Hi, I'am working on an urban project in France, this project contains 14 building in different orientations, i actually want to calculate the solar radiation on facades of these 14 buildings, so since two weeks i have been trying to add analysis grid to these facades, but in Analysis grid tab Auto-fit to object, tthe options 'within' 'around' doesn't work only when i chose '3d Form fit' it paste the analysis grid to one facade but when i would like to add another facade, analysis grid take a form of two facades. Facades are separate normally. How can i say to ecotect to separate the analysis grid for each facade?
I also tried with modify>subdivision surfaces, i chosed all my facades, i subdivised them, and i run the calculation but it takes tooo long time and at the end nothing changes.
I am really in trouble, thanks for your help in advance.