Saturation in induction motor block

Can anybody help me?? I am using Induction motor block model given in simulink library browser, but when I am simulating saturation in this block with increased sinusoidal voltage than its rated voltage, this block is not giving expected result as per saturation. In saturation mode, current should be non-linear comprising of harmonic components with increased magnitude, but current does not contain harmonic components and shape remains purely of sinusoidal nature with increased magnitude only. Hence, it means that Saturation characteristics of this model is not modelled properly.

Answer 1

[Nick]

@Deepak Jain: Did you figure out a way to address the issue?