[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？ { Fawt:  
附macro语句： Fl1;;F  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) Mi/&f   
   (raytrace:set-beam-angular-profile-solar) )tl.
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   (raytrace:set-beam-angular-weighting-uniform-flux) ,:Lb7bFv>  
   (raytrace:set-beam-orientation-perpendicular) (Nx;0"5IX  
(raytrace:grid) OU/MiyP2  
  ;Select the surface of the sphere q
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   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) *X, /7C   
(analysis:irradiance) `.x Fiyc  
求赐教，感激涕零！！！ m<0&~rg   
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(analysis:irradiance) ,B0_MDA +  
(analysis:irradiance) OujCb^Rm  
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