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！！！ Gp'rN}i^  
FFb`4.  
例如： [ \ LA  
Ray report for source VolumeCuboidSource_7 z8{kwz  
Final surface/source                            num rays    total power   fractional power 8hba3L_Z  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 &!]$#  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 <KqZ.7XfB  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 \.2?951}  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 S-WD?BFC  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 TKj8a(R_  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 'Dv `Gj  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 &1Y

qPk  
Start of Simulation Total                         100000       1.00000       1.00000 /+pbO-rW*  
End of Simulation Total                           100000       0.00868       0.00868 nx`!BNL'V  
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Ray report for all sources Rnt&<|8G  
Final surface/source                            num rays    total power   fractional power _7#Ng@#\  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 Wk"4mq  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 2s>dlz  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 -;&aU;k  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 }GJIM|7^  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 l-xKfp`  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323
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n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 0'*whhH  
Start of Simulation Total                         100000       1.00000       1.00000 dqO!p6  
End of Simulation Total                           100000       0.00868       0.00868