[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。 c]n03o  
程式碼如下： KN`z68c4
L  
U+RPn?Q  
SYSTEM NEW '_<`dzz  
RESET _NZHrN  
2&d&$Jg  
!! Define system units and wavelengths Zs{R O  
3.H-G~  
UNITS MILLIMETERS 'Watts' Xda<TX@-  
WAVELENGTH 550 NM 3# (5Kco
 
yfW^wyDd2o  
!! Define coatings V<pqc&f.  
wE \c?*k  
COATING PROPERTIES \|t0~sRwh  
0 1 'TRANSMIT' U:|v(U$"?  
1 0 'REFLECT' F)5Aq H/p
 
0 0 'ABSORB' >z -(4Z  
)89jP088V  
!! Define Media 8'[wa  
M!l5,ycF  
MEDIA r97[!y1gt  
1.5 'GLASS' D5b_m|7%  
v`w?QIB]  
!! GEOMETRY DEFINITIONS BEGIN HERE NXNon*"  
SURFACE 15:@pq\  
PLANE Z 3 RECTANGLE 30 30 kf!/9  
OBJECT 'DETECTOR' =k7\g /  
INTERFACE COATING ABSORB AIR GLASS N8q Z{CWn  
PZR%8 m}]u  
!! SOURCE DEFINITIONS BEGIN HERE wIj2 IAD  
5; [|k$ v  
LED_X=3 IR8&4qOs  
LED_Y=3 =*}Mymhk(  
LED_RAYS=1E5 =ol][)Bd  

(NC>[  
;T+U&U0d|  
SURFACE -b}S3<15@  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) 3/=QZ8HA&-  
OBJECT 'LED_FACE' {kH^
OZ^(e  
INTERFACE COATING REFLECT AIR GLASS  ?|J+dW  
SHIFT -10 0 0 d)ZSzq  
Le JlTWotC  
$FCN GAUSS_5 COS(_1) Kn$1W=B1.  
USERAPOD ANGLES Z GAUSS_5 WN/#9]` P  
\X.=3lc&  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO KAcri<^G  
APODIZE DIR 1 1 f1$mh1J W  
N>Y50  
SURFACE 786_QV  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) $ ].k6,%{p  
OBJECT 'LED_FACE1' SvP\JQ<c  
INTERFACE COATING REFLECT AIR GLASS %=8(B.I!  
SHIFT 10 0 0 XWQ0V
  
xt,L* B  
$FCN GAUSS_5 COS(_1) /B\-DP3K  
USERAPOD ANGLES Z GAUSS_5 ?mR[A`J58  
TK/'
=8  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO \g1@A"  
APODIZE DIR 1 1 Q9xx/tUW  
              ~o'#AP#N~  
_xgVuJ  
SELECT ONLY SOURCE 1 PbHh?iH  
FLUX TOTAL 1 fP1OH&Ar  
a`~eC)T  
SELECT ONLY SOURCE 2 ^r_lj$:+$  
FLUX TOTAL 1 z12But\<  
xqC<p`?4  
SELECT ALL )c >B2
3D  
~)a;59<$  
TRACE !!PLOT n=
o'ocdS)  
=&VXn{e  
!! ANALYSIS BLOCK BEGINS HERE n_n|^4w  
WINDOW Y -30 30 X -30 30 ]z=Vc#+!  
!!PLOT FACETS 5 5 OVERLAY IPR tm!  
PIXELS 100 1 OFF */^2RZg|W  
!!TRACE !!PLOT WmjzKCl  
SPOTS POSITION EVERY 100 <h_P+ nz  
!! ANALYSIS BLOCK BEGINS HERE !HjNx%o5<  
DISPLAY _|  
WRITE ２＿SOURCE.DIS IqCCfsf4  
PICTURE '２＿SOURCE' W_,;eyo  
RETURN

都是 APODIZE 1 1 惹的禍