[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。 ~ W52Mbf  
程式碼如下： 9P{5bG0o8  
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SYSTEM NEW sOzjViv  
RESET o7DDL{iR/  
MR#j
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!! Define system units and wavelengths *h@nAB\3  
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UNITS MILLIMETERS 'Watts' Hu1w/PLq  
WAVELENGTH 550 NM : b $ M  
;Zw!  
!! Define coatings ?rk3oa-  
9} eIidwK  
COATING PROPERTIES 0b?9LFd  
0 1 'TRANSMIT' >J.a,!  
1 0 'REFLECT' 9oKRu6]D-  
0 0 'ABSORB' K4,VSy1byI  
" &p\pR~  
!! Define Media 43,- t_jV  
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MEDIA \8ulX>]  
1.5 'GLASS' nFw&vR/q  
K 2LLuS!  
!! GEOMETRY DEFINITIONS BEGIN HERE B&-;w_K  
SURFACE v@Otp  
PLANE Z 3 RECTANGLE 30 30 A5ktbj&gy<  
OBJECT 'DETECTOR' VF<{Qx*  
INTERFACE COATING ABSORB AIR GLASS (0Hhn2JA  
F]M3/M  
!! SOURCE DEFINITIONS BEGIN HERE 7:jSP$  
*v8Cj(69  
LED_X=3 v*FCE 1HI  
LED_Y=3 CSt6}_c!  
LED_RAYS=1E5 *`|.:'  
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'9{H(DA  
SURFACE IBES$[  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) &b"PjtU.X  
OBJECT 'LED_FACE' GrVvOJr  
INTERFACE COATING REFLECT AIR GLASS d<`Z{"g NS  
SHIFT -10 0 0 r[EN`AxDb  
m[ifcDZ(e  
$FCN GAUSS_5 COS(_1) *5*d8;@>  
USERAPOD ANGLES Z GAUSS_5 V9B $_j4  
B quyPG"  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO 4)v\Dc/9i  
APODIZE DIR 1 1 ?|N:[.  
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SURFACE [#lPT'l  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) 8Ln:y'K  
OBJECT 'LED_FACE1' wz073-v>ZV  
INTERFACE COATING REFLECT AIR GLASS u^!-Z)W  
SHIFT 10 0 0 dgX0\lKpf  
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$FCN GAUSS_5 COS(_1) FjkE^o>  
USERAPOD ANGLES Z GAUSS_5 ~|l>bf  
s)~Q@ze2  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO ]#3=GFs/  
APODIZE DIR 1 1 # ?}WQP!  
              ?>4^e:  
@105 @9F  
SELECT ONLY SOURCE 1 'hU&$lgMF  
FLUX TOTAL 1 %ze Sx  
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SELECT ONLY SOURCE 2 z~z.J]  
FLUX TOTAL 1 xV<NeU  
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SELECT ALL xU67ztS'E'  
r
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TRACE !!PLOT 5-=mtvA:  
JK[7&C-O  
!! ANALYSIS BLOCK BEGINS HERE R:^GNra;  
WINDOW Y -30 30 X -30 30 ;I5HMc_a"  
!!PLOT FACETS 5 5 OVERLAY b*?="%eE(  
PIXELS 100 1 OFF U{i9h6b"18  
!!TRACE !!PLOT CO4*"~']t  
SPOTS POSITION EVERY 100 "}Ya.  
!! ANALYSIS BLOCK BEGINS HERE ^XZmtB  
DISPLAY /F/`?=1<$  
WRITE ２＿SOURCE.DIS 9-}&znLZe  
PICTURE '２＿SOURCE' a&PoUwG  
RETURN

都是 APODIZE 1 1 惹的禍