Mesh generation system, mesh generation program and mesh generation method

摘要

Problem to be solved: to provide a new mesh generation method for generating high quality mesh.The data converting section 2 converts the structural data of the object into shape data expressed by a polytope.The one-dimensional processing unit 3 divides the side of the one-dimensional polytope based on the specific reference length as a one-dimensional crystallization process for the shape data.The n-dimensional processing section 4 fills the n-dimensional polytopes with an agent group as crystallization processing of N dimensions (n is the number of dimensions greater than or equal to two) for the shape data.In this filling process, an agent is placed in an n-dimensional polytope in a shape in which the quality index of the agent is maximized.In addition, these shapes are optimized so that the sum of the quality indices in an adjacent agent in the n-dimensional polytope becomes better than the present state.The mesh generator 5 generates a mesh based on an agent group filled in an n-dimensional polytope.