UT3Tangent.from_t3tangent
=========================

.. py:method:: t3toolbox.uniform_manifold.UT3Tangent.from_t3tangent(tangent, N = None, nU = None, nD = None, rL = None, rR = None)
   :staticmethod:


   .. code-block:: python

      def from_t3tangent(
              tangent:  't3m.T3Tangent',
              N:   typ.Optional[int] = None,   # padded mode dim   (default max(shape))
              nU:  typ.Optional[int] = None,   # padded up rank    (default max(up_ranks))
              nD:  typ.Optional[int] = None,   # padded down rank  (default max(down_ranks))
              rL:  typ.Optional[int] = None,   # padded left rank  (default max(left_ranks))
              rR:  typ.Optional[int] = None,   # padded right rank (default max(right_ranks))
      ) -> 'UT3Tangent':


   Pack a ragged :py:class:`~t3toolbox.manifold.T3Tangent` into a uniform one (inverse of
   :py:meth:`to_t3tangent` on a single tangent). The frame and variations are padded to the **same**
   dims (derived from the frame if not given) so the masks come out consistent.