Constraint Sets

Constraint Manager is built upon Constraints Sets - collections of constraint values that can be applied to Nets, XNets, Diff Pairs, Classes and Class-to-Class Relational Spacing Objects.


CCS has complete tools for easily creating new CSets, and for reading, displaying  and editing existing Physical , Spacing and Electrical CSets.  No PCB Editor License is required.


CSets are the only way to define Physical and Spacing constraints by layer. CCS supports both by-layer CSets for specific stackups, and Generic Constraint Sets for use without a specific stackup.