Design Verification and Geometry Check provide an easy process for verifying common design rules by providing support for creating, checking, and fixing design layouts within a single tool. Design Verification (DV) uses rule sets and runs to define a particular check of the layout A rule set contains scripts that define the checks to be done, and a run defines the objects to be checked. A combination of a rule set and a run is used to perform the DV check. Each DV check has its own results that may be graphically viewed in the Layout Editor or exported to GDSII or to other formats. A text summary of the results is also available and can be viewed in the Layout Editor or exported to a file.