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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 倒序阅读 楼主  发表于: 2008-08-09
    cRf F!EV  
    --- PATHS xw9ZRu<z  
                                                 OBJECTS g}0K@z3  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... o>8~rtl  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 CnB[ImMs(A  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 eI:[o  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 1M&Lb. J6  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 {ze69 h  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 |2l-s 1|y  
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 `w 6Qsah  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 jM$bWtq2  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 "/6#Z>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
    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 l!:bNMd  
    c(=>5  
    !!++ N%f"W&ci  
    !! PATHS02.INR :-d#kU  
    !! Title: Typical PATHS Output Sk53Lc  
    !! Category: Isolated Command %q|* }l  
    !! Keywords: PATHS, Tracing, stray, ghost D 1.59mHsD  
    !! Description: Typical output from the PATHS iqR6z\p&  
    !! command for all currently defined rays. This  {8K  
    !! output shows the default LONG form and listing HVA:|Z19  
    !! according to total flux. ynA_Z^j  
    !! Notes: :4zPYG o  
    !! 1)  Negative 'Hits' indicate incident rays that XcoX8R%U  
    !! either got absorbed by the Current object (typical) ]@9W19=P!P  
    !! or did not go through or interact with current a&G{3#l  
    !! object (such as with STEP -1). A~Sc ] M  
    !! 2)  The default LONG form provides for decimal places "&SE!3*m`I  
    !! under Current and Previous headings. This allows Q(<A Yu  
    !! for further breakout of paths according to specific o+hp#e  
    !! facets for edge-based objects. q}Po)IUT`5  
    !! 3)  Negative 'Split/Scatter' numbers indicate scatter G)~>d/  
    !! rays from that object number. Otherwise, they are R^`}DlHX  
    !! specular split rays. They are traced back to the source )>h3IR  
    !! from left to right (up to 10 levels possible). Refer to &PPnI(s^K  
    !! chart under PATHS command description for decimal number 5*2hTM!  
    !! meanings. ^ q ba<#e  
    !! Edit History (latest first) e*'bY;8lo  
    !! 10/10/2000 - cp - modified format; added description |rJN  
    !! 01/01/1996 - bro - creation 7a9">:~  
    !!-- U $#^ e  
    6?}|@y^fb  
    --- PATHS KLM6#6`  
                                                 OBJECTS kq=Htbv7  
    Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... 4'D^>z!c  
       1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 5(#z)T  
       2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 !jl^__ .DR  
       3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 by9UwM=gp  
       4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 0(c,J$I]Z!  
       5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 =55)|$hgD  
       6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 w +UB XW  
       7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 0* x ?rO?  
       8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 @;9KP6d  
    -------------------- :@ &e~QP(  
       8  1356 3.57E+01 $o+@}B0)  
    ;gEEdx'&T  
        177 ray flags changed X_-/j.  
       3397 rays now selected
    离线hemet
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    只看该作者 4楼 发表于: 2008-08-14
    在加上HELP文档里的说明 Y_$!XIJ4  
    1st Digit    Definition    2nd/3rd Digits    Definition H '5zl^8I  
    0    Random Scatter    0 0    Hemispherical U{EcV%C2  
    0    Random Scatter    # #    TOWARDS number w,6gnO  
    1    Ordinary Reflection    # #    DIFFRACT number /FXb,)1t  
    2    Ordinary Transmission    # #    DIFFRACT number <AVWT+,  
    3    Deterministic Scatter    0 0    Retro-reflected dn~k_J=p  
    3    Deterministic Scatter    0 1    Near Reflected D {E,XOi  
    3    Deterministic Scatter    0 2    Near Transmitted q\P{h ij  
    4    Extraordinary Reflection    # #    DIFFRACT number ow (YgM>t  
    5    Extraordinary Transmission    ##    DIFFRACT number rr1,Ijh{D  
    6    Volume Scatter    # #    MEDIA number S5m.oHJI*  
    Y"5FK  
    !!Copyright ?1998-2003 Breault Research Organization, Inc. All rights reserved
    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.......