| 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。 y <P1VES
程式碼如下： E,[v%Xw
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SYSTEM NEW ~Yg+bwh
RESET ^k!u
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UNITS MILLIMETERS 'Watts' UDb
WAVELENGTH 550 NM mm N $\2
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!! Define coatings `>`{DEDx{5
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COATING PROPERTIES ))J#t{X/8v
0 1 'TRANSMIT' ZMch2 U8
1 0 'REFLECT' ;(LC{jY
0 0 'ABSORB' "=0JYh)%_
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!! Define Media wA6<Buj D
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MEDIA g+=f=5I3
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!! GEOMETRY DEFINITIONS BEGIN HERE 'z Qp64]F
SURFACE a6g+"EcH#'
PLANE Z 3 RECTANGLE 30 30 u2l`%
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OBJECT 'DETECTOR' ] -G~
INTERFACE COATING ABSORB AIR GLASS }k6gO0z
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!! SOURCE DEFINITIONS BEGIN HERE M532>+A]Za
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LED_X=3 bd`}2vr
LED_Y=3 tEllkHyef
LED_RAYS=1E5 {^Q1b.=
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SURFACE PJ'@! jx
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) *l'5z)]
OBJECT 'LED_FACE' {c=H#- A
INTERFACE COATING REFLECT AIR GLASS G88g@Exk
SHIFT -10 0 0 Fpntd IU
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$FCN GAUSS_5 COS(_1) WOf *1C
USERAPOD ANGLES Z GAUSS_5 4+a u6ABy
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EMITTING OBJECT LED_FACE (LED_RAYS) ISO 2@pEuB3$?!
APODIZE DIR 1 1 8MCSU'uQ
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SURFACE U9yR~pw
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) (k>I!Z/&2
OBJECT 'LED_FACE1' @4j!M1} 4
INTERFACE COATING REFLECT AIR GLASS $lAhKpdlW
SHIFT 10 0 0 |dk9/xdX
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$FCN GAUSS_5 COS(_1) ,F0bkNBG
USERAPOD ANGLES Z GAUSS_5
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EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO 8,&QY%8pX
APODIZE DIR 1 1 -wn(J5NnR
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$4]"g}_
SELECT ONLY SOURCE 1 Dq~D4 |
FLUX TOTAL 1 Y1U\VU
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SELECT ONLY SOURCE 2 Z/= HQ8
FLUX TOTAL 1 6R%N jEW:
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SELECT ALL /mFa*~dj2
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TRACE !!PLOT 3']=w@~ O[
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!! ANALYSIS BLOCK BEGINS HERE 1M/_:UH`
WINDOW Y -30 30 X -30 30 bY7~b/
!!PLOT FACETS 5 5 OVERLAY >PK\bLEo
PIXELS 100 1 OFF #
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!!TRACE !!PLOT '5m`[S-IU
SPOTS POSITION EVERY 100 FQ6{NMz,h
!! ANALYSIS BLOCK BEGINS HERE nV+]jQ~o
DISPLAY nXcOFU
WRITE ２＿SOURCE.DIS tz"zQC$
PICTURE '２＿SOURCE' 5nJmabw3
RETURN
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