D8BK/E-  
請(qǐng)問大家下面這段代碼中setnamed命令中的幾個(gè)分別代表什么意思啊？腳本運(yùn)行的時(shí)候發(fā)現(xiàn)半徑為0.25μm時(shí)可以正常運(yùn)行，但為0.75μm的時(shí)候出現(xiàn)一個(gè)錯(cuò)誤： YNHn# 98\  
Warning: in run: there was no simulation data. The simulation failed to run.  V:F)m!   
Error:  Can not find result 'E' in the result provider 'field' ~\:+y  
代碼如下： :}e*3={4  
radius = 1e-6*[0.25,0.75]; m:II<tv  
for (i=1:length(radius)) { 2syKYHV  
    setnamed("::model","radius",radius(i)); H@,jNIh~h  
    run;  4\dc  
    E = getresult("field","E"); mY#[D;mUe  
    x = E.x; .+|G`*1<i  
    z = E.z; tjuW+5O  
    Ex = E.Ex; ^xu`NE8;  
    image(x*1e6,z*1e6,pinch(real(Ex)),"x (um)","z (um)","Real(Ex) - "+num2str(radius(i)*1e6)+" um"); }qi6K-,oU  
    switchtolayout; L7%Dc2{^(  
}