Method evaluate_constraints

interfaces/AMPL/AMPLModel.cpp:135–142

   }

   void AMPLModel::evaluate_constraints(const Vector<double>& x, Vector<double>& constraints) const {
      fint error_flag = 0;
      this->asl->p.Conval(this->asl, const_cast<double*>(x.data()), constraints.data(), &error_flag);
      if (0 < error_flag) {
         throw FunctionEvaluationError();
      }
      ++this->number_model_evaluations.constraints;
   }

   // dense gradient
   void AMPLModel::evaluate_objective_gradient(const Vector<double>& x, Vector<double>& gradient) const {