[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。 /O]t R  
程式碼如下：
waKT{5k  
k1VT /u  
SYSTEM NEW j[Uxa  
RESET 7}jW
BK  
!45.puL0
 
!! Define system units and wavelengths r!,}Z=cGe  
.Vq)zi1<  
UNITS MILLIMETERS 'Watts' c*UvYzDZL  
WAVELENGTH 550 NM qYhs|tY)  
N25V]  
!! Define coatings u !!X6<  
/*|oL#hK  
COATING PROPERTIES Kt0(gQOr0  
0 1 'TRANSMIT' ]jpu,jz:  
1 0 'REFLECT' wp7!>%s{  
0 0 'ABSORB' N?X~w <  
t#!yrQ..'G  
!! Define Media 42L @w  
GElvz'S~  
MEDIA Mkq( T[)  
1.5 'GLASS' sl*5Y#,|1  
7^T^($+6s&  
!! GEOMETRY DEFINITIONS BEGIN HERE wW>)(&!F  
SURFACE 2S' {!A  
PLANE Z 3 RECTANGLE 30 30 h_d<!  
OBJECT 'DETECTOR' fb da  
INTERFACE COATING ABSORB AIR GLASS `-3o+ID\  
UJs$q\#RO  
!! SOURCE DEFINITIONS BEGIN HERE ?JxbSK#  
\ u_ui  
LED_X=3 yUPIY:0  
LED_Y=3 e6_ZjrQf  
LED_RAYS=1E5 ;Eec5w1  
-Z-IF#%  
16SOIT  
SURFACE {D g_?._d  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) +/D>|loRC  
OBJECT 'LED_FACE' 81*M= ?  
INTERFACE COATING REFLECT AIR GLASS dJ?XPo"Cm=  
SHIFT -10 0 0 N$[$;Fm:  
p\{-t84n  
$FCN GAUSS_5 COS(_1) n[YEOkiG  
USERAPOD ANGLES Z GAUSS_5 Tlj:%yK2  
E\m5%bK\B  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO X0*QV- RN  
APODIZE DIR 1 1 0j(M
* sl  
lO:.OZu  
SURFACE 8QK5z;E2~  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) H'F6$ypoS  
OBJECT 'LED_FACE1' ^s.V;R  
INTERFACE COATING REFLECT AIR GLASS ~:km]?lz0  
SHIFT 10 0 0 a?YCn!  
m
?HZ;  
$FCN GAUSS_5 COS(_1) U:F/iXz  
USERAPOD ANGLES Z GAUSS_5 #0 6-:  
bxK(9.  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO PA w-6;  
APODIZE DIR 1 1 :fk2]{KTL  
              n41@iK2l  
;6 +}z~  
SELECT ONLY SOURCE 1 1}ZKc=Pfu  
FLUX TOTAL 1 d2s OYCKe  
>u%]6_[  
SELECT ONLY SOURCE 2 }IEbyb  
FLUX TOTAL 1 p$7#}s  
3?E8\^N\n  
SELECT ALL 0ult7s}  
pdd/D  
TRACE !!PLOT $(Ugtimdv  
i*R,QN)  
!! ANALYSIS BLOCK BEGINS HERE OdI\B  
WINDOW Y -30 30 X -30 30 )rLMIk  
!!PLOT FACETS 5 5 OVERLAY BK
,sc'b  
PIXELS 100 1 OFF .k4W_9  
!!TRACE !!PLOT LflFe@2  
SPOTS POSITION EVERY 100 yk2!8  
!! ANALYSIS BLOCK BEGINS HERE >\ST-7
[^L  
DISPLAY :ug4g6;#H0  
WRITE ２＿SOURCE.DIS p1c3Q$>i  
PICTURE '２＿SOURCE' 1xf=_F0`&  
RETURN

都是 APODIZE 1 1 惹的禍