Data and simulation scripts for "Control of helix orientation in chiral magnets via lateral confinement"

Micromagnetic simulation scripts, processed simulation data, experimental magnetic force microscopy and scanning electron microscopy data, and analysis scripts underlying the figures in the article "Control of helix orientation in chiral magnets via lateral confinement" by M. Colling et al., Communications Physics (2026), DOI 10.1038/s42005-026-02808-z. The simulation data is generated with a modified version of mumax3 using higher-order finite-difference stencils. See README.txt in the deposit for instructions on reproducing the figures. This work was supported by the European Union's Horizon Europe research and innovation programme under the Marie Sklodowska-Curie Actions (MSCA), Grant agreement No. 101119608 (TOPOCOM), and by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), Project No. 547968854.