Hi,

I am quite new to GH and need your help to solve an instance in my script.

Data tree A is all the edge curves of a set of surfaces. Data tree B contains the edge curves which intersect with another set of surfaces (these curves are a subset of Data tree A). My intention is to retrieve the non-intersecting edge curves by comparing Data tree A to B.

I need to find out which curves in Data Tree A are in Data tree B and get a result value True if identical and false if not. Please see the attached snip. My trees have equal number of branches, but different amount of items in each branch, so a similarity component doesn’t give me a right result.

I hope I have defined my problem clearly and thanks in advance for your help.