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！！！ }cP3i  
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例如： SUx0!_f*R  
Ray report for source VolumeCuboidSource_7 S*]IR"YL  
Final surface/source                            num rays    total power   fractional power QL)UPf>Kp  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 JE j+>  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 F3qi$3HM  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 ecFI"g  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 }C'z$i( y  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 z[';HJ0O;  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 NBeGmC|  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 wb{y]~&6K  
Start of Simulation Total                         100000       1.00000       1.00000 *=I#VN*_<.  
End of Simulation Total                           100000       0.00868       0.00868 cVz.ac  
   kY|_wDBSb\  
Ray report for all sources 55;xAsG  
Final surface/source                            num rays    total power   fractional power $v^F>*I1
 
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 ~E!"YkIr  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 p7k0pS
t  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 E`X+fJx  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 $HH(8NoL  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 YF;8il{p  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 6zDJdE'Es  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 9+/<[w7  
Start of Simulation Total                         100000       1.00000       1.00000 J0>Q+Y  
End of Simulation Total                           100000       0.00868       0.00868