Note: there is no natural criteria for deciding, if one spin-configuration is different from another one. Therefore the list of ''different'' spin-configurations is dependent on the meaning of ''different''.
The program McPhase decides whether a spin-configuration is different from another by a simple criteria, namely by the angle between the spins. Comparing two spin configurations it calculates the angle between corresponding spins and if for one spin the angle is not small, the configuration is treated as a different configuration. Therefore for example a ferromagnet with moments in has a different spin configuration than a ferromagnet with moments in direction.
Martin Rotter 2017-01-10