[求助]是不是兩個(gè)面接觸就要?jiǎng)h掉一個(gè)面？ [復(fù)制鏈接]

就是我的模型光線追跡出現(xiàn)很多這樣的錯(cuò)誤 <KEVA?0>  
Error: N GaN and 藍(lán)寶石 are overlapping at coincident surfaces Surface 30 and Surface 30. 87ptab@  
   Ray 5115, level 18 terminated at (-0.119454 -0.117741 0.174099) DPM4v7 S  
Error: N GaN and 有源層 are overlapping at coincident surfaces Surface 842 and Surface 1. G]k+0&X  
   Ray 5607, level 21 terminated at (0.0188833 -0.127338 0.183) sD{d8s[(  
Error: N GaN and 有源層 are overlapping at coincident surfaces Surface 842 and Surface 1. #J`MR05  
   Ray 7653, level 207 terminated at (0.093282 0.140421 0.183) 9l
R-  
Error: N GaN and 有源層 are overlapping at coincident surfaces Surface 842 and Surface 1. XbYST%|.  
   Ray 8336, level 89 terminated at (-0.147892 0.0395662 0.183) !S}d?8I6  
Error: N GaN and 有源層 are overlapping at coincident surfaces Surface 842 and Surface 1. <HXzcWQ$  
   Ray 9417, level 24 terminated at (-0.0549373 -0.0470588 0.183) @@