Grasshopper

algorithmic modeling for Rhino

problem with divide surface

Hello everybody, that's the problem:
 I used loft components to make a surface, with some section curves.
I want to divide loft surface, and use "divide surface"..... but component turns red, there's error! I try different options with loft components but....error!
Does anybody know why?
I post rhino and grasshopper files.
Thank you everybody!

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Permalink Reply by Sameer Kumar on March 22, 2010 at 7:08pm
This is because your lofted "surface" is in fact an open brep (a polysurface). The divide surface component would only accept surfaces. For example, you can plug your lofted brep output into an "Explode" component and connect the "faces" output into the divide surface component and it would work. Of course, it would divide each face individually.
Permalink Reply by cimmero on March 23, 2010 at 7:05am
Thank you Sameer, I try your solution.
then you say it's only a problem of close surface?

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