Some problems about using the Paneling Tools

Hi, is there anyone who can figure out the overlapping like this when using the Paneling tools?

Here is what l want for:

Thanks so much. (752.5 KB)

From the GH file, I can see the curves are not ordered and therefore you are getting the error.
The order of input to the PT 'Intersect Curves" component is honored and used to create the grid.

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Thanks for replying again, Rajaa. l have figure out the problem now, it is excatly because of the curve order like you said. Hope no one would make such a stupid mistake like me.