Method and system for dividing analyzing region in device simulator.

摘要

In order to divide an analyzing region in a semiconductor device into a plurality of fractional elements of a predetermined configuration, the analyzing region is initially divided into an arbitrary number of the fractional elements. With respect to a newly added nodal point, the fractional elements enclosing the new nodal point within a circumscribing range thereof are extracted as objective fractional elements for further division. Among the extracted fractional elements, specific fractional element having the perimetric fraction located within a predetermined modifying the perimeter of the fractional element group consisted of the extracted fractional elements. The fractional elements are re-establishes on the basis of the modified perimeter and the new nodal point.