Source code for pyleecan.Methods.Slot.Hole.get_Rext

from ....Methods import ParentMissingError


def get_Rext(self):
    """Return the parent lamination exterior radius

    Parameters
    ----------
    self : Hole
        A Hole object

    Returns
    -------
    Rext: float
        The parent lamination exterior radius [m]

    """

    if self.parent is not None:
        return self.parent.Rext
    else:
        raise ParentMissingError("Error: The hole is not inside a Lamination")