[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]

.Oc j|A6  
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： 3XDU(#  
Warning: in run: there was no simulation data. The simulation failed to run. N`?/kubD  
Error:  Can not find result 'E' in the result provider 'field' 6=,zkU*i^  
代码如下： ~a_X 7
 
radius = 1e-6*[0.25,0.75]; @b.,pwZF  
for (i=1:length(radius)) {  !j%  
    setnamed("::model","radius",radius(i)); yVGf[~X  
    run; nsVLgTbx  
    E = getresult("field","E"); H-u SdT  
    x = E.x; -Edy ~;_  
    z = E.z; {m{nCl)y  
    Ex = E.Ex; MXEI/mDYK  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); o37oRv]  
    switchtolayout; /#@tv~Z^  
}