[求助]Tracepro的macro里面如何有效设置光线追迹并显示追迹光源？ [复制链接]

macro里面编辑了格点光源的属性和参数，出现警告：没有可追迹光源   请问如何解决？ S,=#b 4\#%  
附macro语句： f>*D@TrU  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) (P+TOu-y\  
   (raytrace:set-beam-angular-profile-solar) jo7`DDb  
   (raytrace:set-beam-angular-weighting-uniform-flux) U#u=9%'  
   (raytrace:set-beam-orientation-perpendicular) 56|o6-a^  
(raytrace:grid) gB&8TE~Y  
  ;Select the surface of the sphere ~x!"(  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) s>RtCw3,  
(analysis:irradiance) d){o#@  
求赐教，感激涕零！！！ +b9gP\Hke  
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(analysis:irradiance) p#]D-
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(analysis:irradiance) *2?-6  
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hS( )OY  
E1=WH-iA0  
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