[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？ 6Cz7A  
附macro语句： F Q8RK~?`  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) 7
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   (raytrace:set-beam-angular-profile-solar) i /O1vU#  
   (raytrace:set-beam-angular-weighting-uniform-flux) b@nri5noBm  
   (raytrace:set-beam-orientation-perpendicular) 3MNhH  
(raytrace:grid) >yV)d/  
  ;Select the surface of the sphere W&fW5af
9  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) >i^y;
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(analysis:irradiance) R`0foSq \M  
求赐教，感激涕零！！！ ib5
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(analysis:irradiance)
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(analysis:irradiance) 3a'Rs{qxn  
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