Abstract: A modeling method creates a three-dimensional analysis model of a target object for extracting parameters that are used to analyze a high-frequency transmission, by selecting, from an art work data of the target object, an extraction target region that becomes a target for extracting the parameters that are used to analyze the high-frequency transmission, deleting non-extraction target elements of the extraction target region, that do not affect an electromagnetic analysis and are other than extraction target elements that affect the electromagnetic analysis, linearizing, from among the extraction target elements, a curved wiring, and optimizing a wiring length of the extraction target region including the linearized wiring and optimizing an analyzing space dimension of the extraction target region, so as to create the three-dimensional analysis model.

Abstract: A modeling method creates a three-dimensional analysis model of a target object for extracting parameters that are used to analyze a high-frequency transmission, by selecting, from an art work data of the target object, an extraction target region that becomes a target for extracting the parameters that are used to analyze the high-frequency transmission, deleting non-extraction target elements of the extraction target region, that do not affect an electromagnetic analysis and are other than extraction target elements that affect the electromagnetic analysis, linearizing, from among the extraction target element, a curved wiring, and optimizing a wiring length of the extraction target region including the linearized wiring and optimizing an analyzing space dimension of the extraction target region, so as to create the three-dimensional analysis mode.

Abstract: An electromagnetic field simulator of the present invention includes: a search section; a domain setting section; an individual characteristic calculation sections; and a characteristic connection section. The search section searches discontinuous parts having a predetermined discontinuous shape on the conductor wiring. The domain setting section sets an analysis domain including the conductor wiring as a set of simulation domains so that the discontinuous parts as well as the wiring parts in a predetermined range around the discontinuous parts are included in the same simulation domain. The individual characteristic calculation sections calculate the characteristic by simulating the electromagnetic field for each simulation domain set by the domain setting section. The characteristic connection section connects characteristics of the respective simulation domains calculated by the individual characteristic calculation section and calculates a characteristic of the entire conductor wiring.