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fang0705 2008-08-09 16:08

PATHS命令输出的意义?

n]4Elrxx  
--- PATHS 4FYV]p8f  
                                             OBJECTS DN=W2MEfc  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... R|)l^~x  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 tF/Ni*\^rV  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 &P}t<;  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 fP4P'eI  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 v+g:0 C5 (  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 k.54lNl  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 LD?\gK "  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 "pK<d~Wu  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 =EYgck;)  
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 1|G\&T   
~QUNR?h  
!!++ 2<8l&2}7]  
!! PATHS02.INR ^4]=D nd%  
!! Title: Typical PATHS Output |dHtv6I  
!! Category: Isolated Command q!U$\Q&  
!! Keywords: PATHS, Tracing, stray, ghost R%}<z*~NE@  
!! Description: Typical output from the PATHS !+Y+P?  
!! command for all currently defined rays. This (AjgLNB  
!! output shows the default LONG form and listing YhRy C*b  
!! according to total flux. K fVsnL_  
!! Notes: p]y.N)a  
!! 1)  Negative 'Hits' indicate incident rays that JBc*m  
!! either got absorbed by the Current object (typical) {y5 L  
!! or did not go through or interact with current !9r%d8!z  
!! object (such as with STEP -1). "R)n1,0  
!! 2)  The default LONG form provides for decimal places y?r`[{L(lA  
!! under Current and Previous headings. This allows xuqG)HthRS  
!! for further breakout of paths according to specific +C7W2!I[G2  
!! facets for edge-based objects. b[:m[^  
!! 3)  Negative 'Split/Scatter' numbers indicate scatter dJrUcZBr  
!! rays from that object number. Otherwise, they are rZB='(?  
!! specular split rays. They are traced back to the source l9j= ;h  
!! from left to right (up to 10 levels possible). Refer to fXnewPr=#  
!! chart under PATHS command description for decimal number J_yXL7d  
!! meanings. 54WX#/<Yik  
!! Edit History (latest first) /TB{|_HbW  
!! 10/10/2000 - cp - modified format; added description vAop#V  
!! 01/01/1996 - bro - creation YE*|KL^  
!!-- Pz D30VA  
FY)]yz  
--- PATHS F}[!OYyg  
                                             OBJECTS wmR~e  
Path Rays SumTOTA Percent Hits Current Previous Split/Scatter ... *m>[\)  
   1   177 3.51E+01  98.23   -7   2.000   1.000    0.00 DS@Yto  
   2   461 2.85E-01   0.80   -9   2.000   1.000    1.10    1.10    0.00 b$nev[`{6  
   3   177 6.96E-02   0.19  -17   2.000   1.000    1.10    1.10    0.00 &F7_0iA P(  
   4   216 1.19E-01   0.33  -11   2.000   1.000    1.10    1.10    0.00 4=y&}3om(0  
   5   215 1.06E-01   0.30  -13   2.000   1.000    1.10    1.10    0.00 wRK27=\z  
   6    94 4.15E-02   0.12  -15   2.000   1.000    1.10    1.10    0.00 "G*$#  
   7     8 4.71E-03   0.01  -10   2.000   1.000    1.10    1.10    0.00 WO!OaC?+B,  
   8     8 5.24E-03   0.01   -8   2.000   1.000    1.10    1.10    0.00 "D4% A!i  
-------------------- 9qGba=}Ey  
   8  1356 3.57E+01 w9"~NK8xzM  
WQ:Y NmQ1p  
    177 ray flags changed (5:pHX`P  
   3397 rays now selected
hemet 2008-08-14 16:55
在加上HELP文档里的说明 Pq{p\Qkj  
1st Digit    Definition    2nd/3rd Digits    Definition Gi@c`lRd1  
0    Random Scatter    0 0    Hemispherical x2HISxg  
0    Random Scatter    # #    TOWARDS number x}WP1YyT~  
1    Ordinary Reflection    # #    DIFFRACT number sHPeAa22  
2    Ordinary Transmission    # #    DIFFRACT number 6,~ 1^g*  
3    Deterministic Scatter    0 0    Retro-reflected x)$0Nr62D  
3    Deterministic Scatter    0 1    Near Reflected =\)zb'\=d  
3    Deterministic Scatter    0 2    Near Transmitted D(<0tU^[  
4    Extraordinary Reflection    # #    DIFFRACT number >PQ?|Uk  
5    Extraordinary Transmission    ##    DIFFRACT number /ET+`=n  
6    Volume Scatter    # #    MEDIA number ;;CNr_  
14uv[z6  
!!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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