The domain model is implemented with several EMF projects that you need to import into your workspace. A graphical editor defined with Sirius is also available to visualize Marked Graph models.
Download the provided archive containing the projects and unzip it. Then, with the GEMOC Studio, select import… / General / Existing Projects into Workspace and import all the projects from the archive file.
Here is the archive containing all the projects that will be created during this tutorial.