[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： | \ s2  
Warning: in run: there was no simulation data. The simulation failed to run. `4q5CJ2  
Error:  Can not find result 'E' in the result provider 'field' E"Ya-8d=  
代码如下： nAQyxP%  
radius = 1e-6*[0.25,0.75]; X=rc3~}f  
for (i=1:length(radius)) { y0/WA4,  
    setnamed("::model","radius",radius(i)); AZh@t?)  
    run; CQ@#::'F1  
    E = getresult("field","E"); ;cM8EU^.  
    x = E.x; t/l!KdY$  
    z = E.z; AyQS4A.s[  
    Ex = E.Ex; Qv9*p('~A  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); 2rK-X_}  
    switchtolayout; A[sM{i~Z  
}