CppAD: A C++ Algorithmic Differentiation Package
20130918
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Mapping from (i, j) in Hessian of fg(x) to Ipopt sparsity structure.
For i = 0 , ... , n_-1, index_hes_fg_[i]
is a standard map from column index values j
to the corresponding index in the Ipopt sparsity structure for the Hessian of the Lagragian.
Definition at line 910 of file cppad_ipopt_nlp.hpp.
Referenced by cppad_ipopt_nlp(), and eval_h().