UT3Frame.validate ================= .. py:method:: t3toolbox.uniform_frame_variations_format.UT3Frame.validate() .. code-block:: python def validate(self) -> None: Check rank and shape consistency of a uniform Tucker tensor train frame (`UT3Frame`). :raises ValueError: If the supercores / masks have inconsistent shapes, or `shape` is not a length-d tuple of mode dims within the padded N.