[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS @;P ;i
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                                             OBJECTS adX"Yg!`{c  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... HdI)Z<Krp  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 `>)Ge](oN  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 62qjU<Z
 
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 o!":mJy  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 -LszaMR}  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 qE8aX*A1/  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 *1<kYrB  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 &tAYF_}  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 +|,4g_(j  
在这个输出中,hit表示和物体接触过几次吗?后面几个又是什么意思,知道的能告诉我一声,或告诉我到哪里去找这些的意思.谢谢啦!

到ASAP中文入门里有

中文入门里没找到呀，其它几个的都有。能告诉我具体什么地方能找到么，谢谢啦！

在example中的PATHS例子中 Ec@n<KK#  
7t:RQ`$:  
!!++ M}V!;o<t^  
!! PATHS02.INR MxIa,M<  
!! Title: Typical PATHS Output QkdcW>:a7  
!! Category: Isolated Command 6(f'P_*  
!! Keywords: PATHS, Tracing, stray, ghost "^n,(l*4x  
!! Description: Typical output from the PATHS E=p+z"Ui  
!! command for all currently defined rays. This \:WWrY8&  
!! output shows the default LONG form and listing sI
!H=bp-8  
!! according to total flux. R}M ;, G  
!! Notes: o[Jzx2A<  
!! 1)  Negative 'Hits' indicate incident rays that KkA)p/  
!! either got absorbed by the Current object (typical) &3[oM)-V  
!! or did not go through or interact with current -Lh7!d  
!! object (such as with STEP -1). TJO$r6&  
!! 2)  The default LONG form provides for decimal places h^yqrDyJ  
!! under Current and Previous headings. This allows pa[/6(  
!! for further breakout of paths according to specific
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!! facets for edge-based objects. =1l6(pJ  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter bP&QFc  
!! rays from that object number. Otherwise, they are H4
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!! specular split rays. They are traced back to the source ?FQ#I~'<  
!! from left to right (up to 10 levels possible). Refer to !mmMAsd,  
!! chart under PATHS command description for decimal number {arqcILr  
!! meanings. 4N,mcV  
!! Edit History (latest first) r!mRUw'u  
!! 10/10/2000 - cp - modified format; added description JL1ajlm~  
!! 01/01/1996 - bro - creation hJ}i+[~be  
!!-- F)LbH&Kn  
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--- PATHS 1`&`y%c?B  
                                             OBJECTS 69g{oo  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... YX0ysE*V:&  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 5I622d  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 ]%' AZ`8  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 P=QxfX0B  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 2*|T)OA`m,  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 hH8&g%{2  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 E7:xPNU  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 %;,fI'M  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 ^,>w`8  
-------------------- !GqFX+!Ju  
   8  1356 3.57E+01 i})s4%a  
Jj"{C]  
    177 ray flags changed 4ba*Nc*Yc  
   3397 rays now selected

在加上HELP文档里的说明 utlr|m Xc  
1st Digit    Definition    2nd/3rd Digits    Definition v ,8;: sD  
0    Random Scatter    0 0    Hemispherical c|&3e84U  
0    Random Scatter    # #    TOWARDS number r;#"j%z  
1    Ordinary Reflection    # #    DIFFRACT number mptFd  
2    Ordinary Transmission    # #    DIFFRACT number Re$h6sh  
3    Deterministic Scatter    0 0    Retro-reflected bdg6B7%Q  
3    Deterministic Scatter    0 1    Near Reflected PsC")JS  
3    Deterministic Scatter    0 2    Near Transmitted L:$4o  
4    Extraordinary Reflection    # #    DIFFRACT number uUH4vUa  
5    Extraordinary Transmission    ##    DIFFRACT number U'fP  
6    Volume Scatter    # #    MEDIA number )9]a  
M.W X&;>  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......