classdef SEOpti properties mVolt=NaN; mBranchI=NaN; mBranchP=NaN; mBranchQ=NaN; onlyPG=NaN; onlyQG=NaN; PG=NaN; QG=NaN; sigma=NaN; Busnum=NaN; lineI=NaN; lineJ=NaN; lineR=NaN; lineX=NaN; lineB2=NaN; zerosInjectionIndex=NaN; cmpY=NaN; Balance=NaN; end methods function [this]=SEOpti() end end end