software

Programs to calculate magnetic fields of Halbach mutipoles:

• MATLAB
• GNU-Octave (freeware download)

Please rename extention *.txt to *.m

• Python (uses numpy, matplotlib)

Please rename extention *.txt to *.py

Software for magnetic field calculations:

• Overview
• FEMM (freeware, use of BH-curves, but only 2D)
• magpylib (freeware, but has to be programmed in Python)

Programs from:

Soltner and Blümler: "Dipolar Halbach Magnet Stacks from Identically Shaped Permanent Magnets for Magnetic Resonance", Conc. Mag. Reson. 36A (2010) 211-222.

• Zipped archive (MATLAB)