Intensity of daylighting on wall

Hi;

I watched the"grid based analysis"film in youtube and understood about daylighting of

a single room that has a window on the ground floor.

but I have some questions:

1.How can I see the intensity of daylighting on the wall?

I mean,I want to see that result on wall that has no window.

2.Is this result include just direct daylighting or include indirect daylighting too?

Best Regards

  1. Generate test points for the wall and not the floor.

  1. It does include both.

getTestPts.gh (444 KB)

Thanks a lot Mostapha.