Source code for pyleecan.Methods.Slot.HoleMLSRPM.comp_magnetization_dict

from numpy import pi
from ....Classes.Segment import Segment


[docs]def comp_magnetization_dict(self, is_north=True): """Compute the dictionary of the magnetization direction of the magnets (key=magnet_X, value=angle[rad]) Mangetization angle with Hole centered on Ox axis Parameters ---------- self : HoleMLSRPM a HoleMLSRPM object is_north: True True: comp north magnetization, else add pi [rad] Returns ------- mag_dict: dict magnetization dictionary (key=magnet_X, value=angle[rad]) """ # Comp magnet point_dict = self._comp_point_coordinate() mag_dict = dict() Z3 = point_dict["Z3"] Z4 = point_dict["Z4"] Z7 = point_dict["Z7"] Z8 = point_dict["Z8"] Zch = (Z3 + Z4) / 2 Zcl = (Z7 + Z8) / 2 S0 = Segment(Zch, Zcl) mag_dict["magnet_0"] = S0.comp_normal() ####Comp_normal direction? if not is_north: mag_dict["magnet_0"] += pi if self.magnetization_dict_offset is not None: for key, value in self.magnetization_dict_offset: mag_dict[key] += value return mag_dict