| ohine |
2006-10-25 17:32 |
請問為什麼我兩個設定相同的值，但是出來的結果卻不同。
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。 p {?}g'
程式碼如下： phmVkV2a;#
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SYSTEM NEW =1IEpxh%
RESET B*2 {M
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UNITS MILLIMETERS 'Watts' !?6.!2
WAVELENGTH 550 NM CWBbS Gk
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COATING PROPERTIES F@ EZ;[
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1 0 'REFLECT' 2]3G1idB
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!! Define Media ExQ--!AC=
GBW 7Y
MEDIA T xu>/1N ,
1.5 'GLASS' Yx!n*+ :J
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!! GEOMETRY DEFINITIONS BEGIN HERE FbuKZp+
SURFACE R@&?i=gk
PLANE Z 3 RECTANGLE 30 30 [d\#[l_
OBJECT 'DETECTOR' $6Z[|9W^A
INTERFACE COATING ABSORB AIR GLASS =uS8>.Qj
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!! SOURCE DEFINITIONS BEGIN HERE bje' Oolc
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LED_X=3 'h k @>"
LED_Y=3 sE}sE=\
LED_RAYS=1E5 ${e -ffyy
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SURFACE ypxC1E
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) ^,>}%1\
OBJECT 'LED_FACE' -^0KE/
INTERFACE COATING REFLECT AIR GLASS fq{I $syY
SHIFT -10 0 0 f&f[La
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$FCN GAUSS_5 COS(_1) "1AjCHZ
USERAPOD ANGLES Z GAUSS_5 Qve`k< Cj"
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EMITTING OBJECT LED_FACE (LED_RAYS) ISO :K?iNZqWN6
APODIZE DIR 1 1 H_v/}DEG
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SURFACE =y` -sU Hx
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) Fv<]mu
OBJECT 'LED_FACE1' ud 5x$`
INTERFACE COATING REFLECT AIR GLASS 5QNBB|X@
SHIFT 10 0 0 (Jm(}X]sh[
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$FCN GAUSS_5 COS(_1) +HYN$>
USERAPOD ANGLES Z GAUSS_5 UqY J#&MqY
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EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO Q^\{Zg)p
APODIZE DIR 1 1 dV '6m@C
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SELECT ONLY SOURCE 1 i_'|:Uy*F
FLUX TOTAL 1 rAtai}Lx
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SELECT ONLY SOURCE 2 `Nc`xO?
FLUX TOTAL 1 &?&'"c{;m
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SELECT ALL 'cWlY3%t
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TRACE !!PLOT PL9zNCr-[
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!! ANALYSIS BLOCK BEGINS HERE Tey,N^= ek
WINDOW Y -30 30 X -30 30 Tq_1wX'\
!!PLOT FACETS 5 5 OVERLAY qQ3 ]E][/
PIXELS 100 1 OFF BHIZHp
!!TRACE !!PLOT N^)<)?
SPOTS POSITION EVERY 100 {b\Y?t^>f
!! ANALYSIS BLOCK BEGINS HERE zEnC[~W
DISPLAY +y tT)S
WRITE ２＿SOURCE.DIS /r #b
PICTURE '２＿SOURCE' WoC\a^V
RETURN
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