Method evaluate_objective_gradient

uno/optimization/OptimizationProblem.cpp:81–86

warning: adds to objective_gradient (objective_gradient must be reset prior, if necessary)

   // warning: adds to objective_gradient (objective_gradient must be reset prior, if necessary)
   void OptimizationProblem::evaluate_objective_gradient(const Iterate& iterate, double* objective_gradient, Evaluations& evaluations) const {
      evaluations.evaluate_objective_gradient(this->model, iterate.primals);
      for (size_t index: Range(this->number_variables)) {
         objective_gradient[index] += evaluations.objective_gradient[index];
      }
   }

   void OptimizationProblem::evaluate_jacobian(const Vector<double>& primals, double* jacobian_values, Evaluations& evaluations) const {
      evaluations.evaluate_jacobian(this->model, primals);