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    [求助]PATHS命令输出的意义? [复制链接]

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    离线fang0705
     
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    只看楼主 正序阅读 楼主  发表于: 2008-08-09
    dkXK0k  
    --- PATHS k`N)-`O7  
                                                 OBJECTS # wG}T .*  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... rUj]6j=e  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 K(_nfE{  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 {RzlmDStV  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 O=yUA AD$  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 <AB]FBo(  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 U#Ud~Q q  
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 !7_Q_h',  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 d9E:LZy  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 #vIF]Y  
    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!
     
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    离线fang0705
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    只看该作者 5楼 发表于: 2008-08-14
    谢谢,我再看看.......
    离线hemet
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    只看该作者 4楼 发表于: 2008-08-14
    在加上HELP文档里的说明 AuWEy-q?  
    1st Digit    Definition    2nd/3rd Digits    Definition b^rPw@  
    0    Random Scatter    0 0    Hemispherical |o6B:NH,rg  
    0    Random Scatter    # #    TOWARDS number )/Ul" QF  
    1    Ordinary Reflection    # #    DIFFRACT number u>d,6 !  
    2    Ordinary Transmission    # #    DIFFRACT number  w;)@2}  
    3    Deterministic Scatter    0 0    Retro-reflected .h{`e>d  
    3    Deterministic Scatter    0 1    Near Reflected 06L/i,  
    3    Deterministic Scatter    0 2    Near Transmitted H htAD Y  
    4    Extraordinary Reflection    # #    DIFFRACT number .%.J Q  
    5    Extraordinary Transmission    ##    DIFFRACT number ;jS~0R  
    6    Volume Scatter    # #    MEDIA number `Fnt#F}  
    EE-jU<>|  
    !!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved
    离线hemet
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    只看该作者 3楼 发表于: 2008-08-14
    在example中的PATHS例子中 "1yXOy^2  
    d%8hWlffz  
    !!++ \= =rdW-  
    !! PATHS02.INR tWT@%(2~0  
    !! Title: Typical PATHS Output -ich N/U]s  
    !! Category: Isolated Command CWHTDao  
    !! Keywords: PATHS, Tracing, stray, ghost G?v]p~6  
    !! Description: Typical output from the PATHS 4:WN-[xX  
    !! command for all currently defined rays. This AQ7w5}g+V  
    !! output shows the default LONG form and listing <XDYnWz  
    !! according to total flux. <#k(g\/R  
    !! Notes: H}Z\r2  
    !! 1)  Negative 'Hits' indicate incident rays that W^v3pH-y#  
    !! either got absorbed by the Current object (typical) L/t'|<m  
    !! or did not go through or interact with current E>NRC\^@  
    !! object (such as with STEP -1). ^`?2g[AA  
    !! 2)  The default LONG form provides for decimal places )! +~q!A  
    !! under Current and Previous headings. This allows INt]OPD  
    !! for further breakout of paths according to specific OTwIR<_B+  
    !! facets for edge-based objects. #6* j+SX^  
    !! 3)  Negative 'Split/Scatter' numbers indicate scatter <#HQU<  
    !! rays from that object number. Otherwise, they are EVYICR5g  
    !! specular split rays. They are traced back to the source 3V2dN )\  
    !! from left to right (up to 10 levels possible). Refer to !g=4\C`mY  
    !! chart under PATHS command description for decimal number 1<766  
    !! meanings. v!~tX*q  
    !! Edit History (latest first) ,sF49C D  
    !! 10/10/2000 - cp - modified format; added description T8'm{[C  
    !! 01/01/1996 - bro - creation *ETSx{)8  
    !!-- RKru hF  
    >JVdL\3  
    --- PATHS x)GpNkx:  
                                                 OBJECTS .0 }eg$d  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... [C@ |q Ah  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 $DS|jnpV  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 *,az`U  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 lW6$v* s9  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 ,y5,+:Y ~  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 we?# Dui  
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 b}<?& @  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 =2J^ '7  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 FqwH:Fcr:  
    -------------------- I) ]"`2w2w  
       8  1356 3.57E+01 |[./jg"  
    V$o]}|  
        177 ray flags changed R^*%yjy9  
       3397 rays now selected
    离线fang0705
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    只看该作者 2楼 发表于: 2008-08-14
    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!
    离线xpwj
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    只看该作者 1楼 发表于: 2008-08-10
    到ASAP中文入门里有