...
Expression Editor, add the following attribute:
In the dataslot of the relation Stability_Check# in the@SUBGOALS: Best_ship_no, Worst_ship_no
See figure 3
Figure 3 Adding subgoals to a solution by using an attribute
The parameter Stability_check# will now return an overview of all ship with stability and comfort rating. If this parameter is calculated the best and worst ship number will be added to the solution because of the attribute above.
...