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！！！ a/L?R Uu  
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例如： wvT!NN K2  
Ray report for source VolumeCuboidSource_7 ~O@V;y  
Final surface/source                            num rays    total power   fractional power UTin0k  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 ,a^_ ~(C  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 pgU54Ef  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 <T  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 L\y,7@1%AT  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 3iH
!;`i  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 ,W*<e-  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 s(Kf%ZoE  
Start of Simulation Total                         100000       1.00000       1.00000 ?$-OdABXHK  
End of Simulation Total                           100000       0.00868       0.00868 _Mq@58q'  
   2c8,H29  
Ray report for all sources :Nc~rOC_  
Final surface/source                            num rays    total power   fractional power u"pn'H  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 )F4er'  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 m>zUwGYEu  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 /,E%)K;  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 (X>r_4W$  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 oPzt1Y  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 w`>xK sKW>  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 !R{L`T0  
Start of Simulation Total                         100000       1.00000       1.00000 Sm+Ek@Ax  
End of Simulation Total                           100000       0.00868       0.00868