[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： p10->BBg  
Warning: in run: there was no simulation data. The simulation failed to run. {wySH[V  
Error:  Can not find result 'E' in the result provider 'field' g=Jfp$*[  
代码如下： *fZ'#C~x  
radius = 1e-6*[0.25,0.75]; u)-
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for (i=1:length(radius)) { K~R{q+  
    setnamed("::model","radius",radius(i)); 3&f{lsLAC  
    run; <LY+" Y  
    E = getresult("field","E"); {rQ`#?J}^?  
    x = E.x; >{Djx  
    z = E.z; 5B6:pH6e  
    Ex = E.Ex; `N+ P,  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); t[Q\T0E  
    switchtolayout; 1)y}.y5S  
}