[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： {Yt@H

 
Warning: in run: there was no simulation data. The simulation failed to run. W##~gqZ/  
Error:  Can not find result 'E' in the result provider 'field' xAZ-_}'tW  
代码如下： f!H~BMA+a  
radius = 1e-6*[0.25,0.75]; goJK~d8M*  
for (i=1:length(radius)) { c3L)!]kB  
    setnamed("::model","radius",radius(i)); "A4.2  
    run; N*B
_or  
    E = getresult("field","E"); {/u}  
    x = E.x; k Q Sx65  
    z = E.z; < 2mbR  
    Ex = E.Ex; 2:8p>^g=  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); Oh&k{DWE$  
    switchtolayout; P5$L(x%~  
}