def METHOD_NAME(self, context):
    self.inputs.new('SvStringsSocket', "Size").prop_name = 'Size'
    self.inputs.new('SvStringsSocket', "Divx").prop_name = 'Divx'
    self.inputs.new('SvStringsSocket', "Divy").prop_name = 'Divy'
    self.inputs.new('SvStringsSocket', "Divz").prop_name = 'Divz'
    self.outputs.new('SvVerticesSocket', "Vers")
    self.outputs.new('SvStringsSocket', "Edgs")
    self.outputs.new('SvStringsSocket', "Pols")