[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]

[3D*DyQt  
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： Zo`_vx/{j  
Warning: in run: there was no simulation data. The simulation failed to run. s k_TKN`+  
Error:  Can not find result 'E' in the result provider 'field' }iIZA
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代码如下： J~}sQ{ 0  
radius = 1e-6*[0.25,0.75]; +cWo^d.  
for (i=1:length(radius)) { ]
}4JT  
    setnamed("::model","radius",radius(i)); z_f^L %J0  
    run; 3LRBH+Tt  
    E = getresult("field","E"); r:3h2J[_  
    x = E.x; uo9FLm  
    z = E.z;  Z2a~1BL  
    Ex = E.Ex; /#}o19(-d  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); F ~SA3M:  
    switchtolayout; 0uL*-/|  
}