# Copyright (c) 2026 JSOL CORPORATION
#
# 本スクリプトはMITライセンスのもとで公開しています。
# ライセンス全文は以下を参照してください。
# https://www.jmag-international.com/jp/scriptlibrary/jmag_script_library_mit/


def setHalbachArrayMagnetizationPattern(study, partName, properties):
    """永久磁石の着磁パターンに、ハルバッハ配列を設定する"""
    study.SetMaterialByName(partName, properties["material_name"])
    material = study.GetMaterial(partName)
    
    material.SetOriginXYZ(0, 0, 0)
    # 基準軸の方向
    material.SetDirectionXYZ(1, 0, 0)
    material.SetPattern(properties["pattern"])
    material.SetValue(u"Poles", properties["poles"])
    material.SetValue(u"StartAngle", properties["start_angle"])
    material.SetValue(u"DivisionPerPole", properties["division_per_pole"])
    material.SetValue(u"StrongSide", properties["strong_side"])
    material.SetOrientation(False)  # False = Inward


partName = u"Rotor/Magnet"
magnetProperty = {
    "material_name": u"Reversible/NdFeB_Br=1.4(T)",
    "pattern": u"ParallelCircularHalbachArray",
    "poles": 8,
    "start_angle": 22.5,
    "division_per_pole": 5,
    "strong_side": u"Internal",
}
app = designer.GetApplication()
study = app.GetCurrentStudy()
setHalbachArrayMagnetizationPattern(study, partName, magnetProperty)