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光行天下 -> ZEMAX,OpticStudio -> Not enough intersections allocated to finish ray trace [點此返回論壇查看本帖完整版本] [打印本頁]

calice 2014-03-24 17:14

Not enough intersections allocated to finish ray trace

在zemax非序列模式下  改變截止折射率 經常會出現(xiàn)Not enough intersections allocated to finish ray trace，請問各位大大  這是什么原因造成的 是因為我設計的結構讓光線無法追跡么？ wP?q5r5  
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calice 2014-03-24 17:25
求大神幫我看看~提醒一下~
hopebox 2014-03-25 20:31
Under General > Non-Sequential tab, you will be able to set the maximum ray intersections per ray. If a ray encounters a surface of an object it counts as 1 intersection and if you are tracing "split rays" and also have "use polarization" then you could reach the maximum you set under this tab.Increasing this number would help to solve but you dont want to set it too high as it will use a lot of memory and trace the ray section that only carry small negligible amount of energy. Alternatively, you can also change the minimum energy threshold for non-sequential ray tracing so that the ray tracing will terminate at this energy threshold. Again watch out the minimum energy detectable. Hope this helps!!  
calice 2014-03-28 14:38

Thank you for your help!
vivi2009wu 2014-04-01 16:55
hopebox:Under General > Non-Sequential tab, you will be able to set the maximum ray intersections per ray. If a ray encounters a surface of an object it counts as 1 intersection and if you are tracing "split rays" and also have "use polarization" .. (2014-03-25 20:31)  1t=X: ]0j  
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