You will need 16.5 whenever it released...
- How to create Net Class-Class Objects
- How to get NCC children from the available Spacing CSet
You would need to fetch all entries by using axlCnsClassTableFind('netclass) and then do an additional search on the returned list to find which entries that match the cset of interest.
- Assign a particular Spacing CSet to each NCC Child
Assign while creating object via axlCnsClassTableCreateor change assignment by axlCNSClassTableChange