perature is in Celsius all temperature units must in Celsius)
    and that the export values are calculated based on a single time step.
    If additional dynamic behavior is required, a Simulink Memory block may
    be used to update the temperature initial conditions.
</p>
<p>
    This block begins by computing the <i>dx</i> step amount, the thermal diffusivity
    constant, the Biot number, and the Fourier number for both materials (A and B). These parameters are
    determined for each material by the f