Resource Constraints on a Resource

These functions (1st and 4th) create and return a goal that ranks all resource constraints of the unary or state resource res. The resource constraint selector indicated by rcSel selects the next resource constraint to be ranked last. By default (when no resource constraint selector is given as an argument), the resource constraint selector IloSelLastRCMaxEndMin selects the next resource constraint to be ranked last.

Resource Constraints in a Model

This function (2nd) creates and returns a goal that ranks all resource constraints of all unary or state resources in the model. The resource selector indicated by rSel selects the next resource. The resource constraint selector rcSel selects the next resource constraint to be ranked last.

This function will rank either all the state resources (if rSel == IloSelStateRes), or all the unary resources (if rSel == IloSelResMinGlobalSlack, or IloSelResMinLocalSlack). By default (when no selectors are given as arguments), the resource selector IloSelResMinGlobalSlack selects the next resource, and the resource constraint selector IloSelLastRCMaxEndMin selects the next resource constraint to be ranked last.

Resource Constraints in a Model with a Criterion

This function (3rd) creates and returns a goal that is a logical AND of the goal described in the previous section with a goal that attempts to instantiate criterion. The instantiation goal tries values for criterion in descending order.

Implementation

For an example of how the goals returned by these functions could be implemented, see IlcRankBackward. Also see Ranking .