Geometry.DoesIntersect is not working!?

Im new in Dynamo, Im trying to get the nummber of Elements from a Linked Modell which intersect with Floortypes of the orginal Modell.
Im using the node Geometry.Doesintersect but I This node gives error for me, and I dont know what im doing wrong?! Im wondernig if someone could help me with that…
Thanks

Hi @mona.haschemi

Reload the image again its not readable.

It looks like your input is a string (element name) and something else. You need to be checking the element’s geometry.