This directory was intended to contain a progression associated with the carwash tutorial described in https://www.youtube.com/watch?list=PLgehegDe4T2y1badxrxcuvIsX42V64t2x&v=ipxoVb2dEcw and https://github.com/sstsimulator/sst-elements/tree/master/src/sst/elements/simpleSimulation examples/carWash/carGenerator.h

There are other tutorials to borrow inspiration from; see

• Omnet has a tic-toc demo that builds in complexity; see https://docs.omnetpp.org/tutorials/tictoc/
• SimPy has a set of tutorials including carwash; see https://simpy.readthedocs.io/en/latest/examples/index.html
• traffic signals, e.g., stop light; see https://ieeexplore.ieee.org/document/6632548

In general,

1. define a referent
   1. what components are in the inventory?
   2. what is the connectivity graph of components?
2. create a mockup to explore interfaces
3. create C++ components
4. create a Python driver to specify the graph