CppAD: A C++ Algorithmic Differentiation Package  20130102
rev_hes_sweep.hpp

Files

file  rev_hes_sweep.hpp
 

Compute Reverse mode Hessian sparsity patterns.


Defines

#define CPPAD_REV_HES_SWEEP_TRACE   0
 This value is either zero or one.

Functions

template<class Base , class Vector_set >
void RevHesSweep (size_t n, size_t numvar, player< Base > *play, Vector_set &for_jac_sparse, bool *RevJac, Vector_set &rev_hes_sparse)
 Given the forward Jacobian sparsity pattern for all the variables, and the reverse Jacobian sparsity pattern for the dependent variables, RevHesSweep computes the Hessian sparsity pattern for all the independent variables.
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