[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。 F0p=|W  
程式碼如下： =~hb&  
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SYSTEM NEW '*mZ/O-  
RESET sFz0:SqhE  
BYXc 'K  
!! Define system units and wavelengths Hvm}@3F|  
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UNITS MILLIMETERS 'Watts' h8asj0  
WAVELENGTH 550 NM 2$5"
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qIQ=OY=6  
!! Define coatings ^#<L!yo^  
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COATING PROPERTIES 5<dg@,\  
0 1 'TRANSMIT' P-Y_$Nv0g  
1 0 'REFLECT' g=$U&Hgs  
0 0 'ABSORB' GLtd<M"  
n8<?<-2  
!! Define Media j+gx
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MEDIA 9KU&M"Yq&i  
1.5 'GLASS' ^qR|lA@=\  
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!! GEOMETRY DEFINITIONS BEGIN HERE q-<DYVG+  
SURFACE ~gd#cL%  
PLANE Z 3 RECTANGLE 30 30 !.,wg'\P  
OBJECT 'DETECTOR' BS##n
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INTERFACE COATING ABSORB AIR GLASS 6/8K2_UeoW  
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!! SOURCE DEFINITIONS BEGIN HERE Rsfb?${0G  
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LED_X=3 tr<fii3<  
LED_Y=3 BI`)P+K2  
LED_RAYS=1E5 cb9-~*1  
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\ZLi Y  
SURFACE }pMVl  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) $z%(He  
OBJECT 'LED_FACE' q~R8<G%YK  
INTERFACE COATING REFLECT AIR GLASS Vn^GJ'^  
SHIFT -10 0 0 WVa%<  
jhm3:;Z  
$FCN GAUSS_5 COS(_1) 'Bue*  
USERAPOD ANGLES Z GAUSS_5 .#QE*<T)]  
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EMITTING OBJECT LED_FACE (LED_RAYS) ISO 2o?j{K  
APODIZE DIR 1 1 2&4nf/sE  
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SURFACE zzf@U&x<  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) ))=6g@(  
OBJECT 'LED_FACE1' l}uZxKuYx  
INTERFACE COATING REFLECT AIR GLASS dS6 $  
SHIFT 10 0 0 TGF$zvd  
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$FCN GAUSS_5 COS(_1) E5^\]`9P  
USERAPOD ANGLES Z GAUSS_5 u4Nh_x8\Nr  
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EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO sGu.G  
APODIZE DIR 1 1 sv=U^xI  
              3lp'U&3`5  
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SELECT ONLY SOURCE 1 \}jA1oy  
FLUX TOTAL 1 D0\>E}Y E  
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SELECT ONLY SOURCE 2 sjy
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FLUX TOTAL 1 EQ$k^Y8
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SELECT ALL 7%  D4  
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TRACE !!PLOT QR&e~rks  
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!! ANALYSIS BLOCK BEGINS HERE 1#=9DD$4  
WINDOW Y -30 30 X -30 30 \78E>(`'  
!!PLOT FACETS 5 5 OVERLAY w,p'$WC*  
PIXELS 100 1 OFF "QnYT3[l"  
!!TRACE !!PLOT #sw4)*v  
SPOTS POSITION EVERY 100 9-pt}U  
!! ANALYSIS BLOCK BEGINS HERE "TA0--6  
DISPLAY d=vuy   
WRITE ２＿SOURCE.DIS 712nD ?>  
PICTURE '２＿SOURCE' @[g7\d  
RETURN

都是 APODIZE 1 1 惹的禍