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！！！ w_sA8B  
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例如： n!*uv~%$  
Ray report for source VolumeCuboidSource_7 +u
Y)MExs2  
Final surface/source                            num rays    total power   fractional power 5v uB87`  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 ~il{6Z+#n  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 lv*fK  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 @/m|T]'8  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 +z2+z  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 O!c b-  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 nvdo
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n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 [v!TQwMU  
Start of Simulation Total                         100000       1.00000       1.00000 
rq.S0bzH  
End of Simulation Total                           100000       0.00868       0.00868 ZSu0e%  
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Ray report for all sources j$K[QSn  
Final surface/source                            num rays    total power   fractional power TBzOz:k  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 (Wm4JmX%  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 DG&[.dR+  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 4p%=8G|  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 :gNTQZR  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 Ve1O<i  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 aB(6yBBoxj  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 +[DL]e]@U  
Start of Simulation Total                         100000       1.00000       1.00000 y<<:6OBj  
End of Simulation Total                           100000       0.00868       0.00868