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fang0705 2008-08-09 16:08

PATHS命令输出的意义?

z12c9k%s  
--- PATHS 4X prVB  
                                             OBJECTS ny,a5zEnF  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... S/XkxGZ2  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 ;Npv 2yAab  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 c_33.i"I}  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 3V"y|q  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 )L%i"=<Bdy  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 -'sn0 _q/e  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 =R>%}5  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 9b0M'x'W5  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 y+C.2 ca  
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 {\?zqIM  
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!!++ YGA( "<  
!! PATHS02.INR 2g6G\F  
!! Title: Typical PATHS Output @R|Gz/  
!! Category: Isolated Command e$E~@{[1)  
!! Keywords: PATHS, Tracing, stray, ghost 9\/T #EP  
!! Description: Typical output from the PATHS 86^xq#+Uw  
!! command for all currently defined rays. This 3q>6gaTv  
!! output shows the default LONG form and listing uh~/ybR  
!! according to total flux. 2>.2H  
!! Notes: idC4yH42  
!! 1)  Negative 'Hits' indicate incident rays that J {gqm  
!! either got absorbed by the Current object (typical) <(]e/}  
!! or did not go through or interact with current n.{+\M6k  
!! object (such as with STEP -1). gzK"'4`  
!! 2)  The default LONG form provides for decimal places F Ty`#*7Ul  
!! under Current and Previous headings. This allows AQ!FJ(X(  
!! for further breakout of paths according to specific ^KU:5Bn  
!! facets for edge-based objects. $XqfwlUu/4  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter \(a9rZ9  
!! rays from that object number. Otherwise, they are 6?/$K{AI  
!! specular split rays. They are traced back to the source e!wS"[,  
!! from left to right (up to 10 levels possible). Refer to p_$03q>oQ  
!! chart under PATHS command description for decimal number v^aARIg  
!! meanings. T/ CI?sn  
!! Edit History (latest first) *f~X wy"  
!! 10/10/2000 - cp - modified format; added description ,Ty>sZ#/fz  
!! 01/01/1996 - bro - creation EO'[AU%~  
!!-- =nEl m*E  
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--- PATHS Aa;R_Jz  
                                             OBJECTS )-824?Nl:  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... ?op6_a-wm  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 pR8]HNY0  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 [8/E ;h  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 ]Au78Yom  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 93%U;0w[Nw  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 vJ$#m_aa  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 " *xQN "F  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 KIdlndGs  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 od |w)?16  
-------------------- 7ZHM;_ -  
   8  1356 3.57E+01 XpWqL9s_E  
`gy]|gS#b  
    177 ray flags changed A'qJke=  
   3397 rays now selected
hemet 2008-08-14 16:55
在加上HELP文档里的说明 )`Tny]M  
1st Digit    Definition    2nd/3rd Digits    Definition *J@2A)ZDv0  
0    Random Scatter    0 0    Hemispherical AFL*a*  
0    Random Scatter    # #    TOWARDS number 5aw#!K=J'  
1    Ordinary Reflection    # #    DIFFRACT number |sHIT<=m  
2    Ordinary Transmission    # #    DIFFRACT number 8QDRlF:;<  
3    Deterministic Scatter    0 0    Retro-reflected vk+TWf  
3    Deterministic Scatter    0 1    Near Reflected GiB3.%R`  
3    Deterministic Scatter    0 2    Near Transmitted $lci{D32,  
4    Extraordinary Reflection    # #    DIFFRACT number l%lkDh!$"  
5    Extraordinary Transmission    ##    DIFFRACT number }:YS$'by  
6    Volume Scatter    # #    MEDIA number .hlr)gF&)  
}4Lv-9s,  
!!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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