Sant Ivo - Dome from curves

I am new to Grasshopper. I am trying to make Sant’Ivo alla sapienza. I have made it’s dome in Rhino, but as it is a complex surface, I thought maybe making it in Grasshopper would be easier.
Can anyone help? How do I connect the 2 curves making them into a dome? :slight_smile:

Thank you

sant’ivo alla sapienza (2.1 KB)
sant’ivo alla sapienza Rhino.3dm (533.7 KB)

Although the curve is not very good. Don’t you need a smoother shape? (5.9 KB)

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I think the best result will come if you create a Loft then extrude the UV lines and then relax them into a catenary shape and rebuild the surface.

Or try creating catenray mesh with Kangaroo. I think this will give the best result.

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missing (18.1 KB) (geometry is internalized, no need for Rhino file)


Thank you so much, this was exactly what i have been trying to reach.

Looks like a bunt cake pan.



Exactly what I thought when I started working with it, Hahaha