Can you get to TechNotes on Supportnet? I found one for: Select any intersection of metal layers of the same net that contains less than 2 vias
There's a very similar one called: "AND" operation between 2 polygons from the same net in Calibre
I like your username, does it have anything to do with acting or music by any chance?
unfortunately, can't access the link
anyways, i found something in the Calibre Verification User's Guide:
The following example, counts instances of derived polygon layer L6 that are associated with derived polygon layer L5 and reports the result as a property named cnt.
Two clustering modes, INTERSECTING and OVERLAP ABUT ALSO, are used in DFM
Property operations to create derived polygon layers L7 and L8, respectively:
L7 = DFM PROPERTY L5 L6 INTERSECTING
[cnt = COUNT(L6)]
about my username, no relation to music..i'm just a shy person ..lol