Specify a Global Inequality Constraint that may involve both control variables and solution variables, as long as the expression is available for evaluation on the global level. To add this feature, either right-click the Optimization interface node and select it from the context menu, or on the Physics toolbar, click Global Inequality Constraint (). In some cases, select it from the Global submenu.

Enter a globally defined Constraint expression whose value is to be constrained.

By default, the Lower bound and Upper bound check boxes are selected to activate the required bounds. To specify equality constraints, simply make sure the upper and lower bounds have the same value.