| 秋刀鱼的滋味 |
2021-07-21 14:10 |
ASAP怎么设置光源从某点发散
各位前辈好，我在学习ASAP的过程中遇到了一个问题。 #UJ@P Dwil
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如下图根据表格中的信息生成它的追迹图 `czXjZE
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下面是我的文件档案 ^HL#)fK2I
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代码： a}c(#ZLs
SYSTEM NEW 3P6!j
RESET &:jE+l
BEAMS INCOHERENT GEOMETRIC qW<: `y
!! Define system units and wavelengths I"JT3[*s
UNITS CM 'Watts' ?j0blXl
WAVELENGTH 550 NM y_QxJ~6t
!! Define coatings \^-3)*r
COATING PROPERTIES x Hr
0 1 'TRANSMIT'
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1 0 'REFLECT' u X0wg
0 0 'ABSORB' s/To|9D
!! Define Media SKfv.9
MEDIA f (n{7
2.4 'GLASS' m&A/IW,.
!! GEOMETRY DEFINITIONS BEGIN HERE H_8@J
SURFACE ?n@PZL= ]
PLANE Z 0 ELLIPSE 2@2.5 7\/O"Ot
OBJECT 'L1.FRONT' Mc6Cte]3|
INTERFACE 0 1 AIR GLASS w6 "L Hy[
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SURFACE t583Q/1@
OPTICAL Z 1 -5 ELLIPSE 2@2.5 \AK|~:\]
OBJECT 'L1.BACK' $0 W0+A$
INTERFACE 0 1 AIR GLASS P|(J ]/
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SURFACE w\2 [ dd
TUBE Z -1 2@2.5 2 2@2.5 "+ Qh,fTt
OBJECT 'EDGE' <0LB]zDWe6
INTERFACE 0 0 AIR GLASS y=j[v},4
BOUNDS -.2 +.3 d,)F #;^5
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SURFACE wRiP 5U,
PLANE Z -2 ELLIPSE 2@3.5 .4 +`4}bc ,G
OBJECT 'STOP1' c3pt?C
INTERFACE 0 0 AIR AIR PvB?57wkF
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SURFACE RU >vnDaC
PLANE Z 6 ELLIPSE 2@1 1Ev +':%
OBJECT 'DETECTOR' 0,A?*CO
INTERFACE 0 0 AIR AIR D!sSe|sL^
!! SOURCE DEFINITIONS BEGIN HERE CM#EA"9
GRID ELLIPTIC Z 0 -4@2.5 2@25 %5KR}NXX6
SOURCE POSITION 0 0 -10 <V8i>LBlz
FLUX TOTAL 10 GB+d0 S4
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GRID ELLIPTIC Z 0 -4@2.5 2@25 $ tKATL*
SOURCE POSITION 0 -2 -10 w 0I
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FLUX TOTAL 10 y^Jv?`jw
!! TRACE RAYS WITH OPTIONAL PLOT gd ZVc9 _
WINDOW Y 5 -5 Z -15 15 @} Z/{Z[@
PROFILES 0 0 1 OVERLAY G7202(w
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MISSED ARROWS 10 (hV"z ; rI
TRACE PLOT$VIEW ;VH]TKkk
尝试了很多遍，我绘出的图片就是感觉光源从坐标点0开始，并且无法汇聚。 ;'
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现在有个疑惑 >V$#Um?AXj
SOURCE POSITION 0 0 -10 c\'pA^m 6
在档案中这条命令按照说明书上应该表示的是0 0 -10 点发散的光源，这个和GRID中Z的坐标是矛盾的吗？（因为我尝试SOURCE FOCUS,发现它也是从GRID中Z为起始点开始汇聚到我指定的坐标。很疑惑。） I q=B]oE
希望有大师指点一下，感激不尽！
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