[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？ a#raUF7e  
附macro语句： `E|IMUB~  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) MnX2
sX|  
   (raytrace:set-beam-angular-profile-solar) B]Zsn`n  
   (raytrace:set-beam-angular-weighting-uniform-flux) |Zt=8}di  
   (raytrace:set-beam-orientation-perpendicular) XD|&{/O  
(raytrace:grid) C&5T;=<jKO  
  ;Select the surface of the sphere f ~Fus  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) LZoth+:  
(analysis:irradiance) 1%-?e``.
 
求赐教，感激涕零！！！ ;l`8w3fDt  
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(analysis:irradiance) _8S).*  
(analysis:irradiance) W:) M}}&H  
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