Why can't i suppress the simulink warning Simulink:p​rotectedMo​del:protec​tedModelMe​xWrongPlat​formSimCod​eGenWithWe​bview?

I wonder why i am not able to suppress the following simulink warning:

--> Simulink:protectedModel:protectedModelMexWrongPlatformSimCodeGenWithWebview

Simulink.suppressDiagnostic(gcb,'Simulink:protectedModel:protectedModelMexWrongPlatformSimCodeGenWithWebview')

With this i got the following response in commandline:

"The message identifier Simulink:protectedModel:protectedModelMexWrongPlatformSimCodeGenWithWebview cannot be suppressed."

Is there another way to hide or suppress this warning or are there limitations on suppressable warnings?

Answer 1

[R]

Hi @Philipp Krause,

In Simulink, certain warnings are designed to be non-suppressible due to their importance or potential impact on model integrity and simulation results. The warning Simulink:protectedModel:protectedModelMexWrongPlatformSimCodeGenWithWebview appears to be one of those warnings that cannot be suppressed using the standard Simulink.suppressDiagnostic function.

The warning appears related to the use of protected models and MEX files that were generated on a different platform and causing/potentially causing compatibility issues.

It is better to resolve this error, i.e., if you have access to the original model, regenerate the protected model and MEX files on the current platform.

You can try the following but this will be applied across current MATLAB session:

warning('off', 'Simulink:protectedModel:protectedModelMexWrongPlatformSimCodeGenWithWebview')

[Philipp Krause]

Thanks for the quick answer. i will try this.

Some additional background information: I want use a protected model on both, windows and linux, so i generated two seperate protected models for every platform and switched between them by a variant subsystem depending on the OS. Unfortunately i get this warning although the unrelevant model is not active (commented out).