[求助]請問為什麼我兩個設定相同的值，但是出來的結果卻不同。 [复制链接]

我現在想要模擬兩個完全相同的光源，為什麼我設定了相同的值，結果卻是不同呢？有沒有人可以給我解答呢？謝謝。 X)[tb]U/Wx  
程式碼如下： +q}t%K5  
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SYSTEM NEW OQ&N]P2p  
RESET VFL^-tXnA^  
9Q%lS  
!! Define system units and wavelengths >Ua'*  
Sy|GM~  
UNITS MILLIMETERS 'Watts' WJOoDS!i  
WAVELENGTH 550 NM N!7}B  
WHY/x /$  
!! Define coatings R~4X?@ZB  
80*hi)ux[  
COATING PROPERTIES cx$IWQf2  
0 1 'TRANSMIT' 3$nK   
1 0 'REFLECT' Sp80xV_B  
0 0 'ABSORB' Y/kq!)u;%L  
x/umwT,ov  
!! Define Media ?b,>+v-w::  
z}ar$}T  
MEDIA ]8\I{LR  
1.5 'GLASS' RJ{$`d  
+gX
,r$bX  
!! GEOMETRY DEFINITIONS BEGIN HERE Nnl3r@  
SURFACE /RxP:>hVv  
PLANE Z 3 RECTANGLE 30 30 "Gp[.=.z?  
OBJECT 'DETECTOR' r%?-MGc  
INTERFACE COATING ABSORB AIR GLASS _-TplGSO=c  
2|,L 9  
!! SOURCE DEFINITIONS BEGIN HERE 
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LED_X=3 V:kRr cX  
LED_Y=3 'RMUjJ-!  
LED_RAYS=1E5 {h?pvH_>  
XMuZ
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B$_4ul\)  
SURFACE J
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PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) b# N"}-\^  
OBJECT 'LED_FACE' ( 2HM"Pd  
INTERFACE COATING REFLECT AIR GLASS {Yj5Mj|#  
SHIFT -10 0 0 ETdXk&AN  
\X8b!41  
$FCN GAUSS_5 COS(_1) x%}D+2ro-t  
USERAPOD ANGLES Z GAUSS_5 *p}mn
#ru-  
fHup&|.  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO }=^ ,c  
APODIZE DIR 1 1 lGd'_~'=  
D~6[C:m  
SURFACE +.V+@!  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) 5naFnm7%  
OBJECT 'LED_FACE1' ZRagM'K  
INTERFACE COATING REFLECT AIR GLASS /MF 7ZvN.  
SHIFT 10 0 0 V)^Xz8H_  
1INX#qTZ  
$FCN GAUSS_5 COS(_1) .11l(M  
USERAPOD ANGLES Z GAUSS_5 OIrm9D#  
p R'J4~  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO ,n/]ALz>~  
APODIZE DIR 1 1 f^$,;  
              Qg*\aa94  
SyvoN,;Q  
SELECT ONLY SOURCE 1 =?RI`}vw_H  
FLUX TOTAL 1 +Q5O$8i  
V?u#WJy/  
SELECT ONLY SOURCE 2 XN df  
FLUX TOTAL 1 u&:N`f  
3oCI1>k  
SELECT ALL ]Y\$U<YjO  
z#tIa  
TRACE !!PLOT o<Zlm)"%1
 
W0gS>L_  
!! ANALYSIS BLOCK BEGINS HERE 6@N,'a8r  
WINDOW Y -30 30 X -30 30 pbVL|\oB}  
!!PLOT FACETS 5 5 OVERLAY Q|(}rIWOQA  
PIXELS 100 1 OFF &6x(
%o|  
!!TRACE !!PLOT <0CjEsAB]  
SPOTS POSITION EVERY 100 mU/o%|h  
!! ANALYSIS BLOCK BEGINS HERE V:n0BlZ,B  
DISPLAY -r\jIO_  
WRITE ２＿SOURCE.DIS `|'w]rj:"+  
PICTURE '２＿SOURCE' }t)+eSUA  
RETURN

都是 APODIZE 1 1 惹的禍