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！！！ vw  
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例如： 5|<jPc  
Ray report for source VolumeCuboidSource_7 yw@kh^L  
Final surface/source                            num rays    total power   fractional power *r90IS}A$2  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 <6rc8jYz  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 -xVp}RLT  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 KHO@"+  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 (,`R>Dk  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 w,)O*1't  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323
R\T1R"1  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 u5Tu~  
Start of Simulation Total                         100000       1.00000       1.00000 ATG;*nIP  
End of Simulation Total                           100000       0.00868       0.00868 zBjtPtiiI8  
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Ray report for all sources :5W8S6[o  
Final surface/source                            num rays    total power   fractional power o'?[6B>oj  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 my]t[%Q{  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 \#(tI3  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 eJ ;a}{ 4%  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 63PSYj(y  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432
=F<bAZ  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 g15~+;33N  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 Q94Lq~?YF  
Start of Simulation Total                         100000       1.00000       1.00000 H_nIlku  
End of Simulation Total                           100000       0.00868       0.00868