[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。 )u)=@@k21  
程式碼如下： 9Eyx Ob  
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SYSTEM NEW ~7
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RESET ?['!0PF  
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!! Define system units and wavelengths 4>hHUz[_  
i--t ?@#  
UNITS MILLIMETERS 'Watts' |"3<\$[  
WAVELENGTH 550 NM \c=I!<9
 
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!! Define coatings ?{{w[U6NE  
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COATING PROPERTIES X*8y"~X|vq  
0 1 'TRANSMIT' 0s#72}n  
1 0 'REFLECT' tgK I
 
0 0 'ABSORB' &],uD3:5O  
sHP-@  
!! Define Media ]A#lV$  
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MEDIA -4a9BE".  
1.5 'GLASS' 1uw#;3<L  
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!! GEOMETRY DEFINITIONS BEGIN HERE \N>-+r  
SURFACE _'u]{X\k{J  
PLANE Z 3 RECTANGLE 30 30 >:;dNVz  
OBJECT 'DETECTOR' &SY!qTxF  
INTERFACE COATING ABSORB AIR GLASS
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!! SOURCE DEFINITIONS BEGIN HERE [4Z 31v>  
"/#JC}]  
LED_X=3 H"C'<(4*\  
LED_Y=3 u2V-V#jS  
LED_RAYS=1E5 mP(3[a_Q  
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SURFACE n/H OP  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) 5gszAvOO  
OBJECT 'LED_FACE' 3dShznlf_*  
INTERFACE COATING REFLECT AIR GLASS (L_-!=e  
SHIFT -10 0 0 GXNf@&  
nR!e(  
$FCN GAUSS_5 COS(_1) V|7YRa@  
USERAPOD ANGLES Z GAUSS_5 e%4?-{(  
fCl}eXg6w  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO )*|/5wW1  
APODIZE DIR 1 1 yqK4 "F&  
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SURFACE G7-BeA8  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) *dzZOe>,  
OBJECT 'LED_FACE1' +jN}d=N-  
INTERFACE COATING REFLECT AIR GLASS |m19fg3u  
SHIFT 10 0 0 =lXj%V^8N  
Gn]36~)*H  
$FCN GAUSS_5 COS(_1) e_vsiT  
USERAPOD ANGLES Z GAUSS_5 0P^h6Vat  
WA{igj@\  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO GN.Oa$  
APODIZE DIR 1 1 A]1Nm3@  
              #m+!<  
 )vr@:PE  
SELECT ONLY SOURCE 1 <t%gl5}|  
FLUX TOTAL 1 bm588UQ  
H^_,e= j  
SELECT ONLY SOURCE 2 &
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FLUX TOTAL 1 jXcJ/g(X3  
L\yVE J9x  
SELECT ALL z(PUoV:?  
r@r%qkh(.@  
TRACE !!PLOT h\m35'v!  
v1h(_NLI!  
!! ANALYSIS BLOCK BEGINS HERE 93-Y(Xx)bY  
WINDOW Y -30 30 X -30 30 ^S#;  
!!PLOT FACETS 5 5 OVERLAY &}ZmT>q`$  
PIXELS 100 1 OFF IS C.~q2  
!!TRACE !!PLOT f49kf**  
SPOTS POSITION EVERY 100 T}~TW26v  
!! ANALYSIS BLOCK BEGINS HERE ~{c ?-qb  
DISPLAY VFT@Ic#]  
WRITE ２＿SOURCE.DIS \}-4(Xdaq  
PICTURE '２＿SOURCE' I8*VM3  
RETURN

都是 APODIZE 1 1 惹的禍