Straightforward implementation
    
      - Running the model:
        
          - error message
            
              - "Determinism of data transfer ... cannot be
                ensured"
 
              - resolution: "uncheck parameter ’Ensure
                deterministic data transfer’"
 
            
           
          - do this for Rate Transition 2
            → model works as expected
 
        
       
      - Do we understand what we have done?
        
          - changing sample rate is generally non-trivial
 
          - Simulink documentation of Rate
              Transition
            
              - very lengthy and difficult to understand
 
              - warns "When this option is off, the data transfer
                is nondeterministic."
 
              - behaviour of rate transitions in models has been
                changed in R2016a!
 
            
           
          - incremental modeling, but structural change!