macro里面編輯了格點(diǎn)光源的屬性和參數(shù)，出現(xiàn)警告：沒(méi)有可追跡光源   請(qǐng)問(wèn)如何解決？ YT~h
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附macro語(yǔ)句： %CIRN}  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) B1i&HoGbz  
   (raytrace:set-beam-angular-profile-solar) ^\Epz*cL  
   (raytrace:set-beam-angular-weighting-uniform-flux) 6%a:^
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   (raytrace:set-beam-orientation-perpendicular) ^_c6Op<F  
(raytrace:grid) DIBoIWSuR  
  ;Select the surface of the sphere "ph<V,lg  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) y Q-{
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(analysis:irradiance) 9p4=iXfR  
求賜教，感激涕零�。。� wAKm]?zB>  
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(analysis:irradiance) <?Fkw
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(analysis:irradiance) \e9rXh%  
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