[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： AD~
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Warning: in run: there was no simulation data. The simulation failed to run. - VdCj%r>  
Error:  Can not find result 'E' in the result provider 'field' M=54xTh0Y  
代码如下： 2 b80b50  
radius = 1e-6*[0.25,0.75]; kjF4c6v  
for (i=1:length(radius)) { TF?~vS%@P  
    setnamed("::model","radius",radius(i)); [D"5@  
    run; #x6EZnG  
    E = getresult("field","E"); +E']&v$  
    x = E.x; QIfP%,LT  
    z = E.z; }yaM.+8.  
    Ex = E.Ex;
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    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um");
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    switchtolayout; 1}~ZsrF  
}