[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS f!`?_  
                                             OBJECTS *LU/3H|}  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... :C(/yg  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 #Pp:H/b  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 )Wr_*>xj  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 .Zv~a&GE  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 ?VmgM"'md  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 mXOI"B9Sq  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 (8)9S6  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 |w}j!}u  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 T7.Iqw3p  
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 QIGUi,R  
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!!++ at
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!! PATHS02.INR @F<{/|P  
!! Title: Typical PATHS Output <J&S[`U!  
!! Category: Isolated Command ?l/6DT>e  
!! Keywords: PATHS, Tracing, stray, ghost U.Mfu9}#:  
!! Description: Typical output from the PATHS ?n`m
 
!! command for all currently defined rays. This 3y}E*QE  
!! output shows the default LONG form and listing 7z4k5d<^_  
!! according to total flux. Bdt6 w(`^  
!! Notes: x950,`zy  
!! 1)  Negative 'Hits' indicate incident rays that t^~vi'bB  
!! either got absorbed by the Current object (typical) <bzzbR[F  
!! or did not go through or interact with current ,*
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!! object (such as with STEP -1). 4f[%Bb  
!! 2)  The default LONG form provides for decimal places +twoUn{#  
!! under Current and Previous headings. This allows aZ4EcQ@-$]  
!! for further breakout of paths according to specific e Wux  
!! facets for edge-based objects. W\~^*ny P6  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter Ik0g(-d  
!! rays from that object number. Otherwise, they are SV>tw
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!! specular split rays. They are traced back to the source 5[ zN M  
!! from left to right (up to 10 levels possible). Refer to ;t{q]"? W  
!! chart under PATHS command description for decimal number 10FiA;  
!! meanings. -eG~  
!! Edit History (latest first) kcCCa@~v  
!! 10/10/2000 - cp - modified format; added description Y~I<Locv  
!! 01/01/1996 - bro - creation 7Bp7d/R-  
!!--
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--- PATHS uAn}qrqE9  
                                             OBJECTS 53])@Mmus  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 'I]XX==_  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 y/Xs+ {x  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 AoS7B:T;!  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 7Z< ~{eD,  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00  'o-4'  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 ljKIxSvCFp  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 dz_S6o ]  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 ,|]JaZq  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 p~$c
wbQ!  
-------------------- h:?^0b!@  
   8  1356 3.57E+01 oACAC+CP  
w 9dkJo  
    177 ray flags changed .Kb3VNgwvm  
   3397 rays now selected

在加上HELP文档里的说明 JusU5 e|  
1st Digit    Definition    2nd/3rd Digits    Definition uR
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0    Random Scatter    0 0    Hemispherical OIcXelS:@k  
0    Random Scatter    # #    TOWARDS number 2d&F<J<sU  
1    Ordinary Reflection    # #    DIFFRACT number C~ 1]  
2    Ordinary Transmission    # #    DIFFRACT number bKQho31a'  
3    Deterministic Scatter    0 0    Retro-reflected BQ-x#[%s  
3    Deterministic Scatter    0 1    Near Reflected F$7!j$ Z  
3    Deterministic Scatter    0 2    Near Transmitted jf9+H!?^N  
4    Extraordinary Reflection    # #    DIFFRACT number
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5    Extraordinary Transmission    ##    DIFFRACT number #EPC]jFk  
6    Volume Scatter    # #    MEDIA number zPby+BP  
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!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......