utv_precompute_entries_frame_sweep_jets
=======================================

.. py:function:: t3toolbox.backend.utv_sampling.utv_precompute_entries_frame_sweep_jets(frame_data, index, pp, order)

   .. code-block:: python

      def utv_precompute_entries_frame_sweep_jets(
              frame_data,  # UT3Frame .data (orthogonal frame)
              index,       # int array, shape=(d,)+W -- the grid points (no packing)
              pp,          # perturbation vectors P, len=d, ith elm_shape=W+(Ni,)
              order,       # highest derivative order
      ):  # -> uniform entries jet sweep: (masked_frame, index, packed_pp, shape, (xi_jets, mu_jets))


   The **entries**-derivative frame sweep: mask-once, pack only ``pp`` (fiber slicing needs no ``index``
   packing), share :py:func:`sampling_derivatives.tv_precompute_entries_frame_sweep_jets`.