[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]

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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： pM>.z
9  
Warning: in run: there was no simulation data. The simulation failed to run. o}[wu:>yk  
Error:  Can not find result 'E' in the result provider 'field' 6ds&n#n  
代码如下： v'|Dj^3[  
radius = 1e-6*[0.25,0.75]; h322^24-2  
for (i=1:length(radius)) { Cu0/TeEM  
    setnamed("::model","radius",radius(i)); n.XT-X^  
    run; +jHL==W&  
    E = getresult("field","E"); p}C3<
[Nk  
    x = E.x; W{k}ogI;  
    z = E.z; xEbcF+@  
    Ex = E.Ex; ](%-5G1<  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); 6n>+cX>E  
    switchtolayout; HIF.;ImG^  
}