| 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。 -O{Af
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如下图根据表格中的信息生成它的追迹图 Y6V56pOS
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[attachment=108267] .F9> |Xx[
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下面是我的文件档案 #;H+Kb5O
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代码： t (^c]*r~
SYSTEM NEW J-hP4t&x
RESET u3Ua>A-
BEAMS INCOHERENT GEOMETRIC ( @mvNlc:
!! Define system units and wavelengths F.K7w
UNITS CM 'Watts' we!}"'E;
WAVELENGTH 550 NM (@~d9PvB>
!! Define coatings nRJcYl~
Y
COATING PROPERTIES yX?& K}JI
0 1 'TRANSMIT' UV$v: >K#
1 0 'REFLECT' 8I3"68 c_a
0 0 'ABSORB' j $a,93P5
!! Define Media q B 5cF_
MEDIA cOq^}Ohan
2.4 'GLASS' B <x)^[ <v
!! GEOMETRY DEFINITIONS BEGIN HERE L+bU~N,+A
SURFACE pl%3RVpoc
PLANE Z 0 ELLIPSE 2@2.5 ._Wm%'uX
OBJECT 'L1.FRONT' noV]+1#"V
INTERFACE 0 1 AIR GLASS b&. o9PV"
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SURFACE Y[#i(5w
OPTICAL Z 1 -5 ELLIPSE 2@2.5 Y]Td+ Zi
OBJECT 'L1.BACK' !0{": 4 \
INTERFACE 0 1 AIR GLASS aovRm|aOo'
1 ^TOTY
SURFACE P SNfh7g
TUBE Z -1 2@2.5 2 2@2.5 aHvTb pJ
OBJECT 'EDGE' \E5 %.KR
INTERFACE 0 0 AIR GLASS L]I)E` s
BOUNDS -.2 +.3 8lh { R
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SURFACE K FvNsqd
PLANE Z -2 ELLIPSE 2@3.5 .4 - $!`8[fM
OBJECT 'STOP1' [R TB|0Q
INTERFACE 0 0 AIR AIR .n'z\] -/Q
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SURFACE K \v1o
PLANE Z 6 ELLIPSE 2@1 uW },I6g
OBJECT 'DETECTOR' P33x/#VVE
INTERFACE 0 0 AIR AIR Ox#%Dm2
!! SOURCE DEFINITIONS BEGIN HERE S;[9
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GRID ELLIPTIC Z 0 -4@2.5 2@25 LS}dt?78`V
SOURCE POSITION 0 0 -10 x|&A^hQ
FLUX TOTAL 10 -Zh`h8gX
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GRID ELLIPTIC Z 0 -4@2.5 2@25 . gh3"
SOURCE POSITION 0 -2 -10 pj4M|'F7
FLUX TOTAL 10 r~N0P|Tq
!! TRACE RAYS WITH OPTIONAL PLOT c&vY0/ [
WINDOW Y 5 -5 Z -15 15 { AdPC?R`
PROFILES 0 0 1 OVERLAY ?{ns1nW:
MISSED ARROWS 10 R s_bM@
TRACE PLOT$VIEW }%Dsy2:y
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。 1A^~gY r
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现在有个疑惑 z -<U5-'
SOURCE POSITION 0 0 -10 Rrm k\ 7/
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。） Uax[Zh[Cg
希望有大师指点一下，感激不尽！
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