LMI Toolbox I NEED HELP

I am doing an LMI problem and I keep getting errors. I need to minimize game and I have the following code:

A=[zeros(2) zeros(2) zeros(2); eye(2) zeros(2) -eye(2); zeros(2) zeros(2) zeros(2)];
B=[eye(2) zeros(2); zeros(2) zeros(2); zeros(2) eye(2)];
W=[eye(6)];
setlmis([])
[g,n,sg]=lmivar(1,[1 0]); %this is gama
[L2,n,sL2]=lmivar(1,[2 1]);
[L3,n,sL3]=lmivar(1,[2 1]);
[L,n,sL]=lmivar(3,[zeros(2) zeros(2) zeros(2); sL2 sL3 zeros(2)]);
[Y1,n,sY1]=lmivar(1,[2 1]);
[Y2,n,sY2]=lmivar(1,[2 1]);
[Y,n,sY]=lmivar(3,[sY1 zeros(2) zeros(2); zeros(2) sY2 zeros(2); zeros(2) zeros(2) sY1]);
c=[1;0;0;0;0;0;0;0;0;0;0;0;0];
lmiterm([1 1 1 Y],A,1,'s')
lmiterm([1 1 1 L],B,1,'s')
lmiterm([1 1 2 0],B)
lmiterm([1 2 2 0],-1)
lmiterm([1 1 3 Y],1,W')
lmiterm([1 3 3 g],-1,1)
lmiterm([-2 1 1 Y],1,1)
lmisys=getlmis
[copt,xopt]=mincx(lmisys,c)



Please help,
Thank you