Method and system for determining critical area for circuit layouts using voronoi diagrams

摘要

A method for computing critical area for shorts of a layout, in accordance with the present invention, includes the steps of computing a Voronoi diagram for the layout, computing a second order Voronoi diagram to arrive at a partitioning of the layout into regions, computing critical area within each region and summing the critical areas to arrive at a total critical area for shorts in the layout. A system is also provided for calculating the critical area.