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bundles / scipy 1.18.0 / scipy / optimize / _trustregion_constr / tr_interior_point / BarrierSubproblem / stop_criteria

function

scipy.optimize._trustregion_constr.tr_interior_point:BarrierSubproblem.stop_criteria

source: /scipy/optimize/_trustregion_constr/tr_interior_point.py:265

Signature

def stop_criteria(self, state, z, last_iteration_failed, optimality, constr_violation, trust_radius, penalty, cg_info)

Summary

Stop criteria to the barrier problem. The criteria here proposed is similar to formula (2.3) from [1], p.879.

Aliases

  • scipy.optimize._trustregion_constr.tr_interior_point.BarrierSubproblem.stop_criteria