Cobalt is a sister product to Samarium. It is used to design magnetizing fixtures for multi-pole ring magnets (for both inner rotor and outer rotor motors). Cobalt is designed specifically for ring magnets and cannot be used for breadloaf magnets. It does provide limited support for arc magnets. All magnetization patterns are radially oriented.
Cobalt has been integrated into Samarium. It may be available as a stand alone product in a few months. If you are interested in using Cobalt, you will have to use Samarium and access the Cobalt module from there. Please see the Online help or the Samarium page for additional information.