This data set includes a Maple file, the data for the figures in the cited work and a C++ project for minizing the micromagnetic energy for the micromagnetic vortex mode. The Maple file contains the analytic derivation of the demagnetization energy for an in-plane single domain state for the cylinder.
Refer to the various files for further information; for example, the folder CurlingModeOptimization includes the C++ project for the optimization utilizing the Ikarus software library. The README file contains a description how to run the code.
Check the Ikarus documentation and the dataset for the 0.3 release.