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？ 8C8S)
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附macro语句： [520!JhZY
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1) (gvector 0 1 0)) i0$*):b
(raytrace:set-beam-angular-profile-solar) O1c:X7lHc
(raytrace:set-beam-angular-weighting-uniform-flux) - z+,j(@
(raytrace:set-beam-orientation-perpendicular) ,dTmI{@O
(raytrace:grid) yc~<h/}#
;Select the surface of the sphere P{UV3ZA%
(edit:select (body:find-face (entity 9) (gvector 0 0 -1))) $l"%o9ICG
(analysis:irradiance) xSd&xwP
求赐教，感激涕零！！！ k9OGnCW\
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(analysis:irradiance) d1\nMm}v
(analysis:irradiance) G 3,v'D5
ssx#|InY
K$Vu[!l`
GW'v\O
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