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！！！ q/U-6A[0  
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例如： {m>ylE  
Ray report for source VolumeCuboidSource_7 `T[@-  
Final surface/source                            num rays    total power   fractional power u3+B/ 5x  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 9m$;C'}Z  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 dJ6fPB|k  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 b^d{$eoH?|  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 W]ca~%r  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 Tl2t\z+ps  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 %/y=_G  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 ~SQxFAto  
Start of Simulation Total                         100000       1.00000       1.00000 +n;nvf}(  
End of Simulation Total                           100000       0.00868       0.00868 6I@j$edZ  
   P{n#^4  
Ray report for all sources ?x #K:a?  
Final surface/source                            num rays    total power   fractional power Q!1;xw~  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 }<A.zwB<i  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 vNGE]+QX  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 ,O5X80'.g  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 8O,\8:I#  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 h.>SVQzU  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 ^_bG{du  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 >J:=)1`  
Start of Simulation Total                         100000       1.00000       1.00000 c,2& -T}  
End of Simulation Total                           100000       0.00868       0.00868