| 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。 LJD"N# c
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如下图根据表格中的信息生成它的追迹图 OgX."pK
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下面是我的文件档案 .@'Vz;&mQ
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代码： V|=
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SYSTEM NEW l}x{.q7U l
RESET eR
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BEAMS INCOHERENT GEOMETRIC !k:j+h/
!! Define system units and wavelengths 0W)_5f&
UNITS CM 'Watts' <OUApp H
WAVELENGTH 550 NM DWAU8>c+
!! Define coatings 6x 0>E^~
COATING PROPERTIES myXV~6R
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0 1 'TRANSMIT' _[ x(p 6Xp
1 0 'REFLECT' 7_RU* U^
0 0 'ABSORB' lk 80)sTZ
!! Define Media dZ*o H#B
MEDIA {q^KlSjm
2.4 'GLASS' t%)L8%Jr
!! GEOMETRY DEFINITIONS BEGIN HERE ? ~!h
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SURFACE Nn$$yUkMX
PLANE Z 0 ELLIPSE 2@2.5 Po5}Vh
OBJECT 'L1.FRONT' ,Gfnf%H\8>
INTERFACE 0 1 AIR GLASS _R]h]<TQ
x K/`XY
SURFACE vI -KH:r"{
OPTICAL Z 1 -5 ELLIPSE 2@2.5 *M{1RMc
OBJECT 'L1.BACK' &IcDU r]L
INTERFACE 0 1 AIR GLASS |l9AgwDg
9} vWTt0
SURFACE z"<PveVo
TUBE Z -1 2@2.5 2 2@2.5 ^ /c|s!U^
OBJECT 'EDGE' tQ/U'Ap&
INTERFACE 0 0 AIR GLASS &HWH
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BOUNDS -.2 +.3 _Qv4;a
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SURFACE yH Cc@`1.
PLANE Z -2 ELLIPSE 2@3.5 .4 E_++yK^=
OBJECT 'STOP1' ]SQ_* $`
INTERFACE 0 0 AIR AIR 6c2fqAF>i
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SURFACE |aZ^K\yI F
PLANE Z 6 ELLIPSE 2@1 ( nBsf1l
OBJECT 'DETECTOR' Hw Db &pP"
INTERFACE 0 0 AIR AIR uuq?0t2Z
!! SOURCE DEFINITIONS BEGIN HERE Qwb @3{
GRID ELLIPTIC Z 0 -4@2.5 2@25 f~]5A%=cZ
SOURCE POSITION 0 0 -10 toF@@ %
FLUX TOTAL 10 y"2c; *7[{
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GRID ELLIPTIC Z 0 -4@2.5 2@25 kr3ZqMfeI
SOURCE POSITION 0 -2 -10 %hXa5}JL
FLUX TOTAL 10 e@6}?q;
!! TRACE RAYS WITH OPTIONAL PLOT 1Ao"DxZHy7
WINDOW Y 5 -5 Z -15 15 _8bqk\m+
PROFILES 0 0 1 OVERLAY 7QQnvoP
MISSED ARROWS 10 zP5H TEz
TRACE PLOT$VIEW C4b3Z cD2
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。 1f}Dza 9
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现在有个疑惑 Ngg (<ZN
SOURCE POSITION 0 0 -10 2^|*M@3r
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。） ?f a/}|T
希望有大师指点一下，感激不尽！
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