[求助]PATHS命令输出的意义? [复制链接]

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--- PATHS ~qeFSU(  
                                             OBJECTS i(;`x  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... YIg43Av  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 z/xPI)R[  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 !2.BLJE>  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 "E\mj'k  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 f\dfKNm6  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 @9KW ]7  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 rX?ZUw?u&  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 g?v
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   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 ; $80}TY '  
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 8mreHa  
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!!++ %Gh5!e:$SI  
!! PATHS02.INR nL:&G'd  
!! Title: Typical PATHS Output ZiJF.(JS  
!! Category: Isolated Command Kt_oo[ey{  
!! Keywords: PATHS, Tracing, stray, ghost mgjJNzclL  
!! Description: Typical output from the PATHS
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!! command for all currently defined rays. This ^r\rpSN  
!! output shows the default LONG form and listing I1E9E$m5\<  
!! according to total flux. uPz+*4+  
!! Notes: }~I!'J#)  
!! 1)  Negative 'Hits' indicate incident rays that c
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!! either got absorbed by the Current object (typical) }%jF!d  
!! or did not go through or interact with current :jl*Y-mM  
!! object (such as with STEP -1). 
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!! 2)  The default LONG form provides for decimal places J;0;oXwJ<  
!! under Current and Previous headings. This allows ccuGM WG*  
!! for further breakout of paths according to specific x"12$79=  
!! facets for edge-based objects. y d97ys  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter -X
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!! rays from that object number. Otherwise, they are 4!Js="  
!! specular split rays. They are traced back to the source ^&
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!! from left to right (up to 10 levels possible). Refer to -&8( MT*  
!! chart under PATHS command description for decimal number o{s2T)2  
!! meanings. C 5.3[  
!! Edit History (latest first) C$y6^/7)  
!! 10/10/2000 - cp - modified format; added description 1VX3pkUET  
!! 01/01/1996 - bro - creation xPm. TPj  
!!-- ,&t+D-s<f  
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--- PATHS +FTc/r  
                                             OBJECTS 9*)&hhBs,  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... lYx_8x2  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 03 @aG  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 pr0X7 #_E5  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 7]h%?W!  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 y*i&p4Y*  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 Pp8S\%z~h  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 +vh|m5"7I7  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 @k?vbq  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 Xsq@E#@S  
-------------------- ob.<j  
   8  1356 3.57E+01 n1f8jS+'}  
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    177 ray flags changed Ww]$zd-bo  
   3397 rays now selected

在加上HELP文档里的说明 )(}[S:`  
1st Digit    Definition    2nd/3rd Digits    Definition MpCPY"WLL  
0    Random Scatter    0 0    Hemispherical zwfft  
0    Random Scatter    # #    TOWARDS number VdHT3r  
1    Ordinary Reflection    # #    DIFFRACT number NdXHpq;  
2    Ordinary Transmission    # #    DIFFRACT number DSrU7#  
3    Deterministic Scatter    0 0    Retro-reflected U4!bW  
3    Deterministic Scatter    0 1    Near Reflected RM2Ik_IH[l  
3    Deterministic Scatter    0 2    Near Transmitted .a%6A#<X  
4    Extraordinary Reflection    # #    DIFFRACT number clE9I<1v  
5    Extraordinary Transmission    ##    DIFFRACT number 6V;Dcfvi  
6    Volume Scatter    # #    MEDIA number 3<xE_ \DR  
/;`H )  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved

谢谢,我再看看.......