Protected Model with Stundent License

Question

Philipp Knake 2017-1-11

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/320016-protected-model-with-stundent-license

评论： Thomas Kucharczyk 2018-8-27

I am not able to open Protected Models with student license. When i try to load a Model which references multiple Protected Models i get the following warning:

Warning: The model 'my_model' references a protected model. This license does not support the use
of protected models. The software will use an unprotected version instead if one is found on the path.

The containing Protected Models are than flagged as "Model not found" in Simulink. I also tried to open them directly from matlab file explorer, which gave me this:

Error using Simulink.ProtectedModel.open (line 22)
Unable to find the protected model

The also checked the path via pathtool. Is it possible to open/use Protected Models with student license?

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Answer 1

Andreas Goser 2017-1-12

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https://ww2.mathworks.cn/matlabcentral/answers/320016-protected-model-with-stundent-license#answer_250300

Creating a protected model requires a Simulink Coder license. You as a third party that receives a protected model must match the platform and the version of Simulink for which the protected model was generated.

If you purchased your own Student Version, then you do not have the ability to purchase Simulink Coder. But maybe you are using a university license and the Simulink Coder product would be available for you if you ask.

In order to help you fully, I am interested to learn about the context. Is the professor sharing a protected model? Then I could suggest alteratives. Are you working on an industry model as part of your thesis? Also here I can make - different - suggestions.