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！！！ VS>xvF  
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例如： 9BAvE\o0  
Ray report for source VolumeCuboidSource_7  QJ!2Vw4K  
Final surface/source                            num rays    total power   fractional power N(V_P[]"*,  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 h"nhDART<  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 OY8P  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 SDB \6[D  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003  ?tA%A  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 dz!m8D0  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 xpc{#/Nk  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 $ ^@fV=e  
Start of Simulation Total                         100000       1.00000       1.00000 eph2&)D}Ep  
End of Simulation Total                           100000       0.00868       0.00868 -V-I&sO<  
   fUr%@&~l^  
Ray report for all sources LosRjvQ:  
Final surface/source                            num rays    total power   fractional power W^)mz,%x  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 IqiU  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 /l_u $"  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 `jSegG'  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 Vl;zd=  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 d::9,~  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 ka6E s~  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 NfnPXsad  
Start of Simulation Total                         100000       1.00000       1.00000 ?5J>]: +ZZ  
End of Simulation Total                           100000       0.00868       0.00868