CppAD: A C++ Algorithmic Differentiation Package 20110419

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 877 of file cppad_ipopt_nlp.hpp.

Referenced by cppad_ipopt_nlp(), and eval_h().