APPARATUS FOR, AND METHOD OF, CALCULATING ELECTROMAGNETIC FIELD STRENGTH AND MEDIUM FOR RECORDING PROGRAM TO ACHIEVE THE METHOD

A method calculates the strength of an electromagnetic field radiated from an electric circuit device according to analytic data. The method includes the steps of sequentially displaying procedures that include at least a procedure for prompting a user to enter external dimensions of the electric circuit device and a procedure for prompting the user to enter signal frequencies on which the electric circuit device is divided into meshes and analyzed; letting the user interactively set primary data according to the displayed procedures; preparing a model of the electric circuit device according to the primary data; and preparing the analytic data according to the model. Also provided are an apparatus for achieving the method and a medium for storing a program that executes the method. These method, apparatus, and medium enable even a novice to easily and quickly set the primary data and efficiently calculate the electromagnetic field strength.