function y = myF2(x)
global Ainl Binl Ain1 Bin1 GG iif m n mylinopt Aing Bing

K = x(:);
%K'

%n1 = n-1;
%K1 = getK1(K,m,n);

[x,fval] = linprog(-K,Ainl,Binl,[],[],0*K,0*K+n,0,mylinopt);
phi = x';

%[x,fval] = linprog(-K1,Ain1,Bin1,[],[],0*K1,0*K1+n1,0,mylinopt);
%phi1 = x';

y = phi*K - sum(pl(K));
return