function h=hwaitbar
% function h=hwaitbar

 h = waitbar(0,'0%','visible','off');
 set(h,'windowstyle','modal','name','快速仿真')
 set(h,'unit','norm');
 p=get(h,'pos');
 p(4)=p(4)*1.6;
 set(h,'pos',p);
 c=get(h,'children');
 set(c,'unit','norm');
 p2=get(c,'pos');
 p2(2)=p2(2)*3;
 set(c,'pos',p2);
 uicontrol(h,'unit','norm','string','取消','fontsize',9,'pos',[.7 .1 .25 .24],'callback','delete(get(gcbo,''parent''));');
 set(h,'visible','on')