[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。 *s!8BwiE  
程式碼如下： H"-p^liw  
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SYSTEM NEW <Ei|:m  
RESET eg}|%GG  
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!! Define system units and wavelengths (YR] X_  
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UNITS MILLIMETERS 'Watts' T&!>lqU!J  
WAVELENGTH 550 NM U{;i864:}  
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!! Define coatings MLR3A s  
9<Bf5d   
COATING PROPERTIES Bf7RW[ -v  
0 1 'TRANSMIT' B!Qdf8We  
1 0 'REFLECT' "ex? #qD&  
0 0 'ABSORB' UyJ5}fBJ  
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!! Define Media nyMA%9,B  
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MEDIA <oR Nd3d  
1.5 'GLASS' vI+PL(T@  
<}UqtDF 0  
!! GEOMETRY DEFINITIONS BEGIN HERE O<+C$J|  
SURFACE VRxBi!d  
PLANE Z 3 RECTANGLE 30 30 C ]#R7G  
OBJECT 'DETECTOR' W9u(  
INTERFACE COATING ABSORB AIR GLASS ckTnb  
beq)Frn^  
!! SOURCE DEFINITIONS BEGIN HERE doe[f_\  
O|OPdD  
LED_X=3 N),Zb^~nw  
LED_Y=3 r` 3)sc  
LED_RAYS=1E5 ?5->F/f&  
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PvA%c<z  
SURFACE 3rWqt  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) MjLyB^M  
OBJECT 'LED_FACE' T? =jKLPC  
INTERFACE COATING REFLECT AIR GLASS CUYp(GU  
SHIFT -10 0 0 .AV--oA~  
q_W NN/w  
$FCN GAUSS_5 COS(_1) Gud!(5'  
USERAPOD ANGLES Z GAUSS_5 !867DX3*  
Ak1f*HGl|  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO |g7E*1Ie  
APODIZE DIR 1 1 ZkK +?:9  
HL_MuyE  
SURFACE L ~  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) *EDzj&  
OBJECT 'LED_FACE1' R!,RZ?|v  
INTERFACE COATING REFLECT AIR GLASS "#p)Z{v"!  
SHIFT 10 0 0 7u!p.kN  
!Hgq7vZG  
$FCN GAUSS_5 COS(_1) 1~_]"Y'  
USERAPOD ANGLES Z GAUSS_5 Et7AAV*8g  
!>! l=Z  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO bb#w]!q  
APODIZE DIR 1 1 air{1="<-  
              KRz\ct|  
9,F(f}(t  
SELECT ONLY SOURCE 1 'r'uR5jR  
FLUX TOTAL 1 O[8Lp?  
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SELECT ONLY SOURCE 2 %u!#f<"[  
FLUX TOTAL 1 iedoL0#  
Ot/Y?=j~  
SELECT ALL !IT']kA  
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TRACE !!PLOT 3<Cd>o.  
MenI>gd?  
!! ANALYSIS BLOCK BEGINS HERE rb9x||  
WINDOW Y -30 30 X -30 30 ZL@7Mr!e  
!!PLOT FACETS 5 5 OVERLAY B\4SB  
PIXELS 100 1 OFF #%x4^A9 q  
!!TRACE !!PLOT lv{Qn~\y&  
SPOTS POSITION EVERY 100 xo?f90+(  
!! ANALYSIS BLOCK BEGINS HERE mjH8q&szf  
DISPLAY  Kp!P/Q{  
WRITE ２＿SOURCE.DIS
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PICTURE '２＿SOURCE' ) I@gy  
RETURN

都是 APODIZE 1 1 惹的禍