MATLAB: Do I receive an error message when running/generating code for the model in Simulink 8.1(R2013a)

simulink

I was running a Simulink model using a Trial version of MATLAB 8.1(R2013a) and sporadic errors occur when generating code/running the model.
I receive the following error message:
Error evaluating open function callback of subsystem block "filename".
CRL: "Simulation target IPP BLAS" cannot be found in Registry.

Best Answer

The license setup for the trial license missed adding Simscape to the list of licensed products alongwith SimMechanics. This caused MATLAB to throw exception errors on missing dependencies.
To resolve this issue, remove SimMechanics from the MATLAB path or reconfigure the license setup to include Simscape alongwith SimMechanics.