Today I downloaded the latest OpenModelica (revision 13047) and removed the older version (which had the same problem).

When I create a new Model in a package it doesn't get saved. I have tried to save everything (select the model, press save, select the package which contains the model, press save, etc...) but. When I close OpenModelica and restart it the model is gone. Everytime I press save I get the message: The Model '......' is contained inside a package. It is automatically saved when you save the package.


For example we have the following code:

package PleaseDontThrowAway
  model Test1
    parameter Real aVariable;
  end Test1;
end PleaseDontThrowAway;

Then after closing and reopening we get:

  package PleaseDontThrowAway
  end PleaseDontThrowAway;

Sometimes however the save does work, then OpenModelica will also ask with what name to save and then I don't get the previous message.


I performed the following action
-  I deinstalled Dymola, still the same problem.
- I restarted the computer
- I removed and reinstalled the latest version of OpenModelica (revision 13047)

Hope this is helpfull.

Regards Arne