Patent ID: 9263184
Filing Date: 2016-02-16
CPC Classification: G01R,G06F,H01F

Claim Text:
1. A non-transitory computer-readable recording medium having stored therein a program for causing a computer to execute a process for simulating a magnetic substrate, the process comprising: calculating, when magnetization of each area changes, an effective magnetic field for each area that is obtained by dividing any given element among a group of elements forming the magnetic substrate, the effective magnetic field including a magnetic field generated from magnetic energy in each area and a rate of change of magnetization working in a direction inhibiting change in the average magnetization of the areas based on: wherein H obtaining magnetization after the direction inhibiting change by calculating the amount of change of magnetization based on the effective magnetic field calculated for each area and magnetization of each area; judging whether magnetization in the given element converges based on magnetization of each area before the direction inhibiting change and the magnetization after the direction inhibiting change; and storing a pair of the average magnetization of the areas and the static magnetic field that is based on the average magnetization to a storage device when magnetization in the given element is judged to converge.