[求助]紧急求助

站内有没有ＦＤＴＤ高手？用ｍｅｅｐ建一个正六边形模型 tX+0 GLz  
B>ms`|q=l  
算法可参照下面： xV"6d{+  
MX"A@p~H  
(reset-meep) od;Bb  
.i1jFwOd|G  
(set! geometry-lattice (make lattice (size 16 16 no-size))) |~7+/VvI+  
qn5yD!1  
(set! geometry (list >hHJ:5y  
                (make block (center -2 -3.5) (size 12 1 infinity) 5w]DncdQ~  
                      (material (make dielectric (epsilon 12)))) pK-_R#  
                (make block (center 3.5 2) (size 1 12 infinity) b5lk0jA  
                      (material (make dielectric (epsilon 12)))))) ?ykVfO'  
2,rY\Nu_  
(set! pml-layers (list (make pml (thickness 1.0)))) f+Pg1Q0zI  
(set! resolution 10) BERn _5gb  
Tnzco  
(set! sources (list z4 GN8:~x  
               (make source :;|)/  
                 (src (make continuous-src MtMvpHk  
                        (wavelength (* 2 (sqrt 12))) (width 20))) Ry3+
/]  
                 (component Ez) :!r9 =N9  
                 (center -7 -3.5) (size 0 1)))) aS c#&{  
(run-until 200 le "JW/BD  
           (at-beginning output-epsilon) ;D%$Eh&oma  
        .. 1EKcD^U,  
WZfk}To1#  

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