function [out_arg]=ObjectiveFun(PG,PG0,PGi,QG,QG0,PVi,PD,PD0,QD,QD0,wPG,wQG,wPD,wQD,Loadi)
t1=PG(PGi)-PG0(PGi);
t2=wPG.*t1.*t1;
t1=QG(PVi)-QG0(PVi);
t3=wQG.*t1.*t1;
t4=wPD.*((PD(Loadi)-PD0(Loadi)).*(PD(Loadi)-PD0(Loadi)));
t5=wQD.*((QD(Loadi)-QD0(Loadi)).*(QD(Loadi)-QD0(Loadi)));
out_arg= sum(t2)+sum(t3)+sum(t4)+sum(t5);
end