.. _responses-calibration_terms-nonlinear_equality_constraints-targets: """"""" targets """"""" Target values for the nonlinear equality constraint .. toctree:: :hidden: :maxdepth: 1 **Specification** - *Alias:* nonlinear_equality_targets - *Arguments:* REALLIST - *Default:* vector values = 0 . **Description** The ``targets`` specification provides the targets for nonlinear equalities of the form .. math:: g(x) = g_t and the defaults for the equality targets enforce a value of ``0``.0 for each constraint: .. math:: g(x) = 0.0