SharedGeometry.project_ambient
==============================

.. py:method:: t3toolbox.shared_geometry.SharedGeometry.project_ambient(frame, grad, method = 'contraction', shared_data=None)

   .. code-block:: python

      def project_ambient(self, frame, grad, method: str = 'contraction',
                          shared_data=None):


   Project an ambient gradient onto the TIED tangent space (manifold bases only). The
   uniform base accepts a ``UniformTuckerTensorTrain`` gradient only (see
   :py:meth:`~t3toolbox.uniform_manifold.UniformManifoldGeometry.project_ambient`).