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lines 8-31 of file: include/cppad/example/atomic_four/vector/hes_sparsity.hpp
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{xrst_begin atomic_four_vector_hes_sparsity.hpp}

Atomic Vector Hessian Sparsity Pattern: Example Implementation
##############################################################

Purpose
*******
The ``hes_sparsity`` routine overrides the virtual functions
used by the atomic_four base class for Jacobian sparsity calculations; see
:ref:`hes_sparsity<atomic_four_hes_sparsity-name>` .

Example
*******
The file :ref:`atomic_four_vector_hes_sparsity.cpp-name`
contains an example and test using this operator.

Source
******
{xrst_literal
   // BEGIN C++
   // END C++
}

{xrst_end atomic_four_vector_hes_sparsity.hpp}