UT3Frame.is_consistent
======================

.. py:method:: t3toolbox.uniform_frame_variations_format.UT3Frame.is_consistent(rtol = 1e-09)

   .. code-block:: python

      def is_consistent(self, rtol: float = 1e-9) -> NDArray:  # bool array, shape = stack_shape


   ``True`` (per stack element) if the left- and right-canonical reconstructions of the base point
   agree: ``||up·left - up·right|| <= rtol * ||up·right||`` (dense Frobenius norm). EXPENSIVE
   (densifies both). Consistent by construction for a frame from :py:func:`ut3_orthogonal_representations`.