  We present a tool for batch generation of input scripts and multi-type
Fourier analysis from simulation results for the micromagnetic software MuMax3.
The introduction of graphical user interface and parameter-sweeping
functionality strongly speed up the input scripts creation and accelerate model
optimization processes consequently. Three types of important Fourier analysis
methods are provided for the acquisition of the quantitative frequency
compositions, the spin-wave dispersion curve and the spatial distribution of
spin-wave powers at different frequencies, respectively. Since the Fourier
analysis is accelerated by parallel computations, the time cost is reduced to
an acceptable level even in the presentation of tens of gigabytes data. With
the MuMax3 and our proposal, a complete micromagnetic simulating tool chain
from scripts generation to post analysis has been developed.
