[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？ mfaU_Vo&  
附macro语句： (.V),NKG  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) LybaE~=  
   (raytrace:set-beam-angular-profile-solar) %K-8DL8|(  
   (raytrace:set-beam-angular-weighting-uniform-flux) h_S>
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   (raytrace:set-beam-orientation-perpendicular) la_c:#ho  
(raytrace:grid) &JqaIJh
 
  ;Select the surface of the sphere ,xVAJ6_#  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) megTp  
(analysis:irradiance) i2c|_B  
求赐教，感激涕零！！！ c>{QTI:]  
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(analysis:irradiance) 0]iaNR %  
(analysis:irradiance) @v2ko
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