[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？ /WM : Bj  
附macro语句： ok7DI  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) x[)S3UJ  
   (raytrace:set-beam-angular-profile-solar) @]OI(B  
   (raytrace:set-beam-angular-weighting-uniform-flux) -5E<BmM  
   (raytrace:set-beam-orientation-perpendicular) K[ylyQ1  
(raytrace:grid) '2%hc\P6P  
  ;Select the surface of the sphere >Vn!kN6\  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) $+?6U  
(analysis:irradiance) eqLETo@} *  
求赐教，感激涕零！！！ EmLPq!C  
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(analysis:irradiance) SBYRN##n_  
(analysis:irradiance) u'=#~'6  
/a]+xL  
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