| 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。 03 gbcNo
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如下图根据表格中的信息生成它的追迹图 $Ah
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下面是我的文件档案 &6OY ^6<
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代码： BH {z]a
SYSTEM NEW QD!NV*
RESET M}[Q2v\
BEAMS INCOHERENT GEOMETRIC 8d5#vm
!! Define system units and wavelengths $,by!w'e:l
UNITS CM 'Watts' ~_JfI7={Jn
WAVELENGTH 550 NM 7<]&pSt=
!! Define coatings *B!Ox}CI.L
COATING PROPERTIES J8S$YRZ_
0 1 'TRANSMIT' -y!Dg6 A
1 0 'REFLECT' G 0pq'7B
0 0 'ABSORB' }O~D3z4l0
!! Define Media {2:baoG-
MEDIA H6`k%O*
2.4 'GLASS' / Q@4HV
!! GEOMETRY DEFINITIONS BEGIN HERE w~Q\:<x&~Z
SURFACE R4;1LZ8XzS
PLANE Z 0 ELLIPSE 2@2.5 + 3. 9)w
OBJECT 'L1.FRONT' ? 9{^gW4|
INTERFACE 0 1 AIR GLASS j%`
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SURFACE d)uuA;n
OPTICAL Z 1 -5 ELLIPSE 2@2.5 E va&/o?P|
OBJECT 'L1.BACK' k IS )*_
INTERFACE 0 1 AIR GLASS bgE]Wk0
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SURFACE Ao ?b1VYy/
TUBE Z -1 2@2.5 2 2@2.5 Xxh^4vKjX
OBJECT 'EDGE' !b!An; ',
INTERFACE 0 0 AIR GLASS d>F7i~W
BOUNDS -.2 +.3 X ~VI} dJ
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SURFACE -x6_HibbD
PLANE Z -2 ELLIPSE 2@3.5 .4 >(H:eRKq
OBJECT 'STOP1' <$?#P#A
INTERFACE 0 0 AIR AIR [7.Num_L
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SURFACE LkYcFD
PLANE Z 6 ELLIPSE 2@1 a7_Q 8iMe
OBJECT 'DETECTOR' k8IL o)
INTERFACE 0 0 AIR AIR .&b^6$dC
!! SOURCE DEFINITIONS BEGIN HERE tBzE(vW
GRID ELLIPTIC Z 0 -4@2.5 2@25 Pn4 .gabE
SOURCE POSITION 0 0 -10 2* `kkS
FLUX TOTAL 10 ? 3DFm
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GRID ELLIPTIC Z 0 -4@2.5 2@25 a+z>pV|
SOURCE POSITION 0 -2 -10 r:o9:w:
FLUX TOTAL 10 h/C {
!! TRACE RAYS WITH OPTIONAL PLOT nWCJY:q;5
WINDOW Y 5 -5 Z -15 15 %9zpPr WF
PROFILES 0 0 1 OVERLAY <k1muSe
MISSED ARROWS 10 .=}\yYGe
TRACE PLOT$VIEW 5D/Td#T04
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。 A iR# :r
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现在有个疑惑 @)Vb?|3
SOURCE POSITION 0 0 -10 %Jl6e}!
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。） 4Kj 8 i
希望有大师指点一下，感激不尽！
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