[求助]请问下面这段代码中setnamed命令中的几个分别代表什么意思啊？ [复制链接]

6fm oIK{  
请问大家下面这段代码中setnamed命令中的几个分别代表什么意思啊？脚本运行的时候发现半径为0.25μm时可以正常运行，但为0.75μm的时候出现一个错误： fKbg?  
Warning: in run: there was no simulation data. The simulation failed to run. eemC;JV%  
Error:  Can not find result 'E' in the result provider 'field' !ra,HkU
'  
代码如下： r0Zj'F_e  
radius = 1e-6*[0.25,0.75]; < ZG!w^  
for (i=1:length(radius)) { g8R@ol0  
    setnamed("::model","radius",radius(i)); #e[S+a
 
    run; ?!.L#]23f  
    E = getresult("field","E"); );/p[Fd2]  
    x = E.x; :-Wh'H(  
    z = E.z; E{'Y>gB6  
    Ex = E.Ex; R('\i/fy  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); Q5&|1m Pb  
    switchtolayout; Z817f]l  
}