Model Declaration and Attributes

Model declaration and attributes

The Model node defines the root node of the entire model tree associated with an AIMMS modeling project. The attributes of the main Model node are listed in this table. All attributes of the Model node have a global impact on the entire modeling project.



See also page


convention, element-parameter


comment string

The Text and Comment attributes

The Convention attribute

With the Convention attribute you can indicate that all I/O with respect to identifiers in your model is to take place according to the unit convention specified in this attribute. The value of this attribute must be either a direct reference to a convention declared in your model, an element parameter into the set AllConventions or a string parameter holding the name of a convention within your model. You can find more detailed information about unit conventions and their usage in Globally Overriding Units Through Conventions