[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。 5pN08+  
程式碼如下： <lsi.x\y<  
z/Mhu{ttL  
SYSTEM NEW 98"z0nI%  
RESET uaZ"x&oZ#  
sWqPw}/3>
 
!! Define system units and wavelengths |1\dCE03}  
Gx~"iM  
UNITS MILLIMETERS 'Watts' J7&.>y1%  
WAVELENGTH 550 NM =B,_d0Id  
\6nQ-S_  
!! Define coatings * 7zN  
tOlzOBzR  
COATING PROPERTIES w2M IY_N?  
0 1 'TRANSMIT' Y;%R/OyWY  
1 0 'REFLECT' }(vOaD|k=  
0 0 'ABSORB' c=jTs+h'  
z?IY3]v*z<  
!! Define Media }hObtAS  
Rzn0-cG  
MEDIA Cx1Sh#9  
1.5 'GLASS' F(J!dG5#  
4p/V6kr&r  
!! GEOMETRY DEFINITIONS BEGIN HERE $HR(|{piZ  
SURFACE ^QHMN 7r/  
PLANE Z 3 RECTANGLE 30 30 gen3"\Og{  
OBJECT 'DETECTOR' Br.$L  
INTERFACE COATING ABSORB AIR GLASS =>9.@`.  
MIMPJXT#.  
!! SOURCE DEFINITIONS BEGIN HERE xVwi }jtG|  
-$!Pf$l@  
LED_X=3 2Yg[8Tm#  
LED_Y=3 m= beB\=  
LED_RAYS=1E5 BzG!Rg|J  
yrvSbqR  
SUFaHHk@/b  
SURFACE Q/9vDv  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) \5L4*  
OBJECT 'LED_FACE' b3HTCO-,fC  
INTERFACE COATING REFLECT AIR GLASS ^Ihdq89t  
SHIFT -10 0 0 GT`<jzAiQ  
;hJ/t/7  
$FCN GAUSS_5 COS(_1) [ QL<&:s&  
USERAPOD ANGLES Z GAUSS_5 `5 v51TpH  
0R!}}*Ee>q  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO cd%g]T)#1  
APODIZE DIR 1 1 y7L4jO9h  
t;~`Lm@hY  
SURFACE 0dX=  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) W;@ae,^  
OBJECT 'LED_FACE1' LkbvA  
INTERFACE COATING REFLECT AIR GLASS co%_~xO  
SHIFT 10 0 0 hy`)]>9z~  
+Q#Qu0_   
$FCN GAUSS_5 COS(_1) /W
gWe  
USERAPOD ANGLES Z GAUSS_5 JGNxJ S<]  
xr-`i  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO U=#ylQ   
APODIZE DIR 1 1 JY8"TQ$x  
              T-8nUo}i  
Gbm_xEPC  
SELECT ONLY SOURCE 1 S7>gNE;%]u  
FLUX TOTAL 1 Q>c6ouuJ  
<%JO3E  
SELECT ONLY SOURCE 2 xi^e =:;`  
FLUX TOTAL 1 M@@O50~  
g*imswj7
 
SELECT ALL R'HA>?D  
(SVr>|Db  
TRACE !!PLOT _%%"Y}  
wz)9/bL  
!! ANALYSIS BLOCK BEGINS HERE eyjUNHeh#  
WINDOW Y -30 30 X -30 30 Rw8m5U  
!!PLOT FACETS 5 5 OVERLAY u(`A?H:  
PIXELS 100 1 OFF GlD'?Mk1  
!!TRACE !!PLOT [mvHa;-w  
SPOTS POSITION EVERY 100 ?O Nw*"9  
!! ANALYSIS BLOCK BEGINS HERE F;@&uXYgc  
DISPLAY -s "$I:v  
WRITE ２＿SOURCE.DIS x}j41E}  
PICTURE '２＿SOURCE' agD.J)v\  
RETURN

都是 APODIZE 1 1 惹的禍