How do I fill up this hole in the most elegant way? I tried with planar, blend, and network, the latter works if I cut up the circle in 4 pieces, but then it generates 8 irregular segments, which is not nice. if I cut the circle in 2 pieces, network does not work.
the other 2 methods fail.
I don't have the original geometry without the hole, the file is imported as iges.

tnx
wim