[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]

V%s7*`U  
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： 6"*
 <0  
Warning: in run: there was no simulation data. The simulation failed to run. I51]+gEN  
Error:  Can not find result 'E' in the result provider 'field' #i@f%Bq-  
代码如下： 'z5jnI  
radius = 1e-6*[0.25,0.75]; U,#x\[3!Jt  
for (i=1:length(radius)) { EN\cwa#FU  
    setnamed("::model","radius",radius(i)); (&Rk#iU 2  
    run; tngB;9c+w  
    E = getresult("field","E"); KCyV |,+n  
    x = E.x; QR#>Ws  
    z = E.z; XJ\R'?j  
    Ex = E.Ex; x C&IR*  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); u6Gqg(7hw  
    switchtolayout; IZj`*M%3  
}