simtime, u
    • input #2: configuration matrices
    • output #1: simtime, ym (for next heartbeat, ie time advances)

    

• Untested idea: Sleeping with standard I/O in Jupyter Lab?