The value parameter attribute @ZERO is used to define that small value (<= System accuracy set in Tools>Options>Modeler) should become zero in a solution.
Place @ZERO in the data slot of the parameter
If the absolute value of the computed result becomes smaller than the latest value (this can be either the previous case value or the initial value from the Properties) times the System accuracy the value is made zero if the @ZERO attribute is present in the data slot of this parameter. The @ZERO attribute can be set in the Slots & Properties by SmallZero = Yes.
Member of functional group: Modeling
Member of knowledge base type: Classic and general type, Scenario type and Taxonomy type