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(F1i%9lg  
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例如： b#Vm;6BHD1  
Ray report for source VolumeCuboidSource_7 O
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Final surface/source                            num rays    total power   fractional power #X*=oG  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 .>^U mM  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 BHDd^bd  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 }XfRKGQw  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 9KMtPBZ  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 ._(5; PB"  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 z/|tsVK  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 V(OD^GU  
Start of Simulation Total                         100000       1.00000       1.00000 L4{+@T1A[  
End of Simulation Total                           100000       0.00868       0.00868 *zWf8X  
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Ray report for all sources Y{2L[5_1  
Final surface/source                            num rays    total power   fractional power bOK0^$k  
Sphere_44.SphereSurface.BareSurface               11366       0.00100       0.00100 3.@ir"vy  
n_GaN.BackSurface.BareSurface                       446       0.00003       0.00003 )`}4rD^b  
n_GaN.BottomSurface.BareSurface                     490       0.00003       0.00003 L%I8no-Q  
n_GaN.FrontSurface.BareSurface                      442       0.00003       0.00003 'V}4_3#q  
n_GaN.LeftSurface.BareSurface                     49178       0.00432       0.00432 bP{uZnOM2P  
n_GaN.RightSurface.BareSurface                    37598       0.00323       0.00323 L!^^3vn  
n_GaN.TopSurface.BareSurface                        480       0.00003       0.00003 d2*uY.,  
Start of Simulation Total                         100000       1.00000       1.00000 0-8'.C1v  
End of Simulation Total                           100000       0.00868       0.00868