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！！！ S~\u]j^%y  
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例如： zJTSg  
Ray report for source VolumeCuboidSource_7 tRXR/;3O  
Final surface/source                            num rays    total power   fractional power vJg^uf)  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 5[A4K%EL  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 Ql9 )  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 K~14;  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 ,,~|o3cfq  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 k7=mxXF  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 J72YZrc  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 N=;V
S-  
Start of Simulation Total                         100000       1.00000       1.00000 a*?,wmzl  
End of Simulation Total                           100000       0.00868       0.00868 _;u@xl=  
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Ray report for all sources j6&7tK,  
Final surface/source                            num rays    total power   fractional power ;op
8r u  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 3t$)saQR  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 htHnQ4Q  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 pd oCV  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 8EAkM*D w  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 vDVE#Nm_  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 BCw0kq@  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 xyRZ v]K1  
Start of Simulation Total                         100000       1.00000       1.00000 ]F1ZeAh5  
End of Simulation Total                           100000       0.00868       0.00868