DSE solutions are not viewable after loading a model

Current Status

After a DSE has been executed, the identified solutions are passed to the visualization where one solution can be selected. From there, a solution selection step can be created and solution models can be exported back to the AF3 project.

Limitation to Resolve

If a model is loaded where an exploration step was executed or a solution selection step was created, the visualization does not display the information stored in the model and thus, the functionality of the DSE perspective is degraded.

Action points

• Store the solution results with the ExplorationSte
• Load the ExplorationSolutions from a ExplorationStep and selectecd solutions from a DSE model when loading.

(from redmine: issue id 4035, created on 2020-07-01, closed on 2020-07-02)