function ddgzw=func_ddg(Busnum,ContrlCount,Loadi,Init_Z,Init_W)
% CCVbiZW=Init_Z(length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+1:length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum)+Init_W(length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+1:length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum);
% CCPDbiZW=Init_Z(length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum+1:length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum+length(Loadi))+Init_W(length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum+1:length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum+length(Loadi));
% CCQDbiZW=Init_Z(length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum+length(Loadi)+1:end)+Init_W(length(Loadi)*4+Busnum*2+Busnum+length(Loadi)*2+Busnum+length(Loadi)+1:end);
% ddgzw=[
% sparse(length(Loadi)*2+Busnum*2,ContrlCount);
% sparse(Busnum,length(Loadi)*2+Busnum*2),sparse(-2*eye(Busnum))*diag(CCVbiZW),sparse(Busnum,length(Loadi)*2);
% sparse(length(Loadi),length(Loadi)*2+Busnum*2+Busnum),sparse(-2*eye(length(Loadi)))*diag(CCPDbiZW),sparse(length(Loadi),length(Loadi));
% sparse(length(Loadi),length(Loadi)*2+Busnum*2+Busnum+length(Loadi)),sparse(-2*eye(length(Loadi)))*diag(CCQDbiZW);
% ];
ddgzw=0;
end