Join walls that intersect or are attach to each other

[awilliams]

This thread seems to have provided a solution for this, be sure to read the whole thing because it seems the Python code that was shared had a few errors that were later resolved but not revised within the thread:

Auto Join Walls and Columns

Hi There are two ways to do that as I know: 1- To use geometry.Doesintersect node as picture below. [image] but just to worn you this way may take a lot of running time if model is heavy, because you are reading all the element in the model. To solve it, you can decrease the spending time on that by adding filter rule like elements per floor. 2- To use interference check inside Revit and based on the clash report your dynamo will join the only elements that cause clashes, and this way reco…

Edit: Looks like @SouravGanguli and I were posting at the same time, and now you have a full solution