Running models: diagnostic dialogues
The point at which you attempt to run a newly built model is where you are most likely to encounter failures due to incompleteness or inconsistencies in the model's definition. You should not give up at this point; a bit of attention to the messages will enable the problems to be fixed.
The first dialogue that appears will have an outline description of the problem, and only two buttons. Depending on the nature of the problem, these can be:
