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fang0705 2008-08-09 16:08

PATHS命令输出的意义?

X}ZOjX!  
--- PATHS 9T]]TEv4  
                                             OBJECTS _I9TG.AA.  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 5q<kt{06\  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 ,%C$~+xjM  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 }X UHP%  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 ..!yf e"5  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 zt8ZJlNK  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 0MOAd!N  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 jC oZm(bi  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 @.0,k a,X  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 yP-Dj ,  
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!
xpwj 2008-08-10 13:11
到ASAP中文入门里有
fang0705 2008-08-14 09:52
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!
hemet 2008-08-14 16:54
在example中的PATHS例子中 ,kP{3.#Q  
4 (yHD  
!!++ ("aYjK k  
!! PATHS02.INR 3S,pd0;  
!! Title: Typical PATHS Output ~UnfS};U  
!! Category: Isolated Command 3lJK[V{'#'  
!! Keywords: PATHS, Tracing, stray, ghost q<1@ut  
!! Description: Typical output from the PATHS (T^aZuuS  
!! command for all currently defined rays. This w8E,zH  
!! output shows the default LONG form and listing WlY%f}l n  
!! according to total flux. YP6+o#==  
!! Notes: *D'V W{  
!! 1)  Negative 'Hits' indicate incident rays that #qPk,a  
!! either got absorbed by the Current object (typical) $OJ*Kul  
!! or did not go through or interact with current =m40{  
!! object (such as with STEP -1). s"'1|^od  
!! 2)  The default LONG form provides for decimal places ED6H  
!! under Current and Previous headings. This allows }A#FGH +  
!! for further breakout of paths according to specific M:x8]TA  
!! facets for edge-based objects. f="}.  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter *)w 8fq  
!! rays from that object number. Otherwise, they are koUH>J:  
!! specular split rays. They are traced back to the source N5s_o0K4TU  
!! from left to right (up to 10 levels possible). Refer to 5pDxFs=v  
!! chart under PATHS command description for decimal number |XsW)/  
!! meanings. ]/a?:24[  
!! Edit History (latest first) R38 w!6{  
!! 10/10/2000 - cp - modified format; added description 0+L5k!1D  
!! 01/01/1996 - bro - creation HiWZ?G  
!!-- QCjmg5bf'7  
J@$>d  
--- PATHS Ywni2-)<  
                                             OBJECTS cB<Zez  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... =gj]R  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 snK/,lm.  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 rF5<x3  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 |k^X!C0  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 9KP+  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 41:Z8YL(  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 g ` Wr3  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 S-1}3T%  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 :ortyCB:H  
-------------------- 9/'j<v6M  
   8  1356 3.57E+01 ubgq8@;  
J3$ihH.  
    177 ray flags changed /qz( ra  
   3397 rays now selected
hemet 2008-08-14 16:55
在加上HELP文档里的说明 {!,+C0  
1st Digit    Definition    2nd/3rd Digits    Definition *BF1 Sso  
0    Random Scatter    0 0    Hemispherical { u;ntDr  
0    Random Scatter    # #    TOWARDS number -?GYW81Q  
1    Ordinary Reflection    # #    DIFFRACT number \'p)kDf  
2    Ordinary Transmission    # #    DIFFRACT number i#C?&  
3    Deterministic Scatter    0 0    Retro-reflected l@^RbF['  
3    Deterministic Scatter    0 1    Near Reflected `aC#s3[  
3    Deterministic Scatter    0 2    Near Transmitted &r_:n t  
4    Extraordinary Reflection    # #    DIFFRACT number . E.OBn  
5    Extraordinary Transmission    ##    DIFFRACT number h rZ\ O?j  
6    Volume Scatter    # #    MEDIA number 2. |Y  
`W-:@?PmQx  
!!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved
fang0705 2008-08-14 21:39
谢谢,我再看看.......
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