[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。 oJe9H<  
程式碼如下： V#.;OtF]  
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SYSTEM NEW ,cPNZ-%  
RESET "'h?O*V]u{  
;<`F[V Zau  
!! Define system units and wavelengths J;h4)w~9H3  
z"*X/T  
UNITS MILLIMETERS 'Watts' XIh2Y\33ys  
WAVELENGTH 550 NM LWHP31{R  
nkTH#WTfR  
!! Define coatings tRRPNY  
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COATING PROPERTIES 0h-holUf}~  
0 1 'TRANSMIT' a]'sby  
1 0 'REFLECT' \bY
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0 0 'ABSORB' rGuhYYvK  
8*kZ.-T B  
!! Define Media hm3,?FMbq  
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MEDIA >Z?fX  
1.5 'GLASS' 4@OnMj{M  
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!! GEOMETRY DEFINITIONS BEGIN HERE WXu:mv,'e  
SURFACE tW53&q\=  
PLANE Z 3 RECTANGLE 30 30 J_YbeZ]  
OBJECT 'DETECTOR' 1MHP#X;|  
INTERFACE COATING ABSORB AIR GLASS \}xK$$f2,  
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!! SOURCE DEFINITIONS BEGIN HERE ;8/w'oe*j  
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LED_X=3 *@o@>  
LED_Y=3 26JP<&%L  
LED_RAYS=1E5 '#$Y:/  
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Jfa=#`    
SURFACE Mf7Q+_!  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) }qmBn`3R  
OBJECT 'LED_FACE' K];nM}<  
INTERFACE COATING REFLECT AIR GLASS R5 47  
SHIFT -10 0 0 ,/6V^K  
y[[f?rxz>  
$FCN GAUSS_5 COS(_1) t^ LXGQ  
USERAPOD ANGLES Z GAUSS_5 w{k8Y?  
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EMITTING OBJECT LED_FACE (LED_RAYS) ISO v{`Z  
APODIZE DIR 1 1 J9S9rir&  
QEL^0c8~  
SURFACE ! utgo/n  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) JbpKstc;  
OBJECT 'LED_FACE1' =2uE\6Fl,  
INTERFACE COATING REFLECT AIR GLASS D 7 l&L  
SHIFT 10 0 0 
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11}sRu/  
$FCN GAUSS_5 COS(_1) j[NA3Vj1P  
USERAPOD ANGLES Z GAUSS_5 +#8?y 5~q  
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EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO S+H#^WS
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APODIZE DIR 1 1 *}R5=r0  
              ;e;lPM{+  
nR4L4tdS  
SELECT ONLY SOURCE 1 XSt5s06TM  
FLUX TOTAL 1 ya5a7  
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SELECT ONLY SOURCE 2 BF8n: }9U  
FLUX TOTAL 1 IrQ8t!  
*V#v6r7<Y/  
SELECT ALL 4 q
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TRACE !!PLOT L(TO5Y]  
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!! ANALYSIS BLOCK BEGINS HERE cd{3JGgB  
WINDOW Y -30 30 X -30 30 5~k-c Ua  
!!PLOT FACETS 5 5 OVERLAY Pc{D,/EpR  
PIXELS 100 1 OFF .vNfbYH(  
!!TRACE !!PLOT {YZ)IaqZ  
SPOTS POSITION EVERY 100 Q>7#</i\.  
!! ANALYSIS BLOCK BEGINS HERE ,e+.Q#r*Y  
DISPLAY 1 6;l,@  
WRITE ２＿SOURCE.DIS  z:9  
PICTURE '２＿SOURCE' *E:w377<}  
RETURN

都是 APODIZE 1 1 惹的禍