In the attached file I have two surfaces. I want to split the red with the purple. When I execute SPLIT rhino tells me they they do not intersect.
If i do an intersect with RED and PURPLE I get a set of curves. I CAN split the red with the resulting curves.
I have 423 of these to do so I would be useful to get split to work here.Problems Split.3dm (7.4 MB)