| 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。 @/yJTMcf
程式碼如下： }8,[B50
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SYSTEM NEW LA%t'n h
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!! Define system units and wavelengths +M %zOX/
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UNITS MILLIMETERS 'Watts' ?!d\c(5Gt
WAVELENGTH 550 NM rW<sQ0
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!! Define coatings :SD^?.W\iT
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COATING PROPERTIES F^bzE5#
0 1 'TRANSMIT' U#{^29ik=o
1 0 'REFLECT' @&
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0 0 'ABSORB' '4J];Nj0
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!! Define Media e6JT|>9A7
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MEDIA 13v#
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!! GEOMETRY DEFINITIONS BEGIN HERE S+7:fu2?+
SURFACE 7g a|4j3%
PLANE Z 3 RECTANGLE 30 30 Rz_fNlA
OBJECT 'DETECTOR' a O'lk
INTERFACE COATING ABSORB AIR GLASS +_h1JE_}D
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!! SOURCE DEFINITIONS BEGIN HERE \vR&-+8dk
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SURFACE ; #F7Fp *U
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) ?-g/hXx;
OBJECT 'LED_FACE' 5`?'}_[Y j
INTERFACE COATING REFLECT AIR GLASS k25:H[
SHIFT -10 0 0 ? h*Ngbj>
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$FCN GAUSS_5 COS(_1) yS)73s/MrY
USERAPOD ANGLES Z GAUSS_5 ?k7z 5ow
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EMITTING OBJECT LED_FACE (LED_RAYS) ISO ;jEDGKLq
APODIZE DIR 1 1 |z`kFil%
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SURFACE (4WAoye |
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) `l0 &,]
OBJECT 'LED_FACE1' yK #9)W-
INTERFACE COATING REFLECT AIR GLASS V&75n.L
SHIFT 10 0 0 ~H)s>6>#v
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$FCN GAUSS_5 COS(_1) Q{~ WWv
USERAPOD ANGLES Z GAUSS_5 e{<r<]/j
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EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO $%3"@$
APODIZE DIR 1 1 q4~w
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SELECT ONLY SOURCE 1 2{sx"/k\A
FLUX TOTAL 1 T|{1,wP
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SELECT ONLY SOURCE 2 !ibdw_H
FLUX TOTAL 1 P&s -U 6
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SELECT ALL % }nNwuJ
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TRACE !!PLOT k[`9RGT
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!! ANALYSIS BLOCK BEGINS HERE \.`;p
WINDOW Y -30 30 X -30 30 :U}.
!!PLOT FACETS 5 5 OVERLAY %)|pUa&
PIXELS 100 1 OFF c8^M::NI
!!TRACE !!PLOT I)B+h8l72<
SPOTS POSITION EVERY 100 oVK3=m@ {
!! ANALYSIS BLOCK BEGINS HERE xDU{I0M
DISPLAY 8{t^< j$n
WRITE ２＿SOURCE.DIS i Sm
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PICTURE '２＿SOURCE' ^Pq4 n%x
RETURN
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