Ray reports里面的内容具体是什么意思呀？ [复制链接]

看不懂ray reports里面列的数据，各位大虾们能不能指点一下？谢谢啦！！！ c2/FHI0J;  
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例如： {U(Bfe^a,  
Ray report for source VolumeCuboidSource_7 u-lrTa""z  
Final surface/source                            num rays    total power   fractional power wjuGq.qIu  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 y0;,dv]  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 Y\.DQ  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 LxB&7  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 7k>zuzRyF  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 JdtPY~k0  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 !@( M_Z'  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 Mz93  
Start of Simulation Total                         100000       1.00000       1.00000 /;DjJpwf0  
End of Simulation Total                           100000       0.00868       0.00868 ^ b@!dS  
   /n(9&'H<  
Ray report for all sources hPcS, p{%  
Final surface/source                            num rays    total power   fractional power >Z}@7$(7!~  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 n9DbiL1{  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 @Eo4U]-  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 3a%xn4P  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 [qiOd!  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 oK)[p!D?0{  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 `\wUkmH  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 N.jA 8X  
Start of Simulation Total                         100000       1.00000       1.00000 Z
^<Sj5}6  
End of Simulation Total                           100000       0.00868       0.00868