Model definition for the example system. Default values are assigned for all initial conditions and parameters that are not given. These default values can be freely chosen. Note that x ≥ xb and x > 0 hold for the initial conditions of the example system when using the standard default values (see ALC user guide). When running the C MEX, MATLAB and Mathematica models, the simulation results for R[L, X] and RXE are visualized as they are defined as outputs. RXp, x and xb are also visualized as this is automatically done for all variables that are defined in the section #layer connections.