How would I save changes to a model in SystemModeler? The "File | Save" does not save any changes past the initial model creation.

So far, the only way that I can save changes is to create a new model from scratch, followed by a "File | Save" Is it possible to make edits to an existing model and save these?

  • $\begingroup$ i'm not sure the question relates to the topic, but could you specify what you're doing and the version of the WSM? $\endgroup$ Commented Jul 16, 2020 at 14:10
  • $\begingroup$ As a developer of WSM at Wolfram, I would also like to know in which version and platform you are seeing this. We have not been able to reproduce this in any configuration. File -> Save should save whatever is open in the class window (the big window with the diagram/icon/text views). $\endgroup$
    – Malte Lenz
    Commented Jul 17, 2020 at 8:30

1 Answer 1


I have found that if I right-click my own class (under User Classes in the Class Browser), edits may be saved. The File|Save only works when a user class is selected.

  • When a user class is simply open and visible, but not selected in the Class Browser, File|Save will not save any changes.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.