Boundary component

[yein6505 (yesun)]

I make a circle after should make a grid but it wasn’t same size. bigger than circle.
How to make same size grids?190523-Dome.3dm (51.4 KB)
190523-Dome.gh (10.7 KB)

[anon39580149]

190523-Dome_re.gh (16.2 KB)

[yein6505 (yesun)]

thanks a lot !