FFTW is a free collection of fast C routines for computing the Discrete Fourier Transform in one or more dimensions. It includes complex, real, symmetric, and parallel transforms, and can handle arbitrary array sizes efficiently. FFTW is typical

TOPOLOGY OPTIMIZATION

ABAQUS与MATLAB连接 This program is designed for six-parameter optimization, and includes two MATLAB files: “main.m” and “objfunction.m”.

this is a matlab based relay coordination and optimization programme