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！！！ /J Y6S  
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例如： :oYSvK7>  
Ray report for source VolumeCuboidSource_7 @3 +   
Final surface/source                            num rays    total power   fractional power aqI
mW  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 WX`wz>KK^  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 d_f*'M2Gv  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 <Wj/A/  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 #6mw CA|  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 =Lb(N61  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 j~=<O
<P  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 [#SO}'1n  
Start of Simulation Total                         100000       1.00000       1.00000 0S }\ML  
End of Simulation Total                           100000       0.00868       0.00868 ,J<+Wxz  
   m(1ot M9  
Ray report for all sources F x$W3FIO]  
Final surface/source                            num rays    total power   fractional power 33a}M;vx  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100  BPKrRex  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 EFu$>Z4  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 @Jlsx0i}}  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 V`i(vC(  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 5p-vSWr!  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 xc05G
J  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 ,6f6r  
Start of Simulation Total                         100000       1.00000       1.00000 /}%C'  
End of Simulation Total                           100000       0.00868       0.00868