[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。 @9vz%1B<l  
程式碼如下： 6x[gg !;85  
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SYSTEM NEW vRT1tOQ$  
RESET 1L &_3}  
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!! Define system units and wavelengths +(|T\%$DT  
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UNITS MILLIMETERS 'Watts' =euoSH D
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WAVELENGTH 550 NM SrHRpxy  
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!! Define coatings PJ #uYM  
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COATING PROPERTIES uOW9FAW  
0 1 'TRANSMIT' 39m#  
1 0 'REFLECT' .`,YUr$.  
0 0 'ABSORB' ze#LX4b I  
Q>Q$BCD5  
!! Define Media % ;6e@U}  
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MEDIA vQIoj31  
1.5 'GLASS' Z,u:g c+*  
-4hX-  
!! GEOMETRY DEFINITIONS BEGIN HERE {kZhje^$vi  
SURFACE >_&+gn${  
PLANE Z 3 RECTANGLE 30 30 im1]:kr7  
OBJECT 'DETECTOR' pV>/"K  
INTERFACE COATING ABSORB AIR GLASS }A2@1TTPX  
&:{|nDT_2  
!! SOURCE DEFINITIONS BEGIN HERE TH6g:YP`7  
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LED_X=3 YTYYb#"Q  
LED_Y=3 C{Npipd}v  
LED_RAYS=1E5 eKLxNw5  
//6m2a  
JBjz2$ZM  
SURFACE OwDjUKeN  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) b/S4b  
OBJECT 'LED_FACE' Rmd;ug9  
INTERFACE COATING REFLECT AIR GLASS !-\*rdE{9  
SHIFT -10 0 0 e@X~F6nP  
-{P)\5.L  
$FCN GAUSS_5 COS(_1) qtgj"4,:`  
USERAPOD ANGLES Z GAUSS_5 GbZA3.J]yl  
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EMITTING OBJECT LED_FACE (LED_RAYS) ISO !^\|r<2M  
APODIZE DIR 1 1 F /t;y\)  
7dU X(D,?  
SURFACE rVf`wJ6b  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) #UGbSOoCtn  
OBJECT 'LED_FACE1' rtUdL,Hx  
INTERFACE COATING REFLECT AIR GLASS Z"E+ TX  
SHIFT 10 0 0 ;l?>+m@H  
St&XG>nWS  
$FCN GAUSS_5 COS(_1) [x)BQX'  
USERAPOD ANGLES Z GAUSS_5 !TG"A
W  
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EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO ,cbP yg  
APODIZE DIR 1 1 *W i(%  
              W6jB!W  
Cf%)W:Q9  
SELECT ONLY SOURCE 1 k"L_0HK  
FLUX TOTAL 1 2f~s$I&l#  
9Uk9TG5  
SELECT ONLY SOURCE 2 12k)Ek9  
FLUX TOTAL 1 4I2ppz   
Xv'64Nc!;  
SELECT ALL qP]Gl--q{  
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TRACE !!PLOT 5a_K|(~3I  
OO\UF6MCU  
!! ANALYSIS BLOCK BEGINS HERE LTJ|EXYA  
WINDOW Y -30 30 X -30 30 B|!YGfL  
!!PLOT FACETS 5 5 OVERLAY [c3hwogf:  
PIXELS 100 1 OFF h3JIiwv0!  
!!TRACE !!PLOT e4?}#6RF  
SPOTS POSITION EVERY 100 Lqz}h-Ei  
!! ANALYSIS BLOCK BEGINS HERE XFM6.ye  
DISPLAY %=NqxF>>  
WRITE ２＿SOURCE.DIS sg9ZYWcL  
PICTURE '２＿SOURCE' p%,JWZ[  
RETURN

都是 APODIZE 1 1 惹的禍