Hello everyone, I am using the STT expansion module CYY_STTEvolve to simulate spin transfer torque. But now I have a problem with how to generate Oersted_H_Field.ohf and Stable_AP.omf mentioned in the example. Is the former an Oersted field generated by current? The latter is to set the initial magnetization? I don't quite understand, please give me your guidance, thank you very much.