gusucode.com > matpower工具箱源码程序 > matpower工具箱源码程序/MP2_0/fg_names.m
function [fun, grad] = fg_names(alg) %OTFUNGRA Returns names of functions which evaluate objective, constraints & grad. % [fun, grad] = fg_names(alg) returns the names of two functions. The first % evaluates the objective function and constraints for the opf algorithm % specified by alg, the numerical ID of the opf algorithm. The second % evaluates the gradient of the first. These are in the form expected by % 'constr' in the Opt Toolbox. % MATPOWER Version 2.0 % by Ray Zimmerman, PSERC Cornell 12/23/97 % Copyright (c) 1997 by Power System Engineering Research Center (PSERC) % See http://www.pserc.cornell.edu/ for more info. if opf_form(alg) == 1 %% standard fun = 'fun_std'; grad = 'grad_std'; else %% 2 %% CCV fun = 'fun_ccv'; grad = 'grad_ccv'; end return;